baber/WOPTO huggingface dataset:
Patent JP-2000236250-A (JP)
Title: Method for structuring logical configuration by using electrically reconfigurable gate array
Inventor: BUTTS MICHAEL R
IPC: G06F15/78
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To actualize the method for structuring a logical configuration by using the electrically reconfigurable gate array. SOLUTION: Electrically reconfigurable gate array(ERCGA) logic chips are connected to one another via reconfigurable interconnections. The electrical representation of a large-scale digital network is so converted as to adopt a hardware style which operates actually and temporarily on the interoconnected chips. The digital network actualized on the interconnected chips can be changed any time through reconfigured connections. Consequently, a system is adapted to various purposes including simulation, prototyping, execution, and computation. The reconfigurable interconnections are configured by the ERCGA chips dedicated to an interconnecting function. Each interconnected ERCGAs is not connected to all the interconnected chips, but at least one pin.
Patent JP-2001226355-A (JP)
Title: New 1-hydroxyquinoline derivative
Inventor: TANIGUCHI MASATOSHI
IPC: A61P31/04
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide fermentation products having excellent anti-helicobacter pylori activity or a medicine containing the fermentation products as active ingredients. SOLUTION: This medicine contains a 1-hydroxyquinoline derivative or its salt and a derivative thereof as active ingredients.
Patent JP-2001225605-A (JP)
Title: Wheel drive line for automobile
Inventor: OUCHI HIDEO
IPC: B60B35/18
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide structure capable of reducing a size and weight, and to secure sufficient durability. SOLUTION: Separation between a hub 4a constituting a bearing unit 1b for supporting a wheel and a drive shaft member 18b constituting a constant velocity universal joint 2a is prevented by a snap ring 33a. A diameter D43 of a constricted part 43 provided in an inner end part of a spline shaft 17a constituting the member 18b is made larger than a groove bottom diameter D27 of a male spline part 27 of a drive shaft 26 with its outer end part coupled to an inner ring 16 for the constant velocity universal joint. By this constitution, strength of the spline shaft 17a is enhanced to solve a problem in the purpose.
Patent JP-2001235052-A (JP)
Title: Valve unit and feed liquid pump using the same
Inventor: ODA RYUTARO
IPC: F16K31/08
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To improve the reproducibility of valve opening and closing by opening and closing the valve actively. SOLUTION: For a valve opening operation, a coil 52 is energized to induce a magnetic field wherein a permanent magnet 44a, or resultantly an operating part 44, is repulsed away from an iron core 50, as a result of which the operating part 44 is moved toward a ball 28 and a pin 44b pushes the ball 28, together with a deadweight 32, away from a valve seat 30 to thus separate the ball 28 from the valve seat 30 for valve opening. For a valve closing operation, the coil 52 is energized to induce a magnetic field wherein the permanent magnet 44a and the iron core 50 attract each other, as a result of which the operating part 44 is moved toward the iron core 50 and the pin 44b is separated from the ball 28 to thus cause the ball 28 to be seated for valve closing on the valve seat 30 by the gravity of the weight 32 and fluid pressure.
Patent JP-2001232040-A (JP)
Title: Stopper device for inclined passage of pachinko ball
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a stopper device for the inclined passage of pachinko balls capable of excellently locking the pachinko balls even when the movable stroke of a lever is reduced and smoothing the operation. SOLUTION: To the lever 91a swung by a keep solenoid 90, locking parts 91b and 91c are disposed with an interval capable of fitting one pachinko ball Qa at the time of projection to a meandering inclined passage 83. Since the locking part 91b is projected to the upstream side of the pachinko ball Qa, a flow-down pressure from a following pachinko ball Q is prevented from being applied to the pachinko ball Qa by the locking part 91b. Thus, even when the projection amount of the locking part 91c is relatively small (that is, even when the stroke of the lever 91a is small), the pachinko ball Qa is excellently prevented from going over the locking part 91c and flowing down. In the case that the following pachinko ball Q goes over the locking part 91b (arrow B), the pachinko ball Qa is pressed in the direction of the arrow C and excellently locked.
