baber/WOPTO huggingface dataset:
Patent JP-2009298547-A (JP)
Title: Powder supply device
Inventor: MIYATA DAISUKE
IPC: B65G65/48
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To propose a powder supply device capable of stably supplying a prescribed amount of powder.  <P>SOLUTION: The powder supply device is provided with a metering drum 7 having a cylindrical trunk portion 10 opposed to a bottom discharge port 13 of a hopper 6 and with a movable seal body 31 interposed between the metering drum 7 and the hopper 6, wherein timing control is exercised: to turn the metering drum 7 to its storage position at which a metering concave part 9 of the cylindrical trunk portion 10 faces the bottom discharge port 13 and move the movable seal body 31 to its abutment position at which a hole periphery 32a of a flow hole 33 opposed to the bottom discharge port 13 abuts on a concave periphery 9a of the metering concave part 9; and to move the movable seal body 31 to its floating position at which the hole periphery 32a of the flow hole 33 and the concave periphery 9a of the metering concave part 9 are not in contact with each other and turn the metering drum 7 from the storage position to the supply position, thereby causing powder in the metering concave part to flow downward.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010001770-A (JP)
Title: Valve timing control device for internal combustion engine
Inventor: SAITO AI
IPC: F01L1/34
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve timing control device capable of suppressing the deviation of relative rotation phase between a vane member and housing due to the radial positional displacement of a second lock pin caused by a manufacturing error and assembling error.  <P>SOLUTION: A tip of a first lock pin 26 is formed so as to be abuttable on the bottom of a first lock hole 24 and keeps the outer diameter smaller than the bottom area of the first lock hole 24. While forming a first lock hole in a long rectangular shape along a circumferential direction of a sproket body 5, the inside surface 24a of the first lock hole abuttable on an outer peripheral edge of a tip of the first lock pin when maintaining the relative rotational position between the housing 7 and vane member 9 is formed in a planar shape radially extending from the center P of the sproket body. By so doing, the radial positional displacement of the first lock pin is absorbed along the inside surface 24a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010004635-A (JP)
Title: Field magneton, manufacturing method therefor, and rotating electrical machine
Inventor: ASANO YOSHINARI
IPC: H02K21/24
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a field magneton which is high in permeability and has less iron loss.  <P>SOLUTION: An axial gap type rotating electrical machine 10 is equipped with a field magneton 20, which rotates about a rotating shaft 50a, and an armature 30, which faces the field magneton 20 on the rotating shaft 50a. The field magneton 20 has a field generator 28. The field generator 28 has a permanent magnet 22 and a rotating magnetic core 24, which covers it from the side of the armature 30. The rotating magnetic core 24 is constituted of arcuate steel plates that are stacked vertically on the rotating shaft 50a, at the position provided. The outside diameter, centered at the rotating shaft 50a, of a magnetic pole face 21a on the side of the armature 30 of the rotating magnetic core 24, is larger than a value of added twice the thickness of steel plates to the outside diameter of the magnetic pole of the armature 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010000432-A (JP)
Title: Filtration apparatus and filtering method
Inventor: YAMAMOTO MASAYUKI
IPC: C02F1/44
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filtration technology for a filtration apparatus which is inexpensive and has long service life.  <P>SOLUTION: The filtration apparatus is provided with a tank, a liquid inlet set in the tank, a liquid outlet set in the tank, and a rotary body in which a side disposed in the tank is composed of a filter medium. Liquid entering the tank from the liquid inlet passes through the filter medium and enters the rotary body, the liquid entering the rotary body flows out from the liquid outlet, and a dirt scraping-off means is provided to the filter medium of the rotary body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002103-A (JP)
Title: Gas cooking stove
Inventor: IMAI KENJI
IPC: F24C3/02
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a top plate from being easily removed, and to place a trivet concentrically to a burner even when the burner is decentered to an opening for the burner, in a gas cooking stove comprising the burner 3 disposed facing the opening 21 for the burner formed on the top plate 2 covering a top face of a stove burner body 1, and the trivet 4 placed on the top plate surrounding the opening for the burner.  <P>SOLUTION: Through-holes 22 are formed on at least two points around the opening 21 for the burner, of the top plate 2. A fixing member 5 fixed to the burner 3 is disposed at a lower part of the top plate 2, and screw holes 53 respectively corresponding to the through-holes 22 are formed on the fixing member 5. Each bolts 7 having a head section 7a larger than the through-hole 22 and a shaft section 7b smaller than the through-hole 22 is inserted into the through-holes 22 and engaged with the screw hole 53, thus the top plate 2 is fastened to the fixing member 5. Engagement sections 43 engaged with the bolts 7 to position the trivet 4 are formed on the trivet 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003939-A (JP)
Title: Method for manufacturing substrate, device for manufacturing substrate, and substrate
Inventor: FURUI JUICHI
IPC: H01L21/027
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a method for manufacturing a substrate which is low in cost, excellent in flexibility, and decreased in man-hour of manufacture; a device for manufacturing the substrate; and the substrate.  <P>SOLUTION: The method for manufacturing the substrate includes a step of forming an alignment mark 17a on one surface 10a of the substrate 10, a step of detecting the position of the alignment mark 17a, and a step of forming a mark 12 at a position on the other surface 10b of the substrate 10 which corresponds to the position of the alignment mark 17a by converging and scanning a laser L with a wavelength having transmission property with respect to the substrate 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010009151-A (JP)
Title: Device, system, method and program for supporting design, and computer-readable recording medium
Inventor: JINUSHI AKIRA
IPC: G06F17/50
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device, a system, a method and a program for supporting design, improved in user convenience, and a computer-readable recording medium.  <P>SOLUTION: A registration result delivery module 42 of an application server 18 provides, in response to designation of a specific part (e.g., dimension A of a site β) of a product by a designer, past information (stored in a past information DB 32) such as score data or failure information corresponding to a combination of before-change state and after-change state when changing the specific part (e.g., 0.5 mm→1.5 mm) to a designer terminal. Therefore, the designer can appropriately determine the after-change state of the specific part by referring to the past information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007743-A (JP)
Title: Automatic tensioner
Inventor: GOTO SHIRO
IPC: F16H7/12
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the manufacturing cost of an automatic tensioner capable of changing the magnitude of damper force.  <P>SOLUTION: In the automatic tensioner 4, hydraulic fluid is stored in a cylinder 7, the lower part of a sleeve 8 is fitted to a sleeve fitting recessed part 10 formed at the bottom 6 of the cylinder 7, the inside of the cylinder 7 is partitioned into a pressure chamber 12 and a reservoir chamber 13 by slidably inserting a plunger 11 into the sleeve 8, a rod 17 moving together with the plunger 11 in an axial direction is provided, and a return spring 20 is provided for biasing the rod 17 in a direction projecting from the cylinder 7. Fitting of the sleeve 8 and the sleeve fitting recessed part 10 is set to be loose fit, a bypass passage 29 is provided for bringing a low part of the pressure chamber 12 and a low part of the reservoir chamber 13 into communication with each other with a throttle of an annular gap 22 formed between the sleeve 8 and the sleeve fitting recessed part 10, an electromagnetic valve 30 operable from outside of the cylinder 7 is provided in the bypass passage 29, and the sleeve 8 is latched in the sleeve fitting recessed part 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010005888-A (JP)
Title: Method of manufacturing patch transfer medium, patch transfer medium and patch transfer fibrous material
Inventor: TAJIMA SHINJI
IPC: B44C1/165
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provIde a patch transfer medium which enables easy transferring of a patch to a fibrous material, and shows the excellent durability, especially, mar resistance of the top surface after transfer, as well as a method of manufacturing the patch transfer medium and a patch transfer fibrous material.  <P>SOLUTION: This method of manufacturing the patch transfer medium comprises (1) the process of preparing a transfer material 10 with a transparent base 11, a hologram layer 15, a transparent reflective layer 17 and a printing layer 18, (2) the process of preparing a support 30, (3) the process of forming a release layer 14 and a mold release layer 13 on the transfer material 10, (4) the laminate 50 process to make a mold release layer 13 surface overlie a support base 31 surface together through an adhesive layer 29, (5) the process of forming an adhesion layer 19 on a printing layer 18 surface disposed on the transfer material 10, and (6) the half-cutting process to half-cut a transfer part 23 made up of the release layer 14, the transparent base 11, the hologram layer 15, the transparent reflective layer 17, the printing layer 18 and the adhesion layer 19 as a patch 21 so that the patch 21 may releasably overlie a mold release layer 13 surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010005547-A (JP)
Title: Patterning member, its method of manufacturing, electro-optical device and electronic equipment
Inventor: ISHIZUKA HIROTAKA
IPC: B05D1/26
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit the missing of a patterned film on the circumferential edge part of a patterned film region.  <P>SOLUTION: This method of manufacturing a patterned member includes: a compartment forming process to form a compartment which defines the patterned film region on a base; a first discharge process to discharge a liquid-like material which becomes a material for the patterned film as liquid droplets toward the circumferential edge part of the patterned film region; a second discharge process to discharge the liquid-like material which becomes a material for the patterned film as liquid droplets toward the center of the patterned film region; and a full-dress drying process to form the patterned film by hardening the liquid-like material by heat drying. In addition, a temporarily drying process is added which dries the liquid-like material applied to the pattern film region to such an extent that the liquid-like material does not get hardened.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010084-A (JP)
Title: Electronic equipment system
Inventor: MONMA JUN
IPC: G10L19/00
