baber/WOPTO huggingface dataset:
Patent JP-H11193539-A (JP)
Title: Opening structure of manhole
Inventor: YAMAUCHI TAKAHIRO
IPC: E02D29/14
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To facilitate handling of a receive frame by covering the inside wall face of a manhole with a heat-insulation material and positioning the outer peripheral edge of a flange-shaped cover member mounted on the upper end face onto the receive frame on which the manhole cover is placed. SOLUTION: A projection piece 10a is formed in the inside annular projection 10 of a receive frame 7 and a notch having a little larger size than the projection piece 10a is formed at the outer edge 5 of the flange-shaped cover member 4. When the outer edge 5 of the flange-shaped cover member 4 is required to hold it between the inner edge 11a and the projection piece 10a, after the receive frame 7 has been set on the manhole 1, the flange-shaped cover member 4 is dropped in a state that the notch 4a and the projection piece 10a are once joined and then, the member is rotated to the right or left by a specified angle in the horizontal direction. Finally, the manhole cover 6 is mounted on the receive frame 7. A heat-insulation material 12 may be provided on the rear face of the manhole cover 6.  In this way, the execution is facilitated and the flange-shaped cover material is prevented from being damaged or peeled due to collision with the heat-insulation member 3.
Patent JP-H11192279-A (JP)
Title: Moving bathing care system
Inventor: ONISHI SHIGERU
IPC: A61H33/00
Filed: 1997-12-30
Abstract: PROBLEM TO BE SOLVED: To easily get in/out a bathtub for a person to be cared by equipping a shallow box type bathtub part with both side walls made into an open/close structure above a stretcher, moving the person on a bed to be cared to the bathtub part by drawing sheet system making the both side wall parts open, and then closing the both side wall parts to make the person to be cared take a bath. SOLUTION: When a person on a bed to be cared is made to take a bath, side wall parts 3 and 4 of a shallow box type bathtub part 5 with both side wall parts 3 and 4 made into open/close structures equipped above a stretcher 2 are opened and the bed 7 and the stretcher 2 are jointed by a stopper part 8. Next, a sheet 9 for inner tub is spread to develop a drawing sheet under the body of the person to be cared on the bed 7, and arms are extended over the bathtub to draw the body by a body drawing method to move the person to be cared up to the sheet on the bathtub part 5. Then the drawing sheet is removed and both side wall parts 3 and 4 are erected, and the stretcher 2 is moved to the bathroom, etc. Warm water is poured into the bathtub part 5 and the person to be cared is cleaned as usual.
Patent JP-H11189690-A (JP)
Title: Polymer composition excellent in wear resistance, and electric wire and cable covering material
Inventor: KAMO HIROSHI
IPC: C08K13/02
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a composition improved in the compatibilizing effect and the prevention of delamination, and excellent in flame retardancy and wear resistance by blending a polyolefin, a polyphenylene ether, a pseudo-random copolymer of an α-olefin and an aromatic monovinylidene compound, phosphorus and a phosphorus compound, and a silicon polymer. SOLUTION: The polyolefin (a) used comprises the one having a number- average molecular weight of at least 30,000. The polyphenylene ether (b) used comprisesr e.g. a poly(2,6-dimethyl-1,4-phenylene ether). The pseudo-random copolymer (c) preferably comprises the one having a weight-average molecular weight of at least 13,000 and a melt index of at most 125. For example, red phosphorus and a phosphoric ester are used as the component (d) comprising phosphorus and a phosphorus compound. The silicon polymer (e) used comprises, e.g. a polydimethylsiloxane. The proportions (pts.wt.) of component (a): component (b):component (c) are (20 to 60):(30 to 60):(5 to 50), and the amounts of the component (d) and component (e) blended are respectively 1-40 pts.wt. and 0.01-10 pts.wt. based on 100 pts.wt. total of components (a), (b) and (c).
Patent JP-2001184503-A (JP)
Title: Device and method for processing image
Inventor: MATSUURA TAKAHIRO
IPC: G06T5/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To cancel a difficulty in the application of a proper correction to any arbitrary area inside an object image. SOLUTION: An arbitrary mask area inside image data is designated by a UI part (S53), mask data corresponding to this mask area are prepared (S55), an LUT is prepared for performing the optimal exposure correction to the mask area on the basis of these mask data and the exposure correction is performed (S56).
Patent JP-2000195517-A (JP)
Title: Lithium secondary battery
Inventor: KITANO SHINYA
IPC: H01M4/36
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent dissolution of Co from LiCoO2 particles. SOLUTION: This battery comprises a positive electrode, a negative electrode and a nonaqueous electrolyte, and uses, as a positive electrode active material, lithium-cobalt composite oxide(LiCo1-xMxOy) particles on each surface of which a lithium-nickel-cobalt composite oxide (LiNi1-x-y, CoxMyOz) is formed as coating.
Patent JP-2001188167-A (JP)
Title: Projection lens device
Inventor: MATSUMOTO SUSUMU
IPC: G02B5/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To attain the reduction of a manufacturing cost by simplifying the structure and also facilitating the assemblage. SOLUTION: The projection lens device is constituted by arranging plural lenses on an optical axis. A light shielding plate 11 for covering the circumferential edge part of the lens so as to shield light made incident on the circumferential edge part is arranged as a single member on the optical axis together with the lens, and time and labor for an ink coating finish are saved. A contrast compensating plate 13 for compensating the contrast of a projected image is integrally formed with the light shielding plate 11, then, the supporting part for the contrast compensating plate 13 is unnecessitated. A light shielding wall 23 is arranged on the circumferential edge of the light shielding plate 11 so as to shield the light leaking from the circumference of the lens.
Patent JP-2001180636-A (JP)
Title: Conveyance system for ultrathin plastic liquid container
Inventor: NOSE KAZUAKI
IPC: B65D1/02
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To eliminate inconveniences existing in conveyance where containers are conveyed while being placed upright self-supportingly by providing a conveyance system having support bodies wherewith each of ultrathin plastic liquid containers is conveyed while being reduced in volume by compression. SOLUTION: A plurality of bottles 1 (ultrathin plastic liquid containers) are set on a tray 11 with each of spouts 1a of the bottles 1 fitted respectively into each of indents 11f on the tray 11, and the trays are stacked up and housed in a case. Thereby, each of the bottles is compressed in the direction of axis O of the bottle and a large quantity of compressed bottles are conveyed at one time. On using the bottle 1, an air nozzle 5 is inserted through a hole 3 provided at the indent 11f and the bottle is restored to its original form with air inducted through the nozzle.
Patent JP-2000194327-A (JP)
Title: Display device
Inventor: KARIBE MASAO
IPC: G09G3/20
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a display device provided with analog buffer reduced in the fluctuation of an output voltage caused by the dispersion in electric characteristics. SOLUTION: This device has a signal line driving circuit in which an analog buffer 13 is provided to supply pixel data to a signal line. The buffer 13 has a source follower circuit 20, a first thin film transistor(TFT) switch 22 which is connected between a gate terminal of a TFT 21 in the circuit 20 and a power supply terminal V3, second and third TFT switches 23 and 24 which are serially connected between a source terminal of the TFT 21 and a pixel data input terminal, and a capacitor C1 which is connected between the connecting point of the switches 23 and 24 and the gate terminal of the TFT 21. The switches 22 to 24 are switch controlled so that the output voltage of the circuit 20 receives no adverse effect of a threshold voltage of the TFT 21.
Patent JP-2001188699-A (JP)
Title: Data processing system with access control mechanism
Inventor: SATO YOSHIHIRO
IPC: G06F17/30
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a data processing system to conveniently impart an access right to data in environment where the data are shared among plural users via a network. SOLUTION: This invention is realized by a data processing system provided with a data storage means to store the shared data, an access management table including access management information to control the access right to the shared data and a control means to update the access management information in response to communication from an access permitted user including reference to the data to be an accessing object as mechanism to control access to the shared data to be used among plural users. Identification information of the data to be the accessing object, identification information of the user to whom the access is imparted, access level information and identification information of the user to impart the access can be included as the access management information of the access management table.
Patent JP-2001158308-A (JP)
Title: Automobile equipped with alarm clock
Inventor: TAKAHASHI KYO
IPC: B60R11/02
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To allow a user to easily wake up when staying overnight or taking a nap in a cabin by equipping an automobile with an alarm clock as standard cabin equipment. SOLUTION: The alarm clock is installed on the front side of the automobile for convenience in waking up from a short nap on the driver's seat or front passenger seat. For a one-box car or wagon vehicle, another alarm clock is also installed for the rear seats to help occupants waking up when staying overnight or taking a nap in the vehicle. The alarm clock is newly installed in place of a normal clock to make the automobile more conforming to everyday life. In one embodiment, an alarm clock available at stores is fixed to the upper portion of the front surface of the rear seat by a double-coated tape to serve to awake occupants who stay overnight or take a nap in the automobile.
Patent JP-2000194174-A (JP)
Title: Image forming device
Inventor: UCHIDA TOSHIYUKI
IPC: G03G15/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device constituted so that cost reduction and space saving are contrived and the pitch irregularity of an image can be suppressed. SOLUTION: Both of a photoreceptor 1 and a transfer belt 6 are driven by a main motor. The gear ratio of respective driving columns is set so that V1/V2 becomes 0.97 to 1.00 when the linear velocity of the photoreceptor 1 is defined as V1 and that of the belt 6 is defined as V2. Besides, a one-way clutch constituted so that it is locked in the normal rotating direction of the belt 6 and it becomes free in a reverse rotating direction is made to intervene between the gears of the driving columns of the belt 6.
Patent JP-2000186374-A (JP)
Title: Underfloor dehumidifying system
Inventor: YAMAMOTO MASAHIRO
IPC: E04B1/64
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an underfloor dehumidifying system by which the underfloor section of a building can be dehumidified efficiently while running cost can be reduced. SOLUTION: This underfloor dehumidifying system is composed of humidity sensors 1, 1A being installed to the underfloor section of a building and the outside and detecting the humidity of the underfloor section and the outside, open-close instruments 2, 2... being mounted to vent holes on the outer circumferential section of a concrete continuous footing in the underfloor section and opening and closing the vent holes, dehumidifier 3 being set up into the underfloor section and dehumidifying the underfloor section, a blast fan 4 being interlocked with the dehumidifier and circulating air in the underfloor section, and a control panel.  Humidity in the underfloor section and the outside is detected by the humidity sensors, the opening and closing of the open-close instruments and the driving of the humidifier and the blast fan are controlled automatically through the control panel, and the underfloor section is dehumidified.
Patent JP-H04212812-A (JP)
Title: Manufacture of prepreg
Inventor: TAKEDA HIROSHI
IPC: B29B13/04
Filed: 1990-12-07
Abstract: PURPOSE:To provide the manufacture of a prepreg, in which defectives are hardly generated, because defective appearance and a defective internal circuit due to prepreg cut powder adhering on the surface and rear of the prepreg and the peripheries of cutting are generated frequently in a laminated board and a printed wiring board using the prepreg. CONSTITUTION:Since a prepreg, a periphery of which is cut, is heated by a near infrared heater and heated by an infrared heater and cooled, the temperature of the prepreg can be increased rapidly, and a sufficient heat treatment time can be ensured, thus acquiring the prepreg, in which there is blister and cut powder.
Patent JP-H04210418-A (JP)
Title: Production of hot rolled steel plate excellent in adhesive strength of scale
Inventor: SETO KAZUHIRO
IPC: C22C38/14
Filed: 1990-12-12
Abstract: PURPOSE:To produce a hot rolled steel plate excellent in adhesive strength of scale by connecting, while decoiling a coiled sheet bar of steel with specific composition, the head end of this sheet bar to the tail end of a preceding sheet bar, exerting hot finish rolling while applying tension under specific conditions, applying strain, and then coiling the resulting hot rolled steel plate. CONSTITUTION:A steel having a composition consisting of, by weight, 0.001-0.20% C, <=0.50% Si, 0.05-2.00% Mn, <=0.03% P, <=0.01% S, 0.01-0.10% solAl, <=0.020% N, and the balance Fe with inevitable impurities is heated up to a temp. not lower than the Ac, point and roughened into a sheet bar, which is temporarily coiled. While being decoiled, the head end of this coil is connected to the tail end of a preceding sheet bar. Then, while applying a tension of 1-4kgf/mm<2>, hot finish rolling is continuously performed. A tensile strain of 0.1-1% is applied in the course between the completion of rolling and coiling and coiling is done at 550-700 deg.C. By this method, the formation of bubbles in the scale on the steel surface can be effectively prevented and the dense scale can be formed and, as a result, the hot rolled steel plate excellent in adhesive strength of scale can be obtained.
Patent JP-H04210859-A (JP)
Title: Method and apparatus for detecting fault in cooling device for continuous casting
Inventor: KIHARA KAZUMA
IPC: B22D11/16
Filed: 1990-12-18
Abstract: PURPOSE:To prevent falling of cooling liquid on a detecting means and to satisfactory detect the condition of a cooling liquid by inserting a cylindrical body providing cooling liquid condition detecting means in inner part along running passage for continuously cast billet and detecting spouting condition of cooling liquid from nozzles. CONSTITUTION:The cooling water is spouted from the nozzles 16 in a cooling apparatus and the cylindrical body 3 is inserted from an opening part 20a along the running passage for continuously cast billet from the opening hole 30a thereof. Then, the cylindrical body 3 is shifted downward along the running passage for continuously cast billet and the opening hole 30a thereof is approached to the first nozzles 16a. By turning illumination on, the neighborhood of the first nozzles 16a is illuminated and image of the spouting condition of cooling water from the nozzles 16a is picked up with an image pickup device for cooling liquid and displayed on a display 82 as a picture. Successively, the cylindrical body 3 is shifted further downward and the opening hole 30a thereof is approached to the second nozzles 16b and in the same way, image of the spouting condition of cooling water from the second nozzle 16b is picked up. In the same way as the above, image of the spouting condition from the third nozzles 16c is picked up.
Patent JP-H04216803-A (JP)
Title: Purification of ethylene/alpha-olefin copolymer
Inventor: YAMAMOTO KEISAKU
IPC: C08F6/06
Filed: 1990-12-18
Abstract: PURPOSE:To remove throughly a catalyst component, etc., from an ethylene/alpha- olefin (/nonconjugated diene) copolymer. CONSTITUTION:A process for purifying an ethylene/alpha-olefin copolymer comprising a step of oxidizing a polymerization reaction mixture, containing an ethylene/alpha-olefin copolymer and obtained by polymerizing ethylene with a 3 C or higher alpha-olefin (and a nonconjugated diene) in the presence of a catalyst system comprising a vanadium compound, an organo-aluminum compound (and a halogenated ester compound) in a hydrocarbon solvent, in the presence of an aqueous alkali solution in such an amount that the pH of the water phase after the oxidation is 10.0 or above.
Patent JP-H04216392-A (JP)
Title: Semiconductor storage device provided with block write function
Inventor: INOUE KAZUNARI
IPC: G11C11/401
Filed: 1990-12-18
Abstract: PURPOSE:To realize a semiconductor storage device capable of easily expanding the number of bits for block write by an easy circuit constitution. CONSTITUTION:Separately from an input/output buffer circuit 40, a color data transfer circuit 1010, a color data storage circuit 1000, and a block selection circuit 1020 are provided for transmitting a color register 200 to a memory cell block MG. In the time of block write mode, the data supplied to a data input/output terminal 22 are stored in the color data storage circuit through the color register 200 and the color data transfer circuit. One block selection gate BSG is selected in response to a block selection signal BS from a block decoder 1030, and the data stored in each storage element US of this color data storage circuit are transmitted to the corresponding memory cell block MG. Normal data are written by the input/output buffer circuit 40 only through a sense amplifier plus I/O block write 5.
Patent JP-H04221459-A (JP)
Title: Access method of large-capacity storage device
Inventor: HAYASHI HARUKI
IPC: G11B19/02
Filed: 1990-12-21
Abstract: PURPOSE:To reduce the burden of an OS and to increase the processing efficiency of a computer system by a method wherein a recording medium which has recorded a prescribed data block is indexed from a table and the medium is conveyed between a cell and a recording and replay part. CONSTITUTION:At the initial stage of a large-capacity storage device, a plurality of optical disk cartridges are stored in cells 34 to 35. At this time, the following are recorded in a table 31: the front block address of data blocks which have been mounted in the cells 34 to 35 so as to correspond to cell Nos. of the table 31 and which are situated inside respective recording media; and a final block address. A control means indexes, from the table 31, a medium which records a data block corresponding to an address designated by a write command or a read command sent out from a host device; it conveys the medium between the cell of the number designated by the table 31 and a recording and replay part 32; it records/replays a data.
Patent JP-H04223618-A (JP)
Title: Semiconductor device
Inventor: IWAZAWA TAKAHIRO
IPC: H03K23/00
Filed: 1990-12-25
Abstract: PURPOSE:To remove the noise of a counting circuit, which affects a video signal by a low pass filter at a later stage. CONSTITUTION:A semiconductor device incorporates the counting circuit used as a frequency divider in a horizontal direction used for a video signal processing or the like. The counting circuit is constituted of logical gates 107-117 whose output loads are equal and flip flops 101-106. The number of output changes of the logical gates and the flip flops is made to be equal. The frequency of the output change of the counting circuit is made to be more than the frequency of a video band. The frequency of the noise which affects the video signal is more than the frequency of the video band, and the noise can be removed by the low pass filter at the later stage.
Patent JP-H0527130-A (JP)
Title: Optical waveguide device
Inventor: KONO KENJI
IPC: H01S5/068
Filed: 1990-12-07
Abstract: PURPOSE:To suppress the influence of reflected return light from an optical waveguide end part such as a light incidence end part or a light projection part upon a light source. CONSTITUTION:The end parts 3 of the optical waveguide 1 are slanted to border surfaces and also tapered so that the width is narrowed down or widened toward the border surface, and consequently the spot size of waveguide is increased to reduce the coupling efficiency of the reflected return light. Further, a window structure is formed to reduce the coupling efficiency of the reflected return light more.
Patent JP-H04222727-A (JP)
Title: Kitchen unit
Inventor: ONISHI KATSUNORI
IPC: A47B77/00
Filed: 1990-12-26
Abstract: PURPOSE:To reduce required area and cost, by providing piping space within the box in a unit and arranging horizontally laid pipes for feeding and discharging water in advance. CONSTITUTION:Space comprising an upper plate 1 of a box body and a rear partition wall is formed in a kitchen unit and a horizontally laid pipe 17 is connected. Next, a trap 5 equipped at a sink 2 is connected to the pipe 17 through elbows and short pipes. Next, after the kitchen unit is installed in a required position of the kitchen wall 6, the end of the pipe 17 is connected to drain pipes in the wall 6. In this way, piping works can be done in fabricating in a factory to improve the quality. And further, effective useful area in a kitchen can be increased and the piping cost at site can be remarkably.
Patent JP-H05301701-A (JP)
Title: Device for reforming fuel
Inventor: NAKAGAWA ISAO
IPC: C01B3/38
Filed: 1990-12-27
Abstract: PURPOSE:To solve the radial ununiformity of a reformed gas composition caused by the ununiform radial temperature distribution of a catalyst layer which is caused by the change in the combustion amount of a burner or by the ununiform heating of the inner and outer tubes with a thermal medium supplied from the burner in a reaction tube having the reforming catalyst-packed layer between the inner tube and the outer the which surrounds the inner tube. CONSTITUTION:In the fuel gas-reforming device for reforming a raw gas, into a hydrogen-enriched gas with a thermal medium supplied from a burner by flowing down the thermal medium along the inside of the inner tube 5 of the reaction tube 11, subsequently flowing up the thermal medium along the outer periphery of the outer tube 8, and simultaneously flowing up the raw gas through the catalyst layer of the reaction tube from its lower part, the catalyst layer in the reaction tube is divided into two layers, and the catalyst layer 21 having a larger heat capacity than that of the catalyst layer 2 on the side of the inlet for the raw gas is disposed on the side of the outlet for the reformed gas. The catalyst layer having the larger heat capacity comprises a reforming catalyst carried on a carrier having a large specific gravity.