baber/WOPTO huggingface dataset:
Patent JP-2005201338-A (JP)
Title: Parking brake device
Inventor: INAGAKI HIROMI
IPC: F16D65/18
Filed: 2004-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parking brake device having simple construction with no power consumption for establishing an automatic parking brake condition and releasing a parking brake using the output hydraulic pressure in a master cylinder while informing a vehicle driver of the parking brake released condition.  <P>SOLUTION: A parking piston 103 is slidably fitted to a casing 102 for establishing the parking brake condition with forward moving operation in response to the operation of parking control hydraulic pressure. A lock mechanism 105 has locking operation in response to the forward moving operation of the parking piston 103 to mechanically lock the parking piston 103 at a forward movement position and unlocking operation in response to the operation of output hydraulic pressure in the master cylinder. It is provided in the casing 102 at the rear side of the parking piston 103. An informing means informs the vehicle driver of the lock mechanism 105 when in an unlocked condition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005199613-A (JP)
Title: Bench cutter
Inventor: OKA EISAKU
IPC: B23D45/16
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective cover unit of a cutter enhancing the strength of a protective cover and reducing vibration and noise generated from the protective cover.  <P>SOLUTION: The protective cover supports the outside of a circular saw part so as to freely turn, and comprises a double structure superimposed with a member having a different quality of material. Further, a plurality of opening parts are provided on a proper place of the outside cover of the protective cover composed of the double structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005202266-A (JP)
Title: Method of designing optical modulation element
Inventor: KIMURA KOICHI
IPC: G02B26/00
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of designing an optical modulation element for manufacturing inexpensively a highly robust optical modulation element.  <P>SOLUTION: The method is to design the optical modulation element of a microelectromechanical type, which has a fixed part 13, a movable part (optical modulation part 15) arranged freely movably to and from the fixed part 13, an electrode and a half-mirror 23 and 31 which are respectively provided on the fixed part 13 and the movable part, and in which optical modulation element the movable part is dislocated by applying a driving voltage between the electrodes, the optical modulation is performed for light made incident at a predetermined angle range depending on a separated distance of the half mirrors 23 and 31 and interference characteristic of light according to the light wavelength, the reflectance R of the half mirrors 23 and 31 is set in the range of 0.88≤R≤0.92, and the radiation luminance distribution of the light which is made incident to the optical modulation element is set in the ranges from 0 to 20 deg and from 0 to 30 deg.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005202319-A (JP)
Title: Information extraction system and musical piece extraction system
Inventor: FUJITA TERUHIKO
IPC: G06F17/30
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a musical piece extraction system that securely and efficiently extracts a desired musical piece by using a chorus as a featured part of information of a musical piece, etc.  <P>SOLUTION: A musical piece data recording medium 10 is stored with a stressed part database consisting of chorus data relating to a stressed part together with a plurality of stored musical pieces. Once audition/reproduction processing starts, only choruses as featured parts of the respective musical pieces are reproduced based upon the chorus data. When a chorus of a desired musical piece is reproduced, the musical piece is selected and then musical piece data of the musical piece are read out of the musical piece data recording medium 10 to reproduce the whole musical piece.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005207244-A (JP)
Title: Internal combustion engine
Inventor: MATSUBARA JOJI
IPC: F02D43/00
Filed: 2004-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine capable of suppressing a manufacturing cost to a low cost and improving fuel consumption in case EGR is effected especially in case of EGR being effected during Stoichiometric operation.  <P>SOLUTION: The internal combustion engine comprises an exhaust gas reflux means (50) capable of varying and controlling an amount of exhaust gas introduced in the combustion chamber of each cylinder of an engine; branch ports (31, 32, 33, and 34) disposed separately from an air intake and exhaust port communicated with the combustion chamber and respectively communicated with respective combustion chambers; a communication chamber (20) with each of the branch ports; port switching valves (21, 22, 23, and 24) for switching communication or disconnection between the branch port and the combustion chamber; and a control means (61) to control switching of the port switching valve so as to supply pressure air to the combustion chamber during introduction of exhaust gas into the combustion chamber by the exhaust gas reflux means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005206858-A (JP)
Title: Plating equipment and method therefor
Inventor: KATSUYAMA KUNIO
IPC: C25D21/10
Filed: 2004-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide plating equipment and a method therefor which facilitate supply of new plating liquid to the surface to be plated having a deep hole or a deep groove, or a hole or a groove having a high aspect ratio, and enable plating to be performed in a short period of time.  <P>SOLUTION: The plating equipment is provided with: a plating tank; an anode plate suspended from above inside the plating tank; a stage for holding under vacuum an object to be plated suspended from above and opposite to the anode plate; and a pressing apparatus pressing the stage against the opening part provided at the side part of the plating tank, wherein stirring members stirring plating liquid in the plating tank in one direction with respect to the plating face in the object to be plated simultaneously at the upper and lower parts of the plating face and a driving apparatus driving the stirring members are equipped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005207048-A (JP)
Title: Floor structure of lavatory unit
Inventor: MORISHITA TOSHIYUKI
IPC: E03C1/20
Filed: 2004-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor structure of a lavatory unit facilitating washing of a washing machine installation part or the like of a floor that can be watered, while preventing degradation of appearance of the floor due to a washing hose housed under the floor.  <P>SOLUTION: This floor structure of the washroom unit is provided with a washing/dressing table installation floor and a washing machine installation floor both of which are formed to be watered. A hose housing part for housing the floor washing hose is provided in a drain passage of recessed shape of the washing machine installation floor. The hose housing part is provided with a water supply device, to which a hose with a shower head is connected beforehand, provided in the drain passage between a drain port and an underfloor inspection port. The hose housing part is provided in a higher position than the drain port of the drain passage and in a lower position than the underfloor inspection port.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005206406-A (JP)
Title: Ion exchanging method in solid
Inventor: YANO TETSUJI
IPC: B01J47/12
Filed: 2004-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion-exchanging method that is capable of exchanging desired ions in a solid by a dry process and that is easy to produce a complex pattern formation.  <P>SOLUTION: In the ion-exchanging method in a solid, the method is characterized by forming a solid electrolyte membrane containing ions to be introduced by the ion-exchange on the solid surface containing ions to be ion-exchanged and performing the ion-exchange between the solid electrolyte membrane and the solid surface by the heat treatment or the electric field impression. The solid electrolyte membrane is removed after the ion-exchange between the solid electrolyte membrane and the solid surface is completed. According to the invention, the difference of the refractive index is easily formed, for example, on the glass surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005207340-A (JP)
Title: Power output device, its controlling method, and automobile
Inventor: AWATA HIDEYA
IPC: B60L50/16
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To output a power based on a power required by an operator to a drive shaft by coping with appropriately when engine temperature rises.  <P>SOLUTION: If a temperature Te of an engine does not make the engine need a special treatment, when it is higher than an upper limit temperature Teth until which the engine is not stated in high temperature (step S120), a target revolution speed Ne* and a target torque Te* are set to be a value 0 so that an operation of the engine may be stopped (step S140).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005212120-A (JP)
Title: Image forming apparatus
Inventor: MOGI SEIKI
IPC: G03G15/36
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image forming apparatus for printing a stamp image while joining with a document image quickly.  <P>SOLUTION: A compound unit 1 joins at least input image data with image data and prints out on a sheet by means of a monochrome laser printer (monochrome LP) 11 or a color laser printer (color LP) 12. Original stamp image data undergoes required image processing by means of an ASIC 65 or a CPU 61 to create registration stamp image data which is previously registered in a hard disc drive (HDD) 67. The input image data is joined with the registration stamp image data in the hard disc drive (HDD) 67 and printed out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005210935-A (JP)
Title: Coenzyme q10-containing nutrition supplement
Inventor: OMURA MAKI
IPC: A61K8/00
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coenzyme Q10-containing supplement enabling further expecting every kind of efficacy because synergistic effect with coenzyme Q10 is further obtainable.  <P>SOLUTION: This coenzyme Q10-containing supplement is obtained by mixing coenzyme Q10 with an extract of active components from Alpinia speciosa leaves. The mutual ratio of coenzyme Q10 to the extract of active components from Alpinia speciosa leaves is 20-80 wt.% of coenzyme Q10 to 20-80 wt.% of the extract from Alpinia speciosa leaves. Efficacies such as heart reinforcement, prophylaxis and amelioration of high blood pressure, prophylaxis of arteriosclerosis, protection of blood vessel, relief from fatigue, amelioration of motor function and improvement of energy metabolic efficiency (prevention/amelioration of overweight) become remarkable. Furthermore, it is possible to efficiently achieve antiaging action of coenzyme Q10, get back elastic skin and quickly solve flecks and wrinkles by applying to the skin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211943-A (JP)
Title: Series spot welding equipment
Inventor: SAWADA KENJI
IPC: B23K11/11
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a series spot welding equipment capable of performing series spot welding without any back electrode from one side thereof even when welding a work having a discontinuous structure of closed section.  <P>SOLUTION: In the equipment, a first electrode 1a and a second electrode 1b are adjacent to each other, and an insulating material 2 to prevent splitting is interposed therebetween. A first electrode tip 3a and a second electrode tip 3b are provided on tips of the first electrode 1a and the second electrode 1b, respectively. The first electrode tip 3a and the second electrode tip 3b are pressed against and brought into contact with a work WA, the welding electrode is allowed to run between the first electrode 1a and the second electrode 1b to perform spot welding of the work WA to a work WB. The first electrode tip 3a and the second electrode tip 3b are tied to each other in a pointed tip shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005213422-A (JP)
Title: Composite resin particle and method for producing the same, light-diffusing resin composition, light-diffusing material and back light unit for liquid crystal display
Inventor: TERAMOTO KENZO
IPC: G02B5/02
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide composite resin particles capable of readily dispersing into a resin and having both of the light-diffusing property and the light-transmitting property and to provide a light transmission material having both of excellent light-diffusing property and light-transmitting property.  <P>SOLUTION: The composite resin particles are composed of an amorphous aluminosilicate having 0.1-20 μm average particle diameter and a light-transmitting resin containing the amorphous aluminosilicate in a dispersed state. The light-diffusing resin composition comprises the composite resin particles in a transparent base material resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005212358-A (JP)
Title: Inkjet recording medium
Inventor: SUZUKI KATSUKI
IPC: B41M5/52
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording medium, in which both the developments of bleeding with time and of bronzing luster are effectively suppressed.  <P>SOLUTION: This inkjet recording medium has an ink accepting layer including fine particles, a water-soluble resin, a crosslinker, a mordant and a metal salt compound on a support. The metal salt compound includes at least one of a zirconium compound and an aluminum compound and, at the same time, when a resin film with the thickness of 5 μm is formed out of the constituent elements included in the ink accepting layer except the fine particles, the time required until the swelling coefficient measured with a swelling degree meter reaches minus 50% from the time that 0.2 g of a mixed solution consisting of 67.5 mass% of water, 8 mass% of glycerol, 6.5 mass% of triethylene glycol, 3 mass% of 2-pyrrolidone, 8.5 mass% of triethylene glycol monobutyl ether and 6.5 mass% of triethanolamine is dropped on the resin film is at least 100 s.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004229311-A (JP)
Title: Premise telephone set
Inventor: HAMAIDE TOSHIHARU
IPC: H04M11/06
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a premise telephone set which is formed to accommodate at least two lines and, when a call is terminated from one side equipment to one line, originates a call to other equipment via the other line to reduce call tariffs charged to a caller side, so that utilization and spreading of cellular phones and IP telephones can be promoted.  <P>SOLUTION: When a call is terminated from a fixed telephone line to a fixed telephone NCU (S1: Yes), the telephone set compares a telephone number that is transmitted from an exchange and stored in a caller number memory with a telephone number stored in a caller identification memory (S12) and when both the telephone numbers are matched (S13: Yes), a contact of a relay switch is closed (S15) to send a connection request (call originating signal) to a data communication line (S16). When a push tone (dial signal) corresponding to a telephone number of called side equipment is sent from calling side equipment in response to the request, the called side equipment is called through the data communication line via this telephone set.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005212890-A (JP)
Title: Subdividing vessel
Inventor: OTA MICHIO
IPC: B65D1/40
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a subdividing vessel the flange portion of which is kept from being bent and folded and can be easily separated by a separation line.  <P>SOLUTION: The subdividing vessel has two cup-shaped housing portions 1, a flange portion 3 connecting upper circumferential margins of these housing porions to each other, and the separation line 7 dividing both the housing portions 1 formed in the flange portion 3. There are formed in the flange portion 3 a plurality of recesses 5 arranged along the circumferential margin of the opening of the housing portion 1 and crossing the separation line 7. The separating line 7 is composed of a dividing portion 71 dividing the flange portion 3 along the circumferential margin of the opening of the housing portion 1 and a plurality of connecting portions 72 fastening the flange portion 3 divided by the dividing portion 71. The portion where the dividing line 7 passes the recesses 5 is composed of a cutting portion 71.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004260152-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: HATA MASAYUKI
IPC: H01S5/343
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which can stabilize the operation of its device.  <P>SOLUTION: This semiconductor device comprises an n-type GaN substrate 1 which has a region 8 in at least a part of the back surface where dislocation is concentrated, nitride-based semiconductor layers (2 to 6) prepared on the front surface of the substrate 1, an insulation film 12 formed on the region 8 where dislocation is concentrated, and an n-side electrode 13 which is formed so as to be in contact with other regions on the back surface of the n-type GaN substrate 1, other than the region 8 where dislocation is concentrated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005194852-A (JP)
Title: Smoke insulation device for fire sliding door
Inventor: SUZUKI KAZUNARI
IPC: A62C2/06
Filed: 2004-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire sliding door permitting the passage of a fire prevention door by opening and closing the door at ordinary times without increasing a mechanical load thereby permitting the free passage of people there through but, in the case of a fire, a smoke shielding peripheral portion of the door is tightly closed and the passage of a flame can be effectively prevented.  <P>SOLUTION: A hygroscopic swelling member 16 having a cross section permitting the formation of an air gap (g) between a smoke insulation peripheral edge portion 8c of a fire door 8 and an opening frame body 3 fixed to a building is adhered to the inside of the opening frame body 3. In the case of a fire, a linkage releasing mechanism 18 is operated by the response of an operation current from a smoke detector or the like, and a water supply piston 17d urged by a spring 17h is reciprocated inside a water supply cylinder 17b. Water W inside the water supply cylinder 17b is supplied to a smoke insulation member 16; it is expanded by absorbing water from the inside of the opening frame body 3 to an air gap g, and the air gap (g) is tightly closed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227888-A (JP)
Title: Method for calculating cubic space in building
Inventor: KAWATSU NAOKI
IPC: G06F17/50
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple method for calculating internal volume of a building that can reduce the time needed for the calculation.  <P>SOLUTION: A temporary basic volume is calculated on the basis of the gross floor area and the standard ceiling height of the building, the latter being a typical design size (procedure 1). Portions not included in ventilating passages are excluded from the basic volume (procedure 2) and the basic volume is corrected to compensate for excess or deficiency of the volume of portions with ceiling heights different from the standard ceiling height and portions not included for the gross floor area (procedures 3, 4, 5). This makes it possible to easily calculate the internal volume of the building while reducing the number of calculations.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226692-A (JP)
Title: Seal washer
Inventor: SATO HIROYUKI
IPC: F16B43/00
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal washer 10 inseparable from a washer body 11 even when a seal lip 12 is subjected to compressive deformation.  <P>SOLUTION: The seal washer 10 comprises the seal lip 12 of a rubber elastic material integrally formed on the inner periphery of the washer body 11. Recessed portions 111a, 111b are formed on both sides of an inner peripheral portion 111 of the washer body 11 in the axial direction. A plurality of through-holes 113 communicating the recessed portions 111a, 111b with each other are opened at preset spaces in the circumferential direction. Parts 121-123 of the rubber elastic material for the seal lip 12 are filled in the recessed portions 111a, 111b and the through-holes 113.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225701-A (JP)
Title: Method for forming thin film of titanium-containing compound
Inventor: KAKIHANA MASATO
IPC: C01G23/04
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a thin film of a titanium-containing compound, in which a titanium compound is used without necessitating an organic solvent when a solution of a titanium source used for coating is prepared.  <P>SOLUTION: In the method for forming the thin film of the titanium-containing compound, a base material is coated with an aqueous solution of a water-soluble titanium compound, and subjected to drying processing, and then firing processing. When the titanium-containing compound used for forming the thin film is a multiple oxide, one or more kinds selected from metal compounds of barium, strontium and bismuth is added to the aqueous solution of the water-soluble titanium compound so as to prepare a coating solution, then the coating solution is applied onto a base material, and after drying, firing treatment is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226340-A (JP)
Title: End elbow of handrail
Inventor: TSURITANI TAKAFUMI
IPC: E04F11/18
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and easily attachable end elbow of a handrail, which can be used in either of the state of being fixed to a wall and the state of being unfixed to the wall.  <P>SOLUTION: This end elbow is equipped with an elbow body 1 and a cap 2; the elbow body 1 comprises a part 4 which is to be fixed to an end of the handrail 3, a part 6 which can be freely fixed to a wall surface 5, and a curved connecting part 7 for connecting the parts 4 and 6 together; and the cap 2 for covering the part 6 is provided in such a manner as to be freely attached to/detached from the part 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226960-A (JP)
Title: Method of manufacturing refrigerating apparatus
Inventor: FUJITAKA AKIRA
IPC: F25B47/00
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the moisture content in a refrigerating cycle in the case of using HFC or carbon dioxide (CO<SB>2</SB>) as a refrigerant for a refrigerating apparatus.  <P>SOLUTION: The moisture content in the refrigerating cycle 5 can be reduced by filling and discharging carbon dioxide (CO<SB>2</SB>) into and from the refrigerating cycle 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228677-A (JP)
Title: Plasma display panel
Inventor: MORITA ATSUSHI
IPC: H01J11/22
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel capable of image display with high luminance and superior visibility, by providing a front plate with which the transmittance of visible light is enhanced.  <P>SOLUTION: In a plasma display panel, provided with the front plate in which display electrodes are formed on a transparent substrate and a dielectric glass layer is formed so as to cover the display electrodes, the glass composition of the dielectric glass layer contains titanium. The glass composition preferably contains 0.9-6.7 wt% of TiO<SB>2</SB>on the basis of the weight of an oxide, and further preferably contains 2.6-5.5 wt% of TiO<SB>2</SB>on the basis of the weight of oxide as reference.  <P>COPYRIGHT: (C)2005,JPO&NCIPI