baber/WOPTO huggingface dataset:
Patent JP-2001354582-A (JP)
Title: Protease inhibitor
Inventor: NAKAYAMA TAIICHI
IPC: A61K8/00
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain a protease inhibitor having extensive effects on disorders including various dermatoses based on serine protease activity and matrix metalloprotease activity, rough skin caused by dryness, detergents, etc., and aging of the skin. SOLUTION: This protease inhibitor is obtained by including, as the active ingredient, at least one kind of plant selected from the group consisting of those belonging to the genera Lethariella and Cladonia such as Lethariella cladonioides(Nyl.)Krog and Cladonia fallax Abbayes, or an extract therefrom.
Patent JP-2001059945-A (JP)
Title: Multibeam scanning optical system and image forming device using the same
Inventor: ISHIBE YOSHIHIRO
IPC: B41J2/44
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To reduce deviation of an image forming position in a main scanning direction and to obtain excellent image forming characteristic by inclining respective beams made incident on a surface to be scanned so that the main light beam of them may form an angle which is not zero with the normal of the surface to be scanned in a subscanning direction and making them incident on the surface to be scanned. SOLUTION: In this multibeam scanning optical system, the angle formed by the main light beam of plural beams made incident on the surface to be scanned (photoreceptor drum) with a normal of the surface to be scanned, a distance Sd from the back side principal plane 11 of an fθ lens system 6 to a natural converging point 14 of converged beam made incident on the lens system 6, and a distance Sk or the like from the plane 11 of the lens system 6 to a position 12 where the converged beam made incident on the lens system 6 is converged and formed into an image by the lens system 6 are optimally set. Thus, the deviation of the image forming position in the main scanning direction of plural spots is nearly perfectly cancelled all over the surface to be scanned without deteriorating the image forming characteristic (spot shape) at all.
Patent JP-2002002016-A (JP)
Title: Exposure device
Inventor: AKITA YUKIO
IPC: H04N1/036
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an exposure device for exposing a photosensitive face to light emitted by an LED via a SELFOC lens, and particularly the exposure device having a constant exposure area and no density irregularity. SOLUTION: The exposure device sets to the photosensitive face via the SELFOC lens 6 the light outputted from each LED element of an LED chip 8 arranged to a head substrate 9. A position of image information imaged via the SELFOC lens 6 is agreed with a position where the photosensitive face is positioned, which is set as a position on a virtual antenna. Data for correcting a quantity of light of each LED element is generated to make an area of light at the position constant. A current value to be fed to the LED element is adjusted in accordance with the correction data or an emission time of the LED element is adjusted, whereby the uniform exposure area is obtained.
Patent JP-2002008180-A (JP)
Title: Handy terminal for meter-reading gas meter
Inventor: MIZUKOSHI JIRO
IPC: G08C19/00
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a handy terminal for meter-reading gas meter capable of avoiding a human error and realizable from the viewpoint of cost. SOLUTION: This handy terminal for meter-reading gas meter is provided with a first interface 4 corresponding to a gas meter 2 incorporating a microcomputer, a second interface 5 corresponding to a computer 3 storing data of each gas meter 2, and a data conversion part 10 converting meter-read data received from the gas meter 2 and security data into data transmissible to the computer 3.
Patent JP-2002004988-A (JP)
Title: Automatic engine starting device
Inventor: MATSUNO MASATAKA
IPC: F02N11/08
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To allow a user to easily use the device without mistake and to apply the device to any vehicle. SOLUTION: This automatic engine starting device 1 automatically starts an engine of an automatic vehicle. The starting device comprises a line signal storing means 21 for detecting and storing a signal pattern in a first ignition line IG1 and a second ignition line IG2 in a manual key operation, and a pattern signal outputting means 22 for outputting an electric signal based on the signal pattern stored in the line signal storing means 21 to the first ignition line IG1 and the second ignition line IG2 when a command of automatic starting of the engine is received.
