baber/WOPTO huggingface dataset:
Patent JP-2007101921-A (JP)
Title: Liquid crystal apparatus and projection display device
Inventor: KUMAI HIROTOMO
IPC: G02F1/1335
Filed: 2005-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal apparatus, having high optical characteristics when used as an optical modulator and being capable of providing a compact projection display device, and to provide the projection display device provided with the liquid crystal apparatus.  <P>SOLUTION: The liquid crystal apparatus has a liquid crystal layer 50, interposed between first and second substrates 10 and 20 disposed opposite to each other. A wire grid structure 50 is provided, on at least one of the first and the second substrates 10 and 20 on the side opposite to the liquid crystal layer 50.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006054486-A (JP)
Title: Method of forming contact opening adjacent to isolation groove in semiconductor substrate
Inventor: DOAN TRUNG TRI
IPC: H01L29/78
Filed: 2005-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing method of forming a contact opening in a region adjacent to a field isolation mass.  <P>SOLUTION: The semiconductor manufacturing method of forming the contact opening in a region adjacent to a field isolation mass includes a process of forming the field isolation mass within a semiconductor substrate by a trench and refill technique, and a substrate masking layer over the substrate adjacent to the field isolation mass. The method includes steps of: covering the field isolation mass with an etch stop cap and the field isolation mass having a sidewall with the masking layer; removing the substrate masking layer away from the isolation mass to expose at least a portion of the isolation mass sidewall; forming an etch stop cover over the exposed isolation mass sidewall; forming an insulating layer over the isolation mass and substrate area adjacent to the isolation mass; and etching a contact opening through the insulating layer adjacent to the isolation mass selectively relative to the isolation mass etch stop cap and cover.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007097525-A (JP)
Title: Granular powder-scattering machine
Inventor: MINAGAWA ISAO
IPC: A01C15/00
Filed: 2005-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a granular powder-scattering machine in which receiving bags are filled with the granular powder and the travelling machine body is transferred to the place to which the granular powder will be scattered, and the conveying plate is inclined so that the granular powder may flow down from the output of the receiving bag as the travelling machine is running and can perform the granular powder-scattering operations. At this time, a collapsing mechanism having collapsing member that can cause the collapsing phenomenon in the granular powder is set in the receiving bag, therefor the granular powder in the bag is allowed to collapse with the collapsing mechanism and smoothly flow down from the outlet whereby the workability of the scattering operation can be increased.  <P>SOLUTION: In this granular powder-scattering machine, a fitting frame 3 is set through a connecting mechanism 2 to the travelling machine body 1 and a transporting stand 9 is inclinably attached to the fitting frame 3 and a receiving bag 13 that can receive the granular powder W such as chaff or fertilizer is set to form the outlet 13a on the bag and the collapsing mechanism 16 having the collapsing members 15 that can cause the collapsing phenomenon in the receiving bag.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007101147-A (JP)
Title: Fan filter unit
Inventor: TAKAHASHI YASUFUMI
IPC: F24F7/06
Filed: 2005-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fan filter unit attaining uniformization of air speed distribution and temperature distribution and a long service life of a motor.  <P>SOLUTION: The fan filter unit is composed of a filter 101, a chamber 102 provided at the upper part of the filter 101, a motor 104 provided in the chamber 102, and a turbo fan 103. A duct a1 and a duct b2 are mounted to a motor fixing plate 106 symmetrically with respect to the center of the turbo fan 103. Air blown by the turbo fan 103 thereby forms symmetric flow by the duct a1 and the duct b2 and flows toward the center of the fan to ensure air capacity at the center part of the chamber 102 to thereby attain uniformization of air speed distribution.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007099209-A (JP)
Title: Vehicle turning device, and vehicle turning method
Inventor: SHIDA MITSUO
IPC: B62D7/14
Filed: 2005-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle turning device, and a vehicle turning method capable of suppressing the protrusion of a vehicle when turning the vehicle, and turning the vehicle in a narrow space.  <P>SOLUTION: In the vehicle turning device for turning a vehicle having a right front wheel 14FR, a left front wheel 14FL, a right rear wheel 14RR and a left rear wheel 14RL, a consolidated ECU moves at the turning center while the vehicle is turned in a vehicle inside area A<SB>O</SB>which is an area surrounded by a line extending the vehicular right-to-left direction from a front-most part of the vehicle, a line extending in the vehicular right-to-left direction from a rear-most part of the vehicle, a line passing through a right front wheel king pin position K<SB>FR</SB>and a right rear wheel king pin position K<SB>RR</SB>, and a line passing through the left front wheel king pin position K<SB>FL</SB>and the left rear wheel king pin position K<SB>RL</SB>. A turning device independently turns each wheel so as to be turned around the moved turning center.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007103862-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: TSUBOI NOBUO
IPC: H01L27/11
Filed: 2005-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and a manufacturing method thereof for reducing an area of a memory cell region of an SRAM.  <P>SOLUTION: A structure is adopted for a layout of an SRAM cell which provides local wiring 3a between a gate 2a and a gate 2b, and connects an active region 1 a and an active region 1b. This eliminates the necessity for providing a contact between the gate 2a and the gate 2b. Therefore, it is possible to reduce the size of a memory cell region C in a short side direction. Furthermore, a structure whereby the left end of a gate 2c is retreated from the gate 2a and local wiring 3b is adopted which connects the active region 1b and a gate 2c disposed in a diagonal direction. This allows the gate 2a to be shifted toward the center of the memory cell region C. Consequently, it is possible to reduce the size of the memory cell region C in a long side direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007102130-A (JP)
Title: Image forming apparatus
Inventor: SAITO MASUAKI
IPC: G03G15/01
Filed: 2005-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus free from the occurrence of narrow vertical white streak images regardless of a transfer material type even after a large quantity of printing is performed by intermittent operations.  <P>SOLUTION: The image forming apparatus has a reverse bias application means by which an electric field of a reverse polarity to the polarity used for transfer is generated at least in the furthest transfer section. In the image forming apparatus, a reverse bias is applied to the furthest upstream transfer section during a period from the start of the image forming apparatus to the conveyance of a transfer material to the furthest upstream transfer section.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007105234-A (JP)
Title: Panel curtain
Inventor: CHIGUSA TOMOMICHI
IPC: A47H23/04
Filed: 2005-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panel curtain allowing panels to turn relative to a hanger rail while allowing the hanger rail to be disposed near a window surface.  <P>SOLUTION: The panel curtain supports flat panels 1a-1c so as to be movable along the hanger rail 2. In the panel curtain, a hanging frame for hanging and supporting the panels 1a-1c on the hanger rail 2 is divided into a turning side hanging frame 4a and a non-turning side hanging frame 4b, and the turning side hanging frame 4b is cantileveredly supported by the non-turning side hanging frame 4a so as to be turned on a hinge 7.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006190442-A (JP)
Title: Correction circuit of semiconductor element and method of driving the same
Inventor: NAN EISHUN
IPC: G11C29/12
Filed: 2005-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a correction circuit of a semiconductor element and a method of driving the same capable of correction in a short time even after a package is assembled, when a set-up or hold value does not meet with high frequency operation due to the influence of variation in process, voltage, temperature, etc.  <P>SOLUTION: This calibration circuit includes: a PRBS generator in which a data pattern is generated within an integrated circuit; a PRBS tester that compares output signals of a data latch that strobes and latches the output signal of a data input buffer, with data obtained by shifting an initial set value successively, to determine whether the interlock operation of data and strobe is passed or failed; and a correction unit that adjusts a delay time using the output signal of the PRBS tester for each predetermined unit. Thus, the variance due to the variation in process, voltage or temperature can be freely corrected even after the package assembly.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007113264-A (JP)
Title: Release lever remote controller
Inventor: FURUYA TAKAAKI
IPC: E05B83/16
Filed: 2005-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device unlocking a locking state of a release lever of a hood and a truck lid or the like while being stayed out of a vehicle.  <P>SOLUTION: In the release lever remote controller 1 equipped with an attachment 10 mounted to the release lever C2 provided to the lower part of a driver's seat B side, a string member 20 connected to the attachment 10, an inner wire connected to the string member 20, a spring member inserting the inner wire therein in a slidable manner and constituted by an elastic member in an expansible manner, a curved pipe connected to the spring member, inserting the inner wire therein in a slidable manner and bending back the direction of the insertion of the inner wire at 90 degrees or more, an outer wire 50 connected to the curved pipe and a tensile means 60 connected to the other end of the inner wire and making the traction of the inner wire, a detachable member mounting the curved pipe to a head-rest b1 is provided to the outside circumference of the curved pipe.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007113086-A (JP)
Title: Method for granulating raw material to be sintered
Inventor: NISHINA HIROTAKA
IPC: C22B1/16
Filed: 2005-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide granulated particles which have excellent properties to be pseudo-particles effective for improving air permeability in a sintering machine and improving productivity by granulating a raw material to be sintered such as iron ore.  <P>SOLUTION: This granulating method comprises the steps of: blending quicklime with the raw material to be sintered such as the iron ore and spraying water to primarily granulate the mixture; and then further adding a liquid binder with a viscosity of 5 to 100 mPa s to secondarily granulate the mixture to form grains containing 6 to 9 wt.% water. The liquid binder efficiently convolves a fine powder in the raw material to be sintered when the raw material is granulated, and stabilizes the fine powder in the granulated particles. Accordingly, the granulated particles do not reduce air permeability by the collapse of the grain or the discharge of the fine powder due to heating/drying and baking steps in a sintering machine, and keep the air permeability high to enhance the productivity of sintered ore.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006139773-A (JP)
Title: Method and system for equipment arbitration in process control system
Inventor: SHERRIFF GODFREY R
IPC: G05B19/05
Filed: 2005-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and system for equipment arbitration in a process control system.  <P>SOLUTION: The method and system include receiving a request for a resource from a user (block 300) concerning batch management. The type of the requested resource is determined to be local or global (block 302). When the resource type is local, an inquiry is conducted concerning an area to a local equipment arbitrator (LAR) in order to determine whether the resource can be acquired or not (block 304). When the resource type is global, an inquiry is conducted to a global equipment arbitrator (GAR) which suits the resource (block 306). It is determined whether the LAR or GAR can acquire the resource (determination block 308). When the resource can be acquired, the request is approved (block 310) concerning the batch management. When the requested resource cannot be acquired, the request is rejected (block 312).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007122890-A (JP)
Title: Ion generating element and electric equipment equipped with it
Inventor: SEKOGUCHI YOSHINORI
IPC: H01T19/04
Filed: 2005-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion generating element capable of reducing a generated amount of ozone and of efficiently emitting ions from the ion generating element, and to provide electric equipment equipped with it.  <P>SOLUTION: The ion generating element 10 is provided with a dielectric 11 having one surface and the other surface on the opposite side, a first electrode 12 formed on the one surface of the dielectric 11, and a second electrode 15 formed on the other surface of the dielectric 11. The respective electrodes 12, 15 of the first and second electrodes include a belt shaped part and sharp tip parts 13, 16 protruding from the end edge along the longitudinal direction of the belt shaped part. When the first electrode 12 is projected to the second electrode 15 via the dielectric 11, the sharp tip part 13 of the first electrode 12 has a flat face part overlapped with the belt shaped part of the second electrode 15. When the second electrode 15 is projected onto the first electrode 12 via the dielectric 11, the sharp tip part 16 of the second electrode 15 has the flat face part overlapped with the belt shaped part of the first electrode 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007123309-A (JP)
Title: Digital signal processing substrate
Inventor: NAKAMURA KATSUYUKI
IPC: H02M1/14
Filed: 2005-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein it is difficult to reduce the size, thickness and cost by a digital noise countermeasure, and to provide a digital signal processing substrate in which reduction in size, thickness and cost is achieved through digital noise reduction.  <P>SOLUTION: The digital signal processing substrate comprises an LSI 16, a power supply input line 18 for supplying power thereto, and a decoupling capacitor connected between the power supply input line 18 and the earth. A surface mounting solid electrolytic capacitor 19 having ESR of 25 mΩ (100 kHz) or less and ESL of 800 pH (500 MHz) or less, is employed as the decoupling capacitor. Generation of digital noise is reduced sharply by connecting the earth of the solid electrolytic capacitor 19 and the earth of the LSI 16 on the same plane thus achieving reduction in size, thickness and cost simultaneously.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007122150-A (JP)
Title: Coordinate difference calculation device and its method
Inventor: BABA NORIYOSHI
IPC: G06F17/10
Filed: 2005-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To quicken the difference calculation of coordinates without using an exclusive arithmetic unit.  <P>SOLUTION: This coordinate difference calculation device is configured of a control part 1, storage parts 2 to 4, a selection part 5 and an arithmetic part 6. The storage part 2 preliminarily stores the value of Xi as the X coordinates of i particles, and the storage part 3 preliminarily stores the value of (Xi+Lx) calculated by adding Lx as the length of one side in the X axial direction of a basic cell to Xi, and the storage part 4 preliminarily stores the value of (Xi-Lx) calculated by subtracting Lx from Xi. The control part 1 outputs a selection signal for selecting a value to minimize a distance between microcells including i particle and microcells including j particle among the values of Xi, (Xi+Lx) and (Xi-Lx). The selection part 5 selects and outputs any of the values of Xi, (Xi+Lx) and (Xi-Lx) based on the selection signal output from the control part 1. An arithmetic part 6 calculates ΔXj by subtracting the value output from the selection part 5 from Xj output from the control part 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007121616-A (JP)
Title: Optical equipment
Inventor: MORIYA MASAMI
IPC: G03B17/02
Filed: 2005-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide optical equipment where vibration and noise made from a motor unit is restrained to be low.  <P>SOLUTION: By making the area of a supporting region S1 where a supporting member 11 supports a motor 10 equal to or under 1/2 of the area of the end face 10b of the motor, the motor is supported by the supporting member 11 through the end face of the motor orthogonal to the output shaft of the motor. By such constitution, the natural frequency of the motor unit is changed, and resonance with the rotational frequency of the motor 10 is prevented from occurring.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007119159-A (JP)
Title: Image forming system
Inventor: YOKOYA TAKASHI
IPC: B65H33/04
Filed: 2005-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To place paper inserted into a sheet inserting device in a predetermined direction irrespective of the type of inserted paper.  <P>SOLUTION: A paper discharge means discharging paper from an image forming device to the sheet inserting device is changed over according to the type of the inserted paper set by an inserted paper type set means. Even if such a type of paper that the inserted paper cannot be inverted in the sheet inserting device, the paper can be inserted without being aware of the placing direction of the inserted paper.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007118395-A (JP)
Title: Authentication card having security function enabling visual recognition of personal authentication card and manufacturing method thereof
Inventor: HOSHIYAMA YUICHI
IPC: G06K19/07
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication card having security that is not ambiguous in regard to authenticity, but facilitates clear judgment on the authenticity by visual recognition, and a manufacturing method thereof.  <P>SOLUTION: A transparent synthetic resin sheet given with watermark printing (imaging) on one or both sides is provided with a white engraving layer possible to engrave, and the layer is subjected to watermark engraving of a face photograph or a pattern design enabling individual recognition, by an engraving means. A watermark image in the portion undergoing the watermark engraving, which is provided before the working, is erased or rewritten by the watermark engraving.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007119645-A (JP)
Title: Flame-retardant resin composition
Inventor: HARASHINA HATSUHIKO
IPC: C08K5/43
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To make a base resin flame-retardant at high level without using a halogen-based flame retardant.  <P>SOLUTION: The flame-retardant resin composition contains (A) the base resin, and (B) a flame retardant constituted of a salt of an amino group-containing triazine compound with at least one kind selected from sulfuric acid and a sulfonic acid. The flame retardant (B) satisfies the following conditions (1) to (3): (1) resulting in ≤8 wt.% weight loss at heating when being heated in nitrogen flow at 20°C/min temperature-raising rate to 250°C; (2) having ≤5 g/100 g solubility in water at 20°C; and (3) providing aqueous slurry of 1 wt.% concentration, having pH 3-7 at 20°C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007120698-A (JP)
Title: Rolling bearing
Inventor: FURUBAYASHI TAKATSUGU
IPC: F16C33/66
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the constraint of a maintenance cycle attributable to grease and enable the grease to stably lubricate a bearing, in the rolling bearing of a grease lubricating type.  <P>SOLUTION: A recessed step 2b is formed at the side of the raceway surface 2a of an outer ring 2 and a ring-shape grease reservoir member 7 with a grease reservoir recessed part 7a formed on an outer diameter surface is fit in the recessed step 2b. A grease passage 9 for communicating from the grease reservoir recessed part 7a to the inside of the bearing is formed between the grease reservoir member 7 and the outer ring 2. The grease A can be stably and continuously supplied from the grease reservoir recessed part 7a into the bearing by supplying the grease A from an external grease supply device 11 to the grease reservoir recessed part 7a, and thus, the constraint of the maintenance cycle attributable to the grease is eliminated and stable lubrication in the bearing is attained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007127179-A (JP)
Title: Clogging prevention structure for powder transportation pipe
Inventor: OKUYAMA YUKIO
IPC: B65G53/52
Filed: 2005-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clogging prevention structure for a powder transportation pipe capable of preventing the clogging of a pipe caused by the deposition of powder at an elbow of the pipe and performing the stable feeding of the powder.  <P>SOLUTION: A relay box 2 of stomach shape comprising an upstream part 21 having a passage cross section area enlarged as it advances from an entrance 21a to a downstream side; and a downstream part 22 having the passage cross section area narrowed as it advances from the upstream part side to an exit 22a is provided at the elbow 3b of the pipe for transporting the powder by gas. The upstream part and the downstream part are connected so as to form an angle θ of 100-120°. Further, the connection of the entrance of the upstream part, the exit of the downstream part and the pipe 3 is performed such that no step is generated on the inner surface of the connection part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007127049-A (JP)
Title: Carburetor for gasoline engine
Inventor: KITAZAWA YUTAKA
IPC: F02M1/04
Filed: 2005-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To successfully maintain an engine operation state to an idling operation by obtaining a sufficient and stable fuel amount in a fuel supply system for starting in the engine starting even when a carburetor for a by-starter gasoline engine is mounted on an engine with a comparatively large displacement.  <P>SOLUTION: The carburetor 1A for the by-starter gasoline engine is provided with a well 6A in which an emulsion tube 7 is inserted and an air bleed passage 8 is connected, and an automatic switching mechanism 9 for automatically controlling the switching of the fuel supply passage for starting, and comprised of the fuel supply system for starting to connect a float chamber 5A and a suction passage, aside from a main fuel supply system. In this case, a fuel storage chamber 61 is formed protrusively or consecutively at the height position below the oil level of the well 6A to store fuel for supplementary supply so as to increase the fuel holding capacity of the well 6A.  <P>COPYRIGHT: (C)2007,JPO&INPIT