baber/WOPTO huggingface dataset:
Patent JP-H09104478-A (JP)
Title: Water-adsorptive sheet and water-adsorptive bag
Inventor: TAKAGI SHIGEMICHI
IPC: B01J20/26
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain a water-adsorptive sheet and bag with less contents dissolved in water, which can be used for retention of freshness and increase of taste of food by dehydration and drying of perishable foods. SOLUTION: This water-adsorptive sheet is made of a wateradsorptive film composed of a polymer chiefly containing ethylene oxides as repeated units, coated with a semipermeable membrane polyvinyl alcohol film with 10ppm or less in potassium permanganate consumption, 600-2000g/m<2> .24hr in moisture permeability, 25-60% in degree of swelling, and 20-50% in degree of crystallinity.
Patent JP-H02216275-A (JP)
Title: Production of spun-dyed polyamide fiber excellent in fouling resistance
Inventor: TAJIRI KOJI
IPC: D06M101/16
Filed: 1988-10-19
Abstract: PURPOSE:To obtain the subject fiber, excellent in fouling resistance to acidic fouling substances and improved in weather resistance by treating spun-dyed polyamide fiber having the amino terminal group concentration controlled to a specific value or below with a resist printing agent consisting of a specified amount or less of a phenolic derivative. CONSTITUTION:Spun-dyed polyamide fiber, prepared by using a pigment, etc., and controlling the amino terminal group concentration to <=10g equiv./10<6>g, preferably <=5g equiv./10<6>g with, e.g. 3,5-dicarboxylbenzenesulfonic acid, is treated with a resist printing agent consisting of a phenolic derivative (e.g. sulfonated phenol formaldehyde condensate) in an amount of <=2wt.%, preferably 0.1-1.5wt.% based on the weight of the above-mentioned fiber to inactivate the amino terminal groups and improve resistance to weather and washing. Thereby, spun-dyed polyamide fiber, capable of preventing fouling with acidic foulings (e.g. an acidic fouling substance, such as food) in living and excellent in fouling resistance is obtained.
Patent JP-2000094016-A (JP)
Title: Method for taking out roll assembly and device therefor
Inventor: KANO AKIRA
IPC: B21B13/10
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To make work for taking out a roll assembly from a roll housing easy and short. SOLUTION: After placing a lower housing H2 on a receiving base 10 in a laid state and temporarily fixing it, by clamping rolling rolls 1 with a pair of roll fixing plates 13, 16 from the upper and lower sides and, synchronously elevating a pair of the roll fixing plates 13, 16 as it is, with hydraulic cylinder devices 12, 15, the roll assembly 3 is taken out of the roll housing.
Patent JP-2001084638-A (JP)
Title: Optical recording medium
Inventor: AZUMA YASUHIRO
IPC: G11B7/249
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To make an optical recording medium applicable to a DVD-R system using a semiconductor laser of an oscillation wavelength of a short wavelength by incorporating an azo compound and an azo metal chelate consisting of a salt of a bivalent or tervalent metal into the recording medium provided with a recording layer directly or via an under-coating layer on a first substrate and further providing the same with a reflection layer or a second substrate. SOLUTION: This optical recording medium contains an azo compound expressed by formula I and an azo metal chelate consisting of, for example, cobalt, nickel, copper or manganese. More specifically, the optical recording medium is the compound of formula II and the metal compound, etc., consisting of the nickel. In formula I, A1 is an aromatic residue formed of bonded carbon or nitrogen atoms; B1 is an aromatic residue formed of the bonded carbon; Y1 is a hydrogen atom; R1 to R5 are independently a hydrogen atom, a halogen atmos, a nitro group, a cyano group, an alkyl group or an acyl group or the like. This optical recording medium is applicable to a large-capacity optical disk system using a semiconductor laser of <=700 nm in oscillation wavelength.
Patent JP-2001084887-A (JP)
Title: Performance tester for earth-leakage breaker
Inventor: HASEGAWA TOSHIO
IPC: G01R31/00
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To enhance operability and work efficiency by enabling resistance values necessary for a performance test to be set arbitrarily by key operation. SOLUTION: In this performance tester for an earth-leakage breaker, both ends of a resistor are connected to a power-side terminal and a load-side terminal, different in phase from each other, of the earth-leakage breaker 16 to produce a rated sensible current and a rated non-operating current in the breaker, thereby executing performance test. By providing the tester with a resistance selection circuit 7 made by combining a plurality of fixed resistances R1 to R3 and a plurality of relay switches RY0 to RY2, a plurality of resistance values can be set arbitrarily by key operation on an operating key panel 5.
Patent JP-H06114940-A (JP)
Title: Thermally press-bonding apparatus
Inventor: KITAMURA OSAMU
IPC: F16B5/04
Filed: 1992-09-30
Abstract: PURPOSE:To provide a thermally press-bonding apparatus which has high heat insulation effect from a heater block to a base and excellent assembling operability and safety. CONSTITUTION:A base 2 mounted on a lower surface of a vertically moving driver 1 is connected to a heater block 5 containing a heater via bolts 9 in a state that four steel balls 3 held on a heat sink 12 are interposed, and a protrusion 11 of thermoplastic resin 10 is heated and pressurized by a pressure contact part 6a of a punch block 6 mounted at the lower surface of the block 5. Thus, temperature rises of the spheres can be suppressed, and when the base is connected to the block via the spheres, the three members can be held at a unitarily positional relationship.
Patent JP-H0596980-A (JP)
Title: Overhead wire inspecting device
Inventor: ONOZUKA MICHIO
IPC: B60M1/28
Filed: 1991-10-09
Abstract: PURPOSE:To enable safe and easy inspection of an overhead wire. CONSTITUTION:There are provided a CCD camera 11 for taking in an image of an abraded face of an overhead wire, an illuminator 12 for illuminating the point, a controller 10 for controlling an entire device, detecting the width of an abraded wire from an image taken in by the CCD camera and calculating an abrasion amount of the wire from the geometrical relation based on the abraded face width of the wire and the width of the wire, and a recorder 13 for recording the wire abrasion amount calculated by the controller 10. By this, the overhead wire inspection work can be carried out automatically without contact.
Patent JP-2000089668-A (JP)
Title: Encryption method, decryption method, encryption and decryption method and cipher communication system
Inventor: KASAHARA MASAO
IPC: G09C1/00
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To permit high-speed decryption processing of sum-of-product type ciphers by setting a radix vector at a specific value with an encryption method for obtaining ciphertext by using a plaintext vector and the radix vector. SOLUTION: One entity (a) enciphers plaintext (x) to the ciphertext C=m0 B0+m1B1+...mK-1BK-1 by using the plaintext vector m=(m0, m1,..., mK-1) formed by dividing the plaintext (x) by K by an encryption device 1 the radix vector B=(B0, B1,..., BK-1). Bi (0<=i<=K-1) is set at Bi=b0b1...bi by using an integer bi. The formed ciphertext C is sent via a communication path 3 from the entity (a) to another entity (b). The entity (b) deciphers this ciphertext C to the original plaintext x by a decryption device 2.
Patent JP-H03125189-A (JP)
Title: Information display system
Inventor: ISHIZAWA HIROAKI
IPC: G06Q10/10
Filed: 1989-10-09
Abstract: PURPOSE:To see each individual's notice information at a glance by adding the function, whereby plural-level access right for the use of a window can be set according to a user, to each window which is used for displaying notice. CONSTITUTION:Notice information (for example, one's schedule table, the place one has to go, etc.) is displayed on the display part of information processors 3-6 (for example, personal computer, work station, etc.) connected to a communication network 1. For display, a common window system is used among the information processors. The window for displaying notice information can be set at access right as the attribute of the window, in addition to the normal attribute of the window. The access right is the function whereby, for example, the window is opened, the contents of notice is read and displayed on the window, or the contents are rewritten, supplemented, or deleted; a user can selectively set part of or the entire function according to his position or role. Thus, notice information of other users can be displayed so that they can be seen at a glance.
