baber/WOPTO huggingface dataset:
Patent JP-2001348195-A (JP)
Title: Vehicle for high lift work
Inventor: OTA SHINICHI
IPC: B66F9/06
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle for high life work, easily installable, having a good working efficiency and not susceptible to obstacles. SOLUTION: The vehicle is equipped with a working floor 6 for an operator 20 offsettingly attached three sectioned booms 3, 4 and 5 derrickable with a base part attached to a vehicle body 1, against an axis 5c of the endmost boom 5.
Patent JP-2001351864-A (JP)
Title: Thin film vapor growth method and system
Inventor: TORIHASHI SHUJI
IPC: C23C16/44
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an improved thin-film vapor growth method and its system for forming a thin film with uniform film thickness all over and uniform electric characteristics like uniform resistivity. SOLUTION: A deposition reactive gas is fed from a plurality of gas feed openings 1 and 2 at a top of a cylindrical reactive furnace and caused to flow down through a rectifying plate 3 in the thin-film vapor growth system. The film formation reactive gas is put in contact with a wafer substrate (A) mounted on a rotary suscepter 4 provided at a lower part to form a thin film on the face of the substrate in vapor growth. In this case, a space formed by the inner top wall of the reactive furnace (B) and the rectifying plate 3 is divided into a plurality of concentric spaces with a central point of almost a center of the substrate. The gas feed openings 1 and 2 are provided according to these divided spaces, and the flow rate or concentration (8, 9) of the film formation reactive gas fed to one of spaces is changed and adjusted in feeding.
Patent JP-2001351378-A (JP)
Title: Dynamic semiconductor memory
Inventor: KODAMA NOBUTAKA
IPC: G11C11/401
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic semiconductor memory used as a data storage medium for matrix operation in which continuous access can be performed at a high speed for both directions of row and column and image processing. SOLUTION: Word lines and bit lines of two systems and a differential amplifier circuit are provided for each line of both directions of row and column constituted of memory cell array 101 arranged in a matrix form. At the time of continuous access for a column direction, after a valid data column is outputted to a differential amplifier circuit by a row selecting circuit 102, target data are selected from a data column existing in the differential amplifier circuit by a column selecting circuit 103, at the time of continuous access for a row direction, after a valid data column is outputted to a differential amplifier circuit by the column selecting circuit 103, target data are selected from a data column existing in the differential amplifier circuit by the row selecting circuit 102. Thereby, delivery and reception of data to/from the outside of the memory is performed.
Patent JP-2001353527-A (JP)
Title: Method and apparatus for detecting bending angle, method and apparatus for detecting material constant
Inventor: KOYAMA JUNICHI
IPC: B21D5/02
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To detect a precise work holding angle without damaging a work by measuring a bent shape of a section subjecting to bending deformation in a die and to detect a material constant. SOLUTION: In the case of detecting a bending angle of the bent work, a work external shape coordinate value on calculation is calculated from the die data and the work data stored in a memory beforehand, the bending press force detected by a press force detection means in bending and the ram stroke quantity detected by a ram position detection means (step S5-S11). From the deviation between the work external shape coordinate value on this calculation and the work external shape coordinate value measured at several places in a bending line direction by a work external shape measurement means, based on the angle between the work and a die shoulder part calculated when the deviation is minimized, a precise work holding angle is calculated (step S16, S17). The work holding angle is calculated without directly measuring the work, so the work is not damaged.
Patent JP-2001355769-A (JP)
Title: Pipe having insertion opening projection
Inventor: TOSHIMA TOSHIO
IPC: F16L21/00
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To reduce a work error at the time of connection of split parts along a peripheral direction in a pipe in which a projection ring is engaged with an outer surface of insertion opening of the pipe. SOLUTION: A projection ring 5 having peripheral split parts 6 is engaged with an outer surface of insertion opening 2 of a pipe 1. A pair of end portions 15A, 15B of the projection ring 5 at the split parts 6 is tightened by a tightening band 16 each other.
Patent JP-2001353157-A (JP)
Title: Body temperature management method and equipment, storage medium and body temperature management system
Inventor: SHIBUKAWA MASAE
IPC: G16H10/60
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a basal clinical thermometer capable of managing and analyzing body temperature through a network in order to acquire information difficult to obtain by a single clinical thermometer. SOLUTION: Data measured by the basal clinical thermometer 105 owned by a person to be measured are temporarily stored in a connection terminal 104. The stored data are ciphered and the ciphered data are transmitted from the connection terminal 104 to a server 101 through the network.
Patent JP-2001314500-A (JP)
Title: Coupler for hemodialysis and connecting method thereof
Inventor: KIM SUNG TAE
IPC: A61M1/14
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a coupler for hemodialysis and a connecting method thereof which solve the longstanding problem of the bacterial contamination caused by the use of a detachable coupler and a connection rod for hemodialysis and improve the operability and cost effectiveness. SOLUTION: The coupler for hemodialysis has in the lumen of the coupler a joining surface p which is shaped as such that a nozzle formed on a blood purifier can be closely fit in it, and is provided on one end surface with a smooth joining surface q which is axially vertical and can be closely joined with one end surface of another connection device with the same structure with the lumen exposed. Moreover on the periphery on one end of the coupler there is provided a flange which has a smooth joining surface the diameter of which is bigger than the peripheral diameter.
Patent JP-2002006133-A (JP)
Title: Polarizing element, polarizing plate, and liquid crystal display device employing the same
Inventor: YOSHIKAWA SENRI
IPC: G09F9/00
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a polarizing element and a polarizing plate having little dimensional fluctuation, and provide a liquid crystal display device having no color-missed space nor color unevenness using the polarizing element and the polarizing plate. SOLUTION: The polarizing element has a shrinkage factor defined as per unit width is not more than 4.0 N/cm in the heating condition of 80 deg.C and 30 minutes.
Patent JP-2001025752-A (JP)
Title: Production of sulfur-solidified formed body
Inventor: IGARI YOSHIMASA
IPC: B09B3/00
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of industrially producing a solidified formed body constant in performance such as strength and in quality and hardly causing the elution of harmful heavy metal species by melting/solidifying steelmaking slag, steelmaking dust, etc., with sulfur. SOLUTION: In the production method of the sulfur solidified formed body obtained by keeping a moisture content of a starting material such as steelmaking slag and steelmaking dust in <=3 wt.%, heating and kneading the starting material with melted sulfur at 119-159 deg.C at kneaders 9, 10 and 11 to prepare fluid kneaded material by penetrating liq. sulfur into the void of the solid starting material, then forming the kneaded material into a prescribed shape, the moisture content is kept in <=3 wt.% to the total amount at the time before co-melting of the starting material and the liq. sulfur at the time of mixing and melting.
Patent JP-2002005551-A (JP)
Title: Cold-roll box and cool-storage body
Inventor: SASAO TAKUHIRO
IPC: F25D3/00
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a cold-storage box and a cool-storage body, which can maintain uniform temperature in the cold roll box efficiently and in a good workability. SOLUTION: The cold-roll box comprises a cold-roll box main body 11 having an article-holding part 13 in the inside, and a cool-storage body 30 placed in the article-holding part 13. In the box main body, a shelf-supporting part 16 is formed on the internal surface 15a of the side 15 opposite to the part 13. An article shelf 20 composed of a base board and a guide 25 for holding the cool-storage body is supported by the edge of the base 21 in the shelf-supporting part 16. A cool-storage body is erected between the side of a guide for holding the cool-storage body and the article-holding part. A cool-storage medium is held in a flat hollow container for the cool-storage body.
Patent JP-2002002730-A (JP)
Title: Storage bag
Inventor: IIZUMI KENICHI
IPC: B65D33/18
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a storage bag which is free from any sense of incongruity in appearance when an opening is closed by a returning operation of a flap, and free from any elimination based on the judgment as a defective product only for the reason of the positional deviation of the flap in the stage of inspecting the product. SOLUTION: This storage bag 1 formed of a transparent or translucent sheet as a raw material comprises a bag body 2 with three sides of two laminated sheets closed, and the flap 3 for closing an opening part 24 of the bag body 24 in an opening/closing manner, and an adhesive layer 4 is formed on either the flap 3 or a facing surface of the bag body 1.
Patent JP-2002003194-A (JP)
Title: Battery forward drawing-out device
Inventor: HASHIMOTO KAZUYA
IPC: B66F9/10
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a battery forward drawing-out device allowing omission of a battery tray in a reach type battery forklift truck. SOLUTION: This battery forward drawing-out device provided in the reach type battery forklift truck draws out a battery housed in a battery housing part provided in a vehicle body, forward. In the battery forward drawing-out device, the lower face of a bottom plate 11a of a battery case 11 is provide with an engagement pin 15 engageable with and disengageable from a draying- out member provided in a mast moving back and forth along a reach leg. The engagement pin 15 is projectingly provided on the lower face of a bar 17 slidably installed to the bottom plate 11a through a slide guide 16, and can be changed over between an engageable position and a disengageable position to the drawing-out member 7 by a sideways shift of the bar 17.
Patent JP-2001328618-A (JP)
Title: Packaging case and its assembling method and packaging sheet
Inventor: AOKI YUSAKU
IPC: B65D5/46
Filed: 2000-05-20
Abstract: PROBLEM TO BE SOLVED: To create the purchase desire for demanders and contribute to the expansion of demand by demonstrating the fashion style properties and the like while keeping the carrying convenience and enhance the added value of the various kinds of packaging products by a new, unique packaging case. SOLUTION: The packaging case is formed by a constitution in which a chevron flaps with its main body formed into an almost triangle cylindrical shape and protruded from the end edges of both side sections, and a bottom section is folded inside the main body on a polygonal line formed into an arc shape on the base of the chevron flaps and the cylindrical end of the main body section is closed. Also a packaging sheet is provided with the main body constituting the peripheral wall section of the packaging case, the chevron flaps provided continuously into a chevron shape on the end edge of the main body and a polygonal line formed on the base ends of the chevron flaps formed into an arc shape on the base ends of the chevron flaps formed into an arc shape on the side of the main body section.
Patent JP-2001295045-A (JP)
Title: Cvd facility having function of removing natural oxide film, and thin film deposition method utilizing cvd facility
Inventor: YAN CHANJIPPU
IPC: H01L21/205
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a CVD facility having a plasma etching device capable of removing a naturally deposited oxide film inevitably generated in transferring a semiconductor wafer substrate to a thin film deposition step, and a thin film deposition method utilizing the CVD facility. SOLUTION: The plasma etching facility to remove the naturally deposited oxide film on a wafer is provided in a chamber of the CVD facility. When this CVD facility is applied to the semiconductor thin film deposition process, the performance of a semiconductor element can be improved. A manufacturing step can be shortened by omitting a cleaning step before starting the deposition of the thin film.
Patent JP-2002001725-A (JP)
Title: Fiber rolled material for fiber-reinforced plastic, fiber- reinforced plastic, and its manufacturing method
Inventor: TAKEMOTO HIDEHIRO
IPC: B29B11/16
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a fiber rolled material for a fiber-reinforced plastic capable of manufacturing the fiber-reinforced plastic in which a strength of a reinforcing fiber is sufficiently reflected with good productivity. SOLUTION: The reinforcing fiber bundle 11 for the fiber-reinforced plastic is formed in a rolled material state, and the bundle 11 is the fiber rolled material 10 for the fiber-reinforced plastic wound in a twisted state. In the case of drawing the bundle 11 from the material 10 for the fiber-reinforced plastic in a pulling type, when the bundle 11 is drawn in a direction in which the 'twist' previously given to the bundle 11 is eliminated, the 'twist' can be canceled, the bundle 11 in which the 'twist' is suppressed can be used for the fiber-reinforced plastic to obtain the fiber-reinforced plastic having excellent mechanical characteristics in which the strength of the reinforcing fiber is reflected.
Patent JP-2002014032-A (JP)
Title: Inspection method for synthetic quartz glass powder or silica gel
Inventor: SUGURO YOSHIO
IPC: G01N21/64
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method, in which a high-quality synthetic quartz glass powder suitable for manufacturing a crucible for semiconductor manufacturing or for the manufacture of a preform or the like for optical fiber or a silica gel, can be discriminated easily, without being accompanied with generation of bubbles in a molten molding operation. SOLUTION: In the inspection method for the synthetic quartz glass power, the glass powder is irradiated with ultraviolet light, and the number of particles which emit fluorescence is measured.
Patent JP-2002014535-A (JP)
Title: Developing roller and developing device
Inventor: TAKAGI MITSUHARU
IPC: C08K3/36
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a developing roller which is capable of obtaining good images and maintaining the good images over a long period of time and a developing device using such developing roller. SOLUTION: This developing roller is constituted by forming a semiconductive resin layer on the outer periphery of a metallic roller and carries a thin layer consisting of a nonmagnetic one-component developer on the front surface of this semiconductive resin layer and comes into contact in this state with a belt-like latent image holding member to supply the developer to the latent image holding member. The semiconductive resin layer of the developing roller contains a phenolic resin. This developing device is mounted with the developing roller described above.
Patent JP-2002018788-A (JP)
Title: Automatic cleaning device for bristle
Inventor: HASEGAWA JUNICHI
IPC: B08B3/02
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a practical automatic cleaning device for a bristle with a simple structure. SOLUTION: A sucking through hole 4 is used, water is injected from the opposite side of a pointed projection 3 by a shower means 12, a cutout layer 14 is put in a floated state, and then, can be scraped out and removed by a brush means 13.
Patent JP-2002011736-A (JP)
Title: Method for heat-treating film substrate
Inventor: FURUKAWA KEIICHI
IPC: G02F1/13
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for heat-treating a film substrate held by a holder. SOLUTION: The method for heat-treating the film substrate 54 includes a process (a) for preparing a holding fixture 50 having a picture frame-like frame 52 having a shape and a size corresponding to those of the film substrate 54 to hold the film substrate, a process (b) for directly or indirectly attaching at least a part (e.g.; four corners) in the vicinity of the end part of the film substrate 54 to the frame 52 of the holder 50 and a process (c) for passing the film substrate 54 held to the holding fixture 50 through a heating chamber. In the process (c), the film substrate 54 is fed to the heating chamber in an almost vertically erected state.  In one embodiment, the holding fixture 50 has projected parts 58 provided in the vicinity of four corners of the frame 52 and the process (b) includes a process for forming holes 60 corresponding to the projected parts 58 of the holding fixture 50 to the film substrate 54 and a process for holding the film substrate 54 to the holding fixture 50 through the holes 60.
Patent JP-2002023903-A (JP)
Title: Use interaction method, device for performing the same and storage medium storing program for performing the same
Inventor: AMAKASU TETSUO
IPC: G10L15/28
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a user interaction method, a device therefor and a storage medium storing program therefor, with which speaking of a user is guided to acceptable speaking concerning a user, with whom it is discriminated that the procedure of an interaction with an interactive processing part is not known. SOLUTION: Concerning the user interaction method, the device therefor and the storage medium storing the program therefor, this device is provided with an interactive processing part 7 having an audio input part 21 or text input part 22 as an input part 2, an instruction information storage part 4 storing instruction information showing the interactive procedure of the interactive processing part 7 by means of audio or audio and video for example, an instruction reproducing part 3 for reproducing the instruction information stored in the instruction information storage part 4 and a user identification part 1 for starting the instruction reproducing part 3 for a first-time user by discriminating whether the user is a first-time user or not.
Patent JP-2002030317-A (JP)
Title: Method for wet-spraying castable refractory onto blast furnace trough
Inventor: HARAOKA TAKASHI
IPC: F27D1/16
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for wet-spraying a repairing refractory onto a blast furnace trough so as to hardly cause spalling when the blast furnace is operated. SOLUTION: In the method for wet-spraying the castable refractory onto the blast furnace trough, the kneaded castable refractory is forcibly fed by a pump, and powdery, slurry or aqueous quick setting agent, or aggregation agent is mixed into the castable refractory by a nozzle at the top end part, and the repairing portion of slag line to be repaired is sprayed-repaired separately with a lower slag line material 3 and an upper slag line material 4 by using high-pressure air. The slag line material 4 is sprayed from the above so as to form a layer structure.
Patent JP-2001354897-A (JP)
Title: Thermoset coating composition, method for forming coated film by using the composition, and coated article obtained therefrom
Inventor: NAKAJIMA YOSHIO
IPC: B05D1/36
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a high-solid coating composition capable of forming a coated film excellent in weather resistance, scratch resistance and acid resistance, and having a high styrene concentration, and further to provide a method for coating the composition, and an article coated thereby. SOLUTION: This thermoset coating composition is characterized in that the composition contains (A) a hydroxy-containing copolymer solution containing a copolymer obtained by carrying out a radical polymerization reaction of monomers consisting of 35-70 wt.% styrene, 10-40 wt.% hydroxy-containing radically polymerizable unsaturated monomer, and 10-55 wt.% other radically polymerizable monomers as monomer components constituting the copolymer, by using a polymerization initiator of a dialkyl peroxide having 5-7C alkyl groups at both molecular terminals respectively in an organic solvent, and having 1,000-5,000 number average molecular weight and a molecular weight distribution having 1.5-3.0 ratio of Mw/Mn, (B) a curing agent having reactivity with the hydroxy group, and optionally (C)  polymer fine particles containing 35-70 wt.% styrene as a monomer component constituting the polymer fine particles. The coating method and a coated article are also included.
Patent JP-2002032448-A (JP)
Title: Rearrangement examination and performance system
Inventor: SHIBATA RYUSUKE
IPC: G06Q50/00
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To extract an item that a difference between a logically grasped stock quantity and an actual quantity affects in such a case when rearranging operation is processed by a computer, to cancel the arrangement, and to effectively perform new arrangement. SOLUTION: The influence of all subsequent shipment schedule items on delivery conditions is examined if a difference between logical held stock and actual stock quantities by individual articles or a difference in the quantity of a supplied article is actually generated, and then rearrangement is carried out.
Patent JP-2001158858-A (JP)
Title: Resin molded product
Inventor: OZU TATSUYA
IPC: C08K7/00
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To develop a resin molded product exhibiting entirely new design effects. SOLUTION: This resin molded product is molded by carrying out an injection molding of a polypropylene resin composition containing a glass flake pigment as a raw material.
Patent JP-2002042409-A (JP)
Title: Optical disk unit, method for calculating linear velocity on optical disk, and servo control method
Inventor: IWAKI YASUYUKI
IPC: G11B19/16
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk unit which calculates the linear velocity on a disk and also can perform optimum servo setting based on the calculated linear velocity. SOLUTION: The unit is provided with a calculating means (63) for calculating the linear velocity at the prescribed position for the optical disk, a selecting means (64) for storing a servo setting parameter table corresponding to the linear velocity and selecting a servo setting parameter corresponding to the calculated linear velocity from the servo setting parameter table and operating means (3 and 4) to be operated based on the selected servo setting parameter.
Patent JP-2002036046-A (JP)
Title: Slide surface device for machine tool
Inventor: YUZUHARA HIDEO
IPC: B23Q1/01
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To renew a worn portion of a slide surface easily without disassembling a machine. SOLUTION: A lower long plate 3 functioning as a slide surface of a bed 1 and an upper long plate 4 functioning as a slide surface of a movable body 2 are disposed between the bed 1 and the movable body 2. In a machine operation, a fixing mechanism 5 fixes a slide surface function portion 3a of the long plate 3 on the top of the bed 1, and a fixing mechanism 8 fixes a slide surface function portion 4a of the long plate 4 on the bottom of the movable body 2. When the slide surfaces wear down, winders 7 and 10 move the long plates 3 and 4 longitudinally to renew the slide surface function portions 3a and 4a.