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic equipment system using in coordination without worrying about a power source running out.  <P>SOLUTION: In the electronic equipment system operating by coordinating a plurality of electronic equipment MP which are authenticated by each other, each electronic equipment MP is provided with: a power source 100; a communication means BT: an authentication means 204 for authenticating signals obtained by the communication means BT; and a control means 202 for controlling the communication means BT and the authentication means 204. The power source 100 has a fuel cell 1A.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010016529-A (JP)
Title: Method, device and program for embedding digital watermark for alteration detection, method, device and program for alteration detection using digital watermark, and recording medium having these programs recorded therein
Inventor: KATAYAMA ATSUSHI
IPC: H04N19/467
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for embedding a digital watermark for alteration detection, which is capable of detecting alteration of video images by embedding the digital watermark without spoiling the beauty.  <P>SOLUTION: An input video image is subjected to YCbCr conversion, down-sampling, DCT, and DCT coefficient quantization in normal JPEG coding process (S31, S32), and redundancy is given to digital watermark data to obtain error detection code data (S33, S34), and this data is converted to encrypted code data (S35) by a prescribed encryption method, and DCT blocks of a selected color component are divided into groups (S36, S37), and the encrypted code data is embedded into the DCT block belonging to each group (S41), and entropy compression of quantization coefficients after the completion of embedding is performed in the same manner as the normal JPEG coding process, and the result is shaped so as to conform to a prescribed JPEG format, and thus JPEG coding is completed (S42, S43).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010016637-A (JP)
Title: Radio equipment, and method
Inventor: KAWASAKI TAKESHI
IPC: H04W4/04
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce such a phenomenon that transmission data of step-out straddles a slot which absolutely synchronizes when the step-out occurs.  <P>SOLUTION: Radio equipment includes: a detecting means for detecting that a first state in which a first timing signal can be generated with first accuracy is shifted to a second state in which a second timing signal is generated in second accuracy lower than the first accuracy; and a control means for setting a short time duration in the maximum value of a time duration for performing carrier sensing in the first state so as to be used as a time duration for performing carrier sensing in the second state when the transition to the second state is detected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014600-A (JP)
Title: Test piece for estimating creep lifetime, and estimation method of creep lifetime using the same
Inventor: OKAZAKI MASAO
IPC: G01N3/00
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a test piece for obtaining reliable creep test data (a master curve), and reliably estimating a creep lifetime, and an estimation method of the creep lifetime using the test piece.  <P>SOLUTION: The test piece 1 is a test piece used for estimating the creep lifetime of a rotating body 31 having a central hole 38 and includes: a plate body 3; a simulated center hole 5 opened in the center of the body 3 in the thickness direction so as to simulate the center hole 38 in the rotating body 31; a pair of tension pieces 7, 7 formed at both ends of the body 3 through the simulated center hole 5, and tensed during a test; and circular curved sections 13, 13 formed by cutting both ends of the body 3 and having a predetermined curvature radius.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008263650-A (JP)
Title: Solid-state imaging apparatus
Inventor: MISAWA TAKASHI
IPC: H04N101/00
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging apparatus which simultaneously performs high-sensitivity and low-sensitivity imaging and efficiently records obtained pixel data.  <P>SOLUTION: A digital camera 10 applies sensitivity correction to low-sensitivity pixel data according to operation at an operation section 120 of a low sensitivity discriminating unit 88 during recording in RAW mode, supplies the data to a data discriminating section 116, generates map data of respective pixels by comparing a multiplication result 132 supplied at the data discriminating section 116 with high-sensitivity pixel data 134, reduces pixel data in accordance with an embedding condition for set fundamental data and the map data, and records recording data generated by the reduction, map data 138 and the high-sensitivity pixel data 134.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010018725-A (JP)
Title: Solid fuel
Inventor: KIYAMA MICHIHIRO
IPC: C10L5/48
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid fuel having a stable calorific value by using waste wood material, used paper and waste thermoplastic resin in a balanced manner.  <P>SOLUTION: The solid fuel comprises a mixture of wood chips with a size of 1-25 mm, paper chips with a size of 1-25 mm and a thermoplastic resin. The fuel is produced by shaping a mixture comprising 5-15 pts.wt. of the thermoplastic resin based on 85-95 pts.wt. of the total weight of the wood chips and the paper chips at a weight ratio of the wood chips to the paper chips of from 20:80 to 90:10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010018731-A (JP)
Title: Allyl acetate copolymer, and method for producing the same
Inventor: KIBINO NOBUYUKI
IPC: C08F216/08
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copolymer of allyl acetate having excellent compatibility and adhesiveness with various kinds of resins.  <P>SOLUTION: The allyl acetate copolymer comprises a structure represented by formula (1), and a structure represented by formula (2) (wherein, R represents a 2-20C aliphatic hydrocarbon group, and may be branched, or may contain a cyclic structure) as a monomer unit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010017402-A (JP)
Title: Program, information storage medium, and game device
Inventor: YANO YOSHIHITO
IPC: A63F13/95
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game system capable of reflecting the change of the game situation corresponding to the situation of a character in a melody when a plurality of melody data including the melody data associated with the character are simultaneously played.  <P>SOLUTION: The game system 10 includes a character data storage portion 106 for storing data of a plurality of characters; an object space setting portion 206 for setting the plurality of characters in an object space; a displacement-motion control portion 210 for controlling at least either the displacement or motions of the plurality of characters; an image drawing portion 224 for drawing the image of the object space as a game image; a sound control portion 216 for simultaneously playing the plurality of melody data including the melody data associated with the respective characters; and a first determination portion for determining whether a first condition previously set for each character is satisfied or not. The sound control portion 216 adjusts the volume of sound of the plurality of melody data for the respective melody data based on the result of determination by the first determination portion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028325-A (JP)
Title: Multistage wireless telemeter apparatus
Inventor: NAKAMURA SHIGEO
IPC: H04W16/26
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multistage wireless telemeter apparatus that facilitates the measurement of radio field intensity in a section from a terminal such as a wireless cordless handset or the like even when the section is an arbitrary wireless communication section separated from the end wireless cordless handset, and the acquisition of the measurement results of the radio field intensity in the terminal such as a wireless cordless handset or the like.  <P>SOLUTION: The multistage wireless telemeter apparatus has: a wireless base unit (main) 104 wire-connected to a terminal side network controlling apparatus; a wireless cordless handset (sub) 108 connected to a microcomputer meter for gas or water or the like; and wireless relays 105 to 107 arranged between the wireless base unit 104 and the wireless cordless handset 108 in a wireless communication path. In the wireless cordless handset 108, an input means instructs the measurement of radio field intensity in a wireless communication section (a section between the wireless base unit 104 and the relay 105) separated by the wireless relays 105 to 107. The measurement results of the radio field intensity is sequentially transmitted to the wireless cordless handset 108 by an electric measurement telegram, and displayed on a display means in the wireless cordless handset 108.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010024990-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: HOKUTO HIROYUKI
IPC: F01N3/24
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To accurately control an actual air-fuel ratio of exhaust gas to a target value even in the case of switching the air-fuel ratio control mode in an internal combustion engine, in which the air-fuel ratio control mode is switched when controlling a temperature rise of a rear stage catalyst.  <P>SOLUTION: This exhaust emission control device includes a target air-fuel ratio computing means for computing a target air-fuel ratio of exhaust, which flows into a rear stage catalyst, when executing a first and a second air-fuel ratio control modes based on air-fuel ratio of each of cylinders of a first and a second cylinder groups, considering an influence of hydrogen included in exhaust to an output value of an air-fuel ratio sensor. When switching the air-fuel ratio control mode, in a predetermined period immediately after switching the mode, a target air-fuel ratio of the exhaust, which flows into the rear stage catalyst, is set to an air-fuel ratio between a target air-fuel ratio in the first air-fuel ratio control mode computed by the target air-fuel ratio computing means and a target air-fuel ratio in the second air-fuel ratio control mode based on air-fuel ratio of each of the cylinders of the first and the second cylinder groups when switching.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025856-A (JP)
Title: Non-contact measurement method for three-axis angular velocity of sphere
Inventor: TSUDA YUICHI
IPC: G01B21/22
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of measuring an angular velocity vector of a rapidly rotating spherical object without contact and a mechanism therefor.  <P>SOLUTION: A marker for applying deflection of an appropriate physical amount selected according to a purpose is made on a sphere and is measured by a sensor provided around the sphere, thereby calculating the angular velocity vector of the sphere. In addition, the invention largely expands a measurable range in a direction of a rotation axis which has been limited in conventional methods.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030004-A (JP)
Title: Surface coated cutting tool
Inventor: OMORI NAOYA
IPC: B23C5/16
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface coated cutting tool improved in adhesiveness between a base material and a layer to be coated.  <P>SOLUTION: This surface coated cutting tool comprises a base material formed of cemented carbide, and one or more layers to be coated for covering the base material. A lowest layer contacting with the base material among the layers to be coated includes Co and chlorine, has a thickness of 0.005-0.1 μm, and is formed of a raw material containing Co.  <P>COPYRIGHT: (C)2010,JPO&INPIT