Patent JP-2000309074-A (JP)
Title: Laminated biaxially oriented polyamide film
Inventor: FUJITA SHINJI
IPC: B32B9/00
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To keep excellent gas-barrier property, bondability, transparency and anti- flex-fatigue property even in an initial stage and after a boil treatment when a biaxially oriented polyamide film is formed into a packaging bag by providing a sealant layer by respectively specifying maximum dimensional change rates during a hot water dipping at a specified temperature and after being taken out, of the biaxially oriented polyamide film. SOLUTION: A polyamide composition of a mixture of an aromatic polyamide resin(PR) comprising a terephthalic acid or the like and an aromatic PR comprising an isophthalic acid of the like and/or a copolymer (X) and an aliphatic PR (Y), or X solely, is used for a layer A. A layer B comprises a composition of Y solely, or Y and X, Y and an anti-flex fatigue property modifier (Z), or one kind from among compositions comprising X, Y and Z, and a layer C comprises a composition of X and/or Y. This bixially oriented polyamide film has a layer constitution of A/B, A/B/A or A/B/C, and the maximum dimensional change rates during a 95 deg.C hot water dipping and after being taken out from the hot water are respectively 4.0% or lower, and 5.0% or lower.  By this constitution, both of an excellent gas-barrier property and the anti-bending fatigue property or the like are provided even in the initial stage and after the boil treatment.
Patent JP-2001233611-A (JP)
Title: Silica-based microparticle, method for producing dispersion with the same, and base material with coating film
Inventor: NISHIDA HIROYASU
IPC: C01B33/193
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide silica-based microparticles of low refractive index, and to provide a base material with a coating film excellent in adhesion to resin or the like and antireflectivity. SOLUTION: This silica-based microparticle is such that, as shown in the figure 1 (a), there is a hollow 20 inside a shell 10 consisting of a silica-based inorganic oxide; wherein the shell 10 may be either porous, or such as to seal up the hollow 20 with the micropores closed, and, as shown in the figure 1 (b), is preferably a silica-based multiple coating layer composed of a 1st silica coating layer 11 and a 2nd coating layer 12.
Patent JP-2001237963-A (JP)
Title: Data transfer method for pre-communication information report service and exchange for this data transfer
Inventor: TABATA SEIKO
IPC: H04Q3/545
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of data transfer between a higher call processing device and a voice band date transmission interface (VDTI) device by relaxing restrictions on transfer data sending timing in the higher call processing device. SOLUTION: The start of a VDTI device 12 from a higher call processing device 11 is separated to the start of data taking-in from the higher call processing device 11 to the VDTI device 12 and the start of data sending from the VDTI device 12 to a called terminal 13, and the start of data taking-in in data sending to the VDTI device 12 and data setting are performed at timing independent of restrictions on timing of data transfer to the called terminal 13, and the VDTI device 12 is started to send data to the called terminal 13 after transfer data is stored and held in the VDTI device 12. Channels corresponding to lines from the higher call processing device 11 to the VDTI device 12 are shared to improve the transfer efficiency.
Patent JP-2001236683-A (JP)
Title: Slider for optical heads, its manufacturing method, and optical disk device
Inventor: KAWASHIMA ATSUMICHI
IPC: G11B7/22
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To record and reproduce a signal appropriately in a recording medium, without having the influence by the stray light, etc., on a spot of the light irradiated to the recording medium. SOLUTION: In a slider for optical heads used for the optical head which performs the recording and/or reproduction of the signal t the recording medium using the near field light, a slider member floating and running on the recording medium at the time of the recording and/or reproduction of the signal to the recording medium, and the optical lens joined to the slider member are equipped, and a light shielding mask shielding around the spot of the light condensed by the optical lens is set in a surface opposed to the recording medium.
Patent JP-2001233705-A (JP)
Title: Method for producing agrochemical dust
Inventor: KISHI DAISUKE
IPC: A01N25/12
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an agrochemical dust having excellent scattering control stability while maintaining high activity in an agrochemical dust comprising an agrochemical active ingredient solid at a normal temperature, having high water solubility. SOLUTION: This method for producing an agrochemical dust is characterized in that in the method for preparing a dust from an insecticidal active ingredient solid at a normal temperature, having >=1 g/100 ml water solubility at 20 deg.C, the insecticidal active ingredient is dissolved in a hardly soluble organic solvent having physical properties of (1) <=10% weight loss ratio under conditions at 40 deg.C for 30 days, (2) >=100 deg.C flash point and (3) dissolving >=1 wt.% of the insecticidal active ingredient at 25 deg.C under a heating condition and supported on a solid carrier.
Patent JP-2001245489-A (JP)
Title: Controller of on-vehicle motor
Inventor: SAKANE AKIRA
IPC: H02P6/06
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To control a motor by maintaining the operation of a control circuit even when the contact inferiority of an ignition switch occurs after the start of the control circuit. SOLUTION: An APC circuit 10 is constituted of a start part 101 for starting the control circuit 1 by turning on the ignition switch (IG), and a holding part 102 for holding a power supply path from a battery to the control circuit 1 and the power source terminal of a predriver in a closed state by performing operation by the output of the control circuit 1 after start. The holding part 102 is provided between the positive terminal +B of the battery and a regulator 11, constituted of a switching element such as a transistor held an on state by a control signal output from the control circuit 1. The start part 101 is interlocked with the on state of the ignition switch (IG) to be turned on, and constituted of a switching element or the like such as a transistor turning on the switching element of the holding part 102.
Patent JP-2001243995-A (JP)
Title: Photoelectric conversion element and photoelectric cell
Inventor: NAKAMURA SHIGERU
IPC: H01L31/04
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion element and a photoelectric cell using the same that has a high durability and has low fluctuation of conversion efficiency due to the environmental temperature. SOLUTION: The photoelectric conversion element and photoelectric cell comprise a semiconductor layer which is provided on a conductive supporting body and adsorbed with pigment, a charge transfer layer containing charge transfer material, and opposite electrodes successively in order. A porous layer which holds charge transfer material is provided adjacent to the opposite electrodes and at the opposite side of the semiconductor layer against the opposite electrodes.
Patent JP-2001240734-A (JP)
Title: Resin composition
Inventor: KOZUTSUMI TOSHIHIKO
IPC: C09D5/00
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To obtain a curable resin composition having an excellent adhesivity a heat-resistance and a water resistance as well as having curability in a system without addition of an acid and therefore reliability for a long term. SOLUTION: A resin composition is compounded by a polyester resin containing a hydroxyl group wherein the number-average molecular weight is 5,000-100,000 and by a resol type phenol resin wherein the number-average molecular weight is 250-1,500, the content of one phenolic nucleus form is not more than 8% and all methylol groups at the terminal are substantially alkoxylated, and the acid number is not more than 10 mg.KOH/g.
Patent JP-2001247602-A (JP)
Title: Salmon-derived chondroitin sulfuric acid
Inventor: TAKAI MITSUO
IPC: C12P19/04
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a new chondroitin sulfuric acid which can be prepared massively at a lower cost and which can be used for a variety of useful applications and its preparation method. SOLUTION: The chondroitin sulfuric acid comprises a disaccharide unit containing non-sulfated N-acetyl-D-galactosamine: (11.0±3.3)%, a disaccharide unit containing 6-sulfated N-acetyl-D-galactosamine: (52.8±15.8)%, a disaccharide unit containing 4-sulfated N-acetyl-D-galactosamine: (28.4±-8.5)% and a disaccharide unit containing 4,6-disulfated N-acetyl-D-galactosamine: (7.8±2.3)%. The preparation method of the chondroitin sulfuric acid comprises cryogenic- grinding of nasal cartilage of salmon, degreasing the same, treating the same with an alkali and pronase, centrifugation of the resulting digestive liquor and precipitation in ethanol. The method may further comprises treatment of the resulting precipitate with a cation-exchange resin.
