baber/WOPTO huggingface dataset:
Patent JP-2007264658-A (JP)
Title: Fixing device and image forming apparatus
Inventor: NANJO YUZURU
IPC: H05B6/44
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating type fixing device capable of obtaining desired temperature distribution orientation by eliminating temperature irregularity in the longitudinal direction of a roller.  <P>SOLUTION: In the induction heating type fixing device constituted by disposing a coil wound round the shaft of a cylindrical heat roller formed of conductive material inside the heat roller, the coil is divided into plurality of pieces in the shaft direction of the heat roller, and arranged so that the magnetic directions of the adjacent coils can be reverse to each other. By such constitution, polarities are repulsive at the opposed parts of the coils, so that magnetic flux advancing to the heat roller is uniformized, and the temperature irregularity in the longitudinal direction of the heat roller is reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009016989-A (JP)
Title: Piezoelectric vibration chip and piezoelectric device
Inventor: KAWANISHI SHINGO
IPC: H03H9/215
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric vibration chip reducing fluctuation in CI value and peak temperature for reducing size.  <P>SOLUTION: The piezoelectric vibration chip (20) includes a base part (29) formed of a piezoelectric material having a first surface and a second surface and also having a conductive adhesive (31) coating region for the purpose of mounting in the first surface, a pair of vibration arms (21) extending in the first direction from one end side of the base part, base electrodes (23a, 25a) arranged at the base part, and excitation electrodes (23a, 25c) extending in the first direction in connection with the base electrodes for excitation of the pair of vibration arms. The region where the base electrodes (23a, 25a) is made conductive with the conductive adhesive (31) is smaller than the area of coating region (33).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011895-A (JP)
Title: Porous glass-made filter and its manufacturing method
Inventor: WADA TADASHI
IPC: B01D39/00
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous glass-made filter which is highly durable and easily cleaned, has low pressure loss and increased permeation flow rate, and to provide its manufacturing method and a complex filter.  <P>SOLUTION: The porous glass-made filter comprises a vitreous foam having communication holes. Alternatively, it can be made of a vitreous foam having a plurality of porous layers of average pore diameters different from each other in the passing direction of a filtration object. The manufacturing method of the porous glass-made filter comprises: bringing a formed body consisting of oxynitride glass into contact with superheated steam to make the formed body porous to form the vitreous foam. The formed body is preferably brought into contact with a gaseous mixture of superheated steam and a given amount of oxygen gas (content particularly preferably 10-30 vol.%).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015500-A (JP)
Title: Identity authentication device
Inventor: MATSUMURA TETSUO
IPC: G06F21/34
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience of a user by providing an ATM 3 having an identification function even without transmitting finger vein information via a communication line when failing in finger vein authentication.  <P>SOLUTION: The ATM 3 has: a finger vein authentication device 7 reading finger vein information of a user as read finger vein information; and a control part 9 identifying the user based on previously registered registration finger vein information and the read finger vein information, transmitting a one-time secret code number to a previously registered cellphone 6 when the user is identified by the authentication, receiving the one-time secret code number input by the user in an input part 11, and authenticating whether one-time secret code information received in the input part 11 accords with the transmitted one-time secret code information or not.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013115-A (JP)
Title: Dental restorative material
Inventor: TERAKAWA EIICHI
IPC: A61K6/083
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin-based dental restorative material having high discoloration resistance causing little discoloration over a long time, namely, a dental restorative material having the resistance (discoloration resistance) to discoloration or color development caused by the severe environment in the mouth.  <P>SOLUTION: The dental restorative material contains (a) a polymerizable (meth)acrylate monomer, (b) a polymerization initiator, (c) an ultraviolet ray absorber, (d) a pigment and (e) a filler and has a discoloration index ΔE* of ≤5 defined by the following formula: ΔE*=ä(L*1-L*2)<SP>2</SP>+(a*1-a*2)<SP>2</SP>+(b*1-b*2)<SP>2</SP>}<SP>1/2</SP>wherein L*1, a*1, b*1, L*2, a*2 and b*2 are the chromaticity values (L*, a*, b*) of the L*, a*, b* color specification system measured by a colorimeter satisfying the condition described in JIS-Z8729 with a D65 light source at a colorimetric view angle of 2°.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012392-A (JP)
Title: Device and method for discharging liquid
Inventor: ARASAKI SHINICHI
IPC: B41J2/175
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for discharging a liquid which make it possible to shorten the printing time.  <P>SOLUTION: The device for discharging the liquid is provided with a plurality of nozzles which discharge the liquid, a sensor which detects a faulty nozzle causing a discharge fault at the time when the liquid is to be discharged, a recovery mechanism which recovers the faulty nozzle so that the liquid may be normally discharged therefrom, and a control part which compares a method of discharging the liquid after the faulty nozzle gets recovered by the recovery mechanism with a method of discharging the liquid without recovering the faulty nozzle and without using the faulty nozzle, and makes the liquid discharged by the method requiring a shorter treating time than the other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015727-A (JP)
Title: Maintenance management method of sewerage duct facility
Inventor: MURAOKA MOTOI
IPC: G06Q50/00
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To rationalize a maintenance management technology of sewerage duct facilities for performing total maintenance management of a plurality of sewerage duct facilities in a public sewerage of a local government, and to thus contribute to sound sewerage management.  <P>SOLUTION: This maintenance management method of sewerage duct facility includes steps of: creating and holding asset status reflection information in which predetermined asset status parameters are stored regarding the plurality of sewerage duct facilities; performing evaluation based on the asset status reflection information by every predetermined unit route and extracting a first piece of information regarding a unit route to which maintenance management should be preferentially performed; creating and holding earthquake disaster prevention measure setting information in which predetermined evaluation parameters regarding earthquake disaster prevention set based on a local disaster prevention plan of the local government are stored; extracting a second piece of information regarding a unit route to which earthquake disaster prevention measures are preferentially taken; and extracting investigation priority route information for investigating whether or not the maintenance management, reconstruction, repair and/or installation change construction should be preferentially performed based on both of the first and second pieces of information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018427-A (JP)
Title: Liquid jet apparatus, and cleaning method of liquid ejection head in liquid jet apparatus
Inventor: MURAYAMA MASATO
IPC: B41J2/165
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid jet apparatus which can carry out cleaning to two liquid ejection heads by a simple configuration, and to provide a cleaning method of the liquid ejection heads in the liquid jet apparatus.  <P>SOLUTION: The liquid jet apparatus includes a pair of printing head units 22A and 22B whose nozzle faces with nozzle openings formed therein are opposed up and down, and a cleaning unit 24 with two suction ports up and down. Cleaning is carried out by moving each suction port of the cleaning unit 24 to the position opposed to the nozzle faces 220A and 220B of the printing head units 22A and 22B, and sucking the ink adhered to the nozzle faces 220A and 220B from the up and down two suction ports at a time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009020191-A (JP)
Title: Photosensitive resin composition and photosensitive film
Inventor: OHASHI TAKESHI
IPC: H05K3/28
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition which shows practically sufficient flexibility even after photocuring, also exhibits excellent resistance to the heat of soldering and excellent plating resistance, and is applicable as a permanent mask resist for FPC.  <P>SOLUTION: The photosensitive resin composition includes: (A) a resin having carboxyl group; (B) a compound having a benzoxazine skeleton; (C) a photopolymerizable compound; and (D) a photopolymerization initiator.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019225-A (JP)
Title: Electroless copper plating liquid, and electroless copper plating method
Inventor: KONDO KATSURA
IPC: C23C18/38
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that the conventional electroless copper plating liquid overflows from a nickel film, so as to easily form a copper film, and is low in liquid stability.  <P>SOLUTION: This invention relates to the electroless copper plating liquid forming a copper film on a nickel film by substitution reaction with a nickel metal, wherein the electroless copper plating liquid does not contains a reducing agent of copper and contains a complexing agent of copper relaxing the substitution reaction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008044351-A (JP)
Title: Liquid jet device, printing apparatus, and method of adjusting phase of drive pulse
Inventor: TABATA KUNIO
IPC: B41J2/055
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid jet apparatus making a jetting timing of liquid proper by compensating the phase delay of the drive pulse to an actuator, printing device, and a method of adjusting the phase of the drive pulse.  <P>SOLUTION: The liquid jet apparatus can compensate the phase delay of the drive pulse and makes the jetting timing of the liquid proper by storing a drive pulse application timing correction value t corresponding to the number of actuators to be driven and correcting the drive pulse applying timing initial value T so as to accelerate the application timing of the drive pulse to the actuator by the drive pulse application timing correction value t (S8). Further the constitution of a drive circuit becomes simple, the phase delay of the drive pulse is compensated, and the jetting timing of the liquid becomes proper, by correcting the drive pulse generate timing so as to accelerate it.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009018026-A (JP)
Title: Training system, training information transmission method, and mobile terminal
Inventor: YASUTAKE HIROSHI
IPC: A63B69/00
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a training system, a training information transmission method and, a mobile terminal which are capable of safely performing a training in a fitness club or the like.  <P>SOLUTION: The training system includes: a first mobile terminal for generating a training start message and transmitting the training start message when receiving an ID (identification code); and a second mobile terminal for receiving the training start message transmitted by the first mobile terminal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009020426-A (JP)
Title: Optical waveguide holding member and optical transceiver
Inventor: HAMAZAKI MASAHIRO
IPC: G02B6/42
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide holding member and an optical transceiver, for improving flexibility for connection to an external optical fiber and increasing density by arranging an optical fiber in an optical waveguide.  <P>SOLUTION: The optical transceiver 10 is equipped with an optical waveguide holding member 12a mounted on a printed board 11. Fastening parts 12B, 12D are formed in a case body of the optical waveguide holding member 12. An element side lens and a fiber side lens are integrally formed in the fastening parts 12B, 12D, respectively. The element side lens and the fiber side lens are optically connected to a photoelectric conversion element and an external optical fiber, respectively. An optical fiber 14 is held by an element side holder 15 and a fiber side holder 16 and is mounted on the case body of the optical waveguide holding member 12 by fastening the element side holder 15 and the fiber side holder 16 with the fastening parts 12, 12D, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007307399-A (JP)
Title: Apparatus and method for stereotactic surgical procedure
Inventor: PESHKIN MICHAEL A
IPC: A61B19/00
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for permitting accurate computer-based planning of the insertion point and angle of approach of a needle, drill, screw, nail, wire or other surgical instrumentation into the body of a patient.  <P>SOLUTION: This apparatus for a stereotactic surgical procedure is provided with a means for displaying first and second fluoroscope images formed by capturing the patient's body and a reference point disposed adjacent to the body from different directions; a means for identifying two-dimensional coordinates of the reference points in the first and second fluoroscope images; a means for projecting three-dimensional coordinates at the two-dimensional points in the first and second fluoroscope images respectively from a known coordinate frame and creating a geometric model including a first transformation matrix and a second transformation matrix; a means for at least partially specifying the linear trajectory of a surgical instrument in the known coordinate system; and a means for projecting the linear trajectory of the surgical instrument on the first and second fluoroscope images respectively using the first and second transformation matrices.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008081493-A (JP)
Title: Hair cosmetic
Inventor: MATSUE YUKAKO
IPC: A61K8/365
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair cosmetic imparting moist feeling by preventing the hair from becoming dry, and further imparting slipperiness, flexibility and gloss to the hair.  <P>SOLUTION: The hair cosmetic contains (A) Belamcanda chinensis essence, (B) rice bran essence, (C) camellia essence and (D) an organic acid regulated so that the total formulated proportion of the components (A), (B) and (C) may be 0.001-5.0 mass% expressed in terms of dry solid based on the whole hair cosmetic composition. Preferably, the hair cosmetic contains (E) a vegetable oil besides them, and the formulated proportion of the component (E) is preferably 0.01-5.0 mass% based on the whole hair cosmetic composition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009027451-A (JP)
Title: Surface-mounting type crystal oscillator
Inventor: MORIYA KOICHI
IPC: H03B5/32
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature compensation type crystal oscillator that increases heat radiating effect that should suppress rise of IC chip's temperature which induces deterioration of power-on frequency vibration characteristics.  <P>SOLUTION: In the crystal oscillator, a crystal strip 3 is housed in a hollow container body 1 with a metal film 15 wrapped on the inner periphery of its open-end face, and a metal cover is jointed to the metal film 15 that seals the open-end face, a non-circuit functional surface of at least an oscillation circuit integrated IC chip 2 is fixed to the surface of the metal cover; an IC terminal on a circuit functional surface of the IC chip 2 is electrically connected to a circuit terminal 16, disposed on the outer peripheral exposed surface of the open-end face of the container body 1 through wire-bonding; and the circuit functional surface and a wire-bonding conductor are covered with protective resin 19.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023213-A (JP)
Title: Printing device and printing system
Inventor: URATA ICHIRO
IPC: H04N1/387
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve the quality of an output image by correcting displacement of a printing position in a tandem type color printer, ink jet printer, or the like.  <P>SOLUTION: A displacement amount storage section 2 stores an amount of displacement of a printing position for a print to be output. From the amount of displacement of the printing position, a resolution unit correction amount calculating section 3 obtains an amount of correction based on a resolution unit. From the amount of displacement of the printing position, a fine correction amount calculating section 4 calculates an amount of correction based on resolution finer than the resolution unit. An image processing section 100 creates printing data by use of the resolution unit correction amount calculating section 3. Using the fine correction amount calculating section 4, a printing control section 1 corrects the printing data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009022933-A (JP)
Title: Filter apparatus
Inventor: TAKAO MASARU
IPC: B01D33/06
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To resolve problems wherein an apparatus length becomes long at a part not contributing to dewatering, discharged cake becomes longitudinally long making transferring of the discharged cake by a conveyer difficult.  <P>SOLUTION: The filter apparatus is configured in such a manner that cylindrical or conical inner and outer filter media 1, 2 concentrically disposed with their centers arranged vertically are rotated around the center, a spiral partition 3 set in a filtering space 4 between the inner and outer filter media 1, 2 is not rotated, liquid to be treated is fed from a lower end of the filtering space 4, filtrate having passed through the inner and outer filter media 1, 2 is discharged to the outside, and the cake formed by the filtration is raised along the partition 3 and discharged to an upper side of the filtering space 4, the partition 3 being spirally formed in multi-threads.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031034-A (JP)
Title: Radial runout measuring method and device of tire
Inventor: NAGASHIMA SHINICHI
IPC: G01M17/02
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with a troublesome work, to reduce a noise simultaneously, and to simplify a structure.  <P>SOLUTION: A measuring sensor 36 and a control part 40 are connected together only through a signal wire 41, and a sensor controller or an analog input unit are not interposed therebetween as hitherto, to thereby reduce a noise and simplify a structure. In addition, since the control part 40 is dedicated one specialized in determining radial runout of a measuring tire 22 based on a measurement result from the measuring sensor 36, a waveform analysis processing program is not required to be installed to dispense with a troublesome work.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011762-A (JP)
Title: Bookshelf with alternate step on both side
Inventor: MIYAZAKI KOKICHI
IPC: A47B63/00
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new type to a bookshelf which is used by taking out books from both sides of longitudinal surfaces by accommodating the books in parallel in two rows.  <P>SOLUTION: The end surface (5) of each shelf board plays a role of a back board when two rows of the shelf boards (2)(3) are placed alternately with respect to a side board (1) (See figure 4). Consequently, the back board which blocks light, a line of sight, and air is eliminated, and books per se work as a factor of partitioning (See figure 11). Since the bookshelf does not have the back board, the entire bookshelf is easily configured to curve in a planar manner by cutting the shelf board in a curved line (See figure 7).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009028453-A (JP)
Title: Walking aid to be attached to sole of walking shoe
Inventor: MAEKAWA OSAMU
IPC: A43C15/02
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aid to be attached to a footwear sole which can perform a comfortable walking moving the knee joint to the shoe sole with a large step, and can activate the blood circulation of the foot vein by adequately pressurizing the arch of the sole.  <P>SOLUTION: As for the walking aid 3 having a support 5 to be attached to the sole 2 of walking shoes 1, the support 5 is formed of an elastic rubber material which is made thinner in the front end 5a and the rear end 5b and which is made thicker in the center 5c. The support 5 is large enough to cover the arch part 4 of the shoe sole 2, is formed of the material that deforms into a shape profiling an arc 10 which is drawn with a radius from the center of a knee joint 8 to the shoe sole 2 at the time of walking, and has a suspension ring 11 at the ends 5e in the width direction of the support 5. In the suspension ring 11, there is arranged a restraining band 12 for engaging with a shoe body, so that the support 5 is attached to the shoe sole 2 of the walking shoes 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009036787-A (JP)
Title: Developing device and image forming apparatus with the same
Inventor: SUENAMI KOJI
IPC: G03G15/08
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device capable of effectively eliminating stay of developer even if the fluidity of developer decreases and also capable of restraining developer deterioration and to provide an image forming apparatus with the developing device.  <P>SOLUTION: The developing device 16 has a first agitating conveyance member 32, a second agitating conveyance member 33, a developing roller 35, a regulating blade 36 and a toner concentration sensor 44 in its housing 31 comprised of a cover 31b and a casing 31a storing developer. Immediately after the developing device 16 is stopped, the first and second agitating conveyance members 32 and 33 are reversely rotated for a predetermined length of time. The angles of the reverse rotations of the first and second agitating conveyance members 32 and 33 are determined based on an absolute humidity H, a cumulative driving time t, and a toner concentration T.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009034741-A (JP)
Title: Robot system control device
Inventor: MARUYAMA AKIRA
IPC: B25J9/10
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robot system control device for adequately operating a robot system having a redundant degree of freedom while enlarging the operation range thereof.  <P>SOLUTION: The robot system control device comprises the robot system 1 having a robot 10 and a swinging device 20, a teaching point input device 37 for inputting the teaching point thereof, a swing angle calculating part 31 for setting an angle formed around a pivot by two points found by the orthogonal injection of an operation starting point and the teaching point, as the target swing angle of a swivel base, and calculating swing angles at interpolation points in accordance with the target swing angle, a joint angle calculating part 31 for calculating the joint angles of the robot in accordance with the swing angles, and an operation control part 31 for controlling the regenerating operation of the robot system from the calculated swing angles and joint angles.  <P>COPYRIGHT: (C)2009,JPO&INPIT