baber/WOPTO huggingface dataset:
Patent JP-2004364237-A (JP)
Title: Time-division power amplification module
Inventor: PARK JA YOUNG
IPC: H03F3/24
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a time-division power amplification module which is controlled in a time division manner, performs an amplifying operation only in a transmitting mode and functions as a transmission line in a receiving mode to easily realize a class-1 Bluetooth(R) function coupled with a conventional class-2 Bluetooth(R) module.  <P>SOLUTION: The time-division power amplification module is composed of: a first port P1 to which a transmitting signal is inputted or from which a receiving signal is outputted; a second port P2 to which the receiving signal is inputted or from which the transmitting signal is outputted; first and second transmission lines L1, L2 which are serially connected between the first and second ports and have a length of 1/4 of a wavelength (λ) of the transmitting/receiving signal, a power amplifying part 42 for amplifying a radio signal inputted from the first port P1 and outputting it to the second port P2; first and second switching means D1 and D2 which are provided between the first and second ports P1 and P2 and the input/output terminal of the power amplifying part 42 and perform ON/OFF switching operations in response to a time division control signal to form or cut off a transmitting signal transmission path from the first port P1 through the power amplifying part to the second port P2; a third switching means D3; and third and fourth transmission lines L3 and L4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005110631-A (JP)
Title: Device for controlling water temperature of water tank
Inventor: MIYAZAKI TOSHIMITSU
IPC: A01K63/06
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To safely control the water temperature even in the failure of the device without necessitating forced cooling of water.  <P>SOLUTION: The base-side thyristor 19 can be kept to a conductive state independent of the holding current by outputting a continuous DC current as a gate current from a base-side controller 29 to the base-side thyristor 19 and placing a light starting load 61 between the base-side and tip-side thyristors 19, 41. The whole water-temperature controlling device can be normally functioned by the method. Even if the base-side or tip-side thyristor 19 or 41 becomes uncontrollable by failure keeping the conductive state, the other thyristor is normally operated to safely control the water temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123220-A (JP)
Title: Stage control method, exposure method, stage control unit, exposure device, and device manufacturing method
Inventor: YUASA TADAO
IPC: H01L21/027
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To control both a reticle stage and a wafer stage with high accuracy when a scanning exposure operation is carried out.  <P>SOLUTION: When it is judged that a position at which the wafer stage stops slowing down deviates from that at which the wafer stage starts accelerating during a reciprocative scanning operation in each shot region in a step 705, the wafer stage is changed in a speed profile so as to make the time when the deceleration is stopped coincident with that when the acceleration is started in a step 707. In steps 711 and 713, a correction speed profile is formed so as to enable a deceleration distance in the changed speed profile and a distance difference in a speed profile in the initial setting to cancel each other out, and the speed profile of the wafer stage is synthesized with the correction speed profile so as to be corrected in a step 715.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123712-A (JP)
Title: Vertical transfer drive unit of solid-state imaging apparatus
Inventor: HASUKA TAKESHI
IPC: H04N5/376
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical transfer drive unit of a solid-state imaging apparatus whereby the simple solid-state imaging apparatus for preventing a solid-state imaging element from being destroyed and started/stopped in a short time is realized.  <P>SOLUTION: The vertical transfer drive unit is configured with: a positive power supply detection section 210 for detecting a power supply VH (12V); a negative power supply detection section 220 for detecting a power supply VL (-7.5V); a power supply application section 230 for supplying the power supplies VH (12V) and VL (-7.5V) to a V driver output circuit 240 on the basis of a result of detection of the positive power supply detection section 210 and the negative power supply detection section 220; and the V driver output circuit 240 that generates drive pulses OV1 to 4 by using the power supplies VH (12V) and VL (-7.5V) and a power supply VDC (3V) on the basis of logic signals IV1 to 4, CH1, 2 outputted from a timing generator 140 and supplies the drive pulses OV1 to 4 to the solid-state imaging element 110 to allow the solid-state imaging element 110 to carry out vertical transfer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005121855-A (JP)
Title: Hologram recording and reproducing apparatus, hologram recording and reproducing method and phase modulation method for light beam
Inventor: EOMO MEGUMI
IPC: G11B7/135
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To perform phase modulation of reference light capable of efficiently increasing multiplicity without increasing optical load.  <P>SOLUTION: Reference light 200 is phase-modulated by a two-dimensional phase modulator 22, the phase-modulated reference light 200 is applied on a hologram recording medium 14, and interference fringes of the phase-modulated reference light 200 and signal light 100 applied from a lens 12 are recorded on the recording medium 14 by phase modulation multiple recording. Though the size of the phase modulator 22 is increased in accordance with increase of multiplicity, increase of the lateral size can be extremely reduced as compared with a one-dimensional phase modulator, accordingly reference light 200 of uniform brightness can be produced without increasing optical load and multiplicity can be efficiently increased. By tiling and displaying a phase-modulated pattern on the two-dimensional phase modulator 22, optical load is made small and multiplicity can be increased furthermore.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005118813-A (JP)
Title: Molten metal supplying method in die casting machine
Inventor: UCHIDA MASASHI
IPC: B22D17/30
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molten metal supplying method capable of moderately supplying molten metal into an injection sleeve, thereby preventing the entrainment of air into molten metal and oxidation, and obtaining a cast molding of high quality without any cavity and oxide.  <P>SOLUTION: The lower region of a hopper is inserted into an injection sleeve so that the interval from a molten metal supply port located at the lower end part of the hopper to the inner wall face at the lower side of the injection sleeve is controlled to a prescribed distance. Thereafter, a ladle charged with molten metal is operated, the molten metal is poured into the opening part at the upper side of the hopper, and the exhaust of the molten metal from the molten metal supply port into the injection sleeve is started. Further, while the hopper is raised so that the interval between the molten metal supply port and the molten metal surface stored inside the injection sleeve is made approximately the same as the prescribed distance, the supply of the molten metal is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123868-A (JP)
Title: Portable terminal
Inventor: WADA TAKEKI
IPC: G06F3/023
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal in which the setting of activation/nonactivation of a function interlocked with a movable mechanism of a housing can be switched conveniently depending on an operating condition.  <P>SOLUTION: When a specified key at an operating section 15 is depressed (operated) by a user (step ST10), a control circuit 17 takes out data of a call termination record list from a memory 16 and presents them at a display section 14 (step ST20). One call termination record data are selected among the data on the call termination record list presented by the user (step ST30) and when a portable telephone is opened by the user (step ST40), the movable mechanism operation detecting section of the portable telephone detects an open state and delivers a corresponding detection signal to the control circuit 17. Furthermore, when a side key is depressed (step ST42), the control circuit 17 suspends (cancels) the execution of a specific function (calling operation) interlocked with the opening operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005118685-A (JP)
Title: Separator of soil obtained by cleaning floor of factory or the like
Inventor: KIYONO KIYOHIRO
IPC: B03C1/00
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator for separating a ferrous material and a nonferrous material automatically from the soil which is obtained by cleaning the floor of the factory or the like and in which the ferrous material and the nonferrous material are mixed.  <P>SOLUTION: This separator is composed of: an inclined sieve 5 for separating, according to the size of soil particles, the soil which is thrown into a hopper 4, in which the ferrous material and the nonferrous material are mixed and which is obtained by cleaning the floor; an inclined dust pan 6 for receiving soil; a swinging cylinder 7 for swinging the sieve 5 and the dust pan 6 back and forth and a vibrator 8 for vibrating the sieve 5 and the dust pan 6 up and down; an inclined belt conveyer 10 equipped with a magnet for separating the oversize separated by the sieve 5 into the ferrous material and the nonferrous material; and a chute 11 equipped with the flow paths of the ferrous material and the nonferrous material which are separated by the belt conveyer 10. The ferrous material and the nonferrous material which fall from the chute 11 and the soil falling from the dust pan 6 are housed separately in respective accumulation vessels 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127715-A (JP)
Title: Article collection tool
Inventor: NAKASUJI HIROYORI
IPC: G21C19/26
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article collection tool for easily lifting an article by causing it to adhere thereto, the article having reached a bottom on the outer side of an outer edge of a water flow inlet of a spent fuel pit cell bottom plate for nuclear fuels.  <P>SOLUTION: This article collection tool 1 comprises a weight 11 with an adhesive surface 16 on its bottom surface, a corrosion-proof member 21 engaging with the weight and having jut-out parts 23, a side plate 27, guide grooves 28 disposed in the side plates, and protrusions 14 disposed on a side surface of the weight and engaging with the guide grooves 28. The side plate 27 comprises a suspension member 31 attached to the weight and upwardly extending through a through part 22 provided in the corrosion-proof member. When the weight is suspended by the suspension member, the weight is engaged in one with the corrosion-proof member. When the weight engaged in one with the corrosion-proof member are projected onto a horizontal surface, an orthogonal projection profile line of the weight stands inside line segments together connecting orthogonal projections of ends of the jut-out parts. The side plate 27 is attached to the corrosion-proof member and positioned on a side surface of the weight with the weight in one with the corrosion-proof member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005124673-A (JP)
Title: Surface material for vehicle and seat for vehicle
Inventor: HASEGAWA KENICHI
IPC: B29C65/02
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface material for a vehicle, which has a similar shape of an appearance to that of a surface assembly made in three dimensions by connecting two or more surface materials actually by stitching or deposition processing with a welder although it is a single sheet surface material, and reproduces a three-dimensional appearance with an emphasized surface irregularity by disposing a wadding material on the back side.  <P>SOLUTION: The surface material for the vehicle 10 includes a connection section 23 which has a similar appearance to that of the surface material actually connected by stitching two or more surface materials and a general surface 16, and is constituted to have a single sheet surface 10a which is formed by the transcription of prescribed shapes 21, 22 and 23, and a foam material 10b which is disposed on the back side of the surface 10a other than the connection section 23 to form the irregularity of a seat surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277178-A (JP)
Title: Method and device for controlling elevator installation with zone control
Inventor: WYSS PHILIPP
IPC: B66B1/20
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator installation control method performing zone control by separation of a user group associated with a zone to reduce waiting time of each user group to a minimum as much as possible.  <P>SOLUTION: This invention relates to the control method for an elevator with several elevator cages in a building, and further relates to a method for dividing the floors of the building into several zones (Z1, Z2, Z3) and allocating travel orders to the cages. Since the separation is carried out by an effective zone control without disadvantages to user groups, an elevator cage with an allocation of a travel order out of or into one of the zones has no more allocation of any travel order out of or into another zone. Upon a call (nRZ2, NRZ2) after a new travel order, the number of free cages (fr) is compared with that of still unallocated or still unserved zones, and the new call is allocated based on the comparison result.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127817-A (JP)
Title: Micro-portion x-ray irradiation device and micro-portion x-ray irradiation method of x-ray diffraction device
Inventor: DOSHIYOU AKIHIDE
IPC: G21K5/02
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micro-portion X-ray irradiation device and its method of an X-ray diffraction device having an unchanged irradiation field even when a sample is tilted at a tilt angle of 15-30 degrees with respect to an incident beam and subjected to in-plane rotation.  <P>SOLUTION: In this micro-portion X-ray irradiation device used for the X-ray diffraction device equipped with a collimator 4 for guiding the X-ray from an X-ray source F to a micro-region of the sample S, a sample stand 1 rotating around the ϕ-axis for subjecting the sample to in-plane rotation, and an X-ray detector 2 for detecting the X-ray diffracted by the sample, a part of an incident X-ray from the collimator is shielded by a pair of mutually approachable/separable slits provided on a part of a route of the incident X-ray, to thereby change the X-ray into an approximately elliptic shape, and thereby even if subjected to the in-plane rotation, the irradiation shape of the X-ray beam on the sample S surface can be approximately circular regardless of the tilt angle between the X-ray beam and the sample, to thereby realize X-ray diffraction measurement having high detection sensitivity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005129396-A (JP)
Title: Combustion device of fuel reforming device
Inventor: MIZUSAWA MINORU
IPC: C01B3/38
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate problems that selection of material quality of the coating material of a cable passing inside a high temperature reformer is difficult in a fuel reforming device, and that it is necessary to use an explosion-proof component for the electric component depending on the installation location.  <P>SOLUTION: This is a combustion device 10 of the fuel reforming device in which the combustion gas 32 is made to go up in a flue 11 arranged inside an inner cylinder 9a of a vacuum heat insulation container 9 and the fuel gas 32 gone up is made to come down to the passage 12 where a reforming tube 13 is housed between the flue 11 and the inner cylinder 9a. The combustion device 10 is housed in the vicinity of the connecting part with the lower part of the flue 11 of the base inner cylinder 16 where the air 25 is supplied, and comprises a burner cone 24 where the fuel 29 for starting and the air 25 are introduced, and a spark rod 35 for making ignition to the starting fuel 29 introduced to the burner cone 24. A cable 37 for supplying power to the spark rod 35 is installed inside the base inner cylinder 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136088-A (JP)
Title: Semiconductor integrated circuit
Inventor: WATANABE JUNICHIRO
IPC: H01L21/822
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the hindrance to high-speed operation, latchup, etc. caused by an ESD protection element, and to prevent the destruction of the element by ESD.  <P>SOLUTION: A semiconductor integrated circuit comprises an internal circuit having a first and a second external terminal, a first and a second fuse element connected to the first and second external terminals, respectively, and a discharge wire which is connected to the first and second fuse elements and is a pathway of electrostatic discharge current.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005134036-A (JP)
Title: Air separator, and its operating method
Inventor: HASHIMOTO TAMOTSU
IPC: F25J3/04
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air separator capable of continuing operation and preventing BOG even when NG cannot be delivered, and capable of fully utilizing cold of LNG.  <P>SOLUTION: A nitrogen circulation cooling mechanism 3 of the air separator cooling nitrogen gas by using the cold of the LNG and adiabatically expanding it to produce liquid nitrogen is provided with an LNG cold storage passage 34 leading to an LNG humidifier 37 via an LNG tank 35a, an LNG pump 35b, and a cold accumulator 34a storing the cold of the LNG, and a cold recovery passage 35 returning to the LNG tank 35a via the LNG tank 35a, the LNG pump 35b, a second LNG utilization heat exchanger 33e, a first LNG utilization heat exchanger 33a, the cold accumulator 34a, and a first nitrogen cold utilization heat exchanger 33c.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131970-A (JP)
Title: Molding die
Inventor: MATSUMOTO YOSHIHARU
IPC: B29C45/34
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding die for molding a molding material such as a rubber and a resin by injecting the molding material into a cavity, which exerts the excellent effect of discharging gas in the cavity while securing maintainability, and which prevents damage to a breathable filter, particularly, in the grinding of the die.  <P>SOLUTION: This molding die 10 is equipped with a molding cavity 16, an injection path 28 for injecting the molding material R into the cavity, and an exhaust path 32 for discharging gas in the cavity. The exhaust path 32 is composed of an exhaust hole part 36 which is opened in the cavity 16, and a communication passage part 38 for making the exhaust hole part communicate with the outside of the die. The breathable filter 34 for interrupting the outflow of the molding material R is arranged in a boundary between the hole part 36 and the passage part 38.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147667-A (JP)
Title: Adsorption sheet
Inventor: KIYAMA YUKIHIRO
IPC: B32B27/00
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adsorption sheet which enables a measure for the protection against radioactive iodine and a measure to prevent the contamination to the periphery, is flexible at the same time, also has good water absorption properties and can be worked secondarily.  <P>SOLUTION: The adsorption sheet is characterized in that it is made by laminating protective materials on both sides of sheeted activated carbon and the bending resistance of the laminated materials is 200 mN cm or less. Moreover, the water absorption properties on at least one side of the sheet is enhanced in order to improve the absorption of a liquid contaminated with radioactive substances.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131215-A (JP)
Title: Play apparatus
Inventor: OCHI YASUSHI
IPC: A63B17/00
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a play apparatus which can be easily enjoyed by a small child and installed indoors.  <P>SOLUTION: The play apparatus comprises: a rotary shaft 25 erected on a floor surface inside a play area so as to be freely rotated around a center axis; a brush-like decoration body 33 fixed to the outer periphery of the rotary shaft 25; and a driving means for rotating the rotary shaft 25 around the center axis. A player plays in the state of putting his/her arms around the rotary shaft 25 to which the decoration body 33 is fixed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005134320-A (JP)
Title: Method and apparatus for predicting amount of corrosion wear loss in wear-resistant steel, method for selecting steel type applied to steel structure, steel material applied to steel structure, and business method thereof
Inventor: KIHIRA HIROSHI
IPC: G01N17/00
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To make the selling method of weather resistant steel efficient by providing a method for predicting corrosion wear loss in weather resistant steel, even if there are no actual measurement values for the amount of sulfuric acid oxide and the amount of flying salt content.  <P>SOLUTION: The method for predicting the amount of corrosion in weather resistant steel is used to estimate information including weather observation data, in which weather resistant steel is exposed only from map information and construction conditions, the amount of flying salt content, and the amount of sulfuric acid oxide, and calculating the amount of corrosion wear loss, based on it in the method for predicting the amount of corrosion in unpainted or surface-treated weather resistant steel. The method for selecting a steel material, using the same and a surface treatment method, and the business method of weather resistant steel using the same are provided for calculating the corrosion wear amount extending to 100 years of design providing period.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005142211-A (JP)
Title: Electro-optical device, board used therefor, its manufacturing method, wiring pattern, and its forming method
Inventor: NAONO HIDEAKI
IPC: G09F9/30
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-optical device having the low level of an after-image, its manufacturing method, a wiring pattern, its fabricating method, and a board for the electro-optical device.  <P>SOLUTION: The electro-optical device is equipped with pixel electrodes which are electrically connected to conductive lines through the intermediary of switching elements, its manufacturing method, the wiring pattern, its manufacturing method, and the electro-optical device board. The switching element of the wiring pattern has current-voltage characteristics with a drift of 0.05 V or below.  <P>COPYRIGHT: (C)2005,JPO&NCIPI