baber/WOPTO huggingface dataset:
Patent JP-2008226699-A (JP)
Title: Battery
Inventor: SASAKI JO
IPC: H01M2/06
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery having a rivet member in which rigidity to a stress applied to a rivet is improved and deterioration of reliability to the battery due to resistance increase is suppressed, since resistance is easily increased by rotation of a caulking portion and separation of a welding portion.  <P>SOLUTION: As for the battery provided with an outer package case to which a rivet is fixed, the rivet has a plurality of axis parts and the rivet is fixed to the outer package case by these plurality of axis parts.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007145872-A (JP)
Title: Method of stabilizing lansoprazole
Inventor: SINGER CLAUDE
IPC: A61K31/4439
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable 2-(2-pyridylmethyl)sulfinyl-lH-benzimidazole (lansoprazole), to provide a method for stabilizing the lansoprazole by use of a weakly basic material, and to provide a method for preparing the stable lansoprazole.  <P>SOLUTION: The process of preparing the stable lansoprazole comprising the steps of: (a) washing the filter cake containing the lansoprazole with an ammonium hydroxide solution, (b) drying the washed lansoprazole in the presence of at least one base selected from a group consisting of ammonia and methylamine, and (c) recrystallizing the dried lansoprozole in the presence of ammonium hydroxide, is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008232179-A (JP)
Title: Bearing device
Inventor: TEI YOSHIN
IPC: F16C19/06
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device whose efficiency of assembling work can be improved to permit its productivity to be increased by impairing neither precision nor durability.  <P>SOLUTION: The bearing device 10 is equipped with a rolling bearing 11 where a plurality of rolling bodies 15 is arranged between an inner ring 14 and an outer ring 13, and a fixing plate 12 having a fitting hole 12a into which a small-diameter step 18 provided in the outer circumference of an axial end of the outer ring 13 is fitted in order to fix the rolling bearing 11 to a housing. The outer circumference of the small-diameter step 18 is formed with a fitting surface 18a fitting into the fitting hole 12a of the fixing plate 12 and a mounting groove 18b of a stopping ring 19 for fixing the fixing plate 12 fitted into the fitting surface 18a to the outer ring 13. An axial end of the fitting hole 12a in the fixing plate 12 is formed with a large-diameter hole 12b larger than the fitting hole 12a in diameter. The stopping ring 19 mounted in the mounting groove 18b is allowed to be capable of axially engaging with the step 21 between the large-diameter hole 12b and the fitting hole 12a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008234061-A (JP)
Title: Electronic device and power feeding method thereof
Inventor: MIYAMOTO MASAYOSHI
IPC: B41J29/38
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To save energy of an electronic device using a secondary battery.  <P>SOLUTION: An image forming device is constituted by a controller 20 which converts into output image data the print information transmitted from a host computer, PSU 40 for feeding power to the controller 20, a controller power supply/cutoff circuit 42 which feeds power to a power supply line to part of circuit components of the controller 20 from the PSU 40 and stops feeding, a printer (PRT) 35 containing a timer 26, a secondary battery 52 for feeding power to the controller 20, a charger 53 which charges the secondary battery 52, a voltage detection part 54a which detects the discharge stop voltage of the secondary battery 52, and an auxiliary battery device 50 which includes BAT-SW 51 to feed power to the part or all the circuit components of the controller 20 from the secondary battery 52 and stop feeding.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008232310-A (JP)
Title: Roller bearing
Inventor: WASEDA YOSHITAKA
IPC: F16C9/02
Filed: 2007-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller bearing, in which an inner ring is eliminated to implement reduction in diameter (reduction in size), and movement of a cage in an axial direction and a radial direction is prevented.  <P>SOLUTION: A clearance S1 is formed to be smaller than a clearance S2. The clearance S1 is formed between an outer circumferential surface of an annular part 5 of the cage 5 and inner circumferential surfaces of collar parts 2c, 3c of the outer rings 2, 3, and the clearance S2 is formed between a tip surface in a radial direction of a projection part 5c of the cage 5 and inner circumferential surfaces of main body parts 2b, 3b of the outer rings 2, 3. When a centrifugal force along with rotation of an engine acts on the cage 5, since the inner circumferential surfaces of the collar parts 2c, 3c of the outer rings 2, 3 are brought into contact with the outer circumferential surface of the annular part 5a of the cage 5 before the inner circumferential surfaces of the main body parts 2b, 3b of the outer rings 2, 3 are brought into contact with the tip surface in the radial direction of the projection part 5c of the cage 5, movement in the radial direction of the cage 5 can be prevented early.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008233606-A (JP)
Title: Active-matrix circuit board and display
Inventor: SHIMODAIRA YASUHIRO
IPC: G09F9/37
