baber/WOPTO huggingface dataset:
Patent JP-2003008625-A (JP)
Title: Mobile ip agent equipment, mobile terminals, mobil communication system and mobile terminal registration system
Inventor: OKUMICHI TETSUYA
IPC: H04L12/70
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To make it unnecessary to transmit or receive a registration request message and a registration answer message in order to make registration process for mobile IP on a radio circuit between mobile terminals and a network. SOLUTION: A mobile terminal 106 transmits a position registration message including the home address information to a RNC(Radio Network Control Equipment) 104 when it makes position registration process for mobile communication. A mobile IP FA control measure 103 in a mobile IP agent equipment 101 of the RNC 104 notifies a registration request message of the mobile IP to a mobile IP FA measure 102 based on a position registration message including the home address information. The mobile IP FA measure 102 transmits the registration request message to the home agent and executes the registration process.
Patent JP-2003005227-A (JP)
Title: Picture display device and display driving method
Inventor: MACHIDA YOSHINORI
IPC: G09G3/20
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a picture display device and a display driving method capable of preventing aggregations of coloring particles from being generated and preventing them from adhering and cohering to gap members. SOLUTION: The picture display device 10 is comprised of a picture display medium 12, a voltage application device 14, and a control device 16. The picture display medium 12 is structured so as to fill black particles 22 and white particles 24 between a transparent substrate 18 and a backside substrate 20. The display substrate 18 has a lamination structure of a substrate 26, an electrode 28, and a surface coat layer 30, and the backside substrate 20 is constituted of a lamination of a substrate 32, an electrode 34, and a surface coat layer 36. The electrode 28 is connected with the voltage application device 14, and the voltage application means 14 is connected with the control device 16. The control device 16 controls the voltage application device 14 so that AC voltage of a frequency in the range of 20 Hz or higher and not higher than 20 kHz is applied to the electrode 28.
Patent JP-2003002370-A (JP)
Title: Auxiliary device for packaging
Inventor: TANAKA YOSHIHIKO
IPC: B65D81/113
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To enhance practicability as a primary packaging to scorner portions of a material to be packaged. SOLUTION: The auxiliary device for packaging is composed of a triangular cap body portion 1 fitted to a corner portion of a material A to be packaged with a plate shape, absorbing small irregularities Ac of the material A, and a disengagement-preventing structure 2 provided at positions on the body portion 1 opposing to one or both of the front surface and back surface of the material A and preventing the disengagement of the body portion 1, which is integrally formed and fitted on the material A, from the material A.
Patent JP-2003000172-A (JP)
Title: Method for cooling heated raw material and device for cooling the same
Inventor: TANAKA SAKAE
IPC: A23L7/10
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for cooling a heated raw material, by which even a steamed raw material especially having a large water content can efficiently be cooled and further by which the temperature of the raw material on the discharging port side can accurately be controlled, and to provide a device for cooling the same. SOLUTION: This cooling device for accumulating and transporting the heated raw material M on an air-permeable conveyer belt 13 and then cooling the heated raw material with ventilation air is characterized by disposing a pin crusher 12 as a dispersing means between a port 11 for charging the heated raw material M and the conveyer belt 13 and connecting blowers 21a, 21b, 21c, 21d as blowing means to wind tunnels 17a, 17b, 17c, 17d disposed below the conveyer belt 13.
Patent JP-2002055538-A (JP)
Title: Image forming device
Inventor: SAITO SATOSHI
IPC: G03G21/00
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent a photoreceptor drum from being excessively heated in an image forming device forming a toner image on a photoreceptor drum, carrying out primary transfer of this to an intermediate transfer body, heat melting the toner image on the intermediate transfer body by a heater and carrying out secondary transfer of the heat melted toner image on transfer paper that is fed between a press roll and the intermediate transfer body. SOLUTION: In the device, the surface temperature of the intermediate transfer body 102 is detected by a temperature sensor 123 and when the surface temperature of the intermediate transfer body 102 is detected to be more than a specified temperature by the temperature sensor 123, an image forming action is interrupted.
Patent JP-2003000714-A (JP)
Title: Air supply device for breathing
Inventor: TOGE SHINICHI
IPC: B01D53/22
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized lightweight air supply device for breathing reduced in power consumption when a positive pressure type artificial breathing aid and an oxygen concentration device are used together. SOLUTION: The air supply device for breathing is equipped with a positive pressure air generation means for generating positive pressure air for breathing, a breathing interface for supplying positive pressure air to a patient, a positive pressure air supplying means for connecting the positive pressure air generation means and the breathing interface and the oxygen concentration means for generating oxygen high in concentration. The oxygen concentration means uses the positive pressure air as raw material air to generate oxygen high in concentration.
Patent JP-2003004869-A (JP)
Title: Sheathing component for watch and portable watch having the same
Inventor: SATO MASAAKI
IPC: G04B45/00
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a sheathing component for a watch for enhancing high- grade feeling by producing a weightiness by raising its specific gravity without impairing easiness of molding a plastic, and to provide a portable watch having the same. SOLUTION: A case 2 as the sheathing component for the watch has a first sheath 2A made of an ABS resin, and a second sheath 2B made of a metal having a high specific gravity or a plastic having a high specific gravity. The specific gravity of the case 2 is set to 2.7 to 8.4 by setting a volumetric ratio of the first sheath 2A to the second sheath 2B or regulating the specific gravity of the second sheath 2B, and can be set to substantially the same as the specific gravity of the metal.
Patent JP-2003014851-A (JP)
Title: Photoelectric converter and radiation detector
Inventor: ISHII TAKAMASA
IPC: H01L31/09
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To introduce light efficiently to a photoelectric conversion element layer. SOLUTION: The photoelectric converter comprises an MIS type photoelectric conversion element P comprising an electrode 21, an insulation film 22, a semiconductor layer (a photoelectric conversion layer) 23, an ohmic contact layer or an electrode layer (n<+> ) 24, and a bias line 25 formed sequentially on an insulating substrate 12, a transistor (TFT) comprising a gate electrode 21', an insulation film 22', a semiconductor layer 23', an electrode layer 24', and a source-drain electrode 26 formed sequentially in the same layer structure as the MIS type photoelectric conversion element P, an anti-reflection film 31 of SiN, a moisture resistant protective layer 27 of SiN, a polyimide protective layer 28 for packaging, an adhesive layer 29, and a fluorescent layer 30 of GOS or CsI.
Patent JP-2002045939-A (JP)
Title: Lightweight wheel disk having wide braking space
Inventor: MARRON GUY
IPC: B21D53/26
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a wheel for a land-use vehicle equipped with an engine in which the weight of a wheel disk is reduced and a space available in the inside of the disk in increased. SOLUTION: This wheel generally comprises the wheel disk and a substantially cylindrical rim, and the wheel disk is obtained by implementing a plurality of forming operations on a disk-like steel plate of a predetermined thickness, and further comprises a substantially flat center part having a support part for centering and fixing the wheel on the hub of the vehicle axle, a substantially conical inwardly inclined part, and an inverted conical part forming a contour tip part indicating a large radius of curvature in cooperation with the inwardly inclined part. The inverted conical part is terminated by a folded edge for coupling the disk with the rim, and the folded edge is formed by rolling the steel plate so that the thickness of the base steel plate is maintained or reduced.
Patent JP-2003011374-A (JP)
Title: Electrostatic ink-jet head
Inventor: ARAI KIYOTAKA
IPC: B41J2/06
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic ink-jet head having a high leakage resistance, which can be produced easily. SOLUTION: A part of an anisotropic conductive film 18 jutting from a facing part 141 of a wiring conductor 14 in the electrode 13 longitudinal direction (the vertical direction in the figure) prevents leakage with respect to an electrode 13 adjacent to the electrode 13 to be connected with the wiring conductor 14 by forming an insulator between the wiring conductor 14 and the electrode 13 adjacent to the electrode 13 to be connected therewith.
Patent JP-2003017683-A (JP)
Title: Manufacturing method for semiconductor device and cvd raw material for the manufacture
Inventor: NAMATAME TOSHIHIDE
IPC: H01L29/78
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a semiconductor device in which impurities due to C and H in a gate insulation film are removed since bond dissociation is performed between a metal element and a ligand, and as a result the fixed electric charge of the gate insulation film is freed and leakage or the like is suppressed by turning the ligand of a CVD raw material to a cyclopentadienyl(Cp) dielectric having high coordination type anion, and the CVD raw material for the manufacture. SOLUTION: In the manufacturing method of the semiconductor device in which the gate insulation film is formed on a silicon single crystal substrate for the gate insulation film, an oxide layer is formed by an organic metal chemical vapor deposition method using a gaseous mixture having an oxidizing gas and an organic metal gas composed of the cyclopentadienyl complex of elements composed of one or more kinds of Ln (Ln is rare earth element).
Patent JP-2002259290-A (JP)
Title: Method for generating and updating homepage, cti server and web server used for the same, and homepage generation and update facsimile communication system
Inventor: ERI MASAHIRO
IPC: H04N1/00
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for homepage generation and update which enables anybody to easily generate a homepage at little cost without any knowledge of computers and the Internet, makes it easy to input and send reply mail, makes a distribution destination clear, and causes no publication miss. SOLUTION: The homepage generating and updating method is characterized by that an input screen for reply mail is displayed in a browser by writing a reply icon or reply function character string to a specified layout block and selecting the reply icon or reply function character string displayed actively in the browser and the reply mail is sent back by making a reply means for sending the reply mail addressed to facsimile machine from the input screen function.
Patent JP-2003018116-A (JP)
Title: Frequency-offset detecting circuit and demodulator
Inventor: YAMAGATA HIROSHI
IPC: H04J11/00
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a frequency-offset detecting circuit where detection of frequency at an optimum position is enabled and frequency detecting precision can be improved, and to provide a demodulator using the circuit. SOLUTION: The frequency offset detecting circuit is provided with an autocorrelation calculation part 108, which performs autocorrelation calculation on the basis of an output signal S106 of a receiving signal processing part 106 and its delay signal, a cross-correlation calculation part 109, which takes correlation between a data row of the output signal S106 of the reception signal processing part 106 and sequentially shifted data rows, and a control part 110. In the control part, an autocorrelation power ACP is obtained by squaring the real part and the imaginary part of autocorrelation result and is compared with a previously set threshold Vth.  A window having a prescribed width is set at a position (time), where possibility exists that an optimum position of frequency offset detection is reache, when the autocorrelation power ACP exceeds the threshold Vth, the peak value of cross-correlation result is detected in the window, and error-detecting frequency Δf at a peak position is selected and outputted, to the received signal processing part 106.
Patent JP-2003012792-A (JP)
Title: Method and installation for producing polycarbonate
Inventor: ITO EIJI
IPC: C08G64/30
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and an installation for producing a polycarbonate that can stably produce the polycarbonate of high quality for a long period of time as the installation is prevented from being contaminated, and provide a method and an installation that can simplify a vacuum generator and a by- product collector in the polycarbonate production with economical advantage. SOLUTION: In the production of the polycarbonate in which a dihydroxy compound and a carbonic diester are subjected to a transesterification reaction in the presence or absence of a catalyst, the vapor of substances mainly comprising a monohydroxy compound and/or a carbonic diester is fed between one or more reactors for the transesterification reaction and an exhauster for sucking out the gas in the reactors.
Patent JP-2002054061-A (JP)
Title: Warp knitting machine having at least one bar
Inventor: MISTA KRESIMIR
IPC: D04B27/26
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a warp knitting machine which can be operated by the force of an extremely small motor and is also suitable for a relatively high operation speed. SOLUTION: This warp knitting machine has at least one bar (1), such as a guide bar, which can be moved with a controllable motor (10) in both the directions. Pulling elements (4, 6) act on both the ends of the bar, and the pulling forces of the pulling elements are the same in the opposite directions each other. The pulling forces for the bar are balanced. Thereby, the motor (10) can move the bar (1) with a relatively small force in any of both the directions.
Patent JP-2003015598-A (JP)
Title: Module for drive of display panel
Inventor: YOSHIDA YASUMASA
IPC: G09G3/296
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To attain higher image quality and price-reduction by facilitating the adjustment of output timing of a module for drive of a display panel. SOLUTION: This module 1 for drive of a display panel applies a high voltage pulse to each electrode group arrayed into a matrix form, and excites an intersection part of an orthogonal electrode to perform display. A power part 2 for performing pulse driving of the each electrode group at high voltage and a control part 3 for transmitting a pulse for drive of each electrode to the power part 2 at prescribed timing are mounted on the same substrate. On the substrate, a propagation time adjustment circuit 4 for varying the transmission timing of the pulses for drive is mounted.  In this configuration, since the apply timing of high-voltage pulse can be adjusted with a module single body, the degree of difficulty of scattering adjustment is relieved drastically, and conventional parts selection and timing adjustment after device assembling can be eliminated, so that drastic man-hour reduction and cost reduction can be carried out.
Patent JP-2003009879-A (JP)
Title: Promoter sequence, ribosome-binding sequence, recombinant expression vector and method for producing protein
Inventor: MATSUSHITA ISAO
IPC: C12P21/02
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide promoter sequence exhibiting high transcription activity in a bacterium of the genus Thermus, a ribosome-binding sequence exhibiting high transcription activity in a bacterium of the genus Thermus and a recombinant expression vector, etc., capable of expressing a foreign gene at a high level in a bacterium of the genus Thermus. SOLUTION: This invention relates to (1) a promoter sequence containing GACTTC, (2) a ribosome-binding sequence containing TTTGGAGG, (3) a recombinant expression vector having the promoter sequence (1) derived from phage ϕIN93 containing a bacterium of the genus Thermus as a host, the ribosome-binding sequence (2) derived from phage ϕIN93 and a foreign gene which exists at a position under control of the promoter sequence and the ribosome-binding sequence in this order.
Patent JP-2003018140-A (JP)
Title: Transmitter
Inventor: KAWASAKI WATARU
IPC: H03L7/08
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a transmission apparatus having a versatility which automatically sets an optimum point at a high accuracy, for improving the reliability and the quality of the signal regeneration control. SOLUTION: A clock-timing extraction circuit 10 variably sets a frequency- dividing ratio, based on the transmission rate of an input signal, performs phase synchronization control, so that the phase difference between the input signal and an oscillation output is constant, and tracts a clock timing according to the transmission rate. A regeneration control circuit 20 sweeps voltage threshold level and the extracted clock phase one after the other with respect to the input signal, determines whether the levels of adjacent monitor points agree to automatically measure the least error occurrence recognizing point in an effective region of eye pattern, and takes this recognition point as the optimum point for executing the regeneration control.
Patent JP-2002163045-A (JP)
Title: Computer system, and method of controlling stand-by mode thereof
Inventor: LEE YONG-HOON
IPC: G06F1/32
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To stably conduct starting in resupply of an electric power source, even when the electric power source of a computer system under a stand-by mode condition is shut off by power failure or the like. SOLUTION: When an electric power source mode in the system switched to an S3 mode of an ACPI (S1), an S3 identifying flag is stored in a flag memory 13 (S3). An OS stores a data duing work in a memory 18, and transmits the S3 mode switching signal of the ACPI to a BIOS 10 (S5). When the power source is shut off, the stored S3 identifying flag is damaged. When the power source is impressed again, electric power source mode information in an electric power source controller 15 is detected (S10), and the S3 identifying flag is detected when the S3 mode (S11). When the S3 identifying flag exists, the OS wakes up a stand-by mode, and reads the data during the work before finish of the system from the memory 18, to be displayed on a monitor 30 (S21).  When no S3 identifying flag exists, switching from the S3 condition to an S3 condition is carried out to display a notifying message (S15), and a normal process proceeds through a POST stage.
Patent JP-2003030363-A (JP)
Title: Reservation system and radio terminal device
Inventor: TAMURA TOSHIYA
IPC: G06Q10/02
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a reservation system which allows both a reservation request side and a reservation reception side to save the trouble and costs, can smoothly confirm visitors, and has high security and a mobile radio terminal used for the system. SOLUTION: A user operates the mobile radio terminal 1 to registers a reservation on a reservation site server 2 through Internet communication and relates and registers a Bluetooth address and a password as information for identifying the user while making the reservation. Then the user before passing through an entrance gate 33 sends authentication data by operating the mobile radio terminal 1 and then a reservation confirming terminal 3 having received the data inquires of the reservation site server 2 whether the authentication data are right, so that the entrance gate 33 is opened and closed according to the inquiry result.
Patent JP-2003030174-A (JP)
Title: Dct matrix decomposition method and dct device
Inventor: TANAKA MASABUMI
IPC: H04N19/60
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a DCT matrix decomposition method and a DCT device for decomposing a one-dimensional DCT matrix so as to be able to perform DCT arithmetic by only addition and subtraction. SOLUTION: The method is provided with a first process for decomposing the N×N one-dimensional DCT matrix into a plurality of submatrixes and zero matrixes by using the symmetric property of a cosine function, a second process factorizing each submatrix so that each submatrix can be expressed by the product of an intermediate matrix including a cosine coefficient value in a matrix element and one or a plurality of first matrix with a value 1, -1 or 0 as a matrix element, and a third process for repeating factorizing of each intermediate matrix a required number of times so that each intermediate matrix can be expressed by the product of a plurality of second matrixes where the matrix element consists of a value 1, -1 or 0.
Patent JP-2003030247-A (JP)
Title: Cad system, method for preparing parts schematic diagram, method for accessing and displaying parts detail drawing and program
Inventor: INOUE SOICHI
IPC: G06F17/50
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To visually, ideally and easily confirm needed parts. SOLUTION: In a parts detail drawing accessing and displaying method, a message that urges data designation is displayed. When an operator designates an entire schematic diagram based on the message through an inputting means 11, a detail drawing and schematic diagram switch processing part 25 reads an entire schematic diagram stored in an entire schematic diagram configuration information storing part 31 to display the entire schematic diagram on a displaying means 12. If one parts schematic diagram is thereafter designated among parts schematic diagrams constituting the displayed entire schematic diagram, a parts detail drawing stored in a parts detail drawing information storing part 32 linked to the parts schematic diagram is accessed and displayed on the displaying means 12.
Patent JP-2003026259-A (JP)
Title: Liquid pouring-out valve and pouring-out container
Inventor: KASAI YOSHIKAZU
IPC: B65D47/24
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a less-expensive liquid pouring-out valve having a simple structure, showing an easy installing work and capable of easily preventing external atmosphere into a packaged container and packaged item once contacted with the surrounding atmosphere from being back flowed into the container. SOLUTION: This liquid pouring-out valve is constituted by a cylindrical member, a flap valve for opening or closing an upper end opening of the cylindrical member and a weight fixed to the flap valve. The cylindrical member and the flap valve are made of synthetic resin material. Both of them are connected by a thin film of synthetic resin material.