baber/WOPTO huggingface dataset:
Patent JP-2004268211-A (JP)
Title: Outer peripheral polishing method of throw-away tip
Inventor: TAKEDA MASA
IPC: B24B3/34
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To easily determine a position of the center of a tip base material even if the tip base material forming a substantially (n) angular plate shape of the substantially same larger size shape for the outer peripheral side more than an aiming-shaped tip body when finishing the tip body forming the substantially (n) angular plate shape (n≥4) having one set or more of the opposed two sides (a cutting edge) mutually nonparallel in an upper surface view by outer peripheral polishing by numerical control outer peripheral grinding machine.  <P>SOLUTION: An intersection between a bisector M of one opposed two sides 21 and 22 mutually nonparallel in an upper surface 20A of the tip base material 20 and a bisector N of the other opposed two sides 23 and 24 mutually nonparallel in the upper surface 20A of the tip base material 20, is determined as the position of the center O of the tip base material 20, and the outer peripheral polishing is performed with this position as a reference.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267539-A (JP)
Title: Indirect heating apparatus
Inventor: HIRATE YOSHIYUKI
IPC: B67D3/00
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To easily exchange a main heater for heating warming water housed inside a warming tank in an indirect heating apparatus capable of warming a beverage inside a beverage tank with the warming water inside the warming tank.  <P>SOLUTION: The indirect heating apparatus is provided with the beverage tank 11 where the beverage A is housed, the warming water tank 12 surrounding the beverage tank 11 from a bottom part and a side part and capable of housing the warming water B therein to warm the beverage A inside the beverage tank 11 with the warming water, and a warming and controlling means for controlling the warming water B by heating and warming inside the warming tank 12 on the basis of the water temperature. The warming and controlling means is provided with a main heater 21 capable of heating the warming water B inside the warming tank 12 and a sub heater 22 whose heat generation is smaller compared to the main heater 21. The main heater 21 is detachably assembled to the outer side face of a side wall 12a in the warming tank 12 and the sub heater 22 is disposed on the outer side face of the bottom wall 12b of the warming tank 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270843-A (JP)
Title: Shaft inserting device and inserting method to rubber roller
Inventor: MATSUSHITA ZENICHI
IPC: F16C13/00
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To insert a shaft to a rubber roller with low insertion force.  <P>SOLUTION: This device is provided with a main body 2 provided with a first recess 4 that is long for insertion of a rubber roller, a second recess 5 continuously formed from a bottom surface 4a of the first recess 4 in steps for insertion of the shaft that has diameter smaller than outer diameter of the rubber roller to be inserted to the first recess 4, and an air introducing passage 6 opened in an inner surface of the second recess 5, and an air supply means to supply air to the air introducing passage 6. The rubber roller is inserted into the first recess, and an insertion end surface is tightly applied to the bottom surface of the first recess to communicate a hollow part in the rubber roller with the second recess 5. While air is supplied to the hollow part in the rubber roller by the air supply means, the shaft is inserted from the other end opening of the hollow part in the rubber roller to penetrate it.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269462-A (JP)
Title: Method for producing depsipeptide
Inventor: KATAGAI RYOICHI
IPC: A61K47/34
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a depsipeptide in which N-protected didepsipeptide can directly be produced by condensing an amino acid having a protected amino group with an unprotected free oxy acid in high yield and a simple process without passing through a reaction having a low yield and forming a benzyl ester by reaction with benzyl alcohol in order to form a protective group of a hydroxy group of an oxy acid and a polydepsipeptide having ordered sequence can efficiently and readily be produced and further to provide a depsipeptide which can completely be degradated by biodegradation in vivo or in the environment like DDS or biodegradable plastic and further, a completely degradated period can readily be controlled by selecting sequence of amino acid and oxy acid.  <P>SOLUTION: The didepsipeptide is produced by reacting a carboxy group of an amino acid having a protected amino group with a hydroxy group of an oxy acid having an unprotected carboxy group by using an aminopyridine compound as a catalyst.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004276264-A (JP)
Title: Double-sided recording device and double-sided recording method
Inventor: ITO SHINGO
IPC: B41J3/60
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-sided recording device which can effectively judge whether or not double-sided recording is possible by precisely detecting the presence/absence of offsets at the time of forming images to both faces of a recording paper via a printing head, and can obtain good quality images, and to provide a double-sided recording method.  <P>SOLUTION: A number of discharge of ink discharged on the face of the recording paper from the printing head is counted at S190. Double-sided recording is judged as impossible at S200 in the case where the counted discharge number of ink exceeds a preliminarily set predetermined value, and the process proceeds to S310. Double-sided recording is judged as possible in the case where the counted discharge number does not exceed the set predetermined value, and the process proceeds to S210. Moreover, in the case where the type of the recording paper is a paper exclusively used for double-sided recording at S310, the judgment at S200 is made invalid, and the process proceeds to S210 to carry out procedures which enable double-sided recording.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276301-A (JP)
Title: Laminated sheet, composite sheet and its manufacturing method
Inventor: TAKAHATA HIROAKI
IPC: B29K23/00
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated sheet suitable for manufacturing a composite sheet having interlaminar adhesive strength and aesthetic appearance.  <P>SOLUTION: The laminated sheet comprises at least three layers and has a layer A comprising a thermoplastic resin with a melting point Tma(°C) and a layer B comprising a propylene resin with a melting point Tmb(°C) as the outermost layers and also the gas barrier layer C provided between the layers A and B. Formula : 10≤Tma-Tmb is formed between the melting points Tma and Tmb.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279122-A (JP)
Title: Validity/invalidity determining device for abnormal input and method of changing the abnormal input
Inventor: TAKAISHI AKIRA
IPC: G05B23/02
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient validity/invalidity determining device that has a simple configuration and is capable of determining whether the abnormal input is abnormal so that a process inspection system is to be stopped or not.  <P>SOLUTION: The validity/invalidity determining device is provided with a comparison means 6 for comparing a sensor signal from a sensor 2 with a plurality of preset reference values for detecting abnormality; a determining means 7 for determining the validity/invalidity of abnormal input, based on detection information from the comparison means 6; an output means 10 for outputting a drive signal or a stop signal corresponding to determination information from the determining means 7; a reporting means 11 for reporting drive continuation or stop by display or voice; a control means 8 for controlling the operation of the entire device; and a switching means 5 having a storage means 9 for storing a plurality of reference values and each kind of data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281591-A (JP)
Title: Semiconductor epitaxial wafer, its manufacturing method, semiconductor device, and its manufacturing method
Inventor: INOUE HIRONORI
IPC: H01L21/322
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide the structure of the semiconductor substrate of an Si epitaxial wafer of a large pore size having very little crystal defect, a high gettering action and a uniform film thickness; and to provide a method for manufacturing the same.  <P>SOLUTION: The epitaxial wafer has an Si single crystal thin layer (epitaxial layer) formed on the surface of an Si single crystal substrate wafer. In the epitaxial layer, an Si<SB>1-x</SB>Ge<SB>x</SB>single crystal thin layer having very little crystal defect at the lattice interval of a direction substantially parallel to the surface of the Si single crystal substrate in a crystallographical unit lattice substantially equivalent to the Si single crystal substrate in an interface between both at least the Si single crystal substrate and the Si single crystal thin layer is provided between the Si single crystal substrate and the Si single crystal thin layer. The crystal defect is very little as compared with the conventional epitaxial wafer, and the Si epitaxial wafer having the high gettering action and the uniform film thickness can be obtained in high productivity. Further, the manufacturing yield of the fine structure MOS transistor can be remarkably improved, and the reliability of the semiconductor device is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277323-A (JP)
Title: Method of removing virus in fibrinogen-containing solution
Inventor: FUJITA HIROAKI
IPC: B82Y30/00
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of industrially advantageously removing a virus in more excellent filtration efficiency in a method of removing a virus in a fibrinogen solution having fear of virus mixing.  <P>SOLUTION: Before virus removal of a fibrinogen solution with a membrane, prefiltration using a filtration auxiliary and a filtration membrane is carried out to solve the problem.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003346616-A (JP)
Title: Fixing method of vacuum valve shield, vacuum valve, and switching device using the same
Inventor: OSHIUMI KATSUMI
IPC: H01H33/66
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing method of an arc shield for a vacuum valve preventing contamination of the inside face of an insulating vessel due to metal vapor.   <P>SOLUTION: With the vacuum valve provided with a vacuum vessel with a sealing metal fitting airtightly fixed at an opening end of a cylindrical insulating vessel having a convex part on the inside of a radius direction on an inside face, at least a pair of contacts free in contacting and separating arranged inside the vacuum vessel, and a shield having a small-diameter part with a diameter smaller than an inner diameter of the convex part and a large diameter part with a diameter larger than the inner diameter of the convex part and arranged inside the vacuum vessel so as to surround the contacts, the shield is inserted into the insulating vessel until the small-diameter part of the shield passes the convex part and the large-diameter part of the shield comes in contact with the convex part and an end part of the small-diameter part is plastically deformed at a plurality of points toward outside in a radius direction to fix it to the convex part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004277343-A (JP)
Title: Hair/scalp care composition
Inventor: ODERA AKIO
IPC: A61Q5/02
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair/scalp care composition for cleansing the hair and scalp through combining a polyoxyethylene dicarboxylic ester with an oil agent.  <P>SOLUTION: The hair/scalp care composition is characterized in that the hair and scalp are cleansed with the polyoxyethylene dicarboxylic ester of the chemical formula(1) as the cleanser. In the chemical formula(1), R<SB>1</SB>and R<SB>2</SB>is H or a 1-4C alkyl or branched alkyl; m, n, X and Y are each an integer of 0-5, provided that they are not zero at the same time; and R<SB>3</SB>is a 0-10C branched or straight-chain alkylene group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276456-A (JP)
Title: Laminate and automobile component
Inventor: TAKEUCHI TOSHIKAZU
IPC: B32B27/32
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To accurately produce a laminate without the occurrence of deformation etc., in a skin layer during foaming and to provide the laminate which has a flexible surface layer part and is excellent in molded appearance, scratch resistance, weatherability, heat resistance, bending whitening property, and indentation resistance.  <P>SOLUTION: The laminate includes a layer of a thermoplastic elastomer composition which contains the structure of at least two polymer blocks (A) obtained from a vinyl aromatic compound as a main component and at least one vinyl aromatic compound-conjugated diene copolymer block (B) obtained by copolymerizing the vinyl aromatic compound in a specified ratio, a hydrogenated diene copolymer containing 20-70 mass% of a total vinyl aromatic compound unit content and 30-75% of a vinyl bond content, and an olefin resin and a layer of a foamed olefin resin and is used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281940-A (JP)
Title: Wiring board and its producing method
Inventor: MURATA HARUHIKO
IPC: H05K3/46
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board in which impedance matching of the entire signal transmission passage between pads on the surface and rear of a board can be realized easily at a desired signal frequency through a line conductor and a through hole conductor or a via for signal formed in a planar core.  <P>SOLUTION: In a wiring board 1, a metal terminal pad 10, 110, 17, 117 comprises a Cu plating layer 52, an Ni plating layer 53 and an Au plating layer 54 formed sequentially from the first major surface CP side wherein the Ni plating layer 53 is an electrolytic Ni plating layer 53. On the first major surface CP of a dielectric layer 6 becoming a pad forming surface, metal wiring having one end connected with the metal terminal pad 10, 110, 17, 117 is not arranged or the other end side of metal wiring 77 is connected with an inner layer conductor layer 7 through a via 34.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004003995-A (JP)
Title: Substrate detecting sensor
Inventor: MORI TOSHIHIRO
IPC: H05K13/02
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To ensure the detecting of a wiring substrate without adjusting sensor's detecting position even when there are notches or attachment pits formed on the wiring substrate, or there are other objects with high reflectivity behind the wiring substrate.  <P>SOLUTION: The sensor, comprising a light projecting element 1, a light projection lens 2, a light-receiving element 3 and a light-receiving lens 4, detects whether or not there is a wiring substrate 5 on positions separated only at a prescribed distance from the light projecting element 1 using triangular surveying method. By irradiating outgoing light from the light projecting element 1 on the wiring substrate 5 through the light projection lens 2 to form a elliptic detecting point 6, the reflecting light reflected by the detecting point 6 is made imaged on the light-receiving element 3 through the light-receiving lens 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004284491-A (JP)
Title: Steering damper for vehicle
Inventor: SAKAI KIYOTAKA
IPC: F16F9/50
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the range of dispersion in maximum damping force generated from a system.  <P>SOLUTION: A pressure control valve 100 is interposed in an oil passage formed in a damper housing provided between a vehicle body frame and a steering system, and the damping force when the steering system is operated is changed by controlling the pressure control valve. The pressure control valve 100 comprises an electric pressure control valve 68 which is provided in a connection oil passage 87 to communicate oil passages 83 and 84 on the outlet side in which working fluid is discharged from an oil chamber of the damper housing is discharged with an oil passage 88 on the inlet side in which the working fluid returns to the oil chamber, and changes the damping force by electric signals when the steering system is operated, and a relief valve 92 which is a mechanical pressure control valve to be opened when the pressure in a bypass oil passage reaches a predetermined value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284988-A (JP)
Title: Hair cosmetic and method for inhibiting carbonylation of hair protein
Inventor: UEHARA SHIZUKA
IPC: A61K8/34
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a hair cosmetic which inhibits the carbonylation of a hair protein such as hair keratin and has a moisture-retaining effect, and to provide a method therefor.  <P>SOLUTION: The hair cosmetic having a moisture-retaining effect is characterized by containing one or more agents selected from specific pharmaceutically effective agents such as vitamin E and its derivatives, vitamin C and its derivatives, and their salts. The method for inhibiting the carbonylation of the hair protein comprises supplying one or more agents.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283466-A (JP)
Title: Plunger with gasket for syringe, syringe and prefilled syringe
Inventor: TANOGUCHI KENJI
IPC: A61M5/28
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plunger with a gasket for a syringe not generating a part of low liquid tightness between the gasket for the syringe and a syringe outer cylinder inner surface even when the plunger is tilted, and to provide the syringe and a prefilled syringe.  <P>SOLUTION: The plunger 1 with the gasket for the syringe is a cylindrical body having a closed tip end and an opened rear end, and is provided with the gasket 2 for the syringe having a plunger attaching part 3 comprising an inner diameter reduced part 4 and a plunger tip part housing part 5 formed at the front of the diameter reduced part 4, and the plunger 10 attached or attachable to the gasket 2 for the syringe. The plunger 10 is provided with a tip part capable of intruding into the housing part 5, and the tip part is provided with a detachment prevention part 12 capable of reducing a diameter in order to intrude into the housing part 5 from the rear end opening of the plunger 10 and making the diameter larger than the inner diameter of the diameter reduced part 4 by restoration force inside the housing part 5 to be engaged with the diameter reduced part 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289034-A (JP)
Title: Treatment method for zinc oxide film and method for manufacturing photovoltaic element using same
Inventor: IWATA MASUMITSU
IPC: H01L31/052
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for electrically obtaining a low-resistance zinc oxide film without deteriorating the light transmissivity of the zinc oxide film by its processing method in the zinc oxide film electrochemically precipitated from an aqueous solution.  <P>SOLUTION: The zinc oxide film electrochemically precipitated from the aqueous solution is heated at a temperature not lower than 150°C and not higher than 400°C in an N<SB>2</SB>atmosphere containing oxygen or in an inactive gas atmosphere.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291980-A (JP)
Title: Packaging box for rodlike cosmetic tool or cosmetic
Inventor: NIIMI HIDENORI
IPC: B65D85/20
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging box for a rodlike cosmetic tool or a cosmetic which can be manufactured of an ordinary material at a normal cost and can receive in a stable storage position and/or storage posture of the tool and the cosmetic.  <P>SOLUTION: The packaging box for the rodlike cosmetic tool or the cosmetic receives the tool or the cosmetic, and has a transparent window through which at least part of the tool or the cosmetic can be viewed from the outside. The box has a pressing tongue for pressurizing the received tool or the cosmetic in the direction of the window for stabilizing the storage position and/or the storage posture of the tool or the cosmetic. The tongue is formed by extending an insert piece of a lid plate of an opening of the packaging box.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291749-A (JP)
Title: Antiskid braking function adding device for coupled vehicle
Inventor: IHARA HITOSHI
IPC: B60T8/176
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antislid braking function adding device for coupled vehicle in which the antiskid function can be easily added at low cost even when a conventional tractor without any ABS system is coupled by taking advantage of an existing system on the tractor side and adding a known means.  <P>SOLUTION: In a brake system of a tractor (10) having an antiskid braking system (50) including a control means (1), wheel speed sensors (2 and 3), a relay valve (4) for trailer, and an antiskid-less warning lamp (5), an antiskid brake solenoid (7) is interposed in an area between the relay valve (4) for trailer and the service brake line connection position (60) to the trailer side, and the antiskid function is demonstrated when the trailer (20) side has no antiskid brake system (30).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004005520-A (JP)
Title: System, method and program for processing stream data, and computer-readable recording medium with the program stored thereon
Inventor: MASUDA HIDEYUKI
IPC: G06F5/14
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the need for a complex configuration for use in clock control, and to minimize a time lag of timing in the input/output of stream data.  <P>SOLUTION: Musical sound data from a music instrument 1 are output to a loudspeaker 3 via a capture filter 21, effector filter 22, flow rate monitoring filter 23, and renderer filter 24. The flow rate monitoring filter 23 counts the number of buffers Cr, in rendering among a plurality of buffers 24a in the renderer filter 24, and feeds back the results to the capture filter 21. The capture filter 21 deletes or inserts data by interpolation, on the basis of the feedback information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004300923-A (JP)
Title: Cooling device for internal combustion engine
Inventor: ITO YOSHIHIKO
IPC: F02F1/40
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit occurrence of knocking and improve fuel economy and engine output by increasing flame propagation speed and shortening combustion period by equalizing temperature of a combustion chamber wall surface of a recess part forming a combustion chamber of a cylinder head by forming a cooling water passage at a center part of the cylinder head with shifting the same to an exhaust side in a cooling device for an internal combustion engine.  <P>SOLUTION: A first cooling water passage is provided closely to an exhaust port and a second cooling water passage is provided between an intake port and the exhaust port in the cylinder head. The second cooling water passage is provided with shifting to the exhaust side to increase quantity of cooling water in the exhaust side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI