baber/WOPTO huggingface dataset:
Patent JP-2000148483-A (JP)
Title: Computer system
Inventor: SENTER CHERYL
IPC: G06F12/00
Filed: 2000-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a system which manages the reading and writing operations out of and into a memory or the loading and storing operations necessary for an input/output operation by giving an out-of-order load request and quickly returning the load data to an instruction execution unit. SOLUTION: A segment base generator 257 generates a single piece of value to show how the data are divided in a memory and transfers this value to a DAFU 230 via a data line 266. The displacement is obtained by an immediate displacement buffer 255. The buffer 255 transfers the displacement to the DAFU 230 via an immediate data line 265 and also transfers the displacement to an IBUS 225 via the data lines 258 and 259. The DAFU 230 and a VMU 115 supply all loading and/or storing requests to an LSU 205. The LSU 205 processes the received requests and then returns all requested data to a write bus 270.
Patent JP-2001038205-A (JP)
Title: Production of powder catalyst
Inventor: DEBRAS GUY
IPC: C07F3/00
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To produce an improved magnesium chloride catalyst. SOLUTION: In a method for producing a magnesium chloride used as a catalyst, magnesium chloride is vaporized in a plasma torch to form vapor which is, in turn, quenched by using a liquid containing an electron donor to form a powder catalyst based on magnesium chloride wherein at least 80 wt.% of magnesium chloride is present as a hexagonal crystal phase. A precursor for the catalyst is also disclosed.
Patent JP-2001200487-A (JP)
Title: Apparatus for stirring and screening paper stock
Inventor: FUKUTOME HIROMI
IPC: D21D5/02
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To reduce a gap between a rotor and a screen and to improve defibration and screening efficiency of paper stock in an apparatus for stirring and screening a paper stock. SOLUTION: A flat plate type rotor 2 to be arranged opposingly to the surface of a flat plate type screen plate is axially equipped with plural stirring faces 13 which are vertical or approximately vertical to the screen plate and are extended in the diameter direction and the plural stirring faces 13 are installed in a shifted state in the circumferential direction and stepwise.
Patent JP-2001031558-A (JP)
Title: Skin lotion
Inventor: HATA TOMONORI
IPC: A61Q1/12
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To obtain a skin lotion capable of enhancing the effects of usual bleaching agents and having stable and excellent bleaching actions. SOLUTION: This skin lotion is specific in containing one or more of the following ingredients (A) and (B); (A) an extract of Myrciaria Dubia and (B) a bleaching agent. The extract of Myrciaria Dubia of the ingredient (A) in this invention is prepared by extracting fruits of Myrcaria Dubia, a plant belonging to the family Myrtaceae by using an extracting solvent.
Patent JP-2001198022-A (JP)
Title: Auxiliary heat insulation pot made of titanium
Inventor: TAKABE ATSUSHI
IPC: A47J41/02
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight and strong auxiliary heat insulation pot made of titanium with a heat insulation property capable of heating a filled object even at the time of being carried. SOLUTION: In this heat insulation pot provided with a vacuum double bottle 2 equipped inside an outer container 1, the titanium or a titanium alloy is used for the material of the vacuum double bottle 2 and an electromagnetic wave generation part 3 disposed near the vacuum double bottle 2 for which a temperature sensor 3a and a temperature control part 3b are electrically connected and a connection part 4 for a power source for supplying the power of a commercial power source to the electromagnetic wave generation part 3 are arranged. Further, an interior battery 5 for supplying the power to the electromagnetic wave generation part 3 is equipped.
Patent JP-2001206361-A (JP)
Title: Carton with frame
Inventor: KUWANO HIDEAKI
IPC: B65D5/66
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a carton with a frame wherein a lid and a carton body are integrally formed of a single blank, sidewalls of the carton body are formed into a frame, processes of assembling the carton, filling contents and packaging are suitable for mechanization, and the carton is economically excellent. SOLUTION: The carton A with a frame comprises the carton body 1 consisting of a rectangular base, a front wall 3 connected with the base, both sidewalls 4 and a rear wall 5, and the rectangular lid 10 connected with the rear wall, wherein the carton body 1 and the lid 10 are integrally assembled from a single blank. The blank includes a front outer plate, a front frame plate, a front inner plate and a front lower plate which are sequentially connected with a front side of a base plate 2 via creases. It also includes a side outer plate, a side frame plate, a side inner plate and a side lower plate which are connected with both sides of the base plate via creases. It includes a rear outer plate, a top outer plate 11, a top inner plate 12, a rear frame plate, a rear inner plate and a rear lower plate which care connected with a base side via creases.  Coupling pieces are connected with both sides of the front inner plate, the rear outer plate and the rear inner plate via creases.
Patent JP-2001205436-A (JP)
Title: Vertical welding method
Inventor: HASHIMOTO KIYOSHI
IPC: B23K9/095
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To sufficiently prevent buildup inclination of bead even when a bevel is in any state. SOLUTION: When arc welding is executed while weaving a welding torch 7 to parent metals 11 in an upright posture with bevel walls 11a standing left and right, electrode manipulation pattern of the welding torch 7 as seen from a welding direction of the arc welding is of 8-shape formed of first pattern parts Ra respectively running along right and left bevel walls 11a and a second pattern part Rb connecting a root side of the first pattern parts Ra with an opening side thereof.
Patent JP-2001207432-A (JP)
Title: Opening and shutting control method of sluice gate and its opening and shutting control system
Inventor: ABUKAWA HARUO
IPC: G01P13/00
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an opening and shutting control method of a sluice gate and an opening and shutting control system thereof for making the appropriate opening and shutting control of a sluice by accurately detecting the opening and shutting timing of the sluice gate, which is put in a position between the main stream and tributary of a river or between river, channel, canal or the like. SOLUTION: An observed substance is scattered on the sea around the sluice gate to detect reflected light from the observed substance, the moving direction of the observation substance, moving speed and/or distance from the observation substance are decided to generate the output corresponding to them, the opening and shutting control method of the sluice gate is to decide the opening and shutting timing of the sluice gate, according to the output corresponding to variations in the observation substance, and the sluice control system includes an observation substance scattering device for scattering the observation substance on the sea, a water surface variation detecting device detecting the reflected light from the observation substance scattered from the observation substance scattering device and deciding the moving direction of the observation substance,  moving velocity and/or distance from the observation substance, to generate the output corresponding to them and a controller deciding the opening and shutting timing of the sluice gate according to the output of the water surface variation detecting device.
Patent JP-2001211509-A (JP)
Title: Acceleration control equipment for linear system
Inventor: KOGA SHUNSAKU
IPC: H02P25/06
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of ride quality when acceleration command value is fed forward for decreasing velocity deviation. SOLUTION: In the speed control device in the equipment, a first comparator 21 gets a velocity deviation ΔV(=V*-V), a velocity deviation averaging device 22 calculates ΔVav an average value of velocity deviations at established intervals, a velocity compensator 23 makes a compensation calculation of the average value ΔVav and inputs the calculated value into an adder 25, and an velocity feed-forward compensator 27 makes a compensation computation of α*, an acceleration command value determined before motion of the vehicle and inputs the calculated value into the adder 25. Thereby, the device outputs a current command value I* out from the adder 25.  The device makes a compensation computation of an average value of velocity deviations of a velocity command value minus actual velocity, not of a velocity deviation of the velocity command value minus average actual velocity. Thus, the control equipment can feed forward the acceleration command timely at velocity change points, eliminating delay of control.
Patent JP-2001205345-A (JP)
Title: Bending apparatus
Inventor: ONARI HIROSHI
IPC: B21D5/04
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To shorten a working time of a work by bending with a standard die only without using an auxiliary die and eliminating a loading/unloading time of the auxiliary die, further to expand a working range of the work by increasing a maximum flange height of the work. SOLUTION: The apparatus has a first bending means 5, in which a bending die 33A or 33B is abutted on a work W at a bending position B except a prescribed bending position A, the work W is bent in order to form the space S, where the bending die 33A or 33B is entered into and is abutted on the work W at a prescribed bending position A, and a second bending means 6, in which the bending die 33 A, or 33B is entered into the space formed by the first bending means 5 and is abutted on the work at the prescribed bending position, the work W is bent up to a prescribed angle.
Patent JP-2001208229-A (JP)
Title: Water discharge instrument
Inventor: MATSUMOTO OSAMU
IPC: F16K31/02
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a water discharge instrument capable of lightly operating a flow control operation part and a temperature adjusting operation part to make operation feeling good, and continuously operating these operation parts to continuously adjust the flow rate and the temperature. SOLUTION: In this water discharge instrument having a water discharge part 10 and a body functional part 12, a flow rate adjusting valve for varying the discharged water flow rate and a temperature adjusting valve for varying discharged water temperature, and the flow control operation part 24 and the temperature adjusting operation part 26 corresponding to the flow control valve and the temperature adjusting valve are installed in the water discharge part 10.  The flow control valve and the temperature adjusting valve are constituted as an electromagnetic proportional control valve, and the flow control operation part 24 and the temperature adjusting operation part 26 are constituted as an analog operation part continuously varying input signals to the flow control valve and the temperature adjusting valve according to the continuous variation of the operation amount in an electrical operation part continuously operatable within the operation range.
Patent JP-2000263693-A (JP)
Title: Surface treatment by copper for preventing fine crack in flexible circuit
Inventor: MERCHANT HARISH D
IPC: H05K3/38
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain a flexible circuit having resistance against both of high cycle-low strain fatigue and low cycle-high strain fatigue. SOLUTION: In a flexible laminate including a first flexible polymer film, a copper layer having a fine crack preventing layer on at least the single surface thereof and a second flexible polymer film, the fine crack preventing layer is sufficient to prevent a fine crack for at least 50,000,000 bending cycles in the copper layer with a thickness of up to about 18 μm of the flexible laminate and/or for at least 20,000,000 bending cycles in the copper layer with a thickness of up to about 35 μm.
Patent JP-2000228537-A (JP)
Title: InXAlYGaZn LIGHT EMITTING ELEMENT AND ITS MANUFACTURE
Inventor: CARTER-COMAN CARRIE
IPC: H01S5/183
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To remove a substrate by a comparatively simple method when manufacturing an InAlGaN light emitting element. SOLUTION: An InAlGaN light emitting element 20 is grown on a growth substrate where a sapphire, etc., can be removed. A reflective ohmic contact part 18 is formed on its p-type InAlGaN layer 20a. Then the InA1GaN stractural body is bonded to a host substrate 20 by menas of a bonding layer 16 pinched between the InAlGaN light emitting layer 20 and host substrate 12. The bonding layer includes a first bonding layer 16a provided on the side of the InAlGaN element layer and a second bonding layer 16b provided on the side of the host substrate 12. After bonding, the sapphire growth substrate is removed by the substrate removing technology, and the InAlGaN layer is patterned and etched and a current injection type light emitting element is completed.
Patent JP-2001214164-A (JP)
Title: Method of recovering ammonia in coke oven gas
Inventor: MIYAJI MOTOHISA
IPC: C10K1/10
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a method of recovering ammonia in coke oven gas which inhibits corrosion of an equipment. SOLUTION: The method of recovering ammonia in coke oven gas comprises introducing the coke oven gas into ammonia recovering equipment in which an absorption tower and a steam distillation tower are installed and an absorption liquid is cycled between the both towers, contacting the absorption liquid with the coke oven gas in the absorption tower to absorb the ammonia in the gas into the absorption liquid, steam distilling the absorption liquid in the stem distillation tower and obtaining ammonia water from the top of the distillation tower and recovering the absorption liquid from the bottom thereof. The method comprises measuring a rate of the corrosion of an equipment material due to the ammonia water and on the basis of the measured results, controlling an amount of cycling of the absorption liquid into the absorption tower.
Patent JP-2001212536-A (JP)
Title: Tubular sweeping equipment
Inventor: HIROTA MASAMI
IPC: B08B9/087
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a tubular sweeping equipment enabling the operation itself to be efficient and industrial hygienically sound and the removed substances not to be mixed into other things. SOLUTION: A frame 4 to take off a cover and a frame 5 for removing adhering matters are provided on a rotary table 3 installed freely rotatably on a pedestal 2 at a necessary angle to each other at a same level. The frame 4 for taking off the cover is installed at the rotary table 3 so that it may be free to expand and contract and a cover holding part 8 is installed at the end of the frame 4 to grasp the cover 7 of a reactor vessel 6. The frame 5 for removing the adhering motters is installed at the rotary table 3 so that it may be free to expand and contract and a remver 11 to remove the adhering matters 10 of the inner wall of the reactor vessel is installed at the end of the frame 5, thereby positioning the frame 4 for taking off the cover at the reactor vessel 6 by the rotary table 3 and grasping and taking off the cover 7 at the holding part 8.  Then, in this sate, the frame 5 for removing the adhering matters is positioned at the reactor vessel 6 by the rotary table 3, and the adhering matters 10 in the reactor vessel 6 is removed by the remover 11.
Patent JP-2001214509-A (JP)
Title: Balcony floor structure
Inventor: SHIMIZU SADAHIDE
IPC: E04B1/00
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a balcony floor structure easy to construct as a balcony floor structure for the verandah, balcony or the like of a residence, capable of preventing rainwater from entering, and being prevented from making sound during walking. SOLUTION: A folded plate-like member bent to form alternate recessed and projecting portions, with raised portions formed on both shoulders of each projecting portion, is supported and fixed to a folded plate receiving member in such a manner as to sandwich a sealing member to form a floor bed portion, with the folded plate receiving member mounted on a balcony floor frame. A floor decorating member is laid on top of the floor bed portion to form the floor structure. The folded plate receiving member is provided with a locking part shaped to close open gaps between the backs of the recessed and projecting portions of the folded plate-like member and the balcony floor frame. The sealing member is pressed against the locking part to fit the raised portions of the folded plate-like member therein.
Patent JP-2000230843-A (JP)
Title: Positive displacement or mass flowmeter
Inventor: KOUDAL OLE
IPC: G01F1/00
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To compensate generation of inverse flow rate without delay. SOLUTION: This flowmeter is provided with a first partial circuit 21 for forming a flow rate signal 'q', a second partial circuit 22 for forming an output signal 'qc', and a third partial circuit 23. The flow rate signal is highly precisely proportional to the flow rate q of fluid to be measured in a specified measuring region m. The frequency f of the output signal is highly precisely proportional to the flow rate of fluid flowing in the direction determined by the structure of a flowmeter in a specified measuring region. The third partial circuit detects an inverse flow rate -q' generated at a measuring time in the inverse measurement direction, stores the detected value, and subtracts the value from the next measured flow rate.
Patent JP-2001216518-A (JP)
Title: Method and device for matching and recording medium
Inventor: KATAMINE MASAYO
IPC: G06T7/00
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To obtain information related to the direction of a face and the direction of a light source irradiating the face from a picture including the face of a person. SOLUTION: The picture including the face is displayed on a monitor 5 to extract a face area candidate F by an area extraction means 12. Template data TD obtained by variously changing the classification and the direction of the face and the direction of the light source is stored in a template storage means 13, and template matching between templates T expressed by template data TD and the face area candidate F is performed by a matching means 14. Information I related to the direction of the face and that of the light source in the face area candidate F is obtained on the basis of the template T the degree of matching of which is highest, and a skin-colored area H is extracted from the face area candidate F on the basis of this information I by a skin- colored area extraction means 15.  Picture data S0 is subjected to picture processing so that the skin-colored area H may have a proper flesh color, and thus processed picture data S1 is obtained and is outputted by an output means 4.
Patent JP-2001220594-A (JP)
Title: Method of preparing flavor component from fruit
Inventor: SUGIYAMA GORO
IPC: A23L27/12
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of producing a flavor preparation useful for giving flavor to various products such as food containing a sufficient amount (concentration) of a flavor component from a strained lees of fruit juice or fruit. SOLUTION: A flavor preparation is obtained by making yeast that decomposes a sugar component fruit juice but not a flavor component in it, act on the fruit juice followed by being concentrated with a reverse osmosis membrane.
Patent JP-2001219379-A (JP)
Title: Abrasive tool
Inventor: UENO MAKOTO
IPC: B24D7/06
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an abrasive tool excellent in workability and stability, capable of polishing a polished surface D in a desired shape by simple operation, high in durability and capable of continuously polishing even using an end part. SOLUTION: This polisher is constituted by furnishing a rotatable rotating base plate part on a surface of which a polishing surface to hold a polishing material is provided, a plural number of movable base plate parts to hold the polishing material on its surface, provided on a peripheral edge of the rotating base plate part and provided with a polishing surface to revolve around a connecting line with the rotating base plate part as their axis and an energizing means to energize the polishing surfaces of the movable base plate parts in the direction to be the same flat surface relative to the polishing surface of the rotating base plate part.
Patent JP-2001225209-A (JP)
Title: Stab-cutting tool
Inventor: KASUYA HIROSHI
IPC: B23B27/04
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a stab cutting tool that enables the reduction of the width of the point including a cutting blade tip of the stab-cutting tool by improving the cutting blade tip holding rigidity of a shank. SOLUTION: A cutting blade tip 12 is brazed to a faying face portion 13 at the point face of a shank 11, and the faying face portion 13 has an inclined portion 14 inclined so that a place nearer to the front is farther on the side opposite to a cutting blade 21 of the cutting blade tip 12. The inclined portion 14 decomposes the force F that the cutting blade tip 12 receives from the cutting blade 21 side in cutting into shearing force F1 acting between the cutting blade tip 12 and the shank 11 and compressive force F2 pressing the cutting blade tip 12 toward the shank 11.
Patent JP-2001219580-A (JP)
Title: Recording head and ink-jet recording apparatus using the same
Inventor: OKANO MAMORU
IPC: B41J2/01
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet recording apparatus which stabilizes a quantity of ink to be flown onto a recording medium and can form highly fine images. SOLUTION: At an ink discharge part in the recording head, the ink is supplied and collected by a height difference of arrangement positions of two ink chambers in the ink discharge part.
Patent JP-2001228132-A (JP)
Title: Judgment method for impurity in drink
Inventor: NARABE TAKESHI
IPC: G01N33/14
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of easily and precisely judging that a micro foreign matter included in a drink such as beer or the like is animal protein or not. SOLUTION: This judgment method for impurity in drink is characterized in independently forming fluorescent derivatives of taurine (2-aminoethanesulfonic acid) of a contaminated drink to be inspected and a non-contaminated drink, measuring them by liquid chromatographic process, and mutually comparing the fluorescent intensity peak areas of the taurine corresponding part of the both, thereby judging whether the contaminant is animal protein or not, and which degree of the quantity is.
Patent JP-2000303547-A (JP)
Title: Side-ditch block
Inventor: OIKE ETSUJI
IPC: E03F5/04
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a side-ditch block having sufficient strength and high in water intake performance. SOLUTION: A side-ditch block of almost inverted U-shape having a pair of side walls 20, 21 and a connecting wall 22 for connecting the upper ends of the side walls 20, 21 is provided with a culvert part 23 blocked with concrete, and an open channel part 24 provided with an opening 26 at the center. A rising part 30 projecting from the connecting wall 22 along a longitudinal edge 25a is further provided above one side wall 20. The rising part 30 therefore prevents the outflow of drain passing through the culvert part 23, and water can be taken into a side-ditch from the open channel part 24.