baber/WOPTO huggingface dataset:
Patent JP-2004275140-A (JP)
Title: Method for producing dna or rna conjugate
Inventor: FUJII MASAYUKI
IPC: C12N15/09
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a new DNA or a RNA conjugate, free from restriction on the molecular species to be conjugated, enabling easy purification and causing little loss of the product.  <P>SOLUTION: A DNA or RNA fragment is modified with an active hydrogen-containing group on a solid carrier and condensed with a functional organic compound having an active hydrogen-containing group through a bifunctional linker.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284617-A (JP)
Title: Paper bag with film inner envelope
Inventor: OGA KIYOMI
IPC: B65D33/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper bag containing a film inner envelope which prevents the occurrence of contamination when a mouth is opened to fill the film inner envelope with contents and can quickly open the mouth of the inner envelope.  <P>SOLUTION: The paper bag 10 containing the film inner envelope includes a bottom closure 15 for closing a bottom end 13a of a paper bag forming tubular member 13 having the film inner envelope 12 made of a synthetic resin received inside a paper-made tubular body 11, and the mouth 18 opposite to it. The film inner envelope 12 is formed by making flat both ends at opposite openings of a tube-like film and sealing them with first and second seals 14a and 14b extending laterally in an approximately orthogonal direction to the longitudinal direction. When the paper bag 10 is to be filled with the contents, the first seal 14a is cut off to cause the bag to open, and the contents are put in from the opened port 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286979-A (JP)
Title: Image forming method and apparatus
Inventor: YAMADA MAKOTO
IPC: G06T5/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method and apparatus capable of obtaining a natural reproduction image by changing gradation of the image in accordance with an absolute luminance level of an object to be photographed.  <P>SOLUTION: In the image forming method, the image of the photographed object and absolute brightness information of the object is gained, the gradation of the image to be reproduced is determined based on the absolute luminance information, the setting of the gradation of the image which is gained based on the determined gradation is performed and the image is outputted. Otherwise, the image is acquired according to an image acquisition method in which exposure adjustment is not performed irrespective of the luminance value of the object, the absolute luminance information of the object is calculated from the information of the acquired image, the gradation of the image to be reproduced is determined based on the calculated absolute luminance information, the setting of the gradation of the acquired image based on the determined gradation is performed and the image is outputted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287043-A (JP)
Title: Microscope system
Inventor: KISHIDA HIRONORI
IPC: G02B21/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent such contact that an objective or a sample is damaged with simple constitution.  <P>SOLUTION: A microscope system is equipped with a tactile sensor 22 which detects the object 15 from coming into contact with the sample, and a dummy sample 26 which artificially generates a contact state for the tactile sensor 22 is selectively arranged on a stage 11 instead of the sample; and a self-diagnosis part 25 diagnoses the state of the tactile sensor 22 according to the detection output of the tactile sensor 22 in the artificial contact state generated by the dummy sample 26 and according to the diagnosis result, desired processing is indicated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288056-A (JP)
Title: Information display device, information display method and information display program
Inventor: ENOMOTO AKIHIRO
IPC: G06F21/34
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information display device, an information display method and an information display program for specifying desired information out of a large number of previously stored information in a short time.  <P>SOLUTION: A control part 11 acquires an authentication code for authenticating a user of written instructions plurally stored beforehand and showing a plurality of processing applied to document data, as a series of processing, through a card reader 19, retrieves the written instructions available for the user authenticated by the authentication code, out of a plurality of instructions, and displays information (the name of written instructions) showing the retrieved written instructions, on a display part 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294523-A (JP)
Title: High voltage power supply diagnostic circuit for photomultiplier
Inventor: KARASAWA HIROYUKI
IPC: G03B42/02
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high voltage power supply diagnostic circuit for a photomultiplier capable of easily and surely diagnosing the state of a high voltage power supply by accurately detecting high voltage applied to a photomultiplier.  <P>SOLUTION: A voltage signal for inspection corresponding to high voltage -HV is detected by a voltage divider circuit for inspecting voltage 62 connected in parallel with a voltage divider circuit 60. After the voltage signal for inspection is corrected with an image signal detected by the photomultiplier 42 in a correction circuit 76, it is compared with a specified decision signal in a voltage inspection part 80 so as to diagnose the propriety of the high voltage -HV including the fault of the high voltage power source 58.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297162-A (JP)
Title: Mobile phone
Inventor: NISHIO SHINJI
IPC: H04W88/02
