baber/WOPTO huggingface dataset:
Patent JP-2001219939-A (JP)
Title: Styrene resin film for envelope window
Inventor: TANUMA MANABU
IPC: B29C55/02
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a styrene resin film for an envelope window which is beautiful in finish, less in damages of the film and free from any wrinkles or positional deviation in a rapid window sticking operation associated with the rapid traveling of the film. SOLUTION: In an oriented film for the envelope window, a coating film is formed of a surface finishing agent containing at least (A) particles having the inner surface area of the number average grain size of 1-7 μm on both sides of the film with the surface density of 0.2-2.5 mg/m2, (B) a surfactant which is a liquid antistatic at normal temperature (20 deg.C) on both sides of the film with the surface density of 2-15 mg/m2, and (C) a water soluble polymer resin on both sides of the film with the surface density of 0.5-6 mg/m2 on both sides of the styrene resin film with the center line average height of the surface roughness parameter being 0.4 to 2.2 μm.
Patent JP-2000187160-A (JP)
Title: Zoom lens system
Inventor: OZAKI HIROYASU
IPC: G02B15/167
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To make a camera using a zoom lens small in size, especially, size in the depth direction. SOLUTION: In this zoom lens system constituted of plural lens groups, a prism 50 folding an optical axis is arranged between the lens groups which are moved in the case of zooming. The system satisfies a following conditional expression (1). (1) 0.8<Dmin/2y<1.5. In this expression, Dmin=Da+(Lp/Np)+Db, where Da is the distance obtained when the distance between the lens group just before the prism and the prism is the shortest, Lp is thickness on the optical axis of the prism, Np is the refractive index of the prism, Db is a distance obtained when a distance between the prism and the lens group just behind the prism is the shortest, 2y is the image size of an optical system (y=f×tanW, f is the focal distance of an entire system and W is a half viewing angle).
Patent JP-H11183050-A (JP)
Title: Method of treating exhaust gas in electric furnace
Inventor: OSADA HIROSHI
IPC: F23J15/08
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a treating method for exhaust gas in electric furnace which can perform the combustion and thermal decomposition of harmful matter without using a secondary combustor. SOLUTION: The exhaust gas produced in an electric furnace 1 is led to a melted steel storage container 2. The melted steel storage container 2 accommodates melted steel 3 refined in precharge. The exhaust gas blown in the melted steel storage container 2 comes to high temperature, being heated by the heat radiation from the surface of the melted steel 3, the heat conduction by convection, etc. Therefore, harmful matter which becomes the precursor for composition of dioxin such as tar components, etc. in exhaust gas or the dioxin itself are thermally decomposed or combusted. The heated exhaust gas is led to a cooling tower 4, and is cooled by the cooling water radiated from a spray nozzle 5. The cooled exhaust gas is discharged from a chimney 7 after being cleared of dust by a bag filter 6.
Patent JP-H11282038-A (JP)
Title: Camera with vibration-proof function
Inventor: YAMAZAKI SHOICHI
IPC: G02B7/10
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain a camera with a vibration-proof function capable of correcting the blurring of an image when the camera is vibrated, in addition to the simplification of the mechanism. SOLUTION: The camera is provided with a variable power optical system, a focusing function and a vibration-proof function, and as for the vibration-proof function, among the lens groups I and II constituting the variable power optical system, a part of the lens group I moving in an optical axis direction at varying the power is eccentrically driven by a driving means in a direction orthogonal to the optical axis based on the detection results of the blurring detecting means installed in the camera, then, the blurring of the image to be photographed is corrected.
Patent JP-H11240112-A (JP)
Title: Anti-fogging laminate
Inventor: NAKANISHI MITSUKO
IPC: B32B27/18
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an anti-fogging laminate capable of developing excellent anti-fogging properties (moist heat keeping-resistant antifogging properties) in a use environment over a long period of time even after kept under a high temp. and high humidity environment over a long time. SOLUTION: An anti-fogging laminate has a layer (A-layer) comprising a resin and inorg. compd. fine particles and a layer (B-layer) based on inorg. compd. fine particles at least the single surface of a base material and the outermost layer at least on the single surface of the base material is the A-layer. The A-layer is a layer formed by drying a dispersion of a hydrophilic resin and inorg. compd. fine particles and the B-layer may be a layer formed by drying a dispersion of inorg. compd. fine particles. The inorg. compd. fine particles contained in the A-layer and/or the B-layer are metal oxide fine particles and/or metal hydroxide fine particles.
Patent JP-2000353808-A (JP)
Title: Active matrix substrate, manufacture thereof, and flat panel image sensor
Inventor: SAITO YUICHI
IPC: H01L23/52
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain an active matrix substrate which is small in signal wire capacitance, even if it is enhanced in auxiliary capacitance. SOLUTION: A thin-film transistor(TFT) 10, equipped with a gate electrode 5 connected to a scanning line 2 arranged on a glass board, is arranged on the glass substrate. An auxiliary capacitor wiring 3, formed of the same layer with the scanning line 2, is formed on the glass substrate. A pixel electrode 7 connected to the drain electrode 13 of the TFT 10 and the signal wire 6 connected to the source electrode 11 are formed of the same layer. An insulating layer is interposed between the two layers, one comprising the signal wire 6 and the pixel electrode 7, and the other comprising a drain electrode 13 and a source electrode 11. The insulating layer is interposed between the scanning line 2, the auxiliary capacitor wiring 3 and the signal wire 6, by which an active matrix substrate can be lessened in signal wire capacitance to give little effect on the auxiliary capacitance.
Patent JP-H11205938-A (JP)
Title: Insulation tube expanding jig
Inventor: OKAMOTO TAKESHI
IPC: H02G15/08
Filed: 1997-12-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to mount and dismount a support metal fittings for an insulating tube from the lateral direction of a piston rod in a jig, for expanding the insulation tube to be used in a cable connecting section by the operation of a cylinder. SOLUTION: In an insulation tube expanding jig, a piston rod 4 in a cylinder 2 is mounted, at its top end, with a support metal fittings 7 for an insulating tube 5 and then, the piston rod 4 is operated in the axial direction to press the insulation tube 5 located on the outer surface of the piston rod 4 by means of the bearer metal fittings 7, thereby putting the insulation tube 5 on a diameter expanding pipe 6 located on the outer surface of the cylinder 2. Here, the support metal fittings 7 is formed with cutouts, thereby installing from the radial direction of the piston rod 4. Due to this structure, there is no necessity of lifting the support metal fittings 7 above an upper end of the piston rod 4, thereby mounting and dismounting the support metal fittings 7 easily.
Patent JP-2001178650-A (JP)
Title: Unit bath
Inventor: SATO HIDEKAZU
IPC: E03C1/20
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a unit bath which is constructed simply and reduces a molding cost. SOLUTION: The unit bath is provided with structure in which a bathtub 2 is arranged adjacent to a washing place 1 and an apron 3 is stood on this side of the bathtub. The washing place 1, the bathtub 2 and the apron 3 are installed with a metallic frame 5 as a center. Extending parts 21b and 21c on both sides and a rear side extending at the upper end periphery of the bathtub 2 are supported from a lower side by the upper end horizontal frame member 51 of the frame 5, the bottom of the bathtub 2 is supported by the lower end horizontal frame member 54 of the frame 5, and one side edge part of the place 1 is fixed to two supporting members 52 on this side of the frame 5.
Patent JP-2000192213-A (JP)
Title: Method for controlling coated metal quantity in hot- dipping metal coating equipment
Inventor: MIURA YOSHIMASA
IPC: C23C2/20
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a method with which the amount of a coated metal can accurately be controlled without lowering the quality of a metallic plate coating the metal in the hot-dipping metal coating equipment. SOLUTION: The average value of the stuck wts. of the coating metal on the front and the back surfaces of the metallic plate to be coated obtd. with a first arithmetic device 10 and the target stuck wts. 11, 12 on the front and the back surfaces, are compared. In the case that there is the difference between the average value and the target stuck wt., the pressure of injected gas onto the front surface side of the metallic plate to be coated, controlled with a control device 13 and the pressure of injected gas onto the back surface of the metallic plate to be coated, controlled with a control device 14, are adjusted by changing as the same degree so as to make the average value coincide with the target stuck wt.