Patent JP-S62111955-A (JP)
Inventor: BINFURIITO RUNKENHAIMAA
IPC: C07C229/48
Filed: 1986-11-05
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-2000081060-A (JP)
Title: Friction material residual alarm in vehicle brake device
Inventor: ISHIDA TOSHIYUKI
IPC: F16D66/02
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous detection caused by deformation of a brake drum by detecting that a frictional material reaches the abrasion limit by a detecting means interlocked with a brake means and by providing a means issuing an alarm by an output from the detecting means a prescribed time after releasing the brake. SOLUTION: A friction residual quantity of a frictional material of a vehicle is detected by confirming the continuity of detecting switches 7a-7c and in reaching the limit, an alarm is issued by an alarm lamp 8. That is to say, the abrasion quantity of the lining is detected by monitoring the gap adjust quantity of a brake shoe so that, when an expander is operated, the expansion of the brake drum by heat generation in operating the brake and the deformation of the brake drum by pressurization of the brake shoe enlarges the elongation quantity of the abrasion quantity detection piston so as to hinder the accurate judgment of the adjustment quantity. This constitution can prevent the error detection by judging the abrasion a prescribed time after releasing the pedal.
Patent JP-H05304578-A (JP)
Title: Scanner
Inventor: BORUFUGANKU ZAASU
IPC: H04N5/335
Filed: 1992-09-30
Abstract: PURPOSE: To reduce troubles due to the dirt of a CCD line sensor by covering the line sensor with protection glass arranged so as to be separated at a sufficient interval from a mapping face in a scanner housing. CONSTITUTION: The scanner is provided with the CCD line sensor 1 and an integrated color filter group 2 and assembled in fixed type reproducing structure fitted to a camera as a substitution for a film exchange magagine. The sensor 1 and the color filter group 2 attached to the sensor 1 are sealed in the housing 3, which forms a closed capsule together with protection glass 4. Since the surface of the protection glass 4 which can be washed when it is dirtied is arranged at a sufficiently interval from a mapping surface in the housing 3, the mapping of dirty grains stuck to the surface of the glass 4 is extremely unclear and picture quality is not remarkably reduced.
Patent JP-H09291025-A (JP)
Title: Powdery composition for nasal administration
Inventor: DOI MASAHIKO
IPC: A61K38/095
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having good absorbing property of a medicine from nasal mucous membrane, capable of providing especially high maximum blood concentration and useful as a safe agent for nasal administration by blending specific components. SOLUTION: This powdery composition for nasal administration contains (A) a medicine, (B) a water-absorbing and gel-forming base (one or more kinds of cellulose selected from hydroxypropyl cellulose, hydroxypropyl methyl cellulose, methyl cellulose, etc.) and (C) a water-absorbing and slightly water-soluble base (one or more kinds of cellulose selected from crystalline cellulose, cross- linked carboxymethyl cellulose, cross-linked starch, etc.), In the composition 10 the component A is uniformly dispersed in these components B and C or component A is dispersed in a unevenly distributed state in the component C rather than the component B.
Patent JP-H02110976-A (JP)
Title: Insulated-gate semiconductor device
Inventor: OKADA SHIGEMI
IPC: H01L29/78
Filed: 1988-10-19
Abstract: PURPOSE:To enable a protective action to be taken prior to the destruction of a gate oxide film by a method wherein a line impedance of a semiconductor layer from a gate lead-out electrode to a gate electrode is made higher than that of a protective diode from a gate lead-out electrode to a source electrode. CONSTITUTION:An electric field-effect semiconductor element, where the current of a source 13 and a drain 11 on the surface of a second conductivity type region 12 is controlled by a voltage applied to a gate 15, and a protective element 17, which is composed of one conductivity type impurity doped layer provided to a part inside a semiconductor layer and the other conductivity type impurity doped layer adjacent to the former layer through the intermediary of a PN junction and interposed between the gate 15 and the source 13 of the above semiconductor element, are provided. And, one end of the protective element 17 is connected to a source lead-out electrode 20, and the other end of the element 17 is connected with a semiconductor layer 23 formed into one piece with the gate electrode 15 through a gate lead-out electrode 22. Moreover, the line impedance of the semiconductor layer 23 from the gate lead-out electrode 22 to the gate electrode 15 is set higher than that of the protective element 17 from the gate lead-out electrode 22 to a source lead-out electrode 20.
Patent JP-2001084121-A (JP)
Title: Picture converting device
Inventor: KITAJIRI AKIHIRO
IPC: G06F3/048
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To attain the reduction of a set area, the simplification of an adjusting work, and the reduction of producing costs by making common constituting elements to be outputted from a processing computer or the like to a monitor and a picture recording device. SOLUTION: This picture converting device is provided with a video fetching unit 10 for converting an analog signal outputted from a computer 2 into a digital signal, a frame memory unit 11 for holding plural pictures and receiving a picture signal from the video fetching unit, a video output unit 12 for converting the pictures held by the frame memory unit from the digital signal into the analog signal and outputting the pictures to a monitor, and an image output unit 13 for outputting the pictures held by the frame memory unit to a picture recording device.
Patent JP-H0572692-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: HIRABAYASHI SHIGETO
IPC: G03C7/305
Filed: 1991-09-13
Abstract: PURPOSE:To obtain the silver halide color photographic sensitive material high in image quality, wide in exposure latitude, superior in stability against variation of processing, and good in color reproduction performance. CONSTITUTION:At least one of green-sensitive silver halide emulsion layers contains a magenta coupler represented by formula I and a compound represented by formula II in this photosensitive material, In the formulae I and II, Z is a non-metallic atomic group necessary to form an N-containing hetero ring; X is H or a releasable group; R is H or a substituent; R1 is alkyl; R2 is alkyl or aryl; R3 is oxycarbonyl, sulfonamido, carbamoyl, acylamino, ureido, oxycarbonyl, sulfonyloxy, or the like; R4 is substituent: n is an integer of 0-3; and X is a group forming o- or p-quinonemethide and releasing a development inhibitor or its precursor, when the coupler reacts with the oxidation product of a developing agent and it is released.
Patent JP-S60143966-A (JP)
Title: Indicator for computer
Inventor: TANAKA TOMOJI
IPC: B41J2/20
Filed: 1984-12-13
Abstract: PURPOSE:To raise the durability of an indicator for computers by a method in which a wide space is formed inside of the lowest part of an ink-impregnable spongy molding and a small tube of a polymerized synthetic resin is positioned to the wide space. CONSTITUTION:Duracon treated with an isotope is used in a porous tube 4 for a pen point. An outer frame 6 is formed on the upper part of the tip 1, and a soft porous sponge 7 is fitted to the inside of the tip 1. A projection 5 is formed on the upside of the porous tube 4 for the pen point and fitted into the recession 3 of the tip 1. The tip 1 is dipped into a synthetic resin liquid by turning the tube 4 upwards and dried in the air to form a surface film 8. The contamination of the outer surface with ink liquid can thus be prevented, and the evaporation of the ink liquid can also be avoided.
Patent JP-H08124587-A (JP)
Title: Fuel cell power generating plant
Inventor: IIMURA AKIKO
IPC: H01M8/04
Filed: 1994-10-27
Abstract: PURPOSE: To provide a fuel cell power generating plant wherein power generating efficiency can be improved by decreasing a load of a water treatment device and of a pump. CONSTITUTION: A reformer 2 and a steam heater 7 are connected to a fuel electrode 1a of a fuel cell main unit 1. A cooling system of the fuel cell main unit 1 is constituted of a steam separator 3, circulating pump 4, cooling water inlet pipe 5a and a cooling water outlet pipe 5b. A steam utilizing equipment 8 is connected to the steam separator 3. A condenser 10 is connected to the reformer 2 through an air preheater 9. The condenser 10 is connected to the steam separator 3 through a water treatment device 11. The water treatment device 11 is connected to the steam separator 3 through a supply water adjusting valve 18. A steam generator 19 is provided between the air preheater 9 and the condenser 10. The steam generator 19 is connected to the steam heater 7 by a reformed steam pipe 20. The water treatment device 11 is connected to the steam generator 19. By this constitution, a flow of water and steam with a fuel treatment system and cell main unit cooling system can be separated.
Patent JP-S62122794-A (JP)
Inventor: SOMEYA SEIICHIRO
IPC: B42D15/00
Filed: 1985-11-22
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-H06107720-A (JP)
Title: Production of crosslinked type carboxyl group-containing polymer
Inventor: FUJIKAKE MASATO
IPC: C08F2/38
Filed: 1992-10-01
Abstract: PURPOSE:To stably produce a crosslinked type carboxyl group-containing polymer having a high viscosity and excellent fluidity. CONSTITUTION:The objective method for producing a crosslinked type carboxyl group-containing polymer is to polymerize an alpha,beta-unsaturated carboxylic acid and a crosslinking agent copolymerizable therewith in the presence of a radical polymerization catalyst in an inert solvent, heat the resultant product in the presence of a radical scavenger and remove the solvent.
Patent JP-H06111332-A (JP)
Title: Method for reading recording signal for optical disk
Inventor: HARAGUCHI YUKIYOSHI
IPC: G11B7/14
Filed: 1992-10-01
Abstract: PURPOSE:To accurately read a recording signal by reading intermediate parts among plural tracks adjacent to one another and gaining the recording signal of each recording track from their reading signals. CONSTITUTION:When the recorded information of respective recording tracks T1, T2 and T3 are made to t1, t2 and t3 and a signal on a guard band is 0, signals among tracks Sa to Sd are displayed in Sa=0+t1/2, Sb=(t1+t2)/2, Sc=(t2+t3)/2 and Sd=t3/2+0. After these signals among tracks are given processings of amplification, etc., at a signal processing section 20 and time is adjusted among respective signals at a signal delaying section 30, they are sent to an arithmetic section 40. At the arithmetic section 40, the recording signals t1 to t3 are gained by calculating t1=2.Sa, t2=-Sa+Sb+Sc-Sd and t3=2.Sd from the signals among the tracks. Thus, the recording signals of the respetive tracks T1 to T3 are gained.
Patent JP-H08122758-A (JP)
Title: Liquid crystal display device
Inventor: MATSUKAWA HIDEKI
IPC: G02B1/111
Filed: 1994-10-27
Abstract: PURPOSE: To provide a reflection type liquid crystal display device in which the process cost is reduced, the product costs is drastically reduced, the surface reflection by external light is suppressed, the mirroring-in of the ambient is lessened and the efficient transmission of incident light is allowed to enhance brightness by providing the surface of a polarizing plate on the incident light side of a liquid crystal display element with an org. thin film having the refractive index in a specific value range. CONSTITUTION: This liquid crystal display element 1 is constituted by interposing a liquid crystal layer 7 between transparent substrates 4a, 4b having display electrodes on the inside surface side facing each other and a transparent substrate which is arranged to face these transparent substrates and has a reflecting means 6 for reflecting the incident light. The org. thin film 8 having the refractive index of 1.2 to 1.4 is formed by applying the film on the polarizing plate 3a on the incident light side.
Patent JP-S61141013-A (JP)
Title: Furniture incorporating electric load
Inventor: NAGAI ICHIRO
IPC: G05B24/00
Filed: 1984-12-13
Abstract: PURPOSE:To facilitate the easy remote control with the furniture incorporating the electric load and a load control part, by providing an external control input terminal and an answer-back output terminal. CONSTITUTION:The electric load 4 such as a tableware drying machine, etc. is incorporated to a furniture main body 1 together with a load control part 3 which controls the load 4 according to the operating input of an operating switch 2. Then an external control input terminal 5 which supplies the external control signal equivalent to the operational input of the switch 2 is added together with an answer-back output terminal 6 which delivers the answer-back signal showing the control state of the load 4. An auxiliary contact (rc) for answer-back provided to a latching relay RY1 of the part 3 is connected to the terminal 6. Thus the control of the load 4 is possible with signals sent via both terminals 5 and 6. This attains the remote control of the furniture 1 by means of a concentrated controller 9, a telecontrol device 10, etc. connected to the furniture 1 via an interface 8.
Patent JP-H05100473-A (JP)
Title: Fixing method for electrophotographic toner for ohp
Inventor: FURUKAWARA TOSHIRO
IPC: G03G9/08
Filed: 1991-10-11
Abstract: PURPOSE:To easily remove a fixed toner image and to enable reuse of OHP paper. CONSTITUTION:The electrophotographic toner contains a binder, coloring agent and charge controlling agent and has 1X10<4> poise (100 deg.C0-5X10<5> poise (120 deg.C) melting viscosity. The OHP paper has >=150sec surface smoothness and shows 10-1000g/cm<2> peeling strength when 0.7-1.1J/cm<2> flash fixing energy is given. Thereby, the toner image fixed on the OHP paper can be easily removed without influencing the OHP operating property, and the OHP paper can be reused.