baber/WOPTO huggingface dataset:
Patent JP-2007040465-A (JP)
Title: Electric disk brake for vehicle
Inventor: TSUCHIYA TAKETOKU
IPC: F16D65/18
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To suitably control fastening force acted between a nut and screw at the time of returning of a brake piston, in an electric disk brake for a vehicle in which a nut keeps in contact with a brake piston slidably fitted into a caliper body at a rear side while the nut is not relatively rotatable and a screw shaft screwed with the nut is operated together and connected with an electric motor mounted on the caliper body; and to prevent excessive load from acting on the disk brake at the time of re-start of the disk brake.  <P>SOLUTION: A resilient means 44 for urging the nut 38 in a forward direction is provided between the nut 38 and screw shaft 37.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007044065-A (JP)
Title: Peritoneal dialysis apparatus, and its control method and control program
Inventor: ISHIDA SHINJI
IPC: A61M1/28
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact, light-weight and portable peritoneal dialysis apparatus capable of automating a dialysis treatment by a patient himself (herself), very clearly and easily understanding its operting method, and detecting not only a closed state but also a fluid empty state, and to provide its control method.  <P>SOLUTION: This peritoneal dialysis apparatus performs dialysis by supplying dialysis fluid into the peritoneal cavity of the patient at a predetermined flow rate and collecting the used dialysis fluid as drainage. The apparatus comprises a dialysis fluid container containing the dialysis fluid, a drainage container for receiving the used dialysis fluid, a fluid supplying means for supplying the dialysis fluid from the dialysis fluid container to the drainage container, an electromagnetic flow rate measuring means for measuring the flow rate of the dialysis fluid supplied by the fluid supplying means while generating a magnetic field, a flow rate control means for controlling the draining amount of the used dialysis fluid, and a fluid supplying state detection means for detecting at least one of fluid empty and closed states on the basis of the output signals of the electromagnetic flow rate measuring means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007045542-A (JP)
Title: Cleaning device and image formation device
Inventor: UEDA MASAYUKI
IPC: B65H85/00
Filed: 2005-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive inversion device having a simple structure, preventing unstable paper conveyance even when paper size is increased and preventing reduction of productivity.  <P>SOLUTION: A stepping motor 28 is used for a contact/separation drive source of an intermediate tray 12. By rotating and driving the stepping motor 28, the intermediate tray 12 is moved and contacted/separated. Therefore, in accordance with paper types, movement amount of the intermediate tray 12 serving as a conveyance passage can be changed. In the case of paper with high stiffness, such as thick paper, increase in conveyance load during inversion may cause slip, and in the case of paper having special surface characteristics, such as surface-coated paper, decline in a friction coefficient between a roller and the paper may cause slip. In these cases, however, by increasing in rotating frequency of the stepping motor 28 compared with ordinary paper, conveyance force can be increased, variation of paper feeding amount during inversion can be reduced, and conveyance accuracy can be improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007044138-A (JP)
Title: Wheelchair and driving unit
Inventor: KAWABUCHI YASUSHI
IPC: A61G5/00
Filed: 2005-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheelchair excellent in the operability of a lever by a sitting person and a driving unit for rotating the wheels of a mobile body represented by the wheelchair while evading the wheelchair and the mobile body from being upsized as a whole.  <P>SOLUTION: The wheelchair is provided with: a main body part 10 provided with a seat part supported by a frame 14; a main wheel 30 freely rotatably supported by the main body part 10; and the driving unit 40 provided corresponding to the main wheel 30. The driving unit 40 comprises: a bar-shaped lever 42; a fixed part 44 having a shaft member 46 fixed to the main body part 10 through the center part of the main wheel 30; and a rotation part 56 freely rotatably supported by the fixed part, provided so as to be connected to the main wheel 30 and rotated to the fixed part 44 by the rocking of the lever 42. The fixed part 44 comprises a limiting member 54 for limiting the rotation range of the rotation part 56.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007024019-A (JP)
Title: Reciprocating motion device
Inventor: KISHI YUSUKE
IPC: H02K7/11
Filed: 2005-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reciprocating motion device safely usable without the possibility of an electric leak due to the entry of water into a motor in a drive device used in water.  <P>SOLUTION: A cylindrical magnet having an N-pole and an S-pole magnetized on the left and right sides thereof of the rotating center of the motor, and two magnets are disposed in the outer peripheral direction of the cylindrical magnet with a case interposed therebetween so that the same magnetic poles thereof face each other on a straightline while holding predetermined distances from the center of the cylindrical magnet. These two magnets are connected to each other, and a part of the connection part is held by only a bearing so as to be movable around the cylindrical magnet in the direction of a straightline. Since an attraction and a repulsion can be simultaneously generated between the cylindrical magnet and these two magnets, respectively, by rotating the cylindrical magnet at the center of the two magnets by the motor, the drive device can be reciprocably moved without touching the motor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007044263-A (JP)
Title: Induction heating cooking pot and induction heating cooker
Inventor: KUKINO MASAJI
IPC: A47J36/02
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To lower manufacturing costs, and increase reliability relating to handling and durability.  <P>SOLUTION: The induction heating cooking pot 1 is formed of an outside peripheral wall body 2 formed into a concavity shape, an inside peripheral wall body 3 similarly formed into a concavity and granular coals 4 filling the space surrounded by the outside peripheral wall body 2 and the inside peripheral wall body 3. The upper side end 1a of the induction heating cooking pot 1 in which the upper side end 2a of the outside peripheral wall body 2 and the upper side end 3a of the inside peripheral wall body 3 join is hermetically sealed by mechanically caulking the upper side end 2a of the outside peripheral wall body 2 and the upper side end 3a of the inside peripheral wall body 3 to prevent oxygen in the atmosphere from flowing into the space surrounded by the outside peripheral wall body 2 and the inside peripheral wall body 3 and oxidizing the granular coals 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007046847-A (JP)
Title: Refrigerator
Inventor: YOSHIDA JUNJI
IPC: F25D23/04
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem where, when storage objects such as 2L PET bottles are stored in a front row and a rear row in a chillroom door pocket part of a conventional refrigerator, it is difficult to store them and it is difficult to extract them as well.  <P>SOLUTION: In this refrigerator, a side wall bank part of an in-door plate pocket is formed inside a chillroom door, and a pocket formed by partitioning it into a plurality of parts in a front-rear direction for storing storage objects is formed. In the refrigerator, a universal cut part allowing the storage objects on the deep side out of the storage objects stored in the front and rear rows to be easily extracted is formed on the side wall bank part of the in-door plate pocket.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006077239-A (JP)
Title: Photoresponsive heterocyclic azo compound and method for producing the same and optical information recording medium
Inventor: FUKUDA TAKASHI
IPC: C08F8/30
Filed: 2005-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new optical information recording material enabling improving various properties including sensitivity in recording holographic optical information, response speed, long-term storage stability and repeating durability.  <P>SOLUTION: The new optical information recording material is a photoresponsive heterocyclic azo compound as a polymer bearing structural units on at least one of its main chain and side chain as photoresponsive sites represented by the formula(1)( wherein, HC<SP>1</SP>and HC<SP>2</SP>are each a cyclic structure containing one or more heteroatoms as ring constitutive atoms; R<SP>1</SP>and R<SP>2</SP>are each H or a substituent bound to the cyclic structure, and s and t are each the number of the bonds; X<SP>1</SP>and X<SP>2</SP>are each a terminal group or linkage group bound to the main chain, wherein the terminal group is H or a substituent ).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006061905-A (JP)
Title: Catalyst for synthesizing dimethyl carbonate from urea and methanol, manufacturing method of the same and application
Inventor: SUN YUHAN
IPC: B01J37/02
Filed: 2005-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst for synthesizing dimethyl carbonate from urea and methanol.  <P>SOLUTION: The catalyst (weight percentage) is manufactured by isovolumetric spray permeation method of the composition of active component: 20 to 50 wt%, carrier: 80 to 50 wt% or the like. After urea is dissolved in methanol to prepare an urea-methanol solution, the urea-methanol solution and methanol are supplied to a reaction stage in counter-current, and the reaction is performed under the conditions of reaction temperature: 120 to 250°C, pressure: 0.1 to 5 MPa, tower bottom temperature: 70 to 210°C, concentration stage temperature: 70 to 250°C, rectification stage temperature: 70 to 280°C, and reflux ratio: 1 to 20: 1. The catalyst that is manufactured by the simple method, is well reproducible and increases the yield of dimethyl carbonate and the conversion ratio of urea in a catalyst rectification reactor is provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007051813-A (JP)
Title: Electric floor heating system
Inventor: MIWA KAZUHIRO
IPC: F24D13/02
Filed: 2005-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the abnormal rise of a floor surface temperature which is apt to occur when a current is continuously carried for a long time, by lowering a current carrying rate and to return the floor surface temperature to the original state after it drops.  <P>SOLUTION: A control circuit of a controller 20 is constructed to automatically reduce the current carrying rate by about 5% upon the lapse of a predetermined time when operation in a steady operation mode continues for many hours such as four hours and eight hours. Further, a switch for returning the reduced current carrying rate into the state before reduced is mounted to an operation panel 40.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007050823-A (JP)
Title: Behavior control device for small vessel
Inventor: MIZUTANI MAKOTO
IPC: B63H25/00
Filed: 2005-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a behavior control device for a small vessel detecting a behavior change of the vessel to perform steering control corresponding thereto, and having steering wheel characteristics enabling even an inexperienced person to easily perform proper operation even in heavy weather.  <P>SOLUTION: The behavior control device comprises a traveling state detecting means, a traveling environment determination means for determining traveling environment based on a traveling state, and a steering control means for setting steering wheel operating characteristics according to the traveling environment.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007054859-A (JP)
Title: Brazing filler metal, and brazing method
Inventor: OKA KAZUTOMI
IPC: B23K1/00
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brazing filler metal used when a turbine runner is assembled and a brazing method where no application of a brazing filler metal to a required part can be prevented.  <P>SOLUTION: A brazing filler metal 100 is formed of: an inside part 100a elongating along the inner circumferential side part of a slit 72bs formed at the outer peripheral part 72b of a shell 72; an outside part 100b elongating along the part exposed to the outer circumferential face 72e of the shell 72 among projections 76a in a blade 76, so as to be bent; and a connection part 100c of connecting the inside part 100a and the outside part 100b. The inside part 100a is longer than the slit 72bs, and the outside part 100b is slightly longer than one side of the projection 76a bent and made into a triangular shape. The outside part 100b is contacted with one side of the projection 76a bent and made into a triangular shape.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007059219-A (JP)
Title: Connector
Inventor: SAITO KAZUKI
IPC: H01R13/24
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector for double side connection of which a contact is held so as not to fall-off in a state of floating against a contact holder, not requiring jig or another parts for positioning at assembly.  <P>SOLUTION: The contact made of rubber having contact head parts 6 arranged at both ends with a size larger than a diameter of a through hole, and a penetration part 7 with a size smaller than a diameter of a through hole 8 and a length longer than the through hole is fitted to the through hole 8 of an insulation sheet 5. The contact head part 6 has an electric contact face contacting a contact part of the other circuit, and an area ranging from one end part of the electric contact face to the other end part thereof is electrically connected by a metal film 3. When fitting the contact into the through hole 8, the contact head part at one side is elastically compressed, and made to pass through. By the above, the contact head part is prevented from falling-off, and floating state can be maintained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006148866-A (JP)
Title: Image forming apparatus and image forming method
Inventor: MIMURA SUEFUMI
IPC: G03G21/00
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently operate an image processing adjusting function in a method using color fadable toner.  <P>SOLUTION: When copying an object that has faded markings of color fadable toner and is printed with the color fadable toner, a threshold value changing key (not illustrated) is displayed on a liquid crystal display 42 of an operation panel 4 to be pressed down. A main CPU sets a threshold value 1a and a threshold value 2a in an image processing unit 13 upon detecting the threshold value changing key (not illustrated) displayed on the liquid crystal display 42 of the operation panel 4 via a touch panel 41. The image processing unit 13 eliminates a background image by using the set threshold value 1a and threshold value 2a, thereby providing dark printing with an excellent image.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007057442-A (JP)
Title: Substrate holding table
Inventor: OGATA HIKARI
IPC: H05K3/00
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate holding table capable of shortening the temperature rising time of the substrate to be inspected to the prescribed temperature.  <P>SOLUTION: The substrate retaining table comprises a plate 221 for holding the inspection substrate, a cooler 220 for making the plate 221 to the prescribed temperature, and an elastic sheet member 229 provided on the one side of the plate 221.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007057054-A (JP)
Title: Geared motor
Inventor: ORIKI MIKIHIKO
IPC: H02K7/116
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a geared motor capable of improving accuracy in engaging and of assembling necessary pinions (bevel gears) and gears (bevel gears) in a shorter time without needing experienced skills by simplifying processes in adjustment work.  <P>SOLUTION: In this geared motor constituted by engaging the pinion 11 disposed on a tip portion of a rotating shaft and the gear 12 disposed on an intermediate shaft to transmit torque of the rotating shaft 4 of a motor portion 1 to the intermediate shaft 13 disposed in a reduction gear portion 2, a housing 31 retaining a bearing 8 supporting a rear end side of the rotating shaft as a mechanism for finely adjusting the rotating shaft 4 in the axial direction, is constituted to perform axial fine adjustment to a case 9 at a rear end side of the motor portion by a screw mechanism 32, and a housing 41 retaining a bearing 18 supporting one end side of the intermediate shaft as a mechanism for finely adjusting the intermediate shaft 13 in the axial direction, is constituted to perform axial fine adjustment to a case 17 at one end side of the reduction gear portion by a screw mechanism 42.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007060516-A (JP)
Title: Image photographing system and image-forming device
Inventor: NAGAI TAKEHARU
IPC: H04N1/04
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To photograph an image to be photographed precisely even if turbulence occurs in conveyance.  <P>SOLUTION: When skew occurs in a paper sheet P being conveyed, sensors 64, 65 detect the amount of skew in the paper sheet P from the difference of timing when the leading end of the paper sheet P is detected. According to the amount of skew, variation is detected in timing when the image G on the paper sheet P reaches the photography area of the CCD camera 60 to correct the photography timing of the CCD camera 60 by that amount. As a result, the image G to be photographed is photographed precisely without deviating the timing when the image G to be photographed reaches the photography area of the CCD camera 60 from the photography timing of the CCD camera 60 even if the skew causes the turbulence in the conveyance in the paper sheet P.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007063326-A (JP)
Title: Method for producing blue light-emitting fluorescent substance
Inventor: IDEMITSU TAKASHI
IPC: C09K11/08
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a CMS: Eu<SP>2+</SP>blue light-emitting fluorescent substance which stably exhibits a high emission intensity in a wide thermal calcination temperature range.  <P>SOLUTION: This method for producing a blue light-emitting fluorescent substance having a diopside crystal structure represented by a basic composition formula of CaMgSi<SB>2</SB>O<SB>6</SB>:Eu<SP>2+</SP>comprises a process for mixing calcium source powder, europium source powder, magnesium source powder, silicon source powder and a fluorine source in a ratio for producing the blue light-emitting fluorescent substance having the diopside crystal structure represented by the basic composition formula of CaMgSi<SB>2</SB>O<SB>6</SB>:Eu<SP>2+</SP>so that the content of fluorine in the fluorine source is in a range of 0.028 to 0.038, and a process for thermally calcining the obtained mixture in a reducing atmosphere.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006337974-A (JP)
Title: Driving method for liquid crystal display panel
Inventor: LIN TUNG-LIANG
IPC: G02F1/133
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving method for a liquid crystal display (LCD) panel for displaying a frame having a first field and a second field on the LCD panel.  <P>SOLUTION: The driving method includes transmitting horizontal scan lines of the frame to the LCD panel using a line pair method and displaying the frame on the LCD panel using a column inversion method. Therefore, the driving method of the present invention can increase the resolution of the displayed frame without the need to provide additional memories or deploying complex algorithms.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007064360-A (JP)
Title: Fluid bearing device and spindle motor using the same
Inventor: UENOSONO KAORU
IPC: F16C17/10
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To suppress fluctuation of the floating amount of a shaft due to change of oil temperature and improve rotation accuracy of the shaft, in a fluid bearing device with a circulation mechanism.  <P>SOLUTION: This fluid bearing device 40 is provided with a sleeve 42 fixed to a base plate 20; the shaft 41 fixed to a rotor 30 and relatively rotatably provided in the inner peripheral side of the sleeve 42; a seal plate 44 fixed to an end part of the sleeve 42; a bearing space 60 formed among the sleeve 42, the shaft 41 and the seal plate 44; lubricating oil 46 filling the bearing space 60; and grooves 41a, 41b for dynamic pressure generation formed on either one of the inner peripheral face of the sleeve 42 or the outer peripheral face of the shaft 41. The fluid bearing device 40 is further provided with the circulation mechanism 50 and a circulation control part 52.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007074343-A (JP)
Title: Image sensing device, device and method for processing image, and computer program
Inventor: NAKAO DAISUKE
IPC: H04N5/91
Filed: 2005-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To realize a constitution in which a storage file for a Raw image acquired by an image sensing device is improved.  <P>SOLUTION: The image sensing device forms a file format 200 for an image-data file storing Raw data corresponding to a subject image acquired through an image sensing element, in the constitution in which a plurality of parameter sets A, B, C223, 233 and 243 can be stored. A data set is set and stored in which developed images or images during a development corresponding to each of a plurality of the parameter sets are made to correspond to the parameters, and a subfile composed only of the data set is generated. According to such a constitution, various image-data processings such as the generation of the images in which various parameters are applied, the regaining of Raw data by a reverse developing treatment to which the parameters are applied, or the like can be conducted efficiently.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007071457-A (JP)
Title: Air conditioning device for environmental test
Inventor: NAKAMURA MANABU
IPC: F24F1/02
Filed: 2005-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioning device for environmental test capable of reducing man-hour for executing an environmental test, miniaturizing the device, and reducing its running cost.  <P>SOLUTION: This air conditioning device for environmental test is constituted as a part of an environmental test device main body 20, and held inside thereof in a state of covering a circumference of a part including a test mechanism portion 21 in which a tested object 10 is placed, and comprises a constant temperature tank 2 air-tightly attached to the environmental test device main body 20 and defining a constant temperature chamber 2a in its internal space, and a constant temperature unit 4 for adjusting a temperature of the constant temperature chamber 2a to a prescribed temperature in accordance with a constant-temperature test of the tested object 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT