baber/WOPTO huggingface dataset:
Patent JP-2007334135-A (JP)
Title: Rotating body driving device, photoreceptor unit and image forming apparatus
Inventor: KATO MASAHIKO
IPC: G03G15/00
Filed: 2006-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating body driving device which achieves high image quality by reducing a speed variation component generated in a driving transmission system, and improves the stripe of an image caused by density unevenness called banding, and also to provide a photoreceptor unit equipped with the rotating body driving device, and an image forming apparatus equipped with the photoreceptor unit.  <P>SOLUTION: The rotating body driving device has: a photoreceptor; a photoreceptor shaft attached to the photoreceptor; a driving motor for driving the photoreceptor; a driving motor shaft attached to the driving motor; a first gear attached to the driving motor shaft; and a driving transmission gear for transmitting the driving of the driving motor from the first gear to the photoreceptor shaft, and rotates the photoreceptor. An inertia body is provided on the same shaft of the driving motor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007331352-A (JP)
Title: Inkjet recording apparatus, recording control method for inkjet recording apparatus, program, and storage medium
Inventor: SHIBATA RETSU
IPC: B41J2/205
Filed: 2006-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording apparatus which can reduce density irregularity and reduce deterioration in image quality without causing any deterioration in graininess.  <P>SOLUTION: An image correction method or inkjet recording apparatus comprise dividing the scanning area of a recording head into a plurality of count areas and recording area in the scanning direction, counting the number of dots recorded in each count area, and forming an image by modifying image data in the next recording area in accordance with the counted number of dots. The modification of the image data is recorded in which image data is modified by counting multilevel image data and the modified multilevel image data is converted into binary data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007165829-A (JP)
Title: Gate formation method of flash memory device
Inventor: HYUN CHAN SUN
IPC: H01L21/8247
Filed: 2006-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gate formation method of a flash memory device for preventing attacks from being generated in the active region of a semiconductor substrate by etching while adjusting a recipe when etching a dielectric film.  <P>SOLUTION: The gate formation method comprises a process for forming a tunnel oxide film and a first polysilicon film at an active region demarcated in the semiconductor substrate 100, and for forming an element separation film 106 at a field region; a process for laminating a dielectric film, a second polysilicon film, a tungsten silicide film, and a hard mask film at the upper portion of an entire structure including the active region and the field region; a process for etching prescribed regions in the hard mask film, tungsten silicide film, and second polysilicon film for exposing the dielectric film; a process for removing the upper portion of the exposed dielectric film; a process for partially removing the first polysilicon film in the active region for forming the horn of the dielectric film; a process for partially removing the first polysilicon film and the horn of the dielectric film; and a process for removing the horn completely.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008002594-A (JP)
Title: Hydraulic shock absorber, and reinforcing device and vibration damping device using the same
Inventor: MAEDA MASASHI
IPC: B60G13/08
Filed: 2006-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic shock absorber for semi-permanently reducing wide-range vibration including high frequency fine vibration while stably securing the ride comfort and driving stability of a vehicle without being influenced by temperature conditions or aging effects.  <P>SOLUTION: The hydraulic shock absorber 1 comprises a cylinder 4 filled with an operating fluid, a piston slidably arranged in the cylinder 4, and a piston rod 6 having one end connected to the piston and the other end protruded outward from an end plate 12 provided at one end of the cylinder 4. At least part of the shock absorber component is formed of a vibration damping alloy.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008002375-A (JP)
Title: Auxiliary drive device for engine and engine with auxiliary drive device
Inventor: MIYAZAKI KOJI
IPC: F02B41/00
Filed: 2006-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To enhance efficiency of an engine by using the energy generated by explosion of gas uselessly discharged as exhaust gas as rotational force.  <P>SOLUTION: The auxiliary drive device for an engine for aiding the rotational force of a piston engine is provided with a piston, a cylinder in which the piston slides, a closed chamber provided to one side of the cylinder, a crankshaft coupled in series with a rotational shaft of the piston engine that rotates by reciprocation of the piston, a suction port communicating an exhaust port of at least one cylinder of the piston engine to the closed chamber, an exhaust port communicating the closed chamber to the outside, and an exhaust valve for opening/closing the exhaust port. When the cylinder is in an exhaust stroke, the piston is in a position going toward the volume increasing direction of the closed chamber. The exhaust valve is formed to open when the volume of the closed chamber decreases, and to close when the volume of the closed chamber increases.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008005740-A (JP)
Title: Thresher
Inventor: SATOJI HISAYUKI
IPC: A01F12/18
Filed: 2006-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently carry out a threshing operation by reducing troubles, e.g., the posture of a combine becomes unstable, the flow of straw waste on a shaking selection shelf is inhibited to generate clogging, and so forth.  <P>SOLUTION: Filter members (38, 41) are installed around the outer periphery of a threshing cylinder (37) and that of a waste dust-treating cylinder (40), the upper part of a screw type transfer device (46) for transferring a material to be treated filtered downward from the filter member (41) on the side of the waste dust-treating cylinder (40) is installed to engage above a tangential line (S) connecting the filter member (38) on the side of the threshing cylinder (37) and the filter member (42) on the side of the waste dust-treating cylinder (40), and the front part of a receiving member (46b) installed on the periphery of the screw type transfer device (46) is brought to open above the front part of the shaking separation shelf (52).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008016564-A (JP)
Title: Resin sealed power module
Inventor: HASEGAWA TAKETOSHI
IPC: H01L23/28
Filed: 2006-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a resin sealed power module wherein the leakage current can be suppressed in a long time bias test, the production of air bubbles can be suppressed in the sealing resin upon a temperature shock test, and a disconnection failure scarcely occurs in a bonding wire.  <P>SOLUTION: This resin sealed power module comprises a heat radiating plate, an insulating substrate mounted on and soldered to the heat radiating plate, a semiconductor device mounted on the insulating substrate, an exterior case which receives the insulating substrate on which the semiconductor device is mounted, and a sealing resin with which the exterior case is filled. The sealing resin is silicon elastomer having a characteristic that the penetration (JIS K-2220, 1/4 cone) is ≥25 and ≤35.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008012136-A (JP)
Title: Inter-stand machine for game machine
Inventor: SEKINE YOSHIMUNE
IPC: A63F7/02
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inter-stand machine for a game machine provided with a batch feed mechanism for which maintenance is facilitated.  <P>SOLUTION: By making a support part 29 provided on the front surface side of a main body box 20 support a receiving part 320 provided on the back surface side of a batch feed unit 3 and turning the batch feed unit 3 to the back side, an abutting moving member 310 is brought into contact with a movable member 28, the movable member 28 is moved, and simultaneously a main body connector 40 is turned to an appropriate position so that it is or can be connected with a unit connector 410. In the state, the engagement part 300 of the batch feed unit 3 is engaged with the parts 26A and 27A to be engaged of the main body box 20, thereby the batch feed unit 3 is fixed to the main body box 20, and the interior device of the main body box 20 and the interior device of the batch feed unit 3 are electrically connected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008014287-A (JP)
Title: Method and device for detecting reverse rotation of internal combustion engine
Inventor: ISHIKAWA SHINICHI
IPC: F02D45/00
Filed: 2006-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for detecting reverse rotation capable of accurately and quickly detecting reverse rotation of a crank shaft of an internal combustion engine.  <P>SOLUTION: Detected part time which is an interval from detection of a leading end position of a detected part to detection of a trailing end position, and detected part time which is an equal interval from detection of the trailing end position of the detected part to detection of a leading end position, are detected in order according to output pulse signal of a pickup provided near an outer circumference of a rotor rotating with interlocking with a crankshaft of the internal combustion engine and having a plurality of detected parts at even angular interval on an outer circumference thereof. Ratio of a present value TCDENT of the detected part time and previous value TCDENT1 thereof is compared with a first threshold A (S11) and ratio of a present value TCPRJ of the detected part time and previous value TCPRJ1 thereof is compared with a second threshold B (S13), and reverse rotation detection signal is generated according to a comparison result.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008017923-A (JP)
Title: Button sewing machine
Inventor: YOSHIDA FUMIHIKO
IPC: D05B3/14
Filed: 2006-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a button sewing machine capable of surely improving a performance by finely adjusting a vertical feed amount.  <P>SOLUTION: In order to close an opening 8 formed at the position of a sewing machine frame 3 where the operation part 119 of a feed amount adjusting lever 114 is extended, a feed adjustment plate 13 is attached position adjustably in a direction parallel to the turning operation direction of the feed amount adjusting lever 114 through oblong holes 16 and 17 for attachment so that the operation part 119 is projected from a lever insertion hole 14 to the outside and turned.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008022388-A (JP)
Title: Apparatus for evaluating mobile communication system performance
Inventor: OKURA TAKANORI
IPC: H04W24/06
Filed: 2006-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication system performance evaluation apparatus for simulating communicating operation similar to that when an actual system is used, improving accuracy of evaluation of communication performance, and evaluating flexible use when actual communication is conducted.  <P>SOLUTION: The apparatus is constituted with a wireless access protocol indicating sequence of wireless transmission and reception of packets, a plurality of ground station wireless access protocol simulating units attained by modeling the moving characteristics of a mobile station, a ground station switching simulating unit, and a mobile station wireless access protocol simulating unit. Each protocol simulating unit for ground station wireless access is respectively connected to the corresponding ground station facilities and the protocol simulating unit for mobile station wireless access is connected to a mobile station facilities.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008029044-A (JP)
Title: Dc multiterminal distribution system and its operating method
Inventor: KONISHI HIROO
IPC: H02J1/00
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC multiterminal distribution system performing operation stably without passing an undue fault current even upon occurrence of failure of a device or fault of the destribution line in a DC multiterminal distribution system or device.  <P>SOLUTION: In order to perform operation stably without passing an undue fault current even upon occurrence of failure of a device or fault of the distribution line, a current resonance circuit is inserted into the AC circuit of an insulated DC/DC converter, and the fault current is interrupted by the converter by oscillating the current at high frequency and making a zero point of current. In the insulated DC/DC converter, AC current is resonated at a high frequency on the high voltage side of a high frequency transformer in order to reduce circuit loss of the converter furthermore. Furthermore, fault current is interrupted using the insulated DC/DC converter upon failure of a DC distribution system and the failed section is separated by a disconnector when the current becomes zero and then the integrity portion is restarted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008028464-A (JP)
Title: Lc filter
Inventor: ITO TOMOKAZU
IPC: H01F17/00
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LC filter with an excellent filter characteristic in spite of its compactness/low-profile.  <P>SOLUTION: The LC filter 10 is provided with: a first spiral conductor 17 formed to an upper side of an insulation layer 16; a dielectric thin film 18 formed on the first spiral conductor 17; and a second spiral conductor 19 arranged opposite to the first spiral conductor 17 via the dielectric thin film 18. The first and second spiral conductors 17, 19 act like inductors and configure a pair of parallel flat electrodes to act like a capacitor. The dielectric thin film 18 is formed by sputtering. The second spiral conductor 19 has nearly the same planar shape as that of the first spiral conductor 17, but the size of the second spiral conductor 19 is slightly smaller than the size of the first spiral conductor 17, and the second spiral conductor 19 covers a planar region except an edge part of the first spiral conductor 17, and a connection part between the first spiral conductor 17 and contact holes 14, 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008026402-A (JP)
Title: Display apparatus for game machine
Inventor: ADACHI GIICHI
IPC: A63F5/04
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display apparatus for game machines which enables a light emitting display form ample in diversity and game property while realizing compact configuration by reducing the light quantity loss of the light emitted from a light emitting element for a light transmission plate without increasing the load of the light emitting element for the light transmission plate etc., and degrading durability.  <P>SOLUTION: An area 22b1 (non-opposing area) which does not oppose to the light emitting element 21 for the light transmission plate 22 is coated to a white color to form a reflection layer 23 for reflecting the light traveling backward an extension section 22b of the light transmission plate 22 and reintroducing the same into the extension section 22b. Even if the light entering the extension section 22b of the light transmission plate 22 from the light emitting element 21 for the light transmission plate 22 travels backward in the extension section 22b without advancing the a main part section 22a from a curved part 22c, the light is reflected and diffused by the reflection layer 23 formed in the non-opposing area 22b1 and is reintroduced to the extension section 22b and therefore, the light quantity loss from the end surface on the side of the light emitting element 21 for the light transmission plate can be reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008023434-A (JP)
Title: Apparatus and method for concentrating methane-fermented/digested liquid
Inventor: YAMAOKA MASARU
IPC: C05G5/00
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for concentrating a methane-fermented/digested liquid, in which an ammonia-concentrated distillate, a clean distillate and a digested liquid-concentrated liquid can be separated and recovered from the methane-fermented/digested liquid without adding an acid.  <P>SOLUTION: The apparatus 2 for concentrating the methane-fermented/digested liquid is provided with: a distillation tank 3, a cooling part 4, a vacuum pump 5; a switching valve 6 arranged on a passage 10 between the vacuum pump 5 and the cooling part 4; first and second liquid receiving tanks 7, 8 communicated respectively with the cooling part 4 through the switching valve 6; and a heater 9 arranged around the distillation tank 3. A high-concentration ammonia condensate L-NH is introduced into the first liquid receiving tank 7 from the distillation tank 3 by batch operation. When the ammonia concentration becomes lower, the switching valve 6 is switched over to introduce the ammonia concentration-lowered condensate into the second liquid receiving tank 8. The digested liquid-concentrated liquid Lc, the ammonia-concentrated distillate L-NH and the clean distillate L-W are recovered respectively form the distillation tank 3, the first liquid receiving tank 7 and the second liquid receiving tank 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008028153-A (JP)
Title: Pattern forming apparatus and method
Inventor: MIYATAKE TSUTOMU
IPC: H05K3/00
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provided a pattern forming apparatus which draws a resist pattern with a plurality of ink jet printers, and can easily suppress the variation of drawing condition due to gravity by each ink jet printer.  <P>SOLUTION: The pattern forming apparatus has a stage which holds both substrates so that a first surface of a first substrate and a second surface of a second substrate face in parallel with vertical direction and are opposed each other, and at the same time, transfers the both substrates in a direction in parallel to the first and the second surfaces; a first and a second ink jet printers which draw a first and a second resist pattern on the first and the second surfaces, by discharging liquid resist hardened with light respectively; and a first and a second exposure devices which exposure the first resist pattern and the second resist pattern respectively, in a down stream side rather than the position where the first resist pattern and the second resist pattern are drawn in relation to the transfer direction by the stage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008028258-A (JP)
Title: Laminated sheet and manufacturing method therefor
Inventor: YOSHIMOTO MITSUHIKO
IPC: B29K75/00
Filed: 2006-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated sheet which suppresses a powder of particles with large-diameters and fiber aggregate from dropping out from the surface of the sheet, is not subject to variations in the surface resistivity, and can maintain stable quality.  <P>SOLUTION: The laminated sheet is constructed, in such manner that an elastic resin permeates the whole fiber aggregates 3a, 3b so that a plurality of fiber lumps 3a, 3b do not protrude outside the sheet, a part of fiber aggregates 3a, 3b are exposed on the surface of sheet, and a filling material, of a size 50 μm to 1 mm, is filled between the fiber aggregates 3a, 3b. The laminated sheet is manufactured through a process of sandwiching the plurality of fiber aggregates 3a, 3b with two releasing sheets 4a, 4b from the outermost layers to form a laminated matter 20 comprising releasing sheets 4a, 4b and a plurality of fiber aggregates 3a, 3b, a process of casting an elastic resin 10 into between fiber aggregates 3a, 3b to impregnate them, and a process of pressing the laminated matter 20, when the elastic resin 10 is impregnated into the fiber aggregates 3a, 3b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008034202-A (JP)
Title: Heat-resistant insulating member, insulating member for fuel cell, and fuel cell
Inventor: IMAIZUMI SUEHIRO
IPC: H01M8/24
Filed: 2006-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-resistant insulating member capable of effectively preventing Cr diffusion and an insulating member for fuel cell, as well as a fuel cell.  <P>SOLUTION: In the heat-resistant insulating member, the surface of an alloy 201 containing Cr is covered with an insulating covering layer 202 and an intermediate layer 203 consisting of an oxide containing Zn and Mn is formed between the alloy 201 and the covering layer 202. The heat-resistant insulating member can be used as an insulating member for fuel cell.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008035349-A (JP)
Title: Control method of atm cell transmission
Inventor: KATO MASAKI
IPC: H04L47/43
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To simplify an access control to a buffer and memory or the like and to efficiently transmit an ATM cell with the processing control and processing time corresponding to the input ATM cell type.  <P>SOLUTION: The control method includes steps of: receiving an ATM cell with different cell types corresponding to an empty condition of an inner receiving buffer used for a UTOPIA; reading out a quality class information from a quality class table memory; reading out a pointer value of destination for storing of a common cell buffer memory for the ATM cell from a pointer area of a pointer buffer memory; writing the pointer value in a management area for the ATM cell pointer value; temporarily storing the ATM cell in a bank area of the storing destination address of the common cell buffer memory; sequentially reading out each cell type with the higher priority given by a transmission order table memory or the like from the common cell buffer memory; and transmitting the read out ATM cell type, in which a Type 5 cell is unchanged, to a transmission path. A Type 2d shot cell is transmitted to the transmission path after incorporating into a Type 2 cell.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008035403-A (JP)
Title: Communication system and voice message processing method used in communication system
Inventor: KAJI TAKANORI
IPC: H04M3/42
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system capable of efficiently processing voice messages in the system without delay by improving extensibility and fault resistance performance.  <P>SOLUTION: In the communication system, a plurality of network storages NS1, NS2 are connected to a plurality of voice mail devices 151-154 via a LAN 2 and shared and a plurality of mailboxes of storage media M1, M2 connected to the network storages NS1, NS2 are shared by a plurality of mailboxes already provided in the voice mail devices 151-154. At the same time, based on conditions such as fault occurrence in each of the network storages NS1, NS2 or priorities set to the plurality of network storages NS1, NS2, the optimum network storage NS1 is selected and voice mail processing is performed on the selected network storage NS1.  <P>COPYRIGHT: (C)2008,JPO&INPIT