baber/WOPTO huggingface dataset:
Patent JP-2001330494-A (JP)
Title: Gas cutting-off apparatus
Inventor: UEKI KOICHI
IPC: G01F15/06
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a gas cutting-off apparatus capable of detecting a re- liquefaction state from a change in flow velocity even if the sudden fluctuations of pressure caused by re-liquefaction is generated when the use of a gas instrument is started to accurately monitor the abnormality of gas supply equipment. SOLUTION: A flow velocity detection means 18 measures the flow velocity of gas and a flow rate arithmetic means 24 converts the flow velocity to a flow rate and a flow rate change arithmetic means 27 calculates a flow rate change ratio to compare the calculated flow rate change ratio with the set value in a change ratio setting means 28 and, when a re-liquiefaction judge means 29 judges re-liquefaction, even if a pressure lowering judge means 30 judges that the supply pressure detected by a pressure detection means 8 is predetermined pressure or less, a pressure judge delay means 31 stops the output of a supply pressure judge signal to an alarm means 33 during a period when re-liquefaction is judged.
Patent JP-2001338980-A (JP)
Title: Layout design method of semiconductor integrated circuit and layout design equipment
Inventor: KOJIMA NORIKO
IPC: H01L21/82
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide the layout design method of a semiconductor integrated circuit and a layout design equipment capable of highly precisely and automatically predicting the area of an analog circuit or the area of an analog and digital mixed integrated circuit without performing layout design after circuit design. SOLUTION: The layout design equipment is provided with an element judging means 6 for judging the kind of an element composing a soft block and outputting element judging information to an element area predicting means 7, and the element area predicting means for referring to the element judging information and element characteristic information, predicting the area of the element every element and outputting predicting element area information. A circuit block area predicting means 8 refers to the predicting element area information, the area information of a hard block and wiring margin information, the predicting circuit block area of the soft block is calculated, and a chip area predicting means 9 refers to the predicting circuit block area to calculate a predicting chip area.
Patent JP-2001333890-A (JP)
Title: Method of computing pulse rate
Inventor: IBE HIROYUKI
IPC: A61B5/0245
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To figure out a representing value for a period of pulse without being affected by noise. SOLUTION: When pulse rate is figured out by obtaining a period of pulse from output by a pulse sensor which detects pulse, the pulse rate of a period, when there is no signals considered as a pulse, is presumed by using a representing value for a period of the pulse which is calculated from a period of the pulse obtained before. An auto-correlation function for the pulse signals during a pre-determined period is figured out. When the first peak value going into the positive direction is greater than a pre-determined threshold value, the period of the pulse during the period is taken as a representing value for the period of the pulse. Influence caused by noise is avoided by calculating the representing value for the period of the pulse using the auto-correlation function.
Patent JP-2001338733-A (JP)
Title: Coaxial connector plug
Inventor: FUJIMOTO MASAKI
IPC: H01R103/00
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a coaxial connector plug capable of centering in the radial direction by elasticity in only the shaft direction, preventing twisting in the diameter direction of a coil spring giving elasticity, and floating in the shaft direction and in the radial direction. SOLUTION: This coaxial connector plug 2 has a coaxial plug part 4, whose tip is fit and connected to a receptacle 3; a housing composed of a case 42 housing a coaxial plug part 4 so as to project from opening parts 46, 48 at both ends and a cover 43; a centering guide 31 fixed to the coaxial plug 4 positioned within the housing, and in which the surface on the tip side of the coaxial plug part 4 is formed on a conical inclined surface 31 around the coaxial plug part 4 as center; a support stand 45 slidably supporting the base bottom of the centering guide 31 in the diameter direction and housed movably in the shaft direction within the case 42; and a coil spring arranged between the support stand 45 and the bottom surface of the case 42 and energizing the support stand 45 in the shaft direction.
Patent JP-2001339199-A (JP)
Title: Terminal cutting and removing device for printed board
Inventor: KATAGIRI MASATOMI
IPC: H05K13/04
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To propose a device which automatically cuts and removes a terminal of a printed board from the board surface to optionally set length. SOLUTION: A board set stage 2 and an X-Y robot are fixed on a setting table 1 and the X-Y robot has an X axis 3 fixed on the setting table 1 and a Y axis 4 and a Z axis 6 which are movable. On the Z axis 6, a nipper θaxis part 7 and a board height detection sensor 8 are set, a nipper 9 is fitted to the lower end of the nipper θ axis part 7, and a storage tube 10 and a terminal passage sensor 11 are provided above the cutting edges of the nipper 9. A terminal storage part 12 and a vacuum pump 13 are installed in front of the terminal storage tube 11.
Patent JP-2001023675-A (JP)
Title: Water gas shift reactor warm-up
Inventor: YU TAICHIANG P
IPC: H01M8/06
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To promote warming up of a water gas shift reactor by assisting in heating a catalyst bed at temperature higher than the ambient during a system warm-up by an oxygen distributor including a manifold having a plurality of outlets in the catalyst bed. SOLUTION: This low-temperature shift reactor 28 comprises an oxygen manifold 58. The oxygen manifold 58 has a plurality of injectors 60 extended in a catalyst bed 38. The injectors 60 include a plurality of small openings 62 and an oxygen in injected into the catalyst bed 38 therethrough. The injectors 60 may be of any type to substantially uniformly distribute the oxygen throughout the catalyst bed 38 and do not need to have a strict structure in particular. When the oxygen is excessive, it overheats and damages a catalyst. Therefore, at the start time of a warm-up period, the oxygen is preferably added at the rate not exceeding about 0.1 mol/min. to 1 mol/min. of Co entering the low- temperature shift reactor 28.
Patent JP-2001344172-A (JP)
Title: Network information supply system
Inventor: INOUE TOSHINORI
IPC: G06F13/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a network information supply system capable of early obtaining the area information of high quality and improving the substantiality of the contents. SOLUTION: A network information supply system 1 is provided with a server 4 for supplying the individual area information per each small area, which is input from an information input means arranged per each small area segment divided on the basis of the predetermined condition through a network, to a terminal 3 upon request. With this structure, the substantiality of the contents is improved by early obtaining and supplying the individual area information per each small area segment.
Patent JP-2001341942-A (JP)
Title: Operation assisting method of temporarily twisting work machine
Inventor: KUSUZONO HIROAKI
IPC: B65H63/06
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an operation assisting method of a temporarily twisting work machine for assisting abnormality disposition of an operator by not only displaying abnormality to the abnormality but also indicating and performing proper abnormality disposition to the abnormality by classifying the abnormality by a factor. SOLUTION: This operation assisting method of the temporarily twisting work machine for assisting treatment to the abnormality of the temporarily twisting work machine, is characterized by forcedly performing yarn cutting treatment when the abnormality is raw yarn quality abnormality by quality abnormality of a raw yarn package by continuing operation by switching a winding package to a new package when the abnormality is sudden and sudden work yarn quality abnormality related to yarn quality after work by detecting the abnormality.
Patent JP-2001349518-A (JP)
Title: Refuse receiving mechanism for waste incinerator
Inventor: OKADA MINORU
IPC: F23G5/033
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To cut and remove elongated refuse caught by the upper edge of a refuse hopper, in a simplified refuse receiving mechanism for a waste incinerator wherein refuse fed after being grasped up from a refuse pit 1 by a crane 2 is supplied to a receiving furnace from an upper end opening 8. SOLUTION: A refuse cutting mechanism 10 having a cutting blade 11 is provided along an upper edge 6a of the upper end opening 8. The blade cuts along the edge 6a the long-sized refuse caught by the edge 6a. Preferably, the mechanism 10 should be provided with a blade moving mechanism for moving the blade 11 in the vertical or horizontal direction.
Patent JP-2001347339-A (JP)
Title: Binder composition for mold and material for mold
Inventor: OKUBO AKIHIRO
IPC: B22C1/10
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To improve collasability of a mold after casting while attaining its high mechanical strength and further to improve the dimensional stability by suppressing the thermal expansion of the mold. SOLUTION: A mold is shaped by using a binder composition for a mold containing a binder and a collasability improving agent as essential components, in which the binder is composed of a resin composition containing a triazine derivative and phenols, and the collasability improving agent is composed of one or more kinds selected from the groups consisting of phosphoric ester, a halogen compound, organic carboxylate, thermoplastic resin, glycols, alkali metal nitrate, amino acid and amino acid salt.
Patent JP-2001349989-A (JP)
Title: Detection apparatus for highly radioactive body
Inventor: MAEDA KAZUYUKI
IPC: G21F9/16
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a trouble-free and maintenance-free detection apparatus for highly radioactive bodies. SOLUTION: The detection apparatus for highly radioactive bodies includes a base 4 vertically movably supported by a first elastic body 6 within a cell 2 and allowing a highly radioactive body 4 to be placed on its top, a permanent magnet 9 energized by a second elastic body 8 under the base 7 in such a manner as to be pushed up and pushed down by the fall of the base 7; a looped wire 10 with one side placed near the permanent magnet 9 and the other side brought out of the cell 2 through a shielding wall 1, and an ammeter 12 for measuring outside the cell 2 an induced current caused to flow in the wire 10 by the vertical movement of the permanent magnet 9.
Patent JP-2001348808-A (JP)
Title: Drainage ditch unit also serving as steel curbstone
Inventor: ITO SHINZO
IPC: E01C11/22
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To satisfactorily clean a waterway part while projecting one line of L shape steel for supporting a catchment surface of a curbstone part. SOLUTION: This drainage ditch unit 1 also serving as a steel curbstone having the curbstone part 2 having a tire support surface 2a and the catchment surface 2b and the waterway part 3 as a drainage ditch, is characterized by fixing a reinforcing and receiving part 5 supported by a front side inside bottom surface of the waterway part 3 to an under surface of the catchment surface 2b of the curbstone part 2.
Patent JP-2001356685-A (JP)
Title: Bulletin object display means
Inventor: IEDA TAKEAKI
IPC: G09F1/10
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a bulletin object display means which is capable of regularly directing a bulletin object in a specified direction, is capable of holding the bulletin object so as to meet various bulletin conditions and does not require precision working and the difficulty in material selection. SOLUTION: The display means body 1 has first horizontal joint parts 5 which are coupled in a rotatable state to a first shaft 2, vertical joint parts 12 which are coupled in a rotatable state to a vertical shaft body 4 in the state orthogonal with a first shaft 2 and second horizontal joint parts 11 which are coupled in a rotatable state to a second shaft 10 in the state orthogonal with a vertical shaft body 4. The display means body described above makes the bulletin object A mounted at either one side of the first and second horizontal joint parts 5 and 11 correspondent to the directions of the vertical component and bulletin component in the desired direction by the first and second horizontal joint parts 5 and 11 and makes the bulletin object A shiftable in the desired direction and easily visible of the bulletin contents in corresponding to the horizontal component in the desired direction by the vertical joint parts 12.
Patent JP-2002003947-A (JP)
Title: Method for manufacturing soft cold rolled steel sheet having excellent aging resistance
Inventor: FUNAKAWA YOSHIMASA
IPC: C22C38/06
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To obtain a cold rolled steel sheet having excellent aging resistance while maintaining ductility by B-added low carbon steel in which B is added to equivalent to or more that N. SOLUTION: Steel having a componential composition containing 0.01 to 0.05% C, <=0.1% Si, <=0.5% Mn, <=0.03% S, <=0.03% P, <=0.04% Al, <=0.004% N and B of >=1 by atomic ratio to N, and the balance Fe is hot-rolled, is thereafter coiled at <=660 deg.C, is pickled, is subsequently cold-rolled at a rolling ratio of >=50%, is continuously annealed at 700 to 800 deg.C and is cooled at a cooling rate of >=100 deg.C/s after the annealing, and, after that, overaging treatment is started at a temperature of T deg.C shown by the formula T ( deg.C)=500-(t-3)×30 (wherein; t: overaging treating time (min)) to 530 deg.C, in the process of the overaging treatment, the steel is slowly cooled at a cooling rate of 10 to 30 deg.C/min, and further, the overaging treating time is controlled to 3 to 7 min.
Patent JP-2001356889-A (JP)
Title: Printing system and printing control method and storage medium
Inventor: OBA HIDEO
IPC: H04L29/08
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To allow a user to know a printing requirement time before the printing is started. SOLUTION: The data transferring speed of each communication protocol corresponding to the printer classification of printer designated for printing processing by a user is read by referring to a corresponding chart indicating the data transferring speed of network corresponding to plural printer classifications and plural communication protocols (S501). Then, the printing requirement time of each communication protocol is calculated based on the read data transferring speed of each communication protocol and the size of print data to be printed (S502). Then, the calculated printing requirement time of each communication protocol is displayed to a user (S503). The print data are received, and the print processing is operated by using the communication protocol selected by the user from the displayed printing requirement time of each communication protocol (S504).
Patent JP-2001356827-A (JP)
Title: Dc voltage output circuit having output current limiting function
Inventor: TAKAMATSU SEIJI
IPC: G05F1/56
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To surely allow an output voltage to rise by preventing the occurrence of a current limiting mode due to incoming currents running through a capacitive load at the time of start when the capacitive load is connected. SOLUTION: When output currents Iout are increased to a prescribed value, the voltage of the + terminal of an operating amplifier OP exceeds the voltage (=Vout) of a - terminal due to voltage drop in a current detecting resistance R1, and output currents are allowed to flow from the operating amplifier OP, and the output voltage Vout and the output currents Iout are limited by a transistor Q1. At that time, according as the impedance of a load RL is made small, the output voltage Vout and the output currents Iout are made lower, and when the output voltage Vout is decreased to a value lower than a constant power supply voltage Va, currents are allowed to flow through a resistance R5, and the voltage of the - terminal of the operating amplifier OP is made higher than the output voltage Vout only by the voltage drop of the resistance R5.  Thus, current limit by the transistor Q1 can be reduced, and even when the output voltage Vout is turned into 0 in a current limiting mode, the output currents Iout in a certain level or more are allowed to flow.
Patent JP-2002001318-A (JP)
Title: Ozone water treating equipment and washing treatment equipment
Inventor: NISHIBE YUKINOBU
IPC: H01L21/304
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide ozone water treating equipment for efficiently decomposing ozone water to remove gaseous ozone. SOLUTION: The ozone water treating device for removing gaseous ozone contained in ozone water, is provided with an ozone water pipe 17 for allowing ozone water to flow, and an UV ray lamp 18 for irradiating and decomposing ozone water flowing in the ozone water pipe with UV rays to remove gaseous ozone, and the UV lamp has a straight tube shape and the ozone water pipe has a spiral shape and is wound on the outer periphery of the UV lamp.
Patent JP-2002006590-A (JP)
Title: Image-forming device
Inventor: INOMATA MITSUGI
IPC: G03G15/01
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an image-forming device, capable of forming an image of high quality with the high accuracy of superposing for a toner image of each color. SOLUTION: As for the representative constitution of the image-forming device 1, the device 1 for forming the image on a recording medium is provided with at least an image carrier 19, an exposure means 18 for forming an electrostatic latent image on the image carrier 19, a developing means 23 of each color for developing the latent image of each color formed on the image carrier 19, an intermediate transfer belt 20d where a toner image of every color formed on the image carrier 19 by the developing means 23 is transferred multiply and held, and a secondary transfer roller 22 for transferring the toner image on the belt 20d to the recording medium.  Then, a primary transfer part 27 for transferring the toner image formed on the image carrier 19 to the belt 20d is arranged at a position opposed to a latent image forming part 28 on the peripheral surface of the image carrier 19 by 180 deg., and arranged so that the vector of force F exerted on the image carrier 19 by the belt 20d is parallel with the vector of a laser beam A irradiated to the image carrier 19 from the exposure means 18.
Patent JP-2002001260-A (JP)
Title: Method for fermenting plant material
Inventor: KOMINE NORIKO
IPC: C05F17/00
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of manufacturing fermented matter (fertilizer) not excessive in the content of a nitrogen component and much in the content of useful microorganisms for a short fermentation period from a plant material containing a large amount of a hardly decomposable substance such as cellulose, lignin or the like and difficult to ferment and compost such as forest cut down wood, cut down roots, pruned branches and leaves, dead trees, building waste wood or the like, and a fermentation accelerating material therefor. SOLUTION: At least one of wheat bran and the lowest grade flour is added to the plant material to ferment the plant material or at least one of them and a specific fermentation auxiliary are added to the plant material to ferment the same.
Patent JP-2002005311-A (JP)
Title: Butterfly valve
Inventor: CHIKAI HIDEYUKI
IPC: F16K1/226
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To fix a seat to a valve casing in a butterfly valve without the need to machine pluralities of bolt holes, internal threads and the like and without consideration given to the corrosion resistance of the seat mounting part. SOLUTION: The butterfly valve of an eccentric type is so constructed that a valve element 15 presses a seat 13 in the axial direction of the seat 13 and that a valve stem does not pass the position of the seat 13. A valve casing 11 has a support portion 14 for supporting the back of the seat 13 in the axial direction of the seat 13. A pair of annular seal materials 31 and 32 of different diameters is provided to provide a seal between the seat 13 and the support portion 14. A void portion 33 formed between the pair of annular seal materials 31 and 32 is a vacuum.
Patent JP-2002002398-A (JP)
Title: Vehicular tool storage structure
Inventor: FUNAKOSHI AKITO
IPC: B60R11/06
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular tool storage structure for easily taking out tools, easily storing and fixing the tools without a special fixing member and effectively using a level raising pad member of a floor surface. SOLUTION: In this vehicular tool storage structure for arranging a floor carpet 8 on an upper surface 3d of the pad member by raising the floor surface 2b in a level by arranging the pad member 3 on a floor panel 2, the structure is constituted by arranging recessed parts 3a, 3b and 3c for storing the tools 4, 5 and 6 in the pad member 3.
Patent JP-2002006294-A (JP)
Title: Liquid crystal element liquid crystal device
Inventor: SATO KOICHI
IPC: G02F1/1334
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal element with low power consumption, high brightness and high performance. SOLUTION: The liquid crystal element comprises a liquid crystal containing a rod-shaped liquid crystalline polymer and a rod-shaped low molecular weight liquid crystal composition for dual-frequency drive system used for a liquid crystal layer, in which the rod-shaped liquid crystalline polymer and the rod- shaped low molecular weight liquid crystal composition for the dual-frequency drive system are in a state with mutually separated phases, and modulates light by making the rod-shaped low molecular weight liquid crystal composition for the dual-frequency drive system switch.
Patent JP-2002004855-A (JP)
Title: Internal combustion engine having thermal storage device
Inventor: SUZUKI MAKOTO
IPC: B60H1/08
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide technique capable of realizing efficient preheating of internal combustion engine and efficient heat exchange in a heater core, without complicating a heat medium circulating system, in an internal combustion engine, in which a heat accumulating container and an electric water pump are arranged on the heat medium circulation system, set via the internal combustion engine and the heater core for warming the inside of a vehicle. SOLUTION: This internal combustion engine, having a heat accumulating device, is provided with a heater core for performing heat exchange between a heat medium and air for warming the inside of a vehicle, a heat medium circulating circuit for circulating the heat medium via the internal combustion engine and the heater core, and a bypass passage connected to the heat medium circulating circuit, so as to detour the heater core. A heat accumulating container and a pumping mechanism are arranged on a bypass passage to make the positional relation, in which the heat accumulating container, the pump mechanism and the heater core are parallel to one another in the flowing direction of the heat medium.  A circulating circuit set via only the heat accumulating container, the pump mechanism and the internal combustion engine and a circulating circuit which are set via only the internal combustion engine and the heat core, are selectively established.