baber/WOPTO huggingface dataset:
Patent JP-2001265407-A (JP)
Title: Device and method for controlling process
Inventor: OTANI TETSUYA
IPC: G05B13/04
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To realize a process controller and process control method capable of quick correspondence to the fluctuation of an object to be controlled. SOLUTION: This process controller having a model expressing the behavior of an object to be controlled is provided with an object to be controlled, a controller for deciding a manipulated variable based on a target value and state quantity from the object to be controlled and outputting it to the object to be controlled, a linear model calculating means for fetching at least one of the target value and the manipulated variable and a controlled variable and linearizing the model around the fetched value, and a gain calculating means for calculating a control gain based on the linearized model and switching the gain of the controller.
Patent JP-2001266979-A (JP)
Title: Mounting structure of module
Inventor: KOYAMA RYOZO
IPC: H05K7/14
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To aim at shortening the wire length between module circuit boards and improvement of degree of freedom of an electrical characteristic such as impedance. SOLUTION: Rear faces 9, 18 side of the first and second sockets 2, 3 are mutually opposed, and arranged on the same face of motherboard 1, and the motherboard is made as a multilayer structure, and via wiring patterns 27, 29 formed in each layer of motherboard 9, respective terminals 7, 8, 20, 21 of the first and second socket are mutually connected.
Patent JP-2001258385-A (JP)
Title: Wrapping machine
Inventor: UEDA TSUTOMU
IPC: A01F15/08
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To reduce breaking damages generated on a wrapped film by placing a loading part, which supports a roll bail freely rotatably to perform a wrapping work, on the machine frame in such a manner that the height of the falling of the roll bail whose wrapping is completed toward the ground surface is decreased, and suppressing the shock caused by falling and discharging the roll bail, and to make the wrapping work stable by lowering the height of the loading part. SOLUTION: The rotary shaft part of a stretch unit is formed on a rotary ring of a large diameter surrounding the lower periphery of a table loaded on the upper side of a machine frame; as a posture in which the shaft line of the rotary shaft takes a vertical direction, the rotary shaft is placed on the lower periphery of the table and supported on a shaft freely rotatably on the upper side of the machine frame; and, a stretch frame is linked to the rotary ring, and a stretch bracket is mounted on the stretch frame via a support.
Patent JP-2001271188-A (JP)
Title: Substrate treatment apparatus
Inventor: OGASAWARA KAZUHISA
IPC: C23G3/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a substrate treatment apparatus which can efficiently treat a substrate such as a semiconductor wafer. SOLUTION: This substrate treatment apparatus comprises a treatment tank 11 to store a large number of wafers W, a treatment solution feed pipe 24 to feed the liquid such as chemicals or pure water to the treatment tank 11, and a discharge pipe 65. The distance between the inner surface of an inner tank 15 and the wafers W is the same as the pitch of the wafers W. The treatment tank 11 comprises the inner tank 15 and an outer tank 16. A treatment solution feed unit 20 and a treatment solution discharge unit 50 are provided on a bottom of the inner tank 15 at separate positions. A treatment feed pipe 23 is connected to the treatment solution feed unit 20. An inner tank waste solution pipe 52 is connected to the treatment solution discharge unit 50. An outer tank waste solution pipe 63 is connected to a discharge unit 60 for drain provided on the bottom of the outer tank 16.  The treatment solution feed pipe 23 and the outer tank waste solution pipe 63 are connected to each other via a pipe cleaning system 72 having a control valve 71 and a bypass pipe 70, and pure water can be allowed to flow as necessary.
