baber/WOPTO huggingface dataset:
Patent JP-2005159450-A (JP)
Title: Apparatus, method, and program for inhibiting gain switching
Inventor: KAWAMOTO YUKIHIRO
IPC: H04B1/707
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gain switching inhibiting apparatus for a front end part provided to a CDMA wireless receiver.  <P>SOLUTION: A CDMA MODEM unit 50 outputs control signals VGC1, VGC2 used to switch a gain of a reception RF section 20 at which desired communication quality is obtained in response to a spectral power of a desired signal. A gain switching inhibit section 30 receives signals included in the entire frequency band assigned to a CDMA mobile communication service, and a comparator 33 provides an output of a comparison signal representing that the level of the signals is smaller than the upper limit of the strength of a disturbance signal at which the desired communication quality can be obtained even when the maximally set gain of the reception RF section 20 is fixed. OR gates 35, 36 control the gain of the reception RF section 20 according to the control signals VGC1, VGC2 when no comparison signal is outputted and fix the gain of the reception RF section 20 to the maximum gain when the comparison signal is outputted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004167487-A (JP)
Title: Device for using in regeneration of adsorbent
Inventor: HABEN CHRISTOPHER R
IPC: B01D53/26
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To enable to rapidly heat regenerated gas and adsorbent, or the like, and to reduce difficulties for maintenance, or the like, in an adsorbent vessel and an adsorbent method.  <P>SOLUTION: The adsorbent vessel (24), used for adsorbing constituent elements from gas and used for regenerating after thermally caused release of the constituent elements, is provided with an inlet for generating gas which has an inlet nozzle (40) including at least one heater element (48) and an outlet for regenerating gas. The inlet and outlet for the regenerating gas are separated by a passage provided with a flow chamber including an adsorbent body of an adsorbent (28), and the adsorbent body of the adsorbent (28) comprises a primary edge part adjacent to the inlet for the regenerating gas and a secondary edge part apart from the inlet for the regenerating gas and is arranged so that the heater element (48) or each heater element passes the primary edge part of the adsorbent (28) without penetrating through.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005153220-A (JP)
Title: Manufacturing method of molded product and raw material used therein
Inventor: SAWADA TAKEHIKO
IPC: B29C48/66
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a molded product capable of easily obtaining the molded product having a desired expansion ratio by finely and uniformly dispersing foamed cells in the molded product.  <P>SOLUTION: A chip-like raw material is supplied into a cylinder from a hopper and subsequently melted and kneaded in the cylinder to be supplied to a mold to manufacture the molded product having a predetermined shape. Moisture is added to the raw material prior to charging the raw material in the hopper and the raw material is melted and kneaded in a state that moisture is confined in the raw material while extracting excess moisture of the raw material supplied into the cylinder from the hopper to supply the molten kneaded raw material to the mold.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155995-A (JP)
Title: Connection structure of displacer
Inventor: KOYAMA TOMOHIRO
IPC: F25B9/00
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a defect in temperature rising work of a refrigerator in the inspection, maintenance, regeneration of a cryopump, or the like by improving the strength of a displacer of the cryogenic refrigerator.  <P>SOLUTION: In connecting the displacers 11, 12 of piston shape with built-in cold storage materials 21, 22, rotatably to each other using pins 31, 32 disposed on the connected side ends, and a connector 33 for connecting the pins to each other, the connected side end of at least the displacer 12 with a smaller diameter is provided with a reinforcing collar 40, and the pin 32 is held by the reinforcing collar 40.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153074-A (JP)
Title: Crankshaft machining device
Inventor: TAKASHIMA KAZUHIKO
IPC: B24B41/06
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crankshaft machining device capable of machining a crank pin with high precision and having high workability.  <P>SOLUTION: The crankshaft machining device 10 is a machining device for machining the crank pin 21 of a crankshaft 20 comprising main shaft heads 11, 12 for holding the both ends of the crankshaft 20 and rotating the shaft so as to make a specific crank pin 21 to be machined a rotation shaft, a guide member 30 for preventing the crankshaft 20 rotated by the main shaft heads 11, 12 from being bent by the centrifugal force, a working part 41 parallel to an area 23 to be machined of the rotating specific crank pin 21, and a cutting grinding wheel 40 abutted to the area 23 to be machined from the vertical direction to the rotation shaft A1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156923-A (JP)
Title: Optical diffusion sheet and projection screen
Inventor: OKAMURA NAOYUKI
IPC: G03B21/625
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an m-optical diffusion sheet and a projection screen, in the optical diffusion sheet and a projection screen using the optical diffusion sheet.  <P>SOLUTION: A plurality of unit lenses are formed in one-dimensional or two-dimensional directions. The unit lens is provided with a total reflection part on whose inner surface a part of an incident light is reflected by the total reflection, in which a high refractive index part having the refractive index of N1 is formed. A material having the refractive index of N2 is filled between the adjacent unit lenses to form a low refractive index part. The sectional shape of the unit lens is approximately trapezoidal, and is constituted so as to have the angle θ defined by the oblique side constituting the total reflection part and the normal line of a light exit part, N1, N2, the length of the upper side of the trapezoid, and a specified relationship, where the lower side of the trapezoid is the light incident part, the oblique side is the total reflection part, and the upper side is the light exit part. In a lens sheet, a plurality of lens parts having the function for refracting the incident light from the incident side of the unit lens and including the section having a part of a circular or an elliptic shape are provided in parallel, or the lens part corresponding to the upper side light exit part of the trapezoid is provided on the light exit side of the unit lens.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155473-A (JP)
Title: Control device of internal combustion engine
Inventor: OGAWA MASARU
IPC: F02D45/00
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of an internal combustion engine capable of aligning an output torque with a requested torque in switching a combustion mode and preventing rotation from being varied when the combustion mode is switched during the feedback of an idle rotation.  <P>SOLUTION: This control device 1 of the cylinder injection internal combustion engine 3 operated by switching between a stratified combustion mode and a uniform combustion mode and controlling a fuel injection amount according to a requested fuel amount comprises a combustion efficiency estimating means 2 estimating a combustion efficiency, a calculation means 2 calculating a requested fuel amount in switching according to a requested fuel amount TCYL immediately before switching, and a requested torque PMCMD and combustion efficiency KTCLLD during switching in switching the combustion mode, a setting means 2 controlling, by feedback, a target torque PMEIDLE so that a rotational speed NE becomes a target rotational speed NOBJ in idling operation, and a prohibition means 2 prohibiting a feedback control while the requested fuel amount in switching the combustion mode is calculated during idle operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153734-A (JP)
Title: Road surface friction coefficient presuming device
Inventor: TSUTSUMI JUNJI
IPC: B60R16/02
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a road surface friction coefficient presuming device capable of presuming the friction coefficient accurately even when a vehicle runs with a constant acceleration and presuming the friction coefficient stably without causing the computation to be divergent even in the case the friction coefficient varies.  <P>SOLUTION: The road surface friction coefficient presuming device is equipped with a wheel speed computing means to compute the speed of each wheel, a vehicle acceleration computing means to compute the vehicle acceleration on the basis of the computed value of each wheel speed, a slippage computing means to compute the slippage on the basis of the computed value of each vehicle speed, a gradient computing means to determine the gradients of straight lines drawn by tying the points of origin of the vehicle acceleration and slippage to the points determined by the vehicle acceleration and slippage at the current time, and a road surface friction coefficient presuming means to presume the friction coefficient of the tire with the road surface on the basis of the gradients obtained by the gradient computing means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153376-A (JP)
Title: Connecting structure of inkjet head and flexible substrate, inkjet head, inkjet recording device and flexible substrate
Inventor: SATO KIYONARI
IPC: B41J2/045
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet head and a flexible substrate connecting structure that improve the reliability of the electrical connection of the electrode terminal of an inkjet head and the electrode terminal of a flexible substrate, and reduce cost, and to provide such inkjet head and flexible substrate.  <P>SOLUTION: The electrode terminal connecting structure of the inkjet head 10 and the flexible substrate 20 is composed of common electrodes 16 and 22 forming electrical connections mutually in the external ends of both sides of the inkjet head and the individual electrode terminal connection of the flexible substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166331-A (JP)
Title: Manufacturing method of lithium ion secondary battery
Inventor: SAKAI TETSUHISA
IPC: H01M4/139
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a lithium ion secondary battery drying a mix coating material in a short time while the generation of cracks of an active mix is prevented, and suppressing increase in resistance caused by a residual solvent.  <P>SOLUTION: A positive mix coating material is prepared by mixing lithium manganese composite oxide, a conductor, and polyvinylidene fluoride (PVDF) in a powdery state and adding N-methylpyrrolidone (NMP) and ethanol of a low boiling point solvent having a boiling point of 78°C as a kneading solvent, and kneading them. A negative mix coating material is prepared by mixing a carbonaceous material of a negative active material, a conductive aid, and PVDF in a powdery state and adding NMP and ethanol as the kneading solvent, and kneading them. The positive mix coating material is applied to an aluminum foil and the negative mix coating material is applied to a copper foil, then dried to manufacture a positive electrode and a negative electrode. In drying, ethanol is fast evaporated, and then NMP is gently evaporated through the evaporation passage of the ethanol, and the amount of the solvent remaining in the positive mix and the negative mix is decreased.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166518-A (JP)
Title: Deflection yoke
Inventor: SATO HIDENORI
IPC: H01J31/10
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deflection yoke capable of reducing power consumption of a sub deflection yoke.  <P>SOLUTION: A wire is wound around a ferrite core 18 of a main deflection yoke into a coil 20 in a toroidal shape. One winding start of wire 20-2-a of the coil 20 and one winding start of wire 12-2-1 of a vertical sub deflection coil 12 are connected together, and the other winding start of wire 12-1-a of the vertical sub deflection coil 12 and the other winding start of wire 20-1-a of the coil 20 are connected to a vertical sub deflection circuit. This can generate a vertical sub deflection magnetic field inside the main deflection yoke. Since the vertical sub deflection magnetic field generated by the coil 20 operates the same way the magnetic field generated by the sub deflection yoke does, the consumption power of the vertical sub deflection yoke can be more reduced than a conventional deflection yoke.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005172257-A (JP)
Title: Hot water supply temperature control device
Inventor: NAGASATO HIROSHI
IPC: F24H1/00
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water temperature control device, quickly stabilizing the hot water supply temperature even in the case of supplying hot water to two or more hot water delivery passages at the same time.  <P>SOLUTION: This hot water supply temperature control device includes: two or more hot water delivery passages 3, 6 having mixing valves 31, 61 for mixing hot water and water from a hot water passage 1 and a water passage 2; temperature sensors 32, 62 for respectively detecting the temperature of the hot water delivery passages; and a control means 10 for controlling the mixing valves 31, 61 on the basis of the output of the temperature sensors 32, 62. The control means 10 reflects the controlled variable of the mixing valve having higher degree of influence in the controlled variable of the mixing valve having lower degree of influence when two or more mixing valves 31, 61 are operated at the same time, whereby in addition to the feedback control using the temperature sensors provided in the own hot water delivery passage, the influence of a change in quantity of hot water and quantity of water due to opening of the mixing valves provided in the other hot water delivery passage is previously reflected to conduct the control so that even in the case of supplying hot water to the two or more hot water delivery passages at the same time, the temperature of hot water can be controlled stably.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005168666-A (JP)
Title: Cosmetic container apparatus
Inventor: KUMEGAWA KEI
IPC: A45D33/00
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetics container apparatus which is easy to open and causes no trouble.  <P>SOLUTION: The cosmetics container apparatus is equipped with a cosmetics tray 1 with a lid body 4 for containing volatile cosmetics 2 and a retaining dish 6 which detachably houses the cosmetics tray 1 while the lid body 4 is opened and closed. A hook piece 7 which springs the lid body 4 in the closed state open when pressed from the above is provided on one side of the retaining dish 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004093129-A (JP)
Title: Water heater
Inventor: KOBAYASHI TOSHIHIRO
IPC: F24H1/14
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water heater having high heat efficiency requiring no neutralization treatment of drain water.  <P>SOLUTION: Most of sensible heat of combustion exhaust gas is recovered without generating drain in a main heat exchanger 18 to heat passing water. On the other hand, temperature of combustion exhaust gas is reduced down to temperature at which drain is generated on the passing water upstream side in an auxiliary heat exchanger 19 to recover sensible heat and latent heat. Generated drain is evaporated on the passing water downstream side to discharge only latent heat into the combustion exhaust gas. Consequently, only sensible heat is recovered to the maximum extent by the main heat exchanger 18 and the auxiliary heat exchanger 19 to heat passing water efficiently by transmitted heat and supply hot water. Moreover, since drain is not discharged to the outside of the hot-water supply device 10, it is unnecessary to provide a neutralization device for drain.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005169270-A (JP)
Title: Storage and discharge device
Inventor: HAGIWARA TATSUTO
IPC: B65D90/02
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage and discharge device that reduces the consolidation caused during the storage of a substance to be stored and that lessens the increase in the bulk specific gravity.  <P>SOLUTION: The inside of a storage tank 10 equipped with a throwing port 12 to throw a substance to be stored on the upper side and equipped with a discharging port 14 to discharge the substance to be stored at a soleplate 10c is divided into many vertical stages by diaphragms 16, 18 to form three storage chambers 20, 22, 24. The diaphragms 16, 18 are equipped with opening parts 26, 28 to connect between the upper side and the lower side. The throwing port 12, the opening ports 26, 28 and the discharging port 14 are arranged so that they are not overlapped with each other by shifting them in the vertical direction. The rotary shaft 34 is arranged so that it is free to rotate while penetrating the diaphragms 16, 18 and the soleplate 10c in the vertical direction at the center of the storage tank 10. Scraping vanes 44, 46, 48 are protuberantly installed for every storage chambers 20, 22, 24 of the rotary shaft 34. It is constituted that the scraping vanes 44, 46, 48 transfer along the upper face side of the diaphragms 16, 18 or the soleplate 10c by the rotation drive of the rotary shaft 34.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169274-A (JP)
Title: Apparatus for adjusting thickness of coating film
Inventor: MURAMOTO HARUAKI
IPC: B05C11/10
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for adjusting the thickness of a coating film by which the thickness of a coating film formed of a coating material is finely adjusted and the precision of the film thickness is improved without accumulating errors and causing deflection.  <P>SOLUTION: This apparatus is provided with a coating head 4 for supplying a coating material 5 to a material 2 to be coated, a block 9 directly attached to the coating head 4, an inclined surface 9a of the block 9 side which is formed on the lower part of the block 9, a slider 11 arranged movable back and forth on the upper surface of a receiving table 10 and an inclined surface 11a of the slider 11 side which is formed on the upper part of the slider 11 and on which the inclined surface 9a of the block 9 side is placed and is constituted so as to adjust the film thickness of the coating material 5 applied on the material to be coated through the block 9 and the coating head 4 by the back and forth movement of the slider 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005168864-A (JP)
Title: System for game
Inventor: KOJIMA MAKOTO
IPC: A63F7/02
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for the games which eliminates the need for building a novel system for the transmission of the information containing the number of the players shifted totalized to the individual game parlors by the automatic totalization of the number of the players shifted for each of the game parlors.  <P>SOLUTION: A system 1 for the games which manages the sales at a card unit 20 with an in-field managing unit 30 while managing the sales per parlor at a plurality of game parlors with an outer field managing unit 40 is utilized to totalize the number of the players shifted with the in-field managing unit from the state of the payment of the paper notes 2 or coins 3 at the card unit and the number of the players shifted totalized is managed with the out-of-field managing unit for each of the game parlors. The information on the number of the players shifted at other game parlors, which meet the setting requirement, containing the number of the players shifted for the other game parlors is generated with the outer field managing unit to be transmitted to the individual game parlors and the information on the players shifted at the other game parlors transmitted is displayed at the individual game parlors.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005172182-A (JP)
Title: Pulley unit with one-way clutch
Inventor: WATANABE HAJIME
IPC: F16D41/06
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulley unit with a one-way clutch.  <P>SOLUTION: At least one of bearings 6, 7 is provided between a shaft 3 and a pulley 4. The outer ring of the one-way clutch 5 and the outer rings of the bearings 6, 7 are integrated with each other and the inner ring of the one-way clutch 5 and the inner rings of the bearings 6, 7 are integrated with each other. Cam face 11 and cage diagonal portion storage faces 21 ranging thereto are provided in pairs on the inner periphery of the outer ring of the one-way clutch 5, and pocket portions 15a to be inserted into the cam faces 11 and cage diagonal portions 23 ranging thereto to be inserted into the cage diagonal portion storage faces 21 are provided in pairs in a cage 15. The diameter of a boundary portion of the cage diagonal portion storage face 21 and the diameter of a boundary portion of the cage diagonal portion 23 are each larger than the diameter of a boundary portion of the cam face 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005174850-A (JP)
Title: Plasma display panel
Inventor: TACHIBANA HIROYUKI
IPC: H01J11/36
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel with high luminous efficiency and capable of write discharge at high speed with stability.  <P>SOLUTION: The plasma display panel comprises scanning electrodes 22, sustaining electrodes 23, data electrodes 32, a priming electrode 36 arranged so as to cross the data electrodes 32, longitudinal wall parts 34a arranged in parallel with the data electrodes 32 to form main discharge cells 40, and lateral wall parts 34b arranged in parallel with the scanning electrodes 22 and the sustaining electrodes 23 to form gaps 41 between the main discharge cells 40. The main discharge gap between the scanning electrode 22 and the sustaining electrode 23 is to be longer than a sub discharge gap between either the scanning electrode 23 or the sustaining electrode 23 and the data electrode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005170328-A (JP)
Title: Deceleration control device
Inventor: NAKAMURA MASAHIDE
IPC: B60T8/1755
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To make deceleration control effectively without giving a sense of incompatibility to a driver.  <P>SOLUTION: If the running speed V of the vehicle concerned must be reduced more than the target vehicle speed V* set according to the lateral acceleration limit value Yg<SP>*</SP>to assure safe running, the target braking fluid pressure P<SP>*</SP>to allow accomplishment of the target deceleration Xg<SP>*</SP>in accordance with the running speed V and the target vehicle speed V<SP>*</SP>is calculated, and accordingly a braking fluid pressure is generated to perform the deceleration control, and at this time, the target braking fluid pressure P<SP>*</SP>in accordance with the target deceleration Xg<SP>*</SP>is controlled to become greater (Step S13) if the vehicle concerned is sensed having a tendency of deviating from the lane (Steps S3 and S4). This allows generation of a braking force for enabling safety running and also a braking force for suppressing the tendency of departure from the lane, so that a departure from the lane can be suppressed while safety running is secured, and it is possible to make deceleration control effectively in accordance well with the vehicle running condition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI