baber/WOPTO huggingface dataset:
Patent JP-2000235104-A (JP)
Title: Optical component and liquid crystal display and plasma addressed liquid crystal display using the same
Inventor: KITAGAWA KOJI
IPC: G02B1/115
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical component which shields a display from external environment and which has its productivity, easiness for handing and lightness in weight improved and a liquid crystal display and a plasma addressed liquid crystal display using the same. SOLUTION: An optical component 1 comprises a transparent film substrate 2, a low refractive index adhesive film 3 of SiOx film or the like and a laminated film 7 on the low refractive index adhesive film 3 with (n) composite film 6 layers each having a high refractive index film made of either an SiNy film or an AlOz film and a low refractive index film 5 in this order on the first principal plane of the film substrate 2 and another low refractive index adhesive film 3 of SiOx film or the like on the second principal plane of the film substrate 2. It has <=100 g/m2.24h moisture vapor permeation rate (40 deg.C, 90%) and <=10 cm3/m2.24h.atm oxygen permeability (provided 0<=x<=2, 0<=y<=1.3, 0<=z<=1.5 and (n) is an integer of 1-1,000).
Patent JP-S58154195-A (JP)
Inventor: YAMAGUCHI MASAAKI
IPC: H05B6/68
Filed: 1982-03-09
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-H11237251-A (JP)
Title: Navigation system
Inventor: NAKAYAMA OKIHIKO
IPC: G08G1/0969
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a navigation system in which a recommended route can be displayed by using latest map information and which can contribute toward enhancing the accuracy of a route guidance operation. SOLUTION: In an information center 3, latest map data which contains a point such as a crossing, a turning point or the like on a road is stored in advance in a database 37. On the basis of present position data and destination data which are received by a communication control part 35 via a radio line from a vehicle, a recommended route is searched by a route search part 39 from the map data which is stored in advance in the database 37. Map data on the searched recommended route is transmitted to the vehicle from the communication control part 35.  On the other hand, in a navigation apparatus 25 which is installed at the vehicle, present position data and destination data are transmitted to the information center 3 from a radiotelephone 23, and a point on the recommended route is displayed on a display part on the basis of the map data on the recommended route which is received from the information center 3.
Patent JP-S60182425-A (JP)
Title: Manufacture of optical control system
Inventor: KONDOU MITSUKAZU
IPC: G02B6/12
Filed: 1984-02-29
Abstract: PURPOSE:To manufacture light guides different in refractive indexe in one body by forming partially different-thickness beltlike thin-film patterns which contain metal atoms on a substrate. CONSTITUTION:Part corresponding to input/output light guides 5-8 are covered with a shield plate to vapor-deposit Ti films, and thus light guide patterns 110 are formed of the Ti films which have film thickness t1 at the part of an optical control element and t2 (t2<t1) at parts of the input/output light guides. The gap between the shield plate and substrate is adjusted and the shield plate is moved gradually during vapor deposition to form an optional taper shape. In another way, the thin films are made constant in thickness and then the substrate is heated at different temperatures locally to obtain a refractive index distribution.
Patent JP-S59163439-A (JP)
Inventor: TAKEMAE SHIGERU
IPC: D02J1/08
Filed: 1983-03-08
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-S60181183-A (JP)
Title: Double-sided adhesive sheet
Inventor: SOGABE YOUJI
IPC: C09J7/02
Filed: 1984-02-29
Abstract: PURPOSE:The titled sheet, obtained by laminating a reaction product between a liquid diene based polymer and a polyisocyanate on a base material, having improved tackiness and creep resistance, capable of withstanding repeated use of peeling, reclaimable for use, and useful for dust removing tools. CONSTITUTION:A double-sided adhesive sheet obtained by laminating an adhesive layer consisting of a reaction product between (A) a liquid diene based polymer, e.g. polybutadiene homopolymer having 600-10,000 number-average molecular weight, having at least two active hydrogen groups, e.g. hydroxyl groups, in the molecule on at least one side of a base material, e.g. a polyester film.
