baber/WOPTO huggingface dataset:
Patent JP-H01111840-A (JP)
Title: Aluminum alloy clad plate having excellent formability and hardenability
Inventor: SASAKI YASUNORI
IPC: C22C21/12
Filed: 1987-10-26
Abstract: PURPOSE:To manufacture the above clad plate by regulating the specific compsn. of Al-Cu-Mg-Si alloy to the core and the specific compsn. of Al-Zn alloy to the skin material and cladding them. CONSTITUTION:The Al alloy plate contg., by weight, 1.5-3.0% Cu, 0.3-1.5% Mg and 0.3-1.0% Si as the essential components, contg. at need one or two kinds between 0.005-0.3% Ti and 0.0005-0.06% B or 0.5-17% Zn is regulated to the core and the Al alloy plate contg. 0.5-17% Zn as the essential components, contg. at need one or more kinds among <=0.5% Mn, <=0.5% Fe, <=0.5% Mg, <=0.5% Cu, <=0.5% Cr, <=0.5% Ni, <=0.3% Ti and <=0.06% B or 0.0001-0.2% Be is clad to the either face or both faces of said core in such a manner that 2-20% thickness, as its either face, is regulated for the total thickness. The above clad plate having excellent formability of working such as bulging and 180 degree bending and hardenability can be obtd.
Patent JP-H07104649-A (JP)
Title: Hologram
Inventor: KATO TETSUYA
IPC: G03H1/02
Filed: 1993-09-30
Abstract: PURPOSE:To provide a hologram which has a lightweight and simple structure and is easy to handle. CONSTITUTION:This hologram has a diffraction grating film 2 recorded with interference fringes and a substrate 5 disposed on one surface side of this diffraction grating film 2. Metallic foil 1 is stuck via an adhesive 3 to the surface of the diffraction grating film 2. The thickness of the metallic foil 1 is preferably 20 to 200mum. An Ni-Fe alloy, foil 1. The diffraction grating film 2 is a gelatin film, etc., recorded with the interference fringes. The adhesive 3 is preferably made black by adding a blackening agent, such as carbon black, thereto.
Patent JP-H07105760-A (JP)
Title: Harness manufacturing device and manufacture of harness
Inventor: TAMURA YOSHIKAZU
IPC: H02G1/12
Filed: 1993-10-01
Abstract: PURPOSE:To efficiently manufacture harness, where in intermediate skin-stripping treatment is applied, without damaging the core wire part of the harness. CONSTITUTION:In a harness manuf acturing device having 'an intermediate skinstripping mechanism 12, an electric wire 1 is supplied at every given quantity in a condition wherein the electric wire 1 is wound on a length measuring roller 141 in an electric wire supplying mechanism 14 to pressure-contact the electric wire 1 on the periphery of the length-measuring roller 141 by a pressure-contacting device 143 not to cause sliding. In the pressure-contacting device 143, two pressor rollers 143a and 143b are integrated by an air cylinder 143g to be restrained only in the center direction of the length-measuring roller 141 to be energized. Consequently since two pressor rollers, as one body, are restrained in only the center direction of the length-measuring roller to be moved, the other side pressor roller abuts on the coated part of the electric wire to regulate movement in the length-measuring direction more than the movement of one side pressor roller even the intermediate skin stripping part of the electric wire is sent to the pressure-contact part of one side pressor roller. Consequently damaging a core wire in an intermediate skin-stripping part is eleiminated ay one pressor roller.
Patent JP-2000094944-A (JP)
Title: Air conditioning system for vehicle
Inventor: NOMURA TOSHIAKI
IPC: B60H1/32
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To improve the working property of attachment and detachment of a cooling heat exchanger and the corrosion resistance by arranging a lower cover under the lower tank part of the cooling heat exchanger, and providing a front wall part and a locking claw piece to be engagingly locked to the lower tank part by elastic force on the lower cover. SOLUTION: An evaporator 43 in an air conditioning unit 40 is formed by alternately laminating a flat tube 43a and a corrugated fin and integrating them together by brazing in a furnace, and an upper tank part and a lower tank part 43e are provided on both upper and lower ends of a metal thin plate constituting the flat tube 43a. A lower cover 56 molded into a substantially U-shaped section by use of a resin having proper elasticity is arranged under the lower tank 43e. The lower cover 56 has locking claw pieces 56e, 56f formed on the inner wall surfaces of a front wall part 56a and a rear wall part 56c, and the locking claw pieces 56e, 56f are engagingly locked to the lower tank part 43e together with the elastic force of the resin, whereby the evaporator 43 is attachably and detachably supported.
Patent JP-H08132733-A (JP)
Title: Thermal recording material
Inventor: TOMINAGA NOBUHIDE
IPC: B41M5/26
Filed: 1994-11-02
Abstract: PURPOSE: To enhance the light fastness of a thermal recording material by providing a protective layer composed of fine particles of a hydrophobic synthetic polymer containing an ultraviolet absorber to the thermal recording material. CONSTITUTION: In a thermal recording material utilizing the color forming reaction of a colorless or light-colored basic, material and an org. or inorg. coupler and bringing both color forming substances to a contact state under heating to obtain a recording image, a protective layer composed of fine particles of a hydrophobic synthetic polymer containing an ultraviolet absorber is provided. The content of the ultraviolet absorber is pref. 1-50wt.%, more pref. 5-30wt.% with respect to the hydrophobic synthetic polymer. As the hydrophobic synthetic polymer, for example, a homopolymer of methacrylic esters, methacrylonitrile, styrene, α-methylstyrene, vinyl acetate or butadiene or a copolymer of them is used.
Patent JP-S61147302-A (JP)
Title: Digital servocontrol system
Inventor: UENO TAKAHISA
IPC: G05B11/36
Filed: 1984-12-20
Abstract: PURPOSE:To control a servo system to a required resolution in response to a position deviation by selecting a large gain of an A/D conversion section and a D/A conversion section when a detected analog servo signal is small and selecting a small gain when the signal is large conversely. CONSTITUTION:When a magnetic head moves and enters the fixed operation, a position error signal becomes a value as small as 1V or below. The value is detected by a detection section 3 and the gain of an A/D converter 2 is regulated based on the value. Thus, the position of the magnetic head is adjusted minutely and positioned with high accuracy. A digital value representing the shift amount corresponding to a position error signal S is fed to the 2nd gain controller 7 and the gain of a D/A converter 6 is adjusted corresponding to said value. Thus, the digital resolution is increased apparently without increasing the bit number of the A/C converter.
Patent JP-2001092407-A (JP)
Title: Picture display device
Inventor: MASUCHI SHIGEHIRO
IPC: G09G3/296
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a picture display device capable of displaying a high- quality picture even in the case where multi-leveling processing by an error diffusing method is applied to an inputted video signal and in the case the processing is not applied to the signal. SOLUTION: An inverse gamma correcting circuit 2 has two inverse gamma correcting characteristics which are best suited to the case multi-leveling processing is applied to an inputted signal by an error diffusing processing circuit 3 and the case the processing is not applied to the signal and subjects the inputted R, G, B signals to inverse gamma correcting processing. Moreover, this device changes over inverse gamma correcting characteristics according to whether multi-leveling processing is applied to the signal by the error diffusing processing circuit 3 or not. As a result, the high-quality picture is realized even in a normal video signal and in a personal computer signal.
Patent JP-H09165450-A (JP)
Title: Curabale composition, its production, and its cured item
Inventor: SAWAI TAKESHI
IPC: C08K5/1515
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To obtain a curable compsn. excellent in scratch resistance by incorporating a condensate of a hydrolyzate of a tetraalkoxysilane aged after the addition of a specified amt. of water and/or a hydrolyzate of a low condensate of such an aged teraalkoxysilane with a reactive org. compd. SOLUTION: A mixture comprising 100 pts.wt. tetraalkoxysilane (e.g. tetramethoxysilane) or its low condensate, water in an amt. of 0.05mol or higher per mol of the alkoxy groups of the foregoning component, and 10-1,000 pts.wt. solvent (e.g. methanol) is mixed under stirring with 0.1-10 pts.wt. catalyst (e.g. a mineral acid) and aged at room temp. to give a hydrolyzate contg. fine particles having a wt.-average mol.wt. of 800-4,000 and an inertial radius of 40Åor lower. 100 pts.wt. obtd. hydrolyzate and 100-300 pts.wt. reactive org. compd. having at least two hydroxy- or alkoxy-reactive groups (e.g. a methyl methacrylate-based silane coupling agent represented by the formula) are condensed in the presence of a solvent to give a curable compsn. contg. the resultant condensate.
