baber/WOPTO huggingface dataset:
Patent JP-H07108306-A (JP)
Title: Grinding method of roll for rolling metallic sheet
Inventor: CHIKASAWA FUMIICHIRO
IPC: B24B5/37
Filed: 1993-10-13
Abstract: PURPOSE:To remove the fatigued layer and surface flaw of a roll and to secure roundness and dimensional accuracy by grinding the roll by moving a cutting tool or a rotary grindstone in the axial direction of roll while revolving the roll and putting grinding marks at an arbitrary angle by brushing, liquid honing or the like. CONSTITUTION:In a 1st stage, while revolving the roll 1 around the roll axis, the roll surface is ground while pouring a grinding fluid by revolving a cylindrical grindstone having the rotating shaft parallel to the roll axis and moving the grindstone relatively to the roll 1 in the axial direction of roll. The roll 1 after completing grinding in the 1st stage is put the grinding marks on its surface with nylon brushes 2 contg. abrasive grains for roll surface grinding use. In this way, the dimensional accuracy of a rolling roll such as roundness, cylindricity is secured and the surface gloss of metallic sheet having directivity and glossness in accordance with the requirement of metallic products can be manufactured.
Patent JP-2001081902-A (JP)
Title: Building material
Inventor: YANO MASARU
IPC: H01M10/0565
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain a building material provided with a secondary battery not requiring a special installation space for an emergent power source by charging from an external power source and arranging a polymer secondary battery for emergency when the external power source can not be used. SOLUTION: This building material is constituted of a polymer secondary battery 2, a tabular member 3, and a positive terminal 12 and a negative terminal 13 led out of the polymer secondary battery 2. The chief face of one of the polymer secondary battery 2 is stuck to the chief face of one of the tabular member 3 to form a sheet of building material 1. An electrolyte of a conventional lithium ion secondary battery is replaced with a solid electrolyte made of a solid polymer to eliminate liquid leakage in the polymer secondary battery 2 having almost the same size. Regarding to the thickness, a thiner type than the tabular member 3 is preferable. The tabular member 3 is used for interior finishing of a building. Many sheets of the members are used to form a wall, a floor, or a ceiling.  In this way, an emergent power source device can be secured without preparation of a special space for an emergency power source.
Patent JP-H02106513-A (JP)
Title: Article carrying device
Inventor: MIZUNO TAKAHARU
IPC: B65G47/74
Filed: 1988-10-12
Abstract: PURPOSE:To stabilize a delivery position by making a cam follower of the cam mechanism, interlocking an oscillating lever and a following lever, position- adjustable, and making both the levers linear when the following lever is at a basic oscillation end in the captioned device in which a carrying means is oscillated between delivery positions. CONSTITUTION:The rotation radius R with the rotation axis 43 of a cam follower 57 as the center is adjusted by rotating the adjusting screw 62 of a converting device 44 and displacing the follower 57 in the longitudinal direction of a long hole 45a. This enables the oscillation quantity of a following lever 42 to be adjusted, and the ascent and descent quantity of an ascent and descent member 33 to be adjusted according to the size of a vessel 2 while the oscillating quantity of a driving lever 45 by a cam mechanism 46 is made constant. At that time, when the member 33 is located at a discharge position B with the lever 45 and the lever 42 are located at the oscillating end in a clockwise direction and that in a counterclockwise direction respectively, both the levers 42 and 45 are formed so as to be in a straight line. Thus a delivery position can be stabilized.
Patent JP-2000089081-A (JP)
Title: Lens barrel
Inventor: TANAKA MINORU
IPC: G02B7/09
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To enable manual operation and motor-driven operation to be performed without executing switching operation, to eliminate difference between actual manipulated variable and the manipulated variable of an index, and to reduce the remodeling of a lens barrel main body. SOLUTION: For example, the outer circumference of a zoom ring 18 driving a zoom lens is provided with an external tooth 27 and a motor 40 is coupled to the tooth 27 through a rotation transmission mechanism consisting of a differential gear. The rotation transmission mechanism is constituted so that the rotation of the motor 40 is transmitted to a rotary barrel 29 through a first large gear 32 and a small gear 34 and transmitted to the zoom ring from the output gear 28 of the barrel 29 through the tooth 27 at a motor-driven operation time. On the other hand, the rotation of the ring 18 is not transmitted to the motor 40 and it is relieved as the rotation of a second large gear 33. Thus, the index K is moved together with the ring 18 and the remodeling of the lens barrel main body is reduced.
Patent JP-S61122202-A (JP)
Inventor: YOZEFU KESUTERU
IPC: A01G13/00
Filed: 1985-11-14
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-H04244626-A (JP)
Title: Viscous fluid clutch device
Inventor: PIEERU JIMUBERUTEIEERU
IPC: B60K23/04
Filed: 1991-10-03
Abstract: PURPOSE: To obtain preferable clutch operating characteristics by providing a means for controlling variable parameters independently or in the automatic adjustment manner among parameters relating to the operating characteristics of a viscous fluid clutch. CONSTITUTION: Volume of a surrounding space 30 for housing a viscous fluid or the inner pressure of the filled fluid is an example of variable parameters, and a means for controlling them is provided in a clutch device 1. The viscous fluid is filled in the surrounding space 30 divided by a hub 10 and a casing 20, that is, two concentric rotating members made of an input member and an output member, and a series of discs 12 and 22 soaked in this viscous fluid are arranged so that they are rotated integrally. During torque transmitting operation, as the input member is allowed to move in the axial direction, when a part of it enters the surrounding space 30, the volume of the surrounding space 30 is decreased, and thus, the inner pressure of the filled fluid is changed. The operating characteristics of the clutch device is changed by this pressure change.  That is, the clutch operating characteristics can be improved.
Patent JP-H11148337-A (JP)
Title: Internal combustion engine and its operation method for automobile in particular
Inventor: KOEHLER CHRISTIAN
IPC: F01N3/08
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a method to operate an internal combustion engine for automobiles in particular and the internal combustion engine for automobile in particular, which can correctly adjust the charge and discharge of a storage catalyst by the method. SOLUTION: An internal combustion engine 1 for automobiles in particular, which is provided with a means to burn fuel/air mixture in a combustion chamber 4, and a catalyst 12 for disposing of the exhaust emission generated in combustion is defined. In this case, the catalyst 12 is suitable for reducing nitrogen oxides. In the combustion chamber 4, fuel/air mixture can be supplied in such away that firstly oxygen is excessive and the next, oxygen is insufficient. A control device 11 is provided to make the mass of the nitrogen oxides flowing into the catalyst 12 possible to be found while oxygen is excessive in the combustion chamber 4 and to make a state of excessive oxygen possible to switch to a state of insufficient oxygen in the combustion chamber 4 when the mass of inflow nitrogen oxides reaches a specified value.
Patent JP-H08125076-A (JP)
Title: Semiconductor package
Inventor: IKEDA KAZUO
IPC: H01L23/373
Filed: 1994-10-21
Abstract: PURPOSE: To provide a semiconductor package in which heat resistant cycling properties can be largely improved and excellent operating reliability and durability can be assured even if a high output semiconductor element is mounted and contained. CONSTITUTION: Semiconductor packages 1a, 1b has circuit boards 2a, 2b for placing and containing a semiconductor element 6 and a heat sink 3a for radiating heat generated from the element 6, and comprises a substantially cylindrical buffer frame 8 disposed between the boards 2a, 2b and the sink 3, wherein the one axial end side of the frame 8 is connected to the boards 2a, 2b, and the other end is connected to the sink 3a. The frame 8 may be preferably formed of low thermal expansion alloy such as Ni-Fe alloy, Ni-Fe-Co alloy, etc.
Patent JP-H07108998-A (JP)
Title: Space two-phase loop internal liquid-drop eliminating device
Inventor: OKA TOSHIHARU
IPC: B64G1/50
Filed: 1993-10-14
Abstract: PURPOSE:To eliminate liquid drops in liquid-drop mixed gas effectively with simple constitution in micro gravity environment. CONSTITUTION:A space two-phase loop internal liquid-drop eliminating device for eliminating liquid drops in a flow pipeline 10 for feeding liquid-drop mixed gas 4 in a space two-phase loop for releasing the exhaust heat of space equipment to space being provided with an evaporator 2 and a condenser 5 is provided with a liquid-drop disposal device 9 formed of a diameter enlarged part 11 formed at the flow pipeline 10, a spiral partition wall 12 provided radially and integrally in the diameter enlarged part 11, adsorptive material 13 disposed on the inner surface of the diameter enlarged part 11, and a liquid draw-out pipe 14 connected to the absorptive material 13.
Patent JP-H07108835-A (JP)
Title: Weather strip for automobile
Inventor: YAMAMOTO KEISAKU
IPC: B60R13/06
Filed: 1993-10-14
Abstract: PURPOSE:To firmly stick a base material to a surface layer and efficiently produce a weather strip without necessity of a lot of production processes by interposing adhesive component composed of specified components between a base material composed of ethylene-propylene rubber, and surface urethane layer. CONSTITUTION:In a weather strip for an automobile comprising urethane layer formed on the surface of the base material composed of ethylene-propylene rubber, an adhesive component composed of epoxy radical containing acrylic elastomer, ethylene-alpha-olefinic copolymer, organic peroxide, and primary amine or imidazole compound and having weight ratio of (epoxy radical containing acrylic elastomer)/(ethylene-alpha-olefinic copolymer) 60/40-40/60 is interbased between a base material and an urethane layer. Calcium oxide can be contained in peroxide and primary amine or imidazole compound.
Patent JP-S62117043-A (JP)
Title: Data processor
Inventor: NAKAGAWA KATSUHIKO
IPC: G06F11/22
Filed: 1985-11-15
Abstract: PURPOSE:To detect easily the defective working of a barrel shifter as well as the detection of a critical path by using a constant that sets only single bit of the n-bit test data to shift successively 0 (or 1) of the single bit for execution of a shift test and detecting and analyzing the errors for each constant. CONSTITUTION:The characteristics of a single switching element can be checked within a barrel shifter which shifts the (n)-bit data by (m) bits by shifting the data containing an optional bit set at '0' with all other bits set at '1' respectively. That is, the transmitting characteristics of the data '0' can be checked to one of (nXm) pieces of switching elements by shifting such data as (11...101...11)2. This means that the characteristics of all switching elements can be checked by giving (m) ways of shifts 0-(m-1) to the (n) types of data where either one of 0-th - (n-1)-th bits is equal to '0'.
Patent JP-S62117068-A (JP)
Title: Arithmetic circuit
Inventor: ISHIZUKA HISAO
IPC: G06F17/14
Filed: 1985-11-15
Abstract: PURPOSE:To shorten the processing time with an arithmetic circuit by adding a bit reversing circuit to a conventional arithmetic circuit. CONSTITUTION:The 1st bit reversing circuit 4 reverses the input bit of the output data of the 1st register 2 and the 2nd bit reversing circuit 5 reverses the input bit of the output data of an arithmetic unit 1. The data inputs D0, D1,...Dn of a control circuit 7 are set at such values that an arithmetic circuit selects both circuits 4 and 5. While the unit 1 is set at such value that performs an addition. Thus two steps are secured to set the order for the inversion of bits. This reduces the arithmetic time and also eliminates a memory that stores the order for the inversion of bits.
Patent JP-H07114148-A (JP)
Title: Film unit with lens
Inventor: TODO KAZUO
IPC: G03B17/28
Filed: 1993-10-14
Abstract: PURPOSE:To provide a thin film unit with a lens whose cost is restrained from rising, which is restrained from getting large, where trouble such as scratch on film is not caused, and whose film loading operation is facilitated. CONSTITUTION:The parts of the respective inner peripheral surf aces R1 and R2 of a scroll chamber and a cartridge chamber and the cylindrical surface R3 of an exposed image-formation surface formed by a back cover 30 are respectively constituted so as to have nearly the same shortest distance measured from the outer plane of the back cover; the position of a bent part B1 on the way in the case the film F drawn out from the scroll chamber is fed to the image-formation surface and the position of a bent part B2 formed on the way in the case it is fed from the image-formation surface to the winding-in port of a cartridge P1 are set as distant from the area of an image plane as possible on the outside area of the image plane in a film feeding direction; and guide rails 37 and 38 at a curve formed in a tangent direction with respect to the image-formation surface from the bent parts B1 and B2 are provided on the film feeding surface of the back cover 30; and further the inner peripheral surface R1 of the scroll chamber is swollen in a barrel shape or a projecting ring-like rib is formed on either side of a film edge part.
Patent JP-H02105809-A (JP)
Title: Preparation of dispersion of water-soluble cationic polymer
Inventor: TAKEDA HISAO
IPC: C08F2/44
Filed: 1988-10-14
Abstract: PURPOSE:To obtain a dispersion of a water-soluble cationic polymer with a high MW, good fluidity and good solubility and useful for a flocculating agent for waste water treatment, a dehydrating agent, a paper-making chemical, etc., by polymerizing a cationic monomer in the presence of two cationic polymers soluble and insoluble in an aq. soln. of a polyvalent salt. CONSTITUTION:A dispersion of a water-soluble cationic polymer is obtd. by polymerizing a monomer contg. 5mol% or more cationic monomer of the formula (wherein R1 is H or CH3; R2 and R3 are each a 1-3C alkyl; A is O or NH; B is a 2-4C alkylene or hydroxypropylene; X is an anionic counter ion) (e.g., acryloyloxyethyldimethylbenzylammonium chloride) in an aq. soln. of a polyvalent salt (e.g., ammonium sulfate of a concn. of 15% or higher) in the presence of a cationic polymer soluble in the aq. soln. of said polyvalent salt and another cationic polymer insoluble therein each in an amount of 1-10wt.%.
Patent JP-H1197977-A (JP)
Title: Filter amplifier
Inventor: TAKAYAMA AKIRA
IPC: H03F3/191
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To actualize a filter amplifier which does not have a drop in voltage applied to an amplifying element and facilitates the matching between the output impedance of the amplifying element and the impedance of a filter circuit. SOLUTION: This filter amplifier has the amplifying element 1 which has an output terminal and the filter circuit 7 connected to its output terminal and the filter circuit 7 has at least an inductor 7a having its one end connected to the output terminal of the amplifying element 1; and a source voltage is applied to the amplifying element 1 through a 1st feed resistance 2 having one end connected to the output terminal and the source voltage is applied to the other end side of the inductor 7a through a 2nd feed resistance 9.
Patent JP-H1082641-A (JP)
Title: Gyro sensor device
Inventor: MORITA SHINJI
IPC: G01C19/5663
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain a gyro sensor device in which a sensor assembly is housed surely and easily and which can be miniaturized by forming a positioning part which prescribes a position from one end of a circuit board at one end in the long-axis direction of a cover. SOLUTION: The positioning part 1214a which prescribes a distance L2 from one end part 111f of a circuit board 111 is formed at one end in the long-axis direction of a cover 121. A vibrator 416 is positioned, arranged and installed at the upper part of the circuit board 111 by making use of the end part 111f as a reference. The interval between both sidewall parts 1213, 1214 in the long- axis direction of the cover 121 is set at a prescribed distance. The cover 121 is put on the vibrator 416 and the like so as to be placed on the circuit board 111. The positioning part 1214a is brought into contact with the end part 111f. Then, the interval between the edge of the vibrator 416 and both sidewall parts 1213, 1214 can be maintained at, e.g. 0.5±0.2 mm.  In addition, when connection parts 1213b, 1214d are coated with an adhesive, the cover 121 can be attached to the circuit board 111 simply and surely.
Patent JP-H01100564-A (JP)
Title: Operation controller for copying machine
Inventor: UMEDA ARATA
IPC: G03G21/04
Filed: 1987-10-14
Abstract: PURPOSE:To prevent specific persons from using the copying machine freely in an OFF time zone by providing a means which compares a set user code and a comparison code and placing the copying machine in a copy ready mode or a mode where in the comparison code is inputted. CONSTITUTION:A means which discriminates between ON and OFF time zone judges the OFF time zone from the input signal of an input means and a judging means places the machine in the copy ready mode or comparison code input mode in the OFF time zone. In the latter comparison code input mode, for example, a means compares the input comparison code with the set user code to sets a copy mode when they matches with each other or a copy unready mode (OFF operation) when not, thus controlling the operation of the copying machine. Consequently, when the copying machine is turned on in the OFF time zone to operate, the machine can not be turned on unless a certain specific code is inputted and even if an operator of the copying machine forgets the specific code, the machine can be turned on by a hidden input method.
Patent JP-H03118117-A (JP)
Title: Section and templating method
Inventor: HAMANO ITARU
IPC: B29C33/40
Filed: 1989-10-02
Abstract: PURPOSE:To manufacture a section of proper elasticity, stabilized thermally and chemically and of superior release property and durability by using a resin composition composed mainly of selected urethane bond-containing epoxy resin. CONSTITUTION:A selected urethane bond-containing epoxy resin composition having 500-2000 epoxy equivalence is composed of urethane bond-containing epoxy resin having urethane bond in molecules and an amine group curing agent for epoxy resin as essential components and containing usually various kinds of additives known to the public and also with entropy elasticity with 200-500% elongation regulated by JIS K6301 and 10% elongation set or less. When the epoxy equivalence is less than 500, entropy elasticity is not generated after curing, while beyond 2000, cast or dry curing cannot be performed. Said composition is applied to a prototype or cast into a mold, and then cured at the temperature higher than normal and, if necessary, after-cured. A template is formed said composition, and a resin composition for general casting is cast, or a released agent is applied and said epoxy resin composition is cast, cured and templated. In said latter case, the resin composition of the template to be used is not particularly limited.
Patent JP-H01132525-A (JP)
Title: Production of treatment agent for animal and human being having antiviral and antitumor effects and drug
Inventor: BARENDO BUIREMU HAKU
IPC: A61K31/655
Filed: 1988-10-14
Abstract: PURPOSE: To produce a remedy having antivirus and antitumor effects by incorporating 2,6-diamino-3-phenyl-azo-pyridine as an inorganic salt and medicating the one by a conventional method. CONSTITUTION: 2,6-Diamino-3-phenyl-azo-pyridine in the form of an inorganic salt is dissolved in an organic solvent (e.g. ethanol) and water in 0.5-10.0wt.% concentration, or the compound in the form of the inorganic salt is mixed with a lactose, an amylose and/or calcium carbonate to form 2.0-10.0wt./wt.% concentration mixture and medicated into a tablet, capsule or syrup form, or into an ointment form by mixing with vaseline to provide the objective remedy for an animal and a human being having antivirus and antitumor effects. The daily dose is 0.5-10mg/kg. Salts of boric acid, sulfuric acid, carbonic acid and hydrochloric acid are exemplified as the inorganic salt.
Patent JP-S62118343-A (JP)
Title: Color photosensitive material
Inventor: TSUKASE MASAAKI
IPC: G03C8/10
Filed: 1985-11-19
Abstract: PURPOSE:To obtain a high cyan dye density and to obtain a cyan dye image having excellent fastness to light by using a photosensitive material contg. a specific cyan azo dye image forming compd. CONSTITUTION:This color photosensitive material has at least one layer of a photosensitive silver salt layer contg. the image forming compd. expressed by the formula (I) on a base. The azo dye image forming compd. expressed by the formulas (I) and (II) is structurally characterized by having electron withdrawing groups (-CN group, -SO2R group, halogen atom, etc.) in the 2-, 4- and 5 places of an azo group. The fastness to light is considerably improved by such compd. and the hue is made longer in wavelength. The more preferable compd. is the case in which R<1> is a hydrogen atom and G is a hydroxyl group in the formula (II). The coating amt. of the photosensitive silver halide to be used is in a 1mg-10g/m<2> range in terms of silver.
Patent JP-S63110407-A (JP)
Title: Optical coupler
Inventor: KIYONO MINORU
IPC: G02B6/30
Filed: 1986-10-29
Abstract: PURPOSE:To reduce the cost of an optical coupler, by partially removing the clad layer of an optical waveguide so as to expose a core layer and supplying a transparent resin having a refractive index higher than that of the core layer to the stepped section produced when the clad layer is removed, and then, leading the light from a light source or optical fiber to the core layer through the transparent resin. CONSTITUTION:An optical waveguide 11 is formed on an Si substrate 10 of 500mum in thickness by laminating a clad layer/optical waveguide/clad layer in order by sputtering method and a vertical stepped section 15 is formed by performing dry etching of reactive ion etching using a mixed gas of Freon and oxygen as an etchant on the upper clad layer 14 by using aluminium as a masking material. Then the vertical stepped section 15 is covered with a lens bond 16 of epoxy resin series and the bond 16 is hardened. Thus a transparent resin having a refractive index which is higher than that of the optical waveguide forming material is used instead of a prism and kept in a state where the transparent resin is closely stuck to the optical waveguide. Therefore, mirror surface polishing and pressure-contacting mechanism of the prism become unnecessary and, as a result, the cost of this optical coupler can be reduced.