baber/WOPTO huggingface dataset:
Patent JP-2004177500-A (JP)
Title: Image forming apparatus
Inventor: KOMIYA YOSHIYUKI
IPC: G03G15/08
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus stably providing good images over a long period of time by suppressing variation in coloring due to mixing in of scattered toner from a black toner developing device to a color toner developing device as much as possible.  <P>SOLUTION: A developing means 3 developing an electrostatic latent image formed on an image carrier 4 by developer is provided with the fixed developing device provided with at least the black toner developing device 3K and the movable developing device 3A provided with more than 2 units of color toner developing devices containing at least a yellow toner developing device 3Y. During developing operation by the black toner developing device 3K, the yellow toner developing device 3Y is arranged to be in a position which is most separated from the black toner developing device 3K with respect to the other developing devices in the movable developing device 3A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179816-A (JP)
Title: Ofdm receiver
Inventor: HAMAMINATO MAKOTO
IPC: H04J11/00
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an OFDM receiver which sets an FFT window at a position for preventing the interference between symbols even if an interference wave of the delay quantity and preceding quantity of guard interval length in the maximum is mixed when an OFDM signal having the guard interval length of 1/4 of effective symbol length is received.  <P>SOLUTION: A delay information detection section 16 calculates the delay quantity when assuming that the interference wave is a delay wave and the preceding quantity when assuming that the interference wave is a preceding wave, when the guard interval length is set to be 1/4 of the effective symbol length, and at the same time when it cannot be judged whether the interference wave is the delay wave or the preceding wave. Additionally, front-ghost/rear-ghost judgment sections 17 transmit delay quantity information by the delay information detection section 16 to a delay information detection section 12 when it is judged that the interference wave is the delay wave, and transmit preceding quantity information by the delay information detection section 16 when it is judged that the interference wave is the preceding wave.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162489-A (JP)
Title: Form for grating cribs, and grating crib construction method using the form
Inventor: YOSHINAGA JUN
IPC: E02D17/20
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a form for grating cribs, which eliminates drooping of mortar or the like poured therein and is resistant to bleeding, and to provide a grating crib construction method which is carried out by using the form.  <P>SOLUTION: The grating crib construction method is carried out by arranging the forms for the grating cribs on a target slope surface covered with a mesh body, erecting reinforcements on the forms like a lattice, and pouring the mortar or the like in the forms, to thereby construct the rib-like grating cribs. The essential structure of the form 1 for the grating cribs is formed of a three-dimensional main skeleton 2 having an inner space enclosed in four directions by mutually opposed right and left frames 4, 3, and front and rear frames 5, 6 arranged in parallel so as to cross the right and left frames 4, 3. The front frame 5 includes a mortar suspension preventive frame 23. When the form 1 for the grating cribs is arranged so that the front and rear frames 5, 6 are along an inclining direction, the suspension preventive frame 23 is arranged on a valley side of the slope.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003200549-A (JP)
Title: Gravure printing plate manufacturing mill
Inventor: SHIGETA TATSUO
IPC: B41C1/00
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gravure printing plate manufacturing mill which is capable of performing an extraction of roll data and the exclusion of an improper roll and polishing the roll, if necessary, and obtaining a highly fine and precise printing plate combining superior-quality part obtained when a cell is formed by an etching process, and a superior-quality part obtained when a cell is formed by an engraving process, and also applying a full-automatic plate manufacturing process to a roll to be processed for plate making which need not be polished and can be processed by immediately starting a cell-forming step and a recycled roll which needs removal of a plate by grinding.  <P>SOLUTION: This gravure printing plate manufacturing mill comprises at least a laser exposure device, a photosensitive film coating device, an electronic engraving machine, a roll stock device and a traveling industrial robot which handles the roll to be processed for plate making by chucking both ends of the roll, in an adjacent chamber to a plating line-installed chamber. Thus, the mill is constituted so that the traveling industrial robot gives and receives the roll to be processed for plate making between units of equipment inside the chamber. In addition, a grinding wheel polisher is provided outside the chamber equipped with the robot so that the roll is given/received between the grinder and the robot.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004181027-A (JP)
Title: Bar type partition which is good for displaying long goods
Inventor: KINOSHITA HARUSUKE
IPC: A47F7/00
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide bar type partitions which have right/left partitions facing each other and bending in order to prevent the commercial goods from falling to a passage, and also have the bending positions different in the front and the rear so that the commercial goods can be taken out through a gap between the front and the rear.  <P>SOLUTION: The left partition is bent to right and the right partition is bent to left, and they are bent at different positions making an encirclement shape. It prevents the commercial goods from falling to the passage and also can keep the gap to get in/out the commercial goods.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187149-A (JP)
Title: Remote equipment control method and equipment management device
Inventor: UEDA MAOMI
IPC: H04M11/00
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To alleviate processing to access from the outside of a house as much as possible and to safely manage the electronic equipment to be accessed in consideration of mounting on the household appliances having no large resources regarding the device for managing the electronic equipment.  <P>SOLUTION: In this remote equipment control method, a terminal connected with the equipment controls the equipment through one terminal from the outside in a phone call environment for making a call by call connection between the terminals, it is constituted so that a control information acquisition request from one terminal is accepted, control information of the equipment is transferred to one terminal, the equipment is controlled when the control request of the equipment from one terminal is received and a control result is transferred to one terminal. By this method, the equipment of an opposite party is controlled in a natural form during conversation from the other terminal and unauthorized access is prevented.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003212854-A (JP)
Title: Method for producing pyrazole compound
Inventor: TAWADA HIROYUKI
IPC: C07D231/20
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a pyrazole compound useful as a synthetic intermediate for medicines such as a therapeutic agent for diabetes by which the pyrazole compound can simply be produced in high yield.  <P>SOLUTION: This method for producing the compound represented by formula (II) [wherein, n denotes an integer of 1-4; Z denotes an acyl group; and R<SP>1</SP>denotes a hydrocarbon group which may have a substituent] comprises subjecting a compound represented by formula (I) or its salt to an acylating reaction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004226425-A (JP)
Title: Solid etalon filter and manufacturing method therefor
Inventor: OTSU KAZUO
IPC: G02B5/28
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid Etalon filter for realizing a temperature characteristic of 3 pm/°C or less.  <P>SOLUTION: The solid Etalon filter 4 of LiTaO<SB>3</SB>uses LiTaO<SB>3</SB>as a substrate material, and after a transparent conductive film 6 has been deposited on the incident and exiting planes of the LiTaO3 substrate 5 processed to predetermined thickness, a reflecting film 7 is deposited on the surface of the transparent conductive film 6, and further, a conductive film 8 is deposited on the peripheral side walls of the LiTaO<SB>3</SB>substrate 5. This embodiment is characterized in that to prevent electric charges from being generated on the incident and exiting planes of the LiTaO<SB>3</SB>substrate 5, conductive films are formed on the surfaces of the LiTaO<SB>3</SB>processed to the predetermined thickness, and the conductive films are electrically grounded.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003247532-A (JP)
Title: Hinge unit and electronic device using this hinge
Inventor: KUBOTA NAOMOTO
IPC: F16C11/04
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly convenient and innovative hinge unit automatically turned and opened with a single touch operation, freely adjustable for angles of an opened and energized member in an opening state and then becomes in a freely-stopping state where turning motion stops at a position where hands are let go off and besides a single touch operation can be performed with a weak force and further to provide a electronic device using this hinge unit.  <P>SOLUTION: A first member 1 is provided with an engaging protrusion portion 3, a second member 2 is provided with an engaging recess portion 4, the first member 1 and the second member 2 are locked for turning by engagement of the engaging protrusion portion 3 with the engaging recess portion 4. The engaging recess, portion 4 is provided in a freely sliding manner in a disengaging direction. There are provided an engagement energizing mechanism 5 for energizing the engaging recess portion 4 in a engaging direction and a turning energizing mechanism 6 for turning and energizing the engaging protrusion potion 3. When the recess portion 4 is moved away against the engagement energizing mechanism 5 by operating a lock release operating portion 7, the engaging protrusion portion 3 is automatically turned by the turning energizing mechanism 6. In a turning region where the engaging protrusion portion 3 has disengaged from the engaging recess portion 4, a top of the engaging protrusion portion 3 abuts against a slide abutting portion 14 of the recess portion 4 by the engagement energizing mechanism 5 and a friction resistance increasing means 8 is provided in the top of the engaging protrusion portion 3 and the slide abutting portion 14.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004159628-A (JP)
Title: Evading device against mole or rat
Inventor: OSADA MICHIHITO
IPC: A01M29/00
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evading device capable of preventing damages caused by small animals such as mainly rats or moles by using a simple device utilizing an evading effect of camphor, naphthalene or para-dichlorobenzene, known conventionally but not utilized by its potent toxicity.  <P>SOLUTION: This evading device is constituted so as to drive out the living small animals such as mainly moles and rats by putting camphor, naphthalene or dichlorobenzene in a container having peculiar shape and evaporating in a tunnel formed by the moles effectively. Thereby, since the camphor, naphthalene or p-dichlorobenzene is known to evaporate and generate poisonous gas, its strong smell acts effectively in the tunnel over several hundred meters formed by the moles, and the gas fills for driving out the small animals living under the ground such as mainly moles and rats, and it is useful for stopping the damages to agricultural crops as minimum.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003216437-A (JP)
Title: Processing method, and distributing and transmitting method by using computer
Inventor: OKI SADAO
IPC: G06F9/445
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the distribution work and distribution management and to prevent the error by scheduling the distribution of a program and a file in a plurality of computer systems connected by plural poly-hierarchys, and dividing and distributing them by one command.  <P>SOLUTION: A computer 11 transmits the information including at least one command of the date for starting the distribution of program, the order for transmitting the program, the creation of a work file, the elimination of the work file, the copy of the program, and the merge of the program, to another computer 21 to allow the other computer 21 to execute the processing on the basis of the information including the command.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004197976-A (JP)
Title: Lining structure for high durability secondary refining container
Inventor: SHINPO AKIHIRO
IPC: F27D1/16
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To achieve efficiency of furnace constructing work by using/placing MgO-C-based bricks and monolithic refractories to wear parts of a placement part and a side wall part of a secondary refining container, and reducing local fusion at a part where the MgO-C-based bricks are placed to improve its durability.  <P>SOLUTION: In this structure for a secondary refining container, the placement part and the side wall parts comprise refractories of MgO-C-based bricks and monolithic refractories on the operation side (wear parts), and monolithic refractories on the back surface side (permanent side) of the refractories on the operation side. In addition, for parts where fusion is supposed to be extreme and parts otherwise in the wear parts of the secondary refining container, MgO-C-based bricks including high purity MgO are preliminarily installed at parts where fusion is supposed to be extreme. At parts where fusion is not supposed to be extreme, MgO-C-based bricks including low-purity MgO or monolithic refractories are placed to shorten construction time and improve durability.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198873-A (JP)
Title: Belt fixing device and image forming apparatus
Inventor: YAMADA MASAMICHI
IPC: G03G15/20
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate broken images in a belt fixing device.  <P>SOLUTION: An endless fixing belt 53 is wound around a roller 50 and a heat roller, a pressure roller 54 is pressed against the roller across the fixing belt, and an auxiliary roller 56 is brought into contact with the inner side of the fixing belt on a recording medium entry side between the pressure roller and fixing belt to wind the fixing belt on the pressure roller. Such a belt fixing device is characterized in that -0.3<L-(r+t+R)<0.1 [mm], where (r) is the maximum radius of the auxiliary roller 56, (t) is the thickness of the fixing belt 53, and R is the maximum radius of the pressure roller 54 and L is the distance between the center of the auxiliary roller and the center of the pressure roller.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004201208-A (JP)
Title: FILTER FOR xDSL, AND USE METHOD THEREFOR
Inventor: SUZUKI DAISUKE
IPC: H03H7/06
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter for xDSL line and its use method which prevents a resonant point from being generated in a voice band, without requiring many man-days, even if a modem with a built-in splitter filter is provided.  <P>SOLUTION: The filter for xDSL 10 comprises a high-pass filter circuit part 1 and a saturable transformer 2. The high-pass filter circuit part 1 comprises condensers C1 and C3 arranged on one line from the side of a telephone line, condensers C2 and C4 arranged on the other line, and an inductor L1 arranged in between the connection points of the condensers C1 and C3 and that of the condensers C2 and C4. One of the terminals of the saturable transformer 2 is connected to a terminal on the side of the telephone line via the inductors L2 and L3, and the other connected to a terminal on the side of the splitter filter is the xDSL filter 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004201849-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To output a driving signal for controlling a driving source of a shooting device in an accurate period and to prevent a game ball from being shot to play a game when a normal game cannot be played.  <P>SOLUTION: A dispensing control micro-computer starts to perform timer interrupt processing periodically. In this timer interrupt processing, after performing a shooting drive signal output processing for outputting a shooting drive signal to a shooting stepping motor in driving the shooting stepping motor, the other processing including the processing for controlling a dispensing device is performed. When the control in a main board is started, on the basis of receiving an on-state power supply confirmation signal, the output of the shooting drive signal is activated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004205757-A (JP)
Title: Image forming apparatus
Inventor: SAITO MAKOTO
IPC: G03G15/16
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent troubles caused by the waving of an intermediate transfer body at forming an image.  <P>SOLUTION: The image forming apparatus provided with an image carrier and the intermediate transfer body for primarily transferring the image formed on the image carrier, and wherein the image is formed by secondarily transferring the image transferred on the intermediate transfer body to a recording material, is characterised in that the intermediate transfer body is a seamless belt formed of resin containing conductive filler, provided that the strain of the intermediate transfer body when the maximum stress value (tensile strength) recorded in a stress-strain curve is applied is expressed by εmax, and a strain at a breaking point is expressed by εbreak, εbreak/εmax>10 is satisfied, and the intermediate transfer body has a home position in the circumferential direction of the intermediate transfer body, and an image forming area on the intermediate transfer body is decided based on the home position detection signal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004203251-A (JP)
Title: Opening/closing structure of opening/closing body for vehicle
Inventor: FUKUMOTO RYOICHI
IPC: B60R21/34
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening/closing structure of an opening/closing body for a vehicle capable of preventing backlash in a state of a closed position of the opening/closing body and easily and quickly returning the opening/closing body to its original state when a collision does not occur.  <P>SOLUTION: This structure is provided with a link mechanism 4 for performing an opening/closing operation of the opening/closing body 2 for the vehicle, a driving mechanism 5 for driving the link mechanism 4, a transmission member 6 for connecting the driving mechanism 5 and the link mechanism 4 to transmit the operation of the driving mechanism 5 to the link mechanism 4, and a restraining mechanism 7 for restraining the link mechanism 4 at the closed position of the opening/closing body 2 and releasing the restraining of the link mechanism 4 by the operation of the transmission member 6 when moving the opening/closing body 2 to an opened position.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004207115-A (JP)
Title: Fuel cell system
Inventor: SHINDO KOJI
IPC: H01M8/04
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of surely detecting a defective cell even if an output voltage changes according to the change of an output current.  <P>SOLUTION: The fuel cell system 10 comprises a fuel cell 12 and a load 14 receiving the output from the fuel cell 12, and a current detecting circuit 16 is installed at the output path from the fuel cell 12 to the loading 14. In the example of practice, three voltage detecting circuits 20A, 20B, 20C are installed at every arbitrary numerical serial cell in the fuel cell 12. Signals from diodes 36A, 36B, 36C and a current value from the current detecting circuit 16 are given to an input port corresponding to a computer 18. Mutually different threshold values (VA, VB, VC: Fig. 2) are set by resistances 22A, 22B, 22C for threshold value setting at the voltage detecting circuits 20A, 20B, 20C. The computer 18 determines that "there is a defective cell" when an abnormal signal is obtained from any one of the voltage detecting circuits corresponding to the respective current regions.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004206018-A (JP)
Title: Image forming apparatus
Inventor: FUJITA HIDEKI
IPC: G03G15/08
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can reduce the frequency of developer replenishment in a developing device, suppress a soiling caused by developer replenishment to the minimum, maintain the developer quantity in the developing device at an appropriate level, output images of high quality for a long period of time even in a high speed operation, and suppress the cost of the apparatus and the cost for maintenance.  <P>SOLUTION: In the image forming apparatus which is provided with: a developing container 40 to which developer containing magnetic toner is replenished; and a developer existence detecting member 45 which is installed inside the developing container 40 and detects whether the quantity of the developer in the developing device 40 is kept equal to or greater than a specified quantity, and in which a developer is replenished to the developer container 40 an electrostatic latent image is developed with the developer, on the basis of the detection result of the developer existence detecting member 45, the increasing speed of the developer quantity in the developer container 40 is reduced as the number of times of image formation increases.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004213194-A (JP)
Title: Printing system and printing method
Inventor: ITO MASANORI
IPC: B41J29/38
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To ensure that users obtain desired printed matter at print destinations.  <P>SOLUTION: A Web server 300 (WWW server) obtains document specification information that specifies documents to be printed from a mobile terminal 100. A printing server 500 converts the documents into printable data that can be printed by a printer 750. The Web server 300 reports reservation identification information to the mobile terminal 100. A print management terminal 700 obtains either the printable data converted by the print server 500 or the documents in a printable format. When the reservation identification information is input to the print management terminal 700, the printer 700 prints the documents.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004201658-A (JP)
Title: Oily dispersoid comprising powdered green tea and method for producing the same
Inventor: OKUBO MAKI
IPC: A23D9/007
Filed: 2002-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oily dispersoid comprising powdered green tea which is health food largely contributing to health improvement such as prevention of lifestyle-related diseases; and to provide a method for producing the dispersoid.  <P>SOLUTION: The oily dispersoid comprising powdered green tea consists mainly of diacylglycerol, and is produced through the following process: adding a surfactant to edible oil formulated with vegetable sterol as necessary while stirring, mixing them together followed by adding powdered green tea to the mixture so as to disperse the powdered green tea into the edible oil.  <P>COPYRIGHT: (C)2004,JPO&NCIPI