baber/WOPTO huggingface dataset:
Patent JP-2004279796-A (JP)
Title: Fixing device and image forming apparatus using the same
Inventor: TAKEUCHI NORIYASU
IPC: G03G15/20
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device which has greatly reduced power consumption other than power consumption for fixation without exerting any thermal influence on external members, and to provide an image forming apparatus.  <P>SOLUTION: The fixing device is provided with: an endless belt type heat generating body 11 consisting of a resistance layer 11a which is electrified to generate heat, a conductive layer 11b, and a peeling layer 11c; a 1st electrification member 13 and a 2nd electrification member 14 which can electrify the resistance layer 11a of the heat generating body 11 by coming into contact with the resistance layer 11a; a power source 15 which supplies electric power from the 1st electrification member 13 to the 2nd electrification member 14 through the heat generating body 11; and a pressing roller 16 which is arranged opposite the 1st electrification member 13 and presses transfer paper P against the heat generating body 11. The contact area between the heat generating body 11 and 1st electrification member 13 is nearly the same as the contact area between the heat generating body 11 and pressing roller 16 .  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275104-A (JP)
Title: Electrically driven implement
Inventor: SASAOKA MASAYUKI
IPC: A01B33/02
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrically driven implement enabling a handle to be removed from a machine body without disassembling a connector of a wire harness, and capable of controlling an electrically driven motor at the machine body side so as not to be driven at an operation part at the handle side.  <P>SOLUTION: The electrically driven implement 10 is constituted by installing machine body-side terminals 53 and 54 mounted on a control part 102 in a handle-supporting part 51, installing a handle-side terminal 55 in a base end part 122a of a handle post 122 so as to be connected when the base terminal part 122a of the handle post 122 is attached to the handle-supporting part 51, and regulated so that a tilling tine 13 may be kept in an operable state by the controlling part when the terminals at the handle side is connected to the terminals at the machine body side, and may be kept in an inoperable state by the controlling part when the handle side terminals are separated from the machine body-side terminals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275563-A (JP)
Title: Ballistocardiogram monitoring device
Inventor: HOSHINO MIKINOBU
IPC: A61B5/296
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable ballistocardiogram monitoring device worn on one arm of a subject and constantly monitoring the ballistocardiogram in daily life.  <P>SOLUTION: This ballistocardiogram monitoring device is characterized in having a single electrode in contact with an organism surface, a conductor spatially and electrically insulated from the electrode, a preamplifier and a notch filter selectively removing a commercial AC frequency from an input signal; connecting the conductor to a non-inverting input terminal of a first-stage operational amplifier of the preamplifier; connecting the single electrode to the ground of the preamplifier; and obtaining an electrostatic potential induced to the ground of the preamplifier with the heart muscle activities as a difference between the conductor and an absolute potential.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276499-A (JP)
Title: Water absorbing mat
Inventor: YASUMITSU YASUJI
IPC: B65D81/26
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water absorbing mat which improves the stiffness of a product, ensures handling properties, prevents reduction of bulk on the occasion of lamination, eliminates complicatedness of production processes and increases the absorbing capacity of an absorbing layer.  <P>SOLUTION: This water absorbing mat has a two-layer structure of which the surface is covered with an opaque film made of a thermoplastic synthetic resin. The mat is formed of a laminate obtained by laminating an opaque polypropylene film 11 having a large number of rips 13 formed by embossing and a nonwoven fabric water absorbing layer 12 containing 0.05-0.4 wt.% of a hydrophilic treatment agent corresponding to foodstuff, by a hot melt method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277139-A (JP)
Title: Image forming apparatus
Inventor: ISHIFUNE TARO
IPC: B65H43/04
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To automatically discharge papers after emergency stop and release without jamming an automatically dischargeable recorded material in a both face transfer path when emergency stop indication is received from a controller.  <P>SOLUTION: This image forming apparatus has an automatic double-face printing function, and is constituted in a manner to perform a printing action by indication from the controller. This image forming apparatus is designed to automatically discharge the recorded material when there is a recorded material dischargeable in the double-face transfer path at the time of receiving the emergency stop indication from the controller, and also the emergency stop release indication.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290004-A (JP)
Title: Bucket for fishing
Inventor: YAGI HIROYUKI
IPC: A01K97/20
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bucket for fishing holding a ladle with a ladle holding tool so as to directly use the ladle in use as a ground bait container without making the ladle holding tool pose an obstacle in use as a fishing tackle container.  <P>SOLUTION: A bucket is composed of a bucket body having the opened upper part and a lid body openably and closably covering the opening of the bucket body. In the bucket, the ladle holding tool protruding into the inside of the bucket body and having a notch for inserting the handle of the ladle is installed on the inside of the bucket body. The ladle holding tool is bendable along the inside of the bucket body. The bucket for fishing is characterized in that the notch for inserting the handle of the ladle is provided in the peripheral edge of the opening of the bucket body in close vicinity of the ladle holding tool.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297348-A (JP)
Title: Manufacturing method for piezoelectric oscillator
Inventor: IKEDA TATSUO
IPC: H03H9/02
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a piezoelectric oscillator of which the marking section arranged in a lid is not damaged.  <P>SOLUTION: In the manufacturing method of a piezoelectric oscillator 30, a piezoelectric vibrator 35 and an oscillation circuit element 50 are packaged on a lead frame 40, and are sealed within a resin package so that at least an exposed metal surface, which is a part of a metal lid 39 sealing the piezoelectric vibrator, is electrically connected with a packaged terminal 42. The manufacturing method includes a soldering process for depositing solder on the packaged terminal 42, and a marking process for marking on the lid 39 by laser beams. In the method, at least an area in the lid 39 where marking is conducted according to the marking process is covered by insulating cover material 70 prior to the soldering process, and the cover material 70 is peeled after the soldering process but before the marking process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290409-A (JP)
Title: Welding protector
Inventor: FUKUSHIMA MIZUE
IPC: A61F9/04
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding protector that can prevent the adhesion of sputters to a light shielding plate or light shielding lens fitted to the vision-light of a welder protective mask.  <P>SOLUTION: This welding protector is constituted by installing a transparent plate to the outside of the light shielding plate or lens of the welder protective mask or welding goggles and, in addition, a transparent film composed of a silicon compound having a fluoro-alkyl group in its molecule and a thickness of 10-2,000 nm to the surface of the transparent plate. Consequently, a sputter adhering function can be imparted to this protector and, in addition, the adhesion-of-sputter preventing a function of the protector can be improved by providing a recessed and projecting structure on the surface of the protector.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296821-A (JP)
Title: ZnO SEMICONDUCTOR DEVICE AND ITS MANUFACTURING METHOD
Inventor: ISHIZAKI JUNYA
IPC: C30B23/02
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ZnO semiconductor device and its manufacturing method which are capable of easily improving an element layer in quality and making the semiconductor device reasonable from the viewpoint of cost.  <P>SOLUTION: A ZnO single crystal substrate S which is formed through a hydrothermal synthesis method is used as a substrate, and an element layer 11 of ZnO compound is formed on the main surface of the ZnO single crystal substrate S through an epitaxial growth method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292695-A (JP)
Title: Flame retardant polyamide resin composition
Inventor: KANO YASUKAZU
IPC: C08K3/38
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a flame retardant resin composition that does not contain a halogen flame retardant such as a chlorine or bromine flame retardant, antimony flame retardant adjuvant, and phosphorus flame retardant, with improved flame retardancy and electric properties as well as decreased mold corroding properties, without damaging mechanical properties, chemical resistance, good moldability, and electric properties.  <P>SOLUTION: This flame retardant resin composition comprises four components, that is, a polyamide resin (a) component, a polyphenylene ether resin and/or polyphenylene sulfide resin (b) component, a metal borate compound (c) component and a nitrogen-type flame retardant (d) component at a specific ratio.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291594-A (JP)
Title: Resin pipe
Inventor: MITSUI KENICHI
IPC: B32B27/30
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayered pipe used in a circuit of an air or a cooling water improved to be resistant to a thawing salt in a low cost.  <P>SOLUTION: The multilayered pipe 10 is constituted by an inner tube layer 22, the outer tube layer24 and an intermediate layer 26 for bonding the inner tube layer 22 to the outer tube layer 24, the inner tube layer 22 and the outer tube layer 24 are made of a maleic acid modified syndiotactic polystyrene and the intermediate layer 26 is made of a polyamide, and each of layers are bonded and integrated by a reaction adhesion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004102221-A (JP)
Title: Container for packing of roll photosensitive material
Inventor: HARA YOSHIO
IPC: B65D81/24
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container for packing of a roll photosensitive body which can be transported one by one without staining a roll photosensitive material by preventing the intrusion of dirt and dust or the like.  <P>SOLUTION: The container for packing is equipped with a container body 12 provided with apertures for a knob 26 on side plates 20 and 22, a partition plate 14 partitioning the length in the longitudinal direction of the inside of the body 12 so as to fit to the length in the longitudinal direction of the roll photosensitive material, and a box type cover member 16 constituted by including an upper wall and a side wall covering an opening on the upper surface of the body 12 and the side plates 20 to 24 thereof. Then, aperture parts 36 are formed to be opposed to the apertures 26 on the side plates 20 and 22 of the body 12 on the side walls 32 and 33 of the member 16, and the side wall of the member 16 is provided with a sealing member (sealing piece 38) sealing the aperture part 36 and also getting into the inside of the member 16 by the application of pressing force from the outside. It is good to provide the container body with a sealing member having the similar constitution inside.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004299949-A (JP)
Title: Composting method by burying fishery residue in soil
Inventor: SENZAKI TETSUO
IPC: C12N1/20
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composting method which is little in generation of noxious odor and harmful insects during composting of a fishery residue, and capable of composting in a relatively short time, and low in construction and operation costs.  <P>SOLUTION: In this method, a lactic acid bacterium is added to the fishery residue which is then put into a previously laid soil, then soil is further laid on to keep anaerobic fermentation by lactic acid bacterium and to prevent noxious odor from the fishery residue by the fermentation metabolic material of the lactic acid bacterium, organic materials are decomposed and their volume is decreased and at the same time generation of harmful insects is prevented by aerobic fermentation after turnover, and the composting is carried out in a short time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300750-A (JP)
Title: Construction method for floor
Inventor: ASAKURA JUNICHI
IPC: E04G21/02
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method for a floor allowing to pour a mortar or the like concurrently with the work for disposing a new pipeline, in the case of pouring the mortar or the like in a bored floor surface.  <P>SOLUTION: Tin this construction method of pouring mortar or the like on the floor surface of the bored floor, a tapered member having a larger diameter than the inside diameter of the hole at the upper and and a smaller diameter than that at the lower end is inserted or fitted to the hole, or an elastic plate-like member is rolled cylindrical and inserted in the hole, or a cylindrical body having an outline larger than the inside diameter of the hole is placed on the hole, and then mortar or the like is poured to inhibit the mortar or the like from entering the hole.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302957-A (JP)
Title: Management device for guide system, terminal device and program for management device
Inventor: ARAKI SHOKEN
IPC: G06Q50/22
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To accurately guide an individual (patient) to a destination in facilities (e.g. a hospital).  <P>SOLUTION: A plurality of terminal devices 10 to read out patient ID information from an IC tag owned by each patient are arranged on proper positions of passages in a hospital. A management device 15 retrieves previously registered patient's intra-hospital destination (consultation room) information on the basis of the patient ID information read out by the terminal devices 10, reads out previously stored destination guide information on the basis of the positional information of the terminal device 10 concerned and the patient's destination information and transmits the guide information to the terminal device 10. The terminal device 10 displays the received destination information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004030591-A (JP)
Title: System and method for purchasing commodity
Inventor: KONDO KAZUO
IPC: G06Q30/08
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for purchasing commodities by which articles having a plurality of specifications to be specified by a purchaser are promptly retrieved from a registered data base and with high degree of coincidence.  <P>SOLUTION: When the purchaser specifies purchase desired commodity information 2a including the plurality of purchase specifications (information) Q1 to Q5, a control means (retrieval means) 10 accesses sale desired commodity data bases (DB) 22, 60, 62 in which sale desired commodity information 22a having one or more pieces of sale specification information P1 to P4 is stored in correspondence with a seller (information) S1, retrieves pieces of sale desired commodity information including sale specification information at least a part of which coincides among the plurality of purchase specifications (information) Q1 to Q5 from the sale desired commodity data base (DB) 22 and transmits the sale desired commodity information to purchaser terminal 70, 72.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004312339-A (JP)
Title: Imaging apparatus and image reading apparatus
Inventor: FURUHATA FUJIO
IPC: H04N1/04
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus and an image reading apparatus for eliminating chromatic abberation at lower cost.  <P>SOLUTION: When light receiving units 26, 28, and 30 are arranged on the flat surface of a substrate 24, the manufacturing process of the imaging apparatus can be more simplified and manufacturing cost can also be lowered than that in the case that the light receiving units 26, 28, and 30 are arranged on the stair-case surface of the substrate 24. Since a package 22 including a fitting surface 34 inclined to the flat surface of the substrate 24 arranging the light receiving units 26, 28, and 30 is arranged, when the imaging apparatus is mounted to set the fitting surface 34 to become vertical relative to the optical axis 16 of the optical system, positions of the light receiving units 26, 28, and 30 can be shifted in the optical axis direction every wavelength. Moreover, the chromatic abberation can be eliminated by inclining the fitting surface 34 for the flat surface to make shorter the distance between the fitting surface 34 and each light receiving units 26, 28, and 30 as the wavelength of the light received by the light receiving units 26, 28 and 30 becomes longer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003326767-A (JP)
Title: Tape cassette
Inventor: KOJIMA YUICHI
IPC: B41J2/325
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To avoid an excessive adhesion of ink to be transferred to a platen roller by driving of a printing head when a printing tape is to be printed by a tape printing device.  <P>SOLUTION: The printing tape 5 in which a printing layer 23 is adhered to a peeling layer 21 through an adhesive layer 22 and an ink tape 7 are overlapped and supplied between the printing head 11 and the platen roller. Then the ink is transferred to the printing layer 23. A width D<SB>2</SB>of the printing layer 23 is smaller than a width D<SB>4</SB>of a heating portion 39 of the printing head 11, and a width D<SB>3</SB>of the peeling layer 21 is larger than a width D<SB>2</SB>of the printing layer 23. Thus, even if there exist some deviation in the printing tape 5 in its width direction toward the printing head 11, a portion projecting out from the printing layer 23 of the heating body 39 can be opposed to the peeling portion 21. As a result, an excessive adhesion of ink of the ink tape 7 to the planten roller can be avoided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004318314-A (JP)
Title: Database searching device, program and recording medium
Inventor: ITO TOSHIO
IPC: G06F17/30
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a database searching device for deciding the authenticity of whole conditions in an early stage by dynamically reconfiguring the order of the decision of conditions during the execution of an access plan generated in response to an inquiry request to a relational database.  <P>SOLUTION: In this database searching device for preparing and searching an access plan corresponding to an inquiry request to a relational database, when the prepared access plan is executed, the evaluation order of conditions which are easily established or conditions which are not easily established among a plurality of conditions is advanced based on the history of the evaluation results of the conditions so that the evaluation order of the plurality of conditions can be dynamically reconfigured. Also, the execution timing of the dynamic reconfiguration of the evaluation order of the plurality of conditions is periodically set, or set when costs required for evaluating the plurality of conditions are turned to be a threshold or more.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313404-A (JP)
Title: Electric rice cooker
Inventor: MORIKAWA SAKAE
IPC: A47J27/00
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric rice cooker which enables the obtaining of the output as high as possible while preventing the mutual interference of magnetic fields between a plurality of work coils when the plurality of work coils are provided.  <P>SOLUTION: In the electromagnetic induction heating type electric rice cooker with more than three sets of the plurality of work coils, a work coil drive control means which drives and controls drive the plurality of work coils individually is provided so as to prevent the work coils adjacent to each other from being driven simultaneously out of the plurality of the coils.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316769-A (JP)
Title: Mounting structure of lever
Inventor: AKIBA KAZUHISA
IPC: A47B96/06
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To firmly mount a lever on a mounting lever by eliminating the looseness of a screw for mounting the lever.  <P>SOLUTION: In this mounting structure of the lever, a recessed mounting groove 17 having partly opened end face and outer peripheral surface and having a specified length in the longitudinal direction is formed in a connection member 10 fixed to the mounting end part of an upper arm lever (lever) 6c. A connection member 11 having a flange part 25 engageable with an engagement groove 9 at the tip thereof is fitted to the mounting groove 17 so as to be movable in the longitudinal direction and to be fixed with a screw 19 from a direction perpendicular to the upper arm lever 6c. Relative movement means 18 and 22 are installed on the opposed faces of the groove bottom face of the mounting groove 17 and the connection member 11 in which an inward locking piece 9b at the opening part of the mounting lever 4 is held by the end face and flange part 25 of the upper arm lever 6c by moving the upper arm lever 6c in a direction close to the mounting lever 4 and the connection member 11 in a direction apart from the mounting lever 4 by sliding when the connection member 11 is fixed with the screw 19.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317799-A (JP)
Title: Image information detection sensor
Inventor: SUMIYA HISAFUMI
IPC: G03G15/14
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of appropriately correcting a main scanning magnification without degrading a printing quality.  <P>SOLUTION: In a main scanning magnification correction processing, the last bit of the divided and modulated picture element data of a picture element positioned before a correction point is added as the first bit of the divided and modulated picture element data of a picture element positioned at the correction point per one or more correction points (1st, m-th and n-th picture elements) on one line scanned with a laser beam on a photosensitive drum 11 and also the divided and modulated picture data of the picture element is successively shifted to a next picture element per unit-bit to each picture element positioned after the correction point, so that the picture element data of a new picture element added on one line is generated. Then, the picture element data of the new picture element generated is synchronized and outputted with the picture clock of fixed frequency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI