baber/WOPTO huggingface dataset:
Patent JP-2001333283-A (JP)
Title: Image reader
Inventor: ICHIHARA KOICHI
IPC: H04N1/19
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To improve a read picture quality by suppressing the change of an image by correcting the output change of an image sensor caused by the electric fluctuation of a light source before and after scanning stop even while a fluctuation in the quantity of light from light source rising to light quantity stabilization is considerably large as for an image reader for storing image data in a memory and transferring them to an external device by intermittently performing exposure scanning. SOLUTION: This device is provided with a temperature detecting part 80 for detecting a temperature fluctuation for each of R, G and B of the light source just after original scanning is stopped, a RAM 53 for storing the relation of the temperature fluctuation detected by the temperature detecting part 80 and the output of a color CCD 50 as a correction value, and a CPU 51 for correcting the output of image data according to the correction value stored in the RAM 53.
Patent JP-2001335821-A (JP)
Title: Dephosphorizing agent for molten iron and dephosphorizing method
Inventor: HARASHIMA KAZUMI
IPC: C21C1/02
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To realize the dephosphorizing efficiency equal to or more than that in the case of using fluorite without using the fluorite in a method for removing the phosphorus from molten iron containing Si. SOLUTION: This dephosphorizing agent contains 0.02-0.10 pts.wt. of Na2O and 0.05-1.10 pts.wt. of Al2O3 based on 1 pts.wt. of CaO. Alternatively, waste glass, glass cullet or meta-sodium silicate is used as Na2O raw material. In the dephosphorizing method for molten iron, the above dephosphorizing agent is used and the ratio of (CaO/SiO2) in slag composition at the completion of treatment, is <=2.5.
Patent JP-2001327337-A (JP)
Title: Hanging shelf
Inventor: OITA SHOICHI
IPC: A47B51/00
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a hanging shelf which has a simple structure, and can be safely and easily fitted, prevent a hanging shelf from vertical dislocation to easily take an article out thereof/therein, and smoothly elevate/lower the hanging shelf. SOLUTION: This hanging shelf comprises a fitting frame 2 fitted to a perpendicular surface 1 for fitting and the hanging shelf body 4 added to the fitting frame 2 in an oscillating manner downwardly in the proximal side and upwardly in the distal side via a parallel four-knot link 3. An end of a horizontally arranged torsion bar 7 is fixed to one knot on the fitting frame 2 side of the parallel four-knot link 3, and a suppressing means 20 is provided for urging the repulsive force to oscillate the hanging shelf body 4 upwardly in the distal direction to the torsion bar 7 by selectively suppressing the movement of an intermediate portion of the torsion bar 7 oscillating around the knot following the downward movement in the proximal direction of the hanging shelf body 4.
Patent JP-2001335488-A (JP)
Title: Multivitamin solution and its housing unit
Inventor: MANABE HIROKI
IPC: A61K31/519
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a multivitamin solution capable of stably housing 13 kinds of essential vitamins in a plastic container and readily performing mixed injecting operations and to provide its housing unit. SOLUTION: This multivitamin solution is obtained by separately housing vitamin solutions A and B respectively having a specific compositional range in two hermetically sealed containers made of a plastic. The solution A is adjusted to pH 5-7 and the solution B is adjusted to pH 3-5. Fat-soluble vitamins in the solution B are solubilized with a surfactant. The multivitamin solution is hermetically housed together with an oxygen scavenger in an external finish bag having light screening and gas barrier properties.
Patent JP-2001336459-A (JP)
Title: Structure for assembling cover of fuel pump module
Inventor: NARISHIMA MASAHIKO
IPC: F02M37/04
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To prevent positional shift and separation (coming-off) of a pump cover with respect to a pump holder after assembling. SOLUTION: A structure for assembling a cover of a fuel pump module, which has engaging holes on any one of a pump cover 2 covering one side of a pump portion and a pump holder 1 for holding the pump portion, and has an engaging hole for an engaging hook formed on the other, comprises at least one positional shift preventing rib 12 provided on at least one of a mounting surface 21 of the pump cover 2 on the pump holder 1 and a mounting surface 11 of the pump holder 1 on the pump cover 2, and a rib engaging portion 22 formed on the mounting surface 21 facing the positional shift preventing rib 12 to be engaged with the positional shift preventing rib 12. Thus, a positional shift of the pump cover 2 after assembly due to an external force F applied from the direction crossing with the assembling direction of the pump cover 2 to the pump holder 1 can be prevented.
Patent JP-2001339059-A (JP)
Title: Method of manufacturing solid-state image pickup element
Inventor: KANBE TERUMI
IPC: H04N5/335
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To prevent the film decrease of a bonding pad, and dispense with the formation of a buffer material layer, and enable the reduction in the number of processes, at the time of formation of the bonding pad in a solid-state image pickup element. SOLUTION: This method has a process of laminating a protective film 55 and a lens material layer 57 all on the surface including an image pickup region and a bonding pad part in its periphery, a process of forming a lens pattern by resist on the lens material layer 57 in the image pickup region and transferring that lens pattern to the lens material layer 57, and a process of removing the lens material layer 57 on the bonding pad 49 and the protective film 55 by laser direct drawing method.
Patent JP-2001340840-A (JP)
Title: Method and apparatus for drying organic waste containing water
Inventor: HORI KEIICHI
IPC: F26B5/04
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To dewater/cool high temperature organic waste such as Okara (soybean fiber lift after making beam curd) effectively. SOLUTION: The high temperature bean curd 4 produced in a bean-curd production process is supplied to a vacuum chamber 14. Then the bean curd 4 is sent while the chamber is evacuated, water is evaporated from the bean curd 4, the bean curd 4 is cooled by the heat of evaporation. In other words, dewatering and self-cooling are executed to the bean curd 4. The cooled bean curd 4 is collected/stored in a hopper 24 and packed in a container to be sent to a drying factory by a truck 7. The bean curd 4, since it is cooled, is prevented from being putrefied during transportation.
Patent JP-2001344962-A (JP)
Title: Ferroelectric substance memory
Inventor: TAMURA TETSURO
IPC: G11C14/00
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain a ferroelectric substance memory which is made higher in data reading-out speed, higher in reliability and better in data holding characteristics. SOLUTION: A process step of maintaining a plate line PL at a grounding potential VSS and floating bit lines BL and /BL by the grounding potential VSS in reading out the data from memory cells 3, a process step of selecting the memory cells 3 with a word line WL as a boosting potential VPP and a process step of supplying a drive voltage SAP to P channel MOS transistors 9 and 10, then supplying a drive voltage/SAN to N channel MOS transistors 11 and 12 to operate a sense amplifier 8 are successively carried out.
Patent JP-2001352335-A (JP)
Title: Lan duplicate system and lan duplication method used for it
Inventor: SAKATA MASAYUKI
IPC: H04L12/44
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a LAN duplicate system that can continue communications even on the occurrence of a fault in any hub. SOLUTION: Channels 101-103 sequentially interconnect Hubs 3-6 and a channel 104 interconnects the top hub 3 and the last hub 6 so as to configure redundancy. The system of this invention is provided with power supply systems #0, #1 based on separate power supplies 1, 2, respectively, the hubs 3, 4 belong to the power supply system #0, the power supply 1 supplies power to the hubs 3, 4, the hubs 5, 6 belong to the power supply system #1, and the power supply 2 supplies power to the hubs 5, 6. Each of terminals 7-10 has two LAN ports, and the LAN ports provided to each terminal are connected to hubs with different power supply systems without fail. That is, the terminals 7, 8 are connected to the hubs 3, 5 and the terminals 9, 10 are connected to the hubs 4, 5 by utilizing LAN channels 111-118.
Patent JP-2001348610-A (JP)
Title: Slag formation promoter
Inventor: TANAKA SHIGENORI
IPC: C21C1/02
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To promote a dephosphorizing reaction having the same degree as a case using fluorite while improving the formation property of slag, in a converter-refining without using the fluorite. SOLUTION: A slag formation promoter is obtained by adding and mixing 5-20 wt.% starch to a flux for refining containing >=50 wt.% lime powder having <=500 μm grain size and is formed into a pellet-shape of <=50 mm. Further, the flux for refining is composed of 2-10 wt.% alumina powder or 10-50 wt.% iron oxide powder and the balance substantially the lime powder having <=500 μm grain size. Furthermore, the flux for refining can contain soda ash or soda glass powder corresponding to 0.5-5% in terms of the weight ratio of Na2O content to the whole weight of the flux.
Patent JP-2001351782-A (JP)
Title: Organic electroluminescent element and its manufacturing method
Inventor: NAGAYAMA KENICHI
IPC: H05B33/14
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive high-resolution organic electroluminescent element through the formation of an insulating film 7 by baking a photoresist. SOLUTION: Plural striped transparent electrodes 2, a lattice-form insulating film 7, organic luminescent layers 4 installed on recessed parts divided by the insulating film 7, and plural striped back plates 5 intersecting orthogonally with the transparent electrodes 2 are laminated consecutively on a transparent substrate 1. The insulating film 7 is formed, by baking s photoresist film of lattice-shaped pattern made from a positive-type novolac-based, negative-type cyclized rubber-based or chemical amplification type resist. Black pigments or dyes may be added to the photoresist.
Patent JP-2001315774-A (JP)
Title: Airtight container with synthetic resin protrusive cover
Inventor: NAGANUMA MAKOTO
IPC: B65D8/04
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an airtight container with a synthetic resin protrusive cover with which the inside of the container can be kept airtight, and which can be opened in an opening method able to prevent unlawful opening. SOLUTION: This container has a synthetic resin protrusive cover which can be opened in such a way as it cannot be sealed again. In order to keep the container inside 30 airtight, the protrusive welding rib 21 joined in a ring shape provided on the flange 22 of the synthetic resin container 20 and the brim 13 of the synthetic resin protrusive cover 10 are sealed by ultrasonic welding, etc. In opening, a tear start tab is pulled up for creating a tear strip 16 and for opening a protrusive top panel 15.
Patent JP-2001354206-A (JP)
Title: Liquid preserving device
Inventor: KOBAYASHI MISAO
IPC: F25D11/02
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a liquid preserving device capable of reliably preventing the liquid in the container from being oxidized without any troublesome work, and to provide a liquid preserving device capable of preserving the carbonate beverage. SOLUTION: An evacuation plug 2 is installed in an opening part of a bottle A, and the air within the bottle A is sucked by a vacuum pump 4 so that the wine left in the bottle A is prevented from being oxidized. Thus, the wine in the bottle A can be preserved for a long time without impairing the taste of the wine. No troublesome work necessary for a work by a conventional manual pump is required. In addition, a pressurizing plug is installed in the opening part of a PET bottle, and the inside of the PET bottle is pressurized by the gaseous carbon dioxide in a gas cylinder 5. Thus, the coke beverage left in the PET bottle can be preserved for a long time without impairing the taste of the coke beverage.
Patent JP-2001012328-A (JP)
Title: Device for supplying fuel from storage tank to internal combustion engine, fuel supply module, and fuel supply mechanism for internal combustion engine
Inventor: FRANK KURT
IPC: F02M37/22
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To prevent electrification of a supply unit or a fuel supply module, and to form the fuel supply module in a compact size. SOLUTION: In this fuel supply module, or a fuel supply equipment or this fuel supply mechanism, comprising a supply unit 4 equipped with a tank connecting part 2 arranged on an inlet side 8 and a discharge pipe line 10 arranged on a discharge side 9 and a filter member 12 surrounding the supply unit 4, the supply unit 4 is connected to a regulated electric potential through a potential line 6 or a conductor passage, and conductively connected to the casing 13 of the filter member 12.
Patent JP-2001355392-A (JP)
Title: Tail cutoff structure of shield machine
Inventor: URATA OSAMU
IPC: E21D11/00
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To surely prevent the intrusion of soil and sand and groundwater by certainly closing an opening in a tail seal installed at the rear end of a shield machine. SOLUTION: The tail seal 10 is mounted along an inner circumference on the shield machine side along an inner circumference at the rear end of a tail plate 3 for the shield machine 1, an air tube 20 is secured between a segment ring on the inside of the tail seal and the tail seal, and the air tube 20 is supplied with compressed air, and expanded in a ring shape abutted against the internal surface side of the tail seal 10, surrounding the segment ring.
Patent JP-2001356135-A (JP)
Title: Probe head and its manufacturing method
Inventor: HAGA TAKESHI
IPC: H01L21/66
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a probe head capable of surely showing the deflecting direction of a plurality of probe pins. SOLUTION: This probe head 10 comprises a substrate 12 having a wiring 11 for transmitting an electric signal to an object to be inspected and a plurality of metallic probe pins 13 connected to the wiring 11 and protruded from the substrate 12. Each probe pin 13 is inclined in the same direction to the direction vertical to the essential surface 12a of the substrate 12. The inclination is 1-10 deg.. The section parallel to the substrate essential surface 12a of each probe pin 13 is anisotropic, for example, rectangular or elliptic. All the probe pins 13 are deflected in the same direction in the inspection due to such inclination and sectional shape.
Patent JP-2001355431-A (JP)
Title: Exhaust emission control device for diesel engine
Inventor: MINAMI TOSHITAKA
IPC: B01D53/94
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device for a diesel engine prevented from the burning or damage of a filter when particulate matters collected by a DPF(diesel particulate filter) are burnt. SOLUTION: A first exhaust emission control unit 21 and a second exhaust emission control unit 22 are disposed in an exhaust passage 13. The first exhaust emission control unit 21 is provided with an oxidation catalyst 51 and the first DPF 30 composed of a fibrous material. The second exhaust emission control unit 22 is disposed downstream of the first exhaust emission control unit 21 and provided with an oxidation catalyst 52 and the second DPF 40 composed of honeycomb structure wherein a plurality of cells are formed parallel of a porous material and the inlets and outlets of the cells are alternately blocked.
Patent JP-2002008879-A (JP)
Title: Method and device for diagnosing service life of fluorescent lamp
Inventor: KOTO YASUHIRO
IPC: B66B5/00
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for diagnosing service life of a fluorescent lamp capable of finding the service life for replacing the fluorescent lamp lit by an electronic starter. SOLUTION: Cumulative current-carrying time of a fluorescent lamp is measured by a cumulative current-carrying time measurement means 2, and the measured cumulative current-carrying time is compared to predetermined time previously stored in a storage means 3, and when the cumulative current- carrying time reaches the predetermined time, indication that replacement time has come is displayed on an instruction display means 6.
Patent JP-2002001456-A (JP)
Title: Press forming apparatus
Inventor: MATSUKAWA HIROSHIGE
IPC: B21D19/08
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a press forming apparatus effectively producing a trimmed and flanged compound product by performing both of trimming and flange processing in a same die. SOLUTION: In the press forming apparatus 1, a lower die 2 is provided with a die having lower cutting edges 11 and 15 performing a first and second trimming of a work and also a lower bending edge 10 performing flange processing of the work. An upper die 3 is provided with a punch having upper cutting edges 32 and 34 cutting the work in accordance with the lower cutting edges 11 and 15 and an upper bending edge 33, which locates in the back of the aforementioned upper cutting edge, performing flange processing. The apparatus is also provided with a lower movable cutting edge 6 supported via a vertical motion mechanism 20, in which the mechanism is located adjacent to the lower cutting edge at a crossed point between a trimming line and flange line of the aforementioned work, and a pushed moving means 36 operating the vertical motion mechanism.
Patent JP-2001333292-A (JP)
Title: System for transmitting image or the like not only to display but also to remote controller in digital broadcasting
Inventor: ARAI NOBUYUKI
IPC: H04N5/00
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To exchange more diversified data in digital broadcasting. SOLUTION: Images or the like are transmitted not only to a television but also to a remote controller.