Patent JP-S62196392-A (JP)
Title: Power feeding method for stripe plating roll in transverse direction of steel strip
Inventor: TOKORO HAJIME
IPC: C25D5/02
Filed: 1986-02-25
Abstract: PURPOSE:To surely execute stripe plating of roll groove widths and to improve quality by detecting the position of the groves of a rotating roll, energizing the groove moved to the contact position of a steel strip and stopping the plating to the groove moved to the non-contact position. CONSTITUTION:The grooves 2 are formed over the entire periphery of the roll 1 and the electrode 3 is disposed in the bottom of each groove 2. The electrode liquid is supplied to the grooves 2 through outflow ports 5 communicating the bottom of the grooves 2 and a roll cavity part 4. The steel strip 9 is moved to contact such roll 1, then an energizing roll 10 and the electrodes 3 of the grooves 2 are energized to make stripe plating on the steel strip 9 in the transverse direction thereof. The contact position A and non-contact position B of the roll 1 with the steel strip 9 are simultaneously detected by an angle detector 11. The detection signals are conducted to current rectifiers 12a-12h which energize the plates positioned at A and de-energize the plates positioned at B among the plates which are disposed to the roll shaft 13 and are energized by each of the grooves 2. The sure stripe plating is thus formed on the steel strip 9.
Patent JP-H07247181-A (JP)
Title: Cellular tile having joint
Inventor: MURAGUCHI YUKITO
IPC: C04B33/14
Filed: 1994-03-09
Abstract: PURPOSE:To easily obtain a cellular tile having a joint and excellent in ornamental performance, etc., in high productivity by cutting peripheral edges of a cellular tile having a different color in the facial layer from that of the base body layer in a stepwise manner and letting the color of the base body layer come out to the peripheral edges. CONSTITUTION:Two peripheral edges 1A, 1B perpendicular to each other of a cellular tile 1 having different color in the facial layer 2 from that of the base body layer 3 are cut in a stepwise manner to form a step 4. By this cutting, the base body layer appears on the peripheral-edges 1A, 1B. In the obtained cellular tile 1 having joint, the upright face 4A of the step 4 has the color of the facial layer and the joint face 4B of the step 4 has the color of the base body layer 2 and accordingly the joint part is excellent in steric feeling and having excellent ornamental performance. This type of cellular tile 1 having joint can carry out tiling works by simply applying it on a ground work to completely dispense with a filling work of the joint and the obtained tile work exhibits a beautiful processed face of a tile having color contrast between the joint face 4B of the step 4, and the surface of the tile 1 and the upright face 4A of the step 4.
Patent JP-S60183003-A (JP)
Title: Condensate recovery tank
Inventor: OOZEKI YOUICHI
IPC: B01D5/00
Filed: 1984-02-28
Abstract: PURPOSE:To simplify the structure of the titled tank by omitting a pump, by providing a liquid extruding air bag inflating through the supply of air in the tank. CONSTITUTION:Drains in a non-combustible gas supply pipe 20 and a crude oil gas exhaust pipe 21 are introduced into traps 24, 25 through drain pipes 22, 23 to separate the gaseous components therein and introduced into a tank main body 1. The gas in the tank 1 is guided to an activated carbon sealed vessel 53 from gas passing orifices 19 provided to the spacer 18 of an air bag 2 and exhausted from an exhaust pipe 29. When the liquid level of the drain reaches a max. one, the high alarm provided to the liquid level meter 51 of a liquid level detection pipe 31 is operated and the inflow of the drain to the tank is stopped while plant air is supplied into the air bag 2 from an air pipe 32 through an air access pipe 30 to pressurize the drain which is, in turn, returned to an oil-containing water pipe 34 through a drain access pipe 26 and a drain return pipe to be sent to a recovered oil tank 56.
Patent JP-H10217821-A (JP)
Title: Backing member composition for automobile floor mat
Inventor: SAKANO TAKAO
IPC: B60N3/04
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a backing member composition for automobile floor may which uses a noncrystal line polyolefin as a mixing component, holes an excel lent flexibility property and the processability, and has a high strength and a good durability. SOLUTION: This backing member composition for automobile floor mat includes 100 pts.wt. of a mixed composition which consists of (a) 10 to 50wt.% noncrystal line polyoplefin, (b) 10 to 50wt.% olefin-board resin, and (c) 0 to 80wt.% inorganic filler and (d) 2 to 20 pts.wt. synthetic fiber. The synthetic fiber is favorably to be one sort or two or more sorts of the fibers of polypropylene, nylon, polyester, and acrylic, and it is preferably to use such a synthetic fiber made by cutting and crashing a carpet made of a synthetic fiber and reproducing it into a fiber, so as to realize a resource saving.
Patent JP-S60183247-A (JP)
Title: Automatic wiper unit
Inventor: KATOU MASARU
IPC: B60S1/08
Filed: 1984-03-02
Abstract: PURPOSE:To prevent the damage of a wiper in car washing and such by suppressing the automatic wiper operation as long as the wiper power switch is turned on again after rain stops falling and a preset time elapses while the automatic wiper operation is being performed by turning on the wiper switch. CONSTITUTION:When rain drop collides against a rain drop detector 11 while a wiper switch 13 is being turned on, electric signals are generated corresponding to this collision. Then by these electric signals, a wiper motor 16 is started through a wiper driving control circuit 12 and a timer 15 is operated. The timer 15 updates time per output of the rain drop detector 11. A holding circuit 14 is operating within the time and the wiper motor 16 continues its operation. On the other hand, when rain stops and a preset time elapses from the final rain drop collision, the timer 15 is stopped and the holding circuit 14 is released. As a result, the wiper motor 16 holds the stop state subsequently even if the rain drop detector 11 generates the output.
Patent JP-H0666489-A (JP)
Title: Gas combustion type water heater
Inventor: GEIRII DABURIYUU RIRUJIENBAAGU
IPC: F28F9/00
Filed: 1993-02-26
Abstract: PURPOSE: To prevent temperature of heater water from becoming sanitizing temperature or lower by continuously operating a water heater with a rated warm water discharge capacity after rapid building-up time utilizing high energy and temperature characteristics of radiation heating. CONSTITUTION: Finned tubes 52, 54 are disposed such that they are located in the close vicinity with a combustion surface in a combustion chamber 34 and traverse the combustion surfaces many times, and hereby high temperature exhaust gas flows on the finned tubes 52, 54. Hereby, the combustion surface achieves heat transfer due to radiation and convection with respect to a beat exchanger 36 to circulate water in the heat exchanger 36. Thus, building-up time of a booster water heater 10 is minimized, and heater water temperature is prevented from becoming less than sanitizing temperature even when replenishment water is added.
Patent JP-2000235675-A (JP)
Title: Cash register
Inventor: ITO SHIGERU
IPC: G07G1/06
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a cash register enabling an aged person, etc., to change the size of small and difficult-to-see printed characters on a receipt. SOLUTION: This cash register is provided with a keyboard 10 by which information about money, information about kind of customers and like can be inputted, a screen 12 to display article information, information about money of articles, information about the kind of customers and others, a printer 14 to print processing results of the information, etc., the article information, the information about money of the articles and other information as the receipt and program control part 16 to control the size of the printed characters on the receipt to be printed by the information from the keyboard 10 and the kind of customers is necessary to be inputted when sales of the articles are performed by the cash register by an operator. Since the inputted kind of customers is recognized and the receipt with the size of printed characters according to the kind of customers is printed by the program control part 16, the receipt with the size of printed characters according to the kind of customers can be issued without performing any complicated operation by the operator.
Patent JP-S59163806-A (JP)
Title: Resin-bonded rare-earth group cobalt magnet
Inventor: KOMATSU TADASHI
IPC: H01F1/08
Filed: 1983-03-09
Abstract: PURPOSE:To prevent magnetic powder from falling off and improve oxidization resistance by applying a thin coating on the surface of a magnet. CONSTITUTION:A coating resin film (for instance epoxy, polyester, nylon and the like) of 0.02-50 micron thickness is formed on the surface of a resin-bonded rare-earth group cobalt magnet. A part of the resin is made penetrate into the magnet. Magnetic powder in the surface layer is fixed by this thin resin coating. Moreover, the strength is also improved by the penetration of the resin into air gaps which are inevitably contained in the magnet. The rare-earth group cobalt magnet becomes resistant against oxidization. The improvement can also be obtained by applying the coating on a sintered magnet.
Patent JP-S55132499-A (JP)
Title: Gas conduit moistening method
Inventor: SHINGI SHIYUUJI
IPC: F17D3/16
Filed: 1979-03-30
Abstract: PURPOSE: To prevent the scattering of dust, by the method wherein the bubbles produced from a mixture of a liquid and a surface-active agent are sent into a gas conduit and are transport while moistening dust attached to the pipe.  
