baber/WOPTO huggingface dataset:
Patent JP-2003295643-A (JP)
Title: Fixing device for image forming apparatus
Inventor: TOYODA MIHO
IPC: G03G15/20
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive fixing device having a stable function, which prevents partial heating without causing heat generated in the fixing device to leak out, transfers heat out of the fixing device along a graphite sheet with a cooling fan so that heated air is not blown against a photoreceptor body, thereby preventing the temperature of the inside of a copying machine from highly increasing due to abnormal heat generation in the fixing device.  <P>SOLUTION: The fixing device for an image forming apparatus has a heat source in a fixing member, and a pressure member which is in pressure contact with the fixing member. A transfer material with unfixed toner thereon passes between the fixing member and the pressure member, thereby fusing the toner to the transfer material. The fixing device is accommodated in a housing separated from the photosensitive body of the image forming apparatus and developing means around the photoreceptor body, except the entrance and the exit of the transfer material. A sheet member which has satisfactory heat conductivity in its planar direction and heat insulation properties in its thickness direction is provided on the internal surface of the housing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299667-A (JP)
Title: Bipolar-type high frequency cutting accessory for endoscope
Inventor: YAHAGI NAOHISA
IPC: A61B17/28
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bipolar-type high frequency cutting accessory for an endoscope provided with both of a positive electrode and a negative electrode on a tip part, being mounted and demounted to a therapy accessory inserting channel of the endoscope, and removing mucous membrane through the endoscope without bleeding and the like, in safety in a short time.  <P>SOLUTION: This bipolar-type high frequency cutting accessory for the endoscope has a pair of beak-shaped electrodes 4 mounted on a tip of a sheath 1 in a state that they can be opened and closed like a beak by remote control at a hand, one of the electrodes is connected to a positive electrode of a high frequency power source, and the other is connected to a negative electrode of the same. Each of opposite faces of the pair of beak-shaped electrodes 4 is approximately linearly formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002368555-A (JP)
Title: Electronic circuit provided with amplifier for improving transition speed
Inventor: BLANKEN PIETER GERRIT
IPC: H03F3/30
Filed: 2002-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an electronic circuit having an amplifier in high (temporarily) speed. SOLUTION: The electronic circuit is provided with the amplifier which is the one comprising an output terminal OUT for supplying an output signal Vout to a load and also comprising output transistors N2 and P1 which are provided with a first main terminal connected to the supply voltage terminals VSS and VDD of the amplifier, a second main terminal connected to the output terminal OUT and a control terminal. The electronic circuit is also provided with a control means for preventing the output transistors N2 and P1 from entering the linear area in order to prevent the operation of the amplifier from being delayed due to a certain purpose to such a degree that it is not permitted by the entering of the output transistors N2 and P1 to the linear area.  Thus, the control means is arranged to reduce a control voltage Vcntrl between the control terminal and the first main terminal when the output voltage Vout between the second main terminal and the first main terminal is lower than a predetermined level.
Patent JP-2003000283-A (JP)
Title: Method for expression vector construction and method for producing natural type exogenous polypeptide through the method
Inventor: SATO SEIJI
IPC: C12Q1/02
Filed: 2002-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain a microorganism host-expression vector system which permits the production of polypeptides by a new fused form and to provide a method for producing the polypeptides by the use of the same. SOLUTION: The method for expression vector construction is characterized in that a DNA sequence encoding a fused protein obtained by linking in the order of an MWP signal peptide sequence being one of the cell wall protein(CWP) in bacteria belonging to the genus Bacillus, a sequence containing at least one amino acid sequence residue from the N-terminal of MWP, a sequence containing single or plural amino acid residues used for chemically and enzymatically cutting, and an exogenous polypeptide sequence mutually in a linear state is linked to the 3'-terminal of a DNA sequence containing a promoter region arising from bacterium belonging to the genus Bacillus. The bacterium of the genus Bacillus contains the vector. The method for useful polypeptide production comprises culturing the bacterium.
Patent JP-2003306921-A (JP)
Title: Rubble mound, its construction method and high specific- gravity rubber granular material used for it
Inventor: IKOMA NOBUYASU
IPC: E02D15/10
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a rubble mound piled up at the sea bottom to install caissons thereon may subside as sands and gravels at its back surface flow away with seawater passing through it.  <P>SOLUTION: A means to solve the problem is characterized in that a rubber granular material with increased specific gravity is supplied to clearances among the rubbles of a rubble mound at specified surface points to form areas blocking the pass of seawater.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003261836-A (JP)
Title: Hook-and-loop tape
Inventor: KUMADA MICHIE
IPC: C09J7/02
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hook and loop tape which may be used without reducing flexibility and permeability of a surface onto which it is attached, even upon attaching it over a wide area.  <P>SOLUTION: Attachment parts are partially located on the hook and loop tape.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003304773-A (JP)
Title: Purifying apparatus of royal jelly, clip device usable for the purifying apparatus, and device for squeezing tube
Inventor: YAMAGUCHI KIKUJI
IPC: A23L21/20
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a highly pure royal jelly having high activities and high quality by carrying out a filtration treatment at a short time by a simple apparatus even in a mountain of China.  <P>SOLUTION: Royal jelly is charged from an opening 3 of a cylindrical container 5 having the opening 3 at one terminal. A cap part 11 is detachably capped through a filter 7 on the opening 3 of the container 5. A discharging opening 9 installed in the cap part 11 is directed downward by inverting the container above a taking-out container. A bottom part of the container 5 is pushed to reduce the inner volume of the container 5 by shrinking bellows- shaped piston part 13 installed in the side periphery of the container 5. The royal jelly in the container 5 is easily pushed by the air pressure, and made to pass the mesh of the filter 7 to be efficiently purified by the filtration. The purified royal jelly is stored in the taking-out container from the discharging opening 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003036255-A (JP)
Title: Efficient processing of xml(extensible markup language) document in content based routing network
Inventor: HIND JOHN R
IPC: G06F40/143
Filed: 2002-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficient processing of the buffering, syntax analysis, routing, and extraction of data of the documents when XML documents flow in the network by CBR(content based routing) device for instance. SOLUTION: A method for efficient processing of XML documents in content based routing(CBR) networks involves converting existing XML documents to a machine-oriented notation (mXML) which is significantly more compact than XML, while still conveying the content and semantics of the data and the structure of the document. Documents are converted from XML to mXML upon entering a CBR sub network and/or upon receipt by an mXML-capable device. The documents are then processed in mXML format. Documents being routed to a target which is mXML-capable are passed in mXML format while documents being routed to a target which is not mXML-capable are converted to XML before they are passed.
Patent JP-2003310404-A (JP)
Title: Knockdown frame having linking device
Inventor: YOSHIDA TOSHIO
IPC: A47G1/10
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knockdown frame A having a linking device 1 wherein a construction of the linking device 1 is simplified, angular parts in notched parts of frame casings 30a and 30b are safe, and a back plate holder 50b is securely fitted.  <P>SOLUTION: The knockdown frame A has the linking device 1 for mutually linking end parts of the frame casings 30a and 30b in a specified angle. A lateral face 3a of the linking device 1 is inserted to recessed grooves 32a1 and 32a2 which are formed on the frame casings 30a, and a projection 5a of the linking device 1 is fitted to a fitting hole 33a of the frame casing 30a, so that the end parts of the frame casings are mutually linked in a specified angle α. The back plate holder 50b has a U-shape, wherein an upper sandwiching piece 37a is sandwiched between an outside piece and an inside piece of the U-shape so as to latch onto the frame casing 30b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316505-A (JP)
Title: Substrate for touch panel and touch panel
Inventor: ISHIHA AKIHIRO
IPC: G06F3/03
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for a touch panel where the durability of a pen input can be improved without damaging transparency and a touch panel using the substrate for the touch panel.  <P>SOLUTION: A rough undercoat layer is formed on a transparent resin substrate, and a transparent conductive film layer is formed on that to configure a transparent conductive substrate. A substrate for a touch panel is configured to have a surface layer whose surface shape fulfills conditions that center line mean roughness (Ra) is ranging from 100 to 300 nm, and that the mean interval (Sm) of projections and recessions is ranging from 20 to 100 μm, and that ten point mean roughness (Rz) is ranging from 0.6 to 7.0 μm. A method for forming the rough layer is preferably realized by carrying out uneven transfer at a resin liquid coat part or carrying out fine uneven surface transfer prior to coat drying.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314036-A (JP)
Title: Fixing member of wooden floor material and floor structure using this fixing member
Inventor: YAMAKAWA MASABUMI
IPC: A44B18/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing member of a wooden floor material, and a floor structure using this fixing member generating no clearance in a joint part of mutual wooden floor materials even if the extension-contraction occurs in the wooden floor material and a floor backing.  <P>SOLUTION: This fixing member 2 (having, for example, upper fixing members 4<SB>1</SB>and 4<SB>2</SB>, and a lower fixing member 5) of a plurality of wooden floor materials 1 to be laid in on the floor backing 100 is arranged by straddling mutual end parts of an adjacent wooden floor materials 1. The fixing member of the wooden floor material is composed of a material (for example, a pressure sensitive adhesive material 3) having viscosity in the shearing direction on at least the floor backing 100 side of the fixing member 2. The floor structure uses such a fixing member 2. In the floor structure, the fixing member 2 is arranged by straddling mutual both end parts in the lengthwise direction and the lateral direction of the adjacent wooden floor materials 1, and the back face of the wooden floor materials 1 and a surface of the floor backing 100 are fixed with viscosity in the shearing direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315273-A (JP)
Title: Apparatus for visually inspecting plate-shaped object
Inventor: AKIMOTO YOHEI
IPC: G02F1/1333
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform visual inspection when large-size boards are inverted and positioned at a visual inspection for inclining and rotating the large-size boards, to reduce the installation space of an apparatus even if it is the apparatus for visually inspecting the large-size boards, and to easily acquire various irradiation angles of illumination at the visual inspection on the boards.  <P>SOLUTION: The apparatus for visually inspecting plate-shaped objects is provided with a part for positioning the boards to be inspected for inclining and rotating the boards to be inspected; an illuminating part for highlighting defects on the boards to be inspected by irradiating the boards with illumination; an operating part for positioning and operating both the part for positioning the boards to be inspected and the illumimnating part. The part for positioning the boards to be inspected is provided with a part for lowering and positioning the location of a stage for lowering the location of the stage when the stage mounting the board to be inspected is positioned to an inverting location. The illuminating part is provided with a part for positioning reflected illumination for positioning the illuminating location of reflected illumination in forward and backward directions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320642-A (JP)
Title: Adhered powder forcibly scattering and recovering apparatus
Inventor: SUGAWARA AKIRA
IPC: B41F23/06
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for adhering excess powder of a blocking preventing powder to be sprayed to prevent blocking of a printed matter during conveying of the matter by an endless chain in a delivery unit of a sheet-fed printer, to the endless chain, the gripper, or the gripper bar or the like of the delivery unit, scattering in an injection air nozzle delivery unit to remove the mounted blocking preventing powder, and recovering the scattered dust by a dust collector.  <P>SOLUTION: The adhered powder forcibly scattering and recovering apparatus scatters the powder adhered to the delivery unit of the sheet-fed printer for scattering the blocking preventing powder, and recovers the dust by a suction and exhaust fan.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320174-A (JP)
Title: Top toy equipped with solid accessory for attaching/ detaching
Inventor: SAKAMOTO MASANORI
IPC: A63H1/02
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new product which can be changed into various states by making it rotatable even under a state of equipment with a detachable solid accessory, regarding a top toy wherein a top which is held by utilizing the torsional force of a spring built in a dedicated shooter is rotated and made a toy.  <P>SOLUTION: For this top toy 1 equipped with the solid detachable accessory 2, the detachable solid accessory 2 of which the size is restricted is attached to a top toy unit body 1a. In this case, the top toy unit body 1a can rotate by itself by utilizing the dedicated shooter 7. Also, the size of the detachable solid accessory 2 is restricted to a size which does not obstruct the rotation of the top toy unit body 1a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321964-A (JP)
Title: Hinge device
Inventor: REI JIKA
IPC: A47B96/06
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinge device.  <P>SOLUTION: This hinge device is used as a hinge for a table, a rack for a storehouse, a rack for a freight display or the like, which needs a restriction on a position. The hinge device prevents a space from being exclusively used by developing and using an upper plate surface in accordance with usage conditions or folding the upper plate surface. The upper plate surface is located when developed at an angle (of 0-120°) to be used, by utilizing protrusive keys on both the sides of a driving ratchet which is provided midway between upper and lower steps of the hinge and a stopper angle of a stopper block of a rotating pusher which is inserted inside the driving ratchet. When the upper plate surface is continuously developed upward so as to exceed the angle to be used (exceed 120°), the protrusive keys push the stopper block, make the rotating pusher push the driving ratchet, and make them linearly moved outward, respectively, so that the upper plate surface can be folded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320275-A (JP)
Title: Apparatus and method for removing ion
Inventor: MAKI NORIO
IPC: F24F7/00
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To surely remove a plus ion contained in the air.  <P>SOLUTION: An electric field 8b leaked from the edge of a high-potential electrode plate 2 toward the upstream side of a draft air duct 7 is converged in an electric field converging electrode 4, whereby a plus ion contained in an air stream 9 is drawn into a low-potential electrode plate 3 without any influence of the electric field 8b and the plus ion contained in the air stream 6 can surely be removed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003201373-A (JP)
Title: Rubber composition, its production process and molded rubber
Inventor: SAWADA YUKIHIRO
IPC: C08K3/00
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition wherein a rubbery polymer compound and a laminar inorganic compound are uniformly dispersed, a process for producing the rubber composition, and a molded rubber obtained from the rubber composition.  <P>SOLUTION: The rubber composition is obtained by a process comprising the step of preparing a mixture by mixing a polymer dispersion comprising a dispersion of a rubbery polymer compound such as an acrylonitrile rubber with an inorganic compound dispersion comprising a dispersion of a laminar inorganic compound such as a swelling mica, and the step of recovering a rubber composition from the mixture by using a cationic substance and a polyvalent metal salt to solidify the rubbery polymer compound and the laminar inorganic compound together. The obtained rubber composition has a low degree of shrinkage on crosslinking, can give a flat sheet, and exhibits a sufficient reinforcing effect, so that it is suitable for a vibration-damping material or the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003322806-A (JP)
Title: Device and method for controlling optical signal switchboard
Inventor: TOCHIO YUJI
IPC: H04B10/294
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for controlling an optical signal exchange by which a light output level can be controlled constant even in the case of switching channels different in light input level.  <P>SOLUTION: The device for controlling the optical signal exchange detects power of optical signals which are successively reflected on the respective MEMS (microelectric mechanical systems) mirror arrays and outputted from specific positions by a power detection part 12 width respect to a three- dimensional type optical exchange using a set of the MENS mirror arrays formed by arranging a plurality of tilt mirrors controllable of the angles on the reflection surface on a plane and performs feedback control of the angles of the tilt mirrors by which the optical signals are reflected so that an absolute value of difference between the outputted optical power and a preset target value becomes extremely small.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325669-A (JP)
Title: Method of simulating medical treatment balloon forming process
Inventor: SHIMODA MITSUTAKA
IPC: A61M25/00
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simulating method capable of accurately predicting a film thickness distribution by a balloon forming process.  <P>SOLUTION: In this simulation method for predicting the film thickness distribution of a balloon formed product, a blow is calculated immediately after, while, or immediately after a parison is axially extended. The film thickness distribution can accurately be predicted by the simulation method for the balloon forming process. In particular, the simulation can stably be performed by calculating the flow immediately after the axial extension is completed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003006936-A (JP)
Title: High-density optical disk having center hole of asymmetrical upper and lower structure and manufacturing method therefor
Inventor: KIM JIN YONG
IPC: G11B7/24
Filed: 2002-05-14
Abstract: PROBLEM TO BE SOLVED: To prevent the clashing of the objective lens on a disk when a high- density optical disk such as a high-density DVD(HD-DVD) is erroneously inserted into an optical disk device in an overturned state. SOLUTION: The shape of the center hole of a disk inserted into a spindle is inclined from the straight shape of a conventional case, a step is provided inside, the tip of the spindle is inclined similarly to the hole inclination, a step corresponding to the disk step is formed and, when inserted with front and back sides reversed, the disk is hooked in the midway to be floated without being correctly set on the disk installing surface of the spindle. Thus, when the disk is reversely inserted, a large space is generated between a head and the disk surface to prevent collision therebetween.
Patent JP-2003333558-A (JP)
Title: Video conversation system
Inventor: NAKAMURA TOMOHIKO
IPC: G10L15/00
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video conversation system wherein a server transmits a real time video image photographed by a camera transmits a user terminal via a network such as the Internet and which enables the terminal user to make a conversation with a particular person in the photographed object.  <P>SOLUTION: The server connected to the user terminal via the network is provided with: a means for receiving a video image from a camera for photographing a real time video image; a means for receiving voice of a person being the object; a means for identifying the person of the object and detecting the position; and a means for segmenting an image around the position of the particular person being the object and returning the segmented image and the voice of the particular person to the user terminal so as to attain one to one communication between the user and the particular person of the object.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337593-A (JP)
Title: Remote controller and electronic equipment
Inventor: TANAKA KENJI
IPC: G10L17/00
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote controller and electronic equipment in which the function of voice recognition is developed and good operability is available.  <P>SOLUTION: The remote controller 2 has a function of recognizing a voice uttered by an operator and a function of specifying the operator. The contents of operation data are stored in a set establishment table form for every specified operator in a speaker operation data storage section 31. When the operator is replaced with another operator, the set establishment table is transmitted to an operation-oriented device to effectuate establishment contents included in the set establishment table. This changes the establishment of the operation- oriented device to establishment suitable for the new operator.  <P>COPYRIGHT: (C)2004,JPO