baber/WOPTO huggingface dataset:
Patent JP-2004315025-A (JP)
Title: Beverage dispenser
Inventor: INOUE KAZUHIKO
IPC: B67D1/07
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beverage dispenser capable of accommodating parts required for maintenance control to maintain the performance of the dispenser at a predetermined position without fouling them.  <P>SOLUTION: A concentrate stock solution in a concentrate stock solution container 40 and a spouting mechanism 30 to feed the concentrate stock solution in the concentrate stock solution container 40 to a container 42 are disposed on the front side of a front panel 22 to cover a front side of a body 18, and a tank 25 to store diluted solution of the concentrate stock solution is disposed within the body 18. A cover member 36 to cover the spouting mechanism 30 and the concentrate stock solution container 40 in an opening/closing manner is disposed on the front panel 22, and an accommodation part 27 to accommodate various kinds of parts 15 required for maintenance control is provided in an accommodation space 37 formed between the front panel 22 and the cover member 36.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320504-A (JP)
Title: Digital broadcasting adapter
Inventor: YANAGIMICHI TOYOKAZU
IPC: H04N5/44
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital broadcasting adapter in which a partial transport stream can inexpensively be accumulated inside in digital broadcasting.  <P>SOLUTION: The structure of the digital broadcasting adapter is provided with an accumulation means 51 for accumulating the partial transport stream and data of RAM 22 developing and accumulating data of electronic program information inside, and stream route selection means 52 and 53 for selecting a route of the partial transport stream. Thus, partial transport stream information which is filtered through PID mode and developed program information can be outputted and accumulated inside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318581-A (JP)
Title: Information processor and method of displaying print preview
Inventor: KADOI YURIKA
IPC: G06F15/00
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To display the print preview images so that the contents and forms are observed immediately extending over several pages.  <P>SOLUTION: When displaying the preview images for printing, the preview display control 310 display the bitmap images generated by the preview image generator 306 for all the pages by overlapping these pages, while displacing each page by the width inputted by the displacement width input means and stored in the controller 309. For the displacement width, this method can use the values inputted from the user's interface 304, as they are, or can use the most suitable one among the widths stored in the controller.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322223-A (JP)
Title: Built-in motor main spindle device
Inventor: SUGITA SUMIO
IPC: B23Q1/40
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve the service life of a bearing for supporting a main spindle; to prevent seizure; and to reduce thermal displacement quantity of the main spindle by restraining a temperature rise in the main spindle caused by heating of a rotor.  <P>SOLUTION: An output side end part (a contact surface T1) of a main fitting part of an outer diameter surface of the main spindle 11 and an inner diameter surface of a rotor sleeve 16, is positioned on the anti-output side more than the output side end part 12a of the rotor 12; and is constituted so that heat is hardly transmitted to the main spindle 11 via the rotor sleeve 16 from the rotor 12. The area (the sum of the area of the contact surfaces T1, T2, T3, and T4) of the main fitting part, is set smaller than the inner diameter area of the rotor 12, and constituted so as to raise the rotor temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321863-A (JP)
Title: Original position cleaning apparatus for polluted soil
Inventor: TERAO YASUSHI
IPC: A61L2/18
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a cleaning period by accelerating the elution of the pollutant to injection water by mixing air into injection water to change the injection water into a turbulent flow to accelerate the removal of a pollutant.  <P>SOLUTION: In this original position cleaning apparatus for polluted soil constituted so that water is injected in a polluted area 4 polluted with the pollutant from a water injection well 6 provided in the vicinity of the polluted area 4 through a screen 6B to pump up the injected water in a water pump-up well 7 through a screen 7B so as to allow the same to flow through the polluted area 4 and cleaning the ground water pumped up from the water pump-up well 7 in a water treatment system 8, a sterilizing agent mixer for mixing a sterilizing agent with the injected water is provided to prevent the propagation of microorganisms on the respective screens.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326885-A (JP)
Title: Objective lens driving device of optical head
Inventor: MATSUI TSUTOMU
IPC: G02B7/00
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To enable constituting an objective lens driving device of an optical head three-shaft-driving the objective lens in the direction of focusing, tracking, and tilting in a compact constitution and inexpensively and to enable to obtain stabilized dynamic characteristics.  <P>SOLUTION: An objective lens driving device of an optical head is provided with a lens holder 12 holding the objective lens, coils Tr1, F11, F12, Tr2, F21, F22 provided at two side planes 12a, 12b of the lens holder 12 every three pieces, first to third wires W1-W3 and a common wire W4 supplying a current to the coils and supporting the lens holder 12, and magnets 31, 32 generating a magnetic field at a part of the coil, a plurality of coils are constituted of coils F11, F12 of a first system connected between the first wire W1 and the common wire W4, coils F21, F22 of a second system connected between the second wire W2 and the common wire W4, and coils Tr1, Tr2 of a third system connected between the third wire W3 and the common wire W4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323635-A (JP)
Title: Styrene resin composition and molded article
Inventor: FUJISAWA TOMOYUKI
IPC: C08L25/04
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a styrene resin composition which, since it in a molten state is excellent in releasability from a metal, easily forms a product shape in extrusion foam molding, is excellent in cleaning after molding, can decrease a screw load, and is easily formed into a high-expansion-ratio molded article excellent in surface properties.  <P>SOLUTION: The styrene resin composition comprises (A) 100 pts.wt. styrene resin of which the acetone-soluble component has a wt. average mol.wt. of 1,000,000 or lower, (B) 0.1-10 pts.wt. thermoplastic resin with a wt. average mol.wt. of 3,000,000 or higher, (C) 0.1-10 pts.wt. thermoplastic resin with a wt. average mol.wt. of 2,000,000 or higher and a glass transition temperature lower than that of the thermoplastic resin (B) by at least 10°C, and (D) 0.1-20 pts.wt. at least one olefin resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006145212-A (JP)
Title: Flow velocity detection method and system
Inventor: OGUCHI KYOGO
IPC: G01F1/7084
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow velocity detection method and an apparatus capable of resisting noise, fully detecting even with feeble temperature changes, reducing the energy required for heating and the consumption of batteries, and preventing errors in medical treatment, by eliminating adverse effects of heating to objects to be measured and accurately controlling the feedback of doses of chemicals.  <P>SOLUTION: An object A to be measured is periodically heated at a frequency F by a temperature control means B. At a location downstream of it, temperature change D of the object to be measured is detected by a temperature detection means C. A phase difference P, between a heating period K and the period M of the detected temperature change D downstream, is detected, and the flow velocity V of the object A to be measured is detected by V=2πFL/P, on the basis of the frequency F, the phase difference P, and the distance L between a heating location and the location where the temperature change is detected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004333192-A (JP)
Title: Analog radio correction watch, and method for displaying the same
Inventor: BABA KOJI
IPC: G04R60/14
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analog radio correction watch that inspects the disagreement between the time of an internal clock and time indicated by electronic clock hands for correction when possible, and warms a user that time display is not based on standard time even if standard time radio waves are successfully received when it cannot be corrected.  <P>SOLUTION: The analog radio correction watch comprises the internal watch A-2 for generating internal time; electronic clock hands B for displaying display time while being driven by the internal watch; a reception circuit G for receiving standard time radio waves; a means L for displaying the result of the reception success of the standard time radio waves in the reception circuit; a control unit A-1 that is a means for correcting the internal time of the internal watch and the display time of the electronic clock hands, based on the standard time when the reception circuit succeeds in reception; a means D for detecting agreement/disagreement between the internal time of the internal watch and the display time of the electronic clock hands; and the control unit A-1 that is a means for setting the display of a means for displaying the result of the reception success as the display of reception failure, when disagreement is detected by a detection means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335588-A (JP)
Title: Solid state imaging apparatus and its manufacturing method
Inventor: KIMURA MASATOSHI
IPC: H01L31/06
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid state imaging apparatus which has a structure to cause little loss to light incident on a photodiode, is high in reliability, and capable of outputting an image of high quality.  <P>SOLUTION: The light receiving surface 9a of the photodiode 2 is covered with a gate oxide film 12. An opening 15 is bored in the gate oxide film 12 so as to expose the center region of the light receiving surface 9a of the photodiode 2. An antireflection film 16 of silicon nitride is deposited to cover the light receiving surface 9a of the photodiode 2 exposed in the opening 15, a field oxide film side end 16a spreads over the gate oxide film 12 around the opening 15 and reaches to a point distant from a field oxide film 7 adjacent to the photodiode 2 by a prescribed distance, and a transfer gate side end 16b rides over the gate oxide film 12 around the opening 15 and reaches to a point distant from a gate electrode 13 adjacent to the photodiode 2 by a prescribed distance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332022-A (JP)
Title: Two-step electroless tin plating method
Inventor: OKADA TAKASHI
IPC: C23C18/31
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent pseudo whiskers and unevenness of color tones in an electroless tinning film.  <P>SOLUTION: A two-step electroless tin plating method is constituted by combining: a stage where tinning is applied to the object to be plated in a film thickness of ≤0.3 μm with a first bath of electroless tinning which comprises soluble stannous salt and alkanesulfonic acid; and a stage where tinning is applied with a second bath which comprises soluble stannous salt and alkanolsulfonic acid but does not comprise alkanesulfonic acid. Pseudo whiskers in the tin film are prevented and the appearance of the film can satisfactorily be held by the combination of the control of the film thickness in the plating stage using the first bath and the plating in the second bath different in the composition. A similar effect can be obtained by performing two-step plating in which the form of containing a surfactant is changed or the containing concentration of hypophosphorous acid is changed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340624-A (JP)
Title: Dispensing device
Inventor: TSUKIOKA YASUNOBU
IPC: G01N1/00
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To conduct an automatic dispensing operation by the manner as same as work carried out while confirmed by eyes of the human being, and to conduct it under precise control unable to be realized in the work by the human being.  <P>SOLUTION: In this dispensing device, a motor for a driving mechanism capable of moving a dispenser head 2 along various directions, and a driver part d for a motor for suction/discharge operations for the dispenser head 2 are controlled by a control part e to conduct the dispensing operation. The dispensing device is assembled with a TV camera A for taking a chip N' attached to the dispenser head 2 in an image field, a monitor display B, and an image processor C. The chip N' is molded to be transparent or translucent, and a lighting system D for making a light beam get incident from an under side is equipped to image a liquid face of a dispensing liquid sucked into the chip N' on a screen of the monitor display B, as a bright light spot, and the suction/discharge operations for the dispenser head 2 are controlled based on a comparison data of the light spot of the liquid face on the screen compared with a reference spot set on the screen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339307-A (JP)
Title: Solidification material for water-containing sludge and method for producing solidification material for water-containing sludge
Inventor: KOJIMA AKIRA
IPC: C09K103/00
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solidification material for water-containing sludge, which uses fluorocarbon decomposition products produced by a treatment for decomposing the fluorocarbon to produce the injurious products, thereby reducing the content of a solidification material (cement, quick lime).  <P>SOLUTION: This solidification material for the water-containing sludge comprises a solidification material and the fluorocarbon decomposition products produced by the treatment for decomposing the fluorocarbon. The method for producing the solidification material for the water-containing sludge comprises crushing the fluorocarbon decomposition products produced by the treatment for decomposing the fluorocarbon and then mixing the obtained powder with a solidification material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340215-A (JP)
Title: Running vehicle
Inventor: TAMAI TOSHIO
IPC: F16H48/30
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a running vehicle for agricultural use capable of running in a proper power transmitting form complying with the road surface situation by changing the differential limitation region of a differential device and of precluding the differential device from making a differential motion by regulating the differential motion limitation region.  <P>SOLUTION: The differential device 56 of this running vehicle generates a differential motion for the left and the right front axle 57R to transmit the power to the left and right front wheels in accordance with their driving loads. The vehicle is equipped with a differential motion limiting device 61 to limit the relative rotating speed difference of the left and right front axles 57R to transmit the power to the left and right front wheels. Further the vehicle is equipped with a changing means 62 to change the differential motion limitation region of the differential motion limiting device 61, which is thereby regulated so that the differential device 56 does not make differential motion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339763-A (JP)
Title: Bedrock reinforcing method and terminal pipe used therefor
Inventor: KIMURA YOSHITAKA
IPC: E21D9/04
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bedrock reinforcing method and a terminal pipe used therefor capable of facilitating the removal treatment of an exposed section of a pipe connected to the last end of a reinforcing steel pipe in a method carrying out a tunnel excavation or the like in a state to inject grout to reinforce a bedrock by driving a reinforcing steel pipe in the bedrock.  <P>SOLUTION: A synthetic resin-made pipe is used as the terminal pipe. A plurality of circular grooves are formed at predetermined intervals along the longitudinal direction in the circumference section of the synthetic resin pipe. The exposed terminal pipe is cut at positions of the circular grooves by carrying out excavation after the pipe has been embedded, and they are made to dispose as industrial wastes remaining unchanged together with the inside grout.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348345-A (JP)
Title: Ic card and ic card processing system
Inventor: ISHIBASHI NORIO
IPC: G06K19/07
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To manage expiry time of authentication of a card holder on an IC card using a timer function which operates even without power supply.  <P>SOLUTION: The IC card with a batteryless timer is structured so that the expiration (time) of the authentication of the card holder is managed and controlled by the IC card itself even in a period without power supply on an IC card processing system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345475-A (JP)
Title: Tractor
Inventor: YAMAGUCHI TATSUO
IPC: B60K17/28
