baber/WOPTO huggingface dataset:
Patent JP-2002037291-A (JP)
Title: Liquid delivery apparatus
Inventor: TSUNODA YOSHIYUKI
IPC: B65D47/06
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a liquid delivery apparatus which has, as a whole, a compact construction and has a delivery mechanism having high operability. SOLUTION: A fixed cylinder 3 whose lower ends are fitted respectively on the top ends of a pair of parallelly disposed aerosol container bodies 2, and a comb type delivery tool 4 which is fitted on the cylinder 3 and the container bodies 2 are provided. A pair of connection cylinders 11 are protruded from the underside of the bottom plate 12 of the delivery tool 4 for fitting engagement with stems 5 of the container bodies 2. Comb teeth 13 each having a delivery hole 14 are erected on the bottom plate 12 through a mixing chamber A communicating with each connection cylinder 11, while the rear part of the delivery tool 4 is pivotally mounted to the rear part of the cylinder 3.  An inclined surface s of the rear side of a push button 16 provided downward of the front part of the bottom plate is brought into contact with an edge of the cylindrical wall of the upper edge of a window hole 8 formed at the center of the front part of the cylinder 3, so that by depressing the button 16, the surface s slides over the edge of the cylindrical wall of the upper end of the window hole, thereby pushing down each stem 5.
Patent JP-2002045044-A (JP)
Title: Bag and implement each for plant cultivation
Inventor: AOKI MIYAJI
IPC: A01G9/02
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a bag and implement each for plant cultivation, each so designed that the bag or implement each used for the previous cultivation can be usable, as it is, for the following cultivation. SOLUTION: This bag for plant cultivation 1 has an openable drainage part 2; wherein flooding treatment is made possible through covering the drainage part 2, and the drainage at the time of ordinary cultivation through opening the drainage part. Owing to the above structure, it is not necessary to form a notch for drainage and to allow a user to use the bag used in a previous plant cultivation, as it is, for the following plant cultivation.
Patent JP-2002012486-A (JP)
Title: Supporting tool of coating glaze for ceramics
Inventor: KITA TETSUO
IPC: C04B33/34
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a supporting tool of flow coating of a ceramics glaze for a beginner. SOLUTION: The handle (1) which moves a few millimeter up and down and rotates 360 deg. horizontally is attached to one of the ends of the U-shape supporting rod (2) which supports the inside of the work. The holding rod which slides is attached to the another end of the handle whose center line is adjusted to that of the another end of the supporting rod (2). The work is locked and supported with the flange nut (3) with a notch in cooperation with the positioning pin (4) with a projection when the handle (1) is raised, while the work is unlocked and detached easily when the handle (1) is pulled down.
Patent JP-2002049904-A (JP)
Title: Ic card and method for changing/adding processing program mounted on ic card
Inventor: SATO KENJI
IPC: G06F21/12
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an IC card in which a mounted processing program can be changed and added without discarding the currently used IC card. SOLUTION: A part (hereafter, called patch program) of the processing program stored in a read only nonvolatile memory is stored in a readable and writable nonvolatile memory, and a program for performing the patch program is provided in the read only nonvolatile memory area.
Patent JP-2002049280-A (JP)
Title: Image-forming device
Inventor: TAKEMOTO KAZUHIRO
IPC: G03G21/00
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an image-forming device with which the printing of satisfactory quality according to the requirement of a user is attained regardless of whether the state of an image forming device is instable. SOLUTION: This image forming device is provided with an image-forming means for outputting an images to recording paper, an image quality stabilization control means for performing image quality stabilization control so as to correct fluctuation in the image quality of the image outputted and an instruction inputting means to input an instruction, by which the performance of the image quality stabilization control is instructed.
Patent JP-2002050270-A (JP)
Title: Thermal fuse
Inventor: KATSUMOTO NORIYUKI
IPC: H01H37/76
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a thermal fuse which can be miniaturized and is excellent in insulation. SOLUTION: The electrode patterns 3A and 3B are formed on the surface 2A and the back 2B of an insulating substrate, a hole is provided in an optional position between the electrode patterns 3A and 3B, a soluble alloy 4 having a low melting point is welded to the hole, both ends of the soluble alloy 4 are bridged to each electrode pattern 3A and 3B, the soluble alloy 4 is coated with a rosin flux, and the conducting leads 7A and 7B each are connected with the electrode pattern 3A and 3B, respectively. All these things mentioned above are put together into the insulating case 8 through the aperture 9, the conducting leads 7A and 7B are projected out of the insulating case 8, and then the aperture 9 is sealed with an epoxy resin. Thus, the thermal fuse 1 is obtained.
Patent JP-2002051844-A (JP)
Title: Freely knockdown multipurpose table and its using method
Inventor: KAWAMURA YOSHIARI
IPC: A47B13/00
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To freely choose desired combination from among united deck and leg parts, whose shapes, sizes, height, or the like, are different from each other, in accordance with the need of various learning environment and to allow anybody to compose and decompose a table simply without requiring a tool. SOLUTION: On the rear surface 2 of the deck 1, a hook-like engaging part 3 for engaging the upper part 9 of a leg part 5 freely attachably and detachably from a side surface and a receiving port part 4 for receiving the upper tip part 8 of the leg part 5 freely attachably and detachably from a front surface are provided. The tip part 8 of the horizontal frame 7 of the leg part 5 is formed to have a double pipe structure of an outer pipe 7A and an inner pipe 7B. A projection 10 is provided on the outer side surface of the pipe 7B and a guide part for guiding the projection 10 in an axial direction and a guide hole 13 having a locking part for positioning and fixing the pipe 7B in the projecting state of the pipe 7B are provided at the pipe 7A.
Patent JP-2001081047-A (JP)
Title: Preparation for oral administration
Inventor: YAGITA KYOKUHO
IPC: A61K45/00
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject preparation expected to have anticancer effects, having extremely high practicality, and useful for the therapy of progressive cancer and last stage cancer, and the improvement of quality of life by including a specific cytokine inducer. SOLUTION: This preparation contains an interleukin 12 inducer. The inducer is preferably (A) a component derived from a mycelium of a mushroom. The inducer preferably contains further (B) the mycelium component of the mushroom, and (C) a microbial cell component of hemolytic streptococcus. The component A is a physiologically active substance obtained by treating the mycelium of the mushroom with an enzyme, and preferably contains a β3-(1→3)D-glucan, a β-(1→6)D-glucan, a heteroglycan, a peptidoglycan, a proteoglycan, a lectin, an indigestive polysaccharide or the like. The daily dose of the preparation as an anticancer agent is usually 100-20,000 mg, especially 1,000-10,000 mg per adult as the amount of the orally administered active ingredient.
Patent JP-2002055099-A (JP)
Title: Method and apparatus for measuring froth retention of beer or the like
Inventor: HATTORI YOSHITAKA
IPC: G01F23/28
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain a method and apparatus for measuring froth retention of beer or the like, measuring an actual state of froth, reducing the errors among chambers or measuring persons, and being capable of performing one measurement within several minutes. SOLUTION: The method for measuring froth retention of bear or the like is constituted of a frothing process for putting beer to be measured or the like in a measuring container, capable of measuring the thickness of froth or a liquid surface by a CCD camera; a laser measuring process for irradiating the froth in the measuring container with laser beam of a laser measuring instrument after frothing process, while moving the laser measuring instrument above the froth to measure a state such that the upper part of the froth comes down with the elapse of time;  and a CCD camera measuring process for measuring the rising of the liquid surface caused by the reduction of the initial thickness of froth and the collapse of froth by a CCD camera measuring instrument, after the frothing process and a data processing process for processing the data obtained in the CCD camera measuring process and the data obtained in the laser measuring process for displaying the actual height dimension of froth with the elapse of time.
Patent JP-2002057825-A (JP)
Title: Image processor
Inventor: NIGA SADAO
IPC: H04N1/00
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an image processor in which a plurality of kinds of functions can be changed over with good efficiency and in which a malfunction in the changeover of the functions can be reduced. SOLUTION: An operation part 5 in a copying and facsimile composite machine is provided with a copying function key and a facsimile function key. When the copying function key is operated, a copying function and a scanner function as an optional function are changed over, When the facsimile function key is operated, a facsimile function and a printer function as an optional function are changed over.
Patent JP-2002017914-A (JP)
Title: Golf club head available for strong impact by utilizing lift
Inventor: KUZUU MIKIO
IPC: A63B102/32
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To contrive for a track plane of a club head to be level, for the club head to straightforward run, for an impact to be heavy and strong and for a ball to be forward, heavily hit even with a flexible shaft when a golf club is swung. SOLUTION: This golf club head comprises a surface of the head with a streamline shape of less drag and making length of a line of a bottom face of the head longer than that of a top face. As a result, when the golf ball is hit by a swing of the golf club, a lift strongly operates outside the track plane and, even when the flexible shaft is used, the track plane is apt to be level and the lift in an outward direction allows the impact to be heavy and strong, a head speed to increase and the ball to forward and strongly fly.
Patent JP-2002063016-A (JP)
Title: Web-browsing device and web browsing method
Inventor: NUMATA YASUYUKI
IPC: G06F3/14
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a browser capable of dispensing with lateral scroll by adjusting, so that input field on a homepage will not exceed the width of a screen. SOLUTION: This Web-browsing device is constituted by a page data obtaining part 2 for obtaining page data of an URL which an operator designates, a page data analysis part 3 for analyzing the obtained page data, (HTML text) and outputting display data to be displayed on the screen, a display part 4 for displaying the display data outputted by the page data analysis part 3 on the screen, an input field selection part 5 for selecting the input field on the screen by the operator, a switch determination part 6 for determining whether the input field selected by the operator in the input field selection part 5 has been changed in size, and a screen switch part 7 for displaying the input field for editing.
Patent JP-2002031116-A (JP)
Title: Screws
Inventor: MARUYAMA NAOTO
IPC: F16B33/02
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To suppress the degree of fatigue of screws. SOLUTION: These screws are formed of six-fold helix.
Patent JP-2002049009-A (JP)
Title: Lens mounting structure of rimless spectacles and method for mounting the same
Inventor: YOSHIDA TAKEHIKO
IPC: G02C1/02
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a lens mounting structure of rimless spectacles which is capable of more surely fixing and holding lenses, has excellent safety and does not hinder the cleaning of lens surfaces and a method for mounting the same. SOLUTION: The rimless spectacles 10 include the lenses 12 made of plastic. Recessed parts 14 of an elliptic surface shape are disposed near the end edges on the front surface side of the lenses 12. Blind hole parts 18 of the elliptic surface shape are disposed at the base surfaces of the recessed parts 14. Lens through-holes 22 penetrating the rear surface side of the lenses 12 are disposed on the base surfaces of the blind hole parts 18. Bases 34 of connecting parts 28 are fitted to the recessed parts 14 and engaging bodies 36 thereof are engaged with the blind hole parts 18. The lenses 12 and the connecting parts 28 are held and fixed by means of fasteners 50 made of plastic. First fastening parts 52 of the fasteners 50 are screwed to the lens through-holes 22 and second fastening parts 54 thereof are screwed to the connecting part through-holes 42.  The projecting segments 51 and 57 of the fasteners 50 projecting from the front surface side and rear surface side of the lenses 12 are properly cut.
Patent JP-2002076798-A (JP)
Title: Impedance conversion circuit
Inventor: FUJITA TARO
IPC: H03F3/45
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To achieve output signals with high accuracy by reducing the influence on input signals due to gate capacity of an input stage MOS transistor in a differential input part. SOLUTION: This impedance conversion circuit inputs voltage signals Va and Vb output alternately from a pair of voltage output circuit 10 and 14 having high input impedance to a pair of difference input part 26 and 48 with high input impedance, and an output part 62 outputs them to the load (not shown) with low output impedance. When one difference input part 26 conducts differential amplifying operation to the input voltage Va from the voltage output circuit 10, a stand-by constant-current circuit 78 is in 'on' (turned-on) status in the other difference input part 48, and constant-current I0/2 from a constant-current source 80 is supplied to a PMOS transistor 50 on positive electrode side of the input stage in saturation state.
Patent JP-2002064160-A (JP)
Title: Method of forming conductive pattern
Inventor: MIYAZAKI TAKESHI
IPC: H01L23/12
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a conductive pattern suitable for a closely packed wiring, by using a subtractive method for forming the conductive pattern with wiring pitch smaller than a conventional method. SOLUTION: In formation of the conductive pattern of a wiring board 12 in the subtractive method, a step for forming a narrow conductive pattern (wiring part 14) and a step for forming a wide conductive pattern (wiring part 16) are carried out with different etching conditions in consideration of different optimum etching conditions for the wide conductive part (wiring part 14) and the narrow conductive part (wiring part 16). Then, the wide conductive pattern (wiring part 14) and the narrow conductive pattern (wiring part 16) can be etched under each optimum condition, and a side etching part can be reduced. The line width of a resist pattern and besides a wiring pitch can be reduced so much, and the wiring density can be increased.
Patent JP-2002066332-A (JP)
Title: Method for working photocatalyst
Inventor: SANO TETSUYA
IPC: A61L9/00
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To enhance the performance of a photocatalyst using a binder enough to uniformly carry the photocatalyst on activated carbon, to improve the contact of the photocatalyst with contaminated air and to effectively remove contaminants. SOLUTION: In the method for working a photocatalyst, a water-soluble binder such as polyvinyl alcohol or carboxymethyl cellulose is dissolved in water, titanium dioxide is dispersed in the resulting aqueous solution and this solution is impregnated into an adsorbent such as activated carbon. Water is then removed by drying and the titanium dioxide is carried on the adsorbent. The amounts of the binder and the titanium dioxide are 0.1 wt.% and 5 wt.%, respectively, based on the amount of the adsorbent.
Patent JP-2002066829-A (JP)
Title: Transversely sliding front mill mounting device
Inventor: ISHIMA KATSUHIRO
IPC: B23C5/26
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a front mill mounting method and device capable of accurately mounting a front mill from the perpendicular direction of the arbor of a machine tool. SOLUTION: The device for mounting a rotating cutting tool such as a front mill has a fixed ring 6 removably provided on a portion of the arbor 1 and mounts the front mill in position while sliding the mill relative to the arbor 1 from a transverse direction.
Patent JP-2002075051-A (JP)
Title: Conductive paste
Inventor: YOSHIDA HIROSHI
IPC: H05K1/09
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a conductive paste maintaining a stable paste property without separating conductive powders to be precipitated and flocculated during storage. SOLUTION: The conductive paste is predominantly composed of conductive powder, organic binder and solvent. In addition, an N-acylamino acid and one or more types of salts chosen from it are contained in the conductive paste.
Patent JP-2002067950-A (JP)
Title: Sliding bearing for railway rolling stock
Inventor: ICHINO TAKAO
IPC: B61F15/02
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a sliding bearing for a railway rolling stock capable of dispensing with exchanging of a whole of the sliding bearing even when a thrust surface is worn and capable of restraining the thrust surface from being worn. SOLUTION: A wear resistant thrust plate 21 is detachably installed on the thrust surface 29. Even when the thrust plate 21 receives force from the rolling stock and is worn, therefore, the sliding bearing 20 can be reused by exchanging only the thrust plate 21 without exchanging the whole of the sliding bearing 20. A part which is not worn or a part of which degree of wear is low can be used again because the whole of the sliding bearing 20 is not required to be exchanged. Therefore, repairing cost can be reduced.
Patent JP-2002065355-A (JP)
Title: Airtight compact
Inventor: ASAMI NOBUYUKI
IPC: A45D40/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an airtight compact with a packing which can be sealed even with a weak, pressing force. SOLUTION: A compact is provided with a main part of a case, a lid which opens and closes, a dish for keeping cosmetics which is held by the main part of the case, and an inner lid for covering the dish for keeping cosmetics. A packing made of a soft material is put on the upper end of a sidewall of the dish for keeping cosmetics, and the other packing made of a soft material, which makes a contact with the former packing elastically, is attached to the inner lid.
Patent JP-2002075058-A (JP)
Title: Copper bus bar having excellent corrosion resistance and its manufacturing method
Inventor: OKANO HIROAKI
IPC: B23K103/12
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a copper bus bar suitable for being used as an electrode holding bus bar or the like used for minute hole etching processing of the surface of aluminum foil and excellent at corrosion resistance to an oxidizing strong acid or the like and its manufacturing method. SOLUTION: The bus bar consists of a copper or copper alloy base material 11 and a titanium or titanium alloy sheet coated layer 12 covering the surface of the base material 11. The bus bar has the coating structure in which abutting boundary surfaces between the base material and sheet, and the sheet end edge parts are diffused and bonded. A diffusion reaction generating layer with 5-50 μm of layer thickness is formed on the boundary surface between the base material and the coated layer. A diffused junction has joining strength (bending strength) of about 120 MPa or more. The surface of the base material 11 is coated with a titanium seat forming a coated layer 12 and heated at 700-850 deg.C of temperature and preferably under the action of pressurizing force (about 10-200 MPa) so as to manufacture the bus bar.
Patent JP-2002068259-A (JP)
Title: Container with spike cap
Inventor: FUJIMOTO TAKASHI
IPC: B65D47/38
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a container having a spike cap in which a liquid discharging hole can be opened at a container main body in a more easy and positive manner under a fastening operation of the spike cap. SOLUTION: A container having a spike cap is mainly constituted of a container main body (1) having a seal mold (15) formed at the upper end of a neck part (12) and a spike cap (2) threadably fitted to the neck part (12). A liquid discharging hole is opened at an upper end surface of the seal mold (15) by the spike (3) protruded at a ceiling surface of the spike cap (2). The distal end of the spike (3) is formed to have an acute tapered shape and is provided with a screw.
Patent JP-2002085366-A (JP)
Title: Rf coil for mri and mri device
Inventor: TAMURA MITSURU
IPC: G01R33/3415
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To easily attach and remove an RF coil for MRI and to make a wearer feel less compressed. SOLUTION: The RF coil 100 for MRI, with the assumption of perpendicular X, Y and Z directions, includes a first coil 1 having a curved coil surface curved in the X direction but not in the Z direction, a second coil 2 disposed at the first end of the first coil 1 along the X direction and having a planar coil surface crossing the curved coil surface of the first coil 1, and a third coil 3 disposed at the second end of the first coil 1 along the X direction and having a planar coil surface crossing the curved coil surface of the first coil 1. The first coil 1 is biased in the projecting direction of the curved coil surface beyond an imaginary XZ plane v passing through the centers of the second and third coils 2 and 3. The labor and time required to attach and remove the coils can be saved. Quadrature transmission and reception excellent in perpendicularity can be achieved.
Patent JP-2002080223-A (JP)
Title: Potassium fluorotantalate crystal and method of producing the same
Inventor: ISAKA HIROMICHI
IPC: B22F9/02
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing potassium fluorotantalate crystal of high purity and large particle size on a large scale while greatly lightening the burden imposed on facilities and operations, and to provide potassium fluorotantalate crystal. SOLUTION: This method of producing potassium fluorotantalate crystal comprises (a) a first step of adding potassium-containing electrolyte to a raw material solution containing tantalum, depositing crude potassium fluorotantalate crystal and filtering the crystal, and (b) a second step of heating a recrystallizing solvent comprising an aqueous solution containing hydrochloric acid and hydrofluoric acid to a temperature above 60 deg.C, dissolving the crude potassium fluorotantalate crystal in the recrystallizing solvent, cooling the solution at the cooling rate less than 15 deg.C/h to a temperature below 40 deg.C to cause potassium fluorotantalate crystal to be deposited.