baber/WOPTO huggingface dataset:
Patent JP-2008057668-A (JP)
Title: Rolling bearing unit for supporting wheel
Inventor: WAKABAYASHI TATSUO
IPC: B60B35/02
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To exhibit the best performance with a structure capable of improving moment rigidity, by setting a pitch circle diameter of an outside row larger than a pitch circle diameter of an inside row.  <P>SOLUTION: Heat-treated hardened layers 16a and 16b are formed in a part including both outer ring raceways 12a and 12b in two place positions in the axial direction of an inner peripheral surface of an outer ring 3. Both the heat-treated hardened layers 16a and 16b are mutually separated by an unhardened part 17 existing in an intermediate part in the axial direction of the outer ring 3. A non-cylindrical curved surface part 18 having a generating line shape of a circular arc shape exists in a part between both outer ring raceways 12a and 12b in the intermediate part in the axial direction of the inner peripheral surface of this outer ring 3. The thickness T<SB>a</SB>of the heat-treated hardened layer 16a of an outer ring raceway 12a part on the outside in the axial direction, is set larger than the thickness T<SB>b</SB>of the heat-treated hardened layer 16b of an outer ring raceway 12b part on the inside.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008057689-A (JP)
Title: Linear guide device
Inventor: FUJIMURA NOBUAKI
IPC: F16C29/06
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel linear guide device capable of restraining an increase in manufacturing cost of a rolling body retainer.  <P>SOLUTION: This linear guide device 100 slidingly engages a bearing 20 with a guide rail 10 via a plurality of rolling bodies B. The bearing 20 has the rolling body retainer 30 for holding the rolling bodies B. The rolling body retainer 30 is constituted by combining two or more of retainer parts 31. Thus, since various rolling body retainers 30 different in the size can be easily provided only by changing a combination of its retainer parts 31, an increase in the manufacturing cost of the rolling body retainer 30 can be restrained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008056159-A (JP)
Title: In-wheel type shaft coupling for electric car
Inventor: NAKAMURA YOSHINARI
IPC: H02K7/00
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-wheel type shaft coupling for an electric car having an attenuating function.  <P>SOLUTION: The in-wheel type shaft coupling for the electric car comprises a cylindrical case 5 installed in a wheel, a rotary shaft 2 which is arranged in this case parallel to the center line of the case and displaceably in the direction orthogonal to the center line to transmit the rotation to a driving wheel of the electric car, and attenuation means 20, 34 which attenuate the displacement of the rotary shaft. The case is fixed to a suspension 30 of the electric car.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006352161-A (JP)
Title: Process for fabricating semiconductor integrated circuit device
Inventor: HASHIMOTO KOJI
IPC: H01L27/11
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the fabrication process of a semiconductor integrated circuit device mounting a DRAM and a logic LSI mixedly.  <P>SOLUTION: Fabrication process is simplified by forming a Co silicide layer 20 simultaneously on the surface of the gate electrode 7B, source, and drain (n<SP>+</SP>-type semiconductor region 16) of an MISFET constituting a logic LSI, and on the surface of a polysilicon film 7 becoming the gate electrode of an MISFET for selecting the memory cell of a DRAM in a subsequent process.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007072462-A (JP)
Title: Plasma display apparatus and method of driving the same
Inventor: YOO JI SEUNG
IPC: G09G3/20
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display apparatus which enables high-speed driving by reducing the address assignment time, and to provide a method of driving the same.  <P>SOLUTION: The plasma display apparatus is driven by dividing a frame into a plurality of subfields, in which a part of all the scan electrodes are scanned during address period of at least one of the plurality of subfields.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008061832-A (JP)
Title: Pulse wave measuring apparatus
Inventor: ITONAGA KAZUNOBU
IPC: A61B5/0245
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse wave measuring apparatus which enables the measurement of pulse waves with a higher precision by facilitating the positioning of a pulse detection part on a site to be measured.  <P>SOLUTION: The pulse wave measuring apparatus 100 is provided with the pulse wave detection part 120 which detects pulse waves by being pressed onto the site 60 to be measured of a wrist 52 and a laser irradiation part 118 which irradiates the wrist 52 with laser light to generate a laser pointer LP on the surface of the wrist 52 as a mark for positioning and pressing the pulse wave detection part 120 on the site 60 to be measured.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007073528-A (JP)
Title: Plasma display panel
Inventor: KIM OE DONG
IPC: H01J11/44
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel whose structure is improved and has the reflectance of outer light reduced and the luminance efficiency improved.  <P>SOLUTION: The plasma display panel includes a front base plate, as well as, a rear base plate, wale type barrier ribs including cross-wise barrier ribs and length-wise barrier ribs which divide a plurality of discharge cells between the front base plate and the rear base plate, a scanning electrode as well as a sustaining electrode arranged side by side with the cross-wise barrier ribs from between the front base plate and the rear base plate, and a black layer, including a first black part formed at a position facing the cross-wise barrier ribs on the front base plate and a second black part, formed at a position corresponding to a part of the length-wise barrier ribs.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008072165-A (JP)
Title: Acoustic apparatus for seat audio system
Inventor: UEHARA MASAYOSHI
IPC: H04R1/00
Filed: 2006-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic apparatus for a seat audio system allowing a vibration generating means to generate resonance preferred by a user in a seat, irrespective of the type of audio source media.  <P>SOLUTION: This acoustic apparatus 1 for the seat audio system has: a vibration generating means 3 provided on the backrest of the seat to generate vibration in response to the signal level of an acoustic signal; an acoustic signal selecting means 11 for selecting an acoustic signal from among a plurality of acoustic signals to be outputted from the different types of audio source media and outputting the selected acoustic signal to the vibration generating means 3; and a control means 14 for controlling a vibration quantity by the vibration generating means 3 in response to the audio source medium of the acoustic signal selected by the acoustic signal selecting means 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008072833-A (JP)
Title: Slope compensation circuit, and switching regulator
Inventor: NISHIDA JUNJI
IPC: H02M3/155
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slope compensation circuit forming a desired slope voltage having an inclination of quadratic curve through extremely simple circuitry without employing a current transformer, and to provide a switching regulator employing that slope compensation circuit.  <P>SOLUTION: The slope compensation circuit comprises a first slope voltage formation means forming a linear slope voltage from a constant current source, a second slope voltage formation means forming a slope voltage having an inclination of quadratic curve by integrating the proportional current of a current flowing through a switching element, and outputs a slope voltage obtained by compounding the output voltages from the first and second slope voltage formation means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008069720-A (JP)
Title: Warm-up control device for internal combustion engine
Inventor: HOSOKAWA YOHEI
IPC: B60L50/16
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a warm-up control device for an internal combustion engine capable of suppressing an increase of fuel consumption and emission when a temperature difference occurs between cylinder groups.  <P>SOLUTION: In the warm-up control device, the internal combustion engine 1 is equipped with a water temperature sensor 64 capable of detecting the temperature of a first cylinder group 11 arranged on a first bank 16 and the temperature of a second cylinder group 12 arranged on a second bank 17 based on the water temperature of the first bank 16 and the water temperature of the second bank 17. Further, an ECU 70 of the internal combustion engine 1 is provided with a start control portion 75 for performing such start control as to start only the cylinder group 10 higher in temperature when the temperatures of the cylinder groups 10 detected by the water temperature sensor 64 are different from each other. Thus, when the temperature of the first cylinder group 11 is different from that of the second cylinder group 12 at the time of starting the internal combustion engine 1, only the cylinder group 10 higher in temperature is started first. As a result, it is possible to suppress an increase of fuel consumption and emission when the temperature difference occurs between the cylinder groups 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007092995-A (JP)
Title: Bearing element
Inventor: GARTNER WALTER
IPC: C10M145/20
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding element capable of elongating its service life.  <P>SOLUTION: In this bearing element composed of a protective layer 2, a bearing metallic layer 3 coating the protective layer 2, and a sliding layer 4 formed by spattering on the bearing metallic layer 3, a sliding coating material layer 5 is formed on the sliding layer 4. The sliding coating material layer 5 includes at least one thermoplastic resin as its main component.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006351041-A (JP)
Title: Service provision system
Inventor: MORIYOSHI KUNIHARU
IPC: G06Q50/00
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for guiding a customer visiting the inside of a predetermined area to a shop installed in the area by automatically recognizing the customer.  <P>SOLUTION: This service provision system is provided with: a plurality of antenna devices 50 installed in a plurality of locations in a service provision area, wirelessly communicating with a mobile body to detect that a user of the mobile body uses services in respective locations in the service provision area and acquiring the identifier of the mobile body to output it; and a management center server 10 receiving the identifier output from the plurality of antenna devices, recording use history of the services in the service provision area and transmitting advertisement information for guiding the mobile body in the service provision area to an electronic apparatus of the user corresponding to the identifier of the mobile body based on use history recorded in the past.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008073726-A (JP)
Title: Powder molding device
Inventor: SATO HIDEO
IPC: B30B11/02
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder molding device in which a changing operation between a die fixing system and a withdrawal system is facilitated.  <P>SOLUTION: The powder molding device 1 is equipped with: a die 11 in which a packing part A is formed; a lower punch 21; an upper punch 31; and a lower ram 61 capable of relatively moving the lower punch 21 and the die 11. The device is provided with a changing means 80 for changing a die fixing molding system where the die 11 is fixed, and the lower punch 21 connected to the lower ram 61 is advanced/retreated to the die 11, and a withdrawal molding system where the lower punch 21 is fixed, and the die 11 connected to the lower ram 61 is advanced/retreated to the lower punch 21. The changing means 80 includes an adjusting means composed of: an input part 82 into which the molding system is input; a detection means 89 for detecting the position of the lower ram 61; and a control part 88 for moving the lower ram 61 to a home position based on the molding system.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008078426-A (JP)
Title: Epitaxial wafer for hetero-junction bipolar transistor and its manufacturing method
Inventor: MORIYA YOSHIHIKO
IPC: H01L29/205
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epitaxial wafer for a hetero-junction bipolar transistor which epitaxial wafer prevents a drop in a current gain rate due to a transition layer formed between an emitter layer and an emitter contact layer.  <P>SOLUTION: The epitaxial wafer for the hetero-junction bipolar transistor is made by forming a GaAs base layer, an InGaP emitter layer, a GaAs emitter contact layer, and a nonalloy layer in increasing order on a GaAs board by epitaxial growth. In this epitaxial wafer, a thin In<SB>X</SB>Ga<SB>1-X</SB>P layer containing less In than the InGaP emitter layer does is formed between the InGaP emitter layer and the GaAs emitter contact layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008084557-A (JP)
Title: Rear-face electron-bombardment heating device
Inventor: HAGA SHIGETAKA
IPC: H05B7/00
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To effectively alleviate thermal stress caused by a difference in thermal expansion coefficients between a heating utensil 1 and a table 6.  <P>SOLUTION: The rear-face electron-bombardment heating device is provided with a filament 9 fitted in the rear of a heating plate 2 as a top plate of the heating vessel 1, a heating power source 12 heating the filament 9, and an accelerating power source 7 impressing an accelerating voltage on the filament 9. A vacuum seal 14 is pinched between a top face of the table 6 mounting the heating vessel 1 and a lower-end flange part 18 of a side wall 13 of the heating vessel 1, and further, the lower-end flange part 18 is pressed down with a stud 4 through a buffer member 17 made of soft metal, and the stud 4 is fastened and fixed to the table 6 with a screw 19.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008081543-A (JP)
Title: Non-solvent type urethane-based coating material
Inventor: OKI TOSHIHIRO
IPC: C09D171/00
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a urethane-based coating material free from a solvent, having a low viscosity and having durability equal to that of a solvent-type coating material.  <P>SOLUTION: The non-solvent type urethane-based coating material comprises a two-pack type urethane composition consisting of (A) a polyol comprising a polybranched polyether-polyol obtained by subjecting (a1) a hydroxyalkyloxetane and (a2) a monofunctional epoxy compound to ring-opening reaction as a main component, and (B) a polyisocyanate, and is regulated so that the mixed viscosity of the polyol (A) and the polyisocyanate (B) at 25°C is ≤1,000 mPa s.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008081865-A (JP)
Title: Tensor bar supporting device
Inventor: SAKAMOTO NAOTAKA
IPC: D01H5/88
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To absorb tension of an excessively tensed apron belt without reducing a winding angle of the apron belt onto a draft roller.  <P>SOLUTION: A tensor bar supporting device 100 is used for supporting a tensor bar 22 regulating the tension and position of the apron belt 21 on the side of the bottom of an apron drafting apparatus 1. A leaf spring 33 is installed between the tensor bar 22 and a tensor bar bracket 30 supporting the tensor bar 22 on a frame 8 of the apron drafting apparatus 1, and the tensor bar bracket 30 is especially divided and composed of a first piece 31 for supporting the tensor bar 22 and a second piece 32 fixed the frame 8. The first and second pieces are connected using the leaf spring 33.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008080593-A (JP)
Title: Manufacturing apparatus of highly heat-conductive rubber roller
Inventor: IZAWA HIROSHI
IPC: B29C39/10
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing apparatus of highly heat-conductive rubber rollers by which the separation of heat-conductive fillers due to the pressure during rubber injection is reduced and highly heat-conductive rubber rollers with a small variations in surface hardness are manufactured.  <P>SOLUTION: The apparatus includes a perpendicularly arranged cylindrical mold 12, a core shaft 16 coaxially arranged in the mold to secure a space 14 for forming rubber layers on the rollers, a rubber injection hole 20 opening to the bottom end and the space 14 and further includes a bottom plug 22 fitted in the bottom end of the mold 12 to support the bottom end of the core shaft 16 and an upper plug 26 fitted in the upper end of the mold 12 to support the upper end of the core axis 16. A ventilation hole is provided in the upper end of the mold 12 and/or the upper plug 26. The ventilation hole does not release the rubber injected through the rubber injection hole 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008084441-A (JP)
Title: Optical integrated unit and optical pickup device equipped with the same
Inventor: IWASAKI HIROAKI
IPC: G11B7/125
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To secure light volume of light beam to be used for signal detection in an optical integrated unit which can detect a tracking error and a spherical aberration error.  <P>SOLUTION: A light detecting means 12 detects non-diffracted light 55 of a reflected light reflected on an optical disk. A light dividing means 32 for dividing the reflected light is divided in optimal shapes, and detects the spherical aberration error by using the diffracted light beam on regions 32b and 32a. A main push-pull signal produced by using the non-diffracted light 55 is corrected by a correction signal for tracking error signal produced by using the light beam diffracted on the regions 32g, 32d, 32f, and 32e to stably detect the tracking error, thereby enabling configuration which does not use three beams.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008080979-A (JP)
Title: Control method for occupant protection control device
Inventor: OWADA TORU
IPC: B60R21/16
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method for an occupant protection control device, which performs comprehensive early inflation judgement including collision accidents such as side collision caused by an object colliding in a pinpoint manner.  <P>SOLUTION: When inflation is judged based on judgement processing of detection values by a pressure sensor 2 and judgement processing of detection values by an acceleration sensor 3, the judgement about air bag inflation is performed in accordance with the judgement of an AND judgement part 16. In the case where the time when trigger of the detection values of the pressure sensor 2 is ON is earlier than that when trigger of the detection values of the acceleration sensor 3 is ON, judgement criteria are changed by a threshold value processing part 14 so as to make it easier to judge inflation by inflation judgement based on the detection values of the acceleration sensor 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008084803-A (JP)
Title: Manufacturing method of gastight battery
Inventor: HOSOKAWA HIROSHI
IPC: H01M2/04
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a gastight battery, in which an outer can made of an aluminum group metal can be sealed with a cover at a speed of 100 mm/s or higher by using a CW (continuous wave) type laser welding machine.  <P>SOLUTION: In the manufacturing method of the sealed battery, in which an outer can made of an aluminum group metal is welded and sealed with a cover arranged at the opening of the outer can by irradiating a laser beam, the laser beam is of a CW type and the theoretical spot diameter of the beam is 0.1 mm or larger and 0.6 mm or smaller, and an output density is set to 5 kW/mm<SP>2</SP>or higher and 33 kW/mm<SP>2</SP>or lower.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008088196-A (JP)
Title: Phenol resin composition
Inventor: TAKAHASHI YOSHIYUKI
IPC: C08L61/06
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a phenol resin composition which shortens production processes such as a degassing process, etc., since gas emission is largely suppressed during a curing reaction and voids are hardly formed in a cured product, and largely improves an operation environment and a hygienic aspect.  <P>SOLUTION: The phenol resin composition comprises a novolak type phenol resin and an aromatic amine trimer as essential components. The aromatic amine trimer is preferably a methylene aniline trimer and/or a methylene-p-toluidine trimer or its combination. The amount of the aromatic amine trimer is preferably 10-100 wt.% based on 100 pts. by wt. of the novolak type phenol resin.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008087233-A (JP)
Title: Manufacturing method of plastic case
Inventor: ISHIDA SHINICHIRO
IPC: B29K67/00
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for rapidly manufacturing a plastic case excellent in appearance.  <P>SOLUTION: In the manufacturing method of a polyester case including a process (1) for laminating a plastic sheet 1 through an adhesive, the adhesive used in the process (1) is a photosetting adhesive and a process (2) for irradiating the adhesive with light to cure the same in parallel to or immediately after the process (1) is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008092271-A (JP)
Title: Delay circuit
Inventor: YOSHIDA HIROSHI
IPC: H03K5/13
Filed: 2006-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a delay circuit which can produce an output signal with a desired delay amount of time even if pulse width of the input signal is short.  <P>SOLUTION: The delay circuit includes a first flip-flop to which an input signal is input from the set input, a first inverter which inverts an input signal, a second flip-flop to which an output signal from the first inverter is input from the set input, a first delay generating circuit which inputs an output signal from the first flip-flop to make the input signal delay and outputs the signal delayed to the reset input of the first flip-plop, a second delay generating circuit which inputs an output signal from the second flip-flop to make the input signal delay and outputs the signal delayed to the reset input of the second flip-plop, and a third flip-flop which inputs an output signal from the first delay generating circuit from the set input. Then, the first and second delay generating circuits perform a delaying operation in response to charging to a capacitor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008087629-A (JP)
Title: Door crushing detection device at side surface collision
Inventor: SATO TAKASHI
IPC: B60R21/00
Filed: 2006-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door crushing detection device at side surface collision capable of exhibiting performance of an occupant crash protection device even if side surface collision occurs again after the side surface collision occurs.  <P>SOLUTION: The door crushing detection device at the side surface collision is provided with a pressure sensor 2 arranged on a door at a vehicle side part and detecting the collision by pressure variation; and a door crushing determination threshold value output part 35 and a comparator 36 for determining occurrence of door crushing by comparison of the detection value of the pressure sensor 2 and a previously set threshold value. Warning is emitted when occurrence of door crushing is determined.  <P>COPYRIGHT: (C)2008,JPO&INPIT