Patent JP-2001243165-A (JP)
Title: Shared-information use system, method and recording medium
Inventor: NAKAGAWA KENICHI
IPC: H04L12/58
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a shared-information use system by which plurality of computer terminals can share display information in a same display configuration for use. SOLUTION: Above problem is solved with this shared-information use system, wherein display information acquired through a network from a server is from s shared for use by plurality of computer terminals. This shared-information use system includes a relay server that receives an event generated at a computer terminal and distributes information relevant to the event to each computer terminal, and a display format unification means that makes display formats of elements displayed on each client terminal agree on the basis of the display information that is related to the request and is distributed to each computer terminal from the relay server when an event related to a request for display information is generated by the computer terminal.
Patent JP-2001249051-A (JP)
Title: Infrared imaging apparatus
Inventor: SONODA TOSHIHIRO
IPC: H04N7/18
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a user friendly interface for inputting to set a temperature range on a screen in an infrared imaging apparatus constituted with the use of a computer system. SOLUTION: It is inquired whether or not retained data are to be utilized (#101) when an auto focus button is pressed. A color bar is displayed (#102) when the retained data are to be utilized. A lower limit temperature and an upper limit temperature for auto focusing are set with the use of a pointing device (#103). A selection menu is displayed when the retained data are not to be utilized (#104), and temperature information is selected (#105). After the auto focusing is executed (#106), if a retention button for auto focusing temperature information is pressed (Yes in #107), a retention window is displayed (#108). A file name and the like are inputted (#109), thereby retaining the file (#110).
Patent JP-2001246484-A (JP)
Title: Laser material processing method and device
Inventor: SENDA ATSUSHI
IPC: B23K26/082
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To improve processing speed by eliminating restriction on the speed caused by transfer between processing points. SOLUTION: The device includes a monitoring means for monitoring the energy condition of a leaser beam for each processing point, an X-Y galvano- scanner 19 for irradiating a laser beam to a desired point on a workpiece 16, and a controller 10 for controlling the galvano-scanner in accordance with a result from the monitoring means. The controller, upon completion of the laser beam irradiation on one machining point, makes the galvano-scanner start transferring to the next machining point with the start of the monitoring of the energy condition by the monitoring means; and, if the monitoring result is abnormal, the controller controls the galvano-scanner so as to return to the previous one machining point as the irradiation position of the laser beam so that the irradiation is performed again.
Patent JP-2001247437-A (JP)
Title: Decoloring agent composition
Inventor: SHINKAI MASAKAZU
IPC: A61K8/25
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain a decoloring agent composition scarcely damaging hair, excellent in decoloring effect, string stability, scattering property, usability and dropping inhibition effect in using. SOLUTION: This decoloring agent composition for hair including an oxidant characteristically includes following components (A)-(D). (A) >=50 mass % of potassium persulfate and/or sodium persulfate. (B) 10-20 mass % of ammonium persulfate. (C) 5-20 mass % of anhydrous sodium metasilicate. (D) 1-10 mass % of silicic anhydride.
Patent JP-2001250954-A (JP)
Title: Semiconductor device and liquid crystal display device and method of manufacturing the same
Inventor: KUBOTA TAKESHI
IPC: H01L29/786
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a liquid crystal display device having high reliability at a lower cost. SOLUTION: In this semiconductor device, a thin film field effect transistor is formed on a substrate 1 including source/drain regions 4a, 4b and a gate electrode 9b. A lower interlayer insulating film 11 is formed so as to be brought into contact with the gate electrode 9b, while including a silicon oxide film. An upper interlayer insulating film 24 is formed on the lower interlayer insulating film. A contact hole 12c is formed in the lower interlayer insulating film and the upper interlayer insulating film. A lower conductive film 26 is formed so as to be brought into contact with the lower interlayer insulating film thereunder. An upper conductive film 13c is formed so as to extend from the inside of the contact hole to a region positioned on the upper surface of the upper interlayer insulating film, and at least either the source region or the drain region is connected thereto.
Patent JP-2001250038-A (JP)
Title: Information mediation system
Inventor: OYAMA MITSURU
IPC: G06Q30/06
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an information mediation system for enabling the job hunting side or job offering side to judge the outline of suitability with a wanted party without human aid. SOLUTION: Both a job hunting side member 202 and a job offering side enterprise 204 are connected through computers 203 and 205 or portable telephone set 208 to the internet 201 and by registering data thereon in a mediation server 206, a mechanical primary selection is performed by the mediation server 206. The job hunting side member 202 failed in this case can watch the home page of the desired enterprise 204 and can try an application again after required skills are prepared. The job hunting side member 202 successful in the primary selection can reach an interview when the problem of the desired enterprise 204 is solved. Both the members can evaluate mutual conditions, numerically express them and use them for selecting the destination of employment or talent to be adopted or can interactively perform negotiation as well.
Patent JP-2001250442-A (JP)
Title: Polymer insulator and method of manufacturing the same
Inventor: TSUKAMOTO HIROSHI
IPC: H01B17/00
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a polymer insulator that prevents degradation of the core material due to moisture absorption, is simply constructed and ensures maintaining the attachment, and provide a method of manufacturing the insulator. SOLUTION: A metal support 10 has a tubular part 15 for receiving one end of a core material 1, and a bottom part 13 provided with a hole 11 for receiving the shaft part of a pin bolt 20. In addition, a sealing member 30 is installed at the metal support 10 to prevent moisture from infiltrating the hole 11 into the tubular part 15. Thus, the core material 1 is not degraded by moisture infiltrating the hole 11, and the insulator may be made compact with improved workability and reduced cost. Besides the reduction of the whole size results in a decreased rotational moment to ensure maintaining the mounting condition even with one end of the metal support 10 only fixed to an arm 40.
Patent JP-2001245630-A (JP)
Title: Health food consisting mainly of sweet potato
Inventor: FUKUSHIMA KAORU
IPC: A23L19/10
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a health food excellent in taste and also capable of effectively utilizing an anthocyanin-based pigment inherent in AYAMURASAKI a purple sweet potato containing anthocyanin. SOLUTION: This health food is obtained by mixing AYAMURASAKI fine powder with KOUKEI No.14 fine powder in the weight ratio of 1:1.
Patent JP-2001253423-A (JP)
Title: Heating band for heat transfer
Inventor: IWASAKI TAKESHI
IPC: B41F16/00
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a heating band for heat transfer which can obtain the consistent service life independent of the height or the outside diameter of a work to be heattransferred. SOLUTION: A surface-type heat generator 2, a metal sheet 13 for protecting the surface-type heat generator, and a surface-type cushioning body 2 are successively stuck to the inner surface of a semi-cylindrical tightening metal sheet 1, a heat insulator 14 is stuck to the outer surface of the tightening metal sheet 1, the stress to be locally and cyclically exerted in the surface-type heat generator 2 at a corner of the work is mitigated by the metal sheet 13 for protecting the surface-type heat generator, and the inner heat insulation effect and the safety are increased by sticking the heat insulator 14.
Patent JP-2001257261-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: JIWARI NOBUHIRO
IPC: H01L21/28
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To improve the shape of a contact hole and simplify burying a metal. SOLUTION: After patterning a photo resist 3 in the form of contact holes on a silicon oxide film 2, fine contact holes are formed using a mixed gas of C5F8, Ar and o2, the resist 3 is removed by ashing, and water vapor is introduced at a fixed flow rate in an etching chamber to react water vapor with fluorine remaining on the contact hole tops to form hydrofluoric acid, resulting in that the eaves 5 of the contact hole tops are wet etched to broadening the openings, thereby facilitating a metal burying process.