Patent JP-2001039952-A (JP)
Title: Production of n-alkyl-n'-methylalkyleneurea without substantially containing formic acid
Inventor: KRAMER ANDREAS
IPC: C07D239/10
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an N-alkyl-N'-methylalkyleneurea, especially N,N'-dimethylpropyleneurea and N,N'-dimethylenthyleneurea without substantially containing formic acid. SOLUTION: This method for producing an N-alkyl-N'-methylalkyleneurea represented by the formula [R1 denotes H or CH3; R2 denotes CnH2n+1 (n is 1-4); and (x) denotes 0 or 1] without substantially containing formic acid comprises reacting the corresponding alkyleneurea with a monomeric formaldehyde or a polymerized formaldehyde in the presence of the formic acid. A mixture of the N-alkyl-N'-methylalkyleneurea with the formic acid obtained by the reaction is fed to an upper region of a distillation column and distilled without adding any substance to remove the N-alkyhl-N'-methylalkyleneurea without substantially containing the formic acid in a lower region of the distillation column.  The pressure in the upper region of the distillation column at this time is set at a higher level than that in the lower region by 10-100 millibars and the temperature of the lower region of the distillation column is set at a higher level than that in the upper region by 40-210 deg.C.
Patent JP-2002004912-A (JP)
Title: Automobile with lean/rich operation combined map
Inventor: MURATA HIROKI
IPC: B60W10/06
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To achieve quick control computation while reducing a program service area in a computer for a map by using one type of map required for fuel control. SOLUTION: In an automobile in which a fuel is controlled by using the map for determining a fuel injection amount from values for torque and a rotating speed required for an engine, the fuel injection determining map is one map such that an area of low engine torque contains a rich operation area for rich operation with a low air/fuel ratio and the remaining area contains a lean operation area for beam operation with a high air/fuel ratio. The automobile is normally operated in a lean operation mode using the lean operation area on the map.  An engine operation mode is changed into rich operation by air/fuel ratio mode changing means when rich operation is required, for example, when a NOx removing catalyst is regenerated, and the use of the fuel injection determining map is limited to the rich operation area to provide rich operation while cutting down demand on engine torque with speed changing means or a motor/generator, if required.
Patent JP-2002016482-A (JP)
Title: Temporary data storage device
Inventor: INOUE GENICHIRO
IPC: H03K3/3562
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a temporary data storage device capable of functioning as the temporary data storage device for a circuit operating at an operating frequency being a double frequency of a clock to be supplied in the case of being used for the circuit design of an LSI. SOLUTION: While maintaining and improving features that setup time becomes zero ideally in a conventional temporary data storage device and the worst value of a delay value can be designed small, data processing can be executed at timing of both the rising edge and the falling edge of a clock signal.
Patent JP-2002011815-A (JP)
Title: Insulating deep draw plastic molded body and method for producing it
Inventor: KAMIJUKKOKU SHIGEO
IPC: B29C51/10
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain a laminated insulating molded body by coating the whole surface of one surface of a molded of a molded unit product consisting of a plastic sheet and a foamed body. SOLUTION: An insulating deep draw plastic molded body is obtained by laminating the foamed body on one surface of the plastic sheet through a phenol-modified chloroprene adhesive and molding it.
Patent JP-2001313566-A (JP)
Title: Calibration method for offset mismatching and analog/ digital converter adopting it
Inventor: SHIMIZU KAZUHIRO
IPC: H03M1/10
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an offset mismatching calibration method that can calibrate offset mismatching consuming less power with low digital noise and high accuracy, and to realize an analog/digital converter adopting it. SOLUTION: This invention provides a calibration method for offset mismatching in an analog/digital converter circuit by interleaving two systems of pipeline analog/digital converters for a high-speed conversion where an input value is fixed to a digital/analog converter at each stage being a component of the pipeline analog/digital converter in a calibrated value detecting operation, an input value at a threshold value of the analog/digital converter of each stage is measured for the two systems, and a difference between the measured values of the two systems is added to an analog input signal as offset mismatching in the conversion.
Patent JP-2002011472-A (JP)
Title: Immersed membrane separation apparatus
Inventor: CHO HAKUZEN
IPC: C02F1/44
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an immersed membrane separation apparatus in which chemical cleaning can be effectively and stably carried out. SOLUTION: The permeation of liquid chemicals through a separation membrane is promoted by actuating an air diffusing part 8 before the liquid chemicals are injected and making good use of the rising gas and the turbulent flow generated by the part 8. The exfoliation of membrane-contaminating materials deposited on the separation membrane is effectively promoted by actuating the part 8 after the liquid chemicals are injected and making good use of the rising gas and the turbulent flow generated by the part 8.