baber/WOPTO huggingface dataset:
Patent JP-2002057676-A (JP)
Title: Communication network design circuit, design method therefor, recording medium having control program recorded thereon and transmission medium
Inventor: SAITO HIROYUKI
IPC: H04L12/801
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a design circuit for supplying the traffic amount of data flowing in from an entrance node and the traffic amount of the data flowing out from an exit node and obtaining a path for service by which communication is arbitrarily possible within the range and a required link capacity. SOLUTION: An optimization reference preparation means 11 sets an objective function for minimizing link loads and a constraint expression for obtaining the link loads. A route selecting condition preparation means 12 prepares the constraint expression for selecting a route for housing the traffic of the data flowing in. An each user required link capacity calculating condition preparation means 13 prepares the constraint expression for calculating a link band required in each link for each traffic of the data coming in from the entrance node of each user. A link housing condition preparation means 14 prepares the constraint expression for not exceeding a link capacity limit in each link. An optimization means 15 solves mathematical programming problems prepared by the respective means and obtains the path for multi-spot communication service.
Patent JP-2001075359-A (JP)
Title: Method for process control to recovery processing unnecessary development in electrophotographic printer and device equipped with such process control
Inventor: GRACE T BURUUWINTON
IPC: G03G15/08
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To maintain a desired gradation reproduction curve by detecting characteristic showing toner response to plural input signals and adjusting a control parameter influencing the height of toner particle cloud in the case of deciding that the characteristic is out of an allowable level. SOLUTION: A TAC sensor 44 is an infrared reflectance type sensor, and measures mass (DMA) developed per unit area of a toner patch on a belt 32. An output signal from a sensor 44 is transmitted to a controller 40 as a feedback signal. A TAC or an OCD reads a control patch as a sensor, and a signal provided with the Characteristic showing the toner response of a printer realized as the patch is communicated by the controller 40. It is compared with a specified target value by the controller 40. When the compared result is out of the previously selected target, adjustment is performed according to algorithm.
Patent JP-2002057524-A (JP)
Title: Plane antenna device
Inventor: CHO KIN
IPC: H01Q9/04
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a plane antenna device for improving the compatibility the plane antenna device with an electric circuit and improving productivity by facilitating lamination. SOLUTION: A radiation element 4 is composed of a conductor board provided on the front face of a first dielectric board 2, a ground conductor board 1 is composed of a conductor board provided on the rear face of this first dielectric board, a second dielectric board 5 is provided in front of the first dielectric board 2, an unwanted radiation suppressing conductor board 11 is composed of a conductor board provided on the front face of this second dielectric board 5, and these first and second dielectric boards 2 and 5 are piled.
Patent JP-2002063892-A (JP)
Title: Nonaqueous secondary battery
Inventor: O SEIRYU
IPC: H01M10/0525
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To obtain a secondary battery of high energy density through the use of a negative electrode material manufactured from low-cost material, enabling manufacturing cost reduction and enabling doping of a large amount of lithium. SOLUTION: The nonaqueous secondary battery is provided with a positive electrode, a negative electrode, and nonaqueous electrolyte solution; (1) the positive electrode is made of a material which can electrochemically absorb and store as well as discharge lithium; (2) the negative electrode (a) is obtained by thermal reaction of a raw material with pitch as a main component; (b) has a hydrogen/carbon atomic ratio of 0.35 to 0.05, (c) being made of a material with polycyclic aromatic hydrocarbons with a specific surface area of 50 m2/g or lower by BET method which is pre-doped with lithium.
Patent JP-2002074866-A (JP)
Title: Track seek method for optical head of optical disk device
Inventor: SAI YOSHU
IPC: G11B7/085
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To overcome the friction of the mechanism of an optical disk device and the variation of torque of a motor, to realize the precision of track seek by the same rough adjustment as that in when attaching a speed sensor, and to significantly reduce the cost of a manufacturing process. SOLUTION: When seeking the track of a disk, the control voltage waveform of track seek is roughly adjusted on the basis of the amount and direction of the number of tracks for fine adjustment track seek. When the direction of fine adjustment track seek and the direction of track seek of the rough adjustment become identical and the number of tracks for fine adjustment track seek exceeds design allowance, a learning gap having one slowdown track is decreased. When the direction of fine adjustment track seek is opposed to the direction of track seek of rough adjustment and the number of tracks for fine adjustment track seek exceeds the design allowance, the learning gap having one slowdown tracks is increased.
Patent JP-2002061513-A (JP)
Title: Structure of cap body for reserve tank for radiator
Inventor: KATO MASAYA
IPC: F01P11/00
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To reliably reduce leakage of cooling water from a cap body and breather line through simple structure when the breather line 4 to the atmosphere is situated, in a manner to open to a ceiling surface 5 of the cap body, at the cap body 3 removably fitted in a water filler 2 at a reserve tank 1 for a radiator. SOLUTION: A skirt 9 having diameter enough to approach the inner peripheral surface of the water filler is situated on the ceiling surface 5 and meanwhile, an opening part 4a, positioned flush with the ceiling surface, of the breather line is positioned at a portion approaching the inner peripheral surface of the water filler. An inward recessed part 10 having an opening part positioned at the outside of the skirt is formed in the part, corresponding to the opening part of the breather line, of the skirt.
Patent JP-2002063868-A (JP)
Title: Fluorescent lamp and lighting device
Inventor: TSUCHIYA RYUJI
IPC: H01J65/00
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent lamp with little lowering of brightness, while lighting, and to provide a lighting device using the same. SOLUTION: A pair of electrode 2, 2 aimed at generating a discharge, preferably at least one of them is an outer electrode, are arranged inside a slender and translucent sealed container 1, inside of which a discharging media irradiating ultraviolet rays while discharging, preferably a discharging media of rare gas including at least xenon as a main component, is enclosed, and a fluorphor layer 4, including a florphor showing a peak of light-emission efficiency at the temperature higher than 25 deg.C as a main component, is formed inside the translucent sealed container 1. It is preferable to form an aperture 3 inside the container along longitudinal direction. Furthermore, it is preferable that the temperature showing the peak of light-emission efficiency lie within a range of 60-150 deg.C, and to keep a positive characteristics up to the temperature showing the peak of light-emission efficiency.
Patent JP-2002063882-A (JP)
Title: Cell holder
Inventor: NINOMIYA NOBUYUKI
IPC: H01M2/10
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a cell holder structure for a flat cell, which presents proper insertion of the flat cell and can prevent it from popping out or the contact points from separating from each other by firmly locking and holding it against outer vibrations or shocks. SOLUTION: A blocking projection 1h is formed, on the one hand for engaging with a top face of a cell 2 inserted and blocking it from breaking away, at one end of an opening 1d of a case 1 for the cell 2 to be inserted, and a cell holding part 3 is formed, on the other, having an elastic arm part 1g which is capable of elastic deformation turning toward a bottom plate side 1b as the cell 2 is inserted and pressing a peripheral face 2a of the cell 2 against direction of a peripheral wall 1c at the other end of the opening 1d of the case 1, opposing this blocking projection 1h.
Patent JP-2002068697-A (JP)
Title: High-lift work vehicle
Inventor: MIYAZAKI YOSHIHIRO
IPC: B66F9/20
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent a vehicle body from starting quickly at the high-lift work. SOLUTION: This high-lift work vehicle is provided with a revolving speed reducing action means operating to forcibly reduce the revolving speed of an engine mounted on an upper body to a prescribed revolving area when a boom is turned upward to the prescribed angle or above.
Patent JP-2002075874-A (JP)
Title: Manufacturing method of semiconductor device, and semiconductor-manufacturing device
Inventor: NAKAISO NAOHARU
IPC: H01L21/205
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device, and a semiconductor-manufacturing device for forming a B-doped Si film on a substrate with improved film thickness and uniform sheet resistance. SOLUTION: The manufacturing method is used to form the B-doped Si film on the substrate 17 using the thermal CVD method by supplying an SQ gas and a B2H6 gas into a reaction chamber 10 while the substrate 17 is supported by a holder-type boat 11. The semiconductor-manufacturing device comprises the reaction chamber 10, an SiH4 gas supply means 21 for supplying the SiH4 gas into the reaction chamber 10, a B2H6 gas supply means 22 for supplying the B2H6 gas into the reaction chamber 10, and a holder-type boat 11 for supporting a plurality of substrates in the reaction chamber 10.
Patent JP-2002068560-A (JP)
Title: Sheet discharge tray of transfer sheet in image forming device and image forming device
Inventor: TANIO KOJI
IPC: B65H31/22
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a sheet discharge tray and an image forming device capable of discharging a sheet from a surface only by installing the sheet discharge tray without forming a special carrying passage inside the device and without using an exclusive solenoid type switching block. SOLUTION: This sheet discharge tray is composed of an upright base board 1 having a sheet discharge opening 5 of a transfer sheet, a sheet discharge table 2 formed in a position on the lower side of the sheet discharge opening in one surface of the upright base board and first and second guide plates 3 and 4 mutually formed at an interval on the other surface of the upright base board, and is characterized in that the first guide plate 3 extends along the lower edge of the sheet discharge opening, the second guide plate 4 extends along the sheet edge more than the sheet discharge opening, and is formed longer than the first guide plate.
Patent JP-2002078008-A (JP)
Title: Wireless communication system and its method, and master unit used for it
Inventor: FUKUSHI MIKIO
IPC: H04W74/08
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a wireless communication system where a slave unit receiving a rejection message from a master unit can easily recognize which slave unit is in use and why the slave unit itself cannot be connected when the slave unit transmits a link channel setup request to the master unit while wireless 2-channel (64 kbps) communication is made between the master unit and other slave unit. SOLUTION: When a slave unit 3 sends a link channel assignment request to the master unit 1 while the master unit 1 makes communication with a slave unit 2 by using two wireless channels, the master unit 1 transmits the request reject message to the slave unit 3 to inform the slave unit 3 about a reject reason in the message by defining an extension number of the slave unit making communication with the master unit and its connection communication speed to the reason. The slave unit 3 displays the reject reason on a display section. Furthermore, when the master unit receives again the link channel assignment request from the slave unit 3, the master unit interrupts a 2nd wireless channel being one of the communication channels with the, slave unit 2, maintains 32 kbps communication with the slave unit 1 through the 1st wireless channel, and transmits link channel assignment by the 2nd wireless channel to the slave unit 3 so as to realize the 2nd wireless channel for 32 kbps communication.
Patent JP-2002075778-A (JP)
Title: Film for capacitor and film capacitor
Inventor: TSUTSUMIDA YUJI
IPC: C08J7/06
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a vapor-deposited film for a capacitor and a film capacitor, capable of reducing a deterioration of capacitor characteristics by a decomposition of a substance by preventing an infiltration of substances such as steam, air or the like from the uppermost layer of the film capacitor. SOLUTION: The vapor-deposited film for the capacitor comprises a nonconductive metal layer on one or both side surfaces of a base film used as a film wound on the uppermost layer of a film capacitor element, and an adhesive layer provided on one surface for stability at heat-treatment.
Patent JP-2002065424-A (JP)
Title: Goods display apparatus
Inventor: OSAKABE MASAMI
IPC: A47F7/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a goods display apparatus which facilitates installing, capable of promoting sales of goods and boosting business on the site. SOLUTION: A plurality of throughholes 2-1 to 2-9 are formed on a base plate 1. Supporting pieces for leaning 3-2 to 3-4 capable of freely assembling the folding are provided at the back of the base plate 1. Hooks 4-1 to 4-9 are fitted into the throughholes 2-1 to 2-9, respectively, and a stem portion 5 of each hook 4 projects forwardly from the base plate 1 to suspend bracelets 10 thereon for using the apparatus in a Pachinko game ball.
Patent JP-2002067979-A (JP)
Title: Impact absorbing steering column device
Inventor: SATO KENJI
IPC: B62D1/19
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an impact absorbing steering column device capable of absorbing impact in a secondary collision regardless of body weight or the like of a driver and improving the assembly or the like of a steering device. SOLUTION: In a variable ironing device 63, a collision energy absorbing means absorbing secondary collision energy and an energy absorbing amount adjusting means changing an absorbing amount of the secondary collision energy by the collision energy absorbing means are unitized. A lower end extended in a Z-shape from an upper distance bracket 25 to the vehicular front side is fixed to a base plate 65 welded to a column tube 23. An ECU 70 controlling the driving of the variable ironing device 63 is fixed to an upper face of the variable ironing device 63 by a screw or the like not shown in Fig.
Patent JP-2002068054-A (JP)
Title: Article storing device for motorcycle
Inventor: AOKI EIZO
IPC: B62K19/46
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To store a large quantity of large-sized articles in order without adversely affecting the function of a vehicle such as vehicle maneuvering stability. SOLUTION: A storage box 36 having an article port 35 opened upward is provided on the lower side of a seating seat 28. provided so as to be openable/closable. The article port 35 for the storage box 36 is formed to be wider than an outer peripheral edge of the seating seat 28. At a bottom plate of the seating seat 28, a cover member 39 for covering the article port 35 of the storage box 36 is provided.
Patent JP-2002072902-A (JP)
Title: Light emitting panel forming system
Inventor: SHIOTANI TOSHIO
IPC: G06F19/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting panel forming system which permits the simulation of a light emitting screen. SOLUTION: This light emitting panel forming system is composed of printers or cutting plotters 11, 12, a monitor 28 and a computer 13 having a computer program which has a function of displaying a design on the screen of the monitor 28, a function of displaying a light emitting region and the design so as to overlap to each other on the screen of the monitor 28 and displaying a virtual light emitting screen of the real light emitting panel, a function of forming the light emitting region on a light emitting substrate with the printer or the cutting plotter 11, a function of drawing out the design on a transparent sheet with the printer 12 and a function of writing an emission control data into a controller.
Patent JP-2001140056-A (JP)
Title: Method and system for film deposition by negative ion irradiation and multi-source evaporation
Inventor: KISHIMOTO NAOKI
IPC: G02F1/355
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To form, e.g. a functional film which is composed of multi-source elements and in which insulating materials are used as base materials of film by means of dynamic mixing treatment. SOLUTION: This film forming method is exerted by means of dynamic mixing treatment where the application of ion irradiation from an ion source to the surface of a sample substrate is carried out simultaneously with the evaporation of base materials of film onto the surface of the sample substrate in a vacuum vessel. The ions projected from the ion source are negative ions and the base materials of film are insulating materials, and a fine-particle- dispersed film in which fine particles are dispersed can be formed.
Patent JP-2002068757-A (JP)
Title: Method of producing glass molded product, apparatus of producing the same, and method of producing glass product
Inventor: MAEDA NOBUHIRO
IPC: C03B11/00
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To form a semiprocessed glass product effectively suppressing generation of shrink at the glass surface after pressed and hence having a reduced margin for scraping in the direct press-forming method. SOLUTION: The upper surface of a glass gob on the forming surface of a lower die is cooled and the temperature inside the glass gob is brought close to that of the periphery of the glass gob by suppression of heat radiation from the glass gob. Thereafter, the fused glass fed to the forming surface of the lower die is pressed. The pressing of the glass gob is carried out with viscosity of 3.5-10.65 poise. Since the upper surface of the glass is quenched before the pressing of the glass, heat of the glass is rapidly removed and the temperature difference between the inside and outside of the glass is made closer and thus the glass can be pressed with a relatively high and uniform viscosity. Hence, heat contracting amount of the glass can be reduced and the difference of heat contracting amount between the inside and outside of the glass can also be reduced.  Accordingly, generation of shrink on the surface of the glass is decreased.
Patent JP-2002070773-A (JP)
Title: Helical compressor
Inventor: FUJIWARA HISAYOSHI
IPC: F04C18/107
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a helical compressor of which a spiral groove and Oldham' s key are effectively allocated to a roller, the roller is made compact and reliability is improved. SOLUTION: A helical compressor 10 has a motor 12 inside a sealed case 11 and a helical blade type compression mechanism 13 which is driven by the motor 12. The compression mechanism 13 is equipped with a main bearing 20 and a sub bearing 21, meanwhile consists of a cylinder 23, the roller 24 which is eccentrically put in the cylinder 23 and a helical blade 25 put between the roller 24 and the cylinder 23. The roller 24 integrated to the compression mechanism 13 forms the spiral groove 28 surrounding a plate and key way 38 extended radically to roller end plate. A key way 38 makes the intake side edge part (starting edge) of the spiral groove zero degree and when the spiral groove is formed from zero degree to plus degree, it is formed at the position of necessary angle at minus side and the spiral groove 28 and key way 38 of the roller edge plate are effectively arranged.
Patent JP-2002071739-A (JP)
Title: Method for inspecting electrode pattern
Inventor: OKUMURA HIDEAKI
IPC: G09F9/00
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To reduce the number of inspection processes for electrode patterns at a substrate for taking a plurality of passive matrix liquid crystal panels therefrom. SOLUTION: For inspecting electrode patterns of the substrate 10, a pair of probes 72 separated by an interval approximately equal to an arrangement pitch of connection terminals 24 in an arrangement direction are brought into contact with a region of the connection terminals 24 at a region of a substrate 20 having the connection terminals 24 set to one side and display electrodes 22 set nearly orthogonal to the connection terminals 24.  A pair of probes 72 separated by an interval nearly equal to an arrangement pitch of display electrodes 32 or conduction material terminals 34 in an arrangement direction nearly equal to the direction of the connection terminals 24 are brought into contact with a region of the display electrodes 32, or the conduction terminals 34 at a region of a substrate 30 having the conduction material terminals 34 connected via a conduction material to the connection terminals 24. A conduction state between each pair of probes is measured by relatively moving the plurality of pairs of probes 72 to the substrate 10 in a direction nearly orthogonal to the connection terminals 24.
Patent JP-2002072311-A (JP)
Title: Camera
Inventor: AOKI TOSHIYUKI
IPC: G03B15/05
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To prevent a variation and a shortage from occurring in a light quantity emitted by a flashing part without losing a shutter chance by controlling a variation in a light quantity emitted by the flashing part. SOLUTION: The camera is provided with a flashing circuit 48 for making a flashing part flash, a control circuit 41 for controlling this flashing circuit 48, and a temperature detection circuit 46 for detecting the temperature of the flashing circuit 48, and the control circuit 41 controls a flashing time of the flashing part based on the temperature information of the flashing circuit 48.  Moreover, the camera is provided with a charging voltage detection circuit 482 for detecting a charging voltage of a main capacitor, and the control circuit 41 recharges the main capacitor C1 when the charging voltage detected by the charging voltage detection circuit 482 at the time of photographing is at a prescribed voltage or lower, and controls a flashing time of the flashing part based on the temperature information of the flashing circuit when the charging voltage is at the prescribe voltage or higher.
Patent JP-2002073303-A (JP)
Title: Print system on the multi-processing printer
Inventor: O KINTAN
IPC: G06F3/12
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To realize a high-speed print system which enables document page- basis parallel processing and parallel processing without load on each processor. SOLUTION: On a print system which is pertaining to a multi-processing printer which comprises a host device and a multi-processing printer which is equipped with multiple processors, the host device is characterized by a printer driver which has a page-basis split and parallel processing means that generates and processes page description language split into pages and responds to the parallel processing. And each processor develops and processes to the page description language assigned by the page order.