baber/WOPTO huggingface dataset:
Patent JP-2001288818-A (JP)
Title: Unit building
Inventor: KANBE TAISUKE
IPC: E04B1/348
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a unit building having a large opening formed astride an adjacent building unit even when the unit building has a double roof. SOLUTION: In the unit building 1 in which at least two inclined building units 10 with at least a part of an upper surface portion being inclined portions 14 downwardly inclined from other portions, the inclined portions 14 are arranged continuously, the inclined building units 10, 10 are arranged adjacent to each other, and the double roof is formed on the inclined portions 14, an area having no wall is provided on a side of the inclined building unit 10 located on a lowest end of the inclined portions 14, and a stretching wall panel 30 fabricated at site is provided astride the area having no wall.
Patent JP-2000323629-A (JP)
Title: Assembling method of interposer assembly
Inventor: JOHNSON KENNETH W
IPC: G01R1/04
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain an interposer including an interposer socket assembly for use in a high density pad array probing to minimize unused pin load and crosstalk, by providing a resistor to the predetermined position before attaching an interposer pin. SOLUTION: Some resistor 179 are mounted at the several predetermined positions of a pad array 17 on an interposer substrate 173. The end part is projected through the interposer substrate 173 to the pad of the pad array 176 on the interposer substrate 173. Some interposer pins 159 of the pin socket 156 of which end part is projected through the interposer substrate 173 are inserted to the pad of the pad array 176 on the interposer substrate 173. A solder preform 183 is arranged around the end part of the interposer pin 159. The solder preform 183 is heated in a solder reflow oven, thereby soldering the respective pads of the bad array 176 to the interposer pin 159.
Patent JP-2001289134-A (JP)
Title: Fuel injection pump structure of snow mobile
Inventor: HAYASHI TOSHIO
IPC: F02M39/02
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection pump structure of a snow mobile designed for an engine downsized. SOLUTION: The engine 14 comprises a crankshaft 20 extending to a width direction of a vehicle body, a plurality of cylinders provided in a row arrangement to a width direction of a vehicle body, a flywheel magneto device mounted at one end of the crankshaft 20, and a recoil starter disposed at its outside. In the snow mobile provided with an intake-air volume control device 49 either front or rear of the engine 14, a fuel injector 56 for injecting a fuel into the cylinder is provided for the engine 14. A high pressure fuel injection pump 57 for supplying the fuel under pressure to the fuel injector 56 is disposed at the side of an intake-air volume control device 49 from the crankshaft 20 and above the intake-air volume control device 49 by a side view, as well as at a side face of the engine 14 in the recoil starter side in plane view.
Patent JP-2001293690-A (JP)
Title: Grinding wheel support device for edible meat
Inventor: EKUSA MASANAO
IPC: B24B3/36
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts and to reduce a cost by supporting a grinding wheel shaft at a front end, supporting an operation shaft at a rear end and improving a structure of a bearing case mounted to a grinding wheel support base of a slicer. SOLUTION: A rear end of a cylindrical bearing case 4 in which a grinding wheel shaft 8 is rotatably supported at a front end side and an operation shaft 11 is rotatably supported at a rear end side is closed to form a structure having a bottom and a bearing hole 10 of the operation shaft is provided on the close portion 9. Thereby, a structure that a case is threadly engaged with the cylindrical bearing case is not required, the number of parts is made less and a cost is reduced.
Patent JP-2001294600-A (JP)
Title: Glycoprotein having inhibitory activity against helicobacter pylori colonization
Inventor: KODAMA YOSHIKATSU
IPC: A23L23/10
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain a stable and effective Helicobacter pylori colonization inhibitor, a food and a medicine which are added to a food and prevent and improve peptic ulcer, or the like. SOLUTION: This glycoprotein to be specifically bonded to urease is obtained from a glycoprotein-containing substance, especially a glycoprotein-containing substance obtained from a milk whey or a chicken albumen by separation and purification by affinity chromatography using a column having immobilized urease of Helicobacter pylori. The glycoprotein can extremely effectively inhibit colonization of Helicobacter pylori and is useful as a food and a medicine for preventing or ameliorating peptic ulcer.
