baber/WOPTO huggingface dataset:
Patent JP-2000068072-A (JP)
Title: Thin-film electroluminescence device and manufacture of the same
Inventor: HAERKOENEN GITTE
IPC: H05B33/10
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film structure having improved stability by forming a layer containing the added metallic sulfide only on the side opposite to a ZnS layer for a substrate, and moreover adjacent to the ZnS layer. SOLUTION: A substrate 1 is preferably made of glass, Al2O3, silicon or a ceramic compound. An ion barrier layer 2 is preferably made of oxide or nitride of metal, for example. Al2O3. A first set of electrodes 3 are made of a transparent material such as indium tin oxide or ZnO. A first insulating layer 4 is made of an oxide or nitride of metal or their mixture, for example, AlxTiyOz. A ZnS fluorescent material layer 5 is made of ALE grown ZnS. An intermediate layer, including metallic sulfide and laminated on the ZnS fluorescent material layer 5, is made of an alkali earth metal sulfide, for example, SrS, MgS, CaS, BaS or mixture of at least two kinds of these. Preferably it is strontium sulfide.
Patent JP-2001061109-A (JP)
Title: Image input device
Inventor: TANIDA JUN
IPC: H04N9/07
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To input highly fine images via a small image input device of a simple constitution by forming the image of almost the same ranges for every image forming unit at different visual points. SOLUTION: A partition wall layer 2, which is placed between a microlens array 1 and a photodetector array 3 of an image input device, forms a grid-like partition walls 2a under the respective microlenses 1a of the array 1. Plural photodetectors 3a of the array 3 correspond to a single microlens 1a of the array 1 and also a single grid part of the layer 2 corresponds to the microlens 1a. These microlens 1a, photodetectors 3a and partial layer 2 form a signal processing unit U as shown virtually in a square pillar shown by broken lines. These units U are separated from the walls 2a and limited concerning the optical paths, to prevent the optical signals from entering from the microlenses 1a adjacent to each other.  As the array 3 a solid-state image pickup device such as an existing CCD element can be used, the number of its component is parts reduced, and also to simplify the constitution of the image input device is simplified also.
Patent JP-H0979858-A (JP)
Title: Protection construction of vibrator
Inventor: TERAJIMA KOKICHI
IPC: G01C19/5663
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To miniaturize the whole while maintaining protection function of a vibrator by forming the inside face of a case surrounding the circumference of the vibrator into a projecting shape in the vibrating direction facing to the vibrator. SOLUTION: In this vibrator 1, a square pole-like vibrator 3 is weld joined with two thin supporting wires 4 connected to base plates 5a, 5b, and supported capably of vibrating in y-direction. For preventing deformation due to the external force of the supporting wires, magnetization or humidification of the vibrator 3, or the like, a case 2 of rectangular parallelepiped including a pedestal 6 is arranged so as to surround the circumference of the vibrator 1, and hence the vibrator 1 is protected. In this case, the top board 2a of the case 2 opposite to the vibrating direction (y) of the vibrator 1 is formed into a projecting shape rounded facing to the vibrator 1. Hereby, the reflected wave of an acoustic sound at the inside face of the case 2 is effectively diffused, and the influence of the reflected wave on the vibration attitude of the vibrator 1 can be effectively reduced.  Consequently, the case 2 can be arranged close to the vibrator 1, and the whole can be miniaturized while maintaining the protection function of the vibrator 1.
Patent JP-2001056271-A (JP)
Title: Knock detecting device of internal combustion engine
Inventor: KOKUBO NAOKI
IPC: G01L23/22
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of executing surely determining knock even when a spike-shaped noise is superimposed on an ionic current signal from an ignition plug arranged in a combustion chamber of an internal combustion engine or on a cylinder inner pressure signal from a cylinder inner pressure sensor. SOLUTION: A DSP(digital signal processor) 22 executes a differential operation relative to an ionic current detected by an ionic current detecting means 100, and masking is executed, if the derivative obtained from the differentiation operation is larger than a threshold. A signal complementing is executed linearly to the masked part form an ionic current signal value just before masking and an ionic current signal value just after masking relative to the ionic current signal masked by the DSP22, to enable a microcomputer 30 to output the ionic current signal from which only a noise is removed. Hereby, the microcomputer 30 can determine knocking surely even to the ionic current superimposed with a spike noise thereon during a period when an electric spike-shaped noise superimposed on the ionic current and a knock signal are generated.
Patent JP-H0897538-A (JP)
Title: Method of surface treatment of copper-clad board
Inventor: OTO NORIYASU
IPC: C23G1/10
Filed: 1994-09-29
Abstract: PURPOSE: To provide a method of surface treatment of a copper-clad board that is the surface treatment method of a copper-clad board, in which the surface is finished by treating a copper surface of the copper-clad substrate with a solution that contains sulfuric acid, hydrogen peroxide and copper ion, and provides more uniform surface roughness and formation of high precision circuit. CONSTITUTION: The copper ion concentration in treating liquid is 15-30g/l, a content ratio of hydrogen peroxide to copper ion is 1.5-4.0 and the content ratio of sulfuric acid to hydrogen peroxide is 2.3-3.6 in an aqueous solution.
Patent JP-H0684973-A (JP)
Title: Die bonding tape
Inventor: MURATA AKIHIKO
IPC: H01L21/52
Filed: 1992-09-02
Abstract: PURPOSE:To provide a die bonding tape having distortion absorption capacity without peeling, cracking an IC chip adhered to a surface of a board having warpage by the tape. CONSTITUTION:An adhesive part of a die bonding tape is formed in a three layer structure of a first adhesive layer 2/a soft material layer 3/a second adhesive layer 4.
Patent JP-H0681426-A (JP)
Title: Wing-wall panel
Inventor: MORIYA TAKAHISA
IPC: E04B2/56
Filed: 1992-09-02
Abstract: PURPOSE:To obtain sufficiently aeration inside a panel without making any vent-processing or measure for waterproofness in a construction site and, at the same time, to make it possible to remove the water from the inside of the panel in a good condition. CONSTITUTION:A wing-wall panel is so formed that cores 15 and 17 are provided at least along the peripheral section between two sides 11 and 13 of a plywood to connect them together as a unit. The wing-wall panel 10 is projected from the external wall of a building and is provided under eaves, a longitudinal through through-hole 18 is formed in the core 1 7 of the lower side thereof, a longitudinal through-hole 16 is also formed in the core 15 of the upper side and, at the same time, a horizontal through-hole 14 is formed at least in one of two sides 11 and 13 of the plywood. An eaves soffit 5 provided under the eaves is connected at least to one of two sides 11 and 13 of the plywood, and the horizontal through-hole 14 is formed in a position upward from the eaves soffit 5. Both longitudinal through-holes 16, 18 and the horizontal throughhole 14 are used for vents and weepholes.
Patent JP-S60129649-A (JP)
Inventor: FUIRITSUPU EMU HEGURANDO
IPC: G01N23/08
Filed: 1984-11-06
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-S60125360-A (JP)
Title: Zinc alloy hot-dipped steel material and its production and flux composition
Inventor: ISOBE TAKEHIRO
IPC: C22C18/04
Filed: 1983-12-12
Abstract: PURPOSE:To form a zinc alloy plating film having excellent resistance to intergranular corrosion by dipping a steel material subjected to a specific flux treatment in a zinc alloy plating bath specified in compsn. and temp., pulling up the steel material and cooling the same. CONSTITUTION:A steel material is subjected to a flux treatment in an aq. soln. of 200-300g/l concn. of the flux compsn. consisting of 0.3-8.0wt% SnCl2, 0.3- 8.0wt% acidic fluoride (NH4HF2, etc.), 5-30wt% alkali chloride (NaCl, etc.) and the balance ZnCl2. The steel material is dipped in a zinc alloy plating bath having the bath compsn. consisting of 3.5-5.0wt% Al, 0.02-0.5wt% Si, 0.01- 0.05wt% Mg (exclusive of 0.05wt%) and the balance consisting of Zn and inevitable impurities and having 450-480 deg.C bath temp. The material is then pulled up from the bath and is naturally cooled or is quenched by which the zinc alloy plating film is formed on the steel material.
Patent JP-H06167042-A (JP)
Title: Toilet bowl having mirror
Inventor: KATO TOMOYASU
IPC: E03D11/02
Filed: 1992-07-17
Abstract: PURPOSE:To use conveniently a toilet bowl having a mirror at the bottom part by permitting the easy observation of a private part in applying a drug to a diseased part, plastering a diseased part and using a suppository or a sanitary product. CONSTITUTION:A mirror 2 is installed at the bottom part 3 of a toilet bowl 1. The mirror 2 may be substituted by polishing the corresponding part of the toilet bowl made of stainless steel. The shape is arbitrary such as round, elliptical, square, and rectangular shape, and the mirror is arbitrary such as plate shaped mirror, concaved mirror, convex mirror, and the combination of these mirrors. When a user rides over the toilet bowl 1, he or she can easily observe the private part, and then can use the toilet bowl in a exceedingly convenient manner for applying a drug to a diseased part in the vicinity of the anus, plastering a diseased part and using a suppository or a sanitary product.
Patent JP-H0975079-A (JP)
Title: Manganese peroxidase, manganese peroxidase dna, recombinant vector containing it and its transformant
Inventor: MATSUBARA MASAAKI
IPC: C12N1/21
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain a manganese peroxidaze having excellent lignin decomposability and comprising a specific amino acid sequence, and useful for pre-treatment of saccharification of wood, decoloring of melanin, decoloring of a dye, desorption of colored waste water, decomposing of a hardly decomposable substance, etc. SOLUTION: This new manganese peroxidase has an amino acid sequence of formula I or formula II and is derived from NK1148 stock producing manganese peroxidase(MnP) having excellent lignin decomposability. The new manganese peroxidase is useful for treatment of waste water of a pulp factory, pre- treatment of saccharification of wood, decoloring of melanin, decoloring of dye, decoloring of colored waster water, decomposing of a hardly decomposable substance, etc., and can industrially produce MnP by using DNA coding MnP derived from NK1148 stock. The MnP is obtained by culturing NK1148 stock in a medium containing divalent manganese, collecting fungus bodies, extracting RNA by a usual method, making cDNA library by using the resultant RNA, integrating the resultant gene into a vector and manifesting in a host.
Patent JP-S61112987-A (JP)
Title: Alarm meter irradiation and proofreading apparatus
Inventor: MIYAGAWA KATSUHIKO
IPC: G01T7/12
Filed: 1984-11-07
Abstract: PURPOSE:To shorten the proofreading work and checking work of a worker to a large extent, by automatically checking the functional state of an alarm meter and automatically proofreading a pulse number-mR conversion constant. CONSTITUTION:Alarm meters APD1-APDn are set to a receiving case1(S1) a receiving casen(Sn). An irradiation start order is issued from the keyboard (4-2) of a control part 4 and radiation is allowed to irradiate APD. At the same time, the count operation of APD is started. Each APD counts radiation and issues an alarm sound when the coun value reaches a set alarm value or more. When the time from the start of irradiation to the sounding of a buzzer is set to TBUZi(i=1-n) and the time before reaching a prescribed alarm set value to TSTD, if a ratio Ri=TBUZi/TSTD is present in a predetermined tolerant constant range, it can be judged that APD is well. When out the tolerant constant range, if the converting constant in APD is altered so as to satisfy formula new converting constant = old converting constant X TBUSi/TSTD, accurate proofreading can be performed.
Patent JP-H0281663-A (JP)
Title: Image recording method
Inventor: SUZUKI KEIKO
IPC: B41M5/52
Filed: 1988-09-19
Abstract: PURPOSE:To obtain an image record with uniform surface and high gloss while the surface of said image is protected by a resin film by forming an ink image on an ink receiving layer by blowing ink to the surface of a recording medium, heating to melt a thermally-melting type resin layer and forming a protective coat of a resin film. CONSTITUTION:A recording medium 11 is formed an ink receiving layer 2 on a support body 1 and a thermally-melting type resin layer 3 of fine particles thereon. The recording medium 11 is transferred under a recording head 18 and at the same time a recording data is inputted to a controller 20. The recording head is driven by a driver 19. In accordance with the input data, particles 21 of a dye precursor liquid are blown to the surface of the recording medium 11. The dye precursor liquid particles 21 pass through fine particles of the resin layer 3 to reach the ink receiving layer 2. The particles 21 react with a developing agent in the layer 2 thereby to develop a color. The recording medium having an image recorded thereon in the above manner is cut into a predetermined length and heated by a heater 17. Accordingly, the thermally- melting type resin in the layer 2 is softened and melted thereby to form a film.
Patent JP-S59122023-A (JP)
Title: 2n-notation counter
Inventor: MIURA MASAJI
IPC: H03K23/00
Filed: 1982-12-27
Abstract: PURPOSE:To prevent a hazard from occurring by connecting a logical stepping circuit which put only one of (n) units of binary storage cells in inverting operation on the input of a clock among inputs and outputs of respective cells. CONSTITUTION:Gate parts 1a-1c of the logical stepping circuit 1 constitute logical circuits respectively. Then, respective FFs 1, 2- are composed of NAND elements in combination to send out decoding outputs. An octal counter of this constitution has the logical stepping circuit 1 connected among inputs and outputs of the FFs 1, 2- and allows only one FF to perform inverting operation during stepping operation. Consequently, the hazard which occurs when plural FFs are inverted at the same time and output signals appear at their gates at a time is not generated at all.
Patent JP-S61112615-A (JP)
Title: Manufacture of molded product with skin
Inventor: FUKAI HIROSHI
IPC: B29K75/00
Filed: 1984-11-07
Abstract: PURPOSE:To contrive to mold like suede a product with soft touch and warm feeling by polishing the surface of a foamed vinyl chloride film which is cured and integrally molded, while pouring the raw liquid of polyurethane foam. CONSTITUTION:A mold 3 is heated to the temperature where the skin material to be thrown into is partially molten and adheres to the mold surface. The gelation of the material 7 begins, and at the temperature where the surface has adhesive property, the material 7 is kept in the mold for giving a specified thickness. After the finishing of the specified thickness, a semimolten thin film is completely molten, and the mold is heated to a specified temperature for promoting foaming suction. The mold 3 is cooled, and the film member 8 adhering to the mold surface is released from the mold. The film member 8 is set on the bottom force of a mold 9, and the raw liquid of semicuring or curing polyurethane form is poured thereinto, and then a top force 11 is clamped and fixed onto a bottom force 10. When foam molding is completed, the molded product with the film is removed from the mold 9, and then the surface layer of foamed vinylchloride is polished. Thus it is made like suede.
Patent JP-H0895852-A (JP)
Title: Buffer circuit
Inventor: ISHIKAWA YOSHIFUMI
IPC: G06F13/38
Filed: 1994-09-29
Abstract: PURPOSE: To improve the processing speed of the whole system of a buffer circuit by enabling the system to have fast read access to low-speed memory without using an expensive, high-speed memory device. CONSTITUTION: Before a 'preprocessing' mode is started, a command consisting of the address of required data is written in a preread-only port 2d attached to a preread control circuit 2a in a memory controller 2 in 'writing of a preread command' mode. A preread control circuit 2a inputs data to a dedicated buffer 2c from the low-speed memory 4 corresponding to the address written in the command. A CPU 1 starts 'preprocessing' right after the 'writing of the preread command' to the preread-only port 2d ends. Once a 'data read' mode is started, the CPU 1 sends a read instruction to the preread-only port 2d. The preread control circuit 2a once receiving it passes the data from the preread-only buffer 2c to the CPU 1.
Patent JP-S61160556-A (JP)
Inventor: HENRII YUNITSUKU
IPC: F02M31/18
Filed: 1985-10-22
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-S61114144-A (JP)
Title: Measuring device for film strength
Inventor: SUZUKI SHOJI
IPC: G01N3/00
Filed: 1984-11-09
Abstract: PURPOSE:To evaluate the absolute strength of a film by providing a support means which supports the film itself, a holding means which holds the support means, and a pressure load means which loads one surface of the film with pressure through the holding means. CONSTITUTION:A jig 1 for fixing a film sample 1 is held by the jig holding member 3 consisting of jig holders 3a and 3b. The film sample 2 is stuck on a film sample fixing jig 3 by using na adhesive. A hollow chamber 3r is formed in the jig holding member 3a of this jig holding member 3 so that pressure from the internal load means 5 is applied to one side of the film sample 2. The pressure applied to the film sample is supplied by the pressure load means 5. Further, the measuring element 4a of a displacement measuring means 4 which measures maximum displacement at the center point of the film sample 1 is provided. Consequently, the mechanical strength and fatigue strength of the film sample as an individual sample are measured in optional environment and the absolute strength of a film is evaluated.
Patent JP-S6478878-A (JP)
Title: Recording solution and ink jet recording method using the same
Inventor: SUZUKI EIICHI
IPC: B41M5/00
Filed: 1987-09-21
Abstract: PURPOSE:To obtain a recording image having good colortone and high strength against visible light by providing a dye in which a noncoloring section is selectively attacked by singlet oxygen in its structure. CONSTITUTION:Aqueous soluble dye has a substituted group selectively attacked by <1>O2 in its structure. The oxidation of azo group of coloring group is prevented or delayed by the presence of these substituted groups to exhibit excellent light fastness. These substituted groups may be any which is attacked by <1>O2 previously from the azo group, N, N-dialkylamino group and specially N, N-lower class dialkylamino group is effective. In case of ink jet recording, 2 or more color inks and inks having two or more different type of dye densities are employed as the ink of the same color to form a color image having dense and pale parts.
Patent JP-H11125945-A (JP)
Title: Image forming device
Inventor: ARIGA TOMOE
IPC: F16H57/021
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts by simplifying the structure of a driving mechanism for driving a part to be driven and to obtain a compact and inexpensive printer and facsimile equipment by simplifying the structure of a device. SOLUTION: This image forming device is constituted of a pair of wheel train first and second receivers 101 and 102 consisting of metal plate members and arranged to face each other, a burring part 101c formed in the wheel train first receiver 101, a projection part 102b formed in the wheel train second receiver 102, a gear K# rotatably supported by the burring part 101c and the projection part 102b, etc.
Patent JP-S58132194-A (JP)
Inventor: RATSUSERU ESU ANDORIYUSU JIYUN
IPC: D21C11/00
Filed: 1982-12-28
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-H0980768-A (JP)
Title: Electrostatic recording paper for sublimation textile printing
Inventor: AOYANAGI MAKOTO
IPC: G03G5/02
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To produce a printed cloth having excellent design property by using an ion printer for dyeing and transferring to the cloth used, by which the image density on the printed cloth is increased and an image having distinct various densities and impact is formed on the cloth. SOLUTION: This electrostatic recording paper for sublimation printing is formed by providing the surface of base paper having electrical conductivity with a crosslinkable curing resin layer or providing the surface of the crosslinkable curing resin layer further with a fixability improving layer or providing the surface of the base paper having the electrical conductivity with a dielectric layer and providing the surface of the dielectric layer with the crosslinkble curing resin layer or providing the surface of the crosslinkable curing resin layer with a fixability improving layer. A high image density and transfer rate are obtainable with such electrostatic recording paper for sublimation printing at the time of printing to the cloth by the suppression of the diffusion of the subliminatable dyes in the base paper direction.  In addition, the fixability improving layer is laminated on the crosslinkable curing resin layer to obtain the electrostatic recording paper having excellent fixability of a subliminatable dye wet process developer is obtd.
Patent JP-S61115815-A (JP)
Inventor: TEZUKA KUNITOSHI
IPC: B65B27/12
Filed: 1984-11-09
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-H0398459-A (JP)
Title: Power source device
Inventor: SAITO TOSHIAKI
IPC: H02M3/28
Filed: 1989-09-11
Abstract: PURPOSE:To reduce the ripple of an output current and miniaturize the title device by a method wherein respective switching elements are put ON/OFF while deviating the phases of respective switching elements and the value of an output power is compared with a reference value to control the ON/OFF ratio of the switching element based on the value of comparison. CONSTITUTION:Power source units 4a-4d are equipped with respective switching elements while the switching elements are put ON at every times when respective clock pulses CP1-CP4 are supplied and are put OFF with a duty ratio in accordance with a control signal (s) to produce an output voltage from an input voltage VIN. A voltage obtained by dividing the output is compared with a reference voltage by a comparing unit 8. The control signal (s) is generated in an amplifying unit 9 based on the comparison in the comparing unit 8 to control the ON/OFF ratio of the power source units 4a-4d so that the value of the output voltage VOUT becomes a preset value. Accordingly, the ripple of an output current can be reduced and the size and configuration of the title device can be reduced by reducing the capacity of a smoothing capacitor.