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a private state of a called party from being disturbed through the configuration of mobile phones of a caller and a called party such that the caller using the mobile phone makes a dial for making a speech to the called party and succeedingly makes a transmission operation of characters registered in the mobile phone of the called party when no reply comes from the called party, and the mobile phone of the called party transmits its surrounding sound to the mobile phone of the caller when the characters transmitted from the caller are coincident with the characters registered in the mobile phone of the called party.  <P>SOLUTION: The mobile phone including a speech key 152 and a communication circuit 1 making transmission reception with the caller and transiting to a speech state when the speech key 152 is operated at the arrival of an incoming call of a speech request from the caller, is provided with: a registration means for registering a signal; a microphone 6 for detecting sound; and a control circuit 11 for allowing the microphone 6 to detect the sound when the mobile phone of the called party receives the signal coincident with the registered signal before the speech key 152 is operated at the arrival of the incoming call of the speech request from the caller and transmitting the detected sound to the caller.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296166-A (JP)
Title: Heating device, fixing device using it, and image forming device using the fixing device
Inventor: KISHI KAZUTO
IPC: H05B3/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To adjust a power supply amount from a power storage device to a heating element of a heating portion to a state for supplying only necessary power amount or to a state close to that state in a heating device which is used for a fixing device of an image forming device etc. and uses the power storage device.  <P>SOLUTION: A heating portion 2 is provided with the main heating element 2a and an auxiliary heating element 2b; the main power supply device 3 supplies power to the heating element 2a; and an auxiliary power supply device 4 using an electric double-layer capacitor supplies power to the heating element 2b. A CPU 10 of a control means 8 calculates a necessary calorie so that an object to be heated X is set to a setting temperature, controls to increase or decrease the supply of the power from a capacitor C of the power supply device 4 to the heating element 2b and accurately controls the power supply amount. For the calculation of the necessary calorie by the CPU 10, if the object X is a recording medium of paper etc., its number of passing sheets, gloss, color, temperature, environmental temperature of circumferences, and surface characteristics are used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004004670-A (JP)
Title: Optical fiber cable and method of constructing light transmission path
Inventor: HOSOYA TOSHIFUMI
IPC: G02B6/44
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To construct, in an existing duct, a high-quality and long-life light transmission path which does not cause the increase of the transmission loss or the shortening of the rupture life of an optical fiber due to small diameter bending of an optical fiber cable.  <P>SOLUTION: An optical fiber cable 1 has optical fibers 10 whose mode field diameter by the definition of Petermann-I at a wavelength of 1.55 μm is ≤8 μm and whose cable cutoff wavelength is ≤1.26 μm. The cable 1 is equipped with a corrugated sheath 6 resisting against the bending of a bend diameter D where the bending loss of the optical fiber 10 becomes equal to or greater than 0.1 dB/turn.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004290450-A (JP)
Title: System and program for adjusting game event occurrence timing, information storage medium, and method of adjusting game event occurrence timing
Inventor: SATO SEIICHI
IPC: A63F13/45
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system etc. for adjusting game event occurrence time.  <P>SOLUTION: The system for adjusting game event occurrence timing consists of a timer part 150 for grasping the elapse of actual time and a memory part 120 for storing user data 126 including information on the time to start a game and parameter data 122 indicating the game event occurrence timing. The system also comprises an input part 130 for inputting actuation-related information and a determining part 114 for grasping the time elapsing in a game based on the elapse of time grasped by the timer part 150 and the information on the start of the game and determining whether it is necessary or not to adjust the occurrence time of a prescribed game event based on the time elapsing in the game, the parameter data 122 and the actuation-related information. In addition, the system also has an event occurrence time adjusting part 112 for adjusting the occurrence timing of the game event based on the time elapsing in the game and the parameter data 122 when it is determined that the adjustment is necessary.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293209-A (JP)
Title: Bay window with shutter
Inventor: YAMAGUCHI HIROSHI
IPC: E06B9/17
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bay window with shutter allowing a reduction in the number of parts, allowing a structure to be simplified, and manufacturable at low cost.  <P>SOLUTION: This bay window with shutter comprises a bay window body 2 having right and left vertical frames 12 fixed to the skeleton 10 of a building and right and left mullions 13 at a front side on the outside of the building, a box installed at the top of the bay window body 2 through a middle roof 41 and storing a shutter body 32 therein, and a guide rail 34 installed on the mullions 13 and guiding shutter slats 31 wound up and down from the shutter body 32. Support parts 46a and 46b are continuously installed on the front part and side part of the middle roof 41, the lower part of the side part of the box 4 is supported on the support part 46b of the side part, and a cut off member 51 in contact with the indoor face of the shutter slats 31 is installed on the support part 46a of the front part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295689-A (JP)
Title: Service efficiency evaluation program
Inventor: MIYAWAKI MASARU
IPC: G06F19/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a store efficiency evaluation program capable of automatically presenting an objective index for service efficiency for individual furniture layout plans or an allocation plan of waiters.  <P>SOLUTION: A CPU 10 arranges a furniture shape shown by furniture CAD data corresponding to a designated piece of furniture on a floor shape shown by store plan view CAD data in the same scale, detects a passage corresponding to a space in which a waiter is movable within a space formed between the outer edge of the floor shape after arrangement and the furniture shape, and disposes an object showing an employee shown by specific information inputted to an input device 13 on this passage. A probable order in each table in a time zone inputted to the input device 13 is virtually generated at a predetermined probability, the motion of each waiter object for treating each generated order through the passage is simulated based on employee information, and the simulated motion of each waiter object is quantified as an evaluation numerical value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301936-A (JP)
Title: Lens barrel
Inventor: OZAWA YUICHI
IPC: G02B7/04
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To increase the driving amount in an optical axis direction while decreasing the driving load required for the rotation of a cam cylinder in a lens barrel where a plurality of lens holding members are driven by the cam cylinder.  <P>SOLUTION: The lens barrel is equipped with the cam cylinder 30 turnably supported and a plurality of lens holding members 51 and 71 supported to freely move back and forth in an optical axis direction L and having follower pins 52 and 72 respectively, and a cam groove in which the follower pin 52 of the member 51 is inserted and a cam groove in which the follower pin 72 of the member 71 are formed of different acting areas 31 and 32 formed separately to act cam action in the optical axis direction L and a common insertion area 33 which is formed so that the follower pins 52 and 72 are inserted and which does not act the cam action. Thus, the cam groove is made longer while making a pressure angle small, and the driving amount (moving amount to move in the optical axis direction) of the cam groove is increased.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298893-A (JP)
Title: Method for working nozzle in gas pressure regulator
Inventor: TANAKA KATSUJI
IPC: B21J5/02
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To make the closing of a nozzle with a regulating element sure and to remarkably improve the stability of the seal by eliminating the gas leakage in the nozzle portion of a gas pressure regulator.  <P>SOLUTION: A method for working the nozzle in the gas pressure regulator, is performed, with which at least one piece of a counter insertion tool 25 having a finish-form edge shape 23, is used and the edge portion of the insertion tool is pushed while rotating under contacting with a mouth ridge 21 of the nozzle formed with a molding means and the mouth ridge 21 of the nozzle is finished by generating the plastic deformation to the shape as the edge shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304455-A (JP)
Title: Ofdm demodulator and method
Inventor: IKEDA TAMOTSU
IPC: H04J11/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a circuit scale of a carrier frequency error detection circuit.  <P>SOLUTION: A differential demodulation circuit 301 performs differential demodulation to an OFDM frequency domain signal and supplies differential modulation results to phase correction circuits 331-1 to 331-2n of pilot correlation operation circuits 305-1 to 305-2n. Estimated values of different carrier frequency error quantities are set and the guard interval ratio of the received OFDM signal is set in each of the phase correction circuits 331-1 to 331-2n. The phase correction circuits 331-1 to 331-2n perform phase corrections to the differential demodulation results supplied from the differential demodulation circuit 301 based on the set estimated values of the carrier frequency error quantities and the guard interval ratio. A memory is reduced in comparison with a conventional case of providing two differential demodulation circuits. This invention is applicable to an OFDM receiver.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301214-A (JP)
Title: Hydraulic driving device for work vehicle
Inventor: SATO KENSUKE
IPC: F15B11/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To realize a float function in a work vehicle provided with a valve device provided with a drop prevention function such as a drop prevention valve and a counter balance valve in a hydraulic cylinder for a boom.  <P>SOLUTION: An operate check valve 15a is arranged in the counter balance valve 15 provided in the hydraulic cylinder 7 for the boom, an electromagnetic selector valve 20, power supply 41, and a limit switch 42 are additionally provided, and an output port of the electromagnetic selector valve 20 and a pilot port of the operate check valve 15a are mutually connected through a pilot pipe passage 33. A direction control valve 11 is constituted as a four-position valve provided with a float position 11d. The limit switch 42 is normally turned OFF and is turned ON when the direction control valve 11 is switched to the float position 11d. The electromagnetic selector valve 20 is energized and is switched to a position 20b from a position 20a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304908-A (JP)
Title: Composite noise filter
Inventor: HAYAFUKU TOSHIAKI
IPC: H02M3/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To realize a limiting function of inrush current in a restricted space and suppress noise terminal voltage generated from a load apparatus.  <P>SOLUTION: This filter consists of an inrush current limit circuit 61 which limits inrush current into a DC-DC converter 102 connected to the output side, and a noise filter circuit 62 which suppresses the noise terminal voltage fed back to the input side from the DC-DC converter 102. The inrush current limit circuit 61 and a noise filter circuit 62 are assembled in body 41 as a single housing. Only by mounting this composite noise filter on the front stage of the existing DC-DC converter 102, an inrush current limit function can be suppressed simultaneously with suppression of the noise terminal voltage generated from the DC-DC converter 102.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302098-A (JP)
Title: Method for manufacturing polymerized toner
Inventor: OTA NOBUYASU
IPC: B01D33/04
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a polymerized toner in which filtration, washing and vacuum deliquoring are carried out while using a vacuum type belt filter in washing of colored polymer particles, lowering of yield due to mixing of colored polymer particles in filtrate and in waste water after washing a filter cloth is prevented, and the amount of a washing liquid used is reduced without degrading quality.  <P>SOLUTION: The method for manufacturing a polymerized toner includes a step of supplying a dispersion containing colored polymer particles to a vacuum type belt filter and carrying out washing. Filtrate of a gravity sedimentation zone and filtrate of a cake forming zone are returned to the top of a cake in a vacuum filtration zone, and in compliance with request, a waste washing liquid used to wash a filter cloth after separating the cake is used as a washing liquid for a washing zone.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304549-A (JP)
Title: Collective house interphone system
Inventor: KONDO KAZUYUKI
IPC: H04M9/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interphone system for a collective house capable of reducing a server load by unilaterally uploading data from a management server side, thereby making communication between each house and the management server performed in one direction.  <P>SOLUTION: The interphone system includes a management server 4 connected to interphone main equipment 2 for residence, and storing a plurality of visitor notification sounds for emitting sounds from an interphone master unit, when a visitor calls an interphone master unit 1 from a doorphone sub-unit 3 via the interphone main equipment; and a management personal computer 5 connected to the management server, having software for manager installed in advance. The interphone main equipment uses the software for manager installed in the management personal computer, and includes a ROM for storing the visitor notification sounds uploaded from the management server, and a CPU for outputting to the interphone master unit a visitor notification sound selected in advance from the plurality of visitor notification sounds stored in the ROM, when a call is originated from the doorphone sub-unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300545-A (JP)
Title: Furnace body structure at furnace bottom part in blast furnace
Inventor: FUJII NORIAKI
IPC: C21B7/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a furnace body structure at the furnace bottom part in a blast furnace in which the erosion of a furnace bottom refractory is restrained and the service life of the furnace body of the blast furnace can be extended.  <P>SOLUTION: In an iron-shell structure at the furnace bottom in the blast furnace, the furnace bottom iron shell in the blast furnace, is inclined in the furnace body center direction toward a furnace bottom plate from a position corresponding to the position near the furnace bottom brick surface forming a molten iron pool part in the blast furnace.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309180-A (JP)
Title: Negative ion generator
Inventor: SHIBATA TAKEKATSU
IPC: F23L7/00
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative ion generator which can improve the combustion efficiency of an internal combustion engine.  <P>SOLUTION: The negative ion generator 1 contains quartz, feldspar, chlorite and amphibole as mineral and thalium, potassium, lead and bismuth as radioisotope and includes mixed mineral containing yttrium, cerium, neodymium and thorium as rare-earth elements. For example, the generator 1 is so constituted that a β-ray radiation layer 5 is formed by evaporating the powder of β-ray radiation mixed mineral and a binder onto one side of a plate material 3. Since the generator 1 mainly radiates β rays, consequently, it can generate negative ions and can improve the combustion efficiency through the agency of the generated negative ions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312852-A (JP)
Title: Rotary electric machine for vehicle
Inventor: INNAMI TOSHIYUKI
IPC: H02K11/00
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To offer a rotary electric machine for a vehicle which raises the heat radiation property of a power semiconductor element and a power module.  <P>SOLUTION: In the rotary electric machine for a vehicle, a fan 11 is attached to the end of the rotor 3. A power module (including a power semiconductor element) 14 for power is attached to a bracket 10, which holds this rotor and constitutes the housing of the rotary electric machine, directly or through a heat conductive member 23, with the heat radiation face on the mounting side of the power module being directed toward the bracket 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI