baber/WOPTO huggingface dataset:
Patent JP-H05142752-A (JP)
Title: Photomask and method for patterning resist and formation of micro-condenser lens
Inventor: TAKAMURA YOJI
IPC: G03F1/70
Filed: 1991-11-19
Abstract: PURPOSE:To enable the formation of the micro-condenser lenses of a CCD image sensor by decreasing the spacings between the respective lenses. CONSTITUTION:A resist film 22 is applied on a resin layer 6 for the lenses flattened on a CCD image sensor body 1. This resist film 22 is patterned by using the photomask 14 having light shielding patterns formed by changing the distribution density of dot patterns, by which resist patterns 23 having the lens shape are formed; thereafter, the micro-condenser lenses 24 are formed on the resin layer 6 for the lenses by etching back.
Patent JP-H07134810-A (JP)
Title: Manufacture of thin-film magnetic head
Inventor: OKUMURA MIKIO
IPC: G11B5/31
Filed: 1993-11-09
Abstract: PURPOSE:To manufacture a thin-film magnetic head with a high yield, which excels in the distribution of thickness by cutting a base board by grinding after head element is formed on the base board of the thickness of not less than a specific value. CONSTITUTION:A lower part magnetic layer 3, a gap layer 5, a coil conductor layer 9, an upper part magnetic layer 11 and the like are laminated to form a head element on a block base board of not less than 5.2mm thick. After that, grind cutting is performed to manufacture a thin-film head 20. When the diameter of the base board is 3 inch and the thickness is not less than 5.2mm and each insulating layer is made up of SiO2, an amount of warp of the base board becomes not more than 0.3mum, and the accuracy of thickness required for the design of a thin-film head can be obtained. Therefore, thickness of each layer making a magnetic core and a coil can be uniformly formed with high accuracy.
Patent JP-H0848849-A (JP)
Title: Styrenic resin composition, seal layer film, sealant film and container
Inventor: KIHARA ISATO
IPC: B32B15/082
Filed: 1994-12-07
Abstract: PURPOSE:To obtain the styrenic resin composition improved in low temperature heat sealability, seal strength, sealability, easy unsealability, oil resistance, straying property, and cold resistance, etc., in good balance, and suitable as a sealing material. CONSTITUTION:The styrenic resin composition comprises the below-described components (A)-(C) in a total amount of 100 pts.wt. and (D) a component (D) in an amount of 5-40 pts.wt. The component (A): 50-80 pts.wt. of a rubber- modified styrenic resin having a soft component particle content of 5-25wt.. The component (B): 10-45 pts.wt. of a polyolefin resin. The component (C): 3-20 pts.wt. of the hydrogenation product of a styrene-isoprene block copolymer rubber. The component (D): a styrene-butadiene block copolymer rubber.
Patent JP-H01144765-A (JP)
Title: Facsimile receiving equipment
Inventor: TAKEDA TAKASHI
IPC: H04N1/40
Filed: 1987-11-30
Abstract: PURPOSE:To cause the subject device to be economic without using an unnecessary paper and to faithfully reproduce an original sent by selecting the paper size of a printer in correspondence to a decode result. CONSTITUTION:A receiving image is stored to a memory 5 by a line control device 6 during reception and after that, whether the receiving original is a B4 or not is judged by a central processing unit 7. When an A3 is declared on a protocol and an A4 width-wise original is received, whether the original is the A3 or not is judged. In such a case, since an answer is yes, a decoder 4 is activated to activate a printer 2 and the length of the receiving original is investigated. Next, whether the length of the receiving original is half of the A3 original or not is investigated. In this case, since the answer is yes, an A4 width-wise cassette to belong to the printer 2 is selected and the printer 2 is activated. Thus, the paper size of the printer can be selected to correspond to the size of the receiving original.
Patent JP-H02150090-A (JP)
Title: Manufacture of printed wiring board
Inventor: KAWAKAMI SHIN
IPC: H05K3/24
Filed: 1988-11-30
Abstract: PURPOSE:To prevent peeling of conductive paste from a terminal and to form a rigid circuit for the terminal by covering it with conductive ink through an uneven part formed on the terminal to be connected in a printed wiring circuit. CONSTITUTION:A terminal 1 is formed with respect to the etching step of a printed wiring circuit 10 of a printed wiring board 11, i.e., by etching many recesses 2 simultaneously upon etching of the terminal 1. When the circuit such as a circuit 30 of jumper wires, etc., is formed by connecting to the termi nal 1 of the circuit 10 of the board 11, silver or silver paste, the other conduc tive ink 3 is printed with a silk screen, and cured to be formed. The thus formed circuit 30 and the connecting part of the terminal 1 of the circuit 10 cause an increase in the contact area with the may recesses 2 and the engaging effect of the terminal 1 with the connection part 30a formed of the ink 3 thereby to supplement reduction in adhesive properties to the metal face of the ink itself and to obtain desirable close contact not peeling against heat and vibra tion.
Patent JP-2001127392-A (JP)
Title: Printed-wiring board
Inventor: OKAMOTO SHIGERU
IPC: H05K1/11
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To prevent the electrical connection between the lands of the two main surfaces of a printed-wiring board even if a connection element is inserted into a hole that is subjected to through-hole plating. SOLUTION: A plurality of lands 24a are formed on one main surface out of the two parallel main surfaces of a double-sided printed-wiring board 16. Lands 26a are formed nearly in a row at a position corresponding to the lands 24a on the other main surface of the substrate 16. A hole 28a that is subjected to through-hole plating nearly in a row is formed through the area between specific positions in the lands 24a and 26a that correspond each other. Each pin 20a of a connector 20 comes into contact with each hole 28a for insertion. A plurality of through holes 32 that are subjected to through-hole plating through the area between positions away from each hole 28a in the lands 24a and 26a are formed.
Patent JP-H02150490-A (JP)
Title: Permeable waterproofing agent
Inventor: SHIMIZU CHIYUKI
IPC: C09K3/18
Filed: 1988-12-02
Abstract: PURPOSE:To obtain the subject composition containing a hydrolyzable organosilane, an organic solvent-soluble polyorganosiloxane, a hydrolytic catalyst and an organic solvent and capable of imparting excellent water-repellency and maintaining the water-repellency for a long period by application thereof to a porous inorganic material. CONSTITUTION:The objective composition is composed of (A) 100 pts.wt. hydrolyzable organosilane represented by formula I (R<1> is 1-18C monovalent hydrocarbon; X is hydrolyzable group; a is 1-3), (B) 1-100 pts.wt. organic solvent-soluble polyorganosiloxane expressed by formula II (R<2> is monovalent hydrocarbon; R<3> is H or 1-4C alkyl; b and c satisfy 0.85<=b<=1.55 and b+c<3), (C) 0.1-10 pts.wt. hydrolytic catalyst consisting of dibutyltin laurate, iron-2-ethyl hexoate, etc., and (D) 50-2000 pts.wt. organic solvent consisting of an alcohol, an ester, an aliphatic hydrocarbon, etc.
Patent JP-H02150391-A (JP)
Title: Thermal transfer recording medium
Inventor: FUKUI TOSHIKAZU
IPC: B41M5/41
Filed: 1988-12-02
Abstract: PURPOSE:To prevent stains by rubbing of an ink layer by a method wherein a separating layer and a protective layer for raising transfer performance is established between a base material and a thermal fusible ink layer. CONSTITUTION:A separating layer is composed of a material to be melted at 50 to 120 deg.C and has wax independently and/or both the wax and resin as main components. A protective layer is composed of base resin and a viscosity reducing agent in being melted. The base resin is selected among acrylic resin, cellulosic resin, epoxy resin, and ketone resin. As the viscosity reducing agent, rosin, modified rosin and their derivatives, alkylphenol resin, etc., are exemplified. When the base resin and the viscosity reducing agent are used by a rate of 10 to 100wt% : 0 to 90wt%, a best result can be obtained. When printing is performed, the protective layer covers thoroughly an ink layer, and the ink layer becomes very strong against stains caused by rubbing.
Patent JP-H09144725-A (JP)
Title: Structure of rivet for fastening aluminum alloy-made cross member
Inventor: NORIOKA AKIHITO
IPC: B62D21/00
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To prevent corrosion due to the contact of different kinds of metals by using a steel-made rivet and applying a thick film coating to the lower surface of a head part and the whole surface of a shaft part. SOLUTION: A rivet 3 is made of steel, and a thick film coating having the thickness of not less than 6μm is applied to the lower surface A of a head part 3a and the whole surface of a shaft part 3b. Zince dust chromic acid anodic oxide coating is used for a coating 4, and it is desirable to apply the coating twice or more. This is the fastening structure between a side rail 1 and a cross member 2 which are made of aluminum alloys by the rivet 3, and a rivet 3X before caulked, which is shown by a chain line, has a thick film coating surface in the contact surface B with the cross member 2 after caulked, and an aluminum alloy is not brought into direct contact with steel.  Accordingly, the corrosion due to the contact of different kinds of metals is not brought about but the damage due to corrosion is avoided, so that aluminum alloys may be used for a vehicle frame, thereby being able to realize the light weight thereof.
Patent JP-H07155380-A (JP)
Title: Anesthesia device
Inventor: TOYOOKA HIDEKUNI
IPC: A61M16/00
Filed: 1993-12-03
Abstract: PURPOSE:To provide an anesthesia device which permits easy compounding of an anesthetic gas and lessens loss. CONSTITUTION:The fresh gas compounded in a compounding section 10 is admitted into a circulating path 21 and reservoir bag 29 of a respiration circuit 20 and is passed through the tube in a trachea by intermittently pressurizing a hand bag 33, by which the circulation anesthesia of a patient K is executed. A discharge pump 56 is connected to a branch pipe 28 and is run at a fixed speed to discharge the gas at the specified flow rate. The quantity of the fresh gas to be supplied to the respiration circuit 20 is obtd. by adding the quantity at which the gas is discharged from the discharge pump 56 to the quantity of the gas consumed by the patient K, by which quantity of the gas is automatically supplied. The quantity of the gas to be discharged is settable at a small quantity and is settable at zero as well and, therefore, the completely closed anesthesia is facilitated and the cost-effective execution of the anesthesia is possible.
Patent JP-2001123569-A (JP)
Title: Mounting structure of interiorly finished partition wall
Inventor: UEHARA YASUYUKI
IPC: E04B2/82
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide the mounting structure of an interiorly finished partition wall, by which a construction process can be shortened and which is moved and removed easily and does not collapse in the case of an earthquake and by which the generation of formaldehyde can be prevented. SOLUTION: A reinforcing member 12 formed of a woody material is bonded with one surface of the first board surface 11 formed of a hard fiber board obtained by crushing and solidifying the fibrous substance of wood and one- surface panel 10 is constituted. The one-surface panel 10 is installed detachably to a ceiling member 13 while being retained to a floor member 14, and the second board 15 formed of the hard fiber board is mounted detachably on the reinforcing member 12 for the one-surface panel 10.
Patent JP-H07157846-A (JP)
Title: Steel for high strength spring
Inventor: ONISHI SHINICHI
IPC: C22C38/00
Filed: 1993-12-03
Abstract: PURPOSE:To improve the fatigue service life, settling properties and corrosion fatigue properties of a steel by specifying the componental compsn. of a steel and regulating the numbers of oxide inclusions having specified particle diameter in a specified part of the steel. CONSTITUTION:This steel for a high strength spring is a one having a compsn. contg., by weight, 0.3 to 0.5% C, 1 to 4.0% Si, 0.2 to <0.5% Mn, 0.5 to 4% Ni, 0.3 to 5% Cr, 0.1 to 2% Mo and 0.1 to 0.5% V, satisfying the inequality ([the elements] denote the weight % of each element) and contg. one or more kinds among respectively 0.001 to 0.1% La, Ca and Ce and 0.01 to 0.1% W, and the balance Fe and having >=200kgf/mm<2> strength. Furthermore, it is a steel in which, within 160<2> area to be examined from the surface to 3mm in the cross section in the rolling direction including the center of the steel, the numbers of oxide inclusions having >=50mu average particle diameter and >=20mu average particle diameter are respectively regulated to 0 and <10 pieces. Moreover, in the steel, by ppm, >=15 O and respectively >=100 N, P and S are regulated, and the steel may furthermore be incorporated with one or more kinds among 0.05 to 0.5% Nb, 0.1 to 1% Cu, 0.01 to 0.1% Al and 0.1 to 5% Co.
Patent JP-H01146873-A (JP)
Title: Nitric acid ester derivative
Inventor: ITO YASUO
IPC: A61K31/495
Filed: 1987-12-03
Abstract: NEW MATERIAL:The nitric acid ester derivative of formula I [R1 and R2 are H or lower alkyl; R3 is H, halogen, lower alkyl, lower alkoxy or group of formula II (R4 and R5 are H, lower alkyl or R4 and R5 together with adjacent N form a 4-7-membered cyclic amino group which may contain O and N as a ring-constituent atom in addition to C atom and may have lower alkyl group on the ring); m is 0 or 1; n is 1 or 2] and its acid addition salt. EXAMPLE:N-(2-hydroxy-1-methylethyl)pyrazine-2-carboxamide nitrate. USE:It has coronary vasodilating action and is useful as a remedy for circulatory diseases such as stenocardia. It is effective also against myocardial infarction, etc. PREPARATION:The compound of formula I can be produced by converting a pyrazinecarboxylic acid derivative of formula III into its reactive derivative and reacting the derivative with an amine derivative of formula IV in the presence of a base.
Patent JP-2000136062-A (JP)
Title: Device for forming and transfering paper sheet deposit body
Inventor: WOLF WOLFRAM
IPC: B65H31/20
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To suit for a paper sheet material with a small size, carry out the longitudinal direction stroke motion always as short as possible by the regulation depending on the size of a rear deposit body stopper and guarantee the most suitable transfer efficiency by providing the rear deposit body stopper movable along the paper sheet transfer direction. SOLUTION: A paper sheet deposit body 3 consisting of a fixed piled paper sheet 2 is held by the holding jaw 5 of a rear pile body take out device 8 after the front pile body stopper 13 is turned and delivered in a lateral direction transfer means 9 from a pile body storage 1 in the transfer direction 6. In order to regulate the size, by the movement to the inside out of two directions arrow mark 15 of a slider 16, the rear pile body stopper 14, the discharge end 18 of a transfer road 7 and a platform 17 are approached to the front pile body stopper 13 direction while reducing the interval. The longitudinal direction stroke of the platform 17 is suited in response to the length shortening of the pile body storage 1 and can obtain the most suitable efficiency.
Patent JP-H04175595-A (JP)
Title: Tube fitting
Inventor: SATO AKIHIKO
IPC: F16L19/08
Filed: 1990-11-08
Abstract: PURPOSE:To prevent disengagement of a connecting pipe by inserting the connecting pipe between a connecting cylindrical body and a tightening portion of a connecting body, then by gripping the connecting pipe by means of the tightening portion and the connecting cylindrical body through screwing a compression member to the tightening portion, and by making a mark provided on the compression member in line with a mark provided on a flange portion. CONSTITUTION:This tube fitting has a connecting cylindrical body 10, a connecting body 20 held by fitting on the connecting cylindrical body 10, and a cap nut 30 of a compression member. The connecting cylindrical body 10 has a connecting portion 11 and a guide portion 14. The connecting body 20 has a flange portion 22 in which a supporting portion 13 of the connecting cylindrical body 10 is inserted, and a grinding portion 21 which is located outside the guide portion 14. On the external peripheral surface of the flange portion 22, straight line marks 22a to 22f are provided. The cap nut 30 has a female thread portion 31, which engages with a thread 21b of the gripping portion 21, inside its one end. Another end of the cap nut 30 is formed to be an internal peripheral surface of a constant diameter. These portions are connected with a tapered surface 32. On the external planes at an end side of the cap nut 30, straight line marks 34a to 34f are provided. As the result, the compression member can be screwed up to an appropriate position.
Patent JP-S63159636-A (JP)
Title: Economy control method
Inventor: YOSHIDA MINORU
IPC: F02D41/00
Filed: 1986-12-20
Abstract: PURPOSE:To improve the fuel consumption rate by decreasing and correcting the fuel feed quantity based on the preset correction value when an engine is in a non-idling state after warm-up and the engine rotation is in a normal rotation area in a region not applied with full-scale supercharging. CONSTITUTION:When a vehicle is running, if a microcomputer 9 judges that an engine 1 is in a non-idling state based on the output of an idle switch 11, next it judges whether an economy switch 21 is on or not. If it judges that the economy mode is selected, it judges whether the engine is in a warm-up completion state or not based on the output signal of a water temperature sensor 12. If it judges a yes, it then judges whether the intake air is supercharged on a full scale or not based on the output signal of an intake air pressure sensor 13. In case of a yes, the fuel injection through an injector 8 is decreased and corrected based on the predetermined correction value, provided that the engine rotation is in the normal rotation area.
Patent JP-H01146260-A (JP)
Title: Inorganic nonaqueous electrolyte battery
Inventor: SEKIDO SHINTAROU
IPC: H01M6/14
Filed: 1987-12-01
Abstract: PURPOSE:To prevent voltage drop in the initial stage of discharge, especially large voltage drop, which instantaneously appears immediately after the start of discharge, even in the large current discharge of a battery after storage by adding the polymer of an oxygen-containing organic silane compound to an electrolyte. CONSTITUTION:The polymer of an oxygen-containing organic silane compound is added to an electrolyte. This silane compound polymer is taken-in on the surface of a lithium electrode, and a lithium chloride film formed is made coarse. Lithium in the negative electrode is easily converted into lithium ion even in the large current discharge of a battery stored at high temperature or for a long time. The diffusion of lithium ions from the negative electrode to the electrolyte is smoothly conducted without any obstruction by the lithium chloride film. Hence, activation polarization and concentration polarization are decreased and the voltage drop in the initial stage of discharge is prevented.
Patent JP-2001122777-A (JP)
Title: Antiulcer agent
Inventor: MIYAZAKI TOSHITSUGU
IPC: A61K36/537
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a compound having strong therapeutic effect or prophylactic effect to ulcer such as alcoholic ulcer or stress ulcer. SOLUTION: The objective compound is carnosic acid or carnosol abundantly included in labiates such as Rosmarinus officinalis L. or Salvia officinalis L.
Patent JP-H10114603-A (JP)
Title: Sustainable alcoholic germicide
Inventor: INOUE MASAFUMI
IPC: A01N31/04
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To obtain a germicide having high immediate effect, sustainability and high safety, containing an organic acid, chitosan and ethanol. SOLUTION: This chemical agent contains 0.01 to 1wt.% organic acid, 0.01 to 1wt.% chitosan and 30 to 72wt.% ethanol. Further, a perfume, coloring matter, humectant, lubricant, solvent, deodorant, etc., can be blended in this agent at one's discretion. It is used by atomizing in spray, etc., or ass an aerosol. It can also be used as alcohol tissue by impregnating it into nonwoven fabric. The organic acid is, e.g. lactic acid, acetic acid, succinic acid. By this method, high immediate germicidal effect by the ethanol and sustainable germicidal effect by the nonvolatile chitosan even after the vaporization of the ethanol are afforded. Since the organic acid, chitosan and ethanol are daily eaten at the food additives, it can be used in cooking utensils without problems, being a highly safe germicide.
Patent JP-H01146937-A (JP)
Title: Tire rubber composition
Inventor: KAYAMA KAZUYOSHI
IPC: C08L21/00
Filed: 1987-12-04
Abstract: PURPOSE:To obtain the title composition excellent in wet skid resistance, low fuel consumption, low-temperature properties and abrasion resistance and stable in viscoelastic properties, by adding a specified block copolymer to a rubber component. CONSTITUTION:A block copolymer of a Mooney viscosity (ML1+4 at 100 deg.C) >=20 is obtained by optionally modifying the terminals of a block copolymer obtained by polymerizing 15-85wt.% styrene/butadiene copolymer block obtained by solution polymerization in the presence of an organolithium catalyst and having a styrene content of 1-10wt.% and a 1,2-vinyl bond content of 25-50% with 85-15wt.% polybutadiene block of a 1,2-vinyl bond content >=60% with a compound having a group of the formula (wherein M is O or S). At least 20 pts.wt. said block copolymer is added to 100 pts.wt. rubber component such as a natural rubber or a synthetic polyisoprene rubber.
Patent JP-H03166441-A (JP)
Title: Pillar beam junction device
Inventor: YOKOHAMA SHIGEYUKI
IPC: E04B1/58
Filed: 1989-11-25
Abstract: PURPOSE:To enhance the workability and besides to maintain a desired junction strength by providing a projecting band, which surrounds the whole periphery, around a prismatic metal fitting body, and junctioning the metal fitting body with the end plate of a beam by one-side bolts. CONSTITUTION:Around a prismatic metal fitting body 2 is provided a projecting band 3 which projects surrounding the whole periphery laterally. Moreover, holes 4 and 4 are provided at the all or one part of the four faces of the metal fitting body 2, and in these holes 4 and 4 the metal fitting body 2 and the end plate 6a of a beam 6 are junctioned by one-side bolts 8. Hereby, by selecting the material and the diameters of the one-side bolts 8 properly, the desired junction strength can be maintained.
Patent JP-H09141565-A (JP)
Title: Fastening device
Inventor: OMI TADAHIRO
IPC: B25B21/00
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To fasten a plurality of screw members simultaneously with appropriate fastening torque without uneven fastening and troublesome work of rotating screw members little by little in order by a specified angle. SOLUTION: A fastening device 1 is provided with two rotary shafts 6 with the respective tips having wrench parts 8 to be fitted to screw members 44, motors 3 for driving the respective rotary shafts 6 separately, and a control part 9 for detecting fastening torque of each screw member 44 and controlling each motor 3 so that fastening is appropriately performed on the basis of the detection value. The control part 9 judges whether fastening torque of each screw member 44 is within a specified range and whether fastening torque difference between the respective screw members 44 is within a specified range.