Patent JP-2001278300-A (JP)
Title: Container lid
Inventor: ENOMOTO TADASHI
IPC: B65D43/24
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a container lid whose lid opening portion causes no hindrance and with which a flanged portion of an opening can be reliably covered again even after the lid opening portion has once been kept in a half opened state, so that it can be kept in an initial lid-closed state. SOLUTION: The container lid capable of lidding a container main body, covering an upper side and an outer side faces of a flanged portion of an opening of the container main body, has a lid outer circumferential surface 4 overlapping with the upper side face of the flanged portion of the opening and a lid suspending part 5 which is provided on the outer side of the lid outer circumferential surface 4. A folding groove 3 capable of being folded is provided at a substantially central part of a lid top cover. Inverted V-shape notches 6 are provided at the lid suspending part in such a manner that a tip of each inverted V-shape notch is positioned at each of both end portions of the folding groove. Angularly swollen portions 7, 9 are provided on the lid top cover in a symmetrical manner with the folding groove therebetween.  A protruding part 8 is provided at a central part of one of the swollen portions, and a recessed part 9, at a central part of the other swollen portion, respectively. Thus, when the lid top cover is folded at the folding groove, the protruding part provided at the central part of one of the swollen portions can be fitted into the recessed part provided at the central part of the other swollen portion.
Patent JP-2001270625-A (JP)
Title: Heat quantity adjustment distributing device for drum can waste
Inventor: TAMAI YOSHITAKA
IPC: B01J4/00
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To move part of wastes from a drum can containing wastes to an empty drum can with high precision in weight while meeting the limit of heat quantity per drum can unit. SOLUTION: A heat quantity adjustment distributing device for drum can wastes comprises a conveyor 1 for moving the waste contained drum can 9, a conveyor 2 for moving an empty drum can, a grip 3 for griping and moving the waste contained drum can, an auger 4 for scraping the wastes out of the waste contained drum can 9 when transferring wastes in the waste contained drum can 9 to the empty drum can 8, a control operation valve 5, load cells 6 provided on the bottoms of the conveyor 1 and the conveyor 2, respectively, for measuring the weights of the waste contained drum can and the empty drum can 8, and a load display panel 7 for displaying the weights measured by the load cells 6.
Patent JP-2001276083-A (JP)
Title: Nut guide
Inventor: ORIBE KAZUYA
IPC: A61B17/58
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a nut guide by which nuts can smoothly be screwed without the occurrence of a biting phenomenon in the case of screwing the nuts to the female part of an implant and an implant is held so that it is not rotated integrally in the case of fastening the nuts. SOLUTION: An engaging hole 19 capable of freely engaging the head of the implant 1 and a rod engaging recess part 21 which can freely be engaged with the rod 5 fixed to the implant 1 are formed at the tip of a hollow shaft body 15. A screw hole 23 which freely houses the nuts 7 for fixing the rod 5 to the implant 1 is bored in the depth of the hole 19 and a nut guide hole 25 is bored between the hole 19 and the hole 23.
Patent JP-2001281757-A (JP)
Title: Optical apparatus
Inventor: TAKANASHI SHIN
IPC: H04N5/225
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical apparatus which can stably hold a downsized main body. SOLUTION: The optical apparatus is provided with an auxiliary member 6 capable of at least partly extending the length in the height direction of a main body 1A by a prescribed length and one end 5a of a belt member 5 is fixed to a front end 6b of this auxiliary member 6. The one end 6a of the auxiliary member 6 is pivotally supported at a shaft 7 disposed in the lower part of one flank 11 of the main body 1A, by which the auxiliary member 6 is made turnable relative to the main body 1A. Accordingly, if the auxiliary member 6 is turned and is partially extended in the height difference of the main body 1A in photographing, the auxiliary member 6 may be clamped as a part of the main body 1A through the belt member 5, by which the apparatus may be stably held and operability is assured.  The auxiliary member 6 is turned upward and is housed at the end of the photographing, by which the compactness of the apparatus is maintained.
Patent JP-2001280941-A (JP)
Title: Method for absolute calibration
Inventor: ICHIKAWA HAJIME
IPC: G01B9/02
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for absolutely calibrating a tested surface (spherical surface) by obtaining measured interference data of the surface in a vertically erected state. SOLUTION: A first set of absolute calibration data on the reflection characteristics of a reflecting mirror 14 is obtained from a first set of measured interference data obtained by changing a plurality of times the relative position between a Fizeau's surface 11a and the tested surface 13a and from a second set of measured interference data obtained by using the mirror 14 while keeping constant the relative position between the surface 11a and the surface 13a (process 1). A second set of absolute calibration data of an interference optical system is obtained by disposing a Fizeau's surface 12a (reference surface) so that the reflection characteristics of the mirror 14 are applicable between the surface 12a and the surface 13a (process 2).  A third set of measured interference data is obtained by disposing the surface 12a and the surface 13a so that the reflection characteristics are applicable. Absolute calibration data for the sphericity of the surface 13a is obtained from the third set of measured interference data and the first and second sets of absolute calibration data (process 3).
Patent JP-2001280039-A (JP)
Title: Protective grille
Inventor: NAKANO SHIRO
IPC: E06B9/01
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To easily and firmly fit a protective grille to a sash window frame. SOLUTION: The protective grille comprises a protective grille body 3 to fix grille bars 35, 35 on hollow support bars 31, 31 in a orthogonal manner with small space and fitting pieces 4 to fix the protective grille body 3 to a window frame 1, the fitting piece 4 comprises a bracket 5 and a brace 6 which holds the wall of the support bar 31 from the inside and the outside, and are fixed to the support bar 31 by screws, the wall of the support bar 31 is held by a receiving piece and a bracing piece 61 by tightening the receiving piece 51 of the bracket 5 and the bracing piece 61 of the brace 6, a projecting piece 63 meets a flange 11 of the window frame 1, the flange 11 is held by tips of a hooking piece 54 of the bracket 5 and the projecting piece 63, and fixed to the window frame 1.
Patent JP-2001278207-A (JP)
Title: Method and apparatus for casting paper piece
Inventor: YAMAMOTO KAORU
IPC: B65B25/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To cast a paper piece stably into a case. SOLUTION: The apparatus is constituted for casting a paper piece B into a case 10 having a pair of case bodies 11a, 11b which can be opened/closed via a hinge 15. In this case, the apparatus comprises a case closing mechanism 2 for closing the case 10 by lifting both case bodies 11a, 11b of the case 10 mounted on a table 16 in a developed state, and a paper piece casting portion 4 for casting the paper piece B into the case 10 when an opening angle α of the case 10 is an acute angle when the case 10 is closed by the mechanism 2.
Patent JP-2001279700-A (JP)
Title: Piping structure for work machine
Inventor: NISHIKAWA HIROYASU
IPC: E02F9/22
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a piping structure for a work machine capable of preventing damage on a hose disposed on the work machine to be freely bendable. SOLUTION: A guide cylinder in which a midway part of the hose is slidably inserted is provided, so a bending position of the hose is regulated.
Patent JP-2001277565-A (JP)
Title: Wrapping device for thermal head
Inventor: KASHIWATANI MAKOTO
IPC: B41J2/335
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a wrapping device for a thermal head, capable of preferably and efficiently executing a wrapping process for the surface for forming a protection film, a protection film, or the like, in a thermal head production step so as to produce a high quality thermal head with a good productivity. SOLUTION: This device comprises a pallet for holding at least one thermal head, a conveying means for conveying the thermal head held by the pallet successively to a predetermined processing position, and wrapping means for pressuring a running wrapping material against the thermal head conveyed to the processing position, wherein two sets of the wrapping means are disposed facing with each other so that the pallet is moved by the conveying means in the arrangement direction of heat generating elements of the thermal head in a state that the wrapping materials with different coarseness are pressured against the thermal head.
Patent JP-2001278177-A (JP)
Title: Method of reducing frictional resistance of hull, and frictional resistance reduced ship
Inventor: MURAI YUICHI
IPC: B63B1/38
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a method of reducing the frictional resistance of a hull, and a frictional resistance reduced ship effectively economizing energy consumption during navigation by reducing frictional resistance with little energy consumption. SOLUTION: In this method of reducing the frictional resistance of the hull by discharging bubbles 43 to the submerged surface 12 of the hull 10, negative pressure parts 42 made low in pressure relative to a gas space with the navigation of the hull 10 are formed in the water to lead gas from the gas space to the negative pressure parts 42 in the water while forming water flow mixing gas and water, along a boundary surface 44 of gas and water.
Patent JP-2000303926-A (JP)
Title: Inflow mechanism for internal combustion engine
Inventor: GERHARD HANS-MARTIN
IPC: F02M35/10
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an inflow mechanism constituted such that sound structure generated by an inflow mechanism is felt comfortable to user's ears. SOLUTION: This inflow mechanism is an inflow mechanism for an internal combustion engine and consists of an intake system or an air filter or a device belonging to the above. A casing having walls 5 and 6 is provided. In this case, in a type wherein an inner chamber through which intake air flows is limited by the walls 5 and 6, the walls 5 and 6 have comparatively thin wall-form surfaces 12, 13; 14, 15; 16, 17; and 18, 19 to generate a specified frequency.
Patent JP-2001287633-A (JP)
Title: Abs controller
Inventor: YASUI YOSHIYUKI
IPC: B60T8/1763
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To accurately grasp a road surface condition to conduct optimum ABS control suitable for the condition. SOLUTION: An ABS control parameter generating circuit 61 generates a parameter for ABS control based on a wheel speed input from a wheel speed sensor 10. A road surface slope estimating circuit 62 estimates a road surface μslope of each wheel based on the wheel speed. A correcting circuit 63 corrects the parameter for the ABS control based on the road surface μ slope input from the road surface slope estimating circuit 62 to be supplied to an ABS control circuit 64. The ABS control circuit 64 controls an ABS hydraulic circuit 40 using the corrected parameter.
Patent JP-2001222495-A (JP)
Title: Method and system for processing internet instruction word and program product
Inventor: MAN GYUN LEE
IPC: G06F17/27
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To prepare page visiting, moving and retrieving service statements by languages familiar with general persons or their combination. SOLUTION: A method for processing Internet instruction words in a computer network including a client machine having one or more information service providing means and browsers includes a step (a) for interpreting an instruction word corresponding to Internet service and a user statement inputted by an object and/or a sentence system similar to the object and judging whether the statement is normal or not, a step (b) for sorting normal user statements and combining execution syntax components corresponding to the normal user statements and a step (c) for executing the execution syntax through the browser of the client machine and providing an objective result.
Patent JP-2001288783-A (JP)
Title: Washing tank
Inventor: SAKAMOTO KENJI
IPC: E03B1/00
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a simple purification tank that can effectively utilize rainwater and bathtub water as water for living to applications other drinking, and at the same time is superb in economy and maintenance properties. SOLUTION: In this purification tank consisting of a precipitate-filtering tank for guiding a pollutant such as rubbish and earth and sand contained in rainwater and water such as bath drain to a filtering part after passing through a settlement part for eliminating the pollutant by a settlement operation, and a water storage tank for storing water that is treated by the precipitate- filtering tank, a sterilization means for sterilizing water that flows from the precipitate-filtering tank is arranged at a position that is higher than the maximum storage water level of the water storage tank.
Patent JP-2001286336-A (JP)
Title: Case for lipstick or the like
Inventor: OKI SHOZO
IPC: A45D40/00
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a case for a lipstick or the like whose metallic cap and inner cap of synthetic resin can be divided into parts of different materials by easy operations for discarding or reusing the parts. SOLUTION: A cartridge body which is composed of an inner cylinder member 3 the lower part of which is inserted into and stopped by a skirt member and near the lower part of which stoppers 6 are formed, an outer cylinder member 12 which can rotate around the upper periphery of the inner cylinder member 3 but is engaged with the inner cylinder member 3 in such a way that it can not be pulled out, a pan member 7 which is provided in the outer cylinder member 12 in such a way that it can move up and down and holds cosmetic materials such as lipstick or the like housed in the outer cylinder member 12 and an elevating mechanism 8 which can move up and down the pan member 7 by rotating the inner cylinder member 3 and the outer cylinder member 12.
Patent JP-2001292773-A (JP)
Title: Cell growth suppressor gene
Inventor: WATANABE MASAFUMI
IPC: C12N15/09
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a new cell growth suppressor gene, a protein encoded by the gene, and a method for a genetic testing using the gene. SOLUTION: TIGAI cDNA having a specific sequence, and TIGAI protein having the specific sequence encoded by the gene were isolated. The base sequence of genome TIGAI was determined. The protein encoded by TIGAI strongly inhibits the colony formation of a lung cancer cell line EBC-1.
Patent JP-2001286608-A (JP)
Title: Illumination device for pachinko machine
Inventor: TSUTSUI KATSUYA
IPC: A63F7/02
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To improve illumination effect while meeting requirements for the saving of space, lower cost and the saving of power consumption in an illumination device for Pachinko machines. SOLUTION: A light emitting diode 26 is fixed on a mounting base surface 28 on the front of a glass door frame 24 as light source of the illumination device 25 using an LED substrate 27 in such a manner that the optical axis thereof is almost parallel with the mounting base surface 28. A reflection member 30 is arranged above the light emitting diode 26 to reflect the light of the light emitting diode 26 forward and an opaque electric illumination cover 32 with a lens carved face 33 formed on the internal surface thereof is mounted in front of the light emitting diode 26. Light of the light emitting diode 26 is reflected on a reflection surface 31 of the reflection member 30 to light the electric illumination cover 32 by the reflected light thereof from inside.  This constitution achives a longer optical path to the electric illumination cover 32 from the light emitting diode 26 thereby making the electric illumination cover 32 light in a wider range.
Patent JP-2001293662-A (JP)
Title: Circular saw for machining composite material, and machining device
Inventor: SEKIGUCHI MASAYUKI
IPC: B24D5/12
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To improve operability and durability and to perform highly accurate machining. SOLUTION: This circular saw 1 comprises a rough machining part 1A and a finishing part 1B connected to the part 1A, the rough machining part 1A has the outer peripheral edge 1a and a tapered peripheral edge 1b electrodeposited with diamond particles for rough machining, and the finishing part 1B has a flat disk part 1d partly electrodeposited with diamond particles for finishing. A notch groove 1c is formed in the rough machining part 1A, and a heat radiation hole 1e is formed in the finishing part 1B, thereby preventing heat generation and improving discharging ability of cut powder. Thus, jamming due to fusion of resin of the cut powder does not occur in the rough machining part 1A and the finishing part 1B, and the rough machining to the finishing can be performed in one process using one machining tool.
Patent JP-2001296258-A (JP)
Title: Crystal orientation measuring method
Inventor: TAKEBAYASHI SHIGETO
IPC: G01N23/20
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a crystal orientation measuring method, capable of detecting a wrong crystal orientation generated systematically with a specific crystal orientation relation between a correct crystal orientation and a wrong crystal orientation measured by the crystal orientation measuring method for mapping the crystal orientation, by using an electron beam backward scattering diffraction image or a Kossel diffraction image, and correcting the wrong crystal orientation. SOLUTION: This method is characterized, by detecting the wrong crystal orientation generated systematically with the specific orientation relation between the measured correct crystal orientation and the wrong crystal orientation by being distributed on a fixed curve connecting each of poles (100), (010) and (001) or on its periphery on a stereo projection drawing plane of the wrong crystal orientation, and correcting the wrong crystal orientation by utilizing the distribution. In the crystal orientation measuring method, the wrong crystal orientation is detected by the fact that Eulerian angles, giving the wrong crystal orientation exists concentrically in a subspace region of a Eulerian angle space, and corrected by utilizing the wrong Eulerian angles.
Patent JP-2001298332-A (JP)
Title: Differential amplifier circuit
Inventor: TAKAI YASUHIRO
IPC: H03F3/45
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a differential amplifier circuit surely equipped with a prescribed input offset voltage. SOLUTION: This circuit has first and second transistors constituting a current mirror circuit, a third transistor serially connected with the first transistor for receiving the comparation voltage of a prescribed fixed voltage through an inverting input terminal, a fourth transistor serially connected with the second transistor for receiving a feedback voltage proportional to the output voltage of the third transistor through a non-inverting input terminal, a current source for making a prescribed current flow to the first, second, third and fourth transistors, and an offset circuit serially connected with the third transistor for giving the prescribed input offset voltage between the inverting input terminal and the non-inverting input terminal.