baber/WOPTO huggingface dataset:
Patent JP-2002336792-A (JP)
Title: Slag sorter
Inventor: TAKAHASHI AKIRA
IPC: B07B1/42
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a slag sorter capable of accurately and efficiently sorting a large metal, a wire having a predetermined length or more, or the like. SOLUTION: Slag obtained by melting waste to cool the same is introduced into a rotator 2 through an introducing port 8. The peripheral wall in the side of the introducing port 8 of the rotator 2 is formed as a cylindrical part 12 having no meshes and the peripheral wall from the cylindrical part 12 to a discharge port 9 is set to a mesh part 13 having a large number of meshes 14a and 14b having a predetermined size, and a metal, or the like, larger than the mesh size of the mesh part 13 is moved through the cylindrical part 12 and further moved on meshes without being passed through the meshes of the next mesh part 13 to be discharged from the discharge port 9.  Wires, or the like, are moved in a state laid on the peripheral wall in the cylindrical part 12 and wires, or the like, longer than the meshes of the mesh part 13 are moved on meshes in the next mesh part 13 without being passed through the meshes in the laid state to be discharged from the discharge port 9 while slag smaller than the mesh size of the mesh part 13 is moved through the cylindrical part 12 to be passed through the meshes of the mesh part 13 to be recovered.
Patent JP-2002335708-A (JP)
Title: Traveling vehicle for working
Inventor: NOJIMA TATSUHIKO
IPC: A01B63/02
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To bring the operation of an attachment operation unit for operating attachments to be easy and enable to integrally arrange operation tools for the attachments and existing operation tools in installing the operation unit for operating the attachments in a traveling vehicle for working. SOLUTION: This traveling vehicle for working is equipped with a side panel 29 on one side of a driver's seat 26 and, in installing attachments such as a rotary working machine 2, a blade working machine 6 and the like and an attachment operation panel 30 to the traveling machine body 1, the attachment operation panel 30 is arranged between the aforesaid driver's seat 26 and the aforesaid side panel 29.
Patent JP-2002302470-A (JP)
Title: New quaternary ammonium salt and method for producing the same
Inventor: KOMA HIROKI
IPC: C07C211/63
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain an antibacterial agent exhibiting high antibacterial activity and a wide antibacterial spectrum and having a high safety to the human body. SOLUTION: The antibacterial agent is a bis-quaternary ammonium salt represented by formula (1) (wherein, R1 and R2 are each a 4-12C alkyl; R3 is a 1-2C alkyl; (k) is an integer of 0-4; X is an inorganic or an organic anion; (n) is a valence of the anionic group X and is 1 or 2; and (m) is 2 when (n) is 1 and is 1 when the (n) is 2). The method for producing the salt is also provided. The compound is especially useful as an antiseptic agent for eye drops.
Patent JP-2002345067-A (JP)
Title: Microspeaker and back sound processing method therefor
Inventor: ABE YOSHIYUKI
IPC: H04M1/03
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for processing a sonic wave generated on the back of a diaphragm, in a microspeaker to be used for portable equipment like a portable telephone for which audio output is required in such a manner that the sonic wave is not interfered with a sonic wave on the front of the diaphragm and the miniaturization of equipment is not disturbed. SOLUTION: The microspeaker is attached in the opening part of a spiral horn obtained by spirally molding a convergent tube composed of a metal or polymer materials of high rigidity. Thus, the sonic wave generated on the back of the diaphragm of the microspeaker is confined into the spiral horn and attenuated so that the interference with the sonic wave generated on the front of the diaphragm can be prevented.
