baber/WOPTO huggingface dataset:
Patent JP-2003298061-A (JP)
Title: Method of manufacturing field effect semiconductor device and field effect semiconductor device
Inventor: OKUBO YASUNORI
IPC: H01L21/3065
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which a high-performance (high-speed and low-power consumption) field effect semiconductor device can be manufactured by uniformly and stably reducing the thicknesses of semiconductor layers, such as SOI layers, etc., and the yield of the device can be improved by stably reducing the resistances of source and drain electrodes, and to provide the field effect semiconductor device manufactured by the method.  <P>SOLUTION: In the field effect semiconductor device, channel regions 3a and 3b are formed by forming at least SOI layers 53a and 53b underlying a gate electrode 59 in recessed shapes between a source region 5 and a drain region 6. At the time of forming the channel regions 3a and 3b, in addition, the thicknesses of the SOI layers 53 are premeasured by the reflectance spectroscopic method and the SOI layers 53 are left with a prescribed thicknesses by etching the layers 53 in the recessed forms by the PACE method based on the measurement data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003263972-A (JP)
Title: Compact self-ballasted fluorescent lamp, arc tube and method for manufacturing arc tube
Inventor: IIDA SHIRO
IPC: F21S2/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact self-ballasted fluorescent lamp which has higher lamp efficiency than conventional lamps and maintains the rising characteristic at lamp starting at the same level as that of conventional lamps.  <P>SOLUTION: The compact self-ballasted fluorescent lamp 1 has an outer bulb 6 encasing an arc tube 2 composed of a curved glass tube 9. The glass tube 9 has a turning portion nearly at the midpoint between both the ends thereof, a first wound part spirally wound from the one end thereof to the turning portion and a second wound part spirally wound around the axis of the first wound part from the turning portion to the other end thereof to form a double helix shape. Mercury as a single substance aside from an amalgam composition is enclosed in the glass tube 9. The glass tube 9 has a nearly circular cross sectional shape and an inner diameter of 7.4 mm. The turning portion of the glass tube 9 is connected through a heat conductive medium 15 to the outer bulb 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003297644-A (JP)
Title: Transformer for current detection
Inventor: UCHIBORI TOSHIO
IPC: H01F27/255
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transformer for current detection facilitating miniaturization and having output characteristics superior with respect to large current.  <P>SOLUTION: A center through-hole, penetrating a base end from the edge, is provided on a bobbin 2 having a base part 6 provided with primary side and secondary side terminals 12 and the like, and a shell part 7 and an edge part 8 for coil winding. A primary side coil, connected to the primary side terminal, is provided on the base part 6. A plurality of secondary side coils 4 connected to the secondary side terminals 12 are wound on the shell part 7. An iron core 5 is mounted on the bobbin 2, and part of the iron core 5 is fitted to a central through-hole of the bobbin 2. The primary side coil is made a flat plate, the number of winding is one, and the whole primary side coil is embedded on the base part 6 of the bobbin 2 by insert molding. An Mn-Zn based ferrite core coated, with an insulating resin as the iron core 5 mounted on the bobbin 2, is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298720-A (JP)
Title: Server, telephone device and program
Inventor: TANAKA HIRONORI
IPC: H04M1/274
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To cut down the cost of installation of a system, and reduce the operational load of installation and maintenance management.  <P>SOLUTION: The telephone management system includes a plurality of telephone devices 1, and a server system 2 connected to the telephone devices 1 through IP network 4. The server device 2 comprises a memory means for storing a telephone directory of the telephone device 1, a storing means for storing the registered telephone directory from the telephone device 1 to the memory means, and a retrieving means for retrieving the desired telephone directory data from the memory means according to the retrieving request when receiving the retrieving request of the telephone directory data from the telephone device, and sending back the desired telephone directory data to the demanding telephone device 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292410-A (JP)
Title: Ferulic acid-containing cosmetic
Inventor: CHIKUNO TAKUO
IPC: A61K8/00
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cosmetic containing ferulic acid not causing change of color even under light and high-temperature conditions, to provide a method for preventing the change of color of the cosmetic containing ferulic acid and a method for producing a cosmetic, with which the change of color derived from ferulic acid is prevented.  <P>SOLUTION: The cosmetic contains ferulic acid and is adjusted to pH ≤5.5. The method for preventing the change of color of the cosmetic comprises adjusting the cosmetic containing ferulic acid to pH ≤5.5. The method for producing the cosmetic, with which the change of color derived from ferulic acid is prevented, comprises adjusting the cosmetic containing ferulic acid to pH ≤5.5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295441-A (JP)
Title: Positive resist material and pattern forming method using the same
Inventor: HATAKEYAMA JUN
IPC: H01L21/027
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive resist material, particularly a chemically amplified positive resist material, having higher sensitivity, resolution, exposure latitude and process adaptability than a conventional positive resist material, ensuring a good pattern shape after exposure and exhibiting excellent etching resistance.  <P>SOLUTION: The positive resist material comprises a high molecular compound having at least a repeating unit represented by formula (1) and a repeating unit which is decomposed by the action of an acid to increase alkali solubility and having a weight average molecular weight of 1,000-500,000, wherein R<SP>1</SP>and R<SP>3</SP>are each H, a 1-40C substitutable alkyl, a 1-10C acyl or a 3-10C trialkylsilyl; R<SP>2</SP>is H or methyl; R<SB>4</SB>and R<SB>5</SB>are each H, methyl, halogen or cyano; R<SB>6</SB>is an acid-labile group; m and n are each 0 or a positive integer of 1-4; p is a positive number: and q and r are each 0 or a positive number.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295409-A (JP)
Title: Heat treating apparatus and heat developing device provided with heat treating apparatus
Inventor: HANIYU TAKESHI
IPC: C08G77/38
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treating apparatus which rapidly and uniformly heat treats a sheet to be heat treated and a heat developing device which is provided with the heat treating apparatus and affords high-grade image quality without contamination of a heat drum within the heat developing device for a long period of time and without transfer of the contamination to a heat developable photographic material subjected to heat developing.  <P>SOLUTION: The heat treating apparatus is provided with the heat drum coated with a layer of silicone rubber on its outer peripheral surface and a plurality of opposed rolls arranged to face the heat drum within a housing, holds the sheet to be heat treated between the heat drum and a plurality of the opposed rolls and heat treats the sheet to be heat treated while holding the sheet on the outer peripheral surface of the heat drum, in which the silicone rubber contains a compound having organopolysiloxane and silsesquioxane unit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293104-A (JP)
Title: Iron-base sintered alloy with high rigidity and high wear resistance, and manufacturing method therefor
Inventor: EHIRA ATSUSHI
IPC: C22C38/00
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To produce a lightweight iron-base sintered alloy having high rigidity and high wear resistance and also to provide a manufacturing method therefor.  <P>SOLUTION: In the iron-base sintered alloy with high rigidity and high wear resistance, iron and/or iron-base alloy is used as a matrix and B<SB>4</SB>C particles are dispersed in the matrix. The B<SB>4</SB>C particles are incorporated at a rate of 5 to 55 vol.%, and the particle size of the B<SB>4</SB>C particles is 1 to 50 μm. The iron-base sintered alloy with high rigidity and high wear resistance can be manufactured by mixing iron powder and/or iron-base alloy powder with copper- coated B<SB>4</SB>C powder, compacting the resultant powder mixture into a prescribed shape and sintering the resultant green compact.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003113006-A (JP)
Title: Aqueous dispersion of cinnamic acid and/or cinnamic acid derivative, method for producing the same and flowering promoter for horticultural plant
Inventor: IIJIMA YOSHIHIKO
IPC: A01N25/30
Filed: 2002-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a safe treating liquid prepared by including cinnamic acid and/or a cinnamic acid derivative capable of improving the transportation efficiency and operating efficiency and useful as various kinds of agricultural and horticultural physiological activators such as a flowering promoter in an aqueous medium at a high concentration. SOLUTION: This aqueous dispersion of the cinnamic acid and/or the cinnamic acid derivative is prepared by dispersing the cinnamic acid and/or the cinnamic acid derivative in the aqueous medium.
Patent JP-2003303064-A (JP)
Title: Creating method for offset printing plate by personal computer and offset printing system
Inventor: KOBORI YOSHIYUKI
IPC: B41C1/00
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a creating method for offset printing plates by personal computers and an offset printing system for producing printing plates for offset printing with high quality in any display states by laying out pages of an arbitrary plurality of pieces on one piece of output sheet among data composed of a plurality of pages created especially by Windows (registered trademark) version personal computers, in data created by personal computers of varying operation systems and fonts to be displayed and output.  <P>SOLUTION: After creating data by Windows version personal computers in a first process, PS (Post Script) files are created in a second process, and PDF (Portable Document Format) files are created in a third process. The data of the PDF files created in the third process is transferred to Macintosh version personal computers in a forth process, layout operations are performed in a fifth process, and the printing plates are output by a high resolution image setter and offset printing plates are created in a sixth process. An offset printer performs print by using the offset printing plates created in the sixth process. A displaying/printing function for a plurality of pieces of the offset printer is used for laying out pages of the arbitrary plurality of pieces on the one piece of the output sheet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306238-A (JP)
Title: Recording medium supply device, and recording device
Inventor: NONAKA TOSHIYUKI
IPC: B65H3/06
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium supply device with simple structure at a low cost, and to provide a recording device with the same.  <P>SOLUTION: This recording medium supply device is provided with a first supply roller 142a for feeding the recording medium inside of a tray in a direction opposite to the supply direction and a second supply roller 142b for feeding the recording medium fed by the first supply roller in the supply direction, which are integrated with each other to rock for contact with the recording medium each other and to take a balance in weight thereof. When waiting, the first and the second supply rollers are floated on the recording medium in the condition that they take a balance in the nearly horizontal direction, and when driving, they rocks in relation to the recording medium to be pushed to the recording medium by the minimum and the optimal pushing force with the only friction torque, and the structure is simplified and the cost is restricted to low.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002349205-A (JP)
Title: Shrouded turbine blade
Inventor: BALKCUM III J TYSON
IPC: F01D5/20
Filed: 2002-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight hollow shrouded turbine blade. SOLUTION: A turbine blade 10 includes an airfoil part 16 and a hollow blade tip shroud 18 connected to the airfoil part 16. The hollow tip shroud 18 preferably has a cast partitioned structure and a plurality of ribs 22. Those rib 22 function as load bearing structures and form a plurality of shroud core parts 42, 44, 46, 48, 50, and 52. Each shroud core part is connected to a cooling fluid supply source and includes a plurality of holes for supplying cooling fluid to an outer surface part of the shroud.
Patent JP-2003314724-A (JP)
Title: Flow control valve
Inventor: TONOMOTO SEIJI
IPC: F16K31/04
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow control valve wherein rotational driving torque of a stepping motor is reduced when the rotation of the stepping motor is displaced to an axis direction by a screw feeding mechanism and a poppet valve is operated.  <P>SOLUTION: A stator 2 is arranged on an outside of a body 1 of a valve, a rotor 3 is arranged in an inside, and a rotor magnet 4 is fitted on an outer periphery of the rotor 3 to constitute the stepping motor SM. A female screw 3N of the rotor 3 and a male screw 5 of the body 1 are screwed to each other, the poppet valve 6 is displaced to the axis direction by rotations of rotor 3 by the screw feeding mechanism NM while a valve shaft 6S of the poppet valve 6 is supported by a guide 11 of the body 1 to control the flow. At this time, a ball bearing 12 intervenes between the valve shaft 6S of the poppet valve 6 and a fitting part of the rotor 3, and thereby the rotational torque is reduced during operation of the poppet valve 6, to miniaturize a whole of the flow control valve.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312165-A (JP)
Title: Book cover with housing part and book with housing part
Inventor: YANO SHUNJI
IPC: B42D3/12
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a book cover with a housing part capable of attaching a prize having an elongated shape or the like to a book/magazine, and a book with a housing part.  <P>SOLUTION: The book cover 1 with the housing part is one for attaching a prize and a supplement 4 to the book/magazine and a housing part 2, which is formed into an elongated box body state comprising a thickness almost same to the thickness D of the book/magazine by folding the part extended from a cover or back cover part comprising a paper material for covering a cover 31 and a back cover 32, is formed along the end 33 of the book/magazine. The housing part 2 may be attached to the top or bottom part or spine part of the book/magazine. Further, the housing part may be produced by a separate process to be set to a form bonded to the spine part or the like. The book with the housing part is constituted so as to be mounted on the book/magazine by housing the prize and the supplement 4 in the book cover.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315926-A (JP)
Title: Photographic processing device
Inventor: KIYOTAKI YOSHIHIRO
IPC: G03B27/46
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographic processing device which can prevent the degradation in working efficiency of making prints by providing the device with guide members capable of permitting the passage of splicing sections while surely regulating photosensitive materials in a thickness direction with respect to an exposure point of an exposure section regardless of whether the slicing sections or segments exclusive thereof.  <P>SOLUTION: The photographic processing device is provided with the planar first guide member 134 facing the base surfaces of the photosensitive materials and the second guide member 135 facing the first guide member 134 by having a clearance to permit the passage of the photosensitive materials in an upstream position of the guide member 134. The device conveys the photosensitive materials while sucking the materials by the guide member 134 and scans and exposes the photosensitive materials on the guide member 134 in the downstream position of the guide member 135. The clearance between the guide member 134 and the guide member 135 is so set as to expand as the splicing sections of the photosensitive materials pass the clearance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318938-A (JP)
Title: Wireless bridge
Inventor: MATSUMURO TAKASHI
IPC: H04L12/46
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless bridge for interconnecting a plurality of terminals capable of simply assuring the security by easily setting permission/ inhibition of wireless communication between the bridges.  <P>SOLUTION: The wireless bridge is provided with: an address management means for acquiring a bridge address preset to a wireless bridge of a communication destination and managing it; a data transmission means for attaching a bridge address of its own station to a communication packet between terminals and wirelessly transmitting the resulting packet; an address detection means for detecting a bridge address included in data received via a wireless transmission channel; and a transfer control means for transferring the received data to a terminal when the bridge address detected by the address detection means is registered in the address management means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317227-A (JP)
Title: Magnetic recording medium and its manufacturing method
Inventor: ISONO HIDEKI
IPC: G11B5/66
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium capable of obtaining high anisotropy even when a texture is formed on a glass substrate to impart magnetic anisotropy to a magnetic layer, and its manufacturing method.  <P>SOLUTION: The magnetic recording medium 10 is provided with a glass substrate 1, the compression stress layer 1a of a glass substrate surface layer, and a texture for imparting anisotropy to the magnetic layer on its surface, and at least a magnetic layer 4 is disposed thereon. High anisotropy is obtained by setting the compression stress value of the surface of the glass substrate 1 and a distance from the surface of the glass substrate 1 to the magnetic layer 4 to predetermined values.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310820-A (JP)
Title: Reel unit
Inventor: UEDA YOSUKE
IPC: A63F5/04
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent reduction in the rigidity of the fitting plate of the driving part such as a motor, by suppressing increase in cost and size of a driving part such as the motor.  <P>SOLUTION: The reel unit is provided with: a reel 21 which displays a plurality of kinds of patterns on a peripheral surface; a motor 22 for rotate-driving the reed 21; a back light part 30 arranged on the side of the inner periphery of the reel 21 for illuminating the patterns displayed on the outer peripheral surface of the reel 21 from its back; a reference piece 26a to be rotated with the reel 21; and a reference piece detection part 40 for detecting the passage of the reference piece 26a in rotation of the reel 21 for detecting a reference position in the rotating direction of the reel 21. The reference piece detection part 40 is fixed to a back light part 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315492-A (JP)
Title: Cask binding apparatus and cask transport
Inventor: YAMAGA NOBUYUKI
IPC: G21F5/14
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily bind even a rack of a different size to which a cask is fixed.  <P>SOLUTION: This cask binding apparatus 100 comprises both rotating metal fixtures 1 for performing fixation in the axial direction of the rack 102 to which the cask 101 is fixed and slide metal fixtures 2 for performing fixation in the direction (the radial direction of the cask 101) vertical to the axial direction of the rack 102. The rotating metal fixture 1 comprises a plurality of fixing plates, and the fixing plates are each provided at different distances from the center of rotation. Since it is possible to adjust the intervals between the opposing fixing plates by rotating the rotating metal fixtures 1, it is possible to use the canister binding apparatus 100 also for a canister rack of a different size and to easily bind the cask.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319356-A (JP)
Title: Contents transmission/reception method and contents transmission/reception system
Inventor: ISHIDA TOMOMOTO
IPC: H04M3/56
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in a conventional unidirectional contents transmission method that has provided difficulty and inefficiency to a busy favorite entrainer because the favorite entertainer has to make events for many days when the favorite entertainer makes a live (event) comprising a set of lecture and questions and answers for a plurality of districts.  <P>SOLUTION: A contents transmission/reception method of this invention distributes contents from a first point to a plurality of second points and making a two-way video conference between a second point among the plurality of second points and the first point, acquires contents at the first point, distributes the acquired contents to the plurality of second points at a predetermined time of delay, and conducts a two-way video conference for a predetermined time between the plurality of second points and the first point with a predetermined time of delay after completing the acquisition of the contents at the first point.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323330-A (JP)
Title: File transfer information setting device, program and recording medium
Inventor: NISHIHARA MASAHIRO
IPC: G06F13/00
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a file transfer information setting device easy in setting file transfer information and controlling authentication information of a server.  <P>SOLUTION: An image file transfer setting part 30 acquires the authentication information from a file transfer information table when a user newly sets the file transfer information, and displays a summary on a display part 40 as a connecting information list. Next, the user selects desired connecting information from an input part 42 from this summary, and also inputs or selects a folder 12 as a transferor 24 and a hot folder 24 as a transferee from the input part 42. The image file transfer setting part 30 associates these folders, and adds and stores these folders to and in the file transfer information table as new file transfer information. Thus, the new file transfer information can be set by using the authentication information included in the preset file transfer information so that the setting of the file transfer information and the control of the authentication information of the server are facilitated.  <P>COPYRIGHT: (C)2004,JPO