     CONSTITUTION: A mixture of paraffin mineral oil, water and a surface-active agent is enclosed in bubbling device 4, and gas is introduced through a mesh and thereby bubbles are produced. The resultant bubbles are drawn into receiver 5. After excess gas and liquid are removed by liquid-gas weight separation, only bubbles are sent to the pressure-reducing pipe in the lower stream below valve 1 and transported toward the side of the other valve 2. By this, dust attached to the pipe is moistened successively, and the scattering of dust is prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59167524-A (JP)
Inventor: UIRUHERUMU DONIKE
IPC: C07B37/12
Filed: 1984-03-02
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-H04219490-A (JP)
Title: Crushing impeller assembly for grinder pump
Inventor: ROJIYAA II KAAPENTAA
IPC: F04D29/22
Filed: 1991-02-12
Abstract: PURPOSE: To provide a grinding impeller assembly for a grinder pump, whose cutting effect is thereby improved. CONSTITUTION: A grinding impeller assembly 10 for a grinder pump 13 has a disc member 11 capable of rotating within a ring 12 positioned mating with each other. At least one projection 60 extends from a distal side part 51 and has a front edge 63 facing in the normal shaft rotating direction. At least one cutting member 70 extends from the proximal side part 52 and has a front edge 74. The proximal side part 52 has a recess 80 to form a first 82 and second cutter edges 84 while the distal side part 51 has a recess 80 to form a first 82 and second cutter edges 84. The proximal recess 80 overlaps on the distal recess 90 along the width of a ring-shaped edge 50.
Patent JP-S63207129-A (JP)
Title: X-ray exposure mask
Inventor: KIKUCHI SACHIKO
IPC: G03F1/22
Filed: 1987-02-24
Abstract: PURPOSE:To improve the exposure accuracy of an X-ray exposure by selectively implanting an impurity into a thin film which forms an X-ray exposure mask to reduce the warpage of a substrate support without introducing the wrinkle or the slack of a mask substrate. CONSTITUTION:In an X-ray exposure mask in which a mask substrate support 11 is covered with an X-ray transmissible thin film 12 and a thin film section obtained by etching the center of the support 1 from its rear surface is used as a mask substrate, an impurity 14 is selectively implanted to a region of the film 12 of the front side of the support 11 except a section which becomes a mask substrate. Accordingly, an internal stress of the region can be reduced or inverted. Thus, the stress applied to the support 11 can be reduced while a sufficiently large tensile stress remains on the mask substrate. In this manner, the warpage of the support can be reduced without wrinkle or slack of the mask substrate.
Patent JP-S60185043-A (JP)
Title: Hot-water feeder utilizing solar heat
Inventor: FUJIMOTO KEIJI
IPC: F24S90/00
Filed: 1984-02-29
Abstract: PURPOSE:To improve the efficiency of water supply system, by organizing a heat collecting circuit successively connecting a compressor for compressing a refrigerant of an application medium, a heat pipe of a condenser for radiating application, a pressure reduction device with an expansion valve, a heat collector for absorbing solar heat and vaporizing a refrigerant, and a vapor/liquid separator. CONSTITUTION:A refrigerant vaporized absorbing solar heat and air heat through a heat collector 3 is put at high tension and temperature through a vapor/liquid separator 11 and by a compressor 5, and is condensed and liquidized by adding heat to a liquid refrigerant of low temperature in a heat pipe 10. Then, the refrigerant is fed to the heat collector 3 in a state of low tension liquid which is easily pressure-reduced and vaporized by an expansion valve 7, and the circulating refrigerant circuit for collecting heat is formed. The liquid refrigerant in the heat pipe 10 is gasified to be transferred into a regenerative tank 9 and heats water in the tank 9 exchanging heat in cycles of being condensed and liquidized by radiating the water the tank 9.
Patent JP-H05238819-A (JP)
Title: Spinel ultrafine powder and its production
Inventor: ODA YASUYOSHI
IPC: C04B14/30
Filed: 1992-02-26
Abstract: PURPOSE:To obtain a densified product reduced in working water content in an amorphous refractory without causing crack or collapse of the product due to the digestion thereof on the working and drying of the product, without causing crack or peeling due to the change in the volume on heating, and without deteriorating corrosion resistance and fire resistance by employing the spinel ultrafine powder for a basic or neutral amorphous refractory. CONSTITUTION:Spinel ultrafine powder has a chemical composition consisting of 19-25wt.% of MgO, 75-81wt.% of Al2O3 and inevitable impurities originating from the raw materials, having a spinel crystal lattice constant of <=8.0820Angstrom  and having an average particle diameter of <=5mum and the presence of periclase not being recognized; and a method for producing the same. And spinel- corundum ultrafine powder comprises (1) spinel crystals having a chemical composition consisting of 15-25wt.% of MgO, 75-85wt.% of Al2O3 and inevitable impurities originating from the raw materials and having a lattice constant of <=8.0820Angstrom  and (2) corundum crystals having lattice constant of a0=4.748Angstrom  and c0=12.991Angstrom the presence of the periclase not being recognized and having an average particle diameter of <=5mum, and a method for producing the same.
Patent JP-H04257037-A (JP)
Title: Data base stored failure page erase/restore system
Inventor: SHIODA TAKAO
IPC: G06F12/00
Filed: 1991-02-08
Abstract: PURPOSE:To restore an owner record in a home page, and to decrease the utilizing ratio of an overflow page. CONSTITUTION:A tree record save MT is inputted, stored failure page information is obtained after operating a storage simulation, only the owner record is restored when the stored page as the result of the calc-hashing of the owner record is the stored failure page, based on the stored failure page information, a via record concerned with the owner record is read through, the save MT is restored to the last one time, and then read in from the head again, and the via record of the stored failure page is restored. Thus, the owner record is restored in the home page, and the utilizing ratio of the overflow page is decreased.
Patent JP-S59166584-A (JP)
Title: Fluorescent substance
Inventor: KASANO HIROYUKI
IPC: C09K11/08
Filed: 1983-03-11
Abstract: PURPOSE:A fluorescent substance, obtained by adding a lanthanide series element, etc. as an activator to a specific alkaline earth metal selenosulfide fluorescent substance, having a high efficiency and freedom in controlling the composition, and suitable for emission in an intrinsic electrical field and excitation with electronic rays. CONSTITUTION:A fluorescent substance obtained by adding one or more of elements belonging to the lanthanide series, Mn, Pb, Sb and Bi and Group Ib in the periodic table as an activator (A) to a material expressed by the formula (0.01<=X<=0.99; 0.001<=Y<=0.6). Ba a halogen element or alkali metal element, etc. as a coactivator is added thereto, if necessary.
Patent JP-H10155093-A (JP)
Title: Image processing method and device therefor
Inventor: IKUTA KUNIO
IPC: B41J2/525
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method capable of processing an image while keeping matching between an image to be recorded and an original image in an excellent way, and to provide the device therefor. SOLUTION: Multi-level image signals R, G, B from a pre-processing section 200 are given respectively to correction data processing sections 11, 12, 13. The correction data processing sections 11, 12, 13 provide an output of error correction signals B2 , G2 , R2 obtained by adding an error produced from picture elements processed precedingly to a BGR/YMCK conversion section 14. Then multi-valued signals Y, M, C, K subject to BGR/YMCK conversion are given to a binarization processing section 15, the signals are converted into binary data Yo, Mo, Co, Ko and fed to an image recording device 400 and a YMCK/ BGR conversion section 16. Then the YMCK/BGR conversion section 16 converts the binary data Yo, Mo, Co, Ko into multi-valued signals Bo, Go, Ro and the result is fed back of the correction data processing sections 11, 12, 13.
Patent JP-H08208502-A (JP)
Title: Medicine for incrasing effect of aids virus medicine
Inventor: MAIKERU RANGU
IPC: A61P31/18
Filed: 1995-02-06
Abstract: PURPOSE: To obtain the subject increasing medicine containing SHOUSAIKOTOU (a Chinese medicine) having an action for increasing the anti-AIDS virus action of azidothymidine as an active ingredient, and capable of enhancing the HTV replication-inhibiting action of an anti-AIDS virus agent. CONSTITUTION: This medicine contains the SHOUSAIKOTOU as an active ingredient. The SHOUSAIKOTOU is generally obtained by compounding 4-7 pts.wt. of Bupleuri radix, 4-5 pts.wt. of Pinelliae tuber, 3 pts.wt. of Scutellariae radix, 2-3 pts.wt. of Zizyphi fructus, 2-3 pts.wt. of Ginseng radix, and 1-4 pts.wt. of Glycyrrhiza radix. The SHOUSAIKOTOU is preferably used in a 12-25 weight ratio to the azidothymidine. The SHOUSAIKOTOU is usually administered at a daily dose of 5-22.5g divided in several portions on the oral administration to an adult.