baber/WOPTO huggingface dataset:
Patent JP-2003083920-A (JP)
Title: Thermoanalyzer
Inventor: MIZUSAWA EIICHI
IPC: G01N25/20
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To reduce the bad influence on measured data of an atmospheric gas stream in a thermoanalyzer such as a differential thermoanalyzer, a thermogravimetric analyzer or the like which measures how the physical constant such as the weight, the specific heat or the like of a sample behaves with reference to a set measuring program. SOLUTION: In a measurement, a sample tray 1 on which a sample container containing a standard sample and the measurement sample is set is installed at a heating furnace 2, and it is fixed to the tip of a balance beam 4 protruding from an optical lever-type balance detector 3. A partition 7 which is circular or the like is installed on the upstream side of the atmospheric gas stream so that the gas stream does not hit the sample container directly. The measurement is performed in such a way that the heating furnace 2 and the detector 3 are made to adhere and that an atmospheric gas is flowing toward a vent hole 6 from an atmospheric gas inflow port 5.
Patent JP-2002157837-A (JP)
Title: Information recording medium and device/method for recording and reproducing information
Inventor: KIKUCHI SHINICHI
IPC: G11B27/00
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To facilitate editing work by making display in editing easy to understand. SOLUTION: The medium has a data area for recording an object and a management area for recording management information to be used for reproducing the object. In the management information, a cell showing the break of a object is defined, program chain information for making a program by connecting plurality of cells is defined and program chain information as the management information is defined as the management information. The describing area of this information includes a plurality of pieces of program chain information and an area for describing the respective pieces of program chain (PGCI) information. In addition, program information(PGI) area for describing program information and an area for describing text search point information (PRM-SRPN) are secured.
Patent JP-2003092591-A (JP)
Title: Packet processing processor and packet processor system
Inventor: ABIRU KENICHI
IPC: H04L12/70
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To flexibly describe the programming of packet processing by increasing the number of performable instructions, expanding an accessible packet range and facilitating branching processing in a packet processing processor 100 and a packet processing processor system for performing prescribed packet processing to an inputted packet in a packet repeater, etc. SOLUTION: A packet data holding part 70 successively receives a packet 201 from its head, a performing program holding part 20 holds a program describing the processing procedure of the packet 201, and a program performance control part 30 determines the length of the given packet 201 and the number of the instructions of programs to be performed based on the program to control the performance of the program. Further, the program performance control part 30 instructs an instruction acquiring timing and an instruction acquiring position to the program performing control part 30 of the packet processing processor in at least one of a former stage and latter stage.
Patent JP-2003088553-A (JP)
Title: Absorber and absorptive article using it
Inventor: TANIGUCHI TAKAYASU
IPC: A61F5/44
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an absorber excellent in diffusion of liquid and minimized in flowback quantity, and an absorptive article using it. SOLUTION: This absorber comprises a water absorptive resin in which the absorptive swelling pressure after 10 seconds from water absorption start is 10,000 Pa or less in a measurement of absorptive swelling pressure by use of physiological saline (0.9 wt.% sodium chloride aqueous solution) as test solution, and the absorptive swelling pressure after 300 seconds from water absorption start is 80,000 Pa or more, and a hydrophilic fiber. The water absorptive resin is subjected to surface crosslinking, and further preferably subjected to hydrophobic treatment. This absorber contains 30 wt.% or more and less than 100 wt.% of the water absorptive resin in relation to the total weight. The absorber is retained between a liquid permeable sheet and a liquid impermeable sheet to constitute the absorptive article.
Patent JP-2003091192-A (JP)
Title: Fixing device and image forming apparatus
Inventor: TAKENAKA YASUTA
IPC: G03G15/20
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To improve recording paper carrying performance by increasing the friction coefficient of the surface of a fixing roller within a range where toner does not adhere to the fixing roller. SOLUTION: In this fixing device, a sheet type pressure member 25 having the property of a leaf spring is made to abut on the fixing roller 20, and recording paper to which a toner image is transferred is pressured/heated when it is made to pass through space between the fixing roller 20 and the member 25, whereby the toner image is fixed on the recoding paper, and a surface coating layer incorporating material to enhance the friction coefficient, for example, material such as a glass fiber, graphite or bronze and having a water contact angle >=90 deg. is formed on the surface of the fixing roller 20.
Patent JP-2003088615-A (JP)
Title: Informing system for game house
Inventor: MIZUKAI KATSUMI
IPC: A63F7/02
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an informing system for a game house in which sound information, which is different for each game machine, can be output in an easy-to-hear mode for a player to catch according to the utilization conditions of each game machine. SOLUTION: Within a plurality of game machines 10 arranged in a game house, a second speaker portion 20 capable of outputting a home announcement and music from a broadcasting station 52 and a third speaker portion 21 in addition to a first speaker portion 19 for outputting an effect sound are placed. Thus, by an operation of a band changing switch 32 and an control group 31, control by a main substrate 41 and a hall manage computer 51 at the time of a big win state, an operation of a special use switch 33 or the like, each player in each game machine 10 can obtain different sound information.
Patent JP-2003102034-A (JP)
Title: Interface device
Inventor: SASAKI HAJIME
IPC: H04N101/00
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an interface device for digital signal transfer capable of decreasing the number of signal lines between an output circuit and a reception circuit. SOLUTION: The interface device 271 comprises an output circuit 28A1 for transferring image data SD and a reception circuit 28B1 . A parallel-to-serial conversion circuit 37 to the output circuit 28A1 converts image data PD into serial image data SD in 2-bit width synchronously with a clock BCLK (frequency: 54 MHz) from a bit clock generating circuit 35 and provides an output. Although a clock PCLK (destination: 13.5 MHz) from a pixel clock generating circuit 36 is transferred to the reception circuit 28B1 , the clock BCLK is not transferred to the reception circuit 28B1 . The reception circuit 28B1 regenerates the clock BCLK whose frequency is a multiple of four of that of the transferred clock PCLK and supplies the clock BCLK to a serial-to-parallel conversion circuit 41.
Patent JP-2003096130-A (JP)
Title: Purification method for vinyl polymer
Inventor: KITANO KENICHI
IPC: C08F6/08
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a purification method for a vinyl polymer for using the vinyl polymer as a component for a hydrosilylation-reactive composition. SOLUTION: By purifying a vinyl polymer produced by atom transfer radical polymerization by an adsorption treatment using both an acidic adsorbent and a basic adsorbent, the vinyl polymer can be economically and efficiently purified and a vinyl polymer for a hydrosilylation-reactive composition improved in hydrosilylation activity is provided. Activated clay and aluminum silicate are preferable as the acidic adsorbent. Active alumina and a hydrotalcite compound are preferable as the basic adsorbent. Preferably, the total amount of the acidic and basic adsorbents is 0.1-10 pts.wt. per 100 pts.wt. vinyl polymer.
Patent JP-2003099364-A (JP)
Title: Program and list server system thereof for automating distribution setting and distribution of message and mail magazine (electronic magazine), and so on by automatic preparation, automatic managing and automatic updating of client information, including electronic address on database server and making database linked in operation
Inventor: SHIMOKAWA YOSHIHIKO
IPC: G06F13/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a distribution server for a distribution system to distribute electronic mails to a plurality of persons receiving the distribution, by storing distribution setting data with operations using a simple interface. SOLUTION: The distribution server system which is accessed by a computer, a portable information terminal and user terminals comprises a distribution cooperating database for storing distribution setting data for each user, a program memory means for storing a program for performing distribution setting and a distribution system for distributing through electronic mails. The distribution setting data includes at least basic attributes of the persons receiving the distribution, freely-set items to be set according to needs, data of the persons receiving the distribution stored in relation to these, data of the body distributed and data on an attached file stored in relation to the data of the body according to the need.  A user makes an access to the distribution cooperating database from a user terminals, to start the program and sets/changes/deletes a part or the entire distribution setting data stored for each user.
Patent JP-2002147913-A (JP)
Title: Device for measuring temperature of vacuum cooling apparatus
Inventor: KAYAHARA TOSHIHIRO
IPC: F25D7/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To measure the temperature of to-be-cooled objects automatically stably by measuring the temperature of the objects indirectly without working for insertion of temperature sensor. SOLUTION: A cooling vessel 2 is provided for containing objects 1 to be cooled, an outside-air conducting line 5 is connected to the vessel 2, and a temperature detector 12 is provided in the water tank 11. Alternatively, the water tank 11 is provided in communication with the vessel 2 for containing objects 1, and the temperature detector 12 is provided in the tank 11. Further a heat exchanger 6 is provided in a vacuum suction line 4 in connection with the vessel 2. A cooling-water flowing line 6 is provided in the heat exchanger 6, and the outlet of the heat exchanger 6 in the line 16 is connected to the tank 11 with a makeup-water supply line 17.
Patent JP-2003100823-A (JP)
Title: Inspecting method using charged particle beam and inspecting system using it
Inventor: NISHIYAMA HIDETOSHI
IPC: G01R31/302
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an inspecting system and an inspecting method in which defects can be detected and kinds thereof can be discriminated and the distribution of electric resistance on all the surface of a base can be obtained in a defective inspection of a partly completed base such as a semiconductor device. SOLUTION: Charged particle beam 34 is applied to a semiconductor wafer 18 to electrify an inspecting area. The applying conditions of the charged particle beam are changed to measure charge voltage in order to recognize whether or not the charge voltage is equal to a desired value. After the desired charge voltage is obtained, a potential contrast image is obtained to calculate an electric resistance value from a signal of the image. Accordingly, the electric resistance or the dependence of electric resistance on voltage under the desired charge voltage of a micro part can be measured. The kinds of the defects can be discriminated. Consequently, the percent defective of the semiconductor device or other bases is reduced to improve productivity.  The reliability of the semiconductor device is improved, the development efficiency of new products is improved and a manufacture cost can be reduced.
Patent JP-2003101052-A (JP)
Title: Conductive light-reflecting film, forming method therefor and solar battery
Inventor: UNO MASAYOSHI
IPC: C23C14/06
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a conductive light-reflecting film on which proper texture structure is installed and light confinement effect is large, and to provide its forming method. SOLUTION: An Ag alloy layer containing Al in a range of 0.1-1.0 atm.%, or an Ag layer and an Ag alloy layer containing Al in a range of 0.1-1.0 atm.% are laminated on a substrate, and a reflection film is formed. As a result, a conductive light-reflecting film having scattering reflectivity in the long wavelength region is high is obtained. When the film is applied to a thin film solar battery such as and a-Si solar battery, short-circuiting current is increased due to light confinement effect, so that conversion efficiency is increased. Moreover, the Ag layer, the Ag alloy layer containing Al, and an oxide transparent electrode film can be laminated under the same temperature conditions.
Patent JP-2003094601-A (JP)
Title: Conductive bump formation method and production device therefor
Inventor: TAKAHASHI KUNINAO
IPC: B41F15/26
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a device improved for operation efficiency as well as assuring of transferring to a printing matter a conductive paste having high aspect ratio with the transfer quantity as much as possible. SOLUTION: For the device, the conductive paste discharge from a paste discharge hole of a printing plate is increased by pressure, and a gap is provided between a printing plate and the printing matter by forming a mechanism for fixing the printing matter in such a way as to fix the same to a drum, thereby interposing a heat-cutting means in this gap. The transfer quantity of the conductive paste gets more by synchronously driving the drum and the printing plate, and also the conductive bump having high aspect ratio is formed by heat-melting at higher position of a paste cylinder.
Patent JP-2003100754-A (JP)
Title: Method for manufacturing wiring pattern, method for manufacturing semiconductor memory device and the same
Inventor: KIMURA HIROSHI
IPC: H01L27/108
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a wiring pattern having a substantially identical wiring width by using a super resolution technology able to realize a fine pattern beyond the resolution of an exposure apparatus by combining process technologies without raising the resolution limit of the exposure apparatus. SOLUTION: A method for manufacturing a wiring pattern in which wiring layers having a substantially identical width are juxtaposed with substantially identical intervals, comprising a step for forming a chemical amplification resist layer on the wiring material layer and a mask forming process for forming a plurality of resist masks juxtaposed with substantially identical intervals and having a substantially identical width by patterning the chemical amplification resist layer, wherein the mask forming process further includes a process for forming sacrificial resist masks, which are juxtaposed to the resist mask with intervals substantially identical to those of the resist mask outside of the plurality of resist masks.
Patent JP-2003103778-A (JP)
Title: Ink-jet head and production method therefor
Inventor: KANEHARA SHIGERU
IPC: B41J2/16
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet head capable of preventing bubble generation by forming a communication hole between a pressuring liquid chamber and a nozzle by both dry etching and wet etching, and further providing an inclined part in a connection part between the pressuring liquid chamber and the communication hole, and also by providing an inclined part in the nozzle connecting surface of the communication hole, and to provide a production method therefor. SOLUTION: An inclined part with the cross-section of the pressuring liquid chamber enlarged toward the communication hole is provided in a connection part between a pressuring liquid chamber and a communication hole in a pressuring liquid chamber forming member comprising the ink-jet head.
Patent JP-2003109003-A (JP)
Title: Pattern matching method using pyramidal structure search, image detection circuit, image processing program and computer readable storage medium
Inventor: IKUSHIMA YASUHISA
IPC: G06F17/30
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To enable a user to freely set and change setting parameters for pattern matching. SOLUTION: An image detection circuit for performing pattern matching that uses pyramidal structure search is provided with an input image storing part 1 for inputting image data from an outside and holding the image data, a pattern image storing part 2 for storing a pattern image to be searched, an image processing part 3 connected to the input image storing part 1 and the pattern image storing part 2 and for reading respective image data and performing pattern matching, a controlling part 4 for operating a candidate for a setting parameter needed to perform pyramidal structure search with the image processing part 3, a displaying part 5 for displaying in a list a candidate group for setting parameters operated by the controlling part 4,  and an inputting part 6 capable of changing values of a setting parameter on the basis of the setting parameter candidate group displayed in the displaying part 5.
Patent JP-2003104849-A (JP)
Title: TESTOSTERONE-5alpha-REDUCTASE INHIBITOR
Inventor: ITO MITSUAKI
IPC: A61P43/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a testosterone-5α-reductase inhibitor containing an extract of Nostoc flagelliforme and a hair grower. SOLUTION: This testosterone-5α-reductase inhibitor comprises an extract of Nostoc flagelliforme. This hair grower comprises an extract of Nostoc flagelliforme. The Nostoc flagelliforme is a terrestrial alga of the genus Nostoc. Nostoc commune Vauch. var. flagelliforme, Nostoc commune Vauch., etc., may be cited as the Nostoc flagelliforme.
Patent JP-2003110208-A (JP)
Title: Substrate, mechanism for overlaying substrate, and method of overlaying substrate
Inventor: KOJIMA JUNICHI
IPC: H05K1/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To efficiently conduct position alignment for bonding two substrates in manufacturing a liquid-crystal display panel or the like. SOLUTION: On glass substrates 8U, 8D to be overlaid, two pairs of marks on each (8U1, 8U2, and 8D1, 8D2) are formed, wherein marks (8U1, 8U2) on one of the substrates are colored red. When the image patterns of marks (8U2, 8D2) consisting of one for each substrate are overlapped, the lamp is changed over to a red lamp 94b so that the colored (red) background display is obtained. Consequently, only the image patterns of the uncolored marks (8D1, 8D2) are exclusively recognized. By computing difference between the image patterns exclusively recognized and the image patterns in which the marks consisting of one for each substrate are overlapped, the image patterns of the colored side (8U1, 8U2) only are exclusively extracted. Since the mark positions of each substrate are separately extracted in this way, enhancement of the substrate bonding-work efficiency is realized.
Patent JP-2003111744-A (JP)
Title: Examination equipment using nuclear magnetic resonance and adjusting method for tilted magnetic field waveform
Inventor: ITAGAKI HIROYUKI
IPC: A61B5/055
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an examination equipment using nuclear magnetic resonance where image is improved. SOLUTION: After exciting nuclear magnetization in a prescribed area by successively applying a high-frequency magnetic field and tilted magnetic fields in first, second and third directions orthogonal to each other to an examination object or applying the high-frequency magnetic field and the tilted magnetic fields in the second or third direction to the examination object, the tilted magnetic field in the second or third direction having a tilted magnetic field waveform WS set in advance is applied and a magnetic resonance signal generated from the examination object is detected.  A tilted magnetic field waveform WR actually applied to a prescribed area by the tilted magnetic field in the second or third direction having the tilted magnetic field waveform WS is led out by arithmetic processing from a nuclear magnetic resonance signal detected in advance to obtain the output gain of a driving power source for the tilted magnetic field in the second or third direction which minimizes a difference ΔW between the tilted magnetic field waveform WS and the tilted magnetic field waveform WR. Then the led-out output gain is set to the driving power source. Consequently, waveform distortion in the tilted magnetic field is detected and removed and the quality of an MRI image is improved.
Patent JP-2003107051-A (JP)
Title: Fixed potential electrolytic gas sensor
Inventor: KATADOKORO ISAO
IPC: G01N27/416
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a fixed potential electrolytic gas sensor that has a sensor where a working electrode, a counter electrode, and a reference electrode are formed on the same plane, and prevents the part between the working electrode and the counter electrode from being short-circuited in a short time. SOLUTION: In a longitudinal section at the center of a base film 15 of a circular porous PTFE, a working electrode 12 is formed on a 100 nm thick Pt layer as a 1500 nm Au layer, and a counter electrode 14 and a reference electrode 13 are formed on both sides as a 100 nm Pt layer by sputtering. In this case, the working electrode 12 is separated from the counter electrode 14, an electrode arrangement is made where a section along the outer periphery of the inner wall in the sensor of the counter electrode 14 is removed as much as possible, and a creepage where Au flows out and is deposited is increased. Then, the potential in the working electrode 12 is constantly maintained, and the concentration in a specific constituent in gas to be detected is detected by the current between the counter electrode 14 and the working electrode 12.
Patent JP-2003114391-A (JP)
Title: Optical switch
Inventor: KOMOTO KATSUTOSHI
IPC: G02B26/08
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical switch which can suppress the deterioration of characteristics and can be made inexpensive and small-sized. SOLUTION: An input optical fiber 1 is arranged oppositely to the input end of a lens 2 and a plurality of output optical fibers 3 are arrayed at the output end of the lens 2. As the lens 2, a rod lens is used that is half as long as the optical path pitch in the lens 2, i.e., it has a length which is an integral multiple of 0.5 pitch. The lens 2 is arranged on a finely moving stage, so that the finely moving stage is moved to output the light to one selected output optical fiber among the plurality of output optical fibers 3 which are arrayed.