baber/WOPTO huggingface dataset:
Patent JP-2008102347-A (JP)
Title: Developing unit and image forming apparatus
Inventor: YOKOGAWA TADAHIRO
IPC: G03G15/08
Filed: 2006-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing unit capable of preventing toner from infiltrating between each of bearings and the shaft of a supply roller, and to provide an image forming apparatus.  <P>SOLUTION: Auxiliary shaft members 52 are attached to the supply roller shaft 32 of the supply roller 28. The supply roller 28 is rotatably supported, by bearing members 40 mounted on a casing 22 via the auxiliary shaft members 52. Flanges 56 are formed on the auxiliary shaft members 52. The flanges prevents toner moved along the shaft of the supply roller 28 from infiltrating between the internal circumferential face of the cylindrical part 42 of each of the bearing members 40 and the peripheral face of the cylindrical part 54 of each of the auxiliary shaft members 52.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008106671-A (JP)
Title: Exhaust sound reduction structure for vehicle
Inventor: MATSUSHITA AKIHISA
IPC: B60K13/04
Filed: 2006-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust sound reduction structure for a vehicle capable of securing large enclosure capacity.  <P>SOLUTION: An active exhaust sound control actuator device 10 is provided with a speaker 40 for generating acoustic wave toward exhaust gas discharged from an exhaust pipe 16, a first enclosure forming vessel 30 forming a first enclosure space 30A in an opposite side of an acoustic wave generating side of the speaker 40, a second enclosure forming vessel 42 forming a second enclosure forming space 42A, and a third enclosure forming vessel 48 forming a third enclosure space 48A establishing communication between the first enclosure space 30A and the second enclosure space 42A. The first enclosure forming vessel 30 is arranged between one of a pair of side members 22 and a spare tire storage recess part 26, and the second enclosure forming vessel 42 is arranged between another of the pair of side members 22 and the spar tire storage recess part 26.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008108642-A (JP)
Title: Quick connection terminal device
Inventor: HONDA MINORU
IPC: H01R4/48
Filed: 2006-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quick connection terminal device wherein it is not required to lock a locking part to a part to be locked by operating a release lever again after releasing connection of a wire.  <P>SOLUTION: Even if the release lever 30 is operated and the locking part 43 abuts on a conductor 201, support members 41, 41 supporting the locking part 43 bends in a direction to shrink the distance from them to regulating ribs 33, 33 (leftward in the figure 5), and the release lever 30 thereby never be raised along the conductor 201. As a result, since the locking part 43 returns to the initial position by being automatically locked to the part to be locked 12c after the wire 200 is pulled out, it is not required to lock the locking part 43 to the part to be locked 12c by operating the release lever 30 again after releasing the connection of the wire 200 as in the conventional example, and connection work of the wire can be simplified.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008105157-A (JP)
Title: Manufacturing method of mems-semiconductor composite circuit
Inventor: SATO AKIRA
IPC: B81C1/00
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a manufacturing cost by reducing the number of processes without sacrificing a performance by integrally forming a sacrifice layer for forming an MEMS structure and a structural layer provided so as to be in contact with this sacrifice layer with a manufacturing process of constitutional elements.  <P>SOLUTION: Provided is a manufacturing method of an MEMS-semiconductor composite circuit having: a semiconductor substrate 10; an MEMS structure 20S; and a semiconductor element 30S provided on a surface layer part of the semiconductor substrate. The method includes: a first forming step of forming a sacrifice layer 23 and simultaneously forming an element insulating film 31; a second forming step of forming an MEMS structural layer 24 so as to be in contact with the sacrifice layer and simultaneously forming an element electrode layer 32; and a release step of removing the sacrifice layer so that the MEMS structural layer is operated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008111635-A (JP)
Title: Solid fuel gasifying combustion system, core structure of combustion furnace, and boiler
Inventor: KUDO MISAO
IPC: F23B99/00