Patent JP-H11181809-A (JP)
Title: Construction of large scale prestressed concrete culvert
Inventor: ENDO TAKAAKI
IPC: E02D29/045
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To reduce a construction period and man-hours by forming a precast or cast-in-place concrete foundation and inserting hollow parts of the counterfort of T-shaped precast concrete blocks on protruded PC steel rods and tensing the PC steel rods after the blocks have been stacked one after another and introducing a prestress to construct an integrally formed side wall and laying precast top plates. SOLUTION: An anchorage plate 2 is fixed at a specified position of a precast or cast-in-place floor slab 1 and PC steel rods 3 are fixed to the anchorage plate 2 to assemble reinforcements for a foundation slab. The hollow parts 8 of the counterfort of T-shaped precast blocks 7 are inserted on PC steel rods 3 jointed by couplers 6 to stack the T-shaped blocks 7 and construct a side wall. A T-shaped precast receive base block 14 used for a receive base for the precast top plate 13 in common is superposed on the uppermost part of the side wall. The anchor plate 9 is inserted on the steel rods 3 and after the rods have been tensed up to a stipulated prestress, it is fastened with a nut 10. And hence, the construction work and man-hours can be reduced.
Patent JP-2000199491-A (JP)
Title: Oil injection type screw compressor
Inventor: MINAMIYASHIKI MASAMICHI
IPC: F04C28/26
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an oil injection type screw compressor equipped with a smoothly slidable slide valve for adjusting the capacity. SOLUTION: This oil injection type screw compressor 1 is provided with a slide valve 11 for adjusting the capacity, which is operated by connecting to a piston rod 4 of a hydraulic cylinder 2 located on the discharging side. Furthermore, a spring 18 that always energizes the slide valve 11 from the suction side toward the discharging side. This spring 18 is disposed so that the center of oil pressure acting on a piston 3 of the hydraulic cylinder 2 is located on the line of action of the resultant of the power generated by the spring 18 pressurizing the slide valve 11.
Patent JP-2000190443-A (JP)
Title: Plate making and printing device
Inventor: HARA YOSHIKAZU
IPC: B41L13/04
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To surely house an original paper by stopping the action of a conveying means just after the receipt of the original paper in a worn-out plate receiving box in a plate making and printing device, in which a rolled stencil printing original paper is cut in a length in response to the size of a printing paper and wound around a plate cylinder at the making of a plate and the original paper is discarded to the worn-out plate receiving box with a conveying means at the ousting of the plate. SOLUTION: This plate making and printing device is equipped with the specifying means of the length of an original paper for detecting the length of the printing paper at the making of a plate from the original paper and specifying the length of the original paper and the controlling means of the amount of the action of a conveying means in response to the length of the original paper at the ousting of the plate from the original paper. The controlling means stores the lengths of the original paper specified with the specifying means in a memorizing means as a RAM 202 or the like.  A detecting means such as a sensor 85 or the like detects that the actions by the predetermined amounts of actions requiring by the conveying means for receiving all the original papers having various lengths in worn-out plate receiving box so as to compare the length of the original paper in response to the detected amount of action with the length of the stock paper stored in the memorizing means. When both the above lengths of the original papers are equal to each other, the action of the conveying means is stopped.
Patent JP-2001164285-A (JP)
Title: Perfume
Inventor: TANAKA MAKOTO
IPC: C11B9/00
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain a perfume harmless to the human body. SOLUTION: A flower of jasmine is chemically changed to be a carbohydrate An oil is changed to an aromatic oil compatible to water and the flower of jasmine is added thereto.
Patent JP-2001171573-A (JP)
Title: Seat elevating device for bicycle
Inventor: SANO YOSHIICHI
IPC: B62J1/06
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a seat elevating device for a bicycle in which the height of the seat is changeable during the ride that was impossible hitherto even if it is intended that the speed is increased by rising the waist during the ride, since the height of the seat is fixed before ride, and that was liable to fall down when ridden with raised waist since the foot is hardly to touch the ground when getting down. SOLUTION: During the mounting on and traveling of the bicycle by gripping the operating lever 12 situated on the handle grip 13 the upward and downward movement of the seat 1 is freed, and if the operating lever 12 is released at the position of height the driver desires, a stop arm 6, a stopper pin 19, stop gears 29, 30, 35 or the like are respectively operated, and the position of the seat 1 is fixed to a definite position and the traveling is made possible to continue.
Patent JP-H04313114-A (JP)
Title: Data reading system from floppy disk
Inventor: MORIMOTO YASUO
IPC: G06T1/00
Filed: 1990-12-14
Abstract: PURPOSE:To reduce the data access frequency, to increase the data reading speed, and to simplify a processing program. by reading out the data equivalent to plural tracks at one time. CONSTITUTION:The data on a logical track 0 are read out of a floppy disk and written into a buffer memory. Then these data are successively read out of the buffer memory after a header part is skipped, and the prescribed data processing is carried out. This operation is repeated by the frequency equal to three lines (steps 11-17). Then the data equal to four tracks (a range where a data array is repeated in the same pattern) on a logical track 1 are read out of the floppy disk and written into the buffer memory. Then the data equivalent to one line are successively read out of the buffer memory, and the prescribed data processing is carried out. This operation is repeated until the data equivalent to all lines are read out (steps 21-29).
Patent JP-H04224246-A (JP)
Title: Fuel control device of engine
Inventor: TAKAGI KAZUYA
IPC: F02D41/04
Filed: 1990-12-21
Abstract: PURPOSE:To prevent abnormal overrichness of an air fuel ratio at the time of cooling by restricting correction of a high load increasing amount on the basis of a filling amount annealed value which is obtained by annealing process os reduced annealing degree at the time of cooling of am engine. CONSTITUTION:In a control unit 16, a prescribed annealing process is carried out with respect to output of an air flow meter 8 for detecting an intake air amount of an engine 1, and the fuel injection amount of a fuel injection valve 4 is set on the basis of the filling amount annealed value. The annualing degree by the annualing process is reduced at the time of cooling of the engine 1. A high load increasing amount correcting means is provided in order to increase a fuel injection amount when operation condition of the engine 1 is transfered into a high load and the filling amount annealed value attains a prescribed level or more. Here, restriction is applied to correction of the high load increasing amount which is carried out on the basis of the filling amount annealed value whose annealing degree at the time of cooling of the engine 1 is reduced. It is thus possible to prevent abnormal over richness of an air fuel ratio at the time of cooling.
Patent JP-H04233863-A (JP)
Title: Image sensor
Inventor: OGATA HIROMI
IPC: H04N1/028
Filed: 1990-12-28
Abstract: PURPOSE:To miniaturize the image sensor and to reduce its cost without deteriorating its read rate. CONSTITUTION:Light from a light emitting element array 10 is radiated onto a document 16, and its reflected light is condensed by a cylindrical lens array 18. Light from the cylindrical lens array 18 is changed as to its optical path by a reflecting mirror 22, and led onto a light receiving element array 24 placed on a substrate 12 on which the light emitting element array 10 is placed. By placing the reflecting mirror 22 between the cylindrical lens array 18 and the light receiving element array 24, a distance between the light emitting element array 10 and the document 16 is reduced, and the light quantity on the irradiated surface can be increased. Also, the substrate 12 and the cylindrical lens array 18 are placed in parallel, and a reduction of sensor width is attained.
Patent JP-H04210697-A (JP)
Title: Production of hydroxyorganophosphazene compound
Inventor: SUZUKI HIDEAKI
IPC: C07F9/535
Filed: 1990-12-14
Abstract: PURPOSE:To efficiently obtain the subject compounds capable of producing an organophosphazene polymer entirely free from a chlorine atom by reacting an organosilyl azide compound with a phosphorous acid diester compound and reacting a grignard reagent with the resultant reaction product. CONSTITUTION:An organosilyl azide compound of formula I [R<1>-R<3> are (substituted)univalent hydrocarbon] is reacted with a phosphorous acid diester compound of formula II or III [R<4> and R<5> are (substituted)univalent hydrocarbon] to obtain a compound of formula IV. The resultant compound is reacted with a grignard reagent of formula R<6>MgX (R<6> is univalent hydrocarbon; X is Cl, Br or I) to obtain the objective compound of formula V.
