baber/WOPTO huggingface dataset:
Patent JP-2007229699-A (JP)
Title: Honeycomb structure
Inventor: ONO KAZUSHIGE
IPC: B01J35/04
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a honeycomb structure excellent in durability relative to a thermal shock and a vibration and having a high specific surface area.  <P>SOLUTION: In the honeycomb structure, a plurality of columnar honeycomb units arranged in parallel in a longitudinal direction while a large number of cells get across cell walls are banded through a sealing material layer. The honeycomb unit includes an inorganic particle and an inorganic fiber and/or a whisker, and a cross section area in a cross section perpendicular to a longitudinal direction of the honeycomb unit is 5-50 cm<SP>2</SP>. An area of both end of a side surface of the honeycomb unit and of 0.3-5% of a length of the honeycomb structure is a sealing material layer non-formation area.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007298066-A (JP)
Title: Solenoid fuel injection valve
Inventor: FUKUTOMI NORIHISA
IPC: H01F7/126
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solenoid fuel injection valve which suppresses a magnetic loss while keeping its high responsiveness.  <P>SOLUTION: The solenoid fuel injection valve comprises: an E shape core 8 which has a coil wound thereon so as to make a magnetic flux penetrate a plunger for driving a needle valve element, and also has a through hole at its central portion, and is made of compacted powder; an inner core 9 which is inserted into the through-hole of the E shape core, faces to the plunger via an air gap, has an abutting portion for the end surface of the central side core of the E shape core, and also has a fuel passage formed at its central portion; a yoke 10 which faces to the plunger via a side air gap, has an abutting surface for the end surface of the outer peripheral side core of the E shape core in its axial end portion, and forms a magnetic circuit together with the E shape core, the inner core, the air gap, the plunger, and the side air gap; and an elastic member 11 which axially pushes the E shape core so as to bring the central side core end surface of the E shape core and the abutting portion of the inner core, and the outer peripheral side core end surface of the E shape core and the abutting surface of the yoke into close contact with each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007297301-A (JP)
Title: Method for producing 3,4-dihydroxy-3-methylbutyronitrile
Inventor: YAEGASHI KEISUKE
IPC: C07C255/12
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing, economically in a high yield, 3,4-dihydroxy-3-methylbutyronitrile, especially its optically active substance, which is useful as an intermediate of medicines, agrochemicals, etc.  <P>SOLUTION: The production method is characterized by that a racemic or optically active 3-halogeno-2-methyl-1,2-propanediol is reacted with a so-called prussiate, such as a prussiate of an alkali metal or a prussiate of an alkaline earth metal, if necessary in the presence of a solvent, such as N,N-dimethylformamide, dimethylsulfoxide, methanol, or water.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007296482-A (JP)
Title: Liquid droplet application device
Inventor: TAMOTO HIROKI
IPC: B05C11/00
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid droplet application device which can improve productivity.  <P>SOLUTION: This liquid droplet application device 1 comprises a main stage 2a on which a substrate is loaded, a liquid droplet discharge unit 4 which discharges a liquid droplet to a defect dotted on the substrate, a substage 2b which carries the substrate into the main stage 2a and out of the main stage 2a, and a substrate loading table 3 which is installed in the way it can be moved on the main stage 2a and the substage 2b in the substrate carrying in/out direction. The substrate loading table 3 removes the suction of the substrate and travels to the substage 2b side to carry out the substrate, after ending the discharge of the liquid droplet by the liquid droplet discharge unit 4. Following these procedures, the substrate loading table 3 carries the next substrate in and sucks it, traveling to the main stage 2a side. Then the liquid droplet discharge unit 4 discharges the liquid droplet to the defect on the substrate. A test on the discharge failure by the liquid droplet discharge unit 4 is performed during the time from the removal of the suction of the substrate by the substrate loading table 3 until the next substrate is sucked.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007300573-A (JP)
Title: Relay communication method in radio multihop network, destination radio station, relay communication system, and program
Inventor: IZUMIKAWA HARUNORI
IPC: H04L29/08
Filed: 2006-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relay communication method or the like in a radio multihop network which actualizes efficient retransmission control by effectively receiving data packets even if a route is other than the route established beforehand.  <P>SOLUTION: In this relay communication method, connection is made by a radio multihop network, and a transmitting radio station communicates with a destination radio station via one or more relay radio stations. The transmitting radio station transmits a data packet to a relay radio station. Next, the destination radio station listens to communication between the transmitting radio station and the relay radio station, and detects the data packet. Then, the destination radio station transmits an acknowledgment response to the relay radio station taking it that the data packet has been received. The relay radio station transmits the acknowledgment response to the transmitting radio station.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007303844-A (JP)
Title: Synchronous counting method, synchronous counting program, and synchronous counting device
Inventor: ONISHI KOHEI
IPC: G01P3/489
Filed: 2006-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synchronous counting method, a synchronous counting program and a synchronous counting device, capable of measuring a speed at highly precise speed resolution in the whole speed range over from a low-speed zone up to a high-speed zone.  <P>SOLUTION: The present invention comprises a fluctuation time detecting process for detecting a fluctuation time of a pulse number measured within a prescribed sampling period by a speed counting part, using the synchronous counting part constituted of the speed counting part and a count computing part, and a process for calculating a speed value, based on total pulse number detected by the count computing part and the pulse fluctuation time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007304314-A (JP)
Title: Image forming apparatus
Inventor: KIMURA NORIYUKI
IPC: G03G15/08
Filed: 2006-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing the inside and outside of the main body of the image forming apparatus from being soiled with powder scattering or falling produced from a unit when the unit to be detached or attached is replaced.  <P>SOLUTION: The image forming apparatus includes: an inner door 95 that opens/closes an opening where a toner cartridge 37 to be detached or attached is attached; a powder receiving member 91 disposed below the toner cartridge 37 and moves linked with the opening/closing of the opening. When the inner door 95 opens the opening, the produced scattering toner is received by the powder receiving member 91. When the inner door 95 closes the opening, the received toner is accommodated in the main body of the apparatus.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007301139-A (JP)
Title: Game machine
Inventor: SHIMIZU YOICHI
IPC: A63F7/02
Filed: 2006-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can block a failure of causing an uneven flight of game balls attributed to vibrations generated in the bouncing out of the game balls with a shooting member and also enables the maintenance of fair games.  <P>SOLUTION: A shooter 17 of a pachinko game machine is provided with the shooting member 41 adapted to bounce out the game balls by an oscillating action, a regulation member 43 which hits against the shooting member 41 to regulate the oscillating action of the shooting member 41 and a knocking member 44 which is disposed on the side opposite to the shooting member 41 sandwiching the regulation member 43 and can generate an impact force bumping the regulation member 43. The knocking member 44 is made to bump the regulation member 43 from the side opposite to the shooting member 41 to damp the vibrations generated by the hitting between the shooting member 41 and the regulation member 43 by the impact force of the knocking member 44.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007301195-A (JP)
Title: Manufacturing method of disposable absorptive article
Inventor: NAKAOKA KENJI
IPC: A61F13/15
Filed: 2006-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a disposable absorptive article, which prevents an elastic member from becoming an obstacle when breaking a breaking part.  <P>SOLUTION: The elastic members 26, 28 and 30 provided on a front part 13 are cut so that the cutting ends are separated from the breaking parts 18L and 18R. Weakening treatment is executed to the elastic members 26, 28 and 30 provided in a joining area 13A and then tightening sheet materials 3L and 3R are joined. The cutting treatment of the elastic members 26, 28 and 30 corresponding to the breaking parts 18L and 18R and the weakening treatment of the elastic members 26, 28 and 30 corresponding to the joining area 13A of the tightening sheet materials 3L and 3R are executed in different processes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007306448-A (JP)
Title: Sound output device, and television receiver
Inventor: OSHIMA YOSHIHIRO
IPC: H04N5/60
Filed: 2006-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To dissolve an overheat state of an amplifier while maintaining sound volume.  <P>SOLUTION: This sound output device is provided with a sound compression circuit 31 which performs sound signal compression processing (MP3 compression processing) based on psychological auditory analysis to a sound signal input in the amplifier 12 and an amplifier overheat detection circuit 32 which detects whether or not a heat load of the amplifier 12 becomes the overheat state exceeding the predetermined setting load (setting current and setting temperature). A control circuit 6 controls whether the sound signal compression processing by the sound compression circuit 31 is executed to the sound signal input in the amplifier 12 based on a detection result of the amplifier overheat detection circuit 32.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007285102-A (JP)
Title: Simple spacer for pressure board
Inventor: SAKAGUCHI NOBUHIRO
IPC: E04G21/12
Filed: 2006-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a conventional frame (spacer) for holding the upper reinforcing bar of a pressure board takes much time for installation due to the use of concrete nails and an oar anchor, furthermore its complicated structure causes its manufacturing cost to be inevitably increased.  <P>SOLUTION: The simple spacer for the pressure board uses only an L-shaped reinforcing bar in the main part, and a little attached hardware is welded to the reinforcing bar, enabling an annealed wire to bind a portion of the main body to the main reinforcement bar of the lower end reinforcing bars to attain solid installation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007308931-A (JP)
Title: Breaking device of shield machine
Inventor: KONDO YASUNORI
IPC: E21D9/12
Filed: 2006-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a breaking device of a shield machine capable of releasing or preventing the closing of a soil discharge pipe without performing very complicated operations including the overhauling of the soil discharge pipe and the removing operation of excavated matters by normally securing a predetermined soil discharging capacity for discharging the excavated soil from the soil discharge pipe and when the excavated matters in lump shape are taken into an intake space at the front of a soil discharge port or the soil discharge pipe is closed, by crushing the excavated matters or moving and removing them.  <P>SOLUTION: The soil discharge port 80a at the front end of the soil discharge pipe 80 is positioned at the rear of a partition wall 7. In a cylindrical member 91, the intake space recessed rearward from the partition wall 7 is so formed that the soil discharge port 80a is allowed to communicate with a chamber 6. Two pairs of hydraulic jacks 95 are so mounted on the cylindrical member 90 as to face each other so that the excavated matters in lump shape in the intake space 90 can be crushed by the rods 95b of the hydraulic jacks 95.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007308423-A (JP)
Title: Method for producing unsaturated acid or unsaturated nitrile
Inventor: KOMADA SATORU
IPC: C07B61/00
Filed: 2006-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an unsaturated acid or an unsaturated nitrile capable of stably maintaining a high yield and utilizing Mo further more efficiently than the present situation in a method for producing a corresponding unsaturated acid or an unsaturated nitrile by a vapor phase contact oxidation reaction or a vapor phase contact ammoxidation reaction of propane or isobutane.  <P>SOLUTION: A powdery molybdenum compound is supplied to a catalyst concentrated layer in a reactor when in reaction as 0.02-0.5 kg of Mo per ton of the catalyst in the reactor per day for an addition amount so as to satisfy a supplying rate of 0.03-10 kg/min when supplying.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007309299-A (JP)
Title: Centrifugal compressor with variable diffuser
Inventor: SUGIYAMA SUEKICHI
IPC: F04D29/44
Filed: 2006-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifugal compressor with a variable diffuser capable of surely constituting the variable diffuser of a two-stage blade cascade even when there is not enough installation space for the variable diffuser in the centrifugal compressor.  <P>SOLUTION: Respective front blades 10B and respective rear blades 10C are supported on a base plate 9 through a common turning support shaft 10A in such a manner of capable of being turned. When a group of the rotating support shafts 10A are synchronously turned, a group of the front blades 10B and a group of the rear blades 10C are simultaneously varied and operated. A swirling flow of suction gas flowing from a base end outer periphery of a compressor wheel to a scroll flow passage flows along the group of the front blades 10B and the group of the rear blades 10C, and thereby, the velocity of the swirling flow is gradually decelerated in two stages, and a pressure of the suction gas is effectively raised.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007308849-A (JP)
Title: Flame-retardant synthetic fiber, frame-retardant fiber composite material and upholstered furniture using the same
Inventor: EBISU TOSHIAKI
IPC: D04H1/4258
Filed: 2006-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame-retardant synthetic fiber and a flame-retardant fiber composite material suitable for a textile product to be used for bedding, furniture, etc., necessitating high flame-retardancy, by highly improving the carbonization property in combustion with an additive and provide upholstered furniture produced by using the fiber, etc.  <P>SOLUTION: The flame-retardant synthetic fiber comprises 100 pts.wt. of a polymer containing ≥17 wt.% halogen atom, 5-30 pts.wt. of cellulose acetate and 5-35 pts.wt. of a glassy substance, provided that the sum of the cellulose acetate and the glassy substance is 10-40 pts.wt.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007315758-A (JP)
Title: Coherent lidar apparatus
Inventor: KAMEYAMA SHUNPEI
IPC: G01S17/95
Filed: 2006-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coherent lidar apparatus for performing measurements with a high S/N ratio through the use of a light condensing effect and condensing transmission light on a plurality of light condensing distances.  <P>SOLUTION: The coherent lidar apparatus is provided with both an optical antenna for radiating transmission light made of part of light signals having one or two wavelengths into space and receiving scattering light from a scatter target in the space and an optical receiver for performing heterodyne detection on local light made of part of the light signals and the scatter light. The optical antenna comprises both a condensing lens for condensing the transmission light on a light condensing point and a rotating plate having circumferential differences in thickness and arranged between an emergent end from which the transmission light is radiated and the condensing lens for passing the transmission light over its circumference when rotating.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007315196-A (JP)
Title: Water jacket spacer
Inventor: SHII KENTARO
IPC: F02F1/10
Filed: 2006-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water jacket spacer which has merits, such as a simple configuration, excellent assemblability into a water jacket, sureness for excellent temperature regulating performance.  <P>SOLUTION: The water jacket spacer 3 is inserted into the water jacket formed around a cylinder as a communicating passage of cooling water, and comprises a plurality of spacer pieces 1 to be integrally connected along the peripheral direction of the water jacket, and connecting portions 2 which are formed along the connected sides with the spacer pieces to be connected, and connect the spacer pieces so as to slide in the axial direction of the cylinders.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007317811-A (JP)
Title: Light-emitting device
Inventor: KUZUHARA KAZUNARI
IPC: H01L33/32
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting device for preventing emission characteristics from deteriorating due to the sagging or crawling of resin.  <P>SOLUTION: The light-emitting device has a package 1 having a recess 11 that is open in a rectangular shape on a surface, wherein an LED chip 2 is mounted into the recess 11 and a phosphor sheet 3 is provided so that the recess 11 is covered. In the light-emitting device, a step part 12 is provided at the open edge of the recess 11, the peripheral part of the phosphor sheet 3 is placed on the bottom surface of the step part 12 and is stuck via resin, and a reservoir 13 for accumulating the surplus of resin is provided at the corner of the rectangular section while the step part 12 is expanded outward.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007315281-A (JP)
Title: Small once-through boiler power generation system and its operation control method
Inventor: MITSUDA MASAHIKO
IPC: F01K13/02
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small once-through boiler power generation system in which a plurality of small once-through boilers and a plurality of steam turbines utilizing steam produced therein to generate electric power are installed, capable of performing efficient operation corresponding to a demand fluctuation of a steam flow amount, and to provide its operation control method.  <P>SOLUTION: A steam supply flow path 6 connecting the small once-through boiler 2 to a steam utilizing process 5 is parted into a plurality of branch flow paths 6a, 6b, 6c. An power generation unit 3 consists of a detection part consisting of a steam superheater 7, a flowmeter, and a pressure gage, an emergency shut-off valve, a flow control valve, a steam turbine 8 incident to a generator, and a pressure reducing valve, a bypass flow path 16 bypassing the emergency shut-off valve, the flow control valve and the steam turbine 8 incidental to the generator and connected to the branch flow path, and a bypass valve provided in the bypass flow path 16, which are mounted in each of the plurality of branch flow paths.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007318955-A (JP)
Title: Driving method and driving controller of electric motor
Inventor: AKAMATSU MASAHIRO
IPC: H02K11/00
Filed: 2006-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving method and a driving controller of an electric motor detecting a connection failure of a connection cable in the electric motor and maintaining safe operation of a body to be driven when starting driving of the electric motor.  <P>SOLUTION: When the stopped electric motor is driven, prescribed voltage is applied between excitation coils 3U and 3V and between 3V and 3W while a brake is operated as it is in S101 and S104. Current values are detected between the excitation coils 3U and 3V and between 3V and 3W in S102 and S105. The detected current values are compared with a previously decided value, and a wire connection failure is detected in S103 and S106. When the wire connection failure exists, driving of the electric motor is stopped in S109. When the wire connection failure does not exist, the operation of the brake is released in S109, and the electric motor is driven in S108.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006343328-A (JP)
Title: Method of obtaining interface information and metrological information of sample, using atomic force microscope
Inventor: HWU JUSTIN JAI-JEN
IPC: G01Q60/24
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient and nondestructive testing method capable of acquiring an interface data and limit dimension information of a material.  <P>SOLUTION: A chip/sample synergy is released in advance to limit dimension processing for a scanning line. The local maximum points and minimum points, or local gradient change points are found as to the plurality of scanning lines. The optimum lines are found for the plurality of maximum points and minimum points, or gradient change points. The two optimum lines may be found using the plurality of maximum points, minimum points, or gradient change points. An intersection of the two optimum lines may be used for determining a limit dimension such as a transition point. This method is used for determining a track width of a trapezoidal magnetic writing head, or for determining a position of a flare point in the magnetic writing head.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007148337-A (JP)
Title: Liquid crystal display apparatus capable of controlling range of viewing angle
Inventor: NISHINO TOSHIHARU
IPC: G09G3/36
Filed: 2006-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display apparatus which is equipped with a transverse electric field type liquid crystal display device and can stably perform viewing angle control.  <P>SOLUTION: A plurality of common electrodes 14 and signal electrodes 15 for generating a transverse electric field are insulated from each other and provided to the inner surface of one substrate 12 of a liquid crystal display element 10, and a counter electrode 25 made to correspond to the entire area of a plurality of pixels 100 is provided to the inner surface of the other substrate 11. The liquid crystal display element displays an image by generating the transverse electric field between the common electrodes 14 and signal electrodes 15 by a driving means. The displayed image has a wide range of viewing angle and a narrow range of viewing angle when a potential varies in synchronism with variation in potential of a common signal applied to the common electrode 14 and the common signal 14 and viewing angle control signals having predetermined potential differences from the potential of the signal electrodes 15 respectively are selectively applied to the counter electrodes 25.  <P>COPYRIGHT: (C)2007,JPO&INPIT