Patent JP-2001194855-A (JP)
Title: Color image forming device and image forming device provided with it
Inventor: INOUE YOSHINARI
IPC: G03G15/06
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a color image forming device by which the deteriorations of tint and a color difference are reduced by maintaining a proper color balance in a standard mode in the case that image forming is performed in a toner- saving mode by lowering developing bias than that in the standard mode. SOLUTION: A color balance in the toner-saving mode is maintained by the adjustment of the γ correction value of each color. A developing bias value and the γ correction value respectively required by corresponding to a normal mode, the toner-saving mode or the mode of a specified saving quantity selected are stored in an NVRAM 103 and a RAM 106. When a saving-mode is specified, the developing bias value and the γ correction value corresponding to specification are read out from a memory by a controller 100, and they are set as a printing condition in an engine 108. Setting thereof may be made as a command from a panel device 110 and a host device 112.
Patent JP-2002012423-A (JP)
Title: Method of producing pzt thin film and pzt structure obtained thereby
Inventor: SATO AKIO
IPC: H01L41/317
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a PZT thin film capable of feeding Ti ion stably to a mixed alkaline aqueous solution used for a hydrothermal synthesis, in which a cooling step is employed after the completion of the film- forming, and to provide a PZT structure obtained by the method. SOLUTION: This method of producing a PZT film comprises the steps of immersing a substrate having titanium component on the surface in an alkaline aqueous solution of (A) or (B) below, reacting hydrothermally at 100 to 250 deg.C and forming a PZT thin film on the substrate, where, at a specified step of the process, an alkaline aqueous solution (B) below is additionally fed to the alkaline aqueous solution (A) or (B) below. (A) an alkaline aqueous solution containing a lead compound and a zirconium compound. (B) an alkaline aqueous solution containing a lead compound, a zirconium compound and a titanium compound.
Patent JP-2002001854-A (JP)
Title: Polyvinyl chloride composite sheet and method of recovering polyvinyl chloride from waste thereof
Inventor: KURIBAYASHI KOZO
IPC: B32B5/02
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a polyvinyl chloride composite sheet and a peeling method thereof which enable separation of a polyvinyl chloride sheet of the waste of the composite sheet from a base cloth thereof with excellent efficiency and without mixing-in of fuzz of fibers. SOLUTION: The base cloth 1 is coated with an adhesive not by a method of applying the adhesive only to the surface to be adhered, but by a method of dipping wherein the base cloth is immersed in a solution of the adhesive. The adhesive 13 adheres to the base cloth 1 excellently and holds down fuzzing of fibers, while the fuzz is impregnated with the adhesive 13 and reinforced. The polyvinyl chloride sheet 2 and the base cloth 1 are peeled from each other by heating the of the polyvinyl chloride composite sheet to the softening temperature or above. No fuzz of the fibers of the base cloth 1 sticks to the polyvinyl chloride sheet 2 on the occasion and thus it is possible to recover a polyvinyl chloride having few foreign substances mixed in.
Patent JP-2002005042-A (JP)
Title: Swing compressor
Inventor: OZAWA HITOSHI
IPC: C23C30/00
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a swing compressor to be easily manufactured and having a fully lubricating performance on a sliding face. SOLUTION: A piston 4 integrated with a roller 2 and a blade 3 is formed by sintering. The piston 4 made of sintering material is easily made g because working man-hour for cutting can be reduced comparing with the one by casting. It retains lubricant in the many pores of the piston because a sintered material is porous to avoid seizing on the sliding face of the piston and to stably retain a performance of the swing compressor. And a breakage can be avoided at a stress concentration of the joint with a roller 2 and a blade 3 on starting of the swing compressor 1 because the joint with the roller 2 and the blade 3 is mechanically heightened with liquid metal infiltration of Cu.
Patent JP-2001018786-A (JP)
Title: Removable filter cap for spring type brake actuator
Inventor: CONSTANTINIDES SAVVAS K
IPC: B60T13/38
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To prevent foreign matters from intruding a housing from the outside by providing a plurality of vent holes and an air-permeable membrane over the whole vent holes on a removable cap. SOLUTION: The grommet 25 of this filter cap is formed with a plastic, and a central opening 18 is provided in it. The grommet 25 is provided with an upper annular flange 24 and a lower annular fixed flange 20. The flange 20 is designed to be fittable/removable to/from a compressing apparatus opening located at the center of the top wall of a brake actuator. A membrane 30 formed with a lipophobic and hydrophobic material is pinched between a support member 27 and a cover 33, and a cross-shaped member 29 is arranged on the support member 27. Vent holes 36 are provided on the cover 33 so that air reaches the membrane 30 from above. Water and foreign matters are prevented from intruding a housing, and air can flow in and out during normal use.
Patent JP-2002016495-A (JP)
Title: Data converter, image forming device provided with the same and data converting method
Inventor: YOSHIKAWA TOMOYASU
IPC: H04N1/40
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a data converter, with which a processing speed is prevented from being decelerated without using an arithmetic processor having a data conversion table or floating point processor, and a conversion error in the case of analog/digital(A/D) conversion is reduced while suppressing costs. SOLUTION: When a correspondent voltage value (v) of an A/D converted signal is lower than a first set voltage V1, a digital signal value is converted by a conversion expression corresponding to a graph line 103 for conversion. When the correspondent voltage value (v) is higher than the first set voltage V1 and lower than a second set voltage V2, the digital signal value is converted by a conversion expression corresponding to a graph line 104 for conversion. Further, when the correspondent voltage value (v) is higher than the second set voltage V2, the digital signal value is converted by a conversion expression corresponding to a graph line 105 for conversion.
Patent JP-2002016944-A (JP)
Title: Apparatus and method for processing signal
Inventor: MUZAFAARU HUSSEIN
IPC: H04N7/01
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To detect a source processed to be accurately pulled down with an easy constitution. SOLUTION: The signal processor 10 comprises a comparator 11 and a detector 12 sequentially inputting a field for constituting a signal source to compare the two fields and to judge whether a movement exists between the two fields or not, and a logical block 14 for transiting a status based on a judged result of whether there is a movement in the detector 12 or not and controlling judging characteristics of the detector 12 based on the transited status.
Patent JP-2002013701-A (JP)
Title: Method for controlling the number of boiler
Inventor: KAYAHARA TOSHIHIRO
IPC: F22B35/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To ensure prevention of reverse flow of an exhaust gas from a centralized flue to stand-by boilers. SOLUTION: A plurality of boilers 1 are installed, and a flue 5 of each of the boilers 1 is connected to a centralized flue 6, respectively. Combustion of the individual boilers 1 is controlled in accordance with the condition of loading. In this structure, control is performed so that the minimum number of boilers, which does not invite reverse flow of the exhaust gas from the centralized flue 6 to the stand-by boilers 1, is retained.
Patent JP-2002015939-A (JP)
Title: Multilayered electronic component and its manufacturing method
Inventor: OSAWA SHINICHI
IPC: H01G4/30
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered electronic component whose capacitance is improved, whose variation is reduced and which exhibits a high connecting strength between inner electrode layers and outer electrodes, and to provide a method of its manufacturing. SOLUTION: With respect to the multilayered electronic component, which is made by forming a pair of outer electrodes to which internal electrode layers are alternately connected at ends of an electronic component body in which dielectrical layers and inner electrode layers are alternately laminated, a coring layer 7 is provided between the electronic component body 1 and the pair of outer electrodes 3 and through-holes 4 are provided in the coating layer 7 for electrically connecting the inner electrode layers 11 and the outer electrodes 3 to the coating layer 7.
Patent JP-2001340267-A (JP)
Title: Steam rinsing washer for outer wall of building
Inventor: KOBAYASHI TATSUO
IPC: A47L1/02
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To wash out a residue of cleaning chemicals and a stain of outer wall a building by water and to easily recover, repurify and reuse the waste water. SOLUTION: The external wall surface of a building is surrounded by a cover 7 so as to be flushed with the smallest quantity of wash water, is sprayed, with hot water is spread with fine water drops. The water drops are washed away by partition rubber 2 and recovered by the partition rubber 2 of the lower part and a highly water absorptive sponge roller.
Patent JP-2001048722-A (JP)
Title: Skin-farming cosmetic composition containing at least one of hydroxystilbene in combination with ascorbic acid
Inventor: BRETON LIONEL
IPC: A61K8/00
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a skin-farming cosmetic composition that can maintain the amount of skin collagen and can retain the smooth and tightened appearance of the skin. SOLUTION: At least one kind of hydroxystilbene, for example, 4'-hydroxyl- stilbene or the like in an amount of 0.001-10 wt.% based on the whole weight and ascorbic acid or its analogue in an amount of 0.001-20 wt.% are combined to provide the objective farming cosmetic composition. This composition is used for stimulating the reconstruction of the skin and/or the mucous membrane by stimulating proliferation of the fibroblast cells in the skin.
Patent JP-2002019217-A (JP)
Title: Label printer
Inventor: YAMASHITA TOMOHIRO
IPC: B65H41/00
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain a label printer in which workability of roll replacing work is enhanced. SOLUTION: In the label printer 1, a section 10 for holding the roll A of a label sheet B, a section 20 for printing specified information on the label of the label sheet B fed out from the roll holding section 10, and a section 80 for winding a ground paper from which the label printed at the printing section 20 is stripped are arranged on a movable frame 4 which can be drawn out from the printer 1 body thus constituting a drawing unit 9. The printer 1 body is fixed with a print head unit 60, having a print head 64 for printing on a label while holding the label sheet B between the print head and a print roller 24 disposed at the printing section 20, retractably from the passage for drawing the movable frame.
Patent JP-2002019894-A (JP)
Title: Sake server
Inventor: SUGAWARA MOTOO
IPC: F25D31/00
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a sake server wherein a label of a bottle which is being cooled can be seen from the outside and whether or not the temperature of sake is proper can be easily shown. SOLUTION: The sake server includes a cooling part 1 to cool sake 4a stored in a bottle 4, a gas injecting part 2 to inject gas into the bottle 4 via a conduit 2b passing through a plug 4b of the bottle 4, and a sake pouring part 3 which pours out the sake 4a corresponding to the pressure of injected gas through another conduit 3b passing through the plug 4b and a stop cock 3a provided in the conduit 3b when the cock 3a is in an opened state, whereby sake is served at a proper temperature.  The cooling part 1 consists of a Peltier module 5 which absorbs heat or radiates heat by turning on electricity, a cylindrical heat absorbing part 1a wherein a window 1c is provided on a nearly cylindrical side surface, having an opening only on the top side thereof, and a bottom part is thermally connected to a heat absorbing part of the module 5, and a transparent cylindrical part 9 which seals the side surface of the heat absorbing part 1a.
Patent JP-2002017966-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that helps improve the freedom of design of a decorating member without restricting the mounting position of a luminescent means provided in the decoration member. SOLUTION: An LED board 174 in which LEDs 45 and 64 are arranged flush on the same plane, the lens surfaces (patterns 208 and 209) of lens members 171 using the LEDs 45 and 64 as a light source, and an emission transmission projection 206 arranged in longitudinally different positions from the lens surfaces of the lens members 171 are provided in a display section decoration member 161, and the emission transmission projections 206 are made of a columnar emission transmission member made of a translucent material transmitting light of the LED 64 from the reverse side of the display section decoration member 161 to the surface side, whereby the freedom of design of the display section decoration member 161 can be improved,  and the longitudinal displacement of the emission position of patterns 208 and 209 from the emission transmission projection 206 permits stereoscopic luminescent display.
Patent JP-2002022676-A (JP)
Title: Method for inspecting beverage can and beverage can lid used therein
Inventor: ITO RYUICHI
IPC: G01N23/04
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for inspecting a beverage can capable of inspecting the state of the sealing compound in a seamed part in a non- destructive manner, and a beverage can lid used therein. SOLUTION: Barium sulfate is added to the sealing compound applied to the peripheral edge part of the beverage can lid 11 as a contrast agent and the beverage can 13 using the beverage can lid 11 is arranged between an X-ray source 16 and an X-ray data input means 17. X-rays are projected in this state from the X-ray source 16 and an X-ray fluoroscopic image is inputted to the X-ray data input means 17. The state of the sealing compound in the seamed part 14 is inspected from the X-ray fluoroscopic image.
Patent JP-2002019839-A (JP)
Title: Motor packaging container
Inventor: MORIKAWA TAKAO
IPC: B65D81/26
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To solve a problem such that a hole occurs after repetitive use, and even if a desiccant or a rust preventive agent is sealed, their effects are lost as the inside and the outside of a container are perforated. SOLUTION: The packaging container includes an outer vessel 1, an inner vessel 8 placed inside the outer vessel 1, an inner lid 9 for covering an opening of the inner vessel 8, a rubber packing 6 placed at a joint between the inner lid 9 and the inner vessel 8, and an outer lid 2 for covering the outside of the inner lid 9. Even if a hole is made on the outer vessel 1, the inner vessel 8 can be kept sealed.
Patent JP-2002030786-A (JP)
Title: Tile, tile producing method, and tile installing method
Inventor: OKUDA NOBUYASU
IPC: E04F13/08
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a tile which has functions of heat insulation, heat reserving, and soundproofing, and also to provide a tile which has a function of absorbing electromagnetic waves to suppress unnecessary reflected radio waves, in addition to the above functions. SOLUTION: The tile is formed of a front surface plate, a rear surface plate, a hollow portion defined by the front and rear surface plates, and a heat insulating member installed in the hollow portion. Further, an electromagnetic wave absorbing member is also installed in the hollow portion. In production of the tile, two rectangular parallelepipeds separably connected by a separating surface consisting of a slit group and continuous portions are provided. The rectangular parallelepipeds are each formed of a continuously extruded long item made of unsintered ceramic. Thereafter, the two rectangular parallelepipeds are separated from each other by the separating surface, to thereby obtain the two tiles.
Patent JP-2002039578-A (JP)
Title: Energy-saving twenty-four hour basis ventilating system
Inventor: YAMAGUCHI HAJIME
IPC: F24F7/007
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To contrive the energy saving in ventilation at absence, and also to cope with the problems of humidity and dust. SOLUTION: This twenty-four hour basis ventilating system is equipped with a presence/absence switching means which recognizes the presence in a room or the absence within a building, a humidity/dust detection means which is installed in the building, and a controller which controls a ventilation fan to produce a small quantity of air or to be operated intermittently by the absence signal recognized with the presence/absence switching means, and also controls the ventilation fan to stop temporarily, on the basis of signal from the humidity/dust detection means.
Patent JP-2002043253-A (JP)
Title: Method of dicing for semiconductor element
Inventor: SHIIHARA YASUHIRO
IPC: H01L21/301
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent foreign substances or scraches on a photo detecting surface of a solid state image pickup element to avoid deteriorating of an on-chip lens or color filters due to UV irradiation in a dicing process, using the surface protecting sheet having the UV setting adhesive for elements having photo detecting surfaces such as solid state image pickup elements. SOLUTION: The dicing method for solid state imaging elements comprises a step of pasting a surface protecting sheet 5 to a wafer 1 surface, dicing the wafer 1 into individual solid state image pickup elements 2, and then peeling off the protecting sheet 5 having a UV setting adhesive. It also comprises a step of leaving only required regions adhesive before pasting the protecting sheet 5 on the wafer 1 surface, a step of irradiating the regions left adhesive on the protecting sheet 5 with UV rays to make them nonadhesive after dicing, and a step of peeling it off thereafter to prevent the adhesive from depositing as adhesive residues to photo detecting surfaces 2a of the imaging elements 2.
Patent JP-2002042072-A (JP)
Title: Subject to be engraved, engraving pen and engraving method
Inventor: KUDO TETSUYA
IPC: B21C51/00
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To form an engraved shape readable with an optical reader. SOLUTION: A subject to be engraved 7 is engraved by a engraving type marking device to form a mark 8 therein, the shape of the mark 8 being read by the optical reader. The mark 8 is shaped to reflect little light, which is applied thereto from the optical reader, back toward the light applying side, and has a slope 8a inclined in one direction.