Patent JP-2001302691-A (JP)
Title: Antibody against human kgf
Inventor: SHOJI TAKEHIKO
IPC: C07K16/22
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an antibody which acts against human keratinocyte growth factor (KGF), can be used for the accurate and rapid detection and assay of KGF in various kinds of organs, tissues and cells, and can be utilized for the detection and immunoassay of cholesteatoma and other various tumors, because of the antibody les a high specificity to KGF. SOLUTION: The polyclonal antibody specifically binding to the human keratinocyte growth factor(KGF).
Patent JP-2001293128-A (JP)
Title: Variable pattern display
Inventor: NAKAJIMA TADASHI
IPC: A63F5/04
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a belt type variable pattern which has stereoscopic pattern visibility which being a drum type one. SOLUTION: An endless pattern belt 9 is hung around a large diameter driving pulley 4 and a small diameter following pulley 8. The driving pulley 4 is placed corresponding to the pattern visual area 21 of a panel 20 equipped on the front side of a game frame. Thus a stereoscopic pattern in an arc as a drum type one is provided for a player.
Patent JP-2001295326-A (JP)
Title: Potable water storage apparatus
Inventor: OKAYAMA TOYOJI
IPC: B67D1/07
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a potable water storage apparatus for saving potable water for emergency use in the event of a disaster such as an earthquake, which can withstand external forces and can always stockpile water in required quantity for a household in a fresh condition. SOLUTION: The potable water storage apparatus includes a main body 1 which is of a longitudinal box body 2 and of a double structure consisting of an internal wood and an external galvanized steel plate. A water pipe 4 housed in the box body 2 is formed of a synthetic resin material which is generally for use in waterworks piping and has a predetermined bore diameter and a length. The water pipe 4 is shaped so as to meander in a plane along the longitudinal direction of the box body 2. An upstream end 4a of the water pipe 4 is connected to waterworks via a straight stop valve 5, and a straight stop valve 6 called as a bibcock is arranged at a downstream end 4b on a side surface which is opposite to the straight stop valve 5 when the longitudinal direction of the box body 2 is raised so that a meandering longitudinal extension of the pipe is made horizontal. When both ends are blocked, water always flowing between both the ends is retained, and therefore the pipe is protected from an impact even if a house collapses, to thereby obtain hygienic potable water.
Patent JP-2001009277-A (JP)
Title: Ruthenium-tin supporting catalyst and production of alcohol using the same
Inventor: HARA YOSHINORI
IPC: B01J23/46
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain a supporting catalyst containing ruthenium and tin and having high activity to the hydrogenation of a carboxylic acid, or the like, by supporting catalytic components including ruthenium and tin at least one of which is a halide on a carrier and carrying out treatment with an alkaline solution and reduction treatment. SOLUTION: Catalytic components including ruthenium and tin at least one of which is a halide, particularly chloride are supported on a carrier, brought into contact with an alkaline solution and subjected to reduction treatment with a reducing agent to produce the objective ruthenium-tin supporting catalyst having high activity as a catalyst in the production of a desired alcohol by the hydrogenation of a carboxylic acid or its ester. The carrier may be a carbonaceous carrier or a porous carrier such as alumina, silica, diatomaceous earth or zirconia but the carbonaceous carrier such as activated carbon is preferably used. The alkaline solution preferably has pH 7.5-13.0, particularly 8.0-12.5.
Patent JP-2001297575-A (JP)
Title: Structure for attaching cassette door
Inventor: YONEZAWA HIDEAKI
IPC: G11B33/02
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a simple structure for attaching a cassette door by attaching a cassette door in a videocassette recorder or a tray, with which the defect that the cassette door receives influence of deformation of a front cabinet, and that a cassette tape does not come out by catching of the cassette door and the cassette tape, does not occur, and with which the vibration of the cassette door can be reduced be cause the cassette door does not receive directly vibration of a loudspeaker provided in the front cabinet. SOLUTION: The cassette door 4 is attached openably and closably to a part corresponding to an opening part 11 for cassette tape putting in and out of the front cabinet 1, in the videocassette deck 3 or the tray 2 placed in the front cabinet 1.
Patent JP-2001210627-A (JP)
Title: Etching method, semiconductor device and manufacturing method therefor
Inventor: KANEGAE KENJI
IPC: H01L21/302
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To improve etching rate for anorganic and inorganic hybrid film. SOLUTION: Plasma etching for an organic and inorganic hybrid film 104, which is indicated as SiCxHyO2 (x>0, y>=0 and z>0) is made using an etching gas. Carbon components are made to escape from the surface of the organic and inorganic hybrid film 104 by nitrogen contained in the etching gas, and the property of the surface is improved. The plasma etching for the improved surface is properly made by the etching gas containing fluorine and carbon.
Patent JP-2001299603-A (JP)
Title: Water splash preventive auxiliary guard for mirror independent type washstand, and washstand dressing table with this water splash preventive auxiliary guard
Inventor: YOMO RYOICHI
IPC: A47K1/00
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a water splash preventive auxiliary guard preventing a water splash to the wall surface of a washbowl upper part and being usable as a small article storage space in a mirror independent type washstand dressing table. SOLUTION: In this mirror independent type washstand 3 for installing a mirror 6 on the wall surface independently of the washstand 3 without using a mirror cabinet, the water splash preventive auxiliary guard 2 is arranged above a back face side back guard 41 of the washbowl 4. The water splash preventive auxiliary guard 2 is formed in the almost same width dimension as a lateral directional width dimension of the washbowl 4. The lower end part is installed in an upper part of the back guard 41 in a watertight state, and is arranged so as to extend upward along the wall surface from the upper part of the back guard 41. The upper part of the water splash preventive auxiliary guard 2 can be used as a small article storage space.
Patent JP-2001309114-A (JP)
Title: Original reader
Inventor: OKADA KAZUHIRO
IPC: H04N1/00
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an original reader that informs a user about the presence of an original placed on an original read section and the occurrence of a positional deviation of the original so as to allow the user to be able to easily grasp the presence of the original and the occurrence of the positional deviation thereby preventing the original from being left in the original read section and the original from being read in mistake. SOLUTION: The original reader is provided with an original read section 3 having a an original detection section 2, a retainer cover 4 provided on an upper face of the original read section 3 in an opening/closing enabled way, and a notice section 5 that notices a user about a state of an original. With the retainer cover 4 closed, when the original detection section 2 detects the original, the notice section 5 is operated. Furthermore, the original read section 3 is provided with a deviation detection section 6 that detects a deviation of the original. When the deviation detection section 6 detects a deviation of the original, the notice section 5 is operated tin a mode different from that when the original is placed at a normal position.
Patent JP-2001300746-A (JP)
Title: Device for laser beam marking
Inventor: IMAI SHINJI
IPC: B23K26/064
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a device for laser beam marking with which the production cost is suppressed and the output of the laser beam source is stabilized. SOLUTION: A desired character, figure, or the like is marked by making a work W scanned by an irradiation spot by the laser beam when the laser beam emitted from the laser beam source 210 is reflected on a galvanomirror 220 and the direction of reflection is changed. In this case, a part of the laser beam passes through the X-axis galvanomirror 220X and is received by a photodetector 290. The difference between a normal laser beam output and an actual laser beam output is derived by a controller 130 on the basis of the received signal from the photodetector 290, and the laser output of the laser beam source 210 is so controlled as to eliminate the difference. Thus the actual output of the laser beam with which the work W is irradiated is kept at a set value, thereby a stable marking quality is obtained.
Patent JP-2001308148-A (JP)
Title: Apparatus and method for alignment
Inventor: MINAMI SHIGEKAZU
IPC: H01L21/60
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To carry out a correct alignment of upper and lower cameras of an upper and lower simultaneous observation camera by calculating a quantity of relative deviation between the upper and lower cameras. SOLUTION: (1) A calibration camera is installed on the same supporter as setting a tool. (2) A target mark is installed below the calibration camera. (3) The upper and lower simultaneous observation camera is installed below a movable target mark. (4) A target mark is installed on a table below the upper and lower simultaneous observation camera. (5) The movable target mark and the target mark on the table are recognized by the calibration camera. (6) The movable target mark is recognized by the upper camera of the upper and lower simultaneous observation camera. (7) The target mark on the table is recognized by the lower camera of the upper and lower simultaneous observation camera. (8) A quantity of relative deviation between the upper and lower cameras is calculated to align the upper and lower cameras with each other.
Patent JP-2001273232-A (JP)
Title: Technology for information providing service by means of quick home page updating
Inventor: TSUZUKI KUNIAKI
IPC: G06F13/00
Filed: 2000-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an environment capable of providing fresh information at all the time by making a device for enabling even a person having no special knowledge to easily distribute information through the Internet. SOLUTION: A program for reloading providing information with general operation and a program for distributing that information as a home page are prepared. When the information is changed corresponding to a request from a distributor, the home page quickly reflected with these changed contents can be distributed.
Patent JP-2001311137-A (JP)
Title: Cement grout supply method and device thereof
Inventor: SHIBUICHI HIDEO
IPC: E02B7/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To minimize a large volume of slurry which has been generated heretofor because grout is left in an agitator or a pipe line at every time after completion of one injection process and is disposed of and is washed out in conventional cases. SOLUTION: A plurality of agitotors (2) for every kind of mixing are installed and connected to a central plant section (10) through pipe lines (15). Respective agitators (2) are connected to a an injection pump (4) through a first changeover valve (6). Grout having a specified mixing ratio is force-fed by changing over the valve in sequence. Return pipes are branched from the delivery side of the pump (4). A second changeover valve (7) selectively connected to respective agitators (2) is provided.
Patent JP-2001312938-A (JP)
Title: Position detecting switch for actuator
Inventor: TANAKA MASAKI
IPC: H01H3/16
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a position detecting switch for actuator, capable of detecting two positions of objects by a single position detecting switch. SOLUTION: The position detecting switch 6 for actuator is provided with a first and a second fixed contacts 30, 31; a common fixed contact 32; and movable contacts 46, 47, 48, 49, 51 on a first rotating member 44 and a second rotating member 50, where each of the first and the second fixed contacts 30, 31 can be switched and contacted electrically with respect to the common fixed contact 32, when the first rotating member 44 is rotated or counter-rotated with an output shaft 5 of the actuator 1 a plural number of times.
Patent JP-2001015266-A (JP)
Title: Driving device of el element and driving method of el element
Inventor: ASHIZAWA SHOZO
IPC: H05B44/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To drive the EL element with a small and inexpensive circuit while the life is kept by supplying voltages having the same wave form with a specified phase shift from first and second AC power sources connected with both electrodes of an EL element to earth potential points and input terminals of first and second EL driving ICs for ON/OFF controlling AC current between an output terminal and an input terminal connected to electrodes of the EL element. SOLUTION: First and second AC power sources 9, 10 connected to earth potential points and input terminals 15, 16 of first and second EL driving ICs 5, 6 whose output terminals B1-Bn are connected to both electrodes of each of plural EL elements L1-Ln have the same wave forms with phases shifted 180 deg.. Voltage having an amplitude of 50 V and a frequency of 400 Hz is preferable. Circuits of the first and second EL driving ICs are preferably composed of plural output transistors in which a latch circuit part connected to a shift register circuit part is connected to a control electrode, and plural diodes connected to the output transistors.
Patent JP-2001317873-A (JP)
Title: Method for drying both front face and back face of film- form substance
Inventor: TOYA YOSHIHIRO
IPC: B05C9/14
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for drying a film, etc., by reducing the size of a drier, decreasing an occupancy area and an occupancy space, reducing a manufacturing cost, and improving production efficiency. SOLUTION: In a method for drying both the front face and the back face of a film-form substance, a device comprises a pair of clip chains positioned opposite to each other with the approximate width of the film-form substance provided therebetween and guiding the film-form substance in a longitudinal direction through a sprocket; and clips mounted such that a film-form substance grasping surface by a plurality of upper and lower claws are situated on a clip chain movement central line, and the film-form substance having two end parts in the direction of width being grasped by the clips is folded alternately to the front face side and the back face side and guided in a longitudinal direction.
Patent JP-2001316285-A (JP)
Title: Material for regeneration of tissue organ composed of cell and cell growth factor
Inventor: TABATA YASUHIKO
IPC: A61P43/00
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a material for the regeneration of a tissue organ in vivo. SOLUTION: The material for the regeneration of a tissue organ in vivo is composed of a cell such as a blast cell, e.g. anaplastic mesenchyme cell, bone marrow cell, peripheral blood stem cell, nerve stem cell, hepatic stem cell (small hepatocyte, oval cell), embryonic stem cell(ES cell), EG cell, muscular satellite cell, osteoblast, odontoblast, chondroblast, epithelial embryonic cell and biliary embryonic cell and a cell growth factor such as basic fibroblast growth factor(bFGF), platelet differentiation growth factor (PDGF), insulin, insulin-like growth factor(IGF), hepatocyte growth factor(HGF), glia-derived neurotrophic factor(GDNF), neurotrophic factor(NF), hormone, cytokine, bone morphogenetic factor(BMP) and transforming growth factor(TGF).
Patent JP-2001313011-A (JP)
Title: Lithium secondary battery
Inventor: KUROKAWA TERUHISA
IPC: H01M10/0587
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery with a highly reliable packing between a battery case and an electrode lid as well as a calking process part. SOLUTION: The lithium secondary battery 40 made with an electrode 1 having a positive electrode plate and a negative electrode plate wound or laminated through a separator and an electrolyte solution contained in a cylindrical battery case 11 equipped with an electrode lid at least at an end, the battery case 11 calking processed through a packing 18 with the electrode lid 16, is provided with a stopper 13 to prevent the packing 18 from extending on the surface around the outer periphery of the electrode lid 16.
Patent JP-2001316492-A (JP)
Title: Polyvinyl alcohol film and its manufacturing method and polarizing film
Inventor: ISOZAKI TAKANORI
IPC: G02B5/30
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a polyvinyl alcohol film with a reduced number of optically foreign substances which come to optical defects and suitable as the material for highly minute liquid crystal display polarizing films, its manufacturing method, and a polarizing film. SOLUTION: The number of optically foreign substances having a size of >=5 μm per 100 cm2 which are present in the polyvinyl alcohol film for polarizing films is reduced to <=500.
Patent JP-2001322845-A (JP)
Title: Fibrous material for reinforcing concrete
Inventor: NOMURA YUKIHIRO
IPC: C04B16/06
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a concrete-reinforcing fibrous material which concurrently has high strength and properties capable of preventing crack propagation from being caused in concrete. SOLUTION: This fibrous material consists of a unidirectionally fiber- reinforced wirelike material comprising high-strength, high-modulus fiber used as the reinforcing material and a synthetic resin used as the matrix, and the three-dimensional locus (C(t)) of the central axis of the fibrous material satisfies the formula C(t)=[At, Bcost, Bsint]  wherein: each of A and B is a constant; and when t=2π, At=L, 0.4D<=B<=0.6D, and 5D<=L<=100D (wherein: L is one cycle length; and D is the diameter of the fibrous material)}.
Patent JP-2001316464-A (JP)
Title: Polyester
Inventor: KOBAYASHI SHIRO
IPC: C12P7/62
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a reactive multibranched polyester which has low viscosity and is soluble without gelling even in simple and mild conditions. SOLUTION: A polyester is obtained by reacting a polyacid anhydride having 1,500-30,000 of the number-average molecular weight with an aliphatic alcohol having 3 or more hydroxyl groups in the presence of a hydrolase.