baber/WOPTO huggingface dataset:
Patent JP-2007256848-A (JP)
Title: Image forming apparatus
Inventor: KODERA ASAMI
IPC: G03G15/06
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing toner from being used wastefully and performing a rapid printing job by more exactly reflecting the actual consumption of the toner.  <P>SOLUTION: The image forming apparatus includes: a supply roller for supplying the toner to a developing container from a toner container; a measuring means for measuring the frequency of supply by the supply roller; and a calculating means for calculating an average printing rate. The image forming apparatus includes a control means which, when the ratio of the supply frequency to the average printing rate has dropped to a reference value or below, developing conditions are controlled based upon the average printing rate. Taking into account of both the supply frequency and the average printing rate reflects an the actual consumption of the toner more exactly. In this case, the developing conditions refer to a voltage applied to an area between a developing roller and photoreceptor drum by a developing power source or frequency or suchlike.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006321788-A (JP)
Title: Method for producing nicotinic acid derivative or its salt
Inventor: NISHIMURA SHIGEYUKI
IPC: C07D213/803
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a nicotinic acid derivative or its salt useful as an intermediate for medicines or agrochemicals.  <P>SOLUTION: This method for producing a nicotinic acid derivative represented by formula (I) (X<SP>1</SP>and X<SP>2</SP>are each independently a hydrogen atom, a halogen atom, an alkyl, an alkoxy, a haloalkyl, or a haloalkoxy; R is an alkyl; Hal is Cl or Br) or its salt is characterized by reacting a compound represented by formula (II) or its salt with a halogenating agent containing one or more chlorine atoms or bromine atoms.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007262529-A (JP)
Title: Method for manufacturing carbon steel having structure controlled, and carbon steel having structure controlled
Inventor: KINO KINSEI
IPC: C22C38/00
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a carbon steel having its structure controlled, by heating a carbon steel at 900 to 1,200°C, and then, hot-working it at 500 to 700°C, and to provide the carbon steel having the structure controlled so that a ferrite band can be hardly formed.  <P>SOLUTION: The method for manufacturing the carbon steel having its structure controlled includes heating the carbon steel at 900 to 1,200°C and then hot-working it at 500 to 700°C. The carbon steel includes, by mass%, 0.4 to 2.0% C, 50 to 200 ppm N, and further at least one element of 0.1 to 0.5% V, 0.01 to 0.1% Ti, 0.01 to 0.05% Al and 0.01 to 0.08% Nb. In the carbon steel having the structure controlled, the ratio of the ferrite band is 5% or less.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007260245-A (JP)
Title: Method for treatment of adsorbent
Inventor: YOSHIDA SHINYA
IPC: A61M1/02
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a more efficient adsorption method which can improve an adsorption process for adsorbing a specific component to remove from a passing animal body liquid at the early stage of the process.  <P>SOLUTION: The adsorption method for adsorbing a specific component to remove from an animal body liquid comprises contacting beforehand an adsorbent to the protein-containing liquid to improve an adsorption process for adsorbing a specific component to remove from the passing animal body liquid at the early stage of the process. The present invention allows maintaining the stable adsorption from the early stage of the process to exempt the processed body liquid from being contaminated again with the specific component as much as possible.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006183872-A (JP)
Title: Dynamic pressure bearing
Inventor: HIRAOKA TAIJI
IPC: F16C33/74
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamic pressure bearing capable of preventing a leakage of a liquid lubricant caused by whirling of a housing.  <P>SOLUTION: In this dynamic pressure bearing, since a tapered inner peripheral surface 20 of the housing 1 constituting a capillary seal part 23 is increased in inner diameter from an opening 17 toward the axially inner side, centrifugal force working on the liquid lubricant existing on the tapered inner peripheral surface 20 when the housing 1 is rotated, works in a direction to push the liquid lubricant into the inner side as shown by an arrow mark 19. This force working in the direction to push into the inner side can offset the force of pushing the liquid lubricant outward as shown by an arrow mark 29 by centrifugal force caused by the whirling of the housing 1, thus preventing the leakage of the liquid lubricant caused by the whirling of the housing 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007272965-A (JP)
Title: Recording and reproducing method of magnetic disk
Inventor: OCHIAI YOSHIRO
IPC: G11B5/82
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording and reproducing method of a flexible magnetic disk which is suitable as a recording medium such as a digital camera and a camcorder being made compact, has 1.91 to 5.08 cm (0.75 to 2.0 inch) diameter, attains a transfer rate at which high image quality can be obtained and a capacity by which sufficient moving image recording is made possible, and has excellent practical reliability.  <P>SOLUTION: In the recording and reproducing method of the magnetic disk, the magnetic disk wherein an essentially non-magnetic lower layer formed on a flexible supporting body and a magnetic layer formed by dispersing spherical or elliptical iron nitride fine particle magnetic powder in a binder on the lower layer are formed and which has 1.91 to 5.08 cm (0.75 to 2.0 inch) diameter, is recorded and reproduced at 2.0 to 15.0 m/sec relative speed in the whole recording area.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007269938-A (JP)
