baber/WOPTO huggingface dataset:
Patent JP-H03122394-A (JP)
Title: Method and device for drilling hole in soft rock
Inventor: SAEGUSA TOSHIHARU
IPC: E21B21/14
Filed: 1989-10-04
Abstract: PURPOSE:To stabilize the holed wall of soft rock so as to facilitate drilling of a hole by coating the holed wall with a mixed suspended substance comprising sludge mixed in compressed air having a holed wall stabilizing liquid mixed therein, injected from the rotating bit of a rock drill for stabilizing soft rock. CONSTITUTION:A soft rock drilling device comprises a rock drill (a), a holed wall stabilizing liquid supply device (b) and a bit (c), etc., and is formed while including a compressed air supply source 1, an air feed pipe 2 and a swivel joint 3 etc. The discharge opening of the holed wall stabilizing liquid supply device (b) of a well-known thickener liquid, etc., is connected to the air feed pipe 2 by a branch pipe 7 through a feed pipe 5 via an air feed pipe 6 extending from a compressed air supply source 4 of slightly higher pressure than that of the compressed air supply source 1. Compressed air having a holed-wall stabilizing liquid mixed therein is injected from the bit (c) of the rock drill (a) and is mixed with sludge to produce a mixed suspended material, and soft rock is coated therewith so as to stably protect a holed wall. A hole is thus efficiently drilled in soft rock while protecting the holed wall of the soft rock.
Patent JP-H03120914-A (JP)
Title: Coding/decoding device
Inventor: DANKI RIYOUICHI
IPC: G06F5/00
Filed: 1989-10-04
Abstract: PURPOSE:To always make the most of processing capability effectively for coding/decoding by improving the processing capability of a sender side through the implementation of the coding processing of the sender side when a decoding processing capability at a receiver side has a margin and implementing only the decoding processing when the load of the decoding processing at the receiver side is heavy. CONSTITUTION:A transmission buffer 20 and a reception buffer 21 compare a data storage quantity respectively to realize the comparison of transmission/ reception margin and whether a sender side processing or a receiver side processing is to be implemented depending on the result of the comparison. That is, the decision is so made that when the storage quantity of the reception buffer 21 is much more than the storage quantity of the transmission buffer 20, the reception processing is implemented, and when the storage quantity of the transmission buffer 20 is much more than the storage quantity of the reception buffer 21, the transmission processing is implemented. Thus, it makes the most of each of coding/decoding processing capability effectively at all times.
Patent JP-H08121896-A (JP)
Title: Air conditioner using absorption type refrigerating machine
Inventor: TANAKA TAKASHI
IPC: F25B15/00
Filed: 1994-10-24
Abstract: PURPOSE: To prevent the aging deterioration of the cooling fin of a condenser and the decrease in the cooling capacity of the condenser due to blocking by dirt by warning the clogging of the fin when the continuous rise of the temperature of a condenser outlet stored in second memory means is judged. CONSTITUTION: If an air conditioner is started, the number of revolutions of an air-cooled fan 17 for holding the outlet temperature of a condenser 16 constant is detected, and the rise of the outlet temperature of the condenser 16 despite the rotation of the fan at the maximum capacity is judged or if the difference between the outlet temperature of the condenser and the suitable outlet temperature of the condenser does not become a predetermined value or less, it is warned as it is regarded as that the cooling fin of the condenser 16 is age deteriorated or blocked, and urges the user to inspect or clean it. Accordingly, the phenomenon that the refrigerant is vaporized at the inlet of an evaporator 10 to be blown out due to the lack of cooling at the condenser 16, i.e., flashing occurs can be previously prevented, and the conditioner can be stably cooled.
Patent JP-S61135042-A (JP)
Title: Fluorescent lamp
Inventor: URATA YOSHIZO
IPC: C09K11/02
Filed: 1984-12-05
Abstract: PURPOSE:To prevent any discoloration of a fluorescent lamp resulting from its prolonged lighting by coating the inner surface of a glass bulb with a fluorescent layer prepared from a mixture of a rare earth phosphor and beta type calcium pyrophosphate having a particle size similar to that of the rare earth phosphor. CONSTITUTION:First, strontium calcium chlorophosphate phosphor activated with europium, lanthanum phosphate phosphor activated with cerium and terbium and yttrium oxide phosphor activated with europium are mixed in a ratio of 2 to 4 to 4 to prepare a rear earth phosphor. Next, 100pts.wt. of the rare earth phosphor is mixed with 10-60pts.wt. of beta type calcium pyrophosphate having a particle size similar to that of the rare earth phosphor. After that, the thus prepared mixture is applied to the inner surface of a glass bulb to form a fluorescent layer, thereby making a fluorescent lamp. The use of calcium pyrophosphate with beta type crystalline structure prevents any undesirable discoloration from developing even when the lamp is lit over a long time. Besides, it is possible to achieve improved efficiency of applying the fluorescent layer.
Patent JP-2001084108-A (JP)
Title: Device for inputting and detecting and displaying coordinate
Inventor: OKADA SUSUMU
IPC: G06F3/041
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a device for inputting and detecting and displaying coordinates for reducing any erroneous input by allowing an operator to know the start and end timing of an input and an input state. SOLUTION: This device is provided with a panel 20 using an LCD(liquid crystal device) display to which coordinates are inputted by a pen 22. This panel 20 is provided with a light emitting diode 11 for emitting lights in parallel with the panel 20 with prescribed width to a vertical direction, a phototransistor 12 for receiving lights emitted by the light emitting diode 11, a display 16 for displaying display elements including coordinate instructing elements on the display device, and a display control circuit 14 for controlling the display device 16 according to the light receiving state of the phototransistor 12.
Patent JP-H10103971-A (JP)
Title: Navigation system
Inventor: HOSODA KOJI
IPC: G09B29/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce communication cost by preventing interruption of communication at the time of transferring a data from an information center to a navigation system. SOLUTION: The navigation system generates an original map by loading a movable and writable memory medium mounted on a vehicle 6 with requested map information transferred from an external information center 2. The memory medium is prestored with a plurality of pieces of display image information 84 and a plurality of corresponding communication codes. Display image information transferred from the information center 2 upon request by a user while being encoded by a communication code is displayed as display image information by retrieving display image information corresponding to the communication code.
Patent JP-H1192896-A (JP)
Title: Manufacture of heat resistant aluminum alloy lead wire
Inventor: IWASE SATOSHI
IPC: C22C21/00
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacture of a heat resistant aluminum alloy lead wire having heat resistance and electric conductivity equal to those of the conventional heat resistant aluminum alloy and also having strength improved to a value equal to or higher than that of a high strength aluminum alloy. SOLUTION: An aluminum alloy, having a composition consisting of, by weight, 0.29-1.0% Zr, 0.03-0.4% Si, 0.08-0.8% Fe, 0.004-0.1% Ti, and the balance Al with inevitable impurities, is melted and cast at >=5 deg.C/sec cooling rate. Working is applied, while performing cooling from 450-580 deg.C at >=5 deg.C/sec cooling rate, at >=70% reduction of area until <=200 deg.C finishing temp. is reached. Subsequently, heat treatment is performed at 300-500 deg.C for 6-250 hr and then cold working is applied at 460% draft. By this method, the heat resistant aluminum alloy lead wire can be manufactured.
Patent JP-H10105566-A (JP)
Title: Retrieving/display method for image data
Inventor: KOMATSU KENICHI
IPC: G06T1/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To enable the retrieval and display of image data prepared by an image processing application having no compatibility through a unified user interface by displaying plural icons including data names based on index information, and starting the correspondent image processing application. SOLUTION: Index preparation parts 14 and 15 prepare the index information composed of document names, icon names, storage places of documents and preparation application name concerning the respective documents prepared by respective applications A12 and B13 and store that information in a document index file 41. Based on this index information, the plural icons including the data name are displayed on a display device 21 and through the selection designating operation of any icon, the relevant image processing application is started by the image processing application name in the index information corresponding to that icon. Then, the relevant image data are possessed and displayed on a display screen.
Patent JP-H1190037-A (JP)
Title: Computer game machine
Inventor: MINO HIROSHI
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To ask a user about whether advice information is required or not, and to provide the user requiring advice information with charged advice information. SOLUTION: This computer game machine provided with a means for providing advice information, which provides the user for advice information helpful to the progress of a game through a display 23 and a speaker 27, is provided with one function for asking the user about whether advice information is required or not, before providing advice information, and another function for collecting a fee for advice information provided by an account device 10, from the user appropriately.
Patent JP-H05239327-A (JP)
Title: Thermoplastic elastomer and preparation thereof
Inventor: ANDORA JIYUNERU MOFUETSUTO
IPC: C08L51/06
Filed: 1992-09-29
Abstract: PURPOSE: To provide an elastomer with improved tensile strength, elongation at break, and residual tensile strain which is prepared by melt-extruding a mixture of an aromatic polyester with specified ethylene-propylene-diene monomer rubber.  
     CONSTITUTION: An intended elastomer prepared by melt-extruding a mixture in which 30-55 wt.% of functionalized EPDM rubber comprising (B) (i) 1-99 wt.% of ethylene-propylene-diene monomer rubber (EPDM rubber) (ii) which is functionalized by 0.1-16 epoxy groups per 1000 C atoms and has a graft component containing 0.01-20 wt.% of ester groups is mixed to 45-70 wt.% of an aromatic polyester (preferably polybutylene terephthalate etc.). The elastomer is obtained by melt extruding the mixture at 150-350°C. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S62117604-A (JP)
Title: Flocculant composition
Inventor: TAKEUCHI TADAO
IPC: B01D21/01
Filed: 1985-11-18
Abstract: PURPOSE:To obtain a powdery flocculant exhibiting an excellent flocculating effect by using an acrylic acid hydrazide high molecular compd. and a nonionic or anionic high molecular compd. and utilizing the synergistic effect of both compds. CONSTITUTION:An acrylic acid hydrazide high molecular compd. is used as the one component. The compd. can be obtained by copolymerizing acrylamide, an acrylic ester, acrylic acid or it salt, etc. The intrinsic viscosity is controlled to >=0.1dl/g. The strength and density of the floc are increased by the component. A nonionic or anionic high molecular compd. is used as the other component. Polyacrylamide and polyacrylate are used as the high molecular compd. The intrinsic viscosity is controlled to >=10dl/g. The component contributes to the coarsening of the floc. Both compds. are preferably mixed in 1/9-9/1 ratio.
Patent JP-H02104324-A (JP)
Title: Pack filter for vacuum cleaner
Inventor: MIYAJI KIYOSHI
IPC: A47L9/14
Filed: 1988-10-14
Abstract: PURPOSE:To make it possible to attach and/or detach a filter onto any type of cleaner in a simple manner as well as to prevent dusts from coming out during operations by adhering one surface of an adhesive double coated sheet onto the periphery of the opening of a filter in a bag shape with the opening. CONSTITUTION:A pack filter for a vacuum cleaner is composed of a filter 2 in a bag shape with an opening section 5 and of an adhesive double coated adhesive sheet 4 one surface of which is connected with the periphery of the opening section 5. The form of the opening section provided for the filter in a bag shape shall be circular, or may be rectangular, triangular and the like. And the other adhesive coated surface which is not adhered onto the periphery of the opening of the filter in the adhesive double coated sheet, is adhered onto the filter attaching section of the cleaner when the filter is connected with the vacuum cleaner. When the cleaner is unused, the surface to be adhered onto the vacuum cleaner is preferably covered with a sheet or a film which does not impair the adhesive property of the adhesive sheet when in use.
Patent JP-H04136885-A (JP)
Title: Reflection type screen for projection television using lippman hologram
Inventor: NISHIHARA TAKASHI
IPC: G03B21/56
Filed: 1990-09-28
Abstract: PURPOSE:To obtain images having a good contrast even in a bright room by exposing a Lippman hologram which exhibits the peak of diffraction efficiency at the wavelength of three colors; red, green and blue of the projection television, multiple times, on one sheet of a photosensitive material. CONSTITUTION:A reflection screen is the Lippman hologram which exhibits the peak of the diffraction efficiency at the wavelengths of the three picture elements (R, G, B) of the television and has such reflectivity as shown in Fig. to the wavelengths of light. Since this screen has the high reflectivity to the three picture elements (R, G, B), the light from the television is efficiently reflected. On the other hand, the light from the surroundings is evenly distributed with the light of various wavelengths and the intensity of the light to the wavelengths is as shown in Fig. Even if such light enters the screen, only the specific wavelengths are reflected and, therefore, the greater part of the light as show in hatched parts is not reflected. The images of the television are consequently efficiently reflected but the surrounding light is not so much reflected. The projection of the background by the surrounding light is thus prevented.
Patent JP-H1099418-A (JP)
Title: Deodorizing filter
Inventor: FURUYA ATSUSHI
IPC: B01D39/14
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To mold a deodorizing filter having a required strength and shape without lowering the deodorizing function by molding an air purifier mixture containing aromatic amines having an amine group and a sulfone group, a porous material and a basic compound with the use of an organic binder. SOLUTION: In particular, sulfanilic acid or the like is preferably used as aromatic amines having an amine group and a sulfone group in view of its deodorizing function. More than about 3wt.% of the aromatic amines contained in 100wt.% of a porous material is preferable for removing low grade aliphatic aldehyde. Further, sodium hydrate or the like is also contained therein as a basic compound. Further, a zinc compound such as zinc oxide is also contained therein. These air purifier compounds are mixed together, is then added with an organic binder while is diluted with water, and is then kneaded before press- molding into a honeycomb-like monolith. With this arrangement, it is possible to enhance the deodorizing function for acetaldehyde or ammonia.
Patent JP-H10105497-A (JP)
Title: Network server load reporting system, load reporting method and storage medium for storing load reporting program
Inventor: YAMAMOTO TADAO
IPC: G06F11/30
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To report the load conditions of respective server computers to respective client computers in order to select the server computer with a small load when the plural client computers respectively execute a distribution processing by connection to one of the plural server computers which are connected by a network. SOLUTION: Work monitoring means 17 monitor and obtain network resouce sharing information 16 of server programs 15 which are oeprated in network servers 14 and they are multi-address-reported to clients 13 under the network servers 14 by multi-address reporting means 18. The clients 13 display the reported load conditions of the network servers 14 on a console by load recognizing means 19.
Patent JP-S63113389-A (JP)
Title: Metal detector
Inventor: IIJIMA KENJI
IPC: G01R33/04
Filed: 1986-10-30
Abstract: PURPOSE:To check for the presence of non-magnetic metal, by providing an induction coil causing an AC current signal to flow through a flux gate type metal detector to detect magnetic changes due to an eddy current generated in the non-magnetic metal. CONSTITUTION:An excitation coil 3 and a detection coil 4 are wound on a ring core 2 and an induction coil 5 is wound so as to be perpendicular to the detection axis of the detection coil 4. The excitation coil 3 is excited with an electronic circuit section 6 to keep a balance between a magnetic field generated in the detection coil 4 and an external magnetic field. Moreover, a control section 14 is provided with an AC magnetic field generator 15 to apply an AC signal to the induction coil 5. Then, when any non-magnetic metal is present near the detector, an eddy current is generated in the non-magnetic metal and not only magnetic metal but also non-magnetic metal can be detected by a magnetic field produced by the eddy current.
Patent JP-S63115902-A (JP)
Title: Control device of injection molding machine
Inventor: MIYAHARA MASAAKI
IPC: F04B49/00
Filed: 1986-10-30
Abstract: PURPOSE:To improve the stability, easiness, and dependability of control by constructing a control device consisting of a confluence circuit and a controller for supplying control signals to the confluence circuit. CONSTITUTION:A confluence circuit 2 is constructed by connecting the delivery sides of plural proportional electromagnetic pressure flow control type variable- displacement pumps 4, 5 to each other, via check valves 6, 7. Further, a controller 3 is also connected to the plural proportional electromagnetic pressure flow control type variable-displacement pumps 4, 5. In a control region where the pressurized oil supply to a actuator 8 is above a fixed flow rate, the controller gives flow control signals to all the pumps 4, 5 and in a control region where the pressurized oil supply to the actuator is below the fixed flow rate, the controller provides a flow control signal to only one pump 4 and stops the other pump 5. Thus, switching of the pumps 4, 5 is carried out smoothly, and no pressure shock is generated, stable control being achieved. And the easiness and dependability of control are improved as the number of components can be greatly reduced.
Patent JP-2000079764-A (JP)
Title: Optical information recording medium, and method for recording-recording information
Inventor: TAMURA NORIHITO
IPC: G11B7/24035
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To make reproduction by a CD player or the like possible, and also, improve environment-resistance by directly forming a recording layer consisting of an alloy having major components of an element which is elected from an element group consisting of Ge, Si and Sn, and Au, and wherein the content of Au is adjusted to a specified atomic %, on a signal surface of a substrate. SOLUTION: On a signal surface 2 of a substrate 1, a recording layer comprising an alloy having major components of an element selected from an element group consisting of Ge, Si and Sn, and Au, and wherein the content of Au is adjusted to 70 atomic %, is directly formed. The alloy wherein at least one kind of element selected from the element group consisting of Ge, Si and Sn, and Au exist by a proper rate, has a reflectance of 70% or more. Also, the alloy has an eutectic structure, and the melting point is comparatively low, and the recording sensitivity is favorable, and in addition, and atomic arrangement change, e.g. a change from an amorphous phase to a crystalline phase or the like can be performed at a high speed. In addition, the alloy is excellent in environment-resistance. Therefore, this recording layer is suitable for a write once type CD or a write once type video disk.
Patent JP-H03121532-A (JP)
Title: Copy correcting device for software and firmware
Inventor: KISHIMOTO YASUMASA
IPC: G06F9/45
Filed: 1989-10-04
Abstract: PURPOSE:To facilitate the generation of correction information, to reduce the amount of the correction information and to shorten a correction time by sending the difference between the outputs of two compiling means which compiles a source program before correction and a source program after the correction. CONSTITUTION:The 2nd compiling means 13 of a 1st electronic computer device 10 compiles the source program 16 after the correction in high class language which is obtained by correcting the source program 11 before the correction. A difference generating means 14 generates the difference between the outputs of the 1st compiling means 12 and 2nd compiling means 13. A transmitting means 19 outputs generated difference to a 2nd electronic computer device 20. The receiving means 21 of the 2nd electronic computer device 20 inputs the difference which is outputted and an after-correction file generating means 25 adds the input difference to the contents of a file 22 before correction and stores them in an after-correction file 26. Consequently, the high level language is used, the generation of the correction information is easy, and the amount of the correction information is small; and its transmission cost is low and the correction time is shortened.
Patent JP-H1193349-A (JP)
Title: Water collecting device
Inventor: TAKEDA KUNIHIRO
IPC: E04D13/068
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To form a large indented portion formed at a bottom plate despite the provision of an upper sloping plate and increase the water-collecting capacity. SOLUTION: A front plate 2 is provided at the front end of a bottom plate 1 and a rear plate 3 is provided from the rear end. An upper sloping plate 5 formed separately from a water collecting device body 10 and tilted backward is connected to the upper end of the front plate. An indented portion 6 is formed at the bottom plate 1 and a drain hole portion 7 is given in the lower portion of the stepped portion 6. A part of the indented portion 6 leads to the bottom plate 1 below the upper sloping plate 5.