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active-matrix driven display device which secures large display area without lowering display quality nor causing a great rise in manufacturing cost, and an active-matrix circuit board as a component thereof.  <P>SOLUTION: At a peripheral portion of an avoided portion, some of a plurality of wiring lines (power lines) are connected to each other through a pixel electrode provided in a layer (upper layer side) different from themselves, so the avoided portion is bypassed through the pixel electrode. Thus, the avoided portion is bypassed through the pixel electrode, and the number of the wiring lines bypassing the avoided portion is decreased. The area of the part where the avoided portion is bypassed is made as small as possible, and thereby larger display area is secured.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008231857-A (JP)
Title: Demolition equipment for tower-like structure
Inventor: NISHIGUCHI KOJI
IPC: E04G23/08
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide demolition equipment which comprises a frame 2 lifted onto a tower-like structure W to be demolished, by means of a crane 1, a crusher 3 mounted under the frame, and a tubular body 4 for curing, suspended from the frame and enclosing the tower-like structure, which prevents the tubular body from being strongly pressed against an outer surface of the tower-like structure by a wind, and which can avoid damage to the tubular body by an impact caused by the fall of a crushed piece.  <P>SOLUTION: The tubular body 4 comprises an upper-end wind shielding portion 43 which is formed of a material with wind shielding properties, and a ventilation portion 44 which is elongated downward from the wind shielding portion 43 and formed of a net-like material with ventilation properties. The vertical length of the wind shielding portion 43 is set so that a section-to-be-crushed of the tower-like structure W, which is crushed by a crushing machine 3, can fall within the vertical range of the wind shielding portion 43.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243940-A (JP)
Title: Dummy wiring and detection device of advance index of corrosion
Inventor: SAITO JUN
IPC: H01L21/3205
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide dummy wiring for highly precisely detecting corrosion of wiring in a semiconductor device at an initial stage of corrosion occurrence.  <P>SOLUTION: Dummy wiring 14 which has corrosivity and whose cross section decreases with corrosion is stepwise laminated and formed on a semiconductor substrate 12. Resistance of dummy wiring 14 increases with decrease of a wiring cross section. An outline of the cross section of dummy wiring 14 passes an outer side of a semicircle 14 whose radius is set to be a distance obtained by multiplying corrosion speed by life, and life of wiring is secured. Corrosion of dummy wiring 14 uniformly advances from a surface that is not brought into contact with the substrate, and dummy wiring 14 is disconnected soon. A decrease rate of the cross section at the initial stage of corrosion occurrence is large while it becomes smaller with advance of corrosion. A change rate of resistance at the initial stage of corrosion occurrence is large and corrosion of wiring can highly precisely be detected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242694-A (JP)
Title: Image processing apparatus and its program
Inventor: TANAKA TAKESHI
IPC: G06T1/00
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus and its program capable of easily and appropriately setting the faces of a plurality of persons as the subjects of face recognition.  <P>SOLUTION: The image processing apparatus has a correlation data table that records the face images of a plurality of persons and stores affinity values between the plurality of persons. Based on user-designated affinity values and affinity range, an affinity is set (S6 to 12). The face image of the person who has the set affinity to a central person is set as the subject of face recognition (S13), and a face recognition process is executed (S15), whereby a determination is made as to whether or not the face image specified is included in image data (S16).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007174713-A (JP)
Title: High-frequency filter, high-frequency circuit, antenna duplexer, and radio terminal
Inventor: HIKITA MITSUTAKA
IPC: H04B1/40
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable an antenna duplexer to be connected directly to a differential LNA or a differential Mix, in a direct conversion demodulation scheme or a low IF (intermediate frequency) demodulation scheme.  <P>SOLUTION: The high-frequency filter comprises a ladder-type SAW resonator filter 16, in which a plurality of first SAW resonators or first film bulk resonators are connected in a ladder-type circuit configuration; a first terminal 6 and a second terminal 7; a serial inductance 2 and a parallel capacitance 3 connected between the ladder-type resonator filter 16 and the first terminal 6; and a serial capacitance 4 and parallel inductance 5 connected between the ladder-type resonator filter 16 and the second terminal 7.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008237088-A (JP)
Title: Base medium and method for cell culture
Inventor: TAKEHISA KAN
IPC: C12M3/00
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base medium for cell culture, which is composed of a polymer composite having uniformly and finely dispersed clay mineral in an organic polymer in wide range content rate of clay mineral and having flexible and also tough excellent dynamic physical properties, further capable of recovering cultured cells quickly, without breaking the cells or mixing the base medium on separating and recovering the cultured cells, and to provide a method easily recovering the cultured cells.  <P>SOLUTION: This base medium for the cell culture uses the polymer composite (C) having finely dispersed a water swellable clay mineral (B) in a polymer (A) using a water soluble (meth)acrylic acid ester (a) as a monomer. By using the base medium, culturing the cells under a temperature condition that the base medium for cell culture shows bio-adhesion, and then lowering the temperature of the base medium for cell culture so as to make the temperature of the base medium for cell culture show non-bio-adhesion, and it is possible to separate the cultured cells from the base medium for cell culture, without developing the breakage of the cells or mixing of the base medium.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241473-A (JP)
Title: Biosensor and method for sensing to-be-sensed object
Inventor: SUGINO TAKASHI
IPC: G01N27/02
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biosensor for quickly, sensitively and simply measuring the total number of bacteria and a particular food poisoning bacterium.  <P>SOLUTION: The simplified biosensor obtains a concentration property, a cell wall solution property and a selectivity by combining different types of ion exchange fiber films. A structure for improving the separation accuracy by use of an electrophoresis method is also proposed so as to improve the selectivity. The sensor sized to be portable can be provided without needing a culture time and an expensive analyzer in comparison with a conventional sensor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007320845-A (JP)
Title: Method for forming diamond having hexagonal nanoplate structure
Inventor: KIM YOUNG KEUN
IPC: B82B3/00
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a diamond having a nanoplate structure, particularly for forming the diamond having a hexagonal nanoplate structure using an electrochemical process.  <P>SOLUTION: The method for forming the diamond having a nanoplate structure includes the steps of providing a nanotemplate having multiple pores, of forming the diamond having the nanoplate structure in the pores of the nanotemplate by using an electrochemical method, and of separating the objective diamond by removing the nanotemplate. It is possible to synthesize the nanoplate structural diamond having more uniform and size than those of diamond produced by a conventional forming method.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008240969-A (JP)
Title: Structural member made of aluminum alloy and dissimilar material structural member
Inventor: HASHIMURA TORU
IPC: B60R19/24
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structural member made of aluminum alloy and a dissimilar material structural member not having or having a small area of a dissimilar material joint part of an aluminum alloy material and a steel material to be combined in forming of the dissimilar material structural member wherein the structural member made of aluminum alloy and the other structural member made of steel are joined.  <P>SOLUTION: The structural member 10 made of aluminum alloy is interposed as a reinforcing member between an outer panel 1 and an inner panel 5 of the structural members made of steel, a collar 14 made of a steel plate is integrally joined in advance to an outer end of the aluminum alloy material molded in a required shape as the structural member, and the structural member 10 made of aluminum alloy is assembled to the structural member made of steel, and is joined to at least one of the outer panel 1 and the inner panel 5 of the structural members made of steel through the collar 4 made of the steel plate, and thus the dissimilar material structural member is obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008251578-A (JP)
Title: Printed wiring board
Inventor: KIHARA YASUSHI
IPC: H05K3/46
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a highly reliable printed wiring board incorporating a metal core in which the metal core, an insulating layer and a conductor layer are laminated while keeping sufficient adhesion to each other.  <P>SOLUTION: The printed wiring board has a metal core 111, inner layer conductors 112 and 113 thinner than the metal core 111, and outer layer conductors 114 and 115 as an outermost layer laminated vertically as a conductor layer wherein insulating layers 121, 122, 123 and 124 are provided between the conductor layers, at least two conductor layers arranged above and below the metal core 111 are connected electrically by at least any one of a through hole 101, an inner via hole 102 and a blind via hole 201, and the radial clearance between the adjoining via holes constituting the through hole, the inner via hole and the blind via hole and the radial clearance from a via hole near a fringe of the printed wiring board to the fringe are 10 mm or less.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008246804-A (JP)
Title: Manufacturing method of ball-point pen tip
Inventor: TAKAHASHI YUICHI
IPC: B43K1/08
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To easily prevent a coil spring of a ball-point pen tip incorporating the coil spring from coming off from the inside of the ball-point pen tip.  <P>SOLUTION: In the manufacturing method of the ball-point pen tip in which the coil spring is set in a state where the distal end of the coil spring abuts on a ball directly or via another member by inserting the coil spring from the rear end opening portion of a ball holder 2 rotatably holding the ball with a part of the ball as an ink coating member protruding out from a distal end opening portion of an ink path hole and by caulking a rear end opening portion of the ball holder in a small diameter, a pushing portion with a smaller diameter than a caulking abutting portion 3d is formed in the rear end of the coil spring, the rear end of the ball holder is caulked into a predetermined caulking inner diameter while pushing the pushing portion by a pushing tool 4 having a pushing end with a smaller diameter than the opening diameter after caulking of the rear end of the ball holder, and thereafter the state where the pushing tool pushes the coil spring is released.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250092-A (JP)
Title: Fixing device
Inventor: URANO TOSHIAKI
IPC: G03G15/20
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device which prevents toner or paper powder accumulating on an auxiliary roller from falling, that is transferred to a recording medium via fixing rotors and prevents image noise to be generated.  <P>SOLUTION: The fixing device 6 has the two fixing rotors 22 and 23, with which a recording medium S having on its surface an image formed from toner T is heated under pressure, while being held in between them, and thereby the toner T is melted and fixed to the recording medium S; and the auxiliary roller 24, disposed abutted against at least the fixing rotor 22 or 23, to aid the function of the fixing rotor 22 or 23, wherein a coating layer formed by baking PFA powder resin is formed on the surface of the auxiliary roller 24.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250868-A (JP)
Title: Image forming system, server device, image forming device, and image forming device control method and program
Inventor: OKAMOTO TOMOYUKI
IPC: G06F3/12
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming system and the like capable of suppressing required maintenance and management from becoming more bloated and complicated in the case of increasing the number of installed image forming devices without deteriorating operation feeling of an image forming device which is usually used.  <P>SOLUTION: In the image forming system, image forming devices 2-4 having at least one of an image reading function, a copying function and a printer function are connected with the server device 1 for controlling the image forming devices via a network 5. The server device 1 is provided with virtual image forming devices 40-42, 45, 46 structured by software as a control means for dominantly controlling the whole image forming devices and operates the image forming devices with an instruction of the virtual image forming devices to an operation instruction of a user input from an operation means 25 of the image forming devices. The image forming device behaves as if operating alone.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008257363-A (JP)
Title: Operation support device
Inventor: SUGIYAMA SHINJI
IPC: G06F3/048
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation support device outputting a proper operation support corresponding to each operation target in proper timing even in an environment wherein a large number of operation targets are present.  <P>SOLUTION: This operation support device 100 has: an operation target detection means 12 detecting the operation target operated by an operator; a mode switching means 15 for switching a dialog mode permitting output of operation support information related to the operation target according to the detection of the operation target by the operation target detection means 12 and a standby mode forbidding the output of the operation support information; and a decision means 14 deciding presence/absence of hesitation of the operator. The mode switching means 15 switching the standby mode to the dialog mode when it is decided that there is the hesitation by a hesitation decision means 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008256823-A (JP)
Title: Light source device and projector
Inventor: YAMAUCHI TAISUKE
IPC: F21S2/00
Filed: 2007-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device configured to avoid the occurrence of a marked luminescent point by zero-order light, and to improve a light utilization efficiency, and to provide a projector.  <P>SOLUTION: The light source device 1 for generating an illuminating light for illuminating an object illumination area on a prescribed surface to be irradiated includes a light source 2 that emits light; a diffraction optical element 4 that diffracts the incident light emitted from the light source 2 and emits the light in a direction different from that of the zero-order light and emits the diffracted light including first diffracted light L2 going toward the object illumination area and second diffracted light L3 traveling toward an area, other than the object illumination area; and a reflecting member 5 that reflects the second diffracted light L3 toward the object illumination area.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008253439-A (JP)
Title: Electric vacuum cleaner
Inventor: MANO FUMIKI
IPC: A47L5/30
Filed: 2007-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric vacuum cleaner by which an electric blower is never overloaded even when the end of an operation pipe is inserted into an insertion part while driving the electric blower.  <P>SOLUTION: The electric vacuum cleaner is provided with a suction port body 20 having a suction chamber 22, a cleaner body 30 which is arranged on the suction port body 20 in a tiltable manner and has a dust collecting container 50 for collecting dust and the electric blower 33 for sucking dust in the dust collecting container 50, the operation pipe 40 which is detachably inserted into a cylindrical body 36 of the electric cleaner body 30, a communicating airflow channel from the suction chamber 22 of the suction port body 20 up to the dust collecting container 50 and an airflow channel for near-at-hand cleaning from the near-at-hand cleaning pipe 40 up to the dust collecting container 50. Further, the cleaner is provided with an opening and closing valve 100 which closes the airflow channel for near-at-hand cleaning and opens the communicating airflow channel when the operation pipe 40 is inserted into the cylindrical body 36 and opens the airflow channel for near-at-hand cleaning and closes the communicating airflow channel when the end of the operation pipe 40 is drawn out from the cylindrical body 36.  <P>COPYRIGHT: (C)2009,JPO&INPIT