baber/WOPTO huggingface dataset:
Patent JP-2004061653-A (JP)
Title: Outward shape component and manufacturing method therefor
Inventor: YAMADA MASARU
IPC: B23C3/28
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outward shape component and a manufacturing method therefor which make it possible to easily obtain many lustrous components at low cost.  <P>SOLUTION: A pipe material has a 1st thickness part formed by cutting the outer circumference of the pipe material in a circumferential direction thinner than the raw material thickness to a 1st specified width, a 2nd thickness part formed by cutting both ends of the 1st thickness part along the pipe material axis in the circumferential direction of the pipe material thinner than the 1st thickness part to a 2nd specified width, and further a plurality of through holes formed extending along the axis of the pipe material and side by side in parallel in the circumferential direction of the pipe material; and the 1st thickness part is formed as a plurality of island parts 2 and the pipe material is separated along borders between the island parts 2 and the 2nd thickness part to obtain exterior components.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059067-A (JP)
Title: Heat/cold insulating container
Inventor: TANAKA MIKIHIKO
IPC: B65D25/20
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a heat/cold insulating container made of a foamed resin which can be manufactured at a low cost, can avoid generation of a heat bridge phenomenon even under a severe temperature environment, is capable of easily measuring temperature with hardly generating change in temperature in the container when temperature measurement in the container is necessary, and especially, is suitable for such an article that requires a strict constant temperature control for storing as pharmaceuticals and various specimens such as blood and internal organs.  <P>SOLUTION: The heat/cold insulating container A consists of a container main body 1 made of the foamed resin and a lid body 2. A through-hole 10 for inserting a thermometer 30 whose apex is made to be a temperature measuring part is formed on either one of the container main body and the lid body, and a closing member 20 for closing the through-hole 10 is removably provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063836-A (JP)
Title: Member-fixing sheet
Inventor: ARAKI KIICHI
IPC: H01L21/301
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a member sheet which prevents chipping, by preventing clogging of a blade by simultaneously dressing the blade with abrasive grains with cutting the member, even when dicing is performed, rather than by simply mixing the abrasive grains into the member securing sheet, while maintaining power for holding the member.  <P>SOLUTION: The member fixing sheet is arranged, such that a sheet substrate is laminated on its one surface, with a layer comprising abrasive grains, which is further laminated with an adhesive layer. The layer, comprising abrasive grains, is formed of a 100 wt% base polymer part and a 5-100 wt% abrasive grain part having a mean particle diameter of 1-50μm. The elasticity coefficient of the abrasive grain layer is set to be 10<SP>7</SP>-10<SP>11</SP>Pa.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068282-A (JP)
Title: Shutter type guard device in construction machinery
Inventor: AKABANE EIJI
IPC: E06B9/58
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shutter type guard device in a construction machinery capable of increasing the opening and closing controllability of a shutter when the shutter type guard device constituted by using an opening and closing movable shutter is provided with a window of an operating room of the construction machinery.  <P>SOLUTION: The shutter type guard device in the construction machinery is so constituted that a control roller 18 pivoted on a bearing 16 turned in the thick direction of the shutter 9 and located inside the right and left of the opening end 8b of a guide groove 8a of a guide rail 8 is arranged at both right and left ends of an end plate 9b of the shutter 9 and that the rolling surface of the control roller is abutted on the opening end of the guide groove to control a lean in both right and left directions in excess of the lean of the shutter when the shutter is leaned in both right and left directions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066949-A (JP)
Title: Electric power steering device
Inventor: SHIMIZU YASUO
IPC: F16H55/08
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve steering sense by reducing fluctuation amount of steering torque due to fluctuation of mesh resistance of a worm gear mechanism in an electric power steering device.  <P>SOLUTION: This electric power steering device generates auxiliary torque corresponding to steering torque of a steering system by an electric motor and transmits the auxiliary torque to the steering system through the worm gear mechanism 44. The worm gear mechanism is constituted by meshing a worm wheel 48 on a steering system side with a worm 47 on an electric motor side. The worm is a metallic part in which screw thread is one screw. The worm wheel is a resin-made part in which tooth thickness th is set to be larger than tooth depth hi.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005220023-A (JP)
Title: Method for purifying lactide
Inventor: OBARA HITOMI
IPC: C08G63/08
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for purifying a lactide by which a crude lactide is purified to afford the lactide having high optical purity of the D- or L-form with small energy consumption without causing thermal deterioration.  <P>SOLUTION: This method for purifying the lactide is carried out as follows. A solid crude lactide with ≥80 mass% content of D-lactide or L-lactide based on the total amount of the D-lactide and the L-lactide as a raw material is charged into a charging port 3 for the raw material provided in the lower part of a cylindrical purification column 1 extending in the vertical direction and stirred while being raised with a stirrer 2 arranged in the purification column 1. The raw material is purified by countercurrent contact of a lowering melt of the D-lactide or L-lactide with the rising raw material in the purification column 1. The solid lactide after the purification is taken out as a product from a takeout port 4 provided in the upper part of the purification column 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004071513-A (JP)
Title: Battery
Inventor: UEDA TOMOTAKA
IPC: H01M2/02
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery capable of preventing an imitation at a low cost without using an expensive hologram seal raising a manufacturing cost.  <P>SOLUTION: This battery is provided with an armoring case having a surface with multiple fine asperities formed, and having an indication on the surface. The battery is characterized by forming the indication with second multiple fine asperities each having a shape different from those of the above asperities. In this case, "fine" means that the average diameter in the surface direction is not greater than 1mm, and "the different shape" means that a similar figure different only in size falls under the different shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079015-A (JP)
Title: Data reproducing device
Inventor: KANEOKA TOSHITOMO
IPC: G11B5/012
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data reproducing device, by which the phase between a clock and a reproduction signal is synchronized even in the low S/N ratio and also a synchronizing signal, etc., are exactly detectable.  <P>SOLUTION: In the data reproducing device for sampling a reproducing signal by a synchronizing clock of the reproduced signal, this data reproducing device is provided with an A/D conversion means for converting an analog reproduced signal to a digital signal, an interpolation means for interpolating the digital signal converted by the A/D conversion means so as to become the digital signal sampled by the clock having a frequency of n times the frequency of the sampling clock, an optimum phase detection means for detecting the phase difference from an optimum phase between the synchronizing clock and the reproduced signal, a phase correction means for correcting the phase in accordance with the above phase difference detected by the optimum phase detection means, and a lead of information data detection means for detecting the lead of information data in accordance with the phase difference detected by the optimum phase detection means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077635-A (JP)
Title: Development method, development device and image forming apparatus
Inventor: KADOTA ICHIRO
IPC: G03G15/09
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high quality image free of roughness by defining the status of a magnetic brush tip of two-component developer as a characteristic value.  <P>SOLUTION: A development sleeve 4 is disposed oppositely to a photoreceptor drum 11 which holds an electrostatic latent image. By rotating the development sleeve, the two-component developer consisting of magnetic carrier and toner, which is held on the surface of the development sleeve, is carried to a development area. Toner is supplied to the electrostatic latent image on the photoreceptor drum by means of a magnetic brush formed from the two-component developer, and thus the image is developed. In this case, at the tip of the magnetic brush when the development area is viewed from the photoreceptor side, (the total area of a gap)/(the total area of the development area) is defind as ≤25%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079279-A (JP)
Title: Thermal battery
Inventor: ODA KEIZO
IPC: H01M6/36
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal battery having excellent cold-temperature discharge characteristics by using a granular support body capable of holding much more molten salt than before for an electrolyte layer.  <P>SOLUTION: The thermal battery, formed by laminating a plurality of elemental battery, comprises a negative electrode layer, a positive electrode layer, and an electrolyte layer containing molten salt and a granular support body holding the molten salt. The above support body has an average specific surface area of 25-80 m<SP>2</SP>/g.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077059-A (JP)
Title: Iced water branch method in ice storage system
Inventor: NAGATO HIDEKI
IPC: F25C1/00
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of ununiformity of a concentration of iced water at a branch part and to feed a uniform concentration of iced water to respective ice storage tanks when the iced water containing sherbet-like ice produced by an ice making machinery is transferred to one or a plurality of branch pipe from a main pipe through the branch part in an ice storage system having a plurality of ice storage tanks.  <P>SOLUTION: An orifice or a nozzle is arranged at a position approximately 2-10 times of an inner diameter of the main pipe from a center of the branch part toward an upstream side of the main pipe. A hole diameter of the orifice or the nozzle is set such that a pressure loss becomes approximately 2,000Pa. A plug flow generated in the pipe by attaching the sherbet-like ice to each other is crushed when it passes through the orifice or the nozzle. Thereby, iced water can flow in the respective branch pipe at the approximately uniform concentration not depending on a branch flow rate and a flow speed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332914-A (JP)
Title: Encoding method for digital signal, decoding method therefor, apparatus for the methods and program thereof
Inventor: MORIYA TAKEHIRO
IPC: H04N19/89
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encoding method capable of correcting missing bits.  <P>SOLUTION: In the method, coordinate bit strings are created by combining bits over a frame by corresponding bits of a series of samples by frames of an input digital signal, and the coordinate bit strings are output as packets. On a decoding side, sample strings are reconstructed by arranging input coordinate bit strings in a reverse order on an encoding side. If there is a missing packet, reconstructed sample strings are corrected by a missing correcting part 430 so as to reduce deviation of a spectrum envelope of the reconstructed sample strings from a known spectrum envelope.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086593-A (JP)
Title: Authentication and settlement by money card in counter transaction of financial institution
Inventor: TAGUCHI TOYOMITSU
IPC: G06Q40/02
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To realize an authentication of a transaction and a fund settlement by operating an ATM with using a money card by a customer to verify the transaction at a counter and to perform the order of a processing, where the conventional transaction of the financial institution requires a seal, or both a passbook and the seal for the authentication of the transaction or fund settlement at the counter, so it is inconvenient for the customer who carries only the money card, but does not carry the seal, or the passbook and the seal, consequently he can not complete the transaction.  <P>SOLUTION: The authentication of the transaction and the fund settlement is realized by operating the ATM with using the money card by the customer to verify the transaction at the counter and to perform the order of the processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085400-A (JP)
Title: Apparatus and method for inspecting ic product
Inventor: MATSUYAMA TETSUYA
IPC: G01R31/26
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent films in which IC products to be inspected, for example, are formed from being damaged due to transfer and thus the IC products from being damaged, and to speedily and stably inspect IC products.  <P>SOLUTION: This IC product inspecting apparatus (1) is constituted so as to inspect RF-ID media (11) products sequentially transferred at a uniform speed in a predetermined direction. The IC product inspecting apparatus (1) is provided with both a reader/writer (2) for reading and writing information from and to RF-ID media and a controller (3) for inspecting the operation of the RF-ID media on the basis of the reader/writer. The controller moves the reader/writer from the initial location of the reader/writer in synchronization with the RF-ID media to be inspected and returns the reader/writer to its initial location when the inspection of the RF-ID media is completed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089566-A (JP)
Title: Girdle for lumbago treatment
Inventor: ISHII SHUNICHIRO
IPC: A61F5/02
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve a girdle for a lumbago treatment with which lumbago is moderated so as to provide comfortableness.  <P>SOLUTION: A girdle body is provided with a reverse triangular pressure part on the front surface. A left extending/contracting band with a two-forked distal end part formed therein, and left upper and lower lock members attached thereto, and slits formed therein, is arranged at the center of a left end in the girdle body. A right extending/contracting band with a right lock member attached thereto, and the slits formed therein is arranged at the center of the right end of the girdle body concerning the girdle for the lumbago treatment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101613-A (JP)
Title: Rotary display
Inventor: SHINOHARA YUKIO
IPC: G09F19/02
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To demonstrate a new advertising effect or the like by making an advertisement and decoration displayed on an inner pot visible through an outer pot and water.  <P>SOLUTION: A rotary display 1 is comprised of a see-through outer pot 5 which has an open upper part, a bottom part 2, and a side part 3, and is provided with a supporting projection 4 at the center of the inner face on the bottom part 2, and an inner pot 12 which is cylindrically formed with an open upper part, a bottom part 6, and a side part 9 provided with a predetermined advertisement display and decoration, so as to be set and rotatable in the outer pot 5 with a predetermined air gap 10a across the outer pot 5, and which is provided with an engagement hole 11 to be engaged with the supporting projection 4 so as to be rotatable into the center of the bottom part 6. The air gap 10a is filled with water 10. The inner pot 12 smoothly rotates receiving buoyancy of the water 10, and also the lens effect of the water 10 makes it possible to enjoy the advertisement and decoration to watch.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102462-A (JP)
Title: Two or more document preparing device
Inventor: SUI NORITOSHI
IPC: G06F17/21
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To prepare two or more documents according to the characteristics and purposes of use of those documents by unitarily managing information necessary at the time of preparing two or more documents whose characteristics and purposes of use are different, and extracting the necessary information from the unitary managed information.  <P>SOLUTION: The unitary management of information necessary for preparing two or more documents whose characteristics and purposes of use are different is executed. Then, by extracting necessary information from the unitarily managed information according to the characteristics and purposes of use of documents to be prepared, two or more documents can be prepared.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103714-A (JP)
Title: Process for producing wiring board, and wiring board
Inventor: MATSUMOTO YUKO
IPC: H01L21/60
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the separation of functional plating in a process for producing a wiring board in which tin plating is formed on the entire surface of a wiring and then the functional plating different from the tin plating is formed partially on the tin plating.  <P>SOLUTION: In the process for producing a wiring board by forming a wiring (conductor pattern) on the surface of an insulating substrate, forming a tin plating on the entire surface of the wiring, and then forming functional plating different from the tin plating partially on the tin plating, preliminary plating is formed in the region for forming the functional plating while activating the surface of the tin plating before the functional plating is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003157628-A (JP)
Title: Method and circuit for position demodulation of disk unit
Inventor: TAKAISHI KAZUHIKO
IPC: G11B21/08
Filed: 2002-09-06
Abstract: PROBLEM TO BE SOLVED: To eliminate a step of the switching board of a position signal and to demodulate a more accurate position even if there is an error in position sensitivity. SOLUTION: Pieces PosN and PosQ of position information are compared to calculate pieces Pos1 and Pos2 of position information in which the influence of an error in position sensitivity gains appears mutually oppositely and weight gains G1=M and G2=(1-M) are found from the position information Pos1; and the multiplication value obtained by multiplying 3rd position information Pos1 by the weight gain G1 and the multiplication value obtained by multiplying 4th position information Pos2 by the weight gain G2 are added to calculate a demodulation position.
Patent JP-2004100785-A (JP)
Title: Suspension spring support device for hydraulic buffer device
Inventor: KURIBAYASHI ISAO
IPC: F16F9/32
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To absorb the rotation of a suspension spring around an own shaft when expanding/contracting a hydraulic buffer device.  <P>SOLUTION: This device supporting the suspension spring 33 in the hydraulic buffer device 10 is so formed that the tip part of a damper cylinder 21 is fixed with a support member 60 formed with a flange part 61 for supporting a spring receiver 32, the outer circumference of the spring receiver 32 is erected with a regulation part 32A regulating the diametrical movement of the spring receiver 32, and bearing washers 64 and 65 are interposed between the flange part 61 of the support member 60 and the spring receiver 32.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003231360-A (JP)
Title: Thermal recording material
Inventor: SANO YASUHISA
IPC: B41M5/40
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal recording material which reduces printing torque during printing and can stably form a uniform high quality image wherein occurrences of density nonuniformity (feed nonuniformity, etc.), and reflection nonuniformity in a light and shade image are restrained.  <P>SOLUTION: In the thermal recording material, a thermal recording layer and a protective layer are formed on a support, and the protective layer contains a polyoxyalkylene derivative. Preferably, the polyoxyalkylene derivative is a polyoxyethylene derivative of a polymer expressed by formula (IV): R<SP>4</SP>O-(R<SP>a</SP>O)<SB>p</SB>-(R<SP>b</SP>O)<SB>q</SB>-(R<SP>c</SP>O)<SB>r</SB>-(R<SP>d</SP>O)<SB>s</SB>-R<SP>5</SP>(R<SP>4</SP>and R<SP>5</SP>are each H or an alkyl group; R<SP>a</SP>-R<SP>d</SP>are each an alkylene group; and at least two of R<SP>a</SP>-R<SP>d</SP>are different from each other, and at least one is an ethylene group).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004099141-A (JP)
Title: Spout for bung
Inventor: SATO HIROKAZU
IPC: B65D47/36
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spout for a bung preventing resin dregs generated by sliding friction from coming into contact with a content, preventing the content from attaching to a circumferential surface forming a male screw of the spout and causing no crack of a circular thin fragile line of a sealing plate due to ultrasonic vibration energy of a horn.  <P>SOLUTION: A screwing cylindrical portion 120 having a male screw on its outer circumference is vertically mounted on a circular seat portion 110 having a flange on the lower end outer circumference, a circumferential connecting portion 130 is mounted on the downward inner circumferential surface of the screwing cylindrical portion, a spouting cylindrical portion 140, its upper end being higher than the upper end position of the screwing cylindrical portion 120, is vertically mounted via the circular connecting portion 130, the spouting cylindrical portion 140 is sealed by mounting a sealing plate 150, a circular cut line 151 is mounted on one surface of the sealing plate 150, the circular fragile line 152 is formed on its another surface, and a strut 153 is vertically mounted on one side of the upper surface in the vicinity of the inner side of the circular thin fragile line 152 to connect a pull ring 154 to the upper end.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098976-A (JP)
Title: Meter mounting structure
Inventor: UEMURA HIROSHI
IPC: B60K37/02
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce resistance force when a meter moves upward and downward.  <P>SOLUTION: A seal member 11 fixed on an instrument panel 1 has a surface shape to be along a vertical locus of a meter 2, and when the meter 2 moves upward and downward, a front end 6 of the meter 2 slides on surface of the seal member 11. Thereby, since there is no clearance between the instrument panel 1 and the meter 2, falling off of matter can be prevented, and since the seal member 11 is not deformed, resistance force can be reduced when the meter 2 moves upward and backward.  <P>COPYRIGHT: (C)2004,JPO