baber/WOPTO huggingface dataset:
Patent JP-2008033022-A (JP)
Title: Image forming apparatus
Inventor: MIYAMOTO YOKO
IPC: G03G15/16
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily suppress speed variation of an endless intermediate transfer belt.  <P>SOLUTION: Even after primary transfer (T1Y, T1M, and T1C) to a photoreceptor drum is completed, a primary transfer bias is continuously applied to primary transfer rolls 30Y, 30M, and 30C until application to the most downstream primary transfer roll 30K ends (the application of the primary transfer bias to the most downstream primary transfer roll 30K ends almost in same timing to the application of the primary transfer bias to the other primary transfer rolls 30Y, 30M, and 30C). Namely, the primary transfer bias is applied to all the primary transfer rolls 30Y to 30K until (when) a recording medium rushes in a nip part N as shown by an alternate long and short dash line M. Consequently, attracting force between photoreceptor drums 22Y, 22M, and 22C, and the intermediate transfer belt 46 are not decreased, and brake effects from the photoreceptor drums 22Y, 22M, and 22C are maintained (rotational loads do not decrease).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008034709-A (JP)
Title: Method for sticking adhesive tape to semiconductor wafer, and method for detaching protective tape from semiconductor wafer
Inventor: YAMAMOTO MASAYUKI
IPC: H01L21/304
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To perform sticking of an adhesive tape for detachment to a protective tape stuck to the front surface of a wafer, and detachment of the protective tape using the adhesive tape for detachment without causing any damage on the wafer regardless of thinning of the wafer.  <P>SOLUTION: On the periphery of backside of a wafer, an annular protrusion 41 surrounding the grinding region on the backside is formed to remain. The annular protrusion 41 is made to adhere to a holding table 6 and to be suction held, internal pressure of a space S formed between the backside of the wafer W and the holding table 6 is raised by supplying fluid thereto, an adhesive tape T for detachment is supplied to the front surface of a protective tape PT and moved from one end side to the other end side of the wafer W while pressing the nonadhesive surface of the adhesive tape T by means of a sticking member, thus sticking the adhesive tape to the front surface of the protective tape PT. The adhesive tape T thus stuck is then guided while being inverted by a guide member 28 for moving the adhesive tape T from one end side to the other end side of the wafer W thus detaching the adhesive tape T and the protective tape PT simultaneously from the front surface of the wafer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008038926-A (JP)
Title: Rotation transmission device
Inventor: SATO KOJI
IPC: F16D27/112
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a separation elastic member from interfering with an operation for an armature.  <P>SOLUTION: In the rotation transmission device, a roller 5 is held between opposed faces in an outer ring 1 and an inner ring 2 by a retainer 4, a switch spring 20 is assembled to hold the roller 5 in a neutral position, the armature 14 is provided to be movable axial-directionally with respect to the retainer 4, but not to be relatively rotatable around an axis, a solenoid coil 13 is provided so as to suck the armature 14 and make it contact with a rotor 15, and a separation spring 9 is provided in an annular recess 10 provided in an opposed face 14a in a rotor 15 side of the armature 14. The annular recess 10 is formed within a range from an outside diameter side circumferential wall 10b contacting with the separation spring 9 to an inner circumferential edge part 14d, and a radial width w1 of the annular recess 10 is wider than a radial width w2 of the separation spring 9. The separation spring 9 is restrained from being caught in between the armature 14 and the rotor 15 and being bitten into the annular recess 10, and is prevented from interfering, since the separation spring 9 is evacuated to an inside diameter side when the separation spring 9 is compressed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008040666-A (JP)
Title: Screen-design support device
Inventor: KUJIRAI TOSHIHIRO
IPC: G06F3/048
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To support screen-designing of an onboard navigation device or the like on which a pop-up interruption screen is displayed at the occurrence of an event.  <P>SOLUTION: A screen-design support device for designing a display screen of an information terminal is provided with; a means which stores a plurality of display screens and screen groups to which the display screens belong; a first setting means which sets a first display rule, which sets the display of an interruption screen when an interruption event occurs, for each screen group; a second setting means which sets a second display rule, which stipulates an interruption screen when an interruption event occurs, as the exception of the first display rule, for each display screen; and a guidance means which generates guidance information on alteration of a screen group, to which a display screen to which the second display rule is set belongs, by using a difference between the first display rule and the second display rule and outputs the guidance information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008040233-A (JP)
Title: Label sheet
Inventor: KUBOTA MINORU
IPC: G09F3/10
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a label sheet which provides improved efficiency of work for continuously sticking a plurality of unit labels whereon necessary items are printed on a paper mount or the like, and of which the unit labels can be easily and neatly stuck.  <P>SOLUTION: The label sheet where the plurality of unit labels 1 are releasably stuck on a belt-like releasing sheet 3 in the longitudinal direction via an adhesive layer 2 is so constituted that: the releasing sheet 3 has a cut line 5 which is continuous in the longitudinal direction and is perpendicular to the boundary 4 between the unit labels; the releasing sheet 3 can be divided into two on both sides of the cut line 5; and the plurality of unit labels 1 can be held continuously by at least one sheet part 3a or 3b of the releasing sheet 3 divided into two.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007046057-A (JP)
Title: Method for reducing piston deposit, smoke or abrasion in diesel engine
Inventor: CAPROTTI RINALDO
IPC: C10L10/04
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reducing piston deposits, smoke or abrasion in a diesel engine.  <P>SOLUTION: This method for reducing the piston deposits, smoke or abrasion in the diesel engine comprises a process for driving the engine with a fuel containing a Fe<SP>3+</SP>-containing oil-soluble or oil-dispersible iron carboxylate or iron complex, wherein a ratio of the equivalents of the organic acid / the equivalents of Fe<SP>3+</SP>in the oil-soluble or oil-dispersible iron carboxylate or iron complex is ≥3, when the method is a method for reducing the smoke in the diesel engine.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008036354-A (JP)
Title: Biological information communication system of vehicle
Inventor: YOSHINO MASAKI
IPC: B60R25/24
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a driver of a vehicle from being suddenly taken ill during driving as much as possible.  <P>SOLUTION: This biological information communication system is provided with a vehicle-side processor provided in the vehicle, and a portable machine worn on the driver. The vehicle-side processor transmits a request signal when the driver gets therein (steps S1 and S2), the portable machine, when receiving the request signal, measures the blood pressure and the pulse of the driver, determines whether the values are normal or abnormal, and transmits the determination result and an ID code thereto (step T1 or T4), the vehicle-side processor, when receiving the determination result and the ID code from the portable machine and if the ID code is accorded with the own ID code and the determination result is normal, starts the engine (Step S3 or S7), however, if the determination result is abnormal, non-starts the engine and allows an alarm to notify, "You cannot drive because you have a possibility of the onset of an acute disease".  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008045402-A (JP)
Title: Gas filtering device
Inventor: GOTO ISAO
IPC: B01D39/14
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas filtering device capable of restraining inconvenience such as an increase in fluid resistance and pulsation of gas caused by displacement of a filtering sheet.  <P>SOLUTION: An inlet port is integrally formed in an inlet housing 20, and an outlet port 31 is integrally formed in an outlet housing 30. A filtering chamber 60 is formed of the inlet housing 20 and the outlet housing 30. A capturing element 55 for capturing dust-dirt included in suction air and the filtering sheet 41 adsorbing fuel vapor leaking out of a combustion chamber, are superposably arranged in this filtering chamber 60. The outlet port 31 has an extension part 31b extending to the filtering chamber 60 in the direction parallel to the filtering sheet 41 and opening on its tip. A hardening part 41a is formed in a position corresponding to the extension part 31b in the filtering sheet 41.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008045154-A (JP)
Title: High-hardness hot-rolled steel plate having excellent weldability, workability and penetration resistance to high-speed collision against high hardness missile, and manufacturing method therefor
Inventor: KUMAGAI TATSUYA
IPC: C22C38/12
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot-rolled steel plate having penetration resistance to a high-speed collision against a high-hardness missile, weldability and workability.  <P>SOLUTION: The steel plate has a chemical composition comprising 0.22 or more but less than 0.30% C, 0.15 to 0.50% Si, 0.10 or more but less than 0.60% Mn, 0.005% or less P, 0.0020% or less S, 2.5 to 4.5% Ni, 0.20 or more but less than 1.00% Mo, 0.005 to 0.030% Nb, 0.01 to 0.10% Al, 0.006% or less N, optionally one or two elements selected from among 0.10 to 0.80% Cr, 0.01 to 0.20% V, 0.003 to 0.030% Ti and 0.0005 to 0.0030% B, and remaining Fe and unavoidable impurities, while satisfying a PCE value of 0.60% or less. The hot-rolled steel plate has such a composition, has a microstructure that includes a martensitic structure in an amount of 95% or higher by fraction which contains crystal grains of former austenite with an average grain size of 6 μm or less, and has a Brinell hardness of 470 to 560.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008046225-A (JP)
Title: Focus controller and imaging apparatus
Inventor: TANAKA HIDEYA
IPC: G03B13/36
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain focusing effect function for a fixed time, without being influenced by the contrast of an object or the position of a focusing lens.  <P>SOLUTION: The focus controller comprises a lens control means with which the control of a focusing lens is performed, based on a focus evaluation signal representing the contrast of an image, and the control of the focusing lens is performed, based on information corresponding to the distance of an object. When the focusing lens control corresponding to the focusing effect function is performed, the controller determines the moving direction and the moving speed with which the focusing lens is focused by the information, corresponding to the distance of the object; and controls the movement of the focusing lens to the focusing direction, based on the information corresponding to the distance of the object, so as to perform control to be switched to focusing control, based on the focus evaluation signal (S204→S234→S235, S209→S210→S211, S217→S218→S219, S220→S221→S219).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007097390-A (JP)
Title: Switching power supply equipment
Inventor: NAKAHORI WATARU
IPC: H02M3/28
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply equipment capable of simplifying the structure by reducing the number of parts involved in wiring.  <P>SOLUTION: A commutator circuit 5 has a diode 51 inserted between a first winding 43A on the secondary side and a second winding 43B at secondary side, constituting a series circuit together with these, and a diode 52 inserted between a third winding 44A at secondary side and a fourth winding 44B on the secondary side, constituting a series circuit together with these.A smooth circuit 6 has a first choke coil 62A inserted between an input portion In3 connected to a center tap C and an output terminal T3, and a second choke coil 62B, inserted between an input portion In4 connected to a connecting point D and an output terminal T4.A first route 7A and a second route 7B are formed by wiring member 7, made up of one piece of flat plate-shaped sheet metal, and a third route 8A and a fourth route 8B are formed by wiring member 8, made up of one piece of flat plate-shaped sheet metal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008046498-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: KANAI HIDETOSHI
IPC: G02B26/10
Filed: 2006-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner capable of preventing return light from entering a light source means such as an LD and capable of preventing abnormal initialization of an LD driver or abnormal resonance and the like of an LD.  <P>SOLUTION: An LD (laser diode) unit 1 is fixed on a writing unit 11 with screws 13 using two spacers 12, 15 having different lengths, so that the optical axis of the LD 2 in the main scanning direction is inclined. Accordingly, since no LD light from inside the LD unit 1 has a 90° angle to the polarizing face 8a of a polygon mirror 8, return light is prevented from entering the LD 2. As a result, failure of initialization of the LD driver, for example, can be prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008049407-A (JP)
Title: Method and apparatus for machining crankshaft, control system, and control program
Inventor: SUZUKI TAKESHI
IPC: B23Q15/00
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve the accuracy of the straightness of the thrust surface of a journal with respect to the outer peripheral surface of the journal in a crankshaft.  <P>SOLUTION: The control system 60 of a crankshaft miller 1 comprises an NC apparatus 62 for controlling the movements of a cutter 55 in the directions of respective axes in the crankshaft miller 1 by performing a control program sent from an automatic programming apparatus 61, wherein the automatic programming apparatus 61 comprises a machining data correcting means 83 for correcting machining data based on the straightness correcting data obtained by comparing the measured results of the machined dimensions of the thrust surface 58 of the journal in a previously cut workpiece 5 with a target machining dimensions, and a program forming means 85 for forming the control program based on the corrected machining data after correcting the machining data by means of the machining data correcting means 83.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008051267-A (JP)
Title: Toroidal continuously variable transmission and its manufacturing method
Inventor: IWAHASHI RYUTA
IPC: F16F15/36
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high performance toroidal continuously variable transmission superior in a rotational balance, and its manufacturing method.  <P>SOLUTION: In this embodiment, a balance merit grade of G 100 or less based on JIS B0905, is set to a rotary body, for example, an input shaft, a disc and a power roller for constituting the toroidal continuously variable transmission, by using, for example, a balance testing machine 200. That is, the rotary body including the input shaft, the disc and the power roller, is formed in response to a predetermined well balanced standard. Thus, the high performance toroidal continuously variable transmission superior in the rotational balance can be provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008050153-A (JP)
Title: Power failure light device of elevator
Inventor: HAYASHI MASAKI
IPC: B66B11/02
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To secure illuminance during power failure without impairing the aesthetic appearance of the inside of an elevator car.  <P>SOLUTION: A casing having an opening at the predetermined position facing a car is formed at the ceiling part of the car of the elevator. The power failure light device 10 of the elevator comprises a cover part 13 openably installed at the opening formed in the lower surface 8a of the casing, a power failure light 12 storable in the casing, and an electromagnet 14 holding the cover part in a closed state by attracting the cover part by a magnetic force when the electromagnet is energized. During the power failure, the cover part is brought into an open state by its weight since the magnetic force of the electromagnet 14 is dissipated, and the power failure light 12 is turned on.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008061331-A (JP)
Title: Brushless motor
Inventor: FUJII HIROMASA
IPC: H02P6/06
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is difficult to adopt a-PWM control drive detecting rotation by inductance having excellent precision and efficiency due to non-uniform interphase inductance in winding processing for preventing loose coil, in a non-fusion copper wire winding motor excellent in cleaning.  <P>SOLUTION: Anti-loosening treatment is applied only to the winding at the first and the last phases, and the fluctuation generation factor of self-mutual inductance due to anti-loosening winding is avoided for obtaining the uniform interphase inductance. The interphase inductance in rotation is measured, thus detecting a rotation state precisely even in low-speed rotation, and performing PWM control using the information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008056430-A (JP)
Title: Image forming device
Inventor: SOEDA TERUO
IPC: G03G15/20
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device equipped with a medium conveying mechanism capable of warping a printing medium curled by a fixing device in an opposite direction sufficiently for correction.  <P>SOLUTION: In this image forming device, a developer image 209 formed on the printing medium 101 is fixed by the fixing device 103 and the printing medium 101 is delivered by a post process side medium conveying roller 204, the fixing device 103 is arranged so that a heating member 205 for heating the printing medium 101 and a pressurizing member 206 for pressurizing pressure-contact with each other, and the printing medium 101 passes between the members 205 and 206, and thereby, the developer image 209 is fixed. Post process side medium conveying mechanisms 201 to 204 for conveying the printing medium 101 while continuously or intermittently warping the printing medium 101 in the direction opposite from the direction the printing medium 101 is curled by the heat processing and pressure processing of the fixing device 103 are disposed in a conveying passage from the fixing device 103 to the post process side medium conveying roller 204.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007245328-A (JP)
Title: Machine tool
Inventor: OBATA FUMIO
IPC: B23B19/02
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide the spindle of a machine tool, and a tool holder, which are free from deteriorating a chattering resistance even in such a high speed rotation region that it is difficult to keep of good contact condition of tapered faces, when the tool holder is fixed to the spindle of the machine tool and rotated at a high speed.  <P>SOLUTION: The machine tool grips a tool holder by fitting a tapered shank part 6 formed on one end of a tool holder 1 into a tapered hole 8 formed at an end of the spindle of the machine tool. A specific gravity of a material of a tapered part 9 is smaller than that of a material of the tapered shank part 6, and Young's modulli of the materials of both of the tapered part and the tapered shank part are set larger than that of a cast iron.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008066832-A (JP)
Title: Portable terminal equipment
Inventor: YAMAMOTO DAISUKE
IPC: H04W88/02
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide portable terminal equipment for easily achieving a crime preventing function in the case that a present user of the portable terminal equipment is an irregular user.  <P>SOLUTION: The portable terminal equipment has: an authentication function of, when an opening/closing recognition part 11 detects the using start operation of the portable terminal equipment 1, having a CPU 3 activate one of a camera 6, a microphone 8, a fingerprint identification part 9 and an identification number/keyword identification part 10, acquire the information of the present user, compare it with information registered beforehand and judge whether or not the present user is a regular user; and a reporting function of activating a transmission/reception part 2 when the present user is not authenticated by the authentication function and reporting irregular use to a preset reporting destination.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007045405-A (JP)
Title: Method of gradually inflating airbag
Inventor: MARSAUD BENOIT
IPC: C06D5/00
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and economical method of gradually inflating an airbag.  <P>SOLUTION: A generator generates at least one part of gas from combustion of a solid charge 9 housed inside the generator. The charge has a main charge having 25 mm/s or more of linear burning velocity V1 at a pressure of 20 MPa and a surface of the main charge is, at least partially, covered with an outside coating having linear burning velocity V2, which satisfies the relation 0.05 V1 ≤ V2 ≤ 0.5 V1 at a pressure of 20 MPa, and the whole of the surface of the main charge functions as a burning starting surface of the main charge.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008039756-A (JP)
Title: Coordinate transformation apparatus for signal connection
Inventor: KIMOTO ISAO
IPC: G01R1/073
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To connect signal wires from an arrangement of contacts having a narrow pitch to a printed wiring board, by making the vertical contacts regularly arranged in a film into vertical contact with the faces of wiring terminals formed at one end of a flexible flat cable.  <P>SOLUTION: A signal coordinate transformation apparatus comprises a means having both probe input ends, having an arrangement of narrow-pitch wires and probe output ends which makes continuity, in contact with wafer pads and keeps the probe output ends planarly arranged at a coarse pitch in a substantially flat surface, an x-direction wiring group in which the probe output ends and conversion wiring input ends intersect and are in contact and continuity with each other, and a y-direction wiring group which is continuous by intersecting with the output end of the x-direction wiring group.  <P>COPYRIGHT: (C)2008,JPO&INPIT