baber/WOPTO huggingface dataset:
Patent JP-2003226468-A (JP)
Title: Rotary tensioner
Inventor: NIWA HISANOBU
IPC: B65H59/36
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small size rotary tensioner capable of always generating a fixed tension.  <P>SOLUTION: A male magnetic screw 31 composed of a spiral magnetized belt is formed on a part of a rotating shaft 22 provided with an output rotor 21 on one end thereof, and a female magnetic screw 32 composed of a spiral magnetized belt is formed on a slider 30 capable of moving in an axial direction of the rotating shaft 22. The male magnetic screw 31 and the female magnetic screw 32 are shifted in an axial direction of the rotating shafts 22 by a slider 30 with rotating the output roller 21, and rotating return torque is generated on the output rotor 21 by generating attraction force (magnetic force) between the male magnetic screw 31 and the female magnetic screw 32.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233117-A (JP)
Title: Camera
Inventor: MANBA YASUO
IPC: G03B17/28
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To restrain a size in a height direction to a minimum while using the photographic film cartridge of 135 type.  <P>SOLUTION: A notched part 16 by which a cartridge chamber 15 provided on the side of the grip part 11a of a camera body 11 is extended in a longitudinal direction is formed on the upper part of the cartridge chamber 15. A protrusion part 12a to clog the notched part 16 in terms of light tightness at the closing position of a back cover 12 is formed on the back cover 12, and a shutter button 17 is arranged at the center part of the protrusion part 12a. A space into which the cartridge body of a photographic film cartridge is inserted is formed on the upper side of the cartridge chamber 15 by the notched part 16 when opening the back cover 12, so that the need of providing an extra space in the up-and-down direction of the cartridge chamber 15 when closing the back cover 12 is entirely eliminated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230607-A (JP)
Title: Dental instrument hose engagement tool
Inventor: NODA SATORU
IPC: A61G15/16
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dental instrument hose engagement tool designed so as to prevent the pull-back force of an instrument hose from getting applied to the hands of an operator holding the instrument.  <P>SOLUTION: The dental instrument hose engagement tool has first and second rotating members 12 and 13 rotatably arranged on each of shafts 14 and 15 connecting two facing side plates 11a and 11b. The protrusion 12a of the rotating member 12 and the recess 13a of the rotating member 13 engage with and disengage from each other by rotation. The rotating member 12 having the protrusion 12a has a protrusion 12b protruding from the side plate in a side opposite to the engagement and disengagement portion. The tool has a spring member 16 urging the first rotating member 12 and the second rotating member 13 in the directions in which they separate from each other, and an instrument hose 20 provided in a side toward which the rotating member 12 having the protrusion 12b rotates, and the instrument hose 20 is held by the spring 16 in the 12a' section of the rotating member 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002249257-A (JP)
Title: Image forming device
Inventor: KITAMURA ATSUYUKI
IPC: B65H5/06
Filed: 2002-02-12
Abstract: PROBLEM TO BE SOLVED: To excellently keep color registration while satisfying a request to miniaturize a device without being influenced by the size and the kind of a transfer material, by devising a carrying method at the inlet side of the transfer material. SOLUTION: In this image forming device to carry the transfer material 3 to a carrying/transferring means 5 facing an image carrying body 4, and to carry the transfer material 3 from the lower part to the upper part of an almost vertical transfer material carrying passage 1 of the carrying/transferring means 5, a control means 7 is attached to an inlet side carrying means 6 disposed in the upstream of the carrying/transferring means 5, and before the timing when a toner image on the image carrying body 4 positioned at the furthest upstream is transferred to the transfer material 3, ability to carry the transfer material toward a transfer area by the inlet side carrying means 6 is lowered.
Patent JP-2003233317-A (JP)
Title: Hiding seal and countermeasure printed matter for forgery and the like, and countermeasure method for forgery and the like using the same
Inventor: GOCHO SATOSHI
IPC: B42D15/10
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hiding seal arranged in such a manner that faithful duplication by a copying machine and the like can be prevented, that the seal exhibits iris colors, that hues are differently observed by changing visual angles and that the patterns hidden thus far can be recognized by a desired authenticity decision filter, IR camera, etc., countermeasure printed matter for forgery, etc., and a countermeasure method for forgery, etc., using the same.  <P>SOLUTION: The hiding seal is provided with at least a tacky adhesive layer, a hiding layer which indicates a hiding property to visual observation but indicates transmittability to IR rays and a cholesteric liquid crystal layer which contains cholesteric liquid crystals in such a manner that the relative positional relations of these lawyers are disposed in this order. At least a base material is disposed between the tacky adhesive layer and the hiding layer or between the hiding layer and the cholesteric liquid crystal layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002316920-A (JP)
Title: Composition for oral cavity
Inventor: ENDO TOSHIRO
IPC: A61P1/02
Filed: 2002-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a composition for the oral cavity, comprising preferable combination of an antibacterial agent with an antibacterial reinforcing agent so as to improving coating effect more preferable, because the combination of NAA with AEA shown in conventional literatures can not obtain an effective coated state, of the composition for the oral cavity, on the dental surface. SOLUTION: This composition for the oral cavity comprises an antibacterial agent and an antibacterial reinforcing agent and is characterized in that the antibacterial reinforcing agent is a copolymer of maleic acid or maleic anhydride with an alkylvinyl ether and the copolymer has >=3.5 specific viscosity.
Patent JP-2002319692-A (JP)
Title: Method of forming silicon thin film and silicon thin film solar battery
Inventor: SUEZAKI YASUSHI
IPC: C23C16/24
Filed: 2002-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a method by which the stable production of a silicon thin can be realized by improving the uniformity of the thin film, and at the same time, preventing the cracking of a substrate having large area at the time of forming the thin film on the substrate at a high power flux density, by using a vertical plasma CVD system. SOLUTION: At the forming of the silicon thin film on the substrate (21), which carries a conductive film (22) on its surface and area of >=1,200 cm<2> at a power flux density of >=100 mW/cm<2> by means of the vertical plasma CVD system, while the substrate (21) is being held to face an electrode by means of a substrate holder (1), the holder (1) and the conductive film (22) on the surface of the substrate (21) are electrically insulated from each other, by providing a separating groove (24) in the conductive film (22).
Patent JP-2002324055-A (JP)
Title: Message processing method
Inventor: NAKADA AKIFUMI
IPC: G06F9/46
Filed: 2002-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a communication system capable of flexibly coping with conversation between agents. SOLUTION: The communication system provides a software conversation component 200 corresponding to an ear and eyes to an agent 201. The agent provides an agent communication language that is similar to human conversation when having a conversation and transmits the agent communication language to the conversation component 200 as a message packet. The conversation component 200 generates a plurality of a conversation thread in a conversation unit and has a conversation with a plurality of nodes in an asynchronous parallel. A protocol manager 230 receives data (a message packet) from a network in other node receiving the message packet and delivers them to the conversation component 200. The conversation component 200 understands the message packet and performs its content. The conversation component 200 moves to other place together with a moving agent in a suitable embodiment.
Patent JP-2003238372-A (JP)
Title: Composition for oral cavity
Inventor: OSHINO KAZUSHI
IPC: A61P1/02
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition which is used for oral cavities and enables the efficient intake of fluorine in the teeth to give an excellent recalcification- promoting effect.  <P>SOLUTION: This composition for oral cavities comprises (A) the first composition containing a calcium ion-supplying compound capable of 50 to 16,000 ppm of calcium ion, and a monofluorophosphate ion-supplying compound, and (B) the second composition containing a fluoride ion-supplying compound, wherein the components (A) and (B) are mixed with each other in the oral cavity or just before charged in the oral cavity.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250056-A (JP)
Title: Image processor and method thereof
Inventor: YAMADA AKITOSHI
IPC: H04N1/60
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor for setting lightness and an amount of color difference conversion to correct color cast, contrast, saturation or the like at high speed with high accuracy.  <P>SOLUTION: Lightness and color difference information of gradation image data is acquired on the basis of a low frequency component of frequency data obtained by converting the gradation image data into the spatial frequency component (S102), and the lightness/the amount of color conversion of the gradation image data are set on the basis of the acquired lightness/color difference information (S103).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003200024-A (JP)
Title: Module
Inventor: YAMAZAKI KAZUTOSHI
IPC: B01F1/00
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a module which has a gas-permeable membrane having large surface area regardless of its compact size and with which a liquid can be efficiently deaerated and a gas can be dissolved in the liquid.  <P>SOLUTION: A bobbin consisting of a shaft part and baffle plates and a bundled hollow fiber-like gas-permeable membrane are housed in a jacket of this module. A notch and/or through-hole are formed on each of the baffle plates so that the bundled hollow fiber-like gas-permeable membrane and/or the liquid can be made to pass through the formed notch and/or through-hole. The notches and/or through-holes of the adjacent baffle plates are formed in the positions almost symmetric with respect to the shaft part, respectively. The bundled hollow fiber-like gas-permeable membrane is made to pass through the notches and/or through-holes and wound around the shaft part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250069-A (JP)
Title: Camera provided with electronic viewfinder
Inventor: IMOTO KAZUO
IPC: G03B13/02
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera provided with an electronic viewfinder wherein unnecessary power consumption is suppressed.  <P>SOLUTION: The camera is provided with: an optical finder for observing an object image; an electronic viewfinder for allowing the imaging element to image an image nearly equivalent to the object image observed by the optical finder and displaying the image on a display section; and a detection means for detecting whether or not a photographer observes the object image by the optical finder, when the detection means detects that the photographer observes the object image by using the optical finder (YES in S105), the camera stops display on the electronic viewfinder (S106).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246150-A (JP)
Title: Heat-sensitive recording material
Inventor: NAGASHIMA HIDEFUMI
IPC: B41M5/337
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-sensitive recording material having excellent optical character reading suitability, preservability and fogging resistance.  <P>SOLUTION: The heat-sensitive recording material comprises a heat-sensitive recording surface containing a 3-(N-ethyl-N-4-tolyl)amino-6-methyl-7- anilinofluoran or the like and a bis-(3-aryl-4-hydroxyphenyl)sulfone and a benzyl-2-naphthylether, having a spectral reflectivity of 25% or less in a wavelength of 700 nm or containing five times or more as large as a specific azaphthalide derivative of the fluoran or the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257405-A (JP)
Title: Separator for nonaqueous secondary battery and battery using it
Inventor: NAKANO SHIGEKAZU
IPC: H01M10/0566
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator for a nonaqueous battery having both of internal short circuit prevention and heat resistance.  <P>SOLUTION: This separator for the nonaqueous secondary battery is a nonwoven fabric made of synthetic resin fibers having a mean diameter of 20 μm or less, and formation (σ) obtained from variations of brightness obtained by a white light transmission method and the distribution of the variations of the brightness is 3.0 or less. The formation (σ) is measured in such a way that intensity of light from a light source is automatically adjusted so that the amount of average transmitted light is made constant, and by image analysis technique using a CCD camera, variations of brightness at a measuring point of 245, 760 pixels to a measuring area of 64 mm×64 mm are caught, then the results are distinguished in gray level 256 steps, a histogram is prepared by plotting, and the variations of brightness (Ti) and the distribution (Hi) of the variations of the brightness are used for calculation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211193-A (JP)
Title: Treatment apparatus for liquid mixed with organic matter utilizing microorganism, treatment method using the same and treatment liquid
Inventor: TAKAHASHI KINICHI
IPC: C02F11/02
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To find out a method and apparatus capable of almost decomposing organic matter for the purpose of using the same in the treatment of wastewater and organic waste and the production of new fermented food, an antibacterial agent or an oxidation inhibitor using microorganisms from such a viewpoint that there is an activated sludge method in the case of wastewater treatment and a sake or wine manufacturing method in the case of the production of fermented food as a method for treating a liquid containing organic matter in a high concentration according to a purpose by the use of microbial action and organic matter is left to the utmost in fermented food to be converted to a brewing product or a fermented product such as pickles or the like and, in the activated sludge method, the organic matter is decomposed to the utmost so as not to be left.  <P>SOLUTION: Organic matter is finely ground by a grinding or compressing method and made soluble to obtain a liquid. This liquid is put in a hermetically closed container as a raw liquid, and an exhaust means, an aeration means and a means for controlling both means are provided to the container. The control means is allowed to act to treat the liquid under a vacuum or pressure atmosphere.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254965-A (JP)
Title: Environment monitoring method, and method, device, program, and recording medium for measuring degree of damage to biosubstance
Inventor: FUKUI KIICHI
IPC: G01N33/50
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an environment monitoring method capable of measuring even effects of environment or by environmental factors, such as chemical substances, electromagnetic waves, and radioactive rays, on a biosubstance such as a nucleic acid, and having high detection sensitivity.  <P>SOLUTION: This environment monitoring method includes steps for: exposing the biosubstance fixed on a substrate to an environment to be monitored, measuring the degree of damages to the material, and evaluating, based on the measured degree of damages, the effect by the environment to be monitored on organisms. The degree of damages can be measured by visualizing and directly reading a damaged portion developed on the biosubstance, or by using a detection result analyzing means such as a computer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260683-A (JP)
Title: Article holding device in rotary type article processing apparatus
Inventor: MURAOKA HIDEAKI
IPC: B07C5/02
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article holding device in a rotary type article processing apparatus capable of securely preventing an article from projecting out of an article receiving part of a rotary table with centrifugal force and securely holding the held article in a proper posture in the rotary type article processing apparatus.  <P>SOLUTION: A bottle container 1 conveyed from the previous process and fed into a pedestal part 9 of the rotary table 8 from a feeding part is pressed downward from the top by a bottom contact mechanism 14, and the bottom 1a of the bottle container 1 is held closely in contact with the base part 9 as pressed against the base part 9 of the rotary table 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002350331-A (JP)
Title: Method and apparatus for measuring shallow level in silicon single crystal
Inventor: SHIRAI HIROSHI
IPC: G01N21/3563
Filed: 2002-03-05
Abstract: PROBLEM TO BE SOLVED: To facilitate reservation of a margin of room when a visible light is radiated. SOLUTION: In a method and an apparatus for measuring a silicon single crystal in vacuum by using a low temperature infrared light transmitting method, a holder for holding the silicon single crystal in vacuum and at low temperature in a vacuum container for measurement, the first window for inwardly introducing the infrared light, the second window for outwardly emitting the infrared light and the third window for inwardly introducing the visible light are provided, and the silicon single crystal is disposed so as to be inclined at an angle of approximately 15-75 deg. to a light path of the infrared light.
Patent JP-2003253844-A (JP)
Title: Bracing support fitting for lathing
Inventor: SAWADA MISAO
IPC: E04F13/08
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bracing support fitting supporting a bracing from a building frame wall surface side so that lathing does not deflect toward a building frame side even when it is pressed from an indoor side.  <P>SOLUTION: The bracing support fitting comprises a fitting body 2 and a support bolt 3. The fitting body 2 is formed by protrudedly providing an attaching part 6 and a first grip part 7 in one end side of a main plate part 4, providing a first bend line 8 on a base end part of the first grip part 7, providing a second bend line 9 in a position separated from the first bend line 8 for an amount equivalent to a flange width of the bracing 18, protrudedly providing a second grip part 11 in another end side of the main plate part 4 via a third bend line 10 provided in a position separated from the first bend line 8 for an amount equivalent a web width of the bracing 18, and providing a fourth bend line 12 on the second grip part 11 in a position separated from the third bend line 10 for an amount equivalent to the flange width of the bracing 18. The support bolt 3 is inserted through a bolt hole of the attaching part 6, it is fixed to the attaching part 6 by a nut 13 and one end is abutted on a building frame wall surface 23a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260406-A (JP)
Title: Film formation method and device produced by employing the method
Inventor: ASUKE SHINTARO
IPC: B05D3/10
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film formation method capable of giving excellent adhesion properties between the surface of an object member to be treated having either characteristic of hydrophilicity or oleophilicity, and a coating material solution having the other characteristic.  <P>SOLUTION: The method is for forming a coating of a prescribed pattern by applying a coating material solution containing an organic solvent to the surface of an object member to be treated showing hydrophilicity, and involves successive steps of carrying out liquid-repelling treatment against the coating material solution in portions other than the pattern formation parts of the object member to be treated (S182); radiating UV rays to the pattern formation parts of the surface of the object to be treated (S184a); applying an aqueous solution of a coupling agent (S184b); carrying out treatment for affinity with the coating material solution (S184); and applying the coating material solution to the surface of the object to be treated (S188).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263038-A (JP)
Title: Paper feeding mechanism and image forming apparatus provided with it
Inventor: ISHIDA NAOYUKI
IPC: B65H5/38
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper carrying mechanism by which a paper jamming can be prevented by surely carrying a hard paper with narrow width passing through a transfer unit to a fixing unit.  <P>SOLUTION: In the paper carrying mechanism 100 provided with the transfer unit 7 arranged so as to be opposed below a photoreceptor drum 2, a guide member 75 provided on the upper part of the transfer unit 7 and to receive and guide the paper, the fixing unit 9 to fix a toner image transferred on the paper and a feeding belt 22 provided between the transfer unit 7 and the fixing unit 9, is characterized in that the guide member 75 possesses several inclined ribs 76 and 77 inclined and extended at a specified angle in the feeding direction of the paper, and the downstream end 77a of the inclined rib 77 existing at the center part of the guide member 75 in the width direction is retreated to the side of an upstream end 77b from the other inclined rib 76.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266254-A (JP)
Title: Screw housing mechanism
Inventor: INOKO TOSHIAKI
IPC: B23P19/06
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in methods of packaging set screws in a separate package as attachment in which they are easily lost, or cause troublesomeness in installation, and methods of attaching them to a back surface of a case main body of an electronic device, in which the set screws are hard to be removed, or likely to be dropped.  <P>SOLUTION: This screw containing mechanism comprises stopper parts to be applied to a head part of the set screw and a tip of the set screw, and holding parts facing each other to an axial line of the set screw as a symmetry axis to hold a shaft part of the set screw. The holding parts is provided with a holding base to hold the shaft part of the set screw. Axial interval between the holding parts and the stopper part to be applied to the head part of the set screw is formed in such size that the set screw is not removed based on axial size of the head part of the set screw. The head part of the set screw is elastically held by one end side of the holding parts and the stopper part. The holding parts has axial length that is shorter than the shaft part of the set screw. When the set screw is tilted on the other end side of the holding base provided on the holding parts as a support point, at least part of the shaft part of the set screw is held.  <P>COPYRIGHT: (C)2003,JPO