baber/WOPTO huggingface dataset:
Patent JP-2004294834-A (JP)
Title: Electronic piano
Inventor: KITAMURA MINEO
IPC: G10H1/46
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To simulate a key touch of a piano when a damper pedal is operated.  <P>SOLUTION: A 1st reference value storage part 26 stores a 1st reference value of the quantity of depression of a key. A 2nd reference value generation part 27 generates a 2nd reference value (<1st reference value) corresponding to the stepping-in quantity of the pedal detected by a stepping-in quantity detection part 28. When a pedal detection part 30 detects the damper pedal being operated, a switching part 29 switches to the side of the 2nd reference value generation part 27. A comparison part 25 compares the depression quantity of the key with the 1st or 2nd reference value and outputs a tone generation indication when the depression quantity exceeds either reference value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295042-A (JP)
Title: Image projector
Inventor: KUWA TOMIYOSHI
IPC: G03B21/28
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image projector advantageous to mass production and cost reduction while holding high optical performance and provided with a thin and large screen and compact optical components.  <P>SOLUTION: The image projector is provided with a light valve (LV) for forming an image by modulating the intensity of light and an oblique projection optical system for enlarging and projecting the image formed by the light valve (LV) to a screen from an oblique direction. In the oblique projection optical system, mirrors (M1, M2...) are respectively provided with reflecting optical surfaces (S3, S6, ...) having optical power and a refractive lens (GL) is provided with refractive lens surfaces (S4, S5). The reflecting optical surfaces (S3, S6, ...) comprise eccentric rotationally symmetrical optical surfaces and the refractive lens surface (S4) comprises rotationally asymmetrical free curved planes having one symmetrical plane of plane symmetry, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301541-A (JP)
Title: Elastic fixture and method for fixing length measuring device
Inventor: MORI YOUTOKU
IPC: G01D5/347
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To enlarge the amount of deformation of a parallel plate spring mechanism while maintaining rigidity to directions except a longitudinal direction and to adapt to fixation at multiple points exceeding three points.  <P>SOLUTION: An elastic fixing block 50 to be used includes the parallel plate spring mechanism 54 elastically deformable in the longitudinal direction of a linear scale 10. One end (56) of the parallel plate spring mechanism 54 is connected to the linear scale, and the other end (52) is fixed to an object to be measured (8) when the linear scale 10 is mounted to the object to be measured (8).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004003461-A (JP)
Title: Torque distribution of hybrid electric car
Inventor: POWELL BARRY KAY
IPC: B60L50/16
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for distributing a required torque in a hybrid electric car having an internal combustion engine 200 and an electric motor 202.  <P>SOLUTION: During the hybrid operation, the electric motor 202 starts the car first. When a desired car request power reaches a first operating parameter, a controller 214 switches the required torque to the engine 200. A sensor 222 is provided to determine a non-fixed first accelerator pedal stroke position during the transfer from the operation of the motor 202 to the operation of the engine 200. A second accelerator pedal stroke position is set in a stroke of an accelerator pedal 220 so that the maximum torque of the engine 200 is requested. The controller 214 recognizes the first and second accelerator pedal stroke positions, and linearly scales the stroke of the accelerator pedal 220 so as to provide the car drive torque in a substantially uniform response to the operation of the accelerator pedal 220 (change in the stroke position).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004304122-A (JP)
Title: Precision board storing vessel
Inventor: MIMURA HIROSHI
IPC: H01L21/673
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a precision board storing vessel that can be safely handled without contacting neighboring boards even when a lid of the board storing vessel is removed and the end face of an opening of a vessel body is turned toward the top side.  <P>SOLUTION: A support part 6 for supporting one or a plurality precise boards and a holding groove for holding the rear side of the precise board W are provided at predetermined intervals on inner surfaces of opposed side walls of the inside of a vessel body 1 of the precision board storing vessel, and a projection 9 for positioning control for preventing each board W from falling with the opening of the vessel body 1 turned upward is provided on at least one of either the surface of the support part 6 whereon the board W is packaged, or its rear surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004256509-A (JP)
Title: Antibacterial agent comprising lactic acid and compounded for purpose of sterilization into water used in air conditioner
Inventor: KIYONO YUUKI
IPC: F24F13/28
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide clean circulating water used in a room air conditioner by compounding the circulating water with a water-soluble organic acid, as an antibacterial agent for water, having a high sterilization effect, the air conditioner being the one having a water storage tank and a circulating apparatus for circulating water stored in the storage tank and the circulating water being brought into direct contact with room air to clean, humidify, and cool it.  <P>SOLUTION: For the purpose of an antibacterial treatment and sterilization of the circulating water for the room air conditioner, a nonvolatile acidic antibacterial agent containing lactic acid is charged into the circulating water to keep it clean and safe without contamination.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003338912-A (JP)
Title: Facsimile communication control apparatus
Inventor: SHIDA TAKESHI
IPC: H04N1/32
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To reliably prevent procedure errors, communication time loss, and the like due to an event other than regulations that are not determined in the procedures of a V recommendation.  <P>SOLUTION: When a retrain is generated in a V.34 procedure, a modem control phase is executed again for returning to a data phase, and a procedure after returning to the data phase is started from the continuation before the generation of the retrain.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004308838-A (JP)
Title: Float valve unit
Inventor: MATSUO SHINICHI
IPC: B60K15/077
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a float valve unit that minimizes the liquid leakage as far as possible by improving the contact performance of a sealing surface when the valve is choked.  <P>SOLUTION: A valve case 20 and a float valve body 50 set to enable the rise and fall in this valve case 20 are composed of an injection moulded article of resin. The valve case has a valve room 30 with a float valve body, a partition wall 27 formed at upper part of this valve room and a communicating hole 35 formed on this partition wall. The float valve body 50 has a protrusion 51 that rises and falls in accordance with the level of liquid that is flown in the valve room and closes the above communicating hole when touching to the above partition wall. The angle to the valve case of the float valve body is set up so that the deforming direction to the roundness originating from the gate position when moulding of an inner circumference of the communicating hole of the valve case matches almost to the deforming direction to the roundness originating from the gate position, when moulding of an outer circumference of the protrusion of the float valve, and the angle regulation means is provided between the valve case and the float valve body so that the angle to the valve case of the float valve body does not change in excess of the above allowable angle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312561-A (JP)
Title: Parametric speaker and electroacoustic transducer therefor
Inventor: KATASE MAKOTO
IPC: H04R7/16
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroacoustic transducer for a parametric speaker, which is excellent in conversion of an electric signal into an ultrasonic wave and is advantageous in miniaturization, and to provide the parametric speaker.  <P>SOLUTION: The electroacoustic transducer 2 for a parametric speaker is used for a parametric speaker, and converts an inputted electric signal into an ultrasonic wave and radiates it. The electroacoustic transducer 2 is provided with a diaphragm 41 vibrating due to the Coulomb force generated by inputting an electric signal and generating an ultrasonic wave, and a resonator 6 for allowing the generated ultrasonic wave to resonate. The resonator 6 is provided with a resonance chamber 61 and a sound releasing hole 62 communicating with the resonance chamber 61. Also, an electrode 71 is disposed oppositely to the diaphragm 41 via a gap, and the Coulomb force acts on between the diaphragm 41 and the electrode 71.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315631-A (JP)
Title: Aqueous emulsion-type waterproof material
Inventor: TAKEDA HIDEYUKI
IPC: C09K3/18
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous emulsion-type waterproof material excellent in infiltrativeness into porous material and exerting high waterproof effect over a long period, also high in long-term storage stability.  <P>SOLUTION: The aqueous emulsion-type waterproof material consists of an organosilicon compound emulsion comprising (A) an alkyltrialkoxysilane, (B) an alkylalkoxysiloxane and (C) an emulsifier. In this waterproof material, the weight ratio B/A is 1:(0.05-0.4), a total of the components A and B accounts for 40-80 wt.% of the whole emulsion, and the component C 0.2-10 wt.% of the whole emulsion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313941-A (JP)
Title: Liquid body spraying adapter and liquid body supply and storage implement
Inventor: NOMIYAMA KOJI
IPC: B05B7/24
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid body supply and storage implement constructed so as to supply a liquid body to a liquid spray instrument and not to leak the liquid body.  <P>SOLUTION: In the liquid supply and storage implement provided with a liquid storage part 2 housing the liquid body and capable of expanding and shrinking and a connection port part 3 and constructed so that the liquid body is sent out from the connection port part 3 with the shrinkage of the liquid storage part by sucking the inside of the liquid storage part from the connection port part 3, an opening part of the connection port part 3 is closed openably. In the normal state, the opening part of the connection port part is closed and the liquid body does not flow out even if the storage part shrinks. The liquid body is supplied to a liquid body spraying adaptor by opening the closed part corresponding to the need.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004048683-A (JP)
Title: Optical disk device
Inventor: ISHIGUCHI FUSAO
IPC: H04N5/92
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device which reduces a difference of display time from real time as little as possible even when time data different from the real time are temporarily read.  <P>SOLUTION: Time data stored on an optical disk are read and reading time at such a time point is compared with display time just before. Only when the reading time is settled within a time range advanced from the display time just before for predetermined time, the display time is updated with the reading time and outputted but when the reading time is out of such a time range, the display time just before is continuously outputted without being updated. Even when the reading time is out of the prescribed time range, the reading time is stored predetermined times and when the stored reading times are temporally continued, the display time is updated with the first reading time in the plurality of stored reading time, and outputted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004322333-A (JP)
Title: Container structure
Inventor: YUZUHARA YUKITOMO
IPC: B65D25/20
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container structure capable of bringing about a characteristic and unique atmosphere and generating a beautiful or a fresh and new decorative effect by obtaining various decorations utilizing light.  <P>SOLUTION: A member 4 made of a light condensing resin is provided on a container 1 by utilizing a function of a light condensing resin, and by exposing each of end faces 15a-15c emitting an incident light on the surface of the container 1. It is thereby possible to create a shining part with a high brightness and to apply various decorations utilizing a light on the container 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323377-A (JP)
Title: Transition metal complex, method for producing the same, catalyst for polymerizing olefin and method for producing olefin polymer
Inventor: IMAMOTO YUKA
IPC: C07F11/00
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transition metal complex, and to provide a catalyst for polymerizing an olefin.  <P>SOLUTION: This transition metal complex represented by formula (1) (M is an element in the group 6 in the periodic table of elements; A and A' are identical or different each other and are each a 1 to 10C alkylene group which may be substituted, a 2 to 10C alkenylene group which may be substituted, a 6 to 18C phenylene group which may be substituted, a 10 to 20C naphthylene group which may be substituted, or a silylene group substituted with a 1 to 20C hydrocarbon which may be substituted; J is an element in the group 16 in the periodic table of elements; B is an alkali metal), and the catalyst for polymerizing the olefin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325579-A (JP)
Title: Manufacturing method of antireflection organic base material
Inventor: ISHIZEKI KENJI
IPC: G02B1/11
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable manufacturing method of an antireflection organic base material which is improved in terms of adhesive strength between a hard material layer and a base material or a high refractive index layer, and which is excellent in an abrasion-proof performance and an antireflection performance.  <P>SOLUTION: The hard material layer (A) of covering composition containing active energy ray hardening compound, the hard material layer (B) of covering composition containing fine particles having a refractive index of ≥1.55 and polysilazane and the hard material layer (C) of covering composition containing polysilazane are formed on the surface of the organic base material in this order from the base material side, and as for the hard material layer (B), the polysilazane is constituted of the mixture of polysilazane containing organic group and perhydropolysilazane.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325936-A (JP)
Title: Speech recognition device, speech recognition method, and speech recognition program, and recording medium recorded with its program
Inventor: KOBAYASHI HAJIME
IPC: G10L15/28
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speech recognition device which has high performance of speech recognition and can speedily process data by performing adaptation processing by keyword models and unnecessary word models according to conditions where recognition is carried out.  <P>SOLUTION: A speech recognition part 300 incorporated in a navigation device 100 has a noise estimation processing part 320 which calculates a noise model according to an inputted microphone input signal and an adaptation processing part 330 which performs adaptive processing for the keyword models and unnecessary models stored in an HMM database 310 by the models according to the noise model. The adaptation processing part 330 performs data adaptation processing based upon the noise model by the keyword models and unnecessary word models and performs word spotting according to the keyword models and unnecessary word models after the data adaptation processing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322541-A (JP)
Title: Liquid ejector
Inventor: FUKAZAWA SHIGENORI
IPC: B05B1/14
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent liquid from being left after wiping operation on the nozzle forming surface of a liquid ejection head.  <P>SOLUTION: The liquid ejector has a means 20 for wiping the nozzle forming surface 12a of a liquid ejection head 12. The wiping means 20 has an elastic blade member 21 for sliding on and wiping the nozzle forming surface 12a by moving relatively to the liquid ejection head 12, and a flexible rubbing member 24 constituted independently from the blade member 21 and sliding on and wiping the nozzle forming surface 12a by moving relatively to the liquid ejection head 12 along with the blade member 21. The rubbing member 24 has a cut 24 corresponding to a level difference S existing on the nozzle forming surface 12a side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335145-A (JP)
Title: Fuel battery and its manufacturing method
Inventor: NAGOSHI KENTARO
IPC: H01M8/24
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel battery in a compact, light-weight, and simple structure securing enough generating volume with a maintenance easily made.  <P>SOLUTION: Hexagonal column cells 50 as generating cells constituting a fuel battery have a base member 32 of a porous metal, a cathode electrode layer 36, an electrolyte layer 38 and an anode electrode layer 40 arranged from an outer periphery toward an inner periphery, and has a fuel gas supply channel 52 supplying fuel gas, and a non-conductive pipe through which a cooling medium is supplied. While oxidant gas supplied to the base member 32 at the outer periphery reaches the cathode electrode layer 36, the fuel gas supplied to the fuel gas supply channel of the inner periphery is ionized at the electrolyte layer 38 through the anode electrode layer 40 and reaches the cathode electrode layer 36 and reacts with the oxidant gas. Electrons obtained at the electrolyte layer 38 are taken outside from the anode electrode layer 40 through an anode electrode terminal plate 42.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335687-A (JP)
Title: Plasma treatment apparatus, antenna therefor, and plasma treatment method
Inventor: ISHII NOBUO
IPC: C23C16/505
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable the adjustment of the distribution of plasma density.  <P>SOLUTION: This plasma treatment apparatus is provide with a susceptor 2 having a mounting surface on which an object W to be treated is arranged, a vessel 1 which accommodates the susceptor 2 and has an opening at a side facing the mounting surface of the susceptor 2, a dielectric board 7 which closes the opening of the vessel 1, and an electromagnetic field feeder 10 which feeds a high frequency electromagnetic field to the inside of the vessel 1 through the dielectrics board 7. The electromagnetic field feeder 10 is provided with an antenna 20 which is arranged facing the dielectrics board 7, and a projection 31A which is protruded toward the dielectric board 7 from the surface 24A of the antenna 20. The projection 31A has conductivity at least on the surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334604-A (JP)
Title: Farm management support system
Inventor: KAWAMURA KUNIAKI
IPC: G06Q10/00
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To precisely provide information and farm products matching the needs (demands) of farmers and consumers.  <P>SOLUTION: This farm management support system includes a terminal device 13 which a farmer has, a server 11 connected to the terminal device via a network 12, and a database 11a connected to the server for storing information about farm products grown by the farmer as farm product information. At least soil data showing the constituents of soil where the farm products are grown and growth management data about the management of farm product growth are sent from the terminal device to the server. Based on the soil data and the growth management data, the server generates growth management guideline data as guidelines for managing growth related to the farm products and sends the data to the terminal device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339733-A (JP)
Title: Safety device of parking garage
Inventor: AKAIZAWA YOSHIKAZU
IPC: E04H6/42
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve safety, by surely confirming the presence of a person in a parking garage, while minimizing equipment cost, in a safety device of the parking garage.  <P>SOLUTION: A large number of pallets 15 for placing vehicles are movably supported, and a user stops the pallet 15 in a position corresponding to a warehousing-delivery port 16 by operating an operation panel 17, and warehouses and delivers the vehicle to this pallet. While arranging a plurality of microphones 21 inside a building 11, a loudspeaker 22 and an alarm unit 23 are arranged in the vicinity of the operation panel 17. A signal processor 24 discriminates voice of the person on the basis of a sound inputted to the microphone 21, and outputs the voice from the loudspeaker 22, and issues an alarm from the alarm unit 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342215-A (JP)
Title: Optical pickup device
Inventor: OYA SHOKEI
IPC: G11B7/1374
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device capable of bonding together the condenser lens and the adhesive by increasing the bonding area.  <P>SOLUTION: This optical pickup device is provided with a condenser lens 16 for condensing the light from a light source on an optical recording medium, and a lens holder 15 for supporting the condenser lens 16. A plurality of lens side recesses 20 are arranged with an equal interval in a peripheral direction in the radial direction outer peripheral part 19 of the condenser lens 16 to open facing the optical recording medium. The part of the condenser lens 16 facing the lens side recess 20 is bonded to the lens holder 15 by an adhesive 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341359-A (JP)
Title: Image display device
Inventor: ONO SHINYA
IPC: G09G3/32
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To realize an image display device which is deterred from becoming worse in picture quality by suppressing a decrease in refreshing rate.  <P>SOLUTION: The image display device is equipped with a data line 3, a TFT 4 as a 1st switching means, a TFT 8 as a driver element, an organic EL element 9, a reference voltage writing means A1, and a threshold voltage detecting means A2. Further, provided are a capacitor 6 and a capacitor 7. This image display device detects the threshold voltage of the TFT 8 through a reference voltage writing means A1 and a threshold voltage detecting means A2 in a threshold voltage detecting process and compensates variation in the threshold voltage of the TFT 8 as the driver element. Further, the reference voltage writing means A1 is individually provided, so the time up to data writing can be shortened to hold the refreshing rate at an optimum value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI