baber/WOPTO huggingface dataset:
Patent JP-2001104984-A (JP)
Title: Waste water treatment method
Inventor: TASHIRO EIICHI
IPC: B01D61/14
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for performing membrane filtration without using the negative pressure of a suction pump in an apparatus wherein a membrane separator is arranged in the liquid of an aeration tank. SOLUTION: A membrane separator equipped with ultrafiltration membranes is arranged in the liquid of the aeration tank of a biological treatment apparatus of waste water and the position of a discharge pipe for discharging the treated water transmitted through the ultrafiltration membranes out of the aeration tank is made lower than the level of water to be treated in the aeration tank and water to be treated is subjected to membrane separation treatment by pressure difference.
Patent JP-2002019818-A (JP)
Title: Oxygen absorbing container lid
Inventor: KANANO YUJI
IPC: B65D51/24
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a container lid which effectively absorbs residual oxygen or the like in a container after capping, is excellent in the storing property for a content, and at the same time, is excellent in molding property even when the surface area of a liner material surface is large, and has a complicated shape. SOLUTION: This oxygen absorbing container lid comprises a cap shell and an oxygen absorbent blended resin layer which is provided on the internal surface side of the top surface of the cap shell. In such an oxygen absorbing container lid, the oxygen absorbent blended resin layer is formed by an in-shell molding of an oxygen absorbent blended resin. Also, the oxygen absorbing container lid has a large number of ribs which extend in the radial directions from the center.
Patent JP-2002024523-A (JP)
Title: Business supporting system
Inventor: KANEKO HIROSHI
IPC: G06Q50/00
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a business supporting system capable of efficiently making a business plan based on collected customer data. SOLUTION: In this business supporting system equipped with a business server (2) having a business data base (11) and terminal equipment (1) freely connectable to the business server (2) in a signal, the terminal equipment (1) fetches business in charge data related with the ID of each person in charge of business from a business data base (11), and prepares a business in charge data base (12) including a customer information data base (13) and an owned machine data base (14), and the terminal equipment (1) is provided with a target retrieving function for retrieving the business in charge data base (12) based on an arbitrary retrieval condition, and for extracting or rearranging and displaying the data in the priority order of the retrieval conditions.
Patent JP-2002026362-A (JP)
Title: Method and device for machining laminated body
Inventor: KISO MORIO
IPC: B26D7/10
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for making holes in a laminated body that are highly reliable and by which machining can be conducted easily. SOLUTION: In this method for machining a laminated body provided with at least a first member 101 and a second member 102, a punch 103 which is heated at a higher temperature than the melting point or softening point of the second member 102 and than the melting point or softening point of the surface of the first member 101, is inserted into the surface of the second member 102, so that not only a part of the second member 102 but also the surface of the first member 101 is partly melted, and the part of the second member 102 into which the punch 103 is inserted are removed by melting and the first member 101 is left exposed. Thus, the hole-made part of the second member 102 on the first member 101 can be removed selectively and easily without leaving residues.
Patent JP-2002023730-A (JP)
Title: Image display device and display control method
Inventor: TSUMORI HIROKI
IPC: H04N5/445
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an interlace type image display device which enables smooth scroll to be realized in the up and down directions. SOLUTION: While conducting a scrolling in the up and down directions, a field discriminating means 2a discriminates whether a currently scanned field is odd or even. Based on the discrimination result, an address computing means 2b reduces the vertical direction reading address of the image data from an image data storage means 2c for equivalent to one line at the scanning start of an even number field in the case of an up direction scroll and increases equivalent to one line at the scanning starting of the odd field in the case of a down direction scroll. In accordance with the computed address, image data are successively read from the means 2c and outputted.
