baber/WOPTO huggingface dataset:
Patent JP-2005198156-A (JP)
Title: Call state management method of sip-alg
Inventor: HAYASHI KAZUHITO
IPC: H04L12/70
Filed: 2004-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To manage states of start, origination and termination of a call so that call-related resources are managed from the start of the call to the termination of the call even when a plurality of dialogs and a plurality of transactions are generated in one call.  <P>SOLUTION: States of presence/absence of the transactions and the dialogs are managed by registering information about the transactions and the dialogs whenever the transactions and the dialogs are generated and deleting the information about the transactions and the dialogs whenever the transactions and the dialogs are deleted in one call from the call start time to the call termination time, it is determined as call continuation when at least one transaction and dialog exist, call-related resources including address conversion information are held, it is determined as call termination when all the transactions and dialogs no longer exist and a deletion request of the call-related resources including the address conversion information on SIP-ALG and address conversion information managed by the above NAT device is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005196063-A (JP)
Title: Exposure system
Inventor: KITAGAWA TOMOYA
IPC: G03F7/20
Filed: 2004-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an exposure system which can print a print pattern section image for which high resolution on a printed circuit board coated with double-layered photosensitive layers is required, and a through-hole section image for which the copper foil protection of the inner wall and circumferential edge of the through-hole is required.  <P>SOLUTION: The photosensitive layers are applied in the order of a second photosensitive layer 108 of a smaller thickness and a first photosensitive layer 110 of a larger thickness on an original substrate 22A. The second photosensitive layer 108 is exposed and cured with a relatively small amount of exposure and the first photosensitive layer 10 with a greater amount of exposure. The original substrate 22A is loaded to an exposure stage and is moved reciprocatively in the scanning direction. In the forward path, the scanning speed of the exposure stage is lowered, to increase the amount of exposure and thereby printing the through-hole section to the first photosensitive layer 110. In the backward path, the scanning speed of the exposure stage is increased, to reduce the amount of exposure and thereby making the wiring pattern regions printed on the second photosensitive layer 108.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005203612-A (JP)
Title: Dry-etching method, and manufacturing method of semiconductor device
Inventor: DOSHITA HIDEKI
IPC: H01L27/108
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent such a reaction of tantalum on oxygen generated when dry-etching a tantalum film or the alloy and oxide films thereof under the situation of generating oxygen that a tantalum oxide redeposits on the sidewall of the etched film.  <P>SOLUTION: A dry-etching method includes the process wherein oxygen is generated while dry-etching a tantalum film or a film containing tantalum as its main component which is the etched film formed on a substrate 100, and the dry-etching method is performed by using a gas containing boron. Consequently, when etching, e.g., a tantalum oxide film 105 as a tantalum film or a film having tantalum as its main component, when etching a film having an underlaid oxide film, and in the like case, i.e., when dry-etching a film under an oxygen generating situation, boron is so forced to react on oxygen by utilizing the reducing reaction of boron as to make suppressible the formation of a tantalum oxide layer generated by tantalum reacting on oxygen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005202218-A (JP)
Title: Image data processing system
Inventor: KONDOU TAKESHI
IPC: G06T3/00
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image data processing system capable of reducing the processing burden of software by a CPU while suppressing a cost increase as far as possible.  <P>SOLUTION: A CPU 12 conducts coordinate calculation for displaying image data on a display by the software and writes the address and data which are the results of the calculation into a FIFO 14. When the address and data are written into the FIFO 14, a blend processing circuit 15 conducts a read modify write cycle of reading the data of the same address out of a memory 17 and mixing the read out data and the data written into the FIFO 14, then rewriting the same into the memory 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304161-A (JP)
Title: Light emitting element and device, image display device and method for manufacturing light emitting element and image display device
Inventor: WATANABE AKIHIKO
IPC: G09G5/00
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To form an electrode on a small light emitting element without fail and to prevent light extraction efficiency from degrading.  <P>SOLUTION: A transparent electrode 4 is connected directly to a light extraction surface 5 so as to cover the entire surface of the light extraction surface 5. The transparent electrode 4 is formed so as to be larger in size than the light extraction surface 5 and connected electrically to an n-type semiconductor layer 6 including the light extraction surface 5 without fail. In other words, even when a light emitting diode 1 is small in size, the n-type semiconductor layer 6 and the transparent electrode 4 are connected without fail. Therefore, compared to the case that it is difficult to precisely form the transparent electrode which is smaller in size than the light extraction surface 5 in the light extraction surface, the transparent electrode is formed more reliably on the light emitting diode 1 without fail and it becomes possible to extract light generated in the light emitting diode 1 to the outside of the element without blocking the electrode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004178613-A (JP)
Title: Microprocessor and information processor
Inventor: IWAMURA MASAHIRO
IPC: G06F1/32
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microprocessor capable of reducing power consumption and of increasing speed.  <P>SOLUTION: This microprocessor has: a detection means 1413 for detecting an instruction for operating respective calculation circuits in advance; and means 1435 and 1436 for activating one or more of the calculating circuits corresponding to the instruction detected by the detection means before calculation execution, and for inactivating the activated calculation circuit(s) after calculation termination. The microprocessor reads instructions of a quantity of (n) (n≥2) at the same time to decode them and executes calculation by using (n) pieces of the calculation circuits at the same time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005207269-A (JP)
Title: Cylinder block
Inventor: KURAMOCHI EIJIRO
IPC: F02F7/00
Filed: 2004-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder block enabling an increase in the strength of a connection part.  <P>SOLUTION: In this cylinder block 10, a crankshaft 13 is supported by a block body 11 and a bearing cap 12, and a fixing bolt 17 is threaded to a screw hole 15 formed in the block body 11 to fix the bearing cap 12 to the block body 11. A cutout part 23 projecting to the radial outer side is formed in the internal surface of the screw hole 15 circumferentially at a portion to which a stress occurred is concentrated by a load given from the crankshaft 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005209861-A (JP)
Title: Wafer-level package and method for manufacturing the same
Inventor: YAMAMOTO YUKIHIRO
IPC: H01L23/12
Filed: 2004-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer-level package with its reliability as mounted on a printed circuit board improved by relaxing stress in the chip-size package, and to provide a method for manufacturing the same.  <P>SOLUTION: The wafer-level package comprises a semiconductor substrate having an electrode and/or a wiring layer connected to the electrode. An insulating layer mainly comprising a fluorene skeleton-containing resin is formed on the semiconductor substrate, a one-stage or plural-stage post is provided on the electrode, and a bump which is a conductive ball is formed on the post.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211748-A (JP)
Title: Garbage crusher
Inventor: OU UNSHIYOU
IPC: E03C1/266
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage crusher in which number of parts and labor for assembly can be reduced by making an inner ring being a constitution member of a joint ring serve also as an attaching member of a sink-side socket cylinder.  <P>SOLUTION: In this garbage crusher in which a sink-side socket cylinder 2 and a crusher body-side socket cylinder 4 are connected by a joint ring 5, the joint ring is provided with the inner ring 50, an outer ring 51 and a locking piece 52. The inner ring is screwed into the sink-side socket cylinder so as to attach the sink-side socket cylinder to a sink by putting the inner circumferential part 11 of an attaching hole 10 of the sink 1 between the outer circumferential flange 21 of the sink-side socket cylinder and itself.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005212263-A (JP)
Title: Ink jet recording medium
Inventor: KIKUCHI NORIYUKI
IPC: B41M5/00
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mat tone inkjet recording medium excellent in dye ink color developing properties, pigment ink color developing properties and dye ink absorbing properties.  <P>SOLUTION: The outermost coating layer provided on a substrate is an ink receiving layer comprising a pigment and a hydrophilic binder as main components, and pigments incorporated in the ink receiving layer mainly comprise a synthetic non-crystalline silica and a colloidal silica, and the mass compounding ratio thereof is the synthetic non-crystalline silica:the colloidal silica=98;2-60:40. It is preferable that the primary particle diameter of the colloidal silica is 5-40 nm, and the shape is a chain-like shape or an associated shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005213197-A (JP)
Title: Solid pesticide formulation for dust coating of seed rice
Inventor: FURUKAWA HIROTAKA
IPC: A01N25/30
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid pesticidal formulation for dust coating which is deposited on a seed rice within a shorter time without imparting stickiness to the seed rice and sufficiently exerts its effect on the dust-coated seed rice without causing any adverse reaction by a pesticidal active ingredient, and a dust-coating method.  <P>SOLUTION: The solid pesticidal formulation for dust coating of the seed rice comprises (a) penta-4-enyl=N-furfuryl-N-imidazol-1-ylcaronyl-DL-homoalaninate as the pesticidal active ingredient, (b) a glassy powder which is obtained by pulverizing a glassy foam and comprises irregularly-shaped pieces whose apparent specific density is 0.01-0.1 and whose linseed oil absorption is 100-400 ml/100g and (c) an nonionic surfactant and/or an anionic surfactant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211336-A (JP)
Title: Liquid guide appliance storage body
Inventor: TACHIKAWA KOICHI
IPC: A61M5/32
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid guide appliance storage body, for example, easily and surely performing an operation of installing the liquid guide appliance to a syringe having a connecting part with a luer-lock in its tip.  <P>SOLUTION: This liquid guide appliance storage body 1 is provided with a liquid guide appliance 10 used by being installed on the tip part of the syringe and a case 20 storing the liquid guide appliance 10 in its inside and having an opening 21 for inserting the tip of the syringe in its base end. The liquid guide appliance 10 is supported to the case 20 so as not to move in the tip direction and not to rotate with its stored state in the case 20. The liquid guide appliance 10, in this state, is supported to the case 20 in a pair of projecting parts 14 projectingly formed in its outside with its tip being in non-contact with the tip inner face of the case 20. The opening 21 of the case, in its state, is airtightly sealed by a film 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005212393-A (JP)
Title: Applicator
Inventor: USAMI HIDEYUKI
IPC: B43M11/00
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an applicator assisting ejection of a liquid by sealing compressed air, wherein the compressed air can be sealed into a vessel without having a tail plug pushed in at the time of filling the compressed air to block an air filling space.  <P>SOLUTION: In this applicator, a plug body with a part airtightly abutting on the vessel is inserted and fixed into an opening of the vessel; an inward protrusion is formed on an inner wall of the opening or an outward protrusion is formed on a side surface part of the plug body; a part, wherein a maximum outside diameter part of the side surface of the plug body is made larger in diameter than a minimum inside diameter part of the inner wall of the opening, is formed; a notched groove serving as a port for sealing in the compressed air is formed in at least either of the minimum inside diameter part of the inner wall of the opening or the maximum outside diameter part of the side surface of the plug body; and the airtight abutting part is arranged in a position to securing a filling passage for the compressed air by being brought into non-contact with an opposed member in a state wherein the minimum inside diameter part of the inner wall of the opening is brought into contact with the maximum outside diameter part of the side surface of the plug body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223046-A (JP)
Title: Jig for semiconductor thin-film wafer
Inventor: HAGIMOTO KAZUNORI
IPC: B23Q3/15
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jig for a semiconductor thin-film wafer capable of handling, without damaging the semiconductor thin-film wafer.  <P>SOLUTION: In the jig 1 for the semiconductor thin-film wafer, own underside has an electrostatic attracting section 2 as a holding surface 22 holding the top face 101 of the semiconductor thin-film wafer 100, by electrostatic attraction against the action of the gravity on the wafer. In the jig 1, own underside further has a handling section 3, in which one end side is connected to the electrostatic attraction section 2, and the other end side is extended in a direction of separating from the electrostatic attracting section 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005220973-A (JP)
Title: Hinge device and structure body using the same
Inventor: IWASA TOMOAKI
IPC: F16C11/04
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinge device and a structure body provided with the same capable of realizing selective rotation of a plurality of shafts and engagement body and reducing the number of components.  <P>SOLUTION: This device is provided with a bearing body 40 provided with a bearing hole 42, a first shaft part 20 rotatably supported in the bearing hole of the bearing body, a first bearing part 58 formed on the first shaft part in a direction crossing with an axial line of the first shaft part, a second shaft part 22 rotatably supported by the first bearing part, a track part 70 formed on the bearing body, a rotation regulation part 75 preventing rotation of the second shaft part moving on the track part by engaging the track part with the second shaft part, and a second bearing part 72 formed in the track part and permitting rotation of the second shaft part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218355-A (JP)
Title: Electrically driven reel for fishing
Inventor: MIYAMAE TOSHIAKI
IPC: A01K89/017
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To achieve more miniaturization of a structure on the premise that the reverse rotations of not only a main gear but also a spool are allowed when overload is detected at winding in an electrically driven reel adopting a one-way clutch.  <P>SOLUTION: The electrically driven reel for fishing obtained by connecting the main gear and the spool with the one-way clutch has a ratchet device constituted of a ratchet installed in the side face of the main gear, and click hooks meshing with the ratchet in the winding operation of a fishline by the normal rotation of a motor so as to lock the reverse rotation of the main gear at a normal state, and not meshing with the ratchet to allow the reverse rotation of the main gear when the motor is switched to the reverse rotation. A pair of the click hooks are installed at the positions regulated so that the angle thereof by using the rotary shaft of the main gear as the center may be <180°. The angle formed by the click hooks is calculated by the expression: 360/x×1/2+90 (wherein, x is the number of gear teeth). Only one of a guide groove is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225697-A (JP)
Title: Lightweight porous concrete and its production method
Inventor: NAKANISHI TAKAO
IPC: C04B16/08
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide lightweight porous concrete which floats on water.  <P>SOLUTION: The lightweight porous concrete floating on water is obtained by using a foamed polystyrene as coarse aggregate and kneading the aggregate with water, cement and other admixtures. The lightweight porous concrete enables greening of water surface and provides living spaces of organisms. Further, air of the foamed polystyrene coarse aggregate itself and pores in the porous concrete impart heat and noise insulation functions. The merit that the lightweight porous concrete is lightweight enables the reduction of the load by the gravity load to a use place.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228647-A (JP)
Title: Manufacturing method of fuel electrode of fuel cell, and fuel cell
Inventor: RI SHUHO
IPC: H01M4/88
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a fuel electrode in which electric characteristics of a fuel cell are improved, in a method of manufacturing the fuel electrode that is used for a fuel cell to which an alkaline aqueous solution of a metallic hydrogen complex compound is supplied as a fuel and a manufacturing method of the fuel electrode arranged opposed to an oxidizer electrode through a transmission membrane.  <P>SOLUTION: The fuel electrode is manufactured by taking out a water-soluble additive after a mixture of a granular catalyst and a granular aqueous solution additive is compressed and molded, and the compression molded body is eluted into an eluate. Polysaccharides, for example, or polyvinyl alcohol or the like can be used as the water-soluble additive. The fuel electrode obtained by such a method is a porous body of the three-dimensional network and the porosity is large. For that reason, passing of sodium ions is facilitated, and releasing of a hydrogen gas generated in the fuel electrode is enhanced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004236346-A (JP)
Title: Portable communicator
Inventor: ENMEI TOSHIHARU
IPC: H04W4/02
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable communicator for effectively utilizing a GPS user device.  <P>SOLUTION: In the portable communicator, a telephone control system 7, a FAX control system and a data transmission system are packaged on a pen input computer 3, and a GPS user device 8 is connected. A present location is known from the GPS user device 8 and data of the present location are transmitted to the destination.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005231091-A (JP)
Title: Recycled rubber manufacturing method and method and apparatus for evaluating characteristics of recycled rubber
Inventor: UEKUSA TAKASHI
IPC: B29B7/18
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a recycled rubber having rubber characteristics capable of withstanding practicality independently as a raw material of a recycled rubber extrusion molded product.  <P>SOLUTION: Recycling treatment is applied to pulverized pieces of a vulcanized rubber put in a hermetically closed kneader by applying shearing force to them to impart flowability and plasticity thereto. A kneading finish time is preset on the basis of a value of apparent activation energy in the unvulcanized state being the original state of the vulcanized rubber. The recycled rubber is taken out of the hermetically closed kneader after the load torque of the hermetically closed kneader during recycling treatment exceeds a peak but during a period until the kneading finish time starting from the peak time of the load torque elapses.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276598-A (JP)
Title: Method for manufacturing thermoplastic resin pellet
Inventor: HIGASHIURA MOTOHIRO
IPC: B29B9/06
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a thermoplastic resin pellet wherein even when a material with a very bad fluidity such as a material in which a filler is highly densely compounded in a thermoplastic resin is used, a sufficient mixing of the material can be achieved, and there exists no clogging of the material in an extrusion kneading machine, especially in a die part, and temperature elevation in the die part is small in the extrusion kneading machine, and a pellet with a uniform particle shape and size can be obtained.  <P>SOLUTION: The thermoplastic resin pellet is manufactured by using an extrusion kneading machine having a die and a screw shaft in which a distance (in the screw shaft direction) between the tip of the screw shaft and the inner wall of the die is smaller than the diameter of a screw, and kneading and extruding a thermoplastic resin composition compounded with the filler. In addition, in the extrusion kneading machine, the distance between the tip of the screw shaft and the inner wall of the die is smaller than the diameter of the screw.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004154597-A (JP)
Title: Electrode element for lesion pattern formation
Inventor: FLEISCHMAN SIDNEY D
IPC: A61L31/10
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exfoliation element with a different shape to form lesions in the heart tissue in an electrophysiological treatment.  <P>SOLUTION: The characteristics of this apparatus are that; the apparatus to exfoliate the human body tissue includes a supporting element to touch the tissue region and at least two energy radiating zones on the supporting element located apart along the touching tissue region, and when the zones transmit energy to the neutral electrode simultaneously, a space between these zones along the touching tissue region generates an additional heating effect and forms a contiguous lesion pattern in the touching tissue region extending between the two energy radiating zones.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005233063-A (JP)
Title: Exhaust gas recirculation system
Inventor: NANBA KUNIO
IPC: F02M25/07
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly actuate a butterfly type valve 5 of an EGR control valve 2 to smoothly open and close at the time of or after engine start.  <P>SOLUTION: At the time of engine stop, the valve is actuated to open/close over a valve full closure position as a valve stop position after engine stop to rotate more than one round, so that particulates in exhaust gas attached to an inner diametric surface of a nozzle 4 close to the valve full closure position to form deposit are scraped off by a tip part of a seal ring 7 held in a circumferential groove 54 in the butterfly type valve 5. The butterfly type valve 5 is then stopped at the position where the deposit or the like is scraped off, so that the seal ring 7 is prevented from being stuck or having action failure due to attachment or formation of deposit after engine stop. The butterfly type valve 5 can thus be smoothly actuated to open/close at the time of or after engine start.  <P>COPYRIGHT: (C)2005,JPO&NCIPI