baber/WOPTO huggingface dataset:
Patent JP-2005034767-A (JP)
Title: Electrolytic water producing apparatus
Inventor: KAMIYA YOSHINORI
IPC: C02F1/46
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve the durability of a switching valve mechanism 20 in an electrolytic water producing apparatus provided with the switching valve mechanism 20 having a switching valve 20a for switching the connection between respective electrolytic chambers R1 and R2 and respective outflow conduits 41 and 42 corresponding to the inversion in the polarity of each electrolytic chamber R1 and R2 in a diaphragm cell 10.  <P>SOLUTION: In the switching valve mechanism 20, the switching valve 20a is provided with an impeller 22, which switches the communicating state between a pair of inflow ports and a pair of outflow ports provided on the valve housing 21 while being operated rotatively by motor driving, in a valve housing 21, and is arranged at the position where retaining water always exists inside the valve housing 21. Thus, the occurrence of a dry atmosphere in the valve housing 21 is prevented, and the tight adhesion of the impeller 22 to the valve housing 21 and the firm sticking of scale thereto caused by the generation of a dry atmosphere are prevented, so that the durability of the switching valve mechanism 20 is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005045064-A (JP)
Title: Semiconductor element and method of manufacturing the same
Inventor: KOTANI KENJI
IPC: H01L21/8222
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor element where metallic resistance is suitably formed and a contact hole where contact wiring is provided is formed to be narrow.  <P>SOLUTION: The semiconductor element 1 is provided with an HBT 3 and insulation layers 11 and 13. In the semiconductor element 1, the insulation layers 11 and 13 are formed so that the etching speed of the insulation layer 13 may be higher than that of the insulation layer 11 on the same etching condition. Consequently, at the same time of suppressing an etching quantity in the depthwise direction of a cavity 15, a side etch quantity can be increased. On the other hand, the side etch quantity of a contact hole 17 on the HBT 3 can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005043787-A (JP)
Title: Zoom lens barrel for photography
Inventor: MATSUMOTO JUNICHI
IPC: G02B7/04
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-priced zoom lens barrel for photography easily assembled and disassembled.  <P>SOLUTION: In the zoom lens barrel for photography, a key groove 1b out of a plurality of key grooves provided on a fixed frame member 1 is formed as a through-groove, and its end on an image formation surface side is made open. A lens frame 7 in which a 2nd lens group is mounted, a straight advancing barrel 3 in which a 1st lens group is mounted, and a rotating/straight advancing barrel 6 are assembled in a key barrel 2 in order. An assembly obtained in such a way is inserted in the member 1, and the female helicoid of a composite tooth part 6d formed in the barrel 6 is screwed on the male helicoid 1a of the member 1, and the key barrel 2 is pressed in at a final stage. At such a time, a key 2d formed on the key barrel 2 so as to interlock a finder optical system is set to be fit in the groove 1b from its open end. Therefore, the assembly is easily detached from the member 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005045722-A (JP)
Title: Image processing method, image processing device, image forming device with image processing device and computer software
Inventor: WAKAHARA SHIRO
IPC: G06T5/00
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method and an image processing device for preventing moire caused by a definite dot pattern, and to provide an image forming device equipped with the image processing device and computer software.  <P>SOLUTION: An image processing device 1 having a tone duplication processing unit for subjecting input image data to half-tone processing and generating output image data includes an additional information control unit 17 in which information for changing at least part of the dot position formed on a recording medium through a visible color material based on the output image data is applied to the output image data for feeding the image data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005050643-A (JP)
Title: Microwave heating device
Inventor: OKAMOTO TADASHI
IPC: H05B6/64
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved microwave heating device capable of attaining a uniform heating with high efficiency.  <P>SOLUTION: Electric field of microwave and heating efficiency are heightened by adopting a resonance cavity. An object to be heated is inserted into an area of a weak electric field so that a Q value does not become lower than a necessary value and resonance of a required mode is obtained even when the object to be heated is inserted. The problem of mode selectivity is solved by maintaining the Q value higher than a prescribed value. The sheet-shaped object to be heated is inserted in the electric field almost uniform in z-direction and made to move in x-direction by adding a signal with a frequency very near to that of a resonant frequency in TM 110 mode to an almost cubic-shaped resonance cavity 1. The uniform heating with high efficiency is obtained by adding an almost uniform electromagnetic energy to the object to be heated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004013165-A (JP)
Title: Pop display tool for display rack
Inventor: MOCHIZUKI TATSUNOSUKE
IPC: G09F1/10
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a POP display tool that has superior operability and usability and that can contribute to sales promotion by attracting customers' attention to enhance an advertising effect in such narrow space that display and taking-out of commodities are not hindered.  <P>SOLUTION: The display tool has a display part 21 having a POP display 21a, is to be provided on a display rack 1 and is made attachable to and detachable from a rack tag 10 or the display rack 1. The display tool is provided with a window frame 22 that has a window 24 through which at least a commodity name and a price in a rack tag display 13 can be seen and that is decorated so as to be made conspicuous.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005052735-A (JP)
Title: Wastewater disinfection system and wastewater disinfection method
Inventor: SEKIKAWA TAKAHIRO
IPC: C02F1/50
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wastewater disinfection system and a wastewater disinfection method which can recover and recycle a halogen disinfectant remaining in disinfected wastewater.  <P>SOLUTION: Wastewater to be disinfected in a disinfection tank 1 is disinfected by adding an aqueous solution of sodium hypochlorite fed from a disinfectant quantity controller 5 and mixing them, and then moved into a chlorine recovery tank 2, in which chlorine is extracted from remaining residual chlorine by vibration/agitation action of an ultrasonic generator 23 under reduced pressure by a vacuum pump 22. The recovered chlorine gas is fed into a storage tank 3 and bubbled through an aqueous solution of sodium hydroxide in the tank 3 to be recovered as sodium hypochlorite. The recovered and stored sodium hypochlorite is used together with supplementary sodium hypochlorite stored in a storage tank 4 for disinfection of new wastewater to be treated, introduce into the disinfection tank 1, based on the control action of the disinfectant quantity controller 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057539-A (JP)
Title: Mobile communication apparatus
Inventor: EMURA KOICHI
IPC: H04W4/12
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication apparatus which securely answers with a message for answering in a state wherein an ordinary telephone call is preferably not made without making settings for sending the message for answering back by a user.  <P>SOLUTION: The message for answering is previously stored, and automatically displayed at the time of termination, and when the displayed message for answering is selected, the selected message for answering is automatically sent back to the calling side, so that the message for answering is securely sent back to the calling side in a state wherein an ordinary telephone call is preferably not made.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027630-A (JP)
Title: Method for producing konnyaku (devil's tongue jelly) having >=1,000 mg/100 g remaining protein as collagen after cooking by boiling and also containing calcium as nutritious component for promoting effectiveness of collagen for human body
Inventor: OKUBO AKIO
IPC: A23L29/244
Filed: 2003-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To produce a marketed konnyaku product having ≥1,000 mg/100 g product remaining amount of collagen even after cooking by boiling, and also holding calcium as a nutritious component for enhancing the effectiveness of the collagen.  <P>SOLUTION: This product is produced by using enzyme-decomposed, purified, powdered and made as low molecular weight collagen peptide and substituting calcium lactate with a metal salt (a calcium compound) for forming (gelling), and contains 1,000 mg/100 g product collagen and ≥80 mg/100 g product calcium as the nutritious component.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005060004-A (JP)
Title: Film sticking device
Inventor: NISHIYAMA HIDEKI
IPC: B66B31/02
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight film sticking device capable of sticking a continuous film on a handrail.  <P>SOLUTION: This device is provided with a sticking unit on a pedestal guided along a rail for guiding a passenger and sticks a continuous adhesive sheet on the handrail. The sticking unit is provided with an adhesive sheet supplying device for continuously supplying the adhesive sheet stuck on the handrail at a distal end to the handrail according to moving of the film sticking device itself, and a guide sticking device for guiding and sticking the adhesive sheet supplied from the adhesive sheet supplying device along the surface of the handrail.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059182-A (JP)
Title: Holding jig for grinding outer surface of cylindrical work
Inventor: MATSUMURA MASASHI
IPC: B24B41/06
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work holding jig which is repeatedly used in a simple procedure when grinding an outer surface of a cylindrical work and capable of ensuring the grinding accuracy.  <P>SOLUTION: When grinding an outer surface of a cylindrical work, a work Wa is held by a pair of resin-made conical members 3 for a holding jig to hold the work at the center position in a case of the work Wa in which a cylindrical hole is a through hole, or an inner surface of a cylinder is held by expanding a resin-made expanding member 4 by a tapered member 5 in a case of a work Wb in which the cylinder hole is a bottomed one, or a male screw is screwed to a screw hole in a case of a work Wc in which the cylindrical hole is a screwed hole. In any case, fitting parts 2s, 5s and 10s to fit a rotary block and a center hole c are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061586-A (JP)
Title: Boots band
Inventor: OGINO TAKASHI
IPC: F16L33/02
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to confirm the tightening quantity at the time of caulking and tightening an ear by easy structure.  <P>SOLUTION: This boots band is equipped with a band body 1 that is rolled up on the clamped member annularly by overlapping an outer lap 2 and an inner lap 6 each other, an ear 4 that deforms plastically along the circumference direction of the band body 1 so as to rise on the outer lap 2 and is established to tighten the band body, a visual check means 13 that is established on the outer lap 2 so as to make it possible to visually check the inside lap 6 from the outside of outer lap 2, and marking means 14, 15 that are established on the outer lap 2 and the inner lap 6 so as to correspond with the visual check means 13, and enable to confirm visually the tightening quantity of the band body 1 based on the plastic deformation to the ear 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005070212-A (JP)
Title: Lens system and electronic apparatus
Inventor: KAYAMA TAKASHI
IPC: H02K37/10
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the size and thickness reduction of a lens system, and to improve the design flexibility thereof.  <P>SOLUTION: The lens system 1 is equipped with a holding frame 2 which is supported advanceably and retreatably in an optical axis direction in the state of holding a lens L; a lens block 10 which houses the lens L and the holding frame 2 therein; a magnet M 1 which is attached to the holding frame 2 and is movable along the optical axis direction, together with the holding frame 2 and a stator 31 which is assembled into a casing of the lens block 10, in such a manner that a plurality of combtooth-shaped coils 3a line up along the moving direction of the magnet M 1. Also, an electronic apparatus equipped with with this lens system 1 is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004100953-A (JP)
Title: Vibration damping device exposure device
Inventor: MAZAKI KAZUO
IPC: H01L21/027
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve damping effect against floor vibration for an active type damping device and exposure device and an exposure device provided with the damper controlling the driving of a controlling object by an actuator to cancel vibration generated on the controlling object.  <P>SOLUTION: A feedforward control system 200 compensates a vibration damping system of an exposure device main body based on an output of acceleration sensors 18 instantaneously detecting acceleration of a vibrational component transmitted from a floor face F. A disturbance observer 201 estimates a virtual command value from the vibrational component of the exposure device main body, regards the difference between a command value to voice coil motors 311, 12 and the virtual command value as an estimated disturbance, and corrects the command value based on the estimated disturbance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005070416-A (JP)
Title: Update system for musical piece information, transmitting device for musical piece information, terminal device with updating function for musical piece information, updating method for musical piece information, transmitting method for musical piece information, and musical piece information updating method of terminal device
Inventor: NAGAMOTO SATORU
IPC: H04H20/00
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an update system capable of easily updating musical piece information at a low cost for a terminal device having a storage means of storing music data and musical piece information of a musical piece database.  <P>SOLUTION: A transmission-side storage means 21 of storing music data and musical piece information including musical piece database information and a transmitting means 23 of transmitting the musical piece information over a broadcasting channel are provided as a transmitting means 20. A receiving means 31 of receiving the broadcast wave, an extracting means 32 of extracting the musical piece information from the received broadcast wave, and an update means 33 of updating the information in the reception-side storage means 34 with the extracted musical piece information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005068883-A (JP)
Title: Double-ceiling installing member, ceiling backing and ceiling backing arranging method
Inventor: ADACHI KIYOKO
IPC: E04B9/30
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an installing member for easily adjusting the installation height of a ceiling backing.  <P>SOLUTION: This installing member 2 installs a horizontal member 3 for constituting the ceiling backing 1 of the double ceiling on a wall surface W. The installing member 2 has a holding part 22 for holding the end of a horizontal member 1, and a plurality of installing holes 21 for inserting a fastener T fixed to the wall surface W. Among the plurality of installing holes 21, at least a partial installing hole is composed of an elongate hole 21a extending in the vertical direction. The ceiling backing 1 is composed of the installing member 2 fixed to the wall surface by the fastener T inserted into the installing hole, and the horizontal member 3 held by the holding part 22 of the installing member 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005078226-A (JP)
Title: Dispensing management system and dispensing management method
Inventor: TOKI HAJIME
IPC: G06Q20/18
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispensing management system for managing dispensing cash from a cash-dispensing device such as an ATM in the case that a plurality of cash-withdrawal cards, by which cash can be withdrawn, are issued to one deposit account, the system taking safety to the unauthorized use of the cards by using an personal identification number illegally obtained or the like into consideration.  <P>SOLUTION: The dispensing management system 10 includes an account file 12 in which records are provided in units of accounts and a card management file 13 in which the records are provided in units of cards. The presence or absence of the utilization of a service issuing a plurality of the cards and the maximum amounts of cash dispensing for the accounts are referred to in the account file 12, and the personal identification numbers and the maximum amounts of the cash dispensing, which are fixed for each card, are referred to in the card management file 13, and then whether the cash dispensing is to be permitted is determined.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005073998-A (JP)
Title: Sliding-screen paper cutter
Inventor: TOTSUKA SADAO
IPC: B26B27/00
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding-screen paper cutter constantly evenly, straight and beautifully cutting the sliding-screen paper along the inside edge of a recess surface of a screen frame.  <P>SOLUTION: A guide plate 6 is formed by perpendicularly folding its front part, providing guide walls 2 in its both sides, and boring a screw hole in its central part. A slide plate which is formed with a narrow and long groove 9 facing the screw hole of the guide plate is attached with a long plate 7A having a cutter sliding groove hole 8 in its front to be formed into a T-shaped ruler. The slide plate is slidably fitted in the guide plate by inserting a bolt from the long groove side of the slide plate to the screw hole of the guide plate so that the slide plate is freely slidably and fixedly disposed to the flat plate of the guide plate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074378-A (JP)
Title: Method for removing heavy metal dissolved in well water
Inventor: SEKO NORIAKI
IPC: D06M15/263
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adsorbent for removing heavy metals dissolved in well water wherein problems of diffusion controlling a conventional beads packed column and of equipment and costs for sand filtration are solved, and also to provide the adsorbent used as it is without being made into module.  <P>SOLUTION: In the adsorbent for removing the heavy metals dissolved in the well water, a cloth like base material is used as a base material, and a reactive point is generated on the base material. A reactive monomer is polymerized by a graft polymerization method to form a graft chain, and a metal ion capturing group is introduced to the graft chain.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052809-A (JP)
Title: Venetian blind equipped with ultrasonic cleaner, and method for cleaning the same
Inventor: TAKANO NAOTO
IPC: B08B3/12
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Venetian blind equipped with an ultrasonic cleaner for efficiently cleaning dust, dirt and the like adhered to small plates of the Venetian blind.  <P>SOLUTION: The Venetian blind 1 is equipped with the ultrasonic cleaner 2. The ultrasonic cleaner 2 is constituted of an ultrasonic wave generator 3, an ultrasonic vibrator 4, and a container 6 for housing the small plates 5 of the Venetian blind and housing a liquid. A method for cleaning the Venetian blind 1 is capable of removing dust, dirt and the like adhered to the small plates 5 by transmitting the ultrasonic wave into the liquid after accommodating the small plates 5 of the Venetian blind into the container 6 which is adequately filled with the liquid, for example, such as water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074514-A (JP)
Title: Method for forming screw
Inventor: KOMORI AKINORI
IPC: B21J5/02
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a screw with which the production efficiency of the screw is improved by simply forming the screw.  <P>SOLUTION: This screw forming method for forming the screw from a columnar body 10, is contained of a cutting-step S10 for forming by cutting planes 11 positioned at the inner side from the cross sectional circumference of the columnar body 10 to mutually faced portions in the cross section; a pressing-step S11 for press-forming the screw grooves to these side faces by interposing the columnar body 10 with one pair of metal molds 20 from the side faces except the planes 11; and a releasing-step S12 for releasing the columnar body 10 from the metal mold 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005082898-A (JP)
Title: Base paper for release paper
Inventor: KIZARA YUKINORI
IPC: D21H19/10
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide base paper for release paper remarkably improving disintegrating properties when reutilizing release paper as waste paper and having excellent recycling suitability.  <P>SOLUTION: The base paper for the release paper comprises a carbonate or a phosphate of an alkali metal, preferably a salt having ≤10.0 pKa in an aqueous solution at 25°C in an amount of 0.03-1.0 g/m<SP>2</SP>expressed in terms of solids on at least one surface of the base paper formed by using pulp bleached without using elemental chlorine in a bleaching step during production. The base paper is preferably the base paper obtained by papermaking within the range of papermaking pH 3.0-6.0.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083426-A (JP)
Title: Connection structure of corrugated pipe
Inventor: URABE YOJI
IPC: F16L33/28
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection structure of a corrugated pipe with a socket capable of dispensing with use of members such as a socket and a bolt except the corrugated pipe as the connection structure of the corrugated pipe and connecting the corrugated pipes mutually, securely, and simply and having high water cut-off property.  <P>SOLUTION: In this corrugated pipe having a projecting body and a recessed channel on an outer peripheral face, an L-shaped locking channel is provided in a socket part at one end of the corrugated pipe, and a projection is provided in an insertion part at the other end. A water cut-off packing is mounted in the insertion part. A corrugated part of the insertion part has a ring shape in the corrugated pipe having a spiral shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI