baber/WOPTO huggingface dataset:
Patent JP-2005197946-A (JP)
Title: Tuning fork type crystal resonator
Inventor: TAKAGI MICHIAKI
IPC: H03H9/215
Filed: 2004-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a 32 kHz tuning fork type crystal resonator whose secondary temperature coefficient β of a frequency temperature characteristic is reduced from -3.4×10<SP>-8</SP>/°C<SP>2</SP>to ≤-1.6×10<SP>-8</SP>/°C<SP>2</SP>.  <P>SOLUTION: This crystal resonator having a tuning fork shape having a width X in an electric axis direction and a length Y' along arm parts of a tuning fork is formed of a crystal flat plate obtained by rotating a crystal Z-cut flat plate, having as a main plane a plane containing an electric axis X and a mechanical axis Y of right crystal, counterclockwise on the electronic axis by 0 to 8°, and top and reverse main planes of the arm parts are grooved to obtain the tuning fork type crystal resonator. The tuning fork type crystal resonator has a vibration mode A in which displacement of the arm parts are in the electric axis direction X and the operating frequency is f0 and a vibration mode B in which the displacement of the arm parts is Z perpendicular to the main planes and the operating frequency is greatly different from f0; and the two vibration modes A and B are coupled together by a nonlinear parametric vibration phenomenon generated at the arm parts to reduce and compensate the secondary temperature coefficient β of the original frequency-temperature characteristic curve that the vibration mode A has, thereby providing the tuning fork type crystal resonator having a flat frequency-temperature characteristic.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005193272-A (JP)
Title: Method and apparatus for impact-extrusion-forming metal tube
Inventor: MAEDA YUJI
IPC: B21K21/12
Filed: 2004-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an integrally formed aluminum tube with an impact-extrusion-forming method so that a plug for closing a mouth part can easily cut off and removed.  <P>SOLUTION: In the method for forming the aluminum tube integrally forming the plug 21 for closing the opening part 24 by setting a slug piece 8 in a pressing die and punching a punch head 10 toward the slug piece 8, the pressing die is provided with a die ring 6 for holding the slug piece 8 in the inner part and a die base 5 for shaping a shoulder part 23 and a mouth part 24. A cavity for forming the plug 21 at the end side from the mouth part shaping portion 5b in the die base is arranged and the inner diameter of the cavity 7 is made to almost the same as the outer diameter of the tip end side of the punch head 10. After forming the plug by fluidizing a part of the slug piece 8 into the cavity when the punch head 10 is advanced, the tip end part of the punch head 10 is approached to near the base end part of the cavity and the boundary part between the plug 21 and the mouth part 24 is formed as small thickness.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005195876-A (JP)
Title: Electrooptical apparatus and electronic equipment
Inventor: YAMAZAKI YASUSHI
IPC: H04N13/04
Filed: 2004-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To attain the reduction of noise, reduction of rotation load and insurance of safety in a rotation type display apparatus equipped with an electrooptical display body having a display screen.  <P>SOLUTION: The electrooptical apparatus has the electrooptical display body 110 equipped with the display screen, a pivotally supporting structure 120 for guiding the electrooptical display body so as to be able to rotate on its own axis and a protective member 130 covering the electrooptical display body. The protective member includes an inner surface having an inner periphery shape 130C of a coaxial similar shape to an outer periphery shape 110C of a rotating space 110S which the electrooptical display body passes through and occupies at the time of rotation on a cross section orthogonally crossing a rotation axis 110X.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004237727-A (JP)
Title: Mold
Inventor: TAGUCHI ATSUSHI
IPC: B29C45/26
Filed: 2004-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot runner mold by which a molding having high shape precision and a uniform shape can be obtained inexpensively.  <P>SOLUTION: The hot runner mold 1 is provided with the main molds 10 and 20, and the fixing side and movable side unit molds 30 and 40 which are separable from the main molds 10 and 20 and have a cavity 50 to be injected with a melted resin through the side gates 18a and 18b. In this case, a plurality of cavities 50 are arranged in a minimal circumcircle on which the hot runner gates 17a and 17b for feeding the molten resin into the cavities are circumscribed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005199224-A (JP)
Title: Wind power screening device
Inventor: RI KESUN
IPC: B07B7/08
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of selecting even fine particles with high precision with regard to a wind power screening device that selects the solid particles with high precision.  <P>SOLUTION: The device is provided with a main column 3 with a lower end opened, a cyclone 5 connected through a branched path 4 from the column 3, a light article recovery section provided at an upper end of the column 3, a sample supply inlet 12, and a feeder 11 communicating with the column 3 through the inlet 12, an upper valve 13 and a lower valve 14 are provided above the opening at the lower end of the column 3, an expansion chamber 2 having a charge inlet 1 is formed above the valve 13, the cyclone 5 is provided with an overflow 6 and an underflow 8, and a lower end of the underflow 8 communicates with the column 3, the heavy articles carried in the gas stream while mixed with the light articles are guided into the path 4 and are captured by the cyclone 5, and the light articles and the heavy articles can be separated with high precision by returning the captured heavy articles to the inlet 12 to repeat the rescreening.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005202289-A (JP)
Title: Substrate for electrooptical device, its manufacturing method, and electrooptical device
Inventor: SUZUKI TOMIO
IPC: G09F9/30
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To flatten an electrode so as to prevent uneven distribution of light due to the asperities on the light shading film, and to improve display performance by flattening the alignment film formed on electrodes.  <P>SOLUTION: The substrate of an electrooptical device has a patterned light shading film 23 formed on a substrate 20 facing the substrate 10 on which switching elements are mounted, and electrodes 21 formed on the substrate 20 including the light shading film 23 and having planarized surfaces. The flattened electrodes are obtained by polishing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005203319-A (JP)
Title: Coated conductive particle, anisotropic conductive material, and conductive connection structure
Inventor: UEHA MASAKO
IPC: G02F1/1345
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated conductive particle which is high in storage stability, therefore hard to cause the flocculation or aggregation of the same particles even if the same particles are stored for a long period of time, can surely establish conductive connection between electrodes of substrates or the like by pressure bonding, and prevents a leak between the adjacent particles, and an anisotropic conductive material and a conductive connection structure which use the coated conductive particles.  <P>SOLUTION: The coated conductive particle comprises a base particle made of a metal, the surface of which has electrical conductivity, and a hollow particle of insulation, with which the base particle is coated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005202308-A (JP)
Title: Sealant for liquid crystal display element, vertical conduction material, and liquid crystal display element
Inventor: TANIGAWA MITSURU
IPC: G02F1/1345
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealant for a liquid crystal display element which exhibits satisfactory curing properties even if the surface part etc. of the sealant is exposed to air when the sealant is cured by irradiation with light in manufacture of the liquid crystal display element, has excellent adhesiveness and water resistance, generates no liquid crystal display defect and has excellent reliability, to provide a vertical conductive material and to provide the liquid crystal display element.  <P>SOLUTION: The sealant for the liquid crystal display element contains a curable resin having a (meth)acrylate group, a compound having a tertiary amine structure, and photo radical polymerization initiator. The compound having the tertiary amine structure has the structure wherein a carbon atom having a hydrogen atom is bonded to a nitrogen atom.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003344-A (JP)
Title: Air conditioning system
Inventor: KIM KYUNG HWAN
IPC: F24F1/0071
Filed: 2004-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioning system capable of recovering heat energy owned by air exhausted to the outside at the time of ventilation.  <P>SOLUTION: This air conditioning system includes an outdoor unit, a small-sized indoor unit, air supply/exhaust ducts, and a pre-heat exchanger. An indoor heat exchanger of the indoor unit has an area for communicating with the inside of an inside chamber, and a blower device of the indoor unit is disposed at the area to be discharged through the indoor heat exchanger after taking-in of the air. A ventilating guide duct of the indoor unit guides the outside air into the inside through the blower device, and is provided at the lower side of the indoor heat exchanger so as to guide the inside air to the outside. One end of the air supply duct and one end of the air exhaust duct are connected with the ventilating guide duct respectively to guide the outside air to the inside and the inside air to the outside respectively. The pre-heat exchanger is provided in a middle of the air supply/exhaust duct, and the heat of outside and inside air passing through the air supply/exhaust ducts is mutually and indirectly exchanged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005209811-A (JP)
Title: Semiconductor device
Inventor: MATSUDA TADASHI
IPC: H01L29/78
Filed: 2004-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which includes a trench gate IGBT having a low on-state voltage and high-speed turn-off characteristics.  <P>SOLUTION: By forming an auxiliary base layer 20 between trenches, the area of a base layer 13 is substantially narrowed and a carrier concentration is increased and hence the on-state voltage is reduced. At the time of turning off, an MISFET M1 formed between a carrier discharging electrode 21 on the auxiliary base layer 20 and an emitter electrode is turned on to efficiently discharge carriers accumulated below the auxiliary base layer 20 and hence a high-speed operation is enabled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005206034-A (JP)
Title: Speed control device for vehicle
Inventor: SHIMA TAKASHI
IPC: F02D29/02
Filed: 2004-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To shift between a high-speed following running control and a low-speed following running control, and change in set vehicle speed Vs in the high-speed following running control in line with an operation purpose of a set switch.  <P>SOLUTION: In operating the set switch 17, when the high-speed following running control is in execution and a speed of an own vehicle is in an overlap vehicle speed region (steps S2 to S6), the determination is made whether or not the speed of the own vehicle is in decelerating trend (a step S8). When the vehicle speed of the own vehicle is in the decelerating trend, it is determined that the set switch 17 is operated for shifting the running control to the low-speed following running control (a step S14). On the other hand, the own vehicle speed is not in the decelerating trend, it is determined that the set switch 17 is operated for decrease in set vehicle speed Vs.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005204937-A (JP)
Title: Tablet taking-out structure
Inventor: KAKINUMA MASARU
IPC: A61J7/00
Filed: 2004-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tablet taking-out structure, allowing the aged person and a person having disabled fingertips to easily take out a tablet by simple operation in taking out the tablet in the interior of a packaging material made of a synthetic resin sheet such as polyprolylene as well as a PTP packaging sheet.  <P>SOLUTION: In this tablet taking-out structure, a push button 15 is provided in the center of a large hole 8 formed in an upper plate 6, the push button is provided with a presser 16 projected at the lower part, the push button is supported to freely move up and down by bent pieces 17 extended from four sides of the large hole 8, a taking-out hole 9 formed in a lower plate 7 has an inside diameter smaller than that of the large hole 8 and allowing the presser 16 to pass therethrough, the upper plate 6 is provided with a clamping projection 18 formed along the lower part of the large hole 8, and a support projection 19 opposite to the clamping projection 18 is formed in the periphery of the taking-out hole 19 at the upper part of the lower plate 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005205542-A (JP)
Title: Sapphire polishing grinding wheel and sapphire polishing method
Inventor: NAGATA AKIRA
IPC: B24B9/16
Filed: 2004-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single crystal sapphire polishing grinding wheel and a single crystal sapphire polishing method, having high polishing efficiency, and capable of providing superior surface roughness.  <P>SOLUTION: This polishing grinding wheel can provide both high polishing efficiency and superior surface roughness, when polishing a single crystal sapphire substrate, due to being constituted by joining a fine abrasive grain having an average particle size of about 0.6 μm, composed of α-based alumina manufactured from alcoholate by using a sol-gel method, by an epoxy resin binder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211762-A (JP)
Title: Coater, coating method and manufacturing method of resin sheet
Inventor: NAKAGAWA YUSAKU
IPC: B05D7/00
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coater that is capable of properly preventing the generation of dispersion of the film thickness due to the rolling deflection of a reverse roll coater and that is capable of properly carrying out the resin coating of a predetermined thickness with excellent accuracy in submicron order and without the dispersion of thickness, and to provide a coating method.  <P>SOLUTION: The coater is provided with a transferring roll, a supply means of a coating liquid to supply the coating liquid onto the transferring roll and a weighing means arranged by spacing the transferring roll with a gap. It is further provided with a measuring means to measure at least the deflection of the transferring roll and a controlling means to control the variation of the gap by controlling the setting position at least either one of the weighing means or the transferring means in accordance with the measured value by the measuring means of the transferring roll deflection. Also, if the weighing means is a weighing roll, the control is carried out by measuring at least either one of the deflection of the weighing means or the transferring roll.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211242-A (JP)
Title: Game system using touch panel input
Inventor: TAWARA KOZO
IPC: A63F13/822
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a player with various ways of playing games by making various game operations possible.  <P>SOLUTION: On a display screen, game images including the image of a game character and item images indicating items are displayed. The kind of the item is decided by having the player select at least one from the item images displayed on the display screen. When input by the player is performed on a touch panel, a coordinate value indicating a position at which the input is performed is detected at a unit time interval. Further, a graphic shape of an input track indicated by a detected coordinate value group is specified. The contents of a processing of changing the characteristic parameter of the game character are changed corresponding to the combination of the kind of the item and the graphic shape of the input track.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005212950-A (JP)
Title: Controlling method for beam hardness in shaping machine
Inventor: SUGITA KATSUHIKO
IPC: B65H54/52
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beam hardness controlling method for a shaping machine which is required to automatically produce an accurate winding hardness of a take-up beam and a winding hardness corresponding to the beam winding diameter as the machine operation is made at a higher speed, the thread sorts have increased, etc.  <P>SOLUTION: Pulse signals are taken out electrically from the rotation of a length measuring roll and the rotation of a take-up motor and subjected to a computation so as to detect the beam diameter on the real-time basis. The obtained value is compared with the air pressure data corresponding to the beam diameter set on a setting device, and a controller emits an electric signal corresponding to the beam diameter. The electric signal is converted into an air pressure by an electro-pneumatic proportional valve and is used to the advancing side air pressure of an air cylinder giving a thrust force to a press roll for controlling the beam hardness. When the press roll ending the beam wound is repelled from the beam, the air pressure set from a manual air pressure setting device is put into the reversing propulsive force side of the air cylinder so as to make repulsion. Changing-over is made by a selector valve connected with a changeover switch electrically.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005213199-A (JP)
Title: Aromatic diamine and hydrochloride thereof, and method for synthesizing the aromatic diamine, aromatic bisaminophenol and hydrochloride thereof
Inventor: ONO KOJI
IPC: C07B61/00
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new aromatic diamine useful as a raw material for highly heat-resistant condensed polymers.  <P>SOLUTION: The new aromatic diamine is represented by general formula(1)( wherein, Z is a carboxy group or an active ester group represented by general formula(2); In the groups in formula(1), the hydrogen atoms on the benzene rings may be replaced with at least one group selected from alkyl, aromatic, ether, hydroxy and trifluoromethyl groups and a fluorine atom; in formula(2), R is an alkyl, pyridyl, quinolyl, aromatic or benzotriazole group, and the hydrogen atoms on the above alkyl, pyridyl, quinolyl, aromatic and benzotriazole groups may be replaced with at least one organic group ).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005222224-A (JP)
Title: Printing system, document management server, print server, print control method and print control program
Inventor: KAWAMOTO SHINJI
IPC: G06F3/12
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing system, a document management server, a print server, a print control method and a print control program, setting a print range of user definition to a file and a folder.  <P>SOLUTION: By setting a print range attribute to the document file and the folder managed by a document management server 301, print control is performed. When a client terminal 101 transmits, to the print server 1101, a print request of print range attribute designation to the document file managed by the document management server 301, the print server 1101 extracts and arranges only a necessary page and file from the document file managed by the document management server 301, and transmits them to a printer 102 to perform the range designation printing of the user definition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223181-A (JP)
Title: Method for calculating substrate temperature data and vapor phase growth apparatus
Inventor: YADA SHUHEI
IPC: C30B25/16
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vapor phase growth apparatus which can accurately keep track of a temperature state on the surface of each substrate to control a growth temperature for film thickness distribution or lattice crystal, and to grow a high quality of uniform crystal.  <P>SOLUTION: In the vapor phase growth apparatus for placing a plurality of substrates on a rotary susceptor within a reactor and growing a thin film on each substrate by vapor phase growth, calculation is carried out over continuously measured temperature data with use of a substrate phase calculated from the rotational speed of the rotary susceptor and a placed substrate position to extract only the temperature of each substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004240979-A (JP)
Title: Method for presenting service in train and service presentation system
Inventor: TAKASAGO MASAHITO
IPC: G06Q50/10
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide various services to a passenger in a running train.  <P>SOLUTION: A plurality of in-train terminals 2, 8 are connected to an in-train server 6 provided in the train 1. A ground information presentation system 13 is connected through radio communications to the in-train server in the train. Each of the in-train terminals takes out the service required for the passenger through the in-train server from the ground information presentation system based on the operation of the passenger and outputs the service. In addition, an Internet server 17 connected to the external Internet 22 is provided in the ground information presentation system. Each of the in-train terminals 2, 8 activates the Internet server through the in-train server based on the operation of the passenger and then retrieves a Web site of interest through the Internet.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005224135-A (JP)
Title: Method for producing millet liquor
Inventor: TAKEUCHI TAKAAKI
IPC: C12G3/02
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing millet liquor, by which "millet liquor" using "millet" said to contain potassium, iron and vitamin B compounds in amounts of 2 to 3 times those of polished rice, abundantly contain edible fibers, and have an enhancing effect on the concentration of good cholesterol can surely and easily be fermented.  <P>SOLUTION: This method for producing the millet liquor is characterized by using polished and steamed millet as a part or all of steamed rice, when Sake (rice wine) rice is mixed with malted rice, steamed rice and drawn water in a constant ratio and then charged to produce the unrefined Sake, in a conventional process for producing the Sake.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225803-A (JP)
Title: New antihypertensive agent and food
Inventor: MATSUNAGA KENICHI
IPC: A23L33/135
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an antihypertensive agent and a food by using Tricholoma matsutake.  <P>SOLUTION: The antihypertensive agent and the food comprise any one of a mycelium, a broth or a fruit body (including spore) of Tricholoma matsutake, especially Tricholoma matsutake strain FERM BP-7304 as it is, its dried substance or its extract (e.g. extracted solution with hot water or extracted solution with an alkali solution).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225818-A (JP)
Title: Medicinal composition of paclitaxel or docetaxel
Inventor: TAKEDA KOICHI
IPC: A61K47/44
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a medicinal composition of paclitaxel or docetaxel for intravenous drip infusion, hardly having risk of anaphylaxis, or the like.  <P>SOLUTION: This medicinal composition contains the paclitaxel or the docetaxel, ethanol and a polyethylene glycol regulated so that the ratio of the ethanol to the polyethylene glycol may be (1:4) to (4:1) (w/w). The composition is mixed with an infusion solution (an emulsion or a liposome liquid).  <P>COPYRIGHT: (C)2005,JPO&NCIPI