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a main transmission case.  <P>SOLUTION: An inner drive shaft is split into a front part split drive shaft piece and a rear part split drive shaft piece, and the split drive shaft pieces are connected to each other in an interlocking manner within an outer drive shaft. An inconvenience that a main transmission case is too long in the longitudinal direction even when a clutch housing and the main transmission case are connected to each other in the longitudinal direction and inner and outer double drive shaft bodies are passed in the clutch housing and the main transmission case can be solved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344379-A (JP)
Title: Pattern matching game machine
Inventor: KATAOKA MASAMITSU
IPC: A63F5/04
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a display which minimizes the strain of the eyes even in a prolonged continuation of the games by accomplishing the effective pattern displays for the favorable timing of spot button depression.  <P>SOLUTION: In the game machine, the prescribed figures 19A are formed in a solid shape heaping from the circumferential surface of a reel 8a (8b or 8c). A light shielding layer is provided in the background portions of the sold figures and the reel 8a, whereas a rising part 33a to the end rims of the solid figures from the circumferential surface of the reel 8a is formed as a light transmission part with no printed layer. This allows the players to visually recognize the light transmission part 33a distinctly shown by the back light from a light source 30 askew from above.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344395-A (JP)
Title: Mask apparatus
Inventor: TAKATO TAKESHI
IPC: A62B18/08
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask apparatus capable of keeping pollen, dust, etc. away from it with wind pressure and minimizing wearer's pollen/dust inhalation.  <P>SOLUTION: A cover part 1, in which an air blower 3 to send air from a blower port 1A formed on a front surface of the cover part 1 is contained, is fixed to a face with a string part 2. A filter 4 to remove dust from the air sucked through an admission port 1B formed on the front surface of the cover part 1 is attached on a rear side of the air blower 3. Air can be sucked in while wind pressure from the blower port 1A blows pollen particles off. A fixing frame 4A is provided on a peripheral rim of the filter 4 and combined with it, which is detachably attached to the cover part 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347251-A (JP)
Title: Air conditioner
Inventor: HAYASHI MASAMI
IPC: F24F13/28
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner facilitating the cleaning of an air filter by solving the problems in a conventional air conditioner that the air filter provided to prevent the intrusion of the duct contained in air must be frequently cleaned, and much time and load are required for cleaning.  <P>SOLUTION: This air conditioner is provided with an air filter unit comprising the air filter formed in a disk shape, a drive unit for rotating the air filter around the center of the disk, and a suction nozzle arranged on the front surface of the filter to suck the dust adhered to the air filter. According to this, the cleaning work of the air filter can be performed easily.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354073-A (JP)
Title: Semiconductor acceleration sensor
Inventor: KAMI HIRONORI
IPC: G01P15/12
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor acceleration sensor that can be manufactured more efficiently.  <P>SOLUTION: The semiconductor acceleration sensor comprises a frame section 2 consisting of a laminate of a support layer 23 and an active layer 21 with a middle insulating layer 22 in between; a beam section 3 one end of which is connected to the frame section 2; a weight section 1 that is connected to the other end of the beam section 3 and is supported by the frame section 2 so that it can be rocked freely; a piezo resistor 4 that is formed at the beam section 3 and outputs an electric signal according to acceleration applied to the weight section 1; and upper and lower stoppers 51, 52 that are joined to the support layer 23 and the active layer 21, are along the lamination direction of the frame section 2, and limit the excessive rocking of the weight section 1. Further, the middle insulating layer 22 is formed to be 1,000Å or smaller, positive potential is applied to the middle insulating layer 22 and negative potential is applied to the upper/lower stoppers 51, 52 and the middle insulating layer 22 is subjected to dielectric breakdown, and the support layer 23 and the upper stopper 52, and the active layer 21 and the upper stopper 51 conduct electricity for anode junction. The middle insulating layer is subjected to insulation breakdown, the first silicon layer and the first stopper, and the second silicon layer and the second stopper conduct electricity for anode junction for more efficient manufacture.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356461-A (JP)
Title: Electric double layer chip capacitor and chip electrolyte battery
Inventor: OMURA SEIJI
IPC: H01G11/74
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric double layer chip capacitor and a chip electrolyte battery which can be made into square shape as well as disc shape while preventing leakage of electrolyte or external intrusion of moisture.  <P>SOLUTION: A positive electrode 42, a separator 44 and a negative electrode 46 are laid in layer and the positive electrode 42 and the negative electrode 46 are connected, respectively, with one end of a positive electrode terminal 20 and a negative electrode terminal 22 to produce a cell 40 which is contained in a housing 50 along with electrolyte and the other ends of the terminals 20 and 22 are extended outward through the wall 52 of the housing 50. In such an electric double layer chip capacitor, the housing 50 is formed of an insulating material and the positive electrode terminal 20 and/or the negative electrode terminal 22 has a bend 26 in the wall 52 of the housing 50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI