baber/WOPTO huggingface dataset:
Patent JP-2001321842-A (JP)
Title: Hydroforming, hydroforming method of the forming and vehicle member using hydroforming
Inventor: YAMANE MASATSUNE
IPC: B21D26/035
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a hydroformed product for improving the quality of a forming having an external section gradually and variously changing its outer diameter. SOLUTION: The hydroformed part is obtained by a method that a tube stock 18, which is roughly conical shape obtained by rolling a steel plate member 18a of roughly trapezoidal shape to trace an external shape change of a product, is subjected to hydroforming. Thus, in the case of the product 14 to have the external section changing gradually and variously its external diameter, the high quality product 14 with a tube expanding rate falling in a restricted range is obtained.
Patent JP-2001323438-A (JP)
Title: Fender
Inventor: IWASAKI KAZUTOSHI
IPC: B63B59/02
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a fender reclaiming vulcanized rubber derived from used tires or the like, having a cushioning function similar to that of a normal fender made solely of unvulcanized raw rubber. SOLUTION: The fender containing a rubber composition recycled as rubber material is obtained by vulcanizing and molding (1) a recycled rubber composition including crushed vulcanized rubber and vulcanizable rubber or (2) a recycled rubber composition including recycled vulcanizable rubber. The main rubber components of the recycled rubber composition are natural rubber or both natural rubber and synthetic rubber, with the crushed vulcanized rubber having a size of 5 mm or less and its content being 5 to 95 wt.%.
Patent JP-2001325098-A (JP)
Title: Method for preparing application program method for operating database, method for managing item object, method for controlling module operation and computer- readable recording medium recorded with program for realizing operation, management and control methods
Inventor: NAKAMURA NOBUHIRO
IPC: G06F3/0484
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing an application program, capable of more efficiently realizing making of program into component and reuse of the program. SOLUTION: This method for preparing an application program comprises a step 140 for preparing an item object for holding information necessary for the input of the items of a data base for each item and a step 142 for generating and outputting picture information for performing access to the data base, by referring to the information of the item object at the time of execution, and for preparing an application program for performing access to the data base, based on the data inputted via the image display using the image information.
Patent JP-2001325213-A (JP)
Title: Device for connecting pci bus to arcnet
Inventor: YOSHIDA KAZUHIRO
IPC: G06F13/36
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of connecting a PCI bus to an Arcnet at a low cost. SOLUTION: By a CPU 22, data to be transmitted are divided by 8 bits and turned to valid data and the data of 32 bits for which the invalid data of 24 bits are added to the valid data are transmitted through the PCI bus 28 to a PCI interface circuit 42. The PCI interface circuit 42 extends the valid period of the valid data so as to satisfy the timing specifications of an Arcnet controller 40 by extracting the valid data and continuously asserting DEVSEL# and TRDY# and transmits the valid data to the Arcnet controller 40.
Patent JP-2001324976-A (JP)
Title: Information display system
Inventor: NISHINO MASAAKI
IPC: G09G5/38
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an information display system capable of displaying information data such as news, advertisement on display devices without reducing the amount of information of picture data capable of being displayed in work areas of the display devices. SOLUTION: Since information data such as news, advertisement are composed in information adding areas of outsides of work areas of display devices 15, 16 displaying picture data from a personal computer without incurring information in the work areas in a picture composing device 13 and the composed data are converted into a synchronized frequency displayable on the display devices 15, 16 to be displayed, the information data are displayed on the devices without reducing the amount of information of the picture data capable of being displayed in the work areas. Moreover, since a picture composing processing which is performed in the personal computer in the past is made to be performed at the side of the information display system, the load of the personal computer can be reduced also.
Patent JP-2001332531-A (JP)
Title: Method of manufacturing for semiconductor device and its apparatus
Inventor: OGAWA KOICHI
IPC: G03F7/42
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To prevent dusts caused by etching by the reaction gas of the microwave transmission part of a reaction container from dropping and from being bonded on a semiconductor device in an ECR plasma ashing device. SOLUTION: The microwave transmission part 12 constituted of a quartz glass board is installed in the lower center of the reaction container 11. A metallic board 14 with hole is installed in the almost center in the reaction container 11. The semiconductor device 15 is arranged in the center where the hole of the metallic board with hole 14 is not installed. In the semiconductor device 15, photoresist is disposed on the substrate. The mixed gas of oxygen and carbon tetrafluoride is introduced into the reaction container 11 on the metallic board with hole 14 from a gas introduction part 13. A microwave is irradiated and the photoresist of the semiconductor device 15 is ashed.
Patent JP-2001331010-A (JP)
Title: Image forming device
Inventor: FUKUTOME SHOICHI
IPC: G03G21/14
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To easily and accurately measure the cyclical driving irregularity of an image forming means and to automatically adjust it. SOLUTION: When the diameter of a photoreceptor drum is defined as (d), a distance between the centers of respective black patterns |Ki, Ki+1| (i=1, 2,..., n, i+1=2, 3,..., n+1) is fluctuated in the cycle πd as shown by a characteristic curve Ac. Then, a distance between the centers of respective cyan patterns |Ci, Ci+1| (i=1, 2,..., n, i+1=2, 3,..., n+1) is fluctuated in the cycle πd as shown by a characteristic curve Bc. Assuming that the phase of the curve Bc is ahead of the curve Ac by a distance (a), the phase of the cyclical driving irregularity of the photoreceptor drum for cyan is ahead of that of the photoreceptor drum for black by an angle of (360×a/πd) degrees. IN such a case, the phase of the photoreceptor drum for cyan is delayed by such an angle. As a result, the slurring of cyan is eliminated.
Patent JP-2001335927-A (JP)
Title: Sputtering system
Inventor: NASHIMOTO KIYOSHI
IPC: H01L21/203
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering system effectively suppressing the generation of particles and keeping uniformity in film deposited on a substrate without any problem in the production, and in which, after exchanging the stick- preventive shields, film deposition is pre-formed where thin films are deposited on the stick-preventive shields. SOLUTION: After exchanging the stick-preventive shields 481, 482 and 483 and a target 41, the inside of a sputtering chamber 4 is exhausted by an exhaust system 46, thereafter, a dummy substrate 91 which has been retreated to a retreating chamber 40 in the sputtering chamber 4 is moved to the substrate holding face of a substrate holder 44 by a moving mechanism 40 for dummies, and the substrate holding face is covered. Then, a sputter power source 43 is activated to generate sputter discharge and to sputter the target 41. Then film deposition is preformed where thin films are thinly deposited on the surfaces of the sticking preventive shields 481, 482 and 483.
Patent JP-2001338470-A (JP)
Title: Device and method for information recording, recording medium with recorded information recording process program, device and method for optical disk recording, information recording system and optical disk recording system
Inventor: SUZUKI HARUYUKI
IPC: G11B27/034
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To restart a data recording even though the data recording to a recording medium is interrupted by power interruption and hardware reset and to reproduce the data on the medium in a perfect form. SOLUTION: When data having a prescribed unit length are distributed, rearranged and written onto a recording medium based on a prescribed rule, an end point detecting section 15 detects an end point position of the data recorded on the medium, a timing control section 18 determines the starting positions of the distribution and rearrangement on the medium based on the end point position, an encoder 17 conducts distribution and rearrangement of direct-read-after-write data from the starting position and writes the data immediately after the end point position of the medium.
Patent JP-2001337444-A (JP)
Title: Method for producing stencil mask
Inventor: SASAKI HIRONOBU
IPC: G03F1/20
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a stencil mask by which the deposition of foreign matter is prevented in a step for forming a pattern opening in a single-crystalline silicon wafer, particularly in a step for etching a middle silicon dioxide film and a high quality stencil mask is produced in a high yield. SOLUTION: In the method for producing a stencil mask using an SOI wafer obtained by sticking two single-crystalline silicon wafers to each other with a middle silicon dioxide film, a pattern opening is formed in at least one of the silicon wafers and then the middle silicon dioxide film is removed with an etching solution to which a surfactant having dispersing ability and surface tension lowering ability in the etching solution has been added by 0.005-0.5 wt.% based on the amount of the etching solution. A polyoxyethylene alkyl ether may be used as the surfactant.
Patent JP-2001335039-A (JP)
Title: Packaging bag capable of being hung down
Inventor: HARADA YUJI
IPC: B65D30/22
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a compact packaging bag capable of being hung down which can hold two or more kinds of liquid contents therein for display and sale together with a container such as a bottle. SOLUTION: Two or more of housing sections 13 for housing liquid contents therein are provided respectively through creases 12 at both ends of a holding part 11 in a structure capable of being hung down from the container 20.
Patent JP-2001336107-A (JP)
Title: Multiple layer type spread style surface treatment method
Inventor: ITO AKIRA
IPC: E01C7/35
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a multiple layer type spread style surface treatment method which has a sufficient durablility when a surface is exposed in highly severe conditions in such places as curves, intersections and sloping roads, and which builds an excecellently durable surface treatment layer with rare peeling of aggregates, and a pavement body having a surface treatment layer acquired from the method. SOLUTION: In the multiple type spread style surface treatment method, in which the surface treatment layer with multiple layers is built on a road surface by repeating a work, at least more than twice, to spread connecting materials on a road surface where aggregates are spread, the multiple type spread style surface treatment method, in which an asphalt emulsion is used as a connecting material, including a schedule to form a covering layer by spreading and painting a resin on a aggregate layer spread as the highest layer, and a pavement body having a surface treatment layer built by such the multiple type spread style surface treatment method, are provided to solve the subject.
Patent JP-2001337783-A (JP)
Title: Laser beam pointer and its operating method
Inventor: KANEYASU TADASHI
IPC: G06F3/038
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To allow to collectively conduct a pointing and mouse operations onto large screen in a presentation of a type explaining by projecting a display screen of a personal computer onto a large screen by using such devices as a projector. SOLUTION: A mouse button function and function which synchronizes coordinates of a place pointed by laser beam and of a mouse pointer are incorporated into a pointing device so as to allow collectively conducting a pointing and mouse operations which are originally performed separately.
Patent JP-2001341028-A (JP)
Title: Board segregating and dismantling device
Inventor: MIWA AKIHIRO
IPC: B09B5/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To reduce dismantling cost by perfectly performing segregation for recycling in regard to a moving type board segregating and dismantling device segregatedly disposing, for example, plaster boards (backing material) and rock wool sound absorbing material (facing) used as ceiling constituent materials. SOLUTION: A dismantling device 1 dismantling by cutting flat plate material comprising at least two layers of laminating materials laminated by an adhesive layer or flat plate material with a part peeled off has at least a cutter 8 separating a lower layer of the flat plate material.
Patent JP-2001342617-A (JP)
Title: Joint structure of net body unit member and jig for forming connecting member
Inventor: HAKOZAKI KOICHI
IPC: E02B3/08
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure of net unit members forming a gabion installed on a bank of a river or a slope of a made land and a forming jig of a connecting member capable of efficiently assembling the net unit members to each other in a short time, and connecting the connecting parts of the net unit members to each other so that the structure is steady without slipping-out of the connecting member itself. SOLUTION: Desired meshes M of the net unit members are connected by the connecting member 8 having a spiral winding fitting ring part 8b with one and half turns or more formed at one end or the middle part of a connecting support rod part 8a longer than an intersecting line I' in a mesh M of an arbitrary size by one metal filament material K. A spirally machined cylinder part 22 having a spiral guide groove part 21 in the inner periphery is connected intersecting an inlet cylinder part 20 for inserting a push rod 20A. Thus, the connecting member 8 is formed in a factory or a site by one metal filament material K to connect the net unit members to each other.
Patent JP-2001346161-A (JP)
Title: File system, medium and information aggregate
Inventor: YOSHIDA JIYUNJI
IPC: G11B27/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To allow a personal computer PC can access an AV unit such as a DV in a file form at similarly to that of a hard disk or the like. SOLUTION: Communication among a DV file system driver 403, a filter driver 402 and a DV driver 302 via a support application 401 allows the PC to access a DV 305 in a file form.
Patent JP-2001351253-A (JP)
Title: Mirror signal detecting method
Inventor: KURONUMA HIROSHI
IPC: G11B7/005
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting a mirror signal obtained from the part between a signal track and a signal track which are arranged on a disk. SOLUTION: This method is composed, so as to detect the bottom level of an RF signal obtained from an optical pickup and also to detect the mirror signal by the fact that this bottom level is higher than a reference value VS, and the reference value VS is set according to the equation VS= (VH-VL) ×constant K}+VL, when the maximum value of the bottom level is expressed as VH and the minimum value of the bottom level is expressed as VL.
Patent JP-2001348607-A (JP)
Title: Method for desulfurizing molten iron using closed type free board
Inventor: WASHISU SATOSHI
IPC: C21C1/02
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for desulfurizing molten iron by using a closed type free board for effectively performing the desulfurizing treatment of the molten iron. SOLUTION: In the treatment for performing the desulfurization of the molten iron by dipping the closed type free board into the molten iron in a molten iron ladle and blowing flux from the tip part of an injection lance nozzle dipped into the molten iron, the lateral cross sectional area of the inner surface of the dipped free board is secured to be >50% of the cross sectional area of the inner surface of the molten iron ladle to restrain the lowering of the desulfurizing efficiency caused by oxygen from the peripheral atmosphere. Further, the closed type free board for blowing a carrier gas from the nozzle is used under the condition satisfying the following formula (1) so that whole blown desulfurizing agent is floated up in the free board: 0.5A<=L<=0.9A...  (1), wherein L is the arrival distance of the carrier gas bubbles from the center of the injection lance, and A is the radius of the inner surface of the free board.
Patent JP-2001348631-A (JP)
Title: Method for reducing chromium-containing oxide
Inventor: KITAMURA SHINYA
IPC: C22B34/32
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an efficient and low-cost method for reducing chromium- containing oxide with gas to be generated reduced. SOLUTION: In this method for reducing chromium-containing oxide, a compact composed of an oxide and C, in which chromium oxide is contained by 5 to 60 mass% is irradiated with microwaves to heat the compact, and a part or the whole of the chromium oxide is reduced by the same treatment.
Patent JP-2001352380-A (JP)
Title: Mobile terminal
Inventor: MUKAI HIROSHI
IPC: H04W88/02
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a mobile telephone that can easily acquire a desired image without turning a main body section. SOLUTION: The mobile telephone 1 is provided with an image pickup section 20 that can be freely turned around axes directed in vertical and horizontal directions. The image pickup section 20 is turned in response to the operation of a joystick placed on a rear side of the main body section 10. Thus, a user can easily acquire a desired image without turning the main body section 10. Furthermore, the image pickup section 20 can be turned around an axis directed in a forward/backward direction by 90 degrees so that the user can also acquire an image in which the length in the vertical direction is replaced with the length in the horizontal direction.
Patent JP-2001017413-A (JP)
Title: Audition inspecting system using internet and storage medium having program
Inventor: RHO YUN SUNG
IPC: G06Q50/22
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To allow an audition inspection at home by sending sound volume for each of audible frequency band regions divided at multiple levels to an inspection subject for a certain period, calculating an average audition threshold by checking a response tag of the inspection subject, and notifying his/her level of hardness of hearing of the inspection subject. SOLUTION: A computer of an inspection subject is connected to an Internet provider, and a homepage providing an audition inspection is opened. An operator looks at a guide of the homepage, selects the execution of the audition inspection, then the environment of the computer is adjusted to the audition inspection according to the guide, and turns on a 'start' button. A peep at a frequency and an audition at predetermined levels selected in a sound file selecting portion, and a sound selecting portion is sent to the inspecting subject for a second, and the inspection subject recognizes click of 'enter'. An average audition threshold is calculated based on diagnosed result on the audition for each of audible frequency band regions, and his/her level of hardness of hearing is discriminated land notified to the inspection subject.
Patent JP-2001356922-A (JP)
Title: Executing method for business program and recording medium
Inventor: KOSHIBA KUNIHIRO
IPC: H04L12/54
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to execute a multitask processing when a business program is executed by an instruction through electronic mail. SOLUTION: An OS 4 is constituted so that when the electronic mail is accepted, a file for a certain virtual device is generated, the interpretation contents of the accepted electronic mail are stored and then, only a program regarding execution of a business started by the electronic program is executed by reading the interpretation contents of the file.
Patent JP-2001353445-A (JP)
Title: Catalytic reactor equipped with structure for promotion heat conduction
Inventor: TAKATANI YOSHIAKI
IPC: B01J35/06
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst reactor with good efficiency of heat transmission. SOLUTION: The space 18 in the reactor is filled with a promotion medium 20 for heat conduction having good thermal conductivity in a three dimensional structure, regular three dimensional mesh structure or irregular three dimensional mesh structure. Further, vacancies 22 of the promotion medium 20 for heat conduction are filled with catalyst particles 24.
Patent JP-2001355482-A (JP)
Title: Energy recovery device
Inventor: MIYAMOTO KATSUHIKO
IPC: B60L50/16
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To increase an energy recovery quantity and to make the deceleration of a vehicle appropriate when decelerating the vehicle. SOLUTION: In converting a part of kinetic energy of the vehicle into electric energy by the generating action of a motor-generator 12 to recover energy, an electronic control unit 31 for this energy recovery device adjusts the throttle opening of an electronically controlled throttle valve 23 onto the increase side to increase an air quantity supplied to an engine 11 and controls the generated quantity of power of the motor generator 12, that is, the recovered energy quantity, according to the detection output of an intake air quantity sensor 24 to offset the dispersion of an air quantity increased portion caused by the individual difference and secular change of the engine and throttle valve, thus making deceleration appropriate.
Patent JP-2001020593-A (JP)
Title: Hinge
Inventor: GRONBACH LINA
IPC: E05F1/12
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To simplify assembling of a hinge by providing a holding part on a casing part or a cover part, and suitably fixing the relative position of the casing part and the cover part by the holding part. SOLUTION: A regular-polygonal plastic-made holding part 18 is inserted in a punched hole 19 formed in a side wall of a casing part 1. The holding part 18 is provided with a serration engaging with a counter serration on the cover part 4. Thus, during assembling of a hinge, the relative position of a casing part 1 and a cover part 4 can be surely fixed suitably. After assembling, a cover 7 is moved to break teeth of the serration, so that it is not necessary to remove a holding device.