baber/WOPTO huggingface dataset:
Patent JP-2001198700-A (JP)
Title: Multi-columnar press, and multi-columnar press upright moving method
Inventor: HIROTA YUJI
IPC: B30B15/04
Filed: 2000-01-12
Abstract: PROBLEM TO BE SOLVED: To solve a problem that an intermediate upright impedes the change of a die and the die to form a large work cannot be taken in/taken out when the intermediate upright is provided to prevent the deformation of a bed or a crown by the forming load. SOLUTION: In a multi-columnar press in which a press body 1 comprises the bed 2, a plurality of the uprights 3, 3' erected at four corners of the bed 2 and between these corners, and the crown 4 placed on the uprights 3, 3', and the bed 2 and the crown 4 are tightened by tie rods 5, 5' inserted in each upright 3 via the uprights 3, 3' to integrate the bed 2, the uprights 3, 3', and the crown 4, and the intermediate upright 3' provided at the middle in the right-to-left direction or the longitudinal direction of the press body 1, and the tie rod 5' passed through the intermediate upright 3' are retracted to the position free from any interference with the delivery of a moving bolster by an upright evacuating means 12, the die 7 to form the large work can be taken in/taken out to enable the forming of the large work.
Patent JP-2001194967-A (JP)
Title: Exhaust unit for image forming device
Inventor: KIMURA YOSHIYUKI
IPC: G03G21/00
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To enhance the dust collecting performance, without increase in the power of an exhaust fan and enlarging noise. SOLUTION: The exhaust unit 70 connected with ducts 71, 72 is attached to the main body of an image forming device. The exhaust unit is equipped with an exhaust fan 74 mounted at the front end of a duct 77 to which the ducts 71, 72 are joined and which discharges air in the device main body, an ozone filter 75 for removing ozone in air to discharge on the upstream side position from the exhaust fan, and a dust collecting filter 76 for removing dust in the air to discharge moreover on the upstream side position from the ozone filter 75. A plurality of sheets of dust collecting filter are mounted so as to be attached and detached and increased and decreased, and the change of the mounting position is enabled. As for the dust collecting performance of the dust collecting filter, it is preferable to set one of the downstream side higher than one of the upstream side.  The driving speed of the exhaust fan 74 is preferable to be changeable.
Patent JP-2001107127-A (JP)
Title: System and method for minimizing carry-over of slag during production of steel
Inventor: STOFANAK JOHN A
IPC: G01J5/00
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To detect molten slag in taped stream between a steel producing vessel, such as a basic oxygen furnace(BOF) and a corresponding ladle. SOLUTION: An infrared (IR) imaging or a detecting device is used for picking up the image or photograph of the tapped stream between the BOF and the ladel, and for detecting transmission energy showing whether the molten steel and/or slag exists in the stream during a given time. A gray scale analysis is performed on the pixels obtained from the tapped stream to decide the number of the steel pixels and the number of the slag pixels in the stream during the given time. When the ratio or the percentage of the slag pixels exceeds a predetermined value or amount, an alarm system is operated and then, a converter is tilted upward by an operator to stop the tapping, or the converter is automatically tilted upward to stop the tapping.
Patent JP-2001203659-A (JP)
Title: Cid pattern generator
Inventor: HAMADA KOICHI
IPC: H04J3/00
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a CID pattern generator that can optionally set a byte length of a consecutive pattern and realize a high-speed output bit rate. SOLUTION: A pseudo random signal generating section 24 consists of a logical arithmetic circuit 25, a 1st latch shift circuit 26, a 2nd latch shift circuit 29, a synthesis circuit 32 and a control circuit 35. In the case that a length M of a '0s' or '1s' consecutive pattern inserted to a frame is not an integer multiple of an output byte width N, data in the 1st and 2nd latch shift circuits 26 and 29 are shifted to lower digits by excess bytes by utilizing a time while SOH data are outputted, and a synthesis circuit 32 inserts the excess consecutive pattern to a pseudo random signal at a head outputted in a succeeding frame and outputs the resulting frame.
Patent JP-2001200232-A (JP)
Title: Adhesive, adhesive film and semiconductor apparatus by use thereof
Inventor: HASEGAWA YUJI
IPC: C09J7/02
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor apparatus made using an adhesive and an adhesive film which have thermal resistance and moisture resistance necessary when actually equipping a semiconductor chip with large difference in a thermal expansion coefficient on a printed plugboard such as a glass epoxy substrate and a flexible substrate, especially have small deterioration and are excellent in reliability of moisture resistance when performing a test of moisture resistance under a severe condition such as PCT treatment. SOLUTION: An adhesive comprises 0.1-200 pts.wt. of (B) a thermosetting resin and 0-8,000 pts.wt. of (C) a filler to 100 pts.wt. of (A) a resin composition containing a copolymer obtained by reacting: (a) a tetracarboxylic acid dianhydride; (b) a diamine or a diisocyanate; and (c) a polyether compound. The adhesive film is formed from the above adhesive layer. A semiconductor apparatus is made using the above adhesive and adhesive film.
Patent JP-2001204383-A (JP)
Title: Magnesium nutrient to be formulated with milk product, and magnesium-enriched mild product
Inventor: MORIYA YOSHIYUKI
IPC: A23L1/304
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To obtain a magnesium nutrient to be formulated with a milk product, and a magnesium-enriched milk product because the production of a magnesium- enriched milk product having good flavor, and hardly causing coagulation and formation of sedimentation of a protein as a product is not achieved, although the milk product enriched with the magnesium becomes a more superior nutritive food if the mild product is enriched with the magnesium, because milk products are generally excellent sources of the supply of calcium. SOLUTION: This magnesium nutrient is obtained by reacting a magnesium source (e.g. magnesium carbonate and dolomite) with an organic acid (e.g. malic acid and citric acid), one or more kinds selected from the group consisting of gluconic acid, glucono-δ-lactone, sodium gluconate, potassium gluconate and calcium gluconate, and potassium citrate and/or sodium citrate in an aqueous medium. The magnesium-enriched milk product is produced by formulating the magnesium nutrient with a milk raw material.
Patent JP-2001204246-A (JP)
Title: Culture medium
Inventor: UCHIDA TETSUYA
IPC: A01G1/00
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To solve such problem that, in a method for treating the surface of peat-moss by immersing and stirring the peat-moss in an aqueous solution of a surfactant and bentonite, the peat-moss forms dumpling-shaped lumps during the stirring because of the water repelling properties of the peat-moss, and homogeneous mixing and suitable surface treatment have been impossible, and in this case, the culture medium prepared by the press-forming of the peat- moss can not pertinently absorb water to restore the peat-moss and is not suitable for seeding and raising seedlings for vegetables, waterfield rice, flowers or the like. SOLUTION: The invention described in Claim 1 is a culture medium prepared by mixing a vegetable fiber and a powdery surfactant followed by the press- forming, the invention described in Claim 2 is a culture medium prepared by mixing a vegetable fiber, a clay material and a powdery surfactant followed by the press-forming, and the invention described in Claim 6 is a press-formed culture medium whose tapered part 1a conforms with the conical trapezoid 5c of the bottom inside a seedling raising pot 5.
Patent JP-2000162649-A (JP)
Title: Active display device and video camera
Inventor: HIROKI MASAAKI
IPC: G02F1/1368
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To set the level of bright gradations by time slotting the signal during the writing time of a unit time for writing to an arbitrary pixel and enabling the display of the gradations corresponding to the divided number of components. SOLUTION: This display device is provided with at least one thin-film transistor(TFT) 13 having gate electrode, gate insulating film, channel-forming region, source region and drain region formed on a substrate and an interlayer insulating film 65 covering the TFT 13. The surface of the interlayer insulating film 65 is provided with electrodes 67 and 68 which are electrically connected to either of the source regions and drain regions via first contact holes 66 bored at the interlayer insulating film 65. The surface of the electrodes 67, 68 are provided with flat films 69, and the surfaces of the flat films 69 are provided with the pixel electrodes 17 electrically connected to the electrodes 67 and 68 via second contact holes 73 formed at the flat films 69. The first contact holes are formed separated from the second contact holes.
Patent JP-2001205188-A (JP)
Title: Aqueous under coat composition for ceramic building material and coating method using the same
Inventor: TODA YASUSHI
IPC: B05D7/24
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a coating method which performs plural times of coating by using an aqueous under coat on the surface of an inorganic base material and is capable of reducing the number of times of wet-on-wet coating or film thicknesses and an aqueous under coat composition used for the same. SOLUTION: The aqueous under coat composition used in under coating of the second time when the surface of the inorganic base material is subjected to at least two times of under coating is the aqueous under coat composition containing pigments having flat shapes. Aqueous under coat composition and aqueous under coat are applied on the first under coating film formed by the first under coating.
Patent JP-2001205274-A (JP)
Title: Method and apparatus for treating isopropyl alcohol- containing water
Inventor: YAMADA SATOSHI
IPC: C02F1/72
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for treating isopropyl alcohol- containing water, capable of treating wastewater containing isopropyl alcohol in a factory for manufacturing electronic parts such as a semiconductor, a liquid crystal or the like under a mild condition using a small amount of an oxidizer to recover the same as raw water for ultrapure water. SOLUTION: In the method and apparatus for treating isopropyl alcohol- containing water, for example, isopropyl-containing wastewater generated in an electronic part manufacturing factory by heating, oxidation and degassing and recovering the obtained treated water as water for making ultrapure water, a heating means, an oxidation means and a vacuum degassing means are provided.
Patent JP-2001214852-A (JP)
Title: Piston type microdischarge pump
Inventor: ISHIDA AKITSUGU
IPC: F04B53/14
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a piston type microdischarge pump capable of reducing the dead volume, relieving influence of an unbalanced load applied to the piston axis and of imparting self-priming performance. SOLUTION: Liquid sucked in from a suction port 22 is introduced to a cylinder part 3 by passing through a flat check valve 16 and delivered to a delivery port 23 by passing through a check valve 20 from a delivery hole 19 by a vertical movement of a piston 2. The flat check valve is arranged in the vicinity of the lower dead center of the piston, and a spring 4 for upwardly energizing the piston is arranged outside the cylinder part to reduce the dead volume.
Patent JP-2001217990-A (JP)
Title: Image reader and image reading method
Inventor: OHASHI KAZUHITO
IPC: H04N1/19
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide image reader that can eliminate a step difference of signals that is a defect of a linear image sensor adopting a left right split read system required to realize high-speed image reading. SOLUTION: The image reader is provided with a linear image sensor that sequentially reads an image signal of each of area divisions of light receiving pixel array from separate output terminals corresponding to the areas, a gray reference board, a CPU (20) that controls the linear image sensor to read the gray reference board while changing the exposure time, and produces LUTs (13-16) used to convert a level of an image signal outputted from each output terminal into a level of a preset reference signal and a correction means that is provided corresponding to each area and uses the LUTs to convert the image signal outputted from the output terminal.
Patent JP-2001212922-A (JP)
Title: Multilayer thermoplastic synthetic resin plate and method for manufacturing multilayer resin molding using the same
Inventor: OGURA KOJI
IPC: B32B33/00
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer thermoplastic synthetic resin plate capable of manifesting a natural drape of a natural stone and a method for manufacturing a multilayer resin molding using the same. SOLUTION: The multilayer thermoplastic synthetic resin plate comprises a constitution of laminating a transparent resin layer and a grain style resin layer. In the grain style resin layer, a short side of one of at least one color grain style materials 20a to 20f is 0.2 mm to 5.0 mm, and 3 to 30 of the materials 20a to 20f are present per cm2. A ratio (L/D) of the long side (L) to the short side (D) of the material is in a range of 1 to 10.
Patent JP-2001211926-A (JP)
Title: Hair dryer
Inventor: FUKUMOTO YOSHIAKI
IPC: A45D20/12
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a hair dryer which allows simple hooking of a dryer body to a hook, or the like, is enhanced in the design characteristic near a leading-out part of a power supply cord and prevents the disconnection of the power supply cord. SOLUTION: This hair dryer has a housing 2, a grip part 3 successively disposed at the housing 2 and a cord bushing 12 for leading the power supply cord 11 disposed in the grip part 3 out of the end of the grip part. The cord bushing 12 is constituted to insert the power supply cord to one supporting piece of two supporting pieces 14 and 15 forming a cavity part 13 by connecting respective one ends.
Patent JP-2001159014-A (JP)
Title: Belt for kimono
Inventor: SUZUKI KAZUKO
IPC: A41F1/00
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a belt for kimono, capable of retaining the shapes of right and left neckband parts and bust parts of the kimono. SOLUTION: This belt for kimono has the following scheme: clip parts C each set on the corresponding end part of a separable pair of belts E1 and E2 are each fixed to the corresponding right or left neckband parts 1 and 2; connective parts D each set on the other end part of the belt are passed to the front face side of the wearer's body through the back face side thereof to put each belt part B on the whole periphery of the wearer's waist part, and thereafter the above-mentioned connective parts D are connected to each other on the front face side of the wearer's body.
Patent JP-2001219281-A (JP)
Title: Method ad apparatus for manufacturing vacuum forming body
Inventor: MATSUI SHIGETOMO
IPC: F16L59/06
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which a vacuum forming body used for a heat insulation material, etc., is joined at a periphery of materials to be joined by leaving a discharge port by inert gas arc welding, etc., is produced by sealing the discharge port while evacuating the gas in a formed gas tight part, a heat strain is likely generated, a large scale support apparatus is required to eliminate heat strain effect in the case of manufacturing a vacuum forming body of various shapes by assembling materials to be joined of a plate shape, etc., an equipment cost is increased, a clearance is generated to an overlapped part, gas is likely left therein, thus, high vacuum is hardly obtained. SOLUTION: In a manufacturing method comprising joining process, in which materials 11, 12 to be joined of a prescribed shape are assembled/joined to form an air tightness part 3, and a sealing process by joining/sealing a sealing part 21 while evacuating the air tightness part 3, a friction agitation joining process is used for the joining process and the sealing process.
Patent JP-2001219906-A (JP)
Title: Stretch-wrapping machine
Inventor: NAKAGAWA KINTA
IPC: B65B11/04
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To simply perform a recovery operation in a short time when a failure occurs in a machine. SOLUTION: The packaging machine rolls a film around an object to be packaged by feeding the film toward the object and changing a position of a carriage with respect to the object while relatively rotating the carriage on which a film roll is mounted and the object to the packaged. The machine comprises a controller 11 which monitors whether the failure occurs in the machine and displays information about a defective part and contents of the failure on a display of a touch-panel input device 12 when the failure occurs. In addition, the failure information about the defective part and the contents of the failure is transmitted from an output section to persons involved in maintenance via a communication network.
Patent JP-2000240762-A (JP)
Title: Idle gear for transmission and its manufacture
Inventor: RAOUL MICHEL
IPC: F16H3/12
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To compact and lighten, to prevent generation of irregular deformation at the time of heat treatment, and to prevent impairing a concentricity at the time of assembling. SOLUTION: This idle gear 100 for a transmission attachable to a sub shaft includes meshing teeth 104 for meshing with a gear of a main shaft, drive teeth 116 for meshing with a connection sleeve, and a trapezoidal cone part 114 constituting a synchronizing device together with a synchronization ring, while comprising a first member 101 and a second member 102. The first member 101 comprises a disc having both the meshing teeth 104 formed in its peripheral face and an axial cylindrical hole. The second member 102 comprises a boss including the drive teeth 116, the trapezoidal cone part 114 and a cylindrical part. The cylindrical part of the second member 102 is fitted into the cylindrical hole of the first member 101, and the first and second members 101, 102 are fixed to each other.  The cylindrical hole and cylindrical part can be brazed by melting and solidifying a brazing material placed between the two.
Patent JP-2001233799-A (JP)
Title: Method for producing alkenylbenzene derivative
Inventor: FUJIWARA YUZO
IPC: C07C67/347
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing an alkenylbenzene derivative by reacting a benzene derivative with an acetylene derivative in the presence of a palladium compound catalyst because the conventional method has the problems of limiting the substrate to a compound having a ketone group such as α-tetralone, not reacting with a simple ketone such as acetophenone, and the like. SOLUTION: This method for producing the alkenylbenzene derivative represented by general formula (3) (wherein, R is H, an alkyl, an alkoxy or the like; R1 is an alkyl or phenyl; and R2 is an alkyl ester, a cycloalkyl ester or phenyl) is characterized in that a benzene derivative represented by general formula (1) is reacted with an acetylene compound represented by the general formula (2): R1-C≡C-R2 in the presence of a palladium compound.
Patent JP-2001233425-A (JP)
Title: Facility for storing high pressure gas in rock bed
Inventor: TAKEUCHI KUNIFUMI
IPC: E21D11/08
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To achieve a shorter construction period and a lower construction cost without giving damage to a distortion absorbing portion. SOLUTION: Facilities for storage in a rock bed comprise a plurality of segments 14 fixed to the inner face of a cavity portion 12 formed in a rock bed 10 with a back-filling layer 13 and an air-tight metal lining layer 16 provided on the inner faces of the segments 14. Each segment 14 has a stepped cutout portion 14d provided in a peripheral junction. The metal lining layer 16 has divided metal lining layers 16 integrated at the inner periphery sides of the segments 14. By welding the bent portions 16a, 16b put on each other in a recessed portion 18, the divided metal lining layers 16 are connected to each other with air tightness.
Patent JP-2001234279-A (JP)
Title: Steel for cold forging excellent in treatment of chip
Inventor: ANAMI GORO
IPC: C22C38/38
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide steel for cold forging remarkably improved in the treatment of chips important in the automation of a cutting stage while maintaining excellent cold forgeability. SOLUTION: Bi of <=0.2% is incorporated into steel, and moreover, the average oxygen content in Mn sulfude inclusions in the steel is controlled to <=10%.
Patent JP-2000208520-A (JP)
Title: Semiconductor integrated circuit device and its manufacture
Inventor: SUZUKI MASAYASU
IPC: H01L23/52
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To enhance adhesion of a bonding pad to a wire. SOLUTION: In this semiconductor integrated circuit device, an Al wire 35 of an uppermost layer is constituted by a composite film, comprising a first barrier metal constituted by lamination films of a Ti film 30 and a TiN film 32, and a second barrier metal constituted by an Al-Si-Cu film 33 deposited on this barrier metal and a TiN film 34 deposited on the Al-Si-Cu film 33, thereby preventing deposition of a reaction product of Al and Ti on the surface of a bonding pad.
Patent JP-2001208020-A (JP)
Title: Ring clip with holding band
Inventor: MATSUURA NORIO
IPC: F16L33/02
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a ring clip with a holding band which can be made at low cost using a simple tool, can easily tighten a hose to a pipe line, etc., with a small twisting force in a twisting ring, and in which hooking parts of the clip are not removed from hooking holes of a holding band even when tightening it strongly with a holding ring. SOLUTION: In the clip, the holding band is formed by bending a plate to a roughly semi-circular shape, hooking holes are provided near both end parts of the band, and stand pieces standing in an inner circumference direction are formed in both sides of the band as a control/support part. Furthermore, the clip is formed as a gourd shape by a wire, that is, an upper part of the clip is formed as the twisting ring of a small diameter, and a lower part is formed as the holding ring of a large diameter. Both end parts of the wire are arranged in the holding ring side, and are formed in a talon shape as the hooking parts to be hooked to the hooking holes.
Patent JP-2001242067-A (JP)
Title: Viscoelasticity measurement device
Inventor: NAKAJIMA HIROMICHI
IPC: G01N19/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To easily peel a measured sample from a die. SOLUTION: Upper and lower dies 11, 14 are provided with heaters 17, 19 for heating a sample and coolers 18, 20 for cooling the dies and the sample after finish of measurement. The lower die 11 is rotationally vibrated by means of a motor, and torque transmitted to the upper die 14 through the sample as a viscoelastic substance sealed in a sample space K is measured for measuring viscoelasticity of the sample. Electric current flowing through the heaters is turned off after measurement is finished, and the coolers 18, 20 are operated for lowing the sample temperature and hardening the sample, so that the sample can be easily peeled off from the dies.