Patent JP-2002344909-A (JP)
Title: Contents synchronous system, contents synchronous method, and contents synchronous program
Inventor: IDE YUKIKO
IPC: H04H60/04
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To allow a transmitter side to automatically execute temporal synchronization of main broadcast contents and data broadcast contents on the basis of the capacity of contents and a bandwidth of a broadcast program. SOLUTION: A contents information storage means 12 stores in advance data broadcast contents, a file name and size of the contents. An operator uses a program condition entry means 11 to enter the broadcast bandwidth, stores it to a program condition storage means 15, uses a providing time entry means 13 to enter a providing time of contents to be provided and a file name, and allows a providing information storage means 14 to store them together with a size of each contents stored in the contents information storage means 12. Then a time conversion means 16 started by the providing time entry means 13 calculates a transmission time of the contents on the basis of a formula of transmission time=providing time- (size of contents×8/broadcast bandwidth)+1} and allows a transmission time storage means 17 to store the result.
Patent JP-2002341601-A (JP)
Title: Electrophotographic liquid developer
Inventor: KATO EIICHI
IPC: G03G9/13
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a liquid developer excellent in dispersion stability, re- dispersing property and fixing property in an electrophotograving process system in which the process of developing and fixing is fast performed and a large-size master plate is used. SOLUTION: The electrophotograving process developer is prepared by dispersing dispersion resin particles (CSR) having a multilayered structure in a nonwater solvent having >=10<9> Ω.cm electric resistance and <=3.5 dielectric constant. The dispersion resin particles (CSR) are obtained by seed polymerization reaction of a dispersion liquid containing monomers (A) which are soluble with the nonwater solvent and become insoluble by polymerization, monofunctional macromonomers(MM) having substituents containing fluorine atoms and/or silicon atoms, a dispersion stabilizing resin (P) which is a polymer containing at least a specified component and is soluble with the nonwater solvent and seed particles (CR) having 0.05 to 1.0 μm average particle size.
Patent JP-2002351196-A (JP)
Title: Contact type electrifying device and electrophotography printing method using the same
Inventor: MITSUI NOBUYUKI
IPC: G03G15/02
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To keep the surface potential of a photoreceptor constant with a simple constitution. SOLUTION: The contact type electrifying device 2 is provided with the electrifying roller 21 as an electrifying member which comes into contact with the photoreceptor 20, and a power supply circuit 26 which applies a direct current constant voltage to the electrifying roller 21. The contact type electrifying device 2 is further provided with a resistor 24 at the side of the electrifying roller 21 of the power supply circuit 26, and a capacitor 25 which connects the resistor 24 and the electrifying roller 21 as well as the ground.
Patent JP-2002349069-A (JP)
Title: Tool for displaying fitting position of insert hardware
Inventor: NAGAHISA TETSUJI
IPC: E04G21/18
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a tool for displaying the fitting position of insert hardware, which makes it possible to display effectively and easily a number of the insert hardware fitting positions on a floor form after a bar arrangement in a construc tion site, where the fitting position of the insert hardware is patterned per room, like hospital rooms, guest rooms in a hotel, or apartment house. SOLUTION: The tool for displaying the fitting position of the insert hardware A is constituted as follows. Between a pair of bar members 1, a plurality of string members 2 of the same length are extended, wherein grommets 3 and rings 8 are fitted on the string members as marks a showing the fitting position of the insert hardware to the floor form B.
Patent JP-2002346089-A (JP)
Title: Game machine
Inventor: HIRATA HIROKI
IPC: A63F7/02
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing interest in a game. SOLUTION: Because a pattern connected to a pattern appearing in this round appears in the next round when a big hit is generated, pleasure in expecting a pattern kind appearing in the next round is generated. Because the interest pattern larger than a display area ZE of a pattern display device 21 can be displayed, amusement in viewing of the pattern is increased. Accordingly, the interest in the game is improved on the whole.
Patent JP-2002359624-A (JP)
Title: Random number generating method, communication system using the random number generating method, and slave station
Inventor: NARITA TAKESHI
IPC: H04B7/24
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a random number generating method that can generate a required random number with a simple configuration. SOLUTION: The random number generating method uses a random number memory table 27 which stores random numbers and numerals to derive the random numbers in cross-reference with each other to generate a random number. The random number generating method includes a 1st step of acquiring clock information (11 seconds) from a timer 23, a 2nd step of obtaining a numeral (2) to reference the random number memory table 27 from the expression of Y=int[(X+1)*10/60] based on the clock information (11 seconds) acquired in the 1st step, and a 3rd step of using the numeral (2) obtained in the 2nd step to extract a corresponding random number (5.2) from the memory table 27.