Patent JP-H10120026-A (JP)
Title: Storage container
Inventor: TANABE SHIGENOBU
IPC: B65D77/06
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a storage container in which a pour spout of an inner bag can be easily pulled up from a through hole of a cover body and the pour spout can be stably held so as to be projected from the through hole. SOLUTION: An inner bag 26 which cannot stand by itself and is filled with liquid is put in a container body 22 having an opening in its upper surface. A cover body 23 is attached to the vicinity of the opening of the body 22 and a through hole 24 is formed in the body 23 to allow a pour spout 27 of the bag 26 to protrude. An inner cover 25 is attached to the hole 24 and an open/ closure mechanism 71 is provided on the cover 25. By the use of the mechanism 71, the cover 25 can be moved to a closing point where the hole 24 is closed, or to a full open point where the hole 24 is fully opened to pull the spout 21 out of the hole 24, or to a half open point where the hole 24 is partially opened so that the spout 27 of the bag 26 is locked between the cover 25 and the periphery of the hole 24.
Patent JP-2001094573-A (JP)
Title: Instrument for measuring quality of traffic
Inventor: OHARA HISAKI
IPC: H04M3/00
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a traffic quality measuring instrument which can measure four service quality items of 'packet loss', 'response time', 'connection continuance time', and 'session continuance time' continuously at the same time by evaluating the quality of a protocol without exerting influence on the measured network or traffic. SOLUTION: Lines 105 and 107 between ATM exchanges 101 and 108 are led into the measuring instrument 111 through optical branching devices 104 and 106 without giving any changes to the traffic itself to measure the quality of 'packet loss', 'response time', 'connection continuance time', and 'session continuance time' continuously at the same time. The measuring instrument 111 comprises an I/O control part 117 to which a traffic gathering part 112, a filtering process part 113, a quality measurement part 114, a CPU 115, a memory 116, a monitor (display unit) 118, and a keyboard 119 are connected.
Patent JP-H04148281-A (JP)
Title: Diagram boundary tracing method
Inventor: TSUTAMORI YASUHIRO
IPC: G06T7/60
Filed: 1990-10-08
Abstract: PURPOSE:To accurately extracting the contour of a diagram by synchronously tracing the outside boundary and the inside boundary of the line of the diagram toward the diagram displayed in a display means. CONSTITUTION:A straight line 24 perpendicular to a straight line 23 and passing a picture element A is taken, and two intersected points B1 and B2 of this straight line 24 and a picture element to which a labeling is executed are extracted as a pair of boundary picture elements to be required, and a tracing is executed to the decided tracing start points B1 and B2. That is, the boundary tracing to a diagram 40 is executed to move alternately inside and outside as synchronizing the inside and the outside. In this case, the tracing speed of each boundary is controlled so as to always minimize the distance between two internal and external tracing points. Thus, it is possible to extract the contour of the diagram accurately.
Patent JP-H0990526-A (JP)
Title: Automatic document feeder provided with stamping means
Inventor: CHIYOUHOU SATORU
IPC: B65H85/00
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To stamp each processed document even in the case in which plural documents are fed and processed collectively in accordance with operator's demand by providing a second feeding mode by which the plural fed document are collectively processed and stamped. SOLUTION: When a main body finishes reading the document and a stamp mode is specified, the stamp mode is driven and one surface of the document is stamped. Since the stamp mode switching is simultaneously performed with the paper feeding mode switching, and an upper separation reverse mode is specified, the mode is switched to the second stamping mode stamping both surfaces of one processed document. Next, the document is reversed, whether the stamp mode is specified or not is judged after the main body finishes reading the document, and the stamp mode is driven to stamp another surface at the time when the stamp mode is specified. The documents are reversed again so as to a just document order after the documents are ejected, and the documents are ejected to a paper ejecting tray 33.
Patent JP-H08107992-A (JP)
Title: Clothes-drying device
Inventor: URYU KAZUHIRO
IPC: D06F57/12
Filed: 1994-10-07
Abstract: PURPOSE: To mount a catching tool on a supporting body without piercing a hole on a supporting tool or requiring post-working by providing recessed grooves on internal faces of both side plates confronted with each other in a cabinet, inserting and engaging both terminal parts of the catching tool with the recessed grooves and mounting the catching tool on the supporting body by fixing a mounting body on the supporting body. CONSTITUTION: When the catching tool 5 is inserted into a presser part 28 and two halves 3 of the mounting body 4 are integrated, both terminal parts of the catching tool 5 are located at protrusive parts 32, and the mounting body 4 is fixed on the supporting body 1 by engaging the protrusive parts 32 with the recessed grooves 18 by inserting an integrated mounting body 4 from the rear opening of the cabinet 12, and tightening the body 4 to the body 1 by inserting tappings, 33 into screw holes 26a. When the mounting body 4 is fixed on the supporting body 1, both terminals of the catching tool 5 can be supported with the recessed grooves 18 via the protrusive parts 32, so that the catching tool is mounted on the supporting body 1. Therefore, a force applied to the catching tool 5 can be received by the recessed grooves 18 provided in the cabinet, and the device maintains sufficient strength.
Patent JP-H05111029-A (JP)
Title: Method of transmitting image
Inventor: SUZUKI AKITOSHI
IPC: H04N7/18
Filed: 1991-10-18
Abstract: PURPOSE:To receive a necessary sampling image without informing the position of a sample and the magnification of a lens by means of a telephone system or the like. CONSTITUTION:When an operation specifying means (an operation unit 30 and a microcomputer 40) in the 2nd communication port 200 issues an operation command corresponding to the magnification of an objective lens 2T and the position of a sample which are necessary for obtaining a required sample image, the operation command is transmitted to the 1st communication port 100, a driving means of a microscope 2 is driven and a partial sample image is formed by the microscope 2. The formed partial sample image is transmitted from the 1st port 100 to the 2nd port 200, displayed on a monitor 46 and stored in an opto-magnetic disk 50.
Patent JP-H09114746-A (JP)
Title: Data security device for electronic appliance
Inventor: KOYAMA TAKAHIRO
IPC: G06F21/86
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To lower manufacturing cost and to prevent the presence of a security switch from being visually confirmed. SOLUTION: In this device, the security switch 6 is opened by detaching an appearance chassis 4 from a substrate 2 and data stored in electronic parts are eliminated based on the opening. Then, the security switch 6 is composed of a pair of contacts 6a and 6b printed on the substrate 2 and a contact lever 6 formed on the appearance chassis 4, and by fixing the appearance chassis 4 to the substrate 2, the contact lever 6c is abutted to the pair of the contacts 6a and 6b and the security switch 6 is turned to a closed state.
Patent JP-H01113730-A (JP)
Title: Production of liquid crystal cell
Inventor: UENO HIDEAKI
IPC: G02F1/1341
Filed: 1987-10-27
Abstract: PURPOSE:To give sufficient durability with a narrow seal width and to use an organic oriented film of good mass-productivity by coating low-melting point glass on the peripheral part of a built-up body before liquid crystal injection by a low-melting point glass coating device. CONSTITUTION:The built-up body 5 is formed with glass substrates 1 and 11, conductive films 2 and 21, liquid crystal orienting films 3 and 31, and spacers 4, and taper faces 1a and 11a are formed around the outside periphery of this body 5. This peripheral part is coated with low-melting point glass 10 by the low-melting point glass coating device 25 consisting of a dispenser 23 and a nozzle 24 and is sealed. Therefore, sufficient durability is obtained though the seal width is narrow and about 1mm. Since the low-melting point glass whose melting point is 100-200 deg.C is used, an organic liquid crystal oriented film consisting of polyimide or the like of good mass-productivity is used.
Patent JP-S61149557-A (JP)
Title: Acceleration pump device of carburetor
Inventor: HORI TOSHIO
IPC: F02M5/10
Filed: 1984-12-24
Abstract: PURPOSE:To securely eliminate bubbles in an acceleration fuel reservoir chamber while supply fuel amount suited to the magnitude of acceleration by communicating said acceleration fuel reservoir chamber to a cylinder of a piston upper part, and providing a plurality of orifices in series in said communication path. CONSTITUTION:In ordinary operation, acceleration fuel is supplied from a fuel discharge port 3 to an air supply cylinder 1 via an outlet check ball 8 by making use of lowering of a piston 4 interlocked with a throttle valve 2. Moreover, deceleration fuel is guided to an acceleration fuel reservoir chamber 10 via an inlet check ball 9 by making use of the elevation of the piston 4. Thereupon, when the engine is restarted after the engine high speed operation bubbles produced in said chamber 10 are removed from an inlet side orifice 6 under the piston 4 to the outside of the cylinder via a preparation chamber 7 and an outlet side throttle 5. Furthermore, in ordinary operation acceleration, the fuel in said chamber 10 is partially allowed to leak via said orifices 6, 5, and returned to the float chamber 12 through a communication hole 11.
Patent JP-H02120310-A (JP)
Title: Urethane resin composition prepared from modified isocyanate
Inventor: TAMAI NOBUYUKI
IPC: C08G18/77
Filed: 1988-10-28
Abstract: PURPOSE:To improve flow characteristics during molding and to improve green strength when a molded item is released from a mold by modifying an isocyanate with a compd. with a steric hindrance and reactive with NCO in a formulation of reaction injection molding. CONSTITUTION:In a compsn. for reaction injection molding of a urethane resin molding using components consisting of an org. polyisocyanate (A), a polymeric compd. having 2 or more active hydrogen group (B) (a polyether polyol with an MW of 3,000-6,500 is pref.), a chain extender (C) (e.g., ethylene glycol), a catalyst (D) (e.g., triethylenediamine) and other auxiliaries (E) (e.g., a foaming agent, a foam stabilizer or a coloring agent), the component A is prepolymer- modified with a compd. of a structure of the formula (wherein R1 is a 6-20C cyclic alkylene or cyclic alkenealkylene and either monocyclic, bicyclic, tricyclic or tetracyclic ring; R2 and R3 are each a 6-15C alkyl, alkylalkenyl; F2 and F3 are each OH, NH2, COOH epoxy or SH).
Patent JP-S63126589-A (JP)
Title: Water cleaning device
Inventor: YOKOYAMA YUJI
IPC: C02F1/32
Filed: 1986-11-14
Abstract: PURPOSE:To permit efficient removal of various kinds of bacterium in water by providing UV sterilizing lamps housed in light transparent cylinders to a supporting plate provided apart from a water surface and providing a light shielding plate which is submerged at the bottom end into the water to the circumference of the supporting plate. CONSTITUTION:The UV sterilizing lamps 8 housed in the light transparent cylinders 7 are provided to the supporting plate 1 disposed apart at a spacing from the water surface. The light shielding plate 13 which is submerged at the bottom end into the water is provided to the circumference of the supporting plate 1. Leakage of the ozones formed by the direct light of UV and from the UV sterilizing lamps 8 to the outside is prevented. As a result, various kinds of the bacterium in the water are sterilized and the org. matter harmful to fishes in the water is decomposed by photoxidation. In addition, the water- blooms in the water which are produced in summer or hot seasons are algaecided.
Patent JP-H07104230-A (JP)
Title: Recording medium and recorder
Inventor: SATO KOICHI
IPC: G02F1/13
Filed: 1993-10-05
Abstract: PURPOSE:To obtain a rewritable recording medium in which a large-area and high-precision picture image can be displayed and to obtain sufficient properties of films and stability for repetition of writing by using a high-molecular liquid crystal having a specified or larger weight average mol.wt. and a specified or smaller ratio of weight average mol.wt./number average mol.wt. CONSTITUTION:An oriented film 3 is formed on a substrate 4, on which a recording layer 2 is formed. Further, polarizing films 1, 1' are formed on the recording layer 2 and on the back surface of the substrate 4, respectively. The high- molecular liquid crystal used for the recording layer 2 of the recording medium has >=80000 weight average mol.wt. (Mw). If Mw is <80000, cracks may generate in the liquid crystal or enough characteristics as a film are not obtd. Further, the high-molecular liquid crystal has <=3 ratio (Mw/Mn) of the weight average mol.wt. (Mw) to the number average mol.wt. (Mn). If it exceeds 7, the distribution of mol.wt. becomes too wide and such problems that the liquid crystal can not be uniformly applied or uniformity of the recording film is lost by repeating the recording and erasing in many times.
Patent JP-S63125519-A (JP)
Title: Epoxy resin composition and lead storage battery prepared therefrom
Inventor: WADA YASUNAO
IPC: H01M50/193
Filed: 1986-11-14
Abstract: PURPOSE:To obtain the title composition which is excellent in workability, can give a cured product having excellent adhesion to ABS resin and lead (alloy), excellent acid resistance and low shrinkage at low temperature in good productivity within a short time and is useful as a sealing agent for a lead storage battery, by mixing an epoxy resin with a polyamine as a curing agent. CONSTITUTION:100pts.wt. epoxy resin (A) having at least two epoxy groups in the molecule as a base is mixed with 20-50pts.wt. polyamine (B), as a curing agent, having at least two prim. or sec. amino groups in the molecule, such as a polycondensate of an alkylphenol of an aliphatic or alicyclic polyamine with HCHO or a modified polyamine to obtain the title composition which can give a cured product of a glass transition temperature >=60 deg.C.