baber/WOPTO huggingface dataset:
Patent JP-2002154732-A (JP)
Title: Sheet loading matching device and image forming device with the device
Inventor: MOGI JUNICHI
IPC: B65H31/36
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To well match a sheet with a sheet end part even if the return effect of the sheet by self weight is reduced by making gentle the inclined angle of a tray loaded with sheets in a sheet loading matching device. SOLUTION: This sheet loading matching device 2 comprises a sheet loading means 30 for loading sheets thereon, a sheet receiving means 31 for receiving the sheets on the sheet loading means by positioning at the end part of the sheet loading means, and abutting means 50 for abutting the end parts of the sheets loaded on the sheet loading means on the sheet receiving means. The abutting means comprises a sheet feeding rotating body 51 rotatingly brought into contact with the sheet to abut the sheet on the receiving means and an auxiliary sheet feed member 55 installed on the sheet feed rotating body projectably from the rotating area of the sheet feed rotating body to the outside and pressed against the sheet according to the rotation of the sheet feed rotating body.
Patent JP-2002154577-A (JP)
Title: Package and manufacturing method thereof
Inventor: UEMURA MORITO
IPC: B65D77/20
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a package which can be manufactured with a good yield wherein the package is hermetically sealed by heat-sealing two sheets having weakened sealing strength on a part thereof, and to provide a method of manufacturing the package which is hermetically sealed by heat-sealing the two sheets having weakened sealing strength on a part thereof. SOLUTION: The method of manufacturing the package wherein two sheets at least one of which is formed with a recess are heat-sealed so that sealing strength on a part is weakened comprises steps of sequentially heat-sealing at different temperatures. The package which is equipped with a storage section by heat-sealing the two sheets at least one of which is formed with a recess for hermetically sealing has weakened sealing strength on a part to open the part with the weak seal strength and take out contents. In addition, the part of the seal with the weak strength comprises a seal with weak strength and a linear/spot seal with strong strength.
Patent JP-2002158967-A (JP)
Title: Disk recording and reproducing device
Inventor: AOKI KAZUYA
IPC: H04N19/70
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a disk recording and reproducing device capable of reducing the load on a control unit, and seamlessly executing reproduction even when streams whose temporal continuity at the time of recording is not maintained are stored in different areas. SOLUTION: A plurality of sequencers 114, 116, and 118 respectively issue an access request, read encoded data from the arbitrary address of a first storage means 108, and transfer the encoded data through second storage means 113, 115, and 117 to a decoding part. Even when streams whose temporal continuity at the time of recording is not maintained are stored in different areas in the first storage means 108, the respective sequencers issue the access request by executing address control so that the inter-frame continuity can be maintained. Thus, it is possible to reduce the load of a control unit, and to seamlessly execute reproduction.
Patent JP-2002153479-A (JP)
Title: Bone screw
Inventor: WATANABE TETSUYA
IPC: A61F2/28
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To ensure safe screwing of a bone screw. SOLUTION: The bone screw 1 is provided with plural screw threads 5 and 6. The respective screw threads 5 and 6 comprise screw thread flanks 5a and 6a on one side respectively formed almost perpendicularly to the axis of a shank 2 and screw thread flanks 5b and 6b on the other side formed to be gradually increased in flank angles α and β nearer the surface of the shank 2 from the screw thread apexes 5c and 6c. The respective screw thread heights are set at the heights varying by at least >=2.
Patent JP-2002165784-A (JP)
Title: Method and device for reconstituting computed tomogram, and software
Inventor: HAGIWARA AKIRA
IPC: A61B6/03
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for reconstituting a computed tomogram, and software, which enable the efficient preprocessing of projection data required to reconstitute the computed tomogram. SOLUTION: In this method, the computed tomogram corresponding to each sliced surface is reconstituted according to the projection data obtained by scanning a subject. The first projection data g(X, θ) is required to reconstitute the image of the sliced surface S2, and the second projection data g(X, θ) is required to reconstitute the image of the sliced surface S1. The presence or absence of an overlap between the respective corresponding first and second projection data g(X, θ) is determined on the basis of a positional relationship between both the sliced surfaces S1 and S2. The first projection data g(X, θ) of a non-overlapping section undergoes the prescribed preprocessing, and the first projection data g(X, θ) of an overlapping section is used as it is, for the purpose of reconstituting the computed tomogram of the slice surface S2.
Patent JP-2002157235-A (JP)
Title: Microcontroller
Inventor: TAKADA TOSHIRO
IPC: G06F9/44
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an OTP microcontroller(One Time Programmable Micro Controller) capable of changing a program plural times. SOLUTION: When changing one part of application program (AP) areas 32 and 34 in an address space 31 of an EPROM, a program extinguishing area 33, in which one part of or all the top of such a portion to be corrected is changed into gate in a write state, is prepared and an additional correcting program area 335 to be corrected is provided. When the AP in the area 32 is run by a CPU and the area 33 is detected by a detection means 19, an interrupt signal S18 is outputted from this detection means 18 and applied to the CPU. According to an interrupt program, the CPU jumps to the area 35 and runs this program. When the correcting program is ended, according to the interruption program, the CPU returns to the area 34 and runs this program.
Patent JP-2002163872-A (JP)
Title: Magnetic recording reproducing device
Inventor: KISHIMOTO ICHIRO
IPC: G11B23/28
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To conduct the high-quality recording reproducing of an image signal regardless of a kind of a tape in a magnetic recording reproducing device that records and reproduces the image signal by using a magnetic tape stored in a cassette case. SOLUTION: A magnetic tape 3 conducts tape running with a tape running controlling means 4, the tape running controlling means 4 is connected with a cassette tape detecting means 5, and the cassette tape detecting means 5 is connected with cassette tape detecting switch means 1 and 2 that switch according to detecting holes 22 and 23 installed in a cassette tape 21. A signal detected by the cassette tape detecting means 5 is output in the tape running controlling means 4 wherein tape running speed varies in each kind of cassette tape and giving various track pitches to each tape produces a high signal output and characteristics of comparison between a signal and noise, which generates a high-quality image.
Patent JP-2002158349-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: NISHIBE EIJI
IPC: H01L21/336
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To make on-resistance to be low while withstand voltage is secured. SOLUTION: A semiconductor device is provided with a gate electrode 12 formed on a P-type semiconductor substrate 1 through gate oxidized films 10A and 11, N-type high concentration source area 13 formed to be adjacent to the gate electrode 12, an N-type high concentration drain area 14 formed in a position detached from the gate electrode 12 and an N-type drift area 3 formed to surround the drain area 14. The device also has an N-type layer 6 having concentration lower than that of the drain area 14 and higher than that of the drift area 3 so that the vicinity of the high concentration drain area 14 is surrounded.
Patent JP-2002162399-A (JP)
Title: Method and device for analyzing sample
Inventor: YAMAZAKI ISAO
IPC: G01N33/543
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To realize a sample analyzing device capable of analyzing with good reproducibility at high sensitivity even when a syringe pump driving means which does not operate smoothly is used. SOLUTION: A tube 36 between a flow path 18 of a flow cell 11 and a pump 23 is provided with a valve 43. An air tube 48 and a valve 47 are connected between the valve 43 and the pump 23 through a valve 46, allowing the air fluid capacitance in the tube 36 to be changed by opening/closing the valve 46. When sampling a sample, an accurate amount is sucked at a low capacitance with the valve 46 closed. When capturing magnetic particles in the flow cell flow path 18 for BF separation, the valve 46 is opened for a high capacitance so that the fluid oscillation from the pump 23 is damped, preventing the magnetic particles from flowing out. The amount of light emission from the magnetic particles is detected for analyzing concentration of the specific component at high sensitivity.
Patent JP-2002166624-A (JP)
Title: Printer
Inventor: TOMITA HIROSHI
IPC: G06Q50/00
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a printer in which an order of expendable parts can be issued or received with no miss by a simple operation. SOLUTION: A client printer incorporating a communication means or having a communication means connectable to the outside communicates with a receiving means installed in the printer and a maintenance service company of the printer using the communication means. Expendable parts of the printer are ordered by transmitting not the image information where the signal itself has a meaning but expendable parts information of the printer, e.g. a part code, number of parts, and the like, directly from printer.  Since no image information is present on the transmitting side and receiving side on contrary to a facsimile, processing of orders of expendable parts is automated easily and an efficient and reliable expendable parts ordering system can be configured in which the time of troublesome ordering work required for the client can be shortened while enhancing the efficiency of order receiving work and reducing indirect expenses.
Patent JP-2002168247-A (JP)
Title: Direct-acting device
Inventor: YABE SHUNICHI
IPC: F16C33/66
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a direct-acting device capable of enhancing reliability in high-speed driving by suppressing heat generation associated with the driving, and capable of maintaining lubrication for a long time. SOLUTION: In the direct-acting device comprising an outside member, an inside member opposing the outside member via a gap, a plurality of rolling bodies arranged between the outside member and the inside member so as to be capable of freely rolling and for relatively moving the outside member and the inside member; a sealing device for sealing the opening of the gap, and a lubricant-feeding member disposed adjacent to the sealing device and made of a synthetic resin solidified with containing a lubricant, the direct-acting device is characterized in that the lubricant-feeding member contains a solid lubricant of which the thermal conductivity is not less than 20 W/m.K.
Patent JP-2002170072-A (JP)
Title: Data processing device, document data processing method and recording medium
Inventor: SAN TAKUYA
IPC: G06Q10/10
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To freely process the document data formed by masking a desirable character string aimed by a user in the field data. SOLUTION: As a picture character for specifying the appearance of the field data to be input to a field in the document data, a mask picture character is input for designation through a key board 309, and in the specified field, on the basis of the document forming system program, the output form of the field data is controlled with the designation of the mask picture character or the picture character.
Patent JP-2002169497-A (JP)
Title: Advertisement provision equipment and method, information memory medium, advertisement supply system and method
Inventor: YONEZAWA SHIRO
IPC: G09G5/00
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To realize a computer-controlled advertisement display without requiring the knowledge of computers. SOLUTION: A piece of schedule data is read out of a data disk medium 13 and the operations of respective sections are controlled in accordance with this schedule data. At this time, specific digital contains are read out of the data disk medium 13 and advertisement data is formed and therefore a display unit 101 display various kinds of the advertisement data. Various kinds of the digital contents which are the advertisement data and a piece of the schedule data are written to a piece of the data disk medium 13 and therefore a series of the advertisement operations can be executed simply by loading a piece of the data disk medium 13 to the advertisement provision equipment 11 of which the power source is turned on.
Patent JP-2001188959-A (JP)
Title: Automatic vending for hot pizza
Inventor: GUBBINI AMULIO
IPC: A23L35/00
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending device which distributes a wrapped precooked pizza (P) previously packed in a related sealed container (E). SOLUTION: This device comprises a casing 1 containing operation assemblies (7, 13, 17, 25, 31, and 37) and the operation assemblies comprise a means which takes a pizza (P) out of a freezing storage unit 5, a means which takes the pizza (P) out of the sealed container (E) and then sends it to an electric heating oven 30, and a means which carries it to a reception opening 34 of a related disposable tray (T).
Patent JP-2002168578-A (JP)
Title: Method for manufacturing heat pipe
Inventor: ISHII YOSHIICHI
IPC: B23K20/04
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a heat pipe having a fine hollow tubular part at a low cost. SOLUTION: The method for manufacturing a heat pipe incorporating a hollow tubular part containing a working fluid under hermetically sealed state comprises step (a) for making a groove 22 in at least one bonding face of two sheets of metal plate 11 and 12, step (b) for subjecting the bonding face of two sheets of metal plate 11 and 12 to ion bombard processing, step (c) for compression bonding two sheets of metal plate 11 and 12 in the vacuum while directing the bonding face having the groove 22 inward to form a hermetically sealed hollow tubular part 2, and step (d) for injecting the working fluid into the hollow tubular part 2.
Patent JP-2001230951-A (JP)
Title: Electronic camera
Inventor: ISOGAI MASAKI
IPC: G03B19/02
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera capable of changing the direction of viewing and improved in operability. SOLUTION: This electronic camera has an image pickup part for picking up the image of an object, recording medium loading part for loading a recording medium, display part having the form of rectangular panel and being for displaying the subject picked up by the image pickup part, body part provided with the image pickup part and the recording medium loading part, and turning part for connecting the body part and the display part so that the two parts can be turned relative to each other.
Patent JP-2002168835-A (JP)
Title: Method and apparatus for measurement of emission wavelength of organic el element
Inventor: SHIRATORI TOKIAKI
IPC: G01M11/00
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus wherein the center wavelength of the emission spectrum of an organic EL element manufactured by a wet process can be predicted simply on the basis of a luminescent material itself. SOLUTION: In the method and the apparatus, the center wavelength of the emission spectrum of the organic EL element is measured in such a way that the powder of the luminescent material is irradiated with light, that a radiated acoustic signal is analyzed and that the center wavelength of the emission spectrum of the EL element manufactured by using the luminescent material is predicted.
Patent JP-2002175991-A (JP)
Title: Producing method of semiconductor fine stereoscopic structure
Inventor: YAMAGUCHI KOJI
IPC: H01S5/343
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the sizes of semiconductor fine stereoscopic structures being determined conventionally by processes having high contingencies which generates variations in the sizes. SOLUTION: There are shown typical Figures (a), (b), (c) of crystalline growths, which represent the respective crystalline growths performed continuously (a) before the formations of defects, (b) during the formations of defects, and (c) after the formations of defects. By molecular-beam epitaxy, a GaSb thin film 12 is grown on an InAs(111)A substrate 11. Crystalline nuclei 13, comprising the defects formed in the interface between the GaSb thin film 12 and the InAs substrate 11, are developed together with an InAs thin film 14 grown on the GaSb thin film 12 by a molecular- beam epitaxy, so that the crystalline nuclei 13 turn into InAs stacking-defect regular tetrahedrons 15.  When using crystalline growth conditions that the crystalline nucleuses 13 are formed only in the interface between the GaSb thin film and the substrate, the defects to be changed into the crystalline nuclei of the stacking-defect regular tetrahedrons are formed by inserting GaSb into the InAs thin film 14. If the film thickness of the InAs thin film 14 grown thereafter is represented by (d), InAs stacking- defect regular tetrahedrons 15 of the one-side length for each of which is (√3/2. d) can be produced.
Patent JP-2002176610-A (JP)
Title: Video operation server, video operation method, recording medium and program
Inventor: TORII MASARU
IPC: G06F13/00
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a video operation method by which a user can easily operate a video deck for video recording reservation and reproduction or the like, without the need for visit to a place where the video deck is installed. SOLUTION: When a video operation server 2 transmits a program broadcast schedule list to a mobile phone 3 and the mobile phone 3 transmits a control signal of the video deck 4 to the video operation server 2 via the Internet 5, the video operation server 2 converts the form of the control signal into a form, in compliance with the video deck 4. The operation server 2 transmits the control signal whose form is converted to the video deck 4 via radio interfaces 28, 44. Thus, the user can remotely control the video deck 4 based on a operation instruction from the mobile phone 3.
Patent JP-2002176783-A (JP)
Title: Power converter for linkage
Inventor: KUMAZAWA MASAMITSU
IPC: H02M7/5387
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a power converter for linkage wherein the number of the circuit components thereof is reduced, reduction in the size of the equipment is easily accomplished, and the efficiency is enhanced. SOLUTION: The power converter for linkage is provided with an inverter 1 that converts direct-current power into alternating-current power by turning on and off switching elements S. A resonance boosting chopper circuit 10 is placed between the switching elements S and a direct-current power supply 2, and further diodes 15 and 16 are placed on the input side of the switching elements S. A current pulse string cut by the resonance boosting chopper circuit 10 is converted direct into alternating current through the inverter 1, and based on the alternating current, active power is injected into a power system.
Patent JP-2002173287-A (JP)
Title: Magnet device for working vehicle
Inventor: SAWADA GORO
IPC: E02F3/36
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To prevent dropping of an adsorbed floorplate steel plate by vibration at the time when a working vehicle travels by certainly adsorbing the floorplate steel plate even in the case when the floorplate steel plate is placed at an unleveled ground. SOLUTION: A support frame 23 is axially supported on a connecting frame 21 free to oscillate and a spring 25 is provided between the connecting frame 21 and the support frame 23 on a magnet device 52 furnished with the connecting frame 21 connected to a boom 11 of a wheel loader 1 and the support frame 23 to support a lifting magnet 22.
Patent JP-2002180926-A (JP)
Title: Fuel injection system and method of regulating the same
Inventor: AKUTAGAWA MASAKI
IPC: F02M55/02
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection system having a coil part integrated fuel distribution pipe which can be easily regulated and manufactured, and a method of regulating it. SOLUTION: In this fuel injection system comprising a coil part 2 integrally formed with the fuel distribution pipe 1, a drive part 3 is integrally connected to a valve seat 311 of a valve part 31, and it has a casing 30 opened at both ends for holding a plunger 32 to be freely capable of making linear displacement. The easing 30 acts as a yoke part of an electromagnetic injector, and it contains the plunger 32, a valve closing spring 33, and a stopper 34 for regulating a base end position of the valve closing spring 33. The maximum lift quantity of the valve part 31 is decided by collision between a valve element 312 of the drive part 3 and a stopper 313. The drive part 3 can thus be tested before it is assembled with the coil part 2.
Patent JP-2001213618-A (JP)
Title: Process of producing silica soot
Inventor: GITIMOY KAR
IPC: C03B19/14
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a process of producing silica soot having a high purity and a high density. SOLUTION: This process of producing silica soot comprises the steps of providing a furnace, maintaining the furnace at a temperature higher than 1600 deg.C, introducing into the furnace a flame of oxygen-hydrocarbon or oxygen- hydrogen, introducing a high purity silicon compound into the flame, generating a high purity silica intermediate compound, retaining the silica intermediate compound there for a long period at a temperature higher than 1600 deg.C, and growing the silica intermediate compound into the silica soot with a high purity and a high density and solidifying the product at the same time before discharging from the furnace.
Patent JP-2002173259-A (JP)
Title: Film processing device and driving method thereof
Inventor: WATANABE KENJI
IPC: B65H23/18
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To always conduct processing treatment with respect to a web at high accuracy and easily cope with change of processing conditions. SOLUTION: A feeding part 16, a cutting part 18, a conveyance part 20, and a winding part 24 are driven and controlled by a first servomotor 90, a third servomotor 94, a forth servomotor 96, and a fifth servomotor 98, respectively. A controller 110 is provided for driving and controlling the cutting part 18 on the basis of movement of a reference roller 34 constituting the conveyance part 20.
Patent JP-2002179980-A (JP)
Title: Celluose based resin coating composition
Inventor: MARUYAMA TAKAYUKI
IPC: C09D5/00
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a coating composition which can absorb nitrogen oxides and sulfur oxides and shield injurious electro-magnetic waves and, in addition, solve the problem of refuse disposal at a stroke. SOLUTION: The coating composition is obtained by uniformly incorporating a powdered charcoal into a cellulose based resin coating composition and may comprise at least one additive to be selected from an iron powder and a powdered iron compound, and the powdered charcoal is preferably at least one kind to be selected from a rice bran charcoal, a coconut husk charcoal, a food leftover charcoal, a magnetic card charcoal, a charcoal, and a bamboo charcoal.