baber/WOPTO huggingface dataset:
Patent JP-2004297157-A (JP)
Title: Wireless terminal device and integrated wireless system
Inventor: WATANABE YONEO
IPC: H04W72/08
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication terminal which can execute the communications in the same quality as that of QoS before the communication even after the communication at the time of hand-over in wireless communication systems of different kinds.  <P>SOLUTION: A multi-service terminal (a wireless terminal device) 100 is used for an integrated wireless system in which a plurality of different wireless systems are mixed. It has interfaces 200, 210 for executing the communications with a plurality of the wireless systems. Also, the common classification of the communication quality or the communication ability regarding a plurality of the wireless systems is set to the system switch 220 of the multi-service terminal 100. And, the system switch 220 restructures the common classification of the communication quality or the communication ability in accordance with the communication quality or the communication ability of the respective wireless systems. When the hand-over or the call during the communication between the different wireless systems is executed, it is executed on the basis of the classification.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004006278-A (JP)
Title: Light-emitting device and its manufacturing method
Inventor: YAMAZAKI SHUNPEI
IPC: H05B33/14
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that uniformity can not be obtained and fluctuations easily occur as deposition precision is inferior and difficult to control, although an ink-jet method known as a method of selectively depositing a high-polymer organic compound can coat different colors of the organic compound emitting three kinds of light (R, G, B) at a time.  <P>SOLUTION: This device forms a film consisting of a polymer material on the entire surface of the lower part electrode connected to a thin film transistor by a coating method, and after forming the upper part electrode on it, self-matchingly etches the film consisting of the polymer material by etching with a plasma by having the upper part electrode as a mask, and enables to form selectively a polymer material layer. Furthermore, in connecting the upper part electrode, electric connection is carried out with an adhesive or a paste containing a conductive fine particle. Furthermore, the organic compound layer is made to have a material to emit white light or monochromatic light, and full-colorization is realized by combining with a color conversion layer or a colored layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004290583-A (JP)
Title: Catheter with puncture sensor
Inventor: YAMAMOTO TAKASHI
IPC: A61M25/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catheter which offers a less invasive and infallible puncture of a target tissue, and injection of a therapeutic composition into it by its injection needle.  <P>SOLUTION: This catheter 20 is percutaneously inserted into a living body lumen, which has a sheath part 55 having a lumen extending therein, an insertion member freely slidably disposed in the lumen of the sheath part 55 and having a distal end part 62 capable of protruding from a distal end part 57 of the sheath part 55, an injection needle 63 disposed at the distal end part of the insertion member 62 for injecting a therapeutic composition into a target tissue, and paired electrodes 70 and 75 disposed at the distal end part 22 of the catheter 20 for measuring impedance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004006285-A (JP)
Title: Lithium secondary battery
Inventor: SUZUKI TADASHI
IPC: H01M10/0525
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium secondary battery which can contribute to expansion of usage by realizing further high energy density and high output density.  <P>SOLUTION: The lithium secondary battery is constituted so that it has at least a positive electrode and a negative electrode having an electrode active material capable of storing and releasing lithium ions, a binder, and a current collector, and an electrolytic solution, and the electrode active material contained in at least either the positive electrode or the negative electrode is conduction-treated by covering a conductive assistant and the binder on that surface, and this electrode active material is carried on the current collector surface by a dry process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004295016-A (JP)
Title: Liquid crystal panel and method for manufacturing same
Inventor: TANIGUCHI YOJI
IPC: G02F1/1368
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To retain a cell gap of a liquid crystal panel and prevent air bubbles from occurring therein.  <P>SOLUTION: In the liquid crystal panel 10 comprising a liquid crystal layer 10a interposed between a color filter (CF) substrate 20 and a thin film transistor (TFT) substrate 30, a recessed part produced on a contact hole 39 part to connect a drain metal layer 37 and a pixel electrode 40 is filled with a columnar layer 41a for hole plugging. At the same time, the cell gap between the CF substrate 20 and the TFT substrate 30 is retained with a columnar layer 41b for cell gap retention. The columnar layers 41a, 41b are simultaneously formed with a photosensitive resin which is exposed and developed. Thereby the residual air bubbles etc. do not occur in the recessed part produced on the contact hole 39 part and the liquid crystal panel 10 with the effectively retained cell gap and with high reliability is efficiently manufactured at a low cost.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295025-A (JP)
Title: Recording material and image forming method
Inventor: KOKEGUCHI NORIYUKI
IPC: G02F1/17
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording material with superior image storage property and its image forming method by using a simple processing method and material constitution.  <P>SOLUTION: The recording material having on a base a layer containing magneto-phoresis colored particles and a photopolymerizable composition is characterized in that the magneto-phoresis particles include white particles or black particles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304857-A (JP)
Title: Motor-mounting structure
Inventor: YAMASHITA YUJI
IPC: H02K5/24
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To offer a motor-mounting structure which can be easily assembled, while suppressing an increase in the number of parts.  <P>SOLUTION: In the motor-mounting structure, a motor housing 3, which is arranged in a perpendicular to a motor-mounting face 1a where a hole 1b for an output shaft for accommodating an output shaft 4 is made, is fixed to it with bolts 16. A first circular elastic member 12, which is arranged outside the hole 1b for the output shaft so as to absorb the shock on the proximity side in the axial direction, is interposed between the motor-mounting face 1a and the motor housing 3. A fixing part 6b, that extends outwardly in the radial direction of the first elastic member 12, is formed in the motor housing 3. Then, an elastic guard 14c, which is a second elastic member 14 for absorbing shock on the side of axial separation, is interposed in between the fixing part 6b and the head 16b of a bolt 16, and the tube 14a of the second elastic member 14 for absorbing diametrical shock is interposed in between the fixing hole 6c of the fixing part 6b and the shank 16a of the bolt 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300491-A (JP)
Title: METHOD FOR REFINING Al BASE ALLOY
Inventor: SHIBATA TOMOKI
IPC: C22B9/22
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method where an Al base alloy in which a segregated part on which high melting point metal is concentrated is present can be refined into the one having a homogeneous composition in which the segregated part is not present.  <P>SOLUTION: An Al base alloy in which a segregated part on which high melting point metal is concentrated is present is suspended and melted by a levitation melting furnace, and the suspended molten metal part is sucked.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302068-A (JP)
Title: Image pickup device
Inventor: IZUMI KENJI
IPC: G03B17/02
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To make an operation means such as a jog dial effectively multifunctional in an image pickup device which is provided with a first control circuit and a second control circuit and allows supply of a driving voltage to the second control circuit to be stopped when supplying the driving voltage to the first control circuit.  <P>SOLUTION: In the image pickup device wherein the driving voltage of a second control circuit 4 can be turned on or off with the driving voltage applied to a first control circuit, a transmission line from an operation means 1 to the first control circuit 2 is branched and is connected to the second control circuit 4, and the second control circuit 4 detects a signal sent from the operation means 1 to perform manual focus control, and the signal sent from the operation means 1 is supplied to the second control circuit 4 through a buffer means 3, and the buffer means 3 suppresses leading into the ground potential of the signal sent from the operation mens 1 in the case that the driving voltage of the second control circuit 4 is turned on.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300276-A (JP)
Title: Method for refining long-chain saturated fatty acid using lipase
Inventor: NISHIGAKI JUNJI
IPC: C11C1/08
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for refining a long-chain saturated fatty acid such as behenic acid in high yield and purity.  <P>SOLUTION: The method for refining i.e. producing the long-chain saturated fatty acid such as behenic acid comprises (A) the step of carrying out an esterification between a saturated fatty acid mixture and e.g. a 2-7C straight-chain lower alcohol in the presence of a lipase and (B) the step of isolating the objective long-chain fatty acid from the resultant reaction mixture. In this method, the saturated fatty acid mixture to be used is e.g. such as to be obtained by hydrogenating or hydrolyzing rape seed oil, and the lipase to be used is e.g. such as to be immobilized on celite.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300081-A (JP)
Title: Hair cosmetic
Inventor: IGARASHI KEIJI
IPC: A61Q5/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair cosmetic which dries at a suitable speed after applied to the hair and secures good hair-setting effects after drying, giving a soft stretch feeling to the hair, together with a moist feeling and slipperiness, these effects being lasting.  <P>SOLUTION: The hair cosmetic contains (A) 0.01-5 mass% cationic surfactant, (B) 0.01-10 mass% betaine-group-containing amphoteric polymer, (C) 5-99.96 mass% lower alcohol, (D) 0.01-10 mass% ester oil, and (E) 0.01-10 mass% silicone compound represented by general formula (1).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304946-A (JP)
Title: Bearing structure of motor
Inventor: UEHARA SHUJI
IPC: H02K5/167
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent oilless metal impregnated oil in a motor which uses a flat commutator from sticking to a brush slide face.  <P>SOLUTION: The motor 1 comprises: a rotating shaft 4 rotatably supported by an oilless metal 33; the flat commutator 15 which is fixed to the rotating shaft 4 and of which the plurality of metal segments 17 are arranged along the circumferential direction; and a brush holder 34 to which a brush 22 slide-contacting with the commutator 15 is housed. A block means 51 which controls the brush slide face 21 and the oilless metal 33 to directly oppose each other is arranged between the commutator 15 and the oilless metal 33. The block means 51 has a labyrinth 52 and a closing wall 53. In a cylinder engaging part 43, a first oil holding chamber 54 is formed between the closing wall 53 and the oilless metal 33, and a second oil holding chamber 55 is formed between the labyrinth 52 and the closing wall 53.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298132-A (JP)
Title: Lure
Inventor: HASHIMOTO TOSHIYA
IPC: A01K85/16
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lure to be used as an artificial bait hook in fishing and causing little snagging trouble.  <P>SOLUTION: This lure has a linear gap-keeping member 7 protruded forward from the foremost part and optionally free from a lip 3. A fishing hook 4 is attached to the middle part, or the like, of the belly of the lure body 2. A ring-formed connection part 6 for connecting a main line 5 is placed at the middle of the upper surface of the lip 3. The linear gap-keeping member 7 has a nearly U-form having a front end curved in circular form, and the separated rear ends of the member are embedded in and fixed to the right and left sides of the lip 3 and fixed in a state protruded forward from the lip 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301306-A (JP)
Title: Vibrational energy absorber having negative rigidity and structure therewith
Inventor: IEMURA HIROKAZU
IPC: F16F9/20
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibrational energy absorber, and a structure having this absorber constitutable in a small shape without requiring an occupying space so much without requiring to specially increase rigidity of a part of a structure for receiving resistance force or a base isolation structure for receiving the resistance force and restoring force of a restoring means.  <P>SOLUTION: This vibrational energy absorber 4 has a movable piston 25 for partitioning the inside of a cylindrical cylinder 22 for housing liquid 21 into two chambers 23 and 24, a communicating means 29 for communicating the chamber 23 with the chamber 24 via a variable orifice 27 or 28, and a selecting/determining means 30 for selecting the variable orifice 27 or 28 on the basis of the relative moving direction of the piston 25 to the cylindrical cylinder 22, and determining an orifice diameter on the basis of a relative moving position of the piston 25 to the cylindrical cylinder 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004256784-A (JP)
Title: Chitosan sponge sheet of good quality
Inventor: KIBUNE KOJI
IPC: A61K8/72
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chitosan sponge sheet capable of being used for a cosmetic and a medical material, and having more excellent physical characteristics, such as water absorption characteristics and strength, when compared with those of conventional collagen sponge sheets.  <P>SOLUTION: The method for producing the chitosan sponge sheet having the good strength and water absorption characteristics comprises forming an aqueous acid solution of the chitosan into the chitosan sponge sheet through a freeze- and vacuum-drying process, wherein the aqueous solution of the chitosan is interposed between two pieces of freeze support members, then cooling and treating both surfaces thereof to form a frozen material, and further subjecting the frozen material to freeze- and vacuum-drying. The chitosan sponge sheet is obtained by the method.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004310299-A (JP)
Title: Joy stick device
Inventor: HIROSE MASAHISA
IPC: G05G9/047
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multifunction joy stick device which is equivalent in function to a usual one and simplified in structure.  <P>SOLUTION: The multifunction joy stick device is composed of a joy stick lever 2 which is rotatively supported by a base shaft 6 provided in control equipment 1; an operation tab part 2 provided at the tip of the joy stick lever 2; a variable resistor 9 which is provided in the control equipment 1 and whose volume is adjusted by means of the rotation of the joy stick lever 2; a switch-mounted variable resistor 21 which is provided in the operation tab part 3 and whose volume is adjusted by means of the rotational operation of an operation shaft 21a and whose switching operation is conducted by means of a pushing operation in the direction of the shaft; and an operation cylinder body 23 which is installed in the operation shaft 21a of the switch-mounted variable resistor 21 and has a rotation operation part 23a and a pushing operation part 23b in the operation tab part 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313053-A (JP)
Title: Pet food
Inventor: KAMATA MAMORU
IPC: A23K1/16
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a pet food useful for preventing and treating diseases such as a cancer, a tumor, etc.  <P>SOLUTION: The pet food comprises a mixed composition containing Agaricus blazei. Preferably the pet food comprises a mixed composition composed of animal meat, a vegetable, a fruit and Agaricus blazei. The content of Agaricus blazei is preferably 0.001-0.1 mass% based on the total of the mixed composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319709-A (JP)
Title: Magneto-resistive element, thin film magnetic head, magnetic head device, and magnetic recorder and reproducer
Inventor: SHIMAZAWA KOJI
IPC: G01R33/09
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an MR element wherein upper and lower shield layers can be electrically connected without complicating a manufacturing process and areas of the shield layers which overlap an MR film are made a single magnetic domain, and also to provide a thin film magnetic head comprising the same.  <P>SOLUTION: A first shield layer 28 and a second shield layer 41 overlap each other at a distance G1. The first shield layer 28 has a window 280 in a plane, and has a first region 281 and a second region 282 which are separated by the window 280. The first region 281 covers a region from a magnetic detection end face 100 up to a front inner edge 283 of the window while the second region 282 covers a region from a rear inner edge 284 of the window 280 backward on.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314807-A (JP)
Title: Front grille structure of agricultural working machine
Inventor: NOGAMI AKIHIRO
IPC: F21Y101/00
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of parts by integrally forming an outside air intake part of a front grille and a light transmitting part for protecting the front surface of a light.  <P>SOLUTION: The front grille 35 for taking in cooling air from an outside air intake port 33 is provided in an engine room 14 in a front part of a machine body. The outside air intake port 33 and the light transmitting part 34 arranged adjacently to the intake port 33 to protect the front surface of the light are integrally formed. By the forming, design property is improved as compared with a case of the structure constituted by combining a plurality of parts. By the integral forming of the light transmitting part 34 and the outside air intake port 33, a mold for independently forming the light transmitting part 34 becomes unnecessary. By applying coating to the front grille 25 except the light transmitting part 34, a lens function is enhanced by using a material of high transmissivity in the light transmitting part 34 for protecting the front surface of the light, and parts for which translucency is not required are coped by color coating.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313954-A (JP)
Title: Washing device
Inventor: KOHIYAMA ATSUSHI
IPC: B08B5/04
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relatively small washing device with a simple structure.  <P>SOLUTION: A substrate 4 is provided with a suction tube 6 as a suction inlet on the side of the substrate 4 and a skirt part 5 on an edge 4a. The substrate 4 is further provided with a means for supplying a wash fluid 17 having an air inlet 7 and a nozzle 13 provided at the inlet 7. When the suction tube 6 is connected to such a suction means 1 to activate the suction means 1, the skirt part 5 is brought into contact with a portion to be washed A so as to form a region S between the substrate 4 and the portion to be washed A, whereby a venturi effect is produced in the region S by rapid air stream F coming from the inlet 7. Thus, wash fluid D is extruded from the nozzle 13 without using a pump and the like, and a wash fluid D is sprayed on the portion to be washed A, and then the wash fluid D containing dirt is sucked from the suction tube 6 into the suction means 1. In this manner, since the washing device has no power sources such as a pump for supplying the wash fluid D, the device can have relatively a simple and small structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314477-A (JP)
Title: Ink-jet printer
Inventor: TANNO RYUJI
IPC: B41J2/175
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink-jet printer which prevents a photo-curing type ink from hardening inside an ink tank.  <P>SOLUTION: The ink-jet printer records an image by discharging the photo-curing type ink stored in the ink tank from a recording head to a recording medium. The ink tank has a storing part for storing the ink, an injection opening for injecting the ink to the storing part, and a vent for extracting the air in the storing part to the outside. An air channel which becomes a channel of the air is formed at the storing part side of the vent to have at least one bent part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316310-A (JP)
Title: Water-saving valve and its mounting device
Inventor: SUEKUNI KENGO
IPC: E03C1/08
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate noises and electric corrosion by firmly fitting a water-saving valve to a downward pipe chiefly.  <P>SOLUTION: An elastic cylinder for fixing a valve body is fixedly fitted to the end of a pip to achieve water-saving.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317394-A (JP)
Title: Testing arrangement and testing process of implemental assembly
Inventor: KAMIGAI YASUMI
IPC: G01M99/00
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a testing device and a test method of implemental assembly that can examine the strength of a predetermined part in an implemental assembly in such a manner that the actually produced fracture form may be realistic.  <P>SOLUTION: It is a testing method for examining the strength of the junction interface 18 of the solder ball 15 and the electrode 17 in the implemental assembly 10 which mounts the semiconductor package 14 in the substrate 13, and the bending deformation is caused in the implemental assembly so that the strain rate in mount substrate 16 may become more than the predetermined value, so as to examine the generation or non-generation of the fracture in the junction interface 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319352-A (JP)
Title: High-frequency heating device
Inventor: ITO YUICHI
IPC: H05B6/68
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency heating device capable of outputting maximum power from a high frequency generating device by securing safety of respective constituent components.  <P>SOLUTION: The high-frequency heating device comprises a temperature discriminating means 7 discriminating the temperature of the high-frequency generating device 3 or a power source part 6, and a control part 8 controlling the output of the high-frequency generating device 3. When heating an object to be heated, an allowable maximum output power usable for heating is calculated successively by using the database information of the relation between temperature and a high-frequency output based on the information of the temperature discriminating means 7, and maximum power is output from the high-frequency generating device 3 successively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI