baber/WOPTO huggingface dataset:
Patent JP-H04134644-A (JP)
Title: Optical information recording member
Inventor: ONO EIJI
IPC: G11B7/24062
Filed: 1990-09-25
Abstract: PURPOSE:To allow recording and erasing of signals by irradiation with a low- power laser by providing a dielectric layer, recording layer, dielectric layer, and reflection layer in this order or reverse order on a substrate and specifying the layer thickness of the recording layer to a specific value or below. CONSTITUTION:The dielectric layer 3, the recording layer 2, the dielectric layer 3, and the reflection layer 4 are formed in this order on the substrate 1. The sensitivity to conversion to the amorphous state and the time for crystallization are constant in the recording layer of the part where the thickness is larger than 10nm, but the time for crystallization is longer in region of <= 10nm. Further, the recording power begins to decrease at 10nm, decreases drastically at 8nm and minimizes at about 5nm if the thickness of the recording layer is successively reduced. The power for conversion to the amorphous state begins to increase conversely when the thickness of the recording layer is further reduced. This power increases sharply at 3nm or over. Then, the power for conversion to the amorphous state is decreased by constituting the recording member in such a manner and, therefore, the recording sensitivity is improved.
Patent JP-2000156745-A (JP)
Title: Network terminator for communications network
Inventor: PETERS WOLFGANG DR
IPC: H04M11/00
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a network terminator(NT) that is widely applicable and allows in partial charging. SOLUTION: This network terminator(NT) includes switching installation (DET 1, 2, 3) that switches interfaces at a side of a network (a/b, U) from analog interfaces (a/b) into a digital interface (U). A subscriber requiring the digital interface can open the digital interfaces (U) and a subscriber requiring an analog access can open analog access. The network terminator(NT) for performing processing above includes the switch 3 and the detector DET. Switching between the analog access and the digital access by the network side can be carried out without the exchanging the network terminator(NT).
Patent JP-H01129230-A (JP)
Title: Glasses frame
Inventor: DONARUDO EI GITSUSHIYU
IPC: G02C5/20
Filed: 1987-10-09
Abstract: PURPOSE: To securely hold the frame and prevent it from sliding or falling by accident by equipping the frame with ear engagement members which accurately conform with the shapes of the rear parts of ears. CONSTITUTION: A means 23 which makes it easy to take spectacles off the head of a wearer is equipped with a pivotal mount part 24. This pivotal mount part 24 is fitted with the ear engagement members 19 and 21 at the rear ends of side bars 17 and 18, and the members 19 and 21 are swiveled and interlocked toward or away from the ears of the wearer. Further, a restraint means 26 is provided for the side bars 17 and 18 and the ear engagement members 19 and 21 of those side bars, the ear engagement members are fixed at desired positions so that they can be released, and the opposite curved parts 27 of the ear engagement members are brought into light and uniform contact with the curved rear parts 28 of the ears 22. Consequently, the spectacle frame 11 can be prevented from sliding or falling.
Patent JP-H08193082-A (JP)
Title: 5-ht1f agonist for treating migraine
Inventor: JIEIMUZU EDOMUNDO OODEIA
IPC: A61P25/06
Filed: 1995-10-03
Abstract: This invention provides novel 5-HT1F agonists which are useful for the treatment of migraine and associated disorders, of the following formula <CHEM>  in which     A-B is -CH-CH2- or -C=CH-; X is H, halo, C1-C4 alkyl, C1-C4 alkoxy, C1-C4 alkylthio, benzyloxy, hydroxy or carboxamido;     n is 1-4;     Ar is pyrrolyl or a structure of Formula II: <CHEM> where R<1> is H, C1-C6 alkyl, C3-C7 cycloalkyl, C3-C7 cycloalkylmethyl, benzyl, phenyl or substituted phenyl or a pharmaceutically acceptable acid addition salt or hydrate thereof.
Patent JP-2000089439-A (JP)
Title: Developer spread device for instant film unit
Inventor: ASAKURA KATSUNORI
IPC: G03B27/30
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a developer spread device constituted so that developer can be uniformly spread over an instant film unit using an outside frame sheet. SOLUTION: A spread control member 72 coming into slidable contact with the image forming side cover sheet 38 of the film unit 17 and spreading the developer between a photosensitive layer and an image forming layer is arranged between the film exit 50 of a film pack and a pair of spread rollers 61. Besides, both ends of the first spread roller 75 are provided with a small diameter part 83 whose diameter is small so that the spread part 82 thereof can be directly brought into contact with the sheet 38 and the developer can be properly spread without being obstructed by the outside frame sheet 46 surrounding the outside circumferential edge of the exposure surface of the unit 17.
Patent JP-H0198681-A (JP)
Title: Rubber sheet self-adhesive on one surface
Inventor: ASHIKAWA YOSHIHIDE
IPC: C09J7/00
Filed: 1987-10-13
Abstract: PURPOSE:To provide the title rubber sheet hard to peel from a pipe of an air conditioner or the like around which it has been wound, and free from a defect of being adhered to hands in the course of application thereof, by coating one surface of a self-adhesive sheet material with a synthetic resin. CONSTITUTION:One surface of a self-adhesive sheet material (most pref. made of a butyl rubber from the viewpoint of self-adhesion, physical properties, and soundproofing performance) is coated with a synthetic resin (e.g., SBR, PVAc, or EVA) to produce a rubber sheet which is self-adhesive on one surface thereof. This rubber sheet is wound around a compressor capillary portion of a room air conditioner, a car air conditioner or the like for the purpose of preventing noises therefrom and vibration thereof. Use has heretofore been made of rubber sheets having a PE film or gauze laminated thereon. However, a rubber sheet having a PE film laminated thereon is defective in that it is liable to be easily peeled because the film is strongly repulsive, while a rubber sheet having a gauze laminated thereon is defective in that a butyl rubber contained therein is squeezed out through the gauze in the course of application of the sheet to be adhered to hands. The coating of one surface of the sheet material with the synthetic resin eliminates the repulsive force of a film to enable the rubber sheet to be wound around a pipe even if the self-adhesion of the rubber is not strong.
Patent JP-H06100468-A (JP)
Title: Sustained release composition
Inventor: YAMAMOTO TAKASHI
IPC: A61K47/36
Filed: 1992-09-25
Abstract: PURPOSE:To provide the subject composition comprising a releasing content, alginic acid, and hyaluronic acid, capable of controlling the releasing pattern into a desired shape, excellent in the medical effect-persisting property, and useful for medicines, foods, etc. CONSTITUTION:The objective composition comprises a medically active substance to be released, contents such as a pigment, alginic acid, and hyaluronic acid. The composition is obtained e.g. by dissolving the releasing contents in a sodium alginate solution containing the hyaluronic acid, dropping the solution on a calcium solution, and subsequently allowing the solution to stand.
Patent JP-H03116105-A (JP)
Title: Control element for phase wave front of wave guided light
Inventor: OTANI AKIHITO
IPC: G02B6/122
Filed: 1989-09-29
Abstract: PURPOSE:To efficiently control the phase wave front of waveguided light by superposing many metallic Ti films to form a laminar structure and properly designing the shape of the metallic Ti on the surface of a substate. CONSTITUTION:A control part 3 for controlling the phase wave front of light waves is formed in a single-mode two-dimensional thin film type optical waveguide 2 by superposing many metallic Ti films and carrying out thermal diffusion. The shape and refractive index distribution of the control part 3 are designed under prescribed conditions to both extraordinary and ordinary rays. Since the metallic Ti films 4-6 as a diffusion source are superposed and the shape of the metallic Ti on the surface of a substrate 1 is properly designed, a desired refractive index distribution is obtd. in the depth direction of the substrate and the refractive index distribution in the forward direction of light can be controlled. The phase wave front of waveguided light can be efficiently controlled.
Patent JP-S60157317-A (JP)
Title: Negative capacity circuit
Inventor: TAKAYAMA KAZUO
IPC: H03H11/48
Filed: 1984-12-04
Abstract: PURPOSE:To constitute easily a bias circuit by connecting a capacitor between the base of the 1st transistor serving as an input terminal and the collector of the 2nd transistor serving as an output terminal. CONSTITUTION:A capacitor Ce is connected between the collector of a transistor TR7 of an output stage and the base of a TR6 of an input stage. While the output is divided by collector resistances R13 and R14 and fed back to the emitter of the TR6. As a result, the input voltage E is shown as an equation, where beta means the amplification factor of the TR7. Then Ze=E/I=-R14/(jwCeR13) is satisfied by selecting the resistances R13 and R14 and the Ce at the proper value respectively.
Patent JP-S61134861-A (JP)
Title: Address expansion type dma circuit
Inventor: YAMAMOTO KAZUHIRO
IPC: G06F13/12
Filed: 1984-12-04
Abstract: PURPOSE:To attain a DMA transfer without requiring compricated processing by the software by detecting the overflow of an address and using its detection signal so as to increment the address setting a segment of an expansion memory. CONSTITUTION:The high-order 4-bit of the start address of DMA is set in advance to a parallel load up-counter 2 and when the DMA transfer is started, the address register of a DMA control 1 is counted up sequentially. When the overlow of the address register of the DMA controller 1 is detected by an overflow detection circuit 3, the address data of the parallel load up-counter 2 is incremented. The increment allows the expanded memory space of a memory 4 to be set and the DMA transfer is executed to a set segment.
Patent JP-H06109132-A (JP)
Title: Pressure relief/switching valve
Inventor: MATSUMOTO AKIO
IPC: F16K17/30
Filed: 1992-09-25
Abstract: PURPOSE:To selectively execute the pressure relief function or the switching function of a hydraulic pressure passage by the positional switching of a single spool by executing the relative movement of the single spool to a plurality of input ports, output ports and drain ports for pressure relief/switching use. CONSTITUTION:A low reducing valve 60 executes the pressure relief function and the switching function selectively by means of a single spool 60a. When the spool 60a is switched to the first position, an output port 60f for switching use is communicated with an input port 60e. When switching is made to the second position, the output port 60f for switching use is communicated with a drain port 60g. In addition, when switching is made to the third position, communication of an output port 60c for pressure relief use with an input port 60b and with a drain port 60d is disconnected respectively. At the third position, the spool 60a is displaced in the axial direction, and the output port 60c for pressure relief use is communicated with either the input port 60b or the drain port 60d. At the same time, the change of the communicating condition between the ports to be switched is eliminated.
Patent JP-H06106107-A (JP)
Title: Apparatus for applying liquid agent to linear material
Inventor: KUROSE YUTAKA
IPC: B05C1/08
Filed: 1992-09-25
Abstract: PURPOSE:To make frequent exchange of coating member such as a felt material unnecessary, make a liquid agent applying apparatus compact, and simplify the structure of the apparatus. CONSTITUTION:Coating member 10, 20 are formed into a disklike shape and the relative positions of the members to a wire 1 are shifted in the circumferential direction by rotating them. A latchet system 60 is installed to prevent the coating members from rotating due to the shift of the wire. The coating member 20 in the upper side is brought into contact with the coating member 10 in the lower side due to the self-weight.
Patent JP-2000084475-A (JP)
Title: Multilayered coated sheet and method for detecting coating quantity and coating irregularity thereof
Inventor: OKADA KIYOMI
IPC: B05D3/00
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered coated sheet easily detectable in the coating quantities and coating irregularities of its respective coating layers and a method for detecting the coating quantities and coating irregularities of the respective layers of the multilayered coated sheet. SOLUTION: In a multilayered coated sheet wherein two or more coating layers are successively provided on a base material, as one means for obtaining this multilayered coated sheet, phosphors different in fluorescent hue from each other are added to the respective coating layers. Further, the coating quantities and coating irregularities of the respective layers of the multilayered coated sheet are detected by adding phosphors different in fluorescent hue from each other to the respective coating layers of the multilayered coated sheet having two or more coating layers successively and irradiating this sheet with exciting light to obtain fluorescence quantities and fluorescence distribution and measuring coating quantities and coating irregularities form these fluorescence quantities and the fluorescence distribution.
Patent JP-H0566528-A (JP)
Title: Processing method for silver halide photographic sensitive material
Inventor: FUKUI MAKOTO
IPC: G03C1/32
Filed: 1991-09-09
Abstract: PURPOSE:To provide the processing method for a silver halide photographic sensitive material which can process a film improved in transpotability without receiving the contamination with fur, can drastically reduce the consumption of washing water and lessens the need for maintenance, such as cleaning. CONSTITUTION:The silver halide photographic sensitive material contg. a matting agent having >=10mu average grain size in at least one layer of its constituting layers is processed by an automatic developing machine equipped with a washing water regenerating and purifying device having all of a regenerating means for processing the photosensitive material while regenerating the washing water, a detergent supplying means 2 for supplying a detergent to a washing section 1 when the contamination concn. of the washing water exceeds a prescribed value and a draining means 3 which drains at least a part of the washing water in the washing section 1 after the supply of the detergent.
Patent JP-S62104687-A (JP)
Inventor: FUEERIKUSU KURAAMAA
IPC: B23K11/00
Filed: 1986-10-30
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-2001078909-A (JP)
Title: Washstand, lighting of kitchen, and sterilizer
Inventor: KOBAYAKAWA IKUO
IPC: A47B77/04
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To save a space, enlarge the dimension of mirrors, etc., reduce power consumption, generate no heat, and save energy in lighting by arranging a number of LEDs along the mirrors of a washstand into a linear or planar state. SOLUTION: A mirror cabinet 1 is provided with a central mirror 2 in front of a storage space S and side mirrors 3, 3 in left/right both sides so as to be formed into a three-sided mirror and a lot of LEDs 4, 4, 4 are vertically and linearly provided in parts in the left/right side mirrors 3, 3 toward the central mirror 2. The LEDs 4, 4, 4 are turned on to favorably light the left/right both sides of the central mirror 2, light the face of a person standing in front of the central mirror 2, and allow the person to favorably make up. The LEDs 4, 4, 4 are compactly and linearly provided in the rear side of the side mirrors 3 and, when a silver coating film on the mirror in parts providing the LEDs 4 is eliminated, the light from the LEDs 4 can be lit favorably to the front face side.
Patent JP-H03122058-A (JP)
Title: Drying of honeycomb-like molded article
Inventor: KUMA TOSHIMI
IPC: C04B35/638
Filed: 1989-10-02
Abstract: PURPOSE:To produce a honeycomb-like molded article without crack by adding water and a binder to a powder of ceramics or carbon, rightly fastening together with a mixed and molded honeycomb-like molded article with a rubber tube, etc., and drying. CONSTITUTION:A binder, a lubricant and water are added to a powder of ceramics or carbon and mixed, subjected to extrusion molding in honeycomb- like, then cut in fixed dimension to obtain a honeycomb-like molded article having many small penetrating holes 1. Said molded article is engaged in a tube 3 made of a vulcanized rubber or a heat-shrinking plastics and tightly fastened. Next, the molded article is heated in a temperature range of 50-150 deg.C for about 60 min with hot air or high-frequency wave to dry the molded article 2.
Patent JP-H1080903-A (JP)
Title: Saw
Inventor: FUKAZAWA INOSUKE
IPC: B27B33/10
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to maintain sharp cutting performance and finish a sawn cross- section always smoothly by setting the tooth tip heights of each pair of outer blades, intermediate teeth and inner teeth in such a manner that the tip heights have a specified relationship, and further, setting both right/left side faces of the tip parts of the paired outer teeth in such a manner that the right/left side faces are inclined somewhat inwardly with the perpendicular cross-section of a sawn object. SOLUTION: A pair of outer teeth 4 of a saw with an outward set provided per specified number of teeth, a pair of intermediate teeth 3 with a slightly outwardly set provided per specified number of teeth of the outer tooth pair, and further, a pair of inner teeth 2 with an inward set per specified number of teeth of a specified tooth pair, are provided respectively across the entire length of a saw blade. In addition, a set of tooth rows are arranged so that the outer tooth pair, the outer tooth pair, the intermediate tooth pair, the outer tooth pair, the outer tooth pair and the inner tooth pair are aligned in series. Further, the heights of the points of the inner teeth 2 and the intermediate teeth 3 are larger than those of the points of the outer teeth 4.  Besides, both right/left side faces of the points of the outer teeth 4 are polished in such a way that the side faces have an inclined plane 5 formed at an angle of inclination turned slightly inwardly with the perpendicular cross-section (a) of a sawn object.
Patent JP-H07154030-A (JP)
Title: Light emitting element
Inventor: ARASUTAA MARUKOMU GURASU
IPC: H01S5/00
Filed: 1994-09-28
Abstract: PURPOSE: To increase the luminescence efficiency of a planarized luminous element by forming a Fabry-Perot cavity which interposes a predetermined active layer between a lower reflector and an upper reflector. CONSTITUTION: A luminous element has a substrate 14, and a lower reflector 15, an active layer 16 and an upper reflector 17 that are sequentially formed on the substrate 14. The reflectors 15 and 17 form a Fabry-Perot cavity, interposing the layer 16 therebetween. The layer 16 is doped with a rare-earth element having an atomic number ranging from 57 to 71, and the rare-earth element is selected based on an optical transition that generates electroluminescence at a desired wavelength. A base mode of the cavity resonates with a wavelength of an excited radiation 13, and a main material of the layer 16 is selected from materials which cannot generate spontaneous luminescence.  The thickness of the layer 16 is an integral multiple (1 to 5) of λ/2, and λ is obtained by, e.g. dividing the wavelength of the excited radiation 13 by a refractive index of the material of which the layer 16 is made.
Patent JP-H1084698-A (JP)
Title: Color display unit
Inventor: NAKAGIRI TADAHIKO
IPC: H02P8/24
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To apply a dynamic brake to a color displaying body that is vibrating, reduce the time until the color display body is stopped, and enhance,the quality and reliability of display, by forming a period of non-excitation within a braking period. SOLUTION: For a driving period 14 both driving pulses A and B are constituted by a chopper system, and the timing of the period of non-excitation A29 of braking pulses A28 for the driving pulses A is equalized to the timing of the period of non-excitation B33 of braking pulses B32 for the driving pulses B. When the braking pulses A28, B32 are applied to coils, magnetic poles are produced at stators 63a-d, which acts as an attraction brake that attracts the north pole of a magnet 66 to a stop position B by means of the south poles of the stators 63b, 63c. However, the north pole of the magnet 66 rotates and goes past the stop position B to position 42, and thereafter stops in the stop position B. Since the periods of non-excitation A29 and non-excitation B33 are periods during which the coils are in non-excitation, the applied voltage to both coils is zero.  Thereby, the effect of dynamic brake is produced and the stop timing characteristics of a color displaying body is enhanced.
Patent JP-H04135828-A (JP)
Title: Molding method
Inventor: HARAGUCHI KEIICHI
IPC: B29C70/06
Filed: 1990-09-28
Abstract: PURPOSE:To release a molded product of sophisticated shape easily out of a soft mixed body of simple shape by carrying out heat fusion shape molding for the soft mixed body composed of reinforced fiber mixed with matrix resin by high frequency sound wave heating. CONSTITUTION:A mixed body of soft reinforced fiber with matrix resin is used in a manner of setting in a mold and dispersing energy so as not to concentrate high frequency sound wave energy and to break the reinforced fiber concentratively. When high frequency sound waves of high output are applied to a soft mixed body composed of reinforced fiber and matrix resin preliminary, the mixed body is heated selectively to be fused in a short time. Further, fluidity of a mixture of reinforced fiber and matrix resin is enhanced remarkably by application of vibration energy, and the mixture can flow into a space of sophisticated shape. Also, as a fiber reinforced material is heated selectively, dimension reproducibility and release from a mold can be achieved very easily. It is preferable to use a material having thermal conductivity of 5Kcal/m.h.deg or less as a mold material as the opposite face of a high frequency sound wave emission source face.
Patent JP-2000074257-A (JP)
Title: Pressure excessive response preventing device
Inventor: MITANI TADAOKI
IPC: H01L21/027
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a device without a transient response obtaining sufficient performance and eliminating a reverse flow relating to chemicals of acid, alkali, etc., by constituting the transient response of pressure in the chemicals due to opening/closing of a valve so as to be prevented by elastic deformation of a hollow fiber in a housing. SOLUTION: Many hollow fibers 6 having a fine hole in an outer peripheral surface and having a prescribed length and a fine internal diameter are stored in a housing 8 by fixing left/right end parts thereof. The housing 8, formed in cylindrical shape, is constituted by a lower part communicating with a hollow pipe 2b, left side surface communicating with a hollow pipe 2c, and an upper part communicating with a discharge pipe 10. Since a developing solution is delivered onto a wafer from a nozzle with chemicals passing in the hollow fiber from the fine hole of the hollow fiber outer peripheral surface in the housing, a transient response in the chemicals due to opening/closing of a valve is absorbed by elastic deformation of the hollow fiber, generation of bubbles in the vicinity of the valve is prevented, and a shock generated in the pipe can be relaxed.