Patent JP-H04221324-A (JP)
Title: Production of perfluoro organic compound
Inventor: NISHIMURA MASAKATSU
IPC: C07C23/44
Filed: 1990-12-21
Abstract: PURPOSE:To obtain a perfluoro organic compound excellent in liquid separation without any malodor in use as a heating medium for vapor-phase soldering. CONSTITUTION:A perfluoro organic compound is obtained by bringing a fluorination product of an organic compound into contact with at least one base selected from the group consisting of alkali metallic hydroxides, alkaline earth metallic hydroxides, secondary amines and tertiary amines and then with a molecular fluorine.
Patent JP-H04220330-A (JP)
Title: Device for sticking sheet
Inventor: UEHARA TSUKASA
IPC: B29L7/00
Filed: 1990-12-20
Abstract: PURPOSE:To stick two sheets together efficiently. CONSTITUTION:A first sheet Pa and a second sheet Pb are set on a first base 1a and a second base 1b respectively by means of positioning mechanisms 10a, 10b, 13a, 13b and the sheets Pa, Pb are fixed to the bases 1a, 1b respectively. The bases 1a, 1b are positioned by means of positioning mechanisms 15, 16 to stack them on one another and hot melt adhesives interposed between the sheets Pa, Pb are melted by means of heating mechanisms 23a, 23b to stick them together.
Patent JP-H04225060-A (JP)
Title: Polycarbonate resin composition
Inventor: UMEDA TAKASHI
IPC: C08L83/02
Filed: 1990-12-27
Abstract: PURPOSE:To obtain the subject composition, composed of a specific copolymer and a rubber-like elastomer in a prescribed proportion, excellent in impact resistance, and useful as molded products, etc. CONSTITUTION:The objective composition is composed of (A) 40-99wt.% polycarbonate-polydimethylsiloxane copolymer which is a copolymer, composed of polycarbonate blocks expressed by formula I (R<1> and R<2> are H or 1-4C alkyl; R<3> and R<4> are H, halogen, 1-20C alkyl or aryl; (x) is 1-5; (y) is 1-4; (n) is 1-100) and polydimethylsiloxane blocks expressed by formula II (R<5> and R<6> are aromatic nucleus-containing organic residue; (m) is >=100) at 0.5-10wt.% ratio of the blocks expressed by formula II in the aforementioned copolymer, and having <=1.0wt.% content of a portion soluble in n-hexane and 10000-50000 viscosity- average molecular weight, and (B) 60-1wt.% rubber-like elastomer such as natural rubber.
Patent JP-H04230198-A (JP)
Title: Help service system in busy absence state at tele-point
Inventor: OKAMURA YOSHINOBU
IPC: H04W4/02
Filed: 1990-12-27
Abstract: PURPOSE:To provide a busy absence help service system to a tele-point master set, in which one of automatic redial, talking reservation, message recording/ delivery services is received even when the content of the services is not known in advance and a caller terminal equipment and a called terminal equipment need not to have the service function when a tele-point caller encounters a busy state or an absence state. CONSTITUTION:A slave set 2 of a tele-point makes a call to a public line 6. A tele-point public master set 3 detects automatically a busy state or an absence state when an opposite terminal equipment is busy or absent. Then the master set sends it to a caller in a message that one of plural services is received and a caller selects one of them by a dial number. Thus, one of automatic redial, talking reservation, message recording/delivery services is received.
Patent JP-H04255309-A (JP)
Title: Manufacture of foamed molded sheet integral with skin and mold used therefore
Inventor: TANITSU MINORU
IPC: B68G7/06
Filed: 1990-12-31
Abstract: PURPOSE:To prevent foamable resin from permeating or oozing out extremely at the position corresponding to the seat surface of the sheet skin assembled preliminarily in a mold accompanying the packing and the flowing down of the foamable resin. CONSTITUTION:A resin-receiving plate 5 is provided on a core mold 3 continuously from the resin-pouring port 4 of a top force 2, and foamable resin is packed and is caused to flow down from the position corresponding to the seat surface of sheet skin 8 to its position corresponding to the side surface.