Title: Organopolysiloxane for gas separation membrane
Inventor: SHINOHATA MASAAKI
IPC: B01D71/70
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organopolysiloxane for gas separation and a gas separation membrane which have an excellent gas permeability and are easily produced at a high productivity by a solvent coating method.  <P>SOLUTION: The organopolysiloxane for gas separation (A) contains a repeating unit expressed by general formula (I) (wherein, R is a cycloalkyl group; m and n are each independently an integer of 1 or larger). The gas separation membrane uses the organopolysiloxane for the material of the membrane.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007274421-A (JP)
Title: Receiver for inter-vehicle communication
Inventor: TSUTSUI HIDEO
IPC: H04L27/22
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce current consumption by discriminating modulation systems in response to reception of received signal and stopping the operation of unwanted demodulating circuits.  <P>SOLUTION: The receiver for inter-vehicle communication is provided with a high-frequency receiving circuit 22, an amplifier circuit 24, an orthogonal demodulating circuit 30, a QPSK demodulation section 40, an ASK demodulation section 50, and a demodulation control section 60. The demodulation control section has a counting circuit 62, a modulation system discriminating section 64, and a switch 66. The counting circuit outputs the number of fluctuations C which the voltage of I signal or Q signal becomes greater than threshold voltage within a constant counting time as a counting signal. The demodulation system discrimination section judges the received signal is a π/4 shift QPSK signal when the number of fluctuations C is more than the number of reference, and judges the received signal is ASK signal when the number of fluctuations is less than the number of reference. The switch stops the operation of the ASK demodulation section and operates the QPSK demodulation section when the received signal is the π/4 shift QPSK signal, and operates the ASK demodulation section and stops the operation of the QPSK demodulation section when the received signal is the ASK signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007273873-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: KIKUCHI YOSHIYUKI
IPC: H01L21/314
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of suppressing the occurrence of film exfoliation of a hard mask layer after heat treatment, by suppressing cutting-through of fluorine, from a fluorine added carbon film to the hard mask layer.  <P>SOLUTION: The semiconductor device includes a fluorine added carbon film 20 formed on a substrate 1; the hard mask layer formed on the fluorine added carbon film 20 and containing an SiCO film 23 and an SiO<SB>2</SB>film 24; and a barrier layer formed by laminating an SiN film 21 and an SiCN film 22, in this order, starting from beneath between the fluorine added carbon film 20 and the hard mask layer. Since the SiN film 21 can suppress cutting-through of the fluorine, starting from the fluorine added carbon film 20 to the hard mask layer and the SiCN film 22 can suppress oxidation of the fluorine added carbon film 20, when film formation process of the hard mask layer, the film exfoliation of the hard mark layer and the barrier layer, after heat treatment can be suppressed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007268204-A (JP)
Title: Game machine and performance device
Inventor: SAITO TOSHIO
IPC: A63F7/02
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a variety of performance abundant in varieties by a mechanical constitution by movable members.  <P>SOLUTION: A game machine is equipped with a first moving member moving on a first orbital, a second moving member moving on a second orbital separated from the first moving member, and a performance member having a first end connected to the first moving member and a second end connected to the second moving member. The performance member is equipped with a connection member for connecting the first end and the second end. At least either of the first end and the second end is constituted by a member different from the connection member, and is connected to the connection member slidably in the direction of the straight line connecting between the first and second ends.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007280649-A (JP)
Title: Reinforcement cover of connector connection part
Inventor: SUZUKI NATSUMI
IPC: H01R13/533
Filed: 2006-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent displacement of a terminal housed in a connector by being connected to a wire terminal of a wire harness due to a large load added at conveyance or connection work of the wire harness.  <P>SOLUTION: A wire group with its terminals inserted into and locked to an inside of a terminal container of a connector housing is drawn out of the terminal container, and then bent to be drawn out sideways, and a reinforcement cover used for a connector connection part of the wire harness controls a draw-out direction of the sideways drawn out wire group by covering it with an L-shaped rubber connector boot. The cover is made of a resin mold outward-fitted to the connector boot in free detachment. It is left outward-fitted to the connector boot until the terminal in the connector housing is connected with a counterpart connector so as to prevent torsion of the wire group and its terminals, to be removed after terminal connection.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007280000-A (JP)
Title: Personal connection analysis and retrieval method and system
Inventor: TERAMOTO YAEMI
IPC: G06Q10/00
Filed: 2006-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To quantize an index for judging communication strongly related to a job and the one not strongly related in the communication in a business organization or the like.  <P>SOLUTION: A word is extracted from a text used for the communication, the number of times of word appearance is stored as a communication flow rate, and the network of the communication within the organization is generated. The communication core of a high communication density is extracted from the generated network, and the ratio of the communication between two parties in office organization relation to the entire communication within the communication core is calculated as the formality degree of the communication core. Further, the ratio of quantity of formal communication to the entire quantity of communication between the two parties is calculated as the formality degree of the communication between the two parties.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007275770-A (JP)
Title: Denitration apparatus and denitration facility for tunnel
Inventor: HACHIMAN HIROSHI
IPC: B01D53/81
Filed: 2006-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a denitration apparatus capable of evenly using the removal function of a denitration agent and suppressing an increase in pressure loss by making a face velocity of an exhaust gas even to the denitration agent built in a denitration agent unit even in an installation space narrow in the height direction or width direction relatively to the tunnel extensional direction and a denitration facility for a tunnel.  <P>SOLUTION: The denitration apparatus is for removing nitrogen oxides by introducing an exhaust gas containing nitrogen oxides into an exhaust gas flow channel 1 and leading the exhaust gas to denitration agent units 11A to 11F, 12A to 12F installed in the exhaust gas flow channel 1 and the denitration agent units 11A to 11F, 12A to 12F are arranged in a plurality of stages in the exhaust gas flow direction, and the angle between the exhaust gas flow-in face of the denitration agent unit 11A installed in the upstream side and the exhaust gas flow direction is made wider than the angle between the exhaust gas flow-in face of the denitration agent unit 11F installed in the downstream side and the exhaust gas flow direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007278246-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: KAWAMURA ARISUKE
IPC: B01D53/86
Filed: 2006-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine, suppressing to the minimum a hydrogen sulfide generation amount during execution of a sulfur component discharging process and also certainly discharging a sulfur component from an exhaust gas purifying catalyst, in the exhaust emission control device for the internal combustion engine in which the temperature of the exhaust gas purifying catalyst is increased to a predetermined temperature, the atmosphere of the exhaust gas purifying catalyst is controlled to a rich air-fuel ratio state, and the sulfur component discharging process to discharge the sulfur component from the exhaust gas purifying catalyst is executed.  <P>SOLUTION: In this exhaust emission control device for the internal combustion engine, when executing the sulfur component discharging process, control is executed that the atmosphere of the exhaust gas purifying catalyst is made in the rich air-fuel ratio state after executing a preliminary control that the atmosphere of the exhaust gas purifying catalyst is made in a lean air-fuel ratio state in the case that the atmosphere of the exhaust gas purifying catalyst is not in the lean air-fuel ratio state, that is, the atmosphere of the exhaust gas purifying catalyst is in the rich air-fuel ratio state or a stoichiometric air-fuel ratio.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007280275-A (JP)
Title: Program installation system and program installation method
Inventor: OI KOICHI
IPC: G06F9/445
Filed: 2006-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To quickly install an appropriate software into both of connected devices.  <P>SOLUTION: This program installation system includes a first device and a second device. The first device has: a device information transmission means; a program version information transmission means; a program reception means; and a first installation means. The second device has: a device information reception means; a program version information reception means; a first program acquisition means; a second installation means; a determination means; a second program acquisition means; and a program transmission means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007276737-A (JP)
Title: Tire, tire manufacturing method and static eliminating method for tire
Inventor: HARAYAMA HISASHI
IPC: B60C19/08
Filed: 2006-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire capable of suppressing discharge of static electricity.  <P>SOLUTION: The tire is provided with a static eliminator 3 charged by rotating the pneumatic tire 1 on a road surface 100 to a reverse polarity to an electric polarity of the pneumatic tire 1 charged by rotation of the pneumatic tire 1 on the road surface 100. The static eliminator 3 is provided on a portion contacting the road surface 100, i.e., a land part (rib 22, block 24, shoulder block 25). When the pneumatic tire 1 is rotated on the road surface 100, although the pneumatic tire 1 and the static eliminator 3 are charged, their electric polarities are different. Accordingly, the static electricity generated on the pneumatic tire 1 is neutralized by the static electricity generated on the static eliminator 3 and the tire is suppressed from being charged.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007288365-A (JP)
Title: Imaging apparatus
Inventor: KIMURA MASASHI
IPC: G03B17/02
Filed: 2006-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to effectively remove foreign substances which adhere near an imaging element.  <P>SOLUTION: The apparatus is provided with an imaging element 5 which performs photoelectric conversion of a photographed object image focused by an imaging optical system; an optical element 11 which is arranged in a nearer side than the imaging element 5 to an photographing object, is a plate like optical element consisting of a transparent material, and is arranged by curving, so that it becomes convex toward the imaging element to a flat plane which intersects perpendicularly with an optical axis 51 of the imaging optical system; and vibration excitation devices 10a, 10b which vibrate the optical element 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007287826-A (JP)
Title: Circuit board fixing structure
Inventor: KORENAGA KENJI
IPC: H05K7/14
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit board fixing structure which has a good workability and can save space on a circuit board.  <P>SOLUTION: In one circuit board 2, bushes 12 and spacer members 11 hold installation holes in between from up and down, and a leg portion of each bush 12 is fixed in such a state that it is inserted and locked in a screw through hole of the spacer member 11. The circuit board 2 and other circuit board 1 are fixed in such a state that they are stacked up and down by first aligning the installation holes formed in the circuit boards 1 and 2 and screw holes 21b of installation portions 21a formed on a base 21 and then inserting screws 15 from above the bushes 12 fixed on the circuit board 2 and threading them into the screw holes 21b of the installation portions 21a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007244833-A (JP)
Title: Transfusion warmer
Inventor: FUNASAKA AKIRA
IPC: A61M5/44
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact transfusion warmer which is mounted on the finger of a user and has excellent warming property of a transfusion guide tube.  <P>SOLUTION: The transfusion warmer includes the transfusion guide tube 3 for performing connection between a transfusion bottle 1 and a syringe needle 5. The nodular warming part of the transfusion tube 3 is constituted by bending or curving a part of the transfusion guide tube 3 and making a part where the passage direction of transfusion flowing in the transfusion guide tube is one direction, and a part where the passage direction is the opposite direction adjacent to each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007288747-A (JP)
Title: Image processing system, control method of same, image forming apparatus, and image reproducing device
Inventor: KUMAGAI KAZUYUKI
IPC: H04L9/08
Filed: 2006-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing system capable of easily preventing tampering of electronic data or leakage of information, control method thereof, image forming apparatus and image reproducing device.  <P>SOLUTION: The present invention relates to the image processing system constituted of the image forming apparatus for reading a document image and generating a common key to generate encrypted image data and the image reproducing device for receiving the encrypted image data and the common key and decrypts the image data to reproduce the image data, wherein the image forming apparatus generates a common key which is different for every formation of image data, generates an identifier to be uniquely determined by the encrypted image data, gives the identifier to the common key to form decryption key information and stores it on an exchangeable storage medium and the image reproducing device stores the decryption key information stored on the exchangeable storage medium, generates an identifier to be uniquely determined by the encrypted image data designated to be reproduced, finds out decryption key information having the same identifier as the relevant generated identifier, and uses the relevant found-out decryption key information to decrypt the encrypted image data designated to be reproduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007289012-A (JP)
Title: Bag container for frozen confectionery
Inventor: KOBAYASHI SEIICHI
IPC: B65D77/38
Filed: 2006-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag container for frozen confectionery enabling extraction without performing troublesome preparation, and completely preventing dripping of frozen confectionery inside the container under any environment until the time for extracting content.  <P>SOLUTION: The bag container for frozen confectionery has a bag shape storing frozen/solidified frozen confectionery in its inner part, and an extraction port for extracting the confectionery in the container through pressurizing the container from outside, wherein the extraction port 14 and the vicinity thereof are folded in, folded-in parts 12 in the folded-in condition are bonded together at their inner surface sides (a bonded area E1), the bonding strength thereof is set so that the bonding condition is kept in normal state but separated via thrusting force given from the frozen confectionery in the bag when extracting the frozen confectionery through pressurization.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007293964-A (JP)
Title: Degaussing device and degaussing method for magnetic disk
Inventor: TAMURA HITOSHI
IPC: G11B5/024
Filed: 2006-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a degaussing device and a degaussing method for efficiently degaussing a magnetic disk of a perpendicular recording system without depending on a strong magnetic field in efficient degaussing of the magnetic disk.  <P>SOLUTION: In the method for degaussing the magnetic disk before assembling process of a magnetic disk device by an external magnetic field applied by the degaussing device, a whole plane of the magnetic disk is housed in the degaussing device, the magnetic disk is arranged in the external magnetic field so that a direction in which the external magnetic field is applied and magnetization easy axis of the magnetic disk form an angle.  <P>COPYRIGHT: (C)2008,JPO&INPIT