baber/WOPTO huggingface dataset:
Patent JP-2006035373-A (JP)
Title: Polishing apparatus, polishing method, and piezoelectric element
Inventor: ONO KENICHI
IPC: B24B7/17
Filed: 2004-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the damage of a polished workpiece when it is taken out.  <P>SOLUTION: A piezoelectric plate 208 is manufactured by sandwiching a plate shape piezoelectric element between an upper polishing surface plate 402 and a lower polishing surface plate 404, and by turning the upper polishing surface plate 402 and the lower polishing surface plate 404 in the opposite directions respectively, and by polishing the plate shape piezoelectric element. After the polishing has been completed, the upper polishing surface plate 402 and the lower polishing surface plate 404 are separated upward and downward respectively. The attractive force of the upper polishing surface plate 402 is larger than the total force of the attractive force of the lower polishing surface plate 404 and the self-weight force of the piezoelectric plate 208. Therefore, the piezoelectric plate 208 is separated from the lower polishing surface plate 404, and is lifted upward in the state that the piezoelectric plate 208 has been attracted by the upper polishing surface plate 402. After the upper polishing surface plate 402 and the lower polishing surface plate 404 have been separated upward and downward respectively, a peeling fluid is discharged from a nozzle 412, and is supplied between the polishing surface 402A of the upper polishing surface plate 402 and the piezoelectric plate 208 in order to weaken the attractive force between the polishing surface 402A and the piezoelectric plate 208. As a result, the piezoelectric plate 208 is peeled from the upper polishing surface plate 402 by the weight of the piezoelectric plate 208. The peeled piezoelectric plate 208 drops on the lower polishing surface plate 404, and is collected so as not to fracture.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006048969-A (JP)
Title: Display device
Inventor: KOIWA KAORU
IPC: H01J31/12
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device in which a display failure caused by charge on a front substrate surface is solved and in which display quality is superior.  <P>SOLUTION: The display device is provided with a rear face substrate 120, a front face substrate 110 and a transparent conductive layer. The rear face substrate 120 has a plurality of electron emission elements. The front face substrate 110 has a display face, is oppositely arranged to the rear face substrate 120 with a space, and has a plurality of fluorescent material layers corresponding to the plurality of electron emission elements. The conductive layer is arranged on the display face side and grounded.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006048998-A (JP)
Title: Water proof connector
Inventor: TAKAHASHI TAKAKAZU
IPC: H01R13/52
Filed: 2004-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve retaining power and assemblability of a packing in a waterproof connector that is used for an automobile wire harnesses or the like.  <P>SOLUTION: This is the waterproof connector 1 that is installed with the packing 3 inside a housing 2, in which a locking member 33 is formed in the packing 3, while in the housing 2 an engaging member 23 is formed that is engaged with the locking member 33. The packing 3 is inserted into the housing 2 in the insertion direction of the counter part connector (D3 direction of arrow head), and is fixed to the housing 2 because the locking member 33 goes over beyond the engaging member 23 in the centrifugal direction of the packing 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005057771-A (JP)
Title: Apparatus and method for processing multimedia data via home media gateway improving thin client system
Inventor: KIM HYUN-CHUL
IPC: G06F13/00
Filed: 2004-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve a thin client system to enable even low-specification hardware to efficiently process Internet data with a high specific weight in multimedia data.  <P>SOLUTION: A multimedia data processing apparatus 100 includes a first data processing part 140 which (a) requests Internet contents by connecting to a thin client server 300 via a thin client protocol when there is an Internet service request from a user, (b) decodes screen information associated with general Internet data, the picture information being transmitted from the thin client server 300, and displaying the information on a display device 200, (c) downloads multimedia data corresponding to the information associated with the multimedia data, the information being transmitted from the thin client server 300, from a media server 400, and a second data processing part 150 for decoding the multimedia data downloaded from the media server in the first data processing part, and then displaying the multimedia data on the display device 200.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006044975-A (JP)
Title: Solid propellant
Inventor: FUKUCHI APORO
IPC: C06D5/06
Filed: 2004-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid propellant with improved combustion stability under combustion conditions at high pressure/high combustion rate.  <P>SOLUTION: This solid propellant comprises at least a polybutadiene-based polymer, a combustion rate adjuster and an oxidizer, where the oxidizer contains ammonium perchlorate having two or more average particle diameters, one of which is ≤5μm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006043574-A (JP)
Title: Functional structure
Inventor: MATSUSHITA MASASHI
IPC: B01J37/02
Filed: 2004-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new functional structure displaying a function of a photocatalyst without irradiating ultraviolet rays.  <P>SOLUTION: A compound is provided which has, in advance on a crystal, a state of a p-type semiconductor that are not formed on the crystal until ultraviolet rays irradiate a TiO<SB>2</SB>photocatalyst. Metal-lack type nonstoichiometric oxide and nitride of transition metal as such a concrete compound having this p-type semiconductor state and its production method are provided. A material having the function of the photocatalyst can be obtained by irradiation with no ultraviolet rays.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006024172-A (JP)
Title: Cellular phone information transmitting/receiving and ordering/booking management server system
Inventor: FUJII KAZUYUKI
IPC: G06Q10/00
Filed: 2004-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide advantages to both subscribers and users.  <P>SOLUTION: Conditions concerning information on sale and special benefits are made to be set by both sides of general consumers and stores. Control screens are made to be updated easily by cellular phones. The ordering system is a system where cellular phones on the users' (customers') side have only to be used, without needing use of dedicated terminals. Search for information is carried out by a system where the store to be referred to is displayed first and other stores in the same business are not displayed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004340155-A (JP)
Title: Catalyst deterioration detection device for internal combustion engine
Inventor: MITSUYA NORITAKE
IPC: F02D45/00
Filed: 2004-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To determine catalyst deterioration by an O<SB>2</SB>sensor on the downstream side of catalyst while preventing determination error due to counter control in an O<SB>2</SB>storage quantity constant control system using an A/F sensor.  <P>SOLUTION: In determining deterioration of a three-way catalyst based on track length of output of the O<SB>2</SB>sensor within a period of air-fuel ratio feedback control, operation of the track length is disconnected while output VAF of the A/F sensor is not within a prescribed range, and for prescribed period after output of the air-fuel ratio sensor becomes within the prescribed range.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006057725-A (JP)
Title: Mechanical sealing device
Inventor: MURAKAMI YASUHIRO
IPC: F16J15/34
Filed: 2004-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanical sealing device, having excellent durability and dry sliding resistance, preventing seizure and abrasion of a sealing slide member, and effectively restraining the generation of squeak in sliding.  <P>SOLUTION: This mechanical sealing device butts and seals a first sealing slide member and a second sealing slide member to each other. The first sealing slide member is a sealing slide member taking silicon carbide as base material, and containing carbon. The second sealing slide member is a sealing slide member containing silicon carbide as the main component, in which pores having a pore diameter ranging from 5 to 200μm are dispersed independently.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006060604-A (JP)
Title: Halftone processing using multiple pattern sets
Inventor: YOSHIZAWA KOICHI
IPC: H04N1/40
Filed: 2004-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an art capable of improving print results when using a concentration pattern method.  <P>SOLUTION: An image processing method comprises a step for executing a subtractive color processing to a target image for reducing the number of tones, thereby creating a color subtracted image; and a step for creating a dot image indicating a dot formation status by using the color subtracted image. The dot image creating step is a step for preparing multiple pattern sets and includes a step in which each pattern set has multiple block patterns corresponding to multiple tone levels which each picture element of the color subtracted image may employ, and each block pattern comprises multiple dot elements arranged in a matrix, corresponding to one picture element included in the color subtracted image, each dot element indicates the dot formation status; and a step for selecting one from the multiple pattern sets based on a certain printing condition, and selecting the block pattern included in the selected pattern set based on the tone level of the target picture element in the color subtracted image.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006055476-A (JP)
Title: Reclining device
Inventor: KAWAMURA MITSUNAO
IPC: A47C1/025
Filed: 2004-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reclining device having a strength improved against an excessive load input into the reclining device at a collision between vehicles or the like without damaging a smooth operation in the reclining device of a vehicle seat where a reclining angle of the seat back is variably adjusted by a taumel mechanism.  <P>SOLUTION: A stopper member 21 is installed in the middle hole 11c of an external tooth plate 11 to prevent the external tooth plate 11 from shifting in the axis direction of an internal tooth plate 10. A vertical wall 22a able to fix the internal tooth plate 10 and the external tooth plate 11 by changing its form by the load over a specified value is provided in a non-mesh region of the internal gear and the external gear.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006065492-A (JP)
Title: Server device, client device, and process execution method
Inventor: MIYAKE MOTOHARU
IPC: G06F15/00
Filed: 2004-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable client devices to share loads matching their processing abilities, while enabling a server device to execute processes that are requested to be executed by the client device, in an order of priority that matches the loads shared by the client devices, and avoiding an increase in communication traffic between both the devices.  <P>SOLUTION: The server device 20 requests a client device 30 to execute one of a plurality of computations of varying amounts and return the result of the computation. Based on the amounts of the plurality of computations, the client device 30 specifies the computation to be executed and executes the computation. When requesting the server device 20 to execute predetermined processes, the client device 30 sends the result of the computation to the server device 20. When the result of the computation is correct, the server device 20 executes the predetermined processes in the order of priority that is proportional to the amount of the computation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006066564-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KATAYAMA KOZO
IPC: H01L21/8247
Filed: 2004-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a consumed electric current at the time of deleting data in a semiconductor device having a MONOS type nonvolatile memory cell.  <P>SOLUTION: A first drain D1 consisting of an n<SP>+</SP>-type diffusion region and a second drain D2 consisting of a p<SP>+</SP>-type diffusion region are arranged side by side, and formed in the flat different surface positions of the silicon layers of an SOI substrate. At the time of data writing operation, electrons are injected from the first drain D1, and hot electrons generated by the strong electric field between a control gate CG and a memory gate MG are injected into a charge storage layer CSL. At the time of data deleting operation, positive holes are injected from the second drain D2, and hot holes generated by the strong electric field between the control gate CG and the memory gate MG are injected into the charge storage layer CSL.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006063194-A (JP)
Title: Curable composition
Inventor: SASAKI YUTAKA
IPC: C08G59/24
Filed: 2004-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable composition which is useful as a base resin for low viscosity inks for ink jets, flexo, gravure and the like, and can quickly be cured by the irradiation of active energy rays even under high humidities.  <P>SOLUTION: This curable composition comprises (component a) a cyclic aliphatic epoxy compound represented by formula (1) (R<SB>1</SB>to R<SB>6</SB>are each H or a 1 to 6C linear or branched alkyl), (component b) one or more compounds each having one or more oxetanyl groups in the molecule and having a viscosity of ≤50 mPa s at room temperature, (component c) a latent cationic polymerization initiator, and (component d) another epoxy resin to be, if necessary, added. The curable composition, wherein the component a is 30 to 90 pts. wt. per 100 pts. wt. of the total amount of the components a and b. A cured product produced by irradiating the curable composition with active energy rays.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006072691-A (JP)
Title: Image analysis device, image analysis program and image analysis method
Inventor: KINOSHITA KEISUKE
IPC: G06T7/20
Filed: 2004-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image analysis device, an image analysis method and an image analysis program for accurately extracting movement of an image while requiring a small amount of prior knowledge.  <P>SOLUTION: An image acquisition part 11 acquires image data as a processing object, a pre-processing part 12 and a clustering part 13 use a Potts model to handle each pixel of the image data as a particle, and cluster the movement of the image in a super paramagnetic state of the particles by a statistical method, and a movement extraction part 14 extracts the cluster of the movement in the image based on the clustering result. Hereat, the clustering part 13, by explicitly using the movement of cluster, uses the interaction between defined pixels to cluster the movement of the image.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004337643-A (JP)
Title: Heel of woman's shoes
Inventor: SHIBAZAKI TAKAHIRO
IPC: A43B21/42
Filed: 2004-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide heels of woman's shoes reducing shock in landing without impairing stability.  <P>SOLUTION: The front part of a hard first heel body 11 is provided from the upper end face to the lower end of a heel body 10, and the rear part of the first heel body 11 is spaced from the upper end face of a lift 20. A second heel body 12 softer than the first heel body 11 is provided in a space between the first heel body 11 and the upper end face of the lift 20 at the rear part, and the second heel body 12 is joined to the lower face of the rear part of the first heel body 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006073146-A (JP)
Title: Semiconductor memory
Inventor: AKIYOSHI HIDEO
IPC: G11C7/00
Filed: 2004-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To optimally set operation start timing of a sense amplifier independently of variation of manufacturing conditions of a semiconductor memory.  <P>SOLUTION: A first dummy memory cell DMC1 storing a first logic and a second dummy memory cell DMC2 storing a second logic being opposite to the first logic are connected to a dummy word line DWL. The first and the second dummy memory cells DMC1, DMC2 are connected to a dummy bit line XDBL. A dummy sense amplifier DSA activates a sense amplifier start signal SAEN for a real sense amplifier in accordance with voltage variation of the dummy bit line XDBL. At the time of read operation of a real memory cell, variation speed of the dummy bit line XDBL by the dummy memory cell DMC1 to the first logic level is delayed by the second logic level held in the second dummy memory cell DMC2. This tendency is remarkable in a transistor having a lower threshold voltage.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006069163-A (JP)
Title: Image forming apparatus
Inventor: HIRATSUKA HIROYUKI
IPC: B41J2/165
Filed: 2004-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus equipped with a stencil printing part capable of shortening a first printing time and an inkjet printing part, and to provide an image forming apparatus equipped with a stencil printing part capable of obtaining a good image forming article after jamming and an inkjet printing part.  <P>SOLUTION: The image forming apparatus 1 is equipped with the stencil printing part 4 and the inkjet printing part 5 with a recording head 26, and forms a stencil printing image and/or an inkjet printing image on a paper 2. When the stencil printing image and the inkjet printing image are formed on the paper 2, the stencil printing part 4 performs a plate-ejecting operation and a plate-making operation before the stencil printing image 28 is formed, and the inkjet printing part 5 performs a recovery operation of the recording head 26 during the plate-ejecting operation and/or the plate-making operation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006078049-A (JP)
Title: Water supply device for ice making apparatus and refrigerator
Inventor: KAWASAKI TATSUYA
IPC: F25C1/24
Filed: 2004-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve the cleaning property by a detachable water supply passage in a water supply device of an ice making apparatus including a feed pump in a position higher than the water level of a water supply tank.  <P>SOLUTION: This water supply device of the ice making apparatus includes the water supply tank 30 arranged in a lower part within a cooling chamber 22, the feed pump 31 set out of the tank 30, an ice tray 27 set within a freezing chamber 23, and the water supply passage for supplying water into the ice tray 27. A part of the water supply passage 32 is detachable, whereby the cleaning property of the passage 32 is improved. Further, since water is never stayed around the water feed pump 31, the inner part of the passage 32 can be sanitarily kept.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006076917-A (JP)
Title: Method for dissolving by-product remaining after recovery of saccharide from cellulose containing substance
Inventor: RI KAKU
IPC: C08H7/00
Filed: 2004-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for effectively utilizing the residue that is obtained as a by-product, when saccharides are recovered from cellulose-including substance.  <P>SOLUTION: The residue that is obtained as a by-product, when saccharides are recovered from cellulose-containing substances, is heat-treated in an aqueous alkali solution having a concentration of 0.01 to 5 mol/L at a temperature of 100 to 300°C to obtain the residual solution. The residual solution produced by the method according to this invention is coated to obtain reinforced paper. Thereby the residue that is obtained as a by-product, when saccharides are recovered from cellulose-containing substances, becomes handleable as an aqueous solution and the use of the residue can be expanded, for example, as a paper durability enhancer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006081343-A (JP)
Title: Regenerative braking control device for vehicle
Inventor: TOYODA HIROMITSU
IPC: B60T8/17
Filed: 2004-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a regenerative braking control device for a vehicle capable of improving fuel consumption by securing the regenerative braking up to a maximum possible range at the time of braking traversing, and completely preventing generation of understeer by regenerative braking.  <P>SOLUTION: In the vehicle, a generator is jointed with a steering wheel, and regenerative braking torque is applied to the steering wheel by operation of the generator. The vehicle has a regenerative controller which controls the regenerative braking amount from the steering wheel corresponding to control conditions at the time of braking, an actual rotational gap computer which computes the gap between the value based on actual outer wheel speed of the steering wheel and the value based on actual inner wheel speed of at least either of front and rear wheels as an actual rotational gap of the steering wheels, a grip traveling corresponding rotational gap computer which computes the gap between outer wheel speed and an inner wheel speed estimated to be generated at the steering wheel when it is a grip traveling as a grip traveling corresponding rotational gap of the steering wheel, an understeer judger which judges the understeer by the regenerative braking is stronger as variation obtained by subtracting the actual rotational gap from the grip traveling corresponding rotational gap is larger, and a regenerative braking amount correction means which reduces and corrects the regenerative braking amount as the understeer by the regenerative braking is stronger.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006075427-A (JP)
Title: Screw-type implant fixture
Inventor: OKADA TAKAO
IPC: A61C8/00
Filed: 2004-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw type implant fixture capable of securely engaging an abutment while maintaining the precision in the engagement without deforming or breaking a plurality of recessed grooves for engagement formed on the inner surface on the inside of the oral cavity to which engagement projections formed on the periphery of a projection projecting on the jaw bone side of the abutment are engaged when the fixture is implanted in the jaw bone.  <P>SOLUTION: The screw-type implant fixture 1 has a plurality of recessed grooves 1a for engagement, formed on the inner surface on the inner side of the oral cavity, to be engaged with engagement projections formed on the periphery of a projection part on the jaw bone side of the abutment. The screw-type implant fixture 1 is structured to have a plurality of implanting recessed groove 1b, separate from the plurality of the recessed grooves 1a for engagement with the abutment, formed on the inner surface on the inner side of the oral cavity, to be engaged with a plurality of implant projections for engagement formed at the distal end of an implanting instrument to implant the screw-type implant fixture 1 in the jaw bone.  <P>COPYRIGHT: (C)2006,JPO&NCIPI