baber/WOPTO huggingface dataset:
Patent JP-2001149802-A (JP)
Title: Stirring rice polisher and stirring member used for stripping rice polisher, and hopper
Inventor: SUGIMOTO SHIGEO
IPC: B02B3/08
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To rapidly deliver white-polished rice already passed through a polishing process without leaving even a single grain of the rice undischarged from a white-polished rice delivery door provided in the hopper of a stirring rice polisher. SOLUTION: Polished rice produced from the stirring rice polisher is stored in a hopper 12, which is equipped with a porously formed rice bran removing part 12a, a whitepolished rice discharge opening 12b and a freely openable/ closable delivery door 12c. At the bottom of the hopper 12, a disclike stirring member 13 is mounted which is rotated in the horizontal direction to stir the polished rice. The stirring member 13 has projecting strips 13b implanted upright on a disclike seat 13a, leaving a slight space to the lateral wall of the bottom of the hopper 12 at the bottom.  Since all of the polished rice grains in the hopper 12 are deposited on the stirring member 13, the grains are sufficiently stirred and are discharged into a white-polished rice container 16 outside of the hopper 12 without leaving even a single grain undischarged as the white- polished rice delivery door 12c opens.
Patent JP-2001261399-A (JP)
Title: Filler for buckle plate method
Inventor: SHIROKUNI SEIJI
IPC: C04B28/02
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain a filler for a buckle plate method excellent in flowability, scarcely causing a bleeding, having a small drying shrinkage after being hardened and exhibiting a high strength. SOLUTION: This filler for a buckle plate method is composed of a compounded material comprising at least a cement, a pozzolanic fine powder, a fine aggregate having <=2 mm particle diameter, a water reducing agent and water. Furthermore, a metallic fiber and/or an organic fiber, an inorganic powder having 3-20 μm mean particle diameter and a fibrous particle or a flaky particle having <=1 mm mean particle size are preferably included.
Patent JP-2001268583-A (JP)
Title: Image pickup device and image pickup optical system
Inventor: HANZAWA TOYOJI
IPC: H04N9/07
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical system capable of reproducing a satisfactory image including colors with a simple configuration and especially suitable for making a digital camera high in the number of pixels, low in cost and small in size. SOLUTION: The image pickup device is provided with an electronic image pickup device 3 satisfying the following conditional expression (1) when diagonal length of effective image pickup area is defined as d, a center interval of horizontal pixels is defined as p and having a complementary color filter composed of at least four kinds of color filters, an image pickup optical system 1 having the following spectral characteristics (2), (3) when transmittance of 400 nm is defined as T400, transmittance of 600 nm is defined as T600, transmittance of 700 nm is defined as T700 and guiding a light flux from the side of an object to the electronic image pickup device 3 and a controller 4 for performing a signal processing and an image processing based on output from the electronic image pickup device 3. (1) 1.0×10-4<p/d<6.0×10-4, (2) 8×T700<T600, (3) T400<T600.
Patent JP-2001260124-A (JP)
Title: Method for manufacturing concrete tube covered with synthetic resin
Inventor: TAKAMIZAWA SHIGERU
IPC: F16L9/08
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To easily adhere a concrete to a synthetic resin at a low cost when an inner peripheral surface of a concrete tube is to be covered with the resin having an anticorrosive function and to sufficiently secure an adhering strength of the concrete to the resin. SOLUTION: A method for manufacturing the concrete tube A covered at an inner peripheral surface with the synthetic resin comprises the steps of standing a synthetic resin tube 2 longitudinally so as to become an inner surface of the tube A to form an inner form, coating its outer peripheral surface with an adhesive 3, and standing outer forms 9 parallel to the form 2 at a predetermined interval at an outside of the form 2. The method further comprises the steps of placing a concrete 1 between the form 2 and the forms 9, and adhering the concrete 1 to the tube 2.
Patent JP-2001261469-A (JP)
Title: Sintered compact, method for producing the same, composite material and method for producing the same
Inventor: ISHIKAWA SHUHEI
IPC: C04B35/573
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a sintered compact the sizes of open pores of which can be controlled according to various uses and which is suitably used, e.g. as a heat sink or a filter. SOLUTION: The sintered compact is constituted of a sintered base material 12 and a layer 14 which is formed on the surface of the sintered base material 12 by the reaction of at least one element constituting at least the sintered base material 12 and an added element. The suitable element to be added is at least one selected from B, Cr, Mn, Mo, Ti, Zr, Ta and Be.
Patent JP-2000296963-A (JP)
Title: Method and device for removing bubble in forming deposited body from whole paper sheets
Inventor: RAMCKE BERND
IPC: B65H31/34
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To sufficiently suppress the formation of bubbles by sucking air from an intermediate airspace of whole paper sheets in a whole paper feeding area. SOLUTION: Suction devices 22, 23, 24 are provided. The suction devices belong to surfaces 25, 26, 27, 28 of deposited bodies 2, 3 extending parallel relative to the feeding direction of the whole paper sheets 4. The suction devices are provided with negative pressure casings 29, 31, 32 similarly. The negative pressure casings 29, 31, 32 are provided with air openings and communicated with a ventilator 19 along an arrow 20 via a conduit. Therefore, the sucked air flows along an arrow 21 into the negative pressure casings 29, 31, 32 and then flows along the arrow 20 into the ventilator 19. Vibration drive mechanisms 33, 34, 36 induce vibratory movement to the negative pressure casings 29, 31, 32 respectively. The suction surfaces 37, 38a, 38b, 39 not only suck bubbles but also align the deposited body surfaces 25, 26, 27, 28.  The constitution of the suction devices 22, 24 acting on outer side faces 25, 28 of the deposited bodies 2, 3 are performed essentially equally.
Patent JP-2001269282-A (JP)
Title: Wet tissue paper box
Inventor: FUKUDA SHOJI
IPC: A47K7/00
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a wet tissue paper box having both advantages of a paper box, inexpensive and having a shape-retainin property and of a film-like sealing bag having air tightness, advantageous in production cost, and having no problem on disposal such as that of a plastic container. SOLUTION: This wet tissue paper box is constituted such that the layered wet tissue papers which are sealed in a film-like sealing bag are housed in a paper box having a shape-retaining property, and the paper can be taken out one by one from a paper taking-out port formed on the upper face of the sealing bag. The sealing bag is fixed to the interior of the paper box so that the taking-out port of sealing bag is positioned within the opening of paper box. Further, the inner surface of the lid body of paper box is waterproof treated, and also the peripheral edge of this inner surface is provided with a pressure-sensitive adhesive part so as to keep, in a wet state, a part of a following paper pulled out after pulling out the uppermost one between the taking-out port and the lid body.
Patent JP-2001270254-A (JP)
Title: Heat-sensitive recording body
Inventor: OGAWA HIDENORI
IPC: B41M5/26
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive recording body having high stability to a plasticizer or the like, of which the recording sensitivity is drastically improved. SOLUTION: This heat-sensitive recording body contains a diphenylsulfone cross-linking type compound represented by general formula (1) as a color developer, and in addition, contains at least a compound represented by general formula (2) as a sensitizer. (In the formula, X and Y each represent hydrocarbon radicals which may be different from each other, may have a straight chain or a branch, and may have a saturated or unsaturated ether bonding of which the number of carbon atoms is 1 to 12. Alternatively, in the formula, R represents a methylene group or an ethylene group. T represents a hydrogen atom or a 1-4C alkyl group R1 to R6 each independently represent an alkyl group or an alkenyl group. Also, m, n, p, q, r and t are each an integer of from 0 to 4. When being 2 or higher, R1 to R6 each may be different. (a) is an integer of 0 to 10).  (In the formula, R7 and R8 each represent a 1-6C alkyl group).
Patent JP-2001272645-A (JP)
Title: Liquid crystal display device
Inventor: ETO MASAYASU
IPC: G02F1/1337
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To drastically reduce the deterioration of an alignment layer or the like. SOLUTION: In a liquid crystal display device used for a liquid crystal display projector, the alignment layer disposed to be in contact with its liquid crystal is constituted of a material having a low absorption coefficient in a blue wavelength region.
Patent JP-2002090460-A (JP)
Title: X-ray plane detector
Inventor: IKEDA MITSUSHI
IPC: H01L21/336
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray plane detector which facilitates the formation thereof growing in size at a less cost with higher resolutions. SOLUTION: The X-ray plane detector includes an X-ray charge conversion film 109 for converting incident X rays into an electric charge, a pixel electrode 504 arranged for each pixel in contact with the X-ray charge conversion film 109, a switching element 401 connected to the pixel electrode 504 and a signal line 405 connected to the switching element 401. The X-ray charge conversion film 109 contains a phosphor 110, photoreceptor 111 and a carrier transport material 112.
Patent JP-2001270179-A (JP)
Title: Roll sheet unit and electronic instrument
Inventor: KISHI MOTOSHI
IPC: B65H16/06
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a roll unit equipped with a detection means capable of certainly detecting predetermined data such as the kind or width dimension of a roll sheet at the time of feed of the roll sheet by simple constitution and capable of being reduced in size and cost, and electronic instrument. SOLUTION: The support shaft 62 of one unit holder 52 is inserted in the cylindrical hole 76 of a winding core 75 from one end of the winding core 75 around which the roll sheet 51 is wound. The support cylinder 58 of a flange gear 54 is inserted from the other end of the cylindrical hole 76 and the support shaft 66 of other unit holder 53 is inserted in the cylindrical hole 76 of the winding core 75 through the support cylinder 58 of the flange gear 54. Succeedingly, the female joint part 70 formed to the leading end of the support shaft 66 of the other unit holder 53 is pushed in the male joint part 69, which is formed to the leading end of the support shaft 62 of the unit holder 52, under pressure to be joined to the male joint part to constitute the roll sheet unit 14.
Patent JP-2001270635-A (JP)
Title: Sheet material stacking device and image forming device
Inventor: HORIKOSHI ATSUSHI
IPC: B65H31/24
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a sheet material stacking device allowing the detection of a material such as OHP sheet through which a sensor light can be transmitted, while inhibiting the thickening of the device, without greatly increasing the cost, and image forming device. SOLUTION: This sheet material stacking device comprises a transmissive sensor having an emission part 51 and a reception part 52 for receiving a sensor light R emitted by the emission part 51 with a bin B held therebetween for detecting the presence of sheet materials P on the bin B and a shading means 53 for interrupting the sensor light R in association with the sheet materials P to be stacked when the sheet materials P are stacked on the bin B.
Patent JP-2001277618-A (JP)
Title: Ink jet image-forming apparatus
Inventor: KONO TADAAKI
IPC: B65H29/52
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a mechanism in the periphery of an ink carriage is further complicated thereby increasing costs when a height position of the ink carriage is to be changed so as to maintain a distance between a printing head and a recording medium constant even if a thickness of the recording medium changes and that scanning of the ink carriage becomes unstable due to the change of the height position. SOLUTION: A height position of a platen 11 for guiding the paper P is adjusted in accordance with the thickness of the paper P, so that the distance between the printing head 22 and a surface of the paper P is made a constant value L at all times. Since a fly speed and a hitting point of ink particles are thus made constant even if the thickness of the paper P changes, a printing quality can be stabilized. At the same time, troubles such as rubbing during printing and jamming during transfer through contact between the printing head and the recording medium, breaking the printing head, etc., can be prevented. Moreover, a mechanism as a whole can be simplified because of the absence of the need of complicating the mechanism in the periphery of the ink carriage, and a printing quality decrease is avoided because the ink carriage is prevented from being unstable in scanning due to the change of the height position thereof.
Patent JP-2001272197-A (JP)
Title: Ice storage system
Inventor: SHIDA ICHIRO
IPC: F28F17/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an improved technology for an ice storage system for storing cold utilizing low cost night time power and utilizing the stored cold heat for cooling in daytime. SOLUTION: The ice storage system comprises a water tank surrounded by thermal insulation panels, and paired cooling tubes contained in the water tank while being wound spirally, wherein the opposite ends of the cooling tubes are coupled, respectively, with the supply header and the discharge header of cooling liquid. The supply header 13A has a bend part 13b provided, at the top thereof, with a hole part 21 and a short pipe 22 is fixed to cover the hole part 21. The short pipe 22 is fixed with a stop plug 23 so that cooling liquid in the pipe can be drained quickly and surely.
Patent JP-2001281953-A (JP)
Title: Image forming device
Inventor: MAE TAKEO
IPC: G03G15/16
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of shortening an image forming processing time in the case of continuously forming images while includ ing a monochromatic image and a plural-color image, and also, capable of preventing the color mixture of a developing unit. SOLUTION: The device is provided with a transfer body 126 capable of holding plural paper sheets at the same time, and also, transferring the image to the plural sheets held by the transfer body 124 in a batch with rotation, an inputting means for fetching data on continuous images including both of the monochromatic image and the plural-color image where two or more colors coexist, and a storing means for storing the image data obtained by the inputting means. The image forming order as to the monochromatic image and the plural-color image is detected based on the image data stored by the storing means, then, the combination of the images with reference to the transfer body is adjusted based on the detection result so that the plural-color images themselves may be transferred in batch. Then, the transfer processing is performed while separating the monochromatic printing operation from the plural-color printing operation so that the rotating speed of the transfer body may be reduced as low as possible.
Patent JP-2001283783-A (JP)
Title: Noble-gas fluorescent lamp
Inventor: YOSHIOKA MASAKI
IPC: H01J65/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To diminish the attenuation of the luminous energy radiated from the aperture along the whole length of the lamp during the lighting time by decreasing the lamp saturation temperature during the long-time regular lighting for a noble-gas fluorescent lamp to which at least one electrodes is provided on the internal surface of the glass bulb and the high voltage side of the power supply is connected to the electrode, and to provide it as a light-weight and less-expensive manuscript illumination source. SOLUTION: The noble-gas fluorescent lamp is provided with at least one electrode on the internal surface of the glass bulb as an interior electrode, which is connected to the high voltage side of the power supply. The other electrode is installed on the internal or external surface of the glass bulb and a phosphor layer is provided so as to cover the internal electrode. In addition to this, an aperture for light emission is provided in the phosphor layer. The noble-gas is included in the glass bulb to utilize the dielectric barrier discharge. The glass bulb is coated with a thermal radiation material of which the radiation rate is larger than that of the glass bulb.
Patent JP-2001277106-A (JP)
Title: Polishing method and polishing device
Inventor: KATO HIROSHI
IPC: B24B37/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To suppress generation of a scratch in a polished surface, by reducing concentration of rough grains in an abrasive grain dispersed fluid by containing it. SOLUTION: This polishing method, applying polishing while supplying an abrasive grain dispersed fluid containing it, is characterized by polishing while supplying the above abrasive grain dispersed fluid dispersion treated by a high pressure homogenizer and/or ultrasonic homogenizer.
Patent JP-2001282381-A (JP)
Title: Clock phase adjusting circuit
Inventor: KIMURA TAKUSHI
IPC: H03K5/14
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a circuit in which an accurate duty rate can be held even when connecting plural delay elements in multistage, and any signal can be prevented from being lost. SOLUTION: This clock phase adjusting circuit is constituted by connecting delay elements in multistage so that the delay amounts can be adjusted by switching according to the number of stages in which a clock signal passes the delay elements. In this case, selectors are used as the delay elements, and the selector is constituted of two inputs and one output in a logical reverse type, and an inverse clock signal is added to the selectors in the odd-numbered stages, and a positive clock signal is added to the selectors in the even-numbered stages, and a selector signal for controlling the number of stages is added to each selector.
Patent JP-2001284808-A (JP)
Title: Laminated circuit board
Inventor: ARIKAWA HIROYUKI
IPC: H01L23/12
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a laminated circuit board wherein bonding reliability is improved. SOLUTION: In this laminated circuit board, a plurality of insulating layers 1a-1e are laminated, a wiring pattern 2 is arranged in a laminated board 1 having a cavity 51, an electrode 2 for bonding wire connection is stuck on the periphery of an aperture of the cavity 51 of the laminated board 1, an IC chip 5 is accommodated in the cavity 51, and the IC chip 5 and the electrode 2 are connected by using a bonding wire W. An insulating film 6 is interposed between insulating layers 1a, 1b in regions of the electrode 2 and the inner wall surface of the cavity 51.
Patent JP-2001281986-A (JP)
Title: Developing device and image forming device
Inventor: TOKIMATSU HIROYUKI
IPC: G03G15/08
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a developing device where a uniform thin layer of developer of non magnetic one component developer is formed by having a developer restricting member abutted to a developer carrier by maintaining a high precision of alignment. SOLUTION: In the developing device, the developer restricting member is provided with a first blade part consisting of a plate state elastic member with one end fixed and a second blade part consisting of a plate state elastic member that is connected to the other end of the first blade part and whose leading tip is abutted to the developer carrier.
Patent JP-2001279274-A (JP)
Title: Fuel oil for fuel cell, desulfurization method and method for producing hydrogen
Inventor: KATSUNO TAKASHI
IPC: H01M8/06
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To produce a petroleum-based hydrocarbon easy to undergo desulfurization treatment and suitable as a raw fuel oil for fuel cells, to provide a desulfurization method for producing a fuel oil for fuel cells through desulfurization treatment of the above hydrocarbon, and to provide a method for producing hydrogen for fuel cells by using the fuel oil obtained above. SOLUTION: The raw fuel oil for fuel cells is characterized by being <=15 wt.ppm in alkyldibenzothiophene content. The hydrocarbon desulfurization method comprises subjecting the above raw fuel oil to desulfurization treatment, and the method for producing hydrogen for fuel cells comprises catalyzing the thus obtained fuel oil with a reforming catalyst.
Patent JP-2001282861-A (JP)
Title: Graphic correction method in cad system and device therefor
Inventor: FUJITA SHIGEHISA
IPC: G06T17/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a graphic correction method and a device therefor in a CAD system by which as a graphic is corrected or moved, in response to it, additional symbols such as finish symbols and the like are automatically moved and regenerated at an appropriate position. SOLUTION: Display positions of dimension-related symbols, plotted for a two-dimensional graphic, such as dimension lines, projection lines, dimension values and the like are automatically corrected in response to the correction of the two-dimensional graphic by a graphic correction device in a CAD system.  This graphic correction device includes an additional symbol disposition means 23 that disposes additional symbols such as finish symbol, surface roughness symbol and the like in the vicinity of dimension-related symbols, an additional symbol position storage means 24 that relates the display positions of the additional symbols to the display positions of the dimension-related symbols and stores the positions, and an additional symbol position correction means 28 that, when the display position of the dimension-related symbol is corrected in response to the correction of the two-dimensional graphic, corrects the display position of the additional symbol based on the corrected display position of the dimension-related symbol.
Patent JP-2001283875-A (JP)
Title: Fuel cell and fuel cell system
Inventor: YAMAMOTO TAIZO
IPC: H01M8/04
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell which can improve a cell output. SOLUTION: A fuel cell 1 is provided with a fuel electrode 4 having a fuel reaction layer 41 and a fuel diffusion layer 42, an oxygen electrode 5 having an oxygen reaction layer 51 and an oxygen diffusion layer 52, an electrolyte layer 3 which is set between the fuel electrode 4 and the oxygen electrode 5, a cell frame 7 of the fuel electrode side contacting the fuel electrode 4 and a cell frame 8 of the oxygen electrode side contacting the oxygen electrode 5. The fuel diffusion layer 42 is provided with a fuel diffusion layer core 421, an outside fuel electrode water repellent layer 422 having and an inside fuel electrode water repellent layer 423. The oxygen diffusion layer 52 is provided with an oxygen diffusion layer core 521, an outside oxygen electrode water repellent layer 522 and an inside oxygen electrode water repellent layer 523.  In the fuel cell 1, water repellency of the inside fuel electrode water repellent layer 423 and the outside fuel electrode water repellent layer 422, is higher than that of the inside oxygen electrode water repellent layer 523 and the outside oxygen electrode water repellent layer 522.