Patent JP-2002032939-A (JP)
Title: Magneto-optical recording/reproducing device
Inventor: MATSUMURA ASAYUKI
IPC: G11B11/105
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a device made smaller in the thickness and the width of a set that a conventional device, regarding a magneto-optical recording/ reproducing device switched between a recording state set by bringing a magnetic head close to a disk, and a reproducing state set by separating the magnetic head from the disk. SOLUTION: This magneto-optical recording/reproducing device is provided with a brushless motor 2 for vertically moving a magnetic head on the upper part of a cartridge holder 1, and a series of gears 3, 7 and 8 connected to the brushless motor 2 and a connecting lever 16. Thus, the thickness and the width of a set size are reduce. Moreover, locking mechanisms 1i and 15c are formed for temporally holding the state of this device when an above-mentioned interlocking mechanism reaches the recording state set by bringing the recording head close to the disk or the reproducing state set by separating the magnetic head from the disk. Thus, the position of the magnetic head in the recording or reproducing state is stably maintained.
Patent JP-2002039315-A (JP)
Title: Actuator
Inventor: KAWAI KATSUJI
IPC: H02K7/06
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To cause a member to be operated to oscillate back and forth directly by means of an output shaft capable of moving back and forth linearly and to prevent troubles caused by fluid entering a body. SOLUTION: A shaft 14 non-rotatably but axially movably supported within the body 11 is driven to move back and forth linearly by the normal and reverse rotations of a motor 12. The rear end of the output shaft 16 is connected by a connecting mechanism 15 to the end portion of the shaft 14 in such a manner that the output shaft can oscillate about the rear end. A plate cap 45 is integrally fixed to the rear end portion of the output shaft 16 located inside an end cap 46 forming an opening 46c allowing the output shaft 16 to extend out of it, with the plate cap having an outside diameter R1 greater than the inside diameter R3 of the opening 46c. The plate cap 45 shuts off water entering through the opening 46c, so that it will not reach the shaft 14.
Patent JP-2002029342-A (JP)
Title: Rear bumper structure for vehicle
Inventor: IWASE TSUTOMU
IPC: B62D25/20
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To make an impact load in rear face collision input substantially straightly to a side frame, in a rear bumper for a vehicle having a layout where the rear bumper attached to the side frame is offset downwards with respect to the side frame. SOLUTION: A rear bumper beam 3 is constituted into structure having a general cross-section part 31 serving as a beam body, and an expanded cross- section part 32 of which a cross-section is expanded upwards and rearwards in an attaching portion of the cross-section part 31 onto the side frame 1, the cross-section part 31 serving as the beam body is brought into the layout offset downwards with respect to the side frame 1 in a condition where the expanded cross-section part 32 is attached to the side frame 1, the collision load in the rear collision is input from a rear face part 32a of the expanded cross-section part 32 where a vertical-directional offset to the side frame is zero or minimum, the load is transmitted substantially straightly to the side frame 1, and impact energy is effectively absorbed by axial-directional buckling of the side frame 1.
Patent JP-2002030444-A (JP)
Title: Cu-CVD SYSTEM
Inventor: OKI TETSUO
IPC: C23C16/18
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a Cu-CVD system capable of attaining the high yield of the product by effectively preventing the deposition of a copper thin film in the inside face, e.g. of piping in contact with a gaseous starting material in a Cu-CVD system, film peeling thereby and the generation of particles and attaining the suppression of the variation of the atmosphere and the stabilization of the process by the stable introduction of a gaseous starting material into a reaction chamber. SOLUTION: In a Cu-CVD system in which a gaseous starting material obtained by using an organic copper complex as a liquid as the raw material and vaporizing the organic copper complex by a vaporizer is introduced into a reaction chamber located on the lower stream side than the vaporizer and is deposited on a substrate, at least a part of the inside face part in contact with the gaseous starting material in a member composing the Cu-CVD system arranged on the lower stream side of the vaporizer is formed of an Al-Mg alloy or a pure aluminum alloy, and more preferably, the part formed of the Al-Mg alloy or pure aluminum alloy is formed into a polished face smoother than the surface roughness of 6.3 μmRy.
Patent JP-2002004229-A (JP)
Title: Subduction type asphalt road surface indication
Inventor: MIZUMOTO TAKASHI
IPC: E01F9/576
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To subduct an indication line paint part on an asphalt part, have thickness on an indication line and maintain indication up to the time of repair, improvement and restoration work of asphalt for a long time without wearing and eliminating the indication. SOLUTION: A few millimeters or more are subducted on an asphalt part 5 like the indication line paint part 6, and if the upper part of the indication line paint part 6 is performed like the conventional, wearing and elimination can be avoided and the indication can be maintained for a long time.
Patent JP-2002042506-A (JP)
Title: Aircraft obstruction light
Inventor: HAYAKAWA MASAMI
IPC: F21V7/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To prevent light pollution by concentrating light beams in horizontal and upper directions and also to improve the efficiency of light emission. SOLUTION: The aircraft obstruction light of this invention comprises a first mirror (1) which has a semicircular or a semi-ellipsoidal cross section, a slender light source (3) which is placed nearby the focus of the first mirror (1), a second mirror (2) which is continuously formed with the first mirror (1) at the upper side of the light source (3) and has a parabolic or a linear cross section, a case (4) which contains the light source (3), the first mirror (1) and the second mirror (2), and has an opening (4a) at the place of the horizontal projection of the second mirror (2). Since the light source (3) is arranged in the vicinity of the focus of the second mirror (2), the light is prevented from emitting downward below the horizontal direction.
Patent JP-2002040983-A (JP)
Title: Display control device and display control method
Inventor: MATSUI TAKESHI
IPC: G09G3/28
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To easily reduce occurrence of a pseudo outline of a moving picture when digital gradation display is performed. SOLUTION: A driving signal generation circuit 35 generates a driving signal for driving a display part 36 so that light of a split quantity of light corresponding to the bits composing a digital value being a pixel value, is dispersively emitted in a frame time. In this case, when a 1st quantity of light corresponding to prescribed bits and a 2nd quantity of light corresponding to the next lower order bits are both split, the 1st and 2nd light quantities are divided so that the number of splits of the 1st light quantity is less than two times that of the 2nd light quantity.
Patent JP-2002042255-A (JP)
Title: Crime prevention sensor and its fixing method
Inventor: KAWAHARA HIDEKI
IPC: G08B13/04
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To detect breaking and opening/closing of a glass door by a single crime prevention sensor in the glass door opened/closed by double sliding. SOLUTION: This crime prevention sensor used for a glass door opened/closed by the double sliding is provided with a detector case 1 stuck to a glass face of the glass door. The detector case 1 is provided with a glass breaking detection portion 2 detecting the breaking/non-breaking of the glass, an opening/ closing switching element 3 detecting the opening/closing of the glass door, a magnet element 4 for issuing a magnetic signal, and a signal processing portion 5 performing a prescribed signal processing by receiving the detection signal from the glass breaking detection portion 2 and the opening/closing switching element 3, in its inside.  The installation direction of the detector case 1 to the glass face is regulated based on the sliding direction of the glass door and the opening/closing switching element 3 and the magnet element 4 are so disposed as to be opposed to each other in the direction crossing with the sliding direction.
Patent JP-2002044782-A (JP)
Title: Diaphragm for electric-acoustic transducer
Inventor: SUZUKI EIICHIRO
IPC: H04R7/08
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a diaphragm for an electric-acoustic transducer capable of reducing the cost, simplifying production process management and superior to a high environment friendliness without using of forming agent, and capable of improving the surface finish and printing quality and the like. SOLUTION: A foamed diaphragm 4 is made by laminating a low-density polyethylene sheet 1, of a paper material 2 and of a high-density polyethylene sheet 3, with heating them and with foaming the sheet 1 by using moisture contents in the paper material 2.
Patent JP-2001082347-A (JP)
Title: Check valve system
Inventor: MARK SERAFIN
IPC: F04B49/06
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a system to anticipate the start of the forward and backward cycles of a piston and improve a valve response time as a further uniform fluid pressure is through a minimum pressure fluctuation for a continuous, steady, and high-pressure flow of fluid. SOLUTION: This check valve system 10 and its method are such that, based on the positions 54 and 72 of a piston at the internal parts of boosting pumps 44 and 62, opening and closing of a reverse flow preventing valve to feed a fluid product to the boosting pumps 44 and 62 is controlled. This system 10 and the method are functioned such that to carefully control discharge of fluid to the boosting pumps 44 and 62, related check valves 11a and 11b are selectively opened and closed based on a detecting position. Through active control of the check valves 11a and 11b based on a piston position, a further accurate timing of fluid discharge is choosen in relation with a piston.
Patent JP-2002038557-A (JP)
Title: Washhand device
Inventor: MATSUSHITA KINYA
IPC: A47K1/00
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a washhand device capable of being installed according to an installation location without a sense of incompatibility, allowing gargling and hand-washing to be easily conducted in the same motion without inconvenience and permitting the inner surface of a sink to be cleanly washed after gargling. SOLUTION: The washhand device is characterized as follows: a soap-solution nozzle Ns for discharging a soap solution, a water-for-hand-washing nozzle Nw for discharging water for hand-washing, and an antiseptic-solution nozzle Nd for discharging an antiseptic solution are disposed in order of mention in the upper part of the sink 11; a mouth-wash nozzle Ng for discharging a mouth-wash is disposed in the upper part of the sink 11; a drainage port 28 is installed in the bottom surface part 20 of the sink 11; and there are disposed wash-water nozzles Nc1 and Nc2 for the supply of wash water for washing at least the bottom surface part 20 of the sink 11.
Patent JP-2002041018-A (JP)
Title: Apparatus and method for displaying image
Inventor: SANADA AKIO
IPC: H04N1/46
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for displaying image which treats a transparent color or colored data without performing change control of color lookup table(CLUT), changes only specific colored data into a transparent color data easily, and realizes a blink function by changing colored data and transparent color data by turns, and realizes penetration data by penetration judging, further realizes penetration data by the same CLUT like the case of transparent color data. SOLUTION: This apparatus, by a CLUT section 113 changes each of plural graphics data(GD)s into transparent color data or colored data using a transparent judging bit, synthesizes the plural changed GDs by a synthetic graphic means 114, and selects the synthetic GD and the same any of GD as specified data with the graphic switch means 117. The selected GD and the GD changed by an image converter means 108 are synthesized by a display data synthetic means 118, and it displays in a display means 119.
Patent JP-2002049690-A (JP)
Title: Method and information system for diagnosis and treatment schedule
Inventor: SUZUKI YOSHITAKA
IPC: G06Q50/22
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a system that reserves medical services of a diagnosis and treatment, informs a reservation schedule, and also offers a method for reducing a patient waiting time in a hospital. SOLUTION: The system has a communication line 100, a user terminal 10 connected to the communication line, a hospital terminal 30, and a hospital server 20. The system collates each appointment of the diagnosis and the treatment registered in the hospital server 20 with a timer embedded in the system. It sends messages about the diagnosis and the treatment to the user terminal for the reserved patient whose appointment time matches with the pre-set time given by the timer so that the messages arrive at the terminal ahead of the time for the hospital to start the diagnosis and the treatment.
Patent JP-2002046742-A (JP)
Title: Pallet
Inventor: KASHIWA TETSUMA
IPC: B65D19/06
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a stable pallet which is less troubled by a difference in the shapes/dimensions of articles, and of which the general versatility is high. SOLUTION: This pallet P is equipped with a bottom plate 10, four struts 20, and horizontal members. In this case, a single or a plurality of articles M are mounted on the bottom plate 10. The struts 20 support four corners of the bottom plate 10. The horizontal members connect and assemble the upper sections or the upper and lower sections of the adjacent struts 20 and 20 into a frame. The pallet P has an outer shape of a rectangular parallelepiped at least with the open upper surface. Then, a pair of guide rails GR and GR are provided on the horizontal members, which are located at the upper section, or the upper and lower sections of the struts 20, and are confronted with each other.  At the same time, two bar-shape supporting bodies BC and BC, both ends of which are guided by the pair of guide rails GR and GR, and in addition, which are movable in the extending direction of the guide rails GR and GR, are provided. Then, the articles M are supported and fixed by a space between the two bar-shape supporting bodies BC and BC.
Patent JP-2002049475-A (JP)
Title: Image forming device, its controlling method and storage medium
Inventor: KIMURA HITOMI
IPC: G06F3/12
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device, its controlling method and a storage medium capable of evading a printing error and preventing the quality of an output image from being reduced by improving the using efficiency of a memory for storing a plotting object and suppressing the probability of memory error generation. SOLUTION: A 1st object specified by plural clip paths (e.g. three click paths ClipPat1, ClipPath2, ClipPath3) and having data volume depending on the number of vertex coordinates of each clip path is replaced with a 2nd plotting object specified by a single clip path indicating an area (e.g. an area constituting a quadrangle having four vertexes point1 to point4) on which respective clip areas are overlapped. Since data volume to be stored for the plotting object is reduced, free memory volume can be secured and the probability of memory error generation can be reduced.
Patent JP-2002023198-A (JP)
Title: Liquid crystal display element
Inventor: MOTOTSUGU FUMIE
IPC: G02F1/1347
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a reflection type liquid crystal display element comprising at least one chiral nematic liquid crystal layer capable of selectively reflecting light having a prescribed wavelength region, capable of simply and inexpensively attaining enhancement of color purity at the time of selective reflection of light and enhancement of transparency or a black level by a light absorbing layer at the time of light transmission and accordingly enhancement of contrast. SOLUTION: The reflection type liquid crystal display element (LE1-LE5 and the like) comprises at least one chiral nematic liquid crystal layer (L, LG, LR and the like) capable of selectively reflecting the light having the prescribed wavelength region and a color agent absorbing light having a prescribed wavelength region where the wavelength is shorter than the peak wavelength of the selectively reflected light on the chiral nematic liquid crystal layer is added to the at least one chiral nematic liquid crystal layer.
Patent JP-2002045852-A (JP)
Title: Regeneration method of water softening device
Inventor: TAKEDA HIROYUKI
IPC: C02F5/00
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To regenerate water by using an appropriate quantity of salt water at an appropriate time even at a time of fault of a flow rate meter, in a flow rate regeneration type water softening device. SOLUTION: In the water softening device 1 provided with a resin cylinder 2 filled with an ion exchange resin, and a flow rate meter 10 for measuring a water passing quantity, and regenerating the ion exchange resin when an integrated value of the water passing quantities reaches a set value, in the case that the flow rate meter 10 is out of order, the water passing time is integrated and, when the integrated value reaches a reference value set based on hardness of raw water, the ion exchange resin is regenerated.
Patent JP-2002052577-A (JP)
Title: Valve gate device
Inventor: ITO MICHIHARU
IPC: B29C45/28
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a valve gate device capable of preventing a core deviation of a valve pin from a gate. SOLUTION: The valve gate device comprises a heater cast 14 having the gate 18 for filling a resin in a cavity at a distal end, the valve pin 5 disposed in the cast 14 to open/close the gate 18, and a valve bush 8 mounted at an opposite side to the gate of the cast to slidably support the pin so that an axial center of the pin coincides with a central axis of the gate. In this device, a first protrusion or a recess 25 is provided at the cast 14, a second recess or a protrusion 23 to be engaged with the first protrusion or the recess 25 is provided at the bush, and the first protrusion of the recess is engaged with the second recess or the protrusion to position the cast and the bush.