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gasifying combustion system for a small-scale boiler allowed to use RPF (refuse paper and plastic fuel).  <P>SOLUTION: This solid fuel gasifying combustion system 10 comprises a fuel chamber 1 holding solid fuel S, and a hot air forming means 3 generating gasified fuel G from the solid fuel S in the fuel chamber and inducing the gasified fuel G into a combustion chamber 9. The hot air forming means 3 comprises a hot air forming tube part 4 forming introduced air A into hot air H in a process of carrying the air A toward the fuel chamber 1 through the combustion chamber 9 and exhausting the hot air H in the end, and a hot air reflecting part 5 turning the hot air H exhausted from the fuel chamber 1, around toward the combustion chamber 9. A boundary part between the fuel chamber 1 and the combustion chamber 9 is provided with a gasified fuel injection port 7 through which the hot air forming means 3 passes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008118734-A (JP)
Title: Power control circuit
Inventor: ARAKI KYOICHIRO
IPC: H02M3/155
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the malfunction of a protective circuit and materialize low-consumption operation, in a DC-DC converter circuit.  <P>SOLUTION: This control circuit 10 changes into a first current limiter mode in case that the output current of a DC-DC converter circuit gets over its upper limit current in usual mode. It changes into a usual mode in case that the output current falls under its upper limit current in the first current limiter mode. It changes into a second current limiter mode in case that a first specified period has passed without changing into the usual mode in the first current limiter mode. It changes into the usual mode in case that a second specified period has passed in the second current limiter mode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008113929-A (JP)
Title: Cutting board
Inventor: TABATA SADAKO
IPC: A47J47/00
Filed: 2006-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To compose a cutting board with wood to maintain a bearing of edge against the cutting board of a blade of a kitchen knife and to add antibacterial, deodorization, and humidification functions to the wooden cutting board.  <P>SOLUTION: The cutting board is provided with a wooden main body 1 to be used as a table when cutting foodstuffs prior to cooking and has the main body 1 formed into a rectangular shape having rectangular front and reverse sides 2 and 3 and four side parts 4. Space parts 5 opening towards the side parts 4 are provided inside the main body 1 and, as the space parts 5, they are provided with a plurality of space parts 5 which are formed by having an opening 14 on one of the side parts 4 and are provided in a linked manner beyond a partition wall 15 and space parts 5 which are formed by having an opening 14 on another side part 4 opposite to the side part 4 and are provided in a linked manner. In the respective space parts 5, charcoal 30 is stored and the openings 14 are covered with wooden lids 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008122555-A (JP)
Title: Optical film sticking method and device, and manufacturing method of display panel
Inventor: MATSUZAKI TETSUO
IPC: G02F1/1335
Filed: 2006-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical film sticking method by which defective sticking such as air bubble and foreign matter entrainment occurring when sticking an optical film to a display panel, and to provide an optical film sticking device and the manufacturing method of the display panel.  <P>SOLUTION: A work region in which the optical film is stuck to the display panel when the optical film is stuck to the display panel while the optical film is retained by a retaining means is disposed in a vacuum region. Thus, the sticking work of the optical film to the display panel which has been normally performed in an atmospheric pressure is performed in the vacuum region and, thereby, the defective sticking such as the air bubble and the foreign matter entrainment does not occur and high-quality sticking operation can be performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008121755-A (JP)
Title: Self-aligning roller bearing
Inventor: MORISHITA HIROSHI
IPC: F16C23/08
Filed: 2006-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent wear at sliding parts between rollers and a guide ring without causing a trouble in assembling and the roller guiding accuracy of a bearing.  <P>SOLUTION: An oil supply path comprises through holes 6a, an oil reservoir groove 6b, and a communication hole 6d. The through holes 6a are formed radially penetrating the inside-diameter surface to the center of the outside diameter surface at a plurality of positions in the peripheral direction of an inner ring 1. The oil reservoir groove 6b is formed annularly in continuation on the inside diameter face where the through holes 6a are formed. The communication hole 6d establishes axial communication from an oil supply port 6c provided at the side of one end to the oil reservoir groove 6b. Lubricating oil is supplied to the center on the outside diameter surface whereon the guide ring is installed. The lubricating oil supplied through the oil supply path is led by a centrifugal force caused by the rotation of the inner ring 1 to the sliding part between the inside end face 3c of the rollers 3 and the side face 5a of the guide ring 5. Thus, wear at sliding parts can be prevented without causing any trouble in assembling and accuracy in guiding the rollers 3 of the bearing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007143147-A (JP)
Title: System and method for startup of document processing services, and program
Inventor: AJIT SODHI
IPC: G06F11/30
Filed: 2006-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for startup of document processing services, and program capable of starting up services in arbitrary order, not based upon the complicated dependency concerning the start-up process of two or more document processing services.  <P>SOLUTION: A service start-up manager starts the start-up of two or more processes concerning the document processing services, and supervises a periodic sign signal which shows an operating state of a process emitted by each process. When a periodic sign signal is not received within a predetermined period, a shutdown command is given to the process. When the shutdown is not carried out, the process is forced to be terminated. After a once ended process is resumed if needed and its use becomes again possible, the availability of the process is notified to other registered processes.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008122610-A (JP)
Title: Simulation device for liquid crystal alignment, simulation method for liquid crystal alignment, simulation program for liquid crystal alignment and computer readable recording medium with the same recorded thereon
Inventor: SOGA MASAYUKI
IPC: G02F1/1337
Filed: 2006-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To accurately calculate an alignment state of liquid crystal molecules upon applying a voltage in a liquid crystal panel of a vertically alignment mode subjected to a polymer stabilized alignment (PSA).  <P>SOLUTION: A simulation device 10 for liquid crystal alignment includes a PSA potential setting section 14 setting an electrode potential upon subjecting a liquid crystal to the PSA at the electrode potential, an alignment state calculating section 17 calculating the alignment state by using the set electrode potential, a secondary boundary condition determining section 15 setting the alignment state on the interface during driven in a normal display state as the secondary boundary conditions based on the calculated alignment state near the interface, a driving potential setting section 16 setting the electrode potential upon driving in a normal display state, and an alignment state calculating section 17 calculating the alignment state using the set electrode potential and the secondary boundary conditions. Thus, the alignment state of the vertically alignment mode subjected to the PSA can be accurately calculated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008123833-A (JP)
Title: Fuel gas supply device
Inventor: UCHIMURA HARUHIRO
IPC: H01M8/10
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To optimize the controlled variable of a flow rate limiting device arranged in a fuel gas passage connected to a fuel gas source.  <P>SOLUTION: A pressure sensor 47 for detecting tank inner pressure P1 is installed in a fuel tank 42, a pressure sensor 44 for detecting secondary pressure P2 on the downstream side of a main valve 43 in a fuel gas passage 41 is installed, and when the second pressure P2 detected with the pressure sensor 44 is lower than second reference pressure Pth2, the tank inner pressure P1 is measured with the pressure sensor 47, and when the tank inner pressure P1 is first reference pressure Pth1 or higher, the current value of the main valve 43 is increased and the supply amount of the fuel gas is increased by a constant amount, and when the second pressure P2 becomes the second reference pressure Pth2 or higher, the current value of the main valve 43 is made constant, and the fuel gas supply amount is kept constant.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008121552-A (JP)
Title: Ceiling fan
Inventor: YAMAMOTO KIMINOBU
IPC: F04D29/38
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceiling fan capable of securing a blowing function with a compact motor without substantially altering a horizontally-long slim shape of a blade and of providing an excellent design property.  <P>SOLUTION: A ceiling fan is equipped with a plurality of blades 3 radially arranged with a motor 2 suspended on a ceiling surface 1 as a center. In the root part 4 and tip part 5 of the blade 3, mounting angles 6 are made small. The high performance part 7 is provided in the vicinity of the center of the blade 3, wherein the mounting angle 6 of the high performance part is made large. By this setup, the fan can secure a blowing function with a compact motor 2 without substantially altering a horizontally-long slim shape of the blade 3 and offer an excellent design property.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007049754-A (JP)
Title: Radio communication device
Inventor: KISHIGAMI TAKAAKI
IPC: H04B1/707
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To accurately estimate arrival directions of multiple paths that arrive with an angular extension, in a radio communication device comprising an array antenna.  <P>SOLUTION: The radio communication device comprises: correlation operation units 4 each for calculating a correlation operation value by performing inter-correlation operation for a signal received by an array antenna 1, with a predetermined signal; a path detection unit 6 for detecting an arrival path reception timing based on the correlation operation value; a path correlation value synthesis unit 7 for synthesizing correlation operation values in arrival path reception timings to generate a correlation matrix or a correlation vector; an arrival direction estimation unit 8 for estimating an arrival direction using an output of the path correlation value synthesis unit 7; a path separation unit 9 for separating the arrival path for each arrival path reception timing from the signal received by the array antenna 1; a path reception beam forming unit 10 for forming a directional beam in the direction estimated for each separated arrival path; and a path synthesis unit 11 for synthesizing output signals of the path reception beam forming unit 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007279675-A (JP)
Title: Liquid crystal display device and driving method thereof
Inventor: KIN TAISEI
IPC: G09G3/36
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device for enhancing display quality of a moving image and improving side visibility, and a driving method thereof.  <P>SOLUTION: In the liquid crystal display device, each pixel included in a liquid crystal panel is divided into two sub-pixels. In one frame of an image data signal inputted from the outside, a data gray-scale signal indicating a relatively low gray level is simultaneously applied to two sub-pixels of the same pixel. In the next frame, the data gray-scale signal which is applied in the preceding frame and indicates the relatively low gray level is maintained in one of two sub-pixels of the same pixel, and a data gray-scale signal indicating a relatively high gray level is applied to the other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008125546-A (JP)
Title: Buckle for back pack band
Inventor: ITOU TOMOKI
IPC: A44B11/25
Filed: 2006-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a buckle for a back pack band of relatively simple and rational configuration in which three or more belts such as a shoulder band or a chest band can be simultaneously separated by one easy operation in case of emergency.  <P>SOLUTION: The buckle for the back pack band is equipped with; a first connector and a second connector respectively attached to the ends of a first band and a second band which are to be separated in case of emergency; a hook-like or tongue-like third connector attached to the end of a third band which is to be separated in a direction different from the first and second bands; a first locking part and a second locking part mutually locked to the first connector and the second connector respectively, whose locking state can be canceled by one easy operation in case of emergency; and a third locking part and a fourth locking part for locking the third connector in cooperation in the locking state. When the locking state is canceled, the first connector, the second connector and the third connector are separated from each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008125706-A (JP)
Title: Guide instrument for osteotomy of tibial proximal end
Inventor: YOSHIMURA MAKOTO
IPC: A61F2/46
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide instrument for osteotomy which is not easily position-shifted and is easily positioned accurately in final instrument fixation.  <P>SOLUTION: The guide instrument 10 for the osteotomy comprises: a shaft part 20 whose lower part is fixed to an ankle by an ankle clamp 21 and shaft extending in the longitudinal direction is made parallel with a tibial axis; a T-shaped cut guide part 40 provided with a guide part 45 with a slit 41 for guiding the osteotomy surface of the tibial proximal end 62 and a guide leg part 42 extending downward from the guide part 45; and a rod part 30 linked with the upper part of the shaft part 20, extending obliquely upwards and provided with a function of receiving the guide leg part 42 of the T-shaped cut guide part 40 and adjusting elevation/lowering of the T-shaped cut guide part 40. Near the upper end of the rod part 30, a temporary fixing pin 50 for temporary fixation at the reference position of axis matching of the tibial axis is projected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008127548-A (JP)
Title: Thermoplastic elastomer composition
Inventor: TANIGUCHI AKIO
IPC: C08G59/50
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acrylic block copolymer composition which is excellent in storage stability and melt fluidity during molding, and further can form a molded article excellent in heat resistance, oil resistance, chemical resistance, adhesivity and flexibility.  <P>SOLUTION: This thermoplastic elastomer composition comprises an acrylic block copolymer (A) comprising a methacrylic polymer block (a) and an acrylic polymer block (b), and having one or more hydroxy groups (c) and/or a carboxy group (d) per one molecule in average, and a compound (B) having 1.1 or more epoxy groups and a curing catalyst with a specific structure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008134355-A (JP)
Title: Apparatus installation stand
Inventor: MOTOYOSHI KOICHI
IPC: G03G15/00
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly versatile apparatus installation stand with a simple composition adapting to a plurality of types of image forming apparatuses with different appearance shapes and installation areas.  <P>SOLUTION: An installation stand 10 has a rectangular frame body 30 formed by arranging stick type members 20 on four sides and installing connectors 40 in four corners connecting end parts 20a of each stick type member 20, has installation parts 41 provided on top surfaces 40a of each connector 40 and has castors 50 installed on bottom surfaces 40b of each connector 40. The size of the frame body 30 can be varied by composing the stick type members 20 to be freely stretchable by providing outer cylinders 41 and inner cylinders 42 which are fit together to free proceed and retreat. Furthermore, no force is applied on each stick type member 20 in a bending direction due to load of the image forming apparatus 100 by arranging a load point where load is applied to the installation part 41 and a load supporting point supporting the load with the caster 50 on a same vertical line.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007235095-A (JP)
Title: Semiconductor device, and method for manufacturing semiconductor substrate
Inventor: MIYAJIMA TAKESHI
IPC: H01L29/78
Filed: 2006-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and a method for manufacturing semiconductor substrates, capable of suppressing bouncing of a voltage at the time of switching from ON to OFF of a substrate.  <P>SOLUTION: N-type impurity regions 4 extending in the longitudinal direction and p-type impurity regions 5 extending in the longitudinal direction in a silicon layer 2 are arranged each other adjacent in the lateral direction. A region 4 in a column pair consisting of the region 4 and the region 5 at an ON state becomes a drift layer and then a current flows, and therewith a depletion layer widens from an interface between the region 4 and the region 5 at an OFF state. Widths W 4 of respective regions 4 are equalized each other and widths W5 of respective regions 5 are equalized each other in an active region in the semiconductor device, and further surface densities of impurities of PN columns in the lateral direction are made uneven, by differentiating impurity concentrations of the regions 4 and the regions 5 in the lateral direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008144287-A (JP)
Title: Polishing cloth and method for producing the same
Inventor: NISHIMURA HAJIME
IPC: B24B37/20
Filed: 2006-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing cloth which achieves a substrate surface roughness of ≤0.2 nm, is free from scratch defects and ridge defects, and can form texture marks of a high line density.  <P>SOLUTION: This polishing cloth is composed of a sheet-like article formed of an elastic polymer and a nonwoven fabric obtained by interlacing ultrafine polyamide fibers having an average single fiber fineness of 0.0001-0.02 dtex and a fineness CV in a range of 1 to 10% and/or ultrafine fiber bundles composed of the ultrafine fibers. In the polishing cloth, the intersections of the ultrafine fibers having a single fiber fineness of 0.0001-0.02 dtex and exposed to the surface exist at ≥150 places on average, when arbitrarily extracted ten 0.01 mm<SP>2</SP>ranges each having ≥50 ultrafine fibers are observed with a scanning electron microscope (SEM) of 2,000 magnifications.  <P>COPYRIGHT: (C)2008,JPO&INPIT