baber/WOPTO huggingface dataset:
Patent JP-2007264129-A (JP)
Title: Developing device and image forming apparatus
Inventor: OSHIKA HIROTAKA
IPC: G03G15/08
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device and an image forming apparatus capable of preventing toner that is developer from being leaked from space between a photoreceptor and a developing roller to the outside of the developing device by preventing the deviation of the developing roller relative to the photoreceptor.  <P>SOLUTION: In the developing device and the image forming apparatus, pressure to the photoreceptor by the developer at the end of the elastic layer of the developing roller is higher than the pressure to the photoreceptor thereby inside from the end. Then, the deviation in the shaft direction of the developing roller relative to the photoreceptor is prevented from occurring. Therefore, the toner is prevented from being leaked from the space between the photoreceptor and the developing roller, whereby an image having more excellent image quality is formed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006276861-A (JP)
Title: Circuit board for display apparatus and display apparatus having the same
Inventor: LEE SANG HOON
IPC: H05K1/14
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit board, having a single-layer structure, and to provide a display apparatus having the same.  <P>SOLUTION: The circuit board attached to one side of a display panel part has two surfaces, and this circuit board is provided with 1st and 2nd wiring disposed on either of the two surfaces; and the circuit board is manufactured to be of the single layer structure by forming the 1st and 2nd wiring consisting of power source lines and signal lines so that they do not cross each other, and thereby the manufacturing cost can be reduced significantly, as compared with that of a double-sided structure. Also, signal delay and noise are removed by eliminating the parasitic capacitance which is generated by a double-layer structure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007261386-A (JP)
Title: On-vehicle component mounting structure
Inventor: TOMIKI KAZUHITO
IPC: B60R19/48
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle component mounting structure capable of preventing an on-vehicle component from being broken in a slight collision even when the on-vehicle component is mounted on a bumper.  <P>SOLUTION: When a shock (an arrow X) is applied to a rear bumper 100 in a rear end collision or the like, the shock is absorbed by the rear bumper 100. In this condition, a bumper cover 102 is firstly deformed by the shock. Due to the deformation of the bumper cover 102, the bumper cover 102 is abutted on a projecting part 112 of a bumper absorber 104, and the projecting part 112 is pushed. When the projecting part 112 is pushed forward of a vehicle, an opening of a recess 112 is further expanded, and an antenna unit 120 fitted in the recess 110 is pushed forwardly. The pushed antenna unit 120 is dropped in a forward space from the recess 110. Thus, the antenna unit 120 is not broken even if a shock is applied to the rear bumper 100.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007262494-A (JP)
Title: High strength steel sheet having excellent workability
Inventor: WATANABE KIYOKO
IPC: C22C38/38
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high strength steel sheet having a tensile strength, for example, in a class or above of 590 to 980 MPa, also having satisfactory workability and useful as the one for an automobile or the like.  <P>SOLUTION: The high strength steel sheet having excellent workability is composed of a steel material having a composition satisfying (by mass% in the case of chemical components) 0.03 to 0.20% C, 0.50 to 2.5% Si and 0.50 to 2.5% Mn, preferably, further comprising 0.02 to 0.2% Mo, and the balance iron with inevitable impurities, and has a metallic structure composed of ferrite and a low temperature transformation formation phase. The average grain diameter of the low temperature transformation formation phase is ≤3.0 μm, and also, the ones with a grain diameter of ≤3.0 μm occupy ≥50 area%, and the average aspect ratio of the low temperature transformation formation phase is ≥0.35.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007265580-A (JP)
Title: Hard disk drive protection device
Inventor: KAMIMORI YUTAKA
IPC: H02P29/00
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a HDD even when the lubricant of a fluid bearing of a disk motor (a motor, hereafter) is solidified in the case of using the HDD which has no function for protecting the HDD when the rotation of the motor is disabled.  <P>SOLUTION: The HDD 2 provided with a power terminal 31 for the motor to which a first DC power source P1 to be supplied to a drive circuit part 26 for driving the motor 21 is input and a power terminal 32 for control to which a second DC power source P2 to be supplied to a signal circuit part 24 performing prescribed signal processing is input is provided with a current sensor part 11 for detecting current flowing through the power terminal 31 for the motor and a current restriction part 12 which suppresses the current flowing through the power terminal 31 for the motor to be within a limiting value by dropping voltage input to the power terminal 31 for the motor when a detected current value approaches the limiting value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007271308-A (JP)
Title: Travel support information provision system
Inventor: KOHATA KENICHI
IPC: G09B29/00
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To inform a driver, in advance, of an exact upper limit speed for avoiding an excessive influence onto an occupant or a load received from a road face, when the influence has the high possibility of getting excessive.  <P>SOLUTION: A recording control means 6 records a current positional information acquired by a positional information acquisition means 1, as positional information of a notification object, in a recording medium 10, when a vertical acceleration acting on a vehicle exceeds a prescribed acceleration, and records a road shape coefficient calculated based on a vehicular speed therein, the vertical acceleration and a vehicle weight, in the recording medium 10, while correlated with the positional information of the notification object. An upper limit vehicular speed computing means 8 computes the upper limit vehicular speed to make the vertical acceleration not exceed the prescribed acceleration, based on the road shape coefficient corresponding to the positional information of the notification object, the prescribed acceleration and the vehicle weight, when the vehicle advances within a prescribed range based on the positional information of the notification object recorded in the recording medium 10, and an announcement means 9 notifies the calculated upper limit vehicular speed to the driver in a cabin.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007274373-A (JP)
Title: Electronic apparatus
Inventor: IMAKADO YOSHITAKA
IPC: H04M1/02
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of reducing a hit phenomenon caused by a shock.  <P>SOLUTION: A battery pack loading part 15 to which a battery pack 2 is freely removably loaded, comprises a positive power supply connecting terminal 4 connected to a positive pole terminal of the battery pack 2 and a negative power supply connecting terminal 5 connected to a negative pole terminal thereof and the positive power supply connecting terminal 4 and the negative power supply connecting terminal 5 comprises, respectively, at least two or more contact parts 41A, 41B and 51A, 51B pressed in contact with the positive pole terminal and the negative pole terminal by energizing forces. Spring constants of the contact parts 41A, 41B of the positive power supply connecting terminal 4 and the contact parts 51A, 51B of the negative power supply connecting terminal 5 are then different from each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006325581-A (JP)
Title: Nucleotide primer for evaluation of methane-fermenting microbial system and evaluation method using the same
Inventor: HAO RINYUN
IPC: C02F3/28
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nucleotide primer as a quantitative detection means suitable for the kinetic analysis for main microorganisms relating to methane formation in a methane-fermentation microbial system, a method for the evaluation of methane fermentation microbial system using the primer and an index useful for the monitoring and control of the kinetics of microorganism for the stable operation of the system.  <P>SOLUTION: The method for the evaluation of microbial treatment activity in a methane fermentation microbial system contains the detection of microbial group participating in the methane formation in the methane-fermentation microbial system by carrying out PCR method to a nucleic acid specimen sampled from the methane-fermentation microbial system using a specific oligonucleotide primer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007274829-A (JP)
Title: System for controlling multiple inverter
Inventor: OKUI AKINOBU
IPC: H02M7/483
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the harmonic of a zero-phase component included in an output voltage in a multiple inverter, where the output transducer of even number of inverters are star-connected for multiplexing.  <P>SOLUTION: The unit inverters 31, 32, 33, 34 are multiplexed by star-connecting the output transducers T<SB>u1</SB>-T<SB>u4</SB>, T<SB>v1</SB>-T<SB>v4</SB>, and T<SB>w1</SB>-T<SB>w4</SB>. The unit inverters 31, 32 for composing a first group of inverters are driven by a gate signal generation section 20 so that the phase difference between the fundamental waves of an output voltage becomes 60 degrees. The unit inverters 33, 34 for composing a second group of inverters are driven by the gate signal generation section 20 so that the phase difference between the fundamental waves of the output voltage becomes 60 degrees. The gate signal generation section 20 is subjected to one-pulse control or pulse width modulation control by a control section 10 for giving a gate signal to a semiconductor switch for composing the unit inverters 31, 32, 33, 34.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007273323-A (JP)
Title: Fluorescent coat forming device and fluorescent coat forming method
Inventor: MAEDA ICHIJI
IPC: H01J9/22
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To easily and uniformly form a fluorescent coat inside a glass tube while preventing liquid stagnation formed at a lower end opening of the erectly supported glass tube.  <P>SOLUTION: This fluorescent coat forming device forms the fluorescent coat by pouring fluorescent liquid 2 stored in a container 1, into the erectly supported glass tube 3, wherein a fluorescent liquid supply passage 5 equipped with a press-in pump 6 is provided between an outflow port 1b of the fluorescent liquid 2 formed in the container 1, and the lower end opening of the glass tube 3, and a fluorescent liquid recovery passage 7 equipped with a suction pump 8 is provided between an inflow port 1a of the fluorescent liquid 2 formed in the container 1, and the lower end opening of the glass tube 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007278406-A (JP)
Title: Roller bearing with cage
Inventor: TAKAHASHI HIDEKAZU
IPC: F16C19/38
Filed: 2006-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent edge contact between a rolling surface of each spherical roller and a radial edge part of a circumferential side face of each column part while reducing the relative displacement quantity of each spherical roller and a cage to attain high speed operation by suppressing a temperature rise inside a bearing and the increase of dynamic torque.  <P>SOLUTION: In the roller bearing with the cage, the circumferential side faces of the column parts 8b, 8b are formed in complex curved surfaces of Gothic arch shape continuously formed of an outer diameter side recessed curved surface part 12 and an inner diameter side recessed curved surface part 13. The radius of curvature of these recessed curved surface parts 12, 13 is made larger than the radius of curvature in the circumferential direction of the rolling surface of each spherical roller 3. A comparatively large clearance is thereby interposed between the rolling surface of each spherical roller 3 and respective radial edge parts 11, 11 regardless of the displacement of each spherical roller 3 in each of pockets 9, 9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007236902-A (JP)
Title: Motor-driven sewing machine
Inventor: NAKADA NORIO
IPC: D05B69/12
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor-driven sewing machine, from which a drive motor can be removed easily and efficiently with little labor and a few operations in maintenance and which can reproduce a stable transmission performance while arranging the drive motor very closely to the rear wall of a sewing machine frame to simplify and miniaturize the whole structure of a sewing machine.  <P>SOLUTION: The sewing machine is structured so as to be switched between a first state where a drive motor 5 is drawn out and displaced outward from the side of a sewing machine frame 1, and retracted from a part just behind a sewing machine frame 1 and a second state where the drive motor 5 is fixedly arranged at a prescribed position just behind the frame 1 by turning a motor mount 11B which extends rearward from the outer surface of side portion of the sewing machine frame 1 for fixedly supporting the drive motor 5 around the axis of a vertical shaft 24 at its fixed position.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007277438-A (JP)
Title: Composition for resin
Inventor: UEMURA NOBUYUKI
IPC: G02B1/04
Filed: 2006-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for industrially and easily producing an optical material without causing turbidity even if making a polymerization of a composition comprising an episulfide compound, a thiol compound and an isocyanate compound to effect curing, using a mold with adhesive tape coated with an adhesive material.  <P>SOLUTION: The method for producing the optical material causing no turbidity by making a preliminary reaction between the thiol compound and the isocyanate compound is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007282003-A (JP)
Title: Electronic apparatus, content recording method, and program thereof
Inventor: HAYASHI MORIHIKO
IPC: H04N21/478
Filed: 2006-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus, a content recording method, and a program thereof, capable of surely preventing unreproducible contents from being copied or moved from other apparatus.  <P>SOLUTION: When receiving a move request of a content recorded in a DVR 2 to an optical disk 20 of a DVR 1 from a user, the DVR 1 transmits a transmission request signal of transmitting the content as a discrimination content to the DVR 2, the DVR 1 receives the discrimination content from the DVR 2 responding to the request, the DVR 1 tries to apply decode processing to the received discrimination content thereby discriminating the reproduction propriety of the content, when the content is reproducible, the DVR 1 receives the content again from the DVR 2 and records the content to the optical disk 20. When the content is not reproducible, the DVR 1 informs the user about it.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007275458-A (JP)
Title: Ultrasonograph and ultrasonic probe
Inventor: UCHIUMI ISAO
IPC: H04R3/00
Filed: 2006-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To effectively cool the heat generated in an ultrasonic probe by controlling it in a refrigerant circulating direction.  <P>SOLUTION: A refrigerant circulating container 132 provided near the respective units of a probe head 110, as a heat generation source, and a transmission/reception section 120 in the prove, and a refrigerant cooling section 151 provided in a probe connector section 15 are connected together with cooling pipes 133 and 134, so that refrigerant 131 cooled by the refrigerant cooling section 151 is circulated around the heat generation source via the cooling pipes 133 and 134. In this case, a refrigerant circulating direction setting section 153 sets a cooling priority to the units based on a difference between an actual measurement temperature measured by the probe head 110 and the transmission/reception section 120 and allowable temperatures preset to the units, sets the circulating direction of the refrigerant 131 based on the cooling priority and preferentially cools the heat generation source with the higher cooling priority.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007276087-A (JP)
Title: Spindle device
Inventor: AOKI MITSUHO
IPC: B23Q1/70
Filed: 2006-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spindle device of a machine tool remarkably shortened in the down-time by eliminating fine adjustment in an exchange.  <P>SOLUTION: The spindle device of a machine tool is provided with a spindle unit S having a rotary shaft 10, a housing 11, to which the rotary shaft 10 is inserted, and a bearing 12 for rotatably supporting the rotary shaft 10 in relation to the housing 11, and an adapter flange 2, which is fixed to a machine tool body M and to which the spindle unit S is to be fitted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007284480-A (JP)
Title: Two-pack type water-based coating composition
Inventor: FUJITA MITSUHIRO
IPC: C09D5/00
Filed: 2006-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-pack type water-based coating composition having a long pot life (useful life) and forming a coated film having excellent hardness, finish properties, gloss, water and corrosion resistances.  <P>SOLUTION: The two-pack type water-based coating composition comprises a polyester resin (A), an acrylic resin (B), a water-dispersible polyisocyanate compound (C), and ion-exchanged amorphous silica micro-particles (D). The polyester resin (A) is a resin obtained by reacting 20-75 pts.mass of a polyhydric alcohol (a<SB>1</SB>) with 20-60 pts.mass of a polybasic acid (a<SB>2</SB>) and 5-20 pts.mass of a monomer (a<SB>3</SB>) represented by formula (1) based on 100 pts.mass of the sum total of the polyhydric alcohol (a<SB>1</SB>), the polybasic acid (a<SB>2</SB>) and the monomer (a<SB>3</SB>) represented by formula (1). The polyester resin (A) and the acrylic resin (B) are compounded in (5/95) to (70/30) (mass ratio) of the polyester resin (A)/acrylic resin (B) based on the sum total of the solids of the polyester resin (A) and the acrylic resin (B).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007283570-A (JP)
Title: Manufacturing process of biaxially stretched multilayer film
Inventor: EGUCHI TETSUAKI
IPC: B29C55/26
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing process of an oxygen-barrier biaxially stretched film which has favorably shuts out oxygen from outside, practically eliminates the penetration of oxygen for a certain period of time, loses no oxygen-absorbency by heat fixation in the stretch process and is excellent storage capability of contents, impact resistance and pinhole resistance.  <P>SOLUTION: The biaxially stretched multilayer film is manufactured by a tubular process in which (B) an oxygen-absorbing layer consisting of a resin composition mainly composed at least of a polyamide-based resin and having an elongation at break (JIS K 7113) of ≥300%, (A) an inside-adjoining layer and (C) an outside-adjoining layer both not having oxygen-absorbency arranged on the inside and the outside of the oxygen-absorbing layer (B) are stacked in the ring dye and extruded and the unstretched tubular multilayer film is biaxially stretched and heat-treated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007287873-A (JP)
Title: Method of manufacturing solid-state imaging apparatus
Inventor: ITO YUJI
IPC: H04N5/335
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging apparatus which is equipped with a charge transfer electrode of single-layer structure where a narrow gap can be formed without using exposure of high accuracy.  <P>SOLUTION: The manufacturing method of the solid-state imaging apparatus 10 comprises processes of forming a gate insulating film 22 on the surface of a substrate 21, forming a conductive material layer, which is to serve as a charge transfer electrode 23, on the gate insulating film 22, leaving resist films Ra and Rb only on a region where the charge transfer electrode 23 is provided, then applying a high-molecular film 51 on the surfaces of the resist films Ra and Rb, performing an etching process in a state wherein the high-molecular film 51 has been formed on the resist films Ra and Rb, and forming the charge transfer electrodes 23 with a gap G2 between them by removing the resist films Ra and Rb and the high-molecular film 51.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007286407-A (JP)
Title: Belt fixing device and image forming apparatus using the same
Inventor: OHARA HIDEAKI
IPC: G03G15/20
Filed: 2006-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive electromagnetic induction heating type belt fixing device of simple configuration which meets demands for preventing both unnecessary replacement and decreases in user's satisfaction/convenience by accurately detecting the lifetime of the device corresponding to its use state without newly providing a special sensor.  <P>SOLUTION: The belt fixing device 7 having an endless belt member 71 including metal layers 71b and 71c and an exciting coil 75b which heats the metal layers 71b and 71c of the belt member 71 by electromagnetic induction includes a deterioration detecting means of detecting deterioration of the metal layers 71b and 71c of the belt member 71 through the exciting coil 75b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006300066-A (JP)
Title: Linear compressor controller
Inventor: TIAN ZHUANG
IPC: F04B49/06
Filed: 2006-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a free piston linear compressor controlled to achieve high volume efficiency by a controller.  <P>SOLUTION: The controller includes an algorithm 116 for increasing input power (lamp-up) until the collision of a piston with a cylinder head is detected by a detecting algorithm 117/118. When detecting the collision, the detecting algorithm 117/118 decreases the input power accordingly and then the algorithm 116 increases the input power again. Low energy collision which causes no damage is achieved by the controller including a perturbation algorithm 119. The perturbation algorithm 119 perturbs the gradient of the input power with periodically transient power pulses to cause the collision of the piston during the transient power pulses.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007284224-A (JP)
Title: Elevator device
Inventor: HAGITANI TOMOFUMI
IPC: B66B11/08
Filed: 2006-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator device capable of suppressing reduction of the service life of a main rope even when diameter of a driving sheave is reduced.  <P>SOLUTION: In this elevator device using a hoisting machine 10 having the driving sheave 9 having diameter 29 or less times as large as that of the main rope 5 and provided with sheaves 7a, 7b, 12a at least in a car 1 and on a balance weight 2, diameter of the sheaves 7a, 7b, 12b provided in the car 1 and on the balance weight 2 is set to be larger than the diameter of the driving sheave 9.  <P>COPYRIGHT: (C)2008,JPO&INPIT