Patent JP-2002044983-A (JP)
Title: Drive control device for motor of washing machine, and the washing machine
Inventor: NAGAI KAZUNOBU
IPC: H02P6/10
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To make vibration and noise in operation small, while having the constitution of an agitator and a rotating tank are rotary-driven by a brushless motor of a direct drive system. SOLUTION: A washing machine is constituted of a rotating tank, which is capable of rotating inside an outer tank, an agitator which is provided inside the rotary tank capable of rotating, a brushless motor 20 which rotatingly drives the agitator or the agitator and the rotating tank, a Hall IC 31 which outputs a position sensor signal, by detecting the rotation position of the rotor of the brushless motor 20, a control means 67 which forms an approximately sinusoidal energizing signal according to the position sensor signal from the Hall IC 31, and a motor energizing means 58 which energizes the brushless motor 20 according to the energizing signal from the control means 67.
Patent JP-2002041099-A (JP)
Title: Method for expressing masked threshold level, reconstituting method and its system
Inventor: EDLER BERND ANDREAS
IPC: G10L19/02
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To realize a method for expressing a masked threshold level in a perception voice coder by the use of a linear spectrum frequency(LSF) relative to a linear prediction(LP) coefficient or other expression, and a device for the expression. SOLUTION: The present invention calculates the LP coefficient relative to the masked threshold level with the existing LPC analysis. In a certain example, the masked threshold level is possibly converted into the non-linear frequency scale which is suitable for the perception characteristics. The LP coefficient is converted into the linear spectrum frequency(LSF) or the like, and quantized for transmission. In another example, the masked threshold level is transmitted only when said masked threshold level is considerably different from the just-prior masked threshold level. The masked threshold level becomes closely resemble among each of the masked threshold levels with the method of interpolation. The present invention determines which masked threshold level is transmitted based on the serial change in masked threshold level but not the short-term change in spectrum.
Patent JP-2002357983-A (JP)
Title: Lubricant supply device and image forming device using it
Inventor: MISHINA KENICHI
IPC: G03G5/147
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant supply device by which lubricant is sufficiently supplied without causing the increase of a cost due to the increases of the mounting space of a member to supply the lubricant and the number of parts and an image forming device using it. SOLUTION: The lubricant supply device to supply the surface of a photoreceptor with the lubricant is provided with a blade-shaped member on whose rubber-like elastic member the lubricant is inclined and dispersed so as to make the lubricant exist in a large quantity on one surface side, and supplies the surface of a photoreceptive drum with the lubricant by bringing the surface of the blade-shaped member on which the lubricant exists in large quantity into press-contact with the surface of the photoreceptor.
Patent JP-2002356879-A (JP)
Title: Work machine
Inventor: FUJITA KOHEI
IPC: E02F9/18
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a work machine capable of improving the stability during the work with a relatively simple configuration. SOLUTION: A machine body 11 of the hydraulic back hoe is equipped with a lower traveling body 12 and an upper slewing body 13 rotatable relative to the lower traveling body 12. The upper slewing body 13 of the machine body 11 is provided with a front work machine 15 mainly for excavation work together with a cab 14, and a counterweight 16 is located at the opposite side of these. A stability improving device 17 is provided inside the lower traveling body 12 or the upper slewing body 13 of the machine body 11. This stability improving device 17 journals a rotor 19 in a freely rotating manner in vertical direction by a shaft 18 fixed and arranged to the machine body 11 thereby creating a moment in a direction reversing the machine body resisting to the slant of the machine body 11 by rotating and driving the rotor 19 with a motor.
Patent JP-2002369070-A (JP)
Title: Operation controller for digital still camera
Inventor: SATO KOICHI
IPC: H04N5/225
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To set an interval time by a simple operation, and to easily execute its subtle adjustment. SOLUTION: When a frame feed button is depressed (a step 103), a picture is displayed at a liquid crystal panel 46 (a step 104). A timer T1 is set so as to be 0 (a step 107), and measurement by the timer T1 is started (a step 108). Then, the step is returned to the step 103, and when the frame feed button is depressed (the step 103), a picture in the next frame of the picture displayed according to the execution of the previous step 104 is displayed at the liquid crystal panel 46 (a step 105). Then, the measuring by the timer T1 is stopped (a step 105). Thus, a time passing since the start of the measuring by the timer T1 according to the execution of the step 108 is stored in the timer T1. The value of the timer T1 is replaced with an interval time setting parameter Ti (a step 106).  Then, the interval photographing or an interval reproducing operation is executed by using the interval time setting parameter Ti.
Patent JP-2002368788-A (JP)
Title: Method and system for interconnecting path control domain
Inventor: MATSUSHIMA SATOSHI
IPC: H04L12/715
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for interconnecting AS(Autonomous Systems) via an IXP(Internet eXchange Point) provided with expandability independently of a 2nd layer with less cost in the AS. SOLUTION: The method for interconnecting the AS via the IXP 10 with an interface by an IP layer formed thereto, includes a step for connecting the two AS12-1, 12-2 desiring mutual communication to the IXP 10 to allow the AS12-1 12-2 to exchange path information as an IP layer policy, a step for generating an MPLS(Multi-Protocol Label Switching) label having information denoting the IP layer policy including at least a routing policy in the AS12-1 being a sender to add the label to a packet to the transmitted, a step for extracting the label from the packet at the IXP 10 to analyze the IP layer policy indicated in the label and identifying a transfer destination of the packet according to the IP layer policy, and a step for transferring the packet to the AS12-2 being the transfer destination.
Patent JP-2002364685-A (JP)
Title: Positioning structure of multiple plate materials
Inventor: ISOYA TATSUHIRO
IPC: B21D39/03
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To prevent the positional displacement of a plurality of plate materials such as shims installed overlappingly on the rear surface of a brake pad by using a simple technology. SOLUTION: A plurality of cut and bent parts 68 and 70 formed by cutting and bending up by a press in such an overlapped state that are fitted closely to each other beforehand are provided on two sheets of shims 42 and 44 installed on the rear plates 40 of the brake pads 34 and 36, and the shims 42 and 44 on the cut and bent parts 68 and 70 are engaged with each other and the cut and bent parts 68 and 70 are engaged with cut portions. Thus, the pads are prevented from being positionally displaced, become hard to be separated from each other and arrested integrally each other, and handling up to an assembly and assembly operation are facilitated. The positional displacement of the shims 42 at the time of braking of the disk brake is also prevented.
Patent JP-2002360552-A (JP)
Title: Abnormal shadow detector
Inventor: TAKEO HIDEYA
IPC: G06T1/00
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To reduce degradation of detecting precision caused by the influence of the non-calcification shadow such as noise, etc., in the case of detecting the presence area of a minute calcified shadow on the basis of calcification candidate pictures including faint calcification. SOLUTION: A candidate point extraction means 10 extracts minute calcification candidate points in an original picture by using original picture data P inputted from a picture reader, etc. A cluster area setting means 20 sets circular areas of a prescribed size around each minute calcification point extracted by the means 10, counts the number of the candidate points included in each circular area to calculate a counted value, corrects the counted value on the basis of the dispersion of the sizes and the dispersion of the density of the minute calcification candidate point included in each circular area, extracts the circular areas the corrected counted value of which is not smaller than 5 as detection areas, and sets a continuous area formed by connecting at least one of these detection areas as a cluster area.
Patent JP-2002080298-A (JP)
Title: Method of growing semiconductor layer
Inventor: HOOPER STEWART EDWARD
IPC: C30B23/02
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of growing a gallium nitride film by MBE(molecular beam epitaxy) technique. SOLUTION: The gallium nitride thin film is grown by the process (a) wherein the CaN substrate (S) is heated to at least 850 deg.C in the growth chamber (10) to which gaseous ammonia supply is begun before substrate temperature reaches 800 deg.C, and the process (b) wherein the nitride semiconductor film is grown on the GaN substrate by the molecular beam epitaxy technique at a substrate temperature of at least 850 deg.C. Gaseous ammonia supply is continued during the growth of the film.
Patent JP-2002372833-A (JP)
Title: Developing device
Inventor: SAKAMI YUJI
IPC: G03G15/08
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of stably forming a halftone image free from thinning, void and roughness at its trailing edge. SOLUTION: In the developing devices A and A' provided with developer containers 16 and 16' in which developer 19 and 19' having toner and carrier is stored, and a plurality of developing sleeves (developer carriers) 11 and 11' carrying and feeding the developer 19 and 19' in the containers 16 and 16', the developer on the sleeve 11' arranged on the most downstream side in the rotating direction of a photoreceptor drum (image carrier) 1 out of the plurality of sleeves 11 and 11' comes into contact with the drum 1 in the midst of forming the image, and the developer on the other sleeve 11 does not come into contact with the drum 1 substantially because it has a gap between the uppermost layer of the developer and the drum 1 in the midst of forming the image.
Patent JP-2002372942-A (JP)
Title: Line driving circuit, electrooptical device and display device
Inventor: MORITA AKIRA
IPC: G02F1/1345
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a line driving circuit, an electrooptical device and a display device in which cost reduction by micronizing a process is efficiently conducted and development TAT of a display panel is effectively reduced. SOLUTION: A signal driver 30 which drives an LCD panel of a liquid crystal device for display includes an I/O circuit region 280 and has an input terminal group 282 to which an input signal group is inputted and an output terminal group 284 from which an output signal group is outputted. The I/O circuit region 280 includes a phase inversion circuit 286 which inverts the phases of the input signal group inputted through the group 282 and a level converting circuit (L/S) 288 which converts the low breakdown strength system voltages of the signal group phase-inverted by the circuit 286 to high breakdown strength voltage system voltages. Concerning the groups 282 and 284, they are arbitrarily selected from a plurality of terminal groups of the driver 30.
Patent JP-2002374327-A (JP)
Title: Mobile communication terminal with free-memory capacity detecting function of ic card
Inventor: AISAKA HIROSHI
IPC: H04W92/08
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication terminal which is to be used mounting an IC card and which has the function of detecting the idle memory capacity of the IC card. SOLUTION: The mobile communication terminal 20 detects the idle memory capacity of a memory for amounting application of the IC card to display the free memory capacity on the display part of the mobile communication terminal. Or the terminal 20 detects the free memory capacity of a memory for amounting application of the IC card to load the application 1 to the memory of the IC card, when the free memory capacity is larger than the capacity of the application to be loaded and to prohibit loading of the application, when the idle memory capacity is smaller than the capacity of the application to be loaded.
Patent JP-2003008990-A (JP)
Title: Auxiliary video effect generator, and video transmitter and video receiver
Inventor: TEI BUNTO
IPC: H04H60/04
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary video effect generator that generates a related object whose position is decided by the position of a moving object in a broadcast video image and attaches the related object to a broadcast video image so as to enhance a video effect. SOLUTION: A moving object extract means 1 extracts a moving object included in a fixed camera video image IS on the basis of a fixed camera video image IS, a broadcast camera video image ID, and respective internal parameters of a fixed camera CS and a broadcast video camera CD. A related object position calculation means 2 detects a related object whose position depends on an extracted position of a moving object. Then a related object generating means 3 attaches the detected position of the related object onto the broadcast camera video image ID to enhance the video effect.