baber/WOPTO huggingface dataset:
Patent JP-2002211441-A (JP)
Title: Reinforcement for vehicle instrument panel
Inventor: KAWAGUCHI SATOSHI
IPC: B62D25/08
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost of a reinforcement by allowing both ends of the reinforcement to be firmly fixed to a fixed member of a vehicle from the outside of the vehicle in the lateral direction of the vehicle while assuring a lateral clearance between the vehicle and the reinforcement of an instrument panel required for an assembly. SOLUTION: In this reinforcement 1 disposed extendedly on the instrument panel of the vehicle in the lateral direction of the vehicle and having both end parts fixed to the fixed member of the vehicle from the outside of the vehicle in the lateral direction of the vehicle, an elastically deformable deformation part 2a is provided on the reinforcement so that the clearance between the installation member 2 of the reinforcement 1 and the fixed member in the lateral direction can be absorbed when the reinforcement is fixed to the fixed member.
Patent JP-2002212322-A (JP)
Title: Paint-coated formed body
Inventor: HASHIMOTO KEISUKE
IPC: C08L97/02
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a vegetable filler-including formed body by coating a composite material formed body that includes polyolefin resin as a resin component with high adhesion paint on the formed body surfaces, thus has resistance to weather and can be suitably used in the outdoor purpose. SOLUTION: A formed body made of a composite material of a polyolefin resin and a vegetable filler is shaved on the surfaces so that the vegetable filler may be exposed on the shaved surfaces and the surfaces are coated with a paint that can chemically bond to the vegetable filler.
Patent JP-2002216491-A (JP)
Title: Semiconductor memory
Inventor: YAMAZAKI HIROKAZU
IPC: G11C11/401
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory having a redundant circuit in which the circuit scale of a redundant circuit and the chip size are reduced. SOLUTION: This memory has a plurality of memory regions, and redundant memory region, redundant address regions, and redundant flag regions corresponding to these memory regions respectively. The redundant address region holds a second address indicating a defective memory cell as address information. The redundant flag region holds relieving information indicating that the redundant memory region is used. In operation of the memory cell, a defective memory cell is not selected in accordance with address information. The redundant memory cell relieving a defective memory cell is selected in accordance with relieving information. Since address information is not used for selecting a redundant memory cell, a time required for selecting a redundant memory cell after selection of a word line can be shortened, delay of access time can be prevented in relieving a memory cell.
Patent JP-2002210369-A (JP)
Title: Catalyst for cleaning exhaust gas and its production method
Inventor: HIRATA HIROTO
IPC: B01J29/035
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for cleaning exhaust gas which can clean NOx effectively even in an acidic atmosphere poor in reducing gas and a method for producing the catalyst. SOLUTION: In the catalyst, gold and iridium are supported while at least parts of both elements are brought into contact with each other. Both elements are supported in the pores of porous meso-silica, the iridium is supported in the pores of a porous gold body, and the gold is supported in the pores of a porous iridium body. For example, the gold and the iridium can be supported on a perovskite type compound oxide. The catalyst can be produced, for example, by a method in which after a porous disappearing substrate is impregnated with a solution in which a gold compound is dissolved in a supercritical fluid, the iridium is supported in the pores of the porous gold body obtained by making the substrate disappear.
Patent JP-2002210959-A (JP)
Title: Ink jet head and its driving method
Inventor: MAKITA HIDEYUKI
IPC: B41J2/045
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet head which can secure the same printing quality as when the ink jet head is set to a normal environment even if the electrostatic ink jet head is set, e.g. to an environment greatly different from the normal environment. SOLUTION: The ink jet head is provided with a nozzle plate, pressure liquid chambers, diaphragm chambers, substrate electrodes, etc., and voltage-impressing means for impressing a driving voltage to the electrodes for driving diaphragms. There are set the voltage-impressing means for stepwise or continuously changing a level of the driving voltage to be impressed to the substrate electrode 22, and a current-detecting means for detecting a current corresponding to the driving voltage level. A gap 32 between the diaphragm 21 and the electrode 22 is detected from the current value detected by the current-detecting means. When the gap 32 is larger, e.g. than normal, the driving voltage level is increased to make a displacement amount of the diaphragm equal to that in the normal case, whereby a discharge amount/a discharge speed of ink is made equal to that in the normal case.
Patent JP-2002229028-A (JP)
Title: Liquid crystal display
Inventor: MAYA NATSUKO
IPC: G02F1/1337
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display having high transmittance, without display unevenness and with high quality. SOLUTION: In a multidomain VAN(vertically aligned nematic) mode, the liquid crystal display device is characterized by partly varying height and width of a furrow-shaped structural body (7), which is to become an element for domain division forming, by heightening the height and by locating the varied part in the vicinity of a pixel edge.
Patent JP-2002229609-A (JP)
Title: Controller
Inventor: IMAI KEISUKE
IPC: G05B19/05
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a controller programmable by using only usable objects without confirming a manual, even if instructions and relay numbers usable in a unit constituting a system are unknown. SOLUTION: Information on a usable contact based on the kind of the unit to be connected is stored in a connection unit storing part 15. An arithmetic control part 12 gains access to the connection unit information part, acquires information on the contact usable in an actual system and makes are classifications and numbers to be displayed on a display part when preparing a program as only ones usable in a unit connected with a CPU unit 1. When relay classifications and the relay numbers are selected by using an input device, a user needs not to confirm whether they are usable or not in the manual because all the objects displayed on the display part become usable and can easily and surely prepare an operatable program.
Patent JP-2001199807-A (JP)
Title: Egg hatching inhibitor against fiber insect pest, egg hatching inhibitor composition against fiber insect pest and method for preventing insect using the inhibitor and the composition
Inventor: FUNABASHI KAZUYOSHI
IPC: A01N43/08
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an insect repellent of new type capable of preventing insect damage of textile product by fiber insect pest at a concentration lower than that of a conventional insect repellent. SOLUTION: This egg hatching inhibitor against fiber insect pest contains a compound which contains at least one ring and at least one atom selected from an oxygen atom, a nitrogen atom and a sulfur atom besides the ring and has <=15 carbon atoms as an active ingredient. This egg hatching inhibitor composition against fiber insect pest is obtained by combining the egg hatching inhibitor of fiber insect pest with a fragrant component and/or a pyrethroid- based compound. This method for preventing insects uses the inhibitor and the inhibitor composition.
Patent JP-2002226181-A (JP)
Title: Lifting device
Inventor: YAMADA MANABU
IPC: B66D1/40
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a lifting device applying little impact on a load. SOLUTION: The lifting device comprises several drive means for suspending a load with plural suspending member and winding up or unwinding out each suspending member by the drive of a motor and plural tension detecting means for detecting the tension force acting on the suspending members. The lifting device also has a control means for controlling the rotational frequency of the motor to reduce the impact acting on the load when the load is lifted or suspended. The control means controls the rotational frequency of the motor, based on the rate of variation of the tension signal detected by the tension detecting means, so that the rotational frequency of the motor is reduced in the drive means for supporting the suspending member in which the rate of variation of the tension signal is large, and the rotational frequency of the motor is increased in the drive means for supporting the suspending member in which the rate of variation of the tension signal is small.
Patent JP-2002225073-A (JP)
Title: Electronic appliance box body and its manufacturing method
Inventor: NARUTOMI MASANORI
IPC: B29C45/14
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To jointly provide the advantage of a box body made of a metal for an electronic appliance and the advantage of a box body made of a synthetic resin, increase the productivity, provide a mass-productivity, and freely design the shape and the structure. SOLUTION: For this electronic appliance box body, a processed metal case 6 and a resin part 7 which is molded by injection molding on the surface of the metal case 6 are integrated. In such an electronic appliance box body, a thermoplastic resin which is injected to constitute the resin part is a resin containing an olefin based resin which is modified by an unsaturated carboxylic acid or its derivative. In this case, the resin part is integrated with and fixed to the metal case 6 by heat-welding.
Patent JP-2002231747-A (JP)
Title: Solder ball
Inventor: DATE MASAYOSHI
IPC: H01L21/60
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a large quantity of solder balls in which the problem of variation in the melting temperature is solved. SOLUTION: A solder ball production system comprises a supply crucible 4 for supplying molten 3 continuously to a delivery crucible 1 through a siphon tube 2. The supply crucible 4 and the delivery crucible 1 are pressurized with N2-8%H2 mixture reducing gas atmosphere from a linked pressure unit 11 to push out a specified quantity of molten to the bottom part of the delivery crucible 1 through an orifice 5. A vibration generator 6 imparts a vibration to the molten in the vicinity of the orifice 5 through a shaking rod 7 thus dividing the specified quantity of molten into liquid drops 8 of uniform size which are then discharged into a solidification chamber 9 filled with nitrogen gas atmosphere and solidified to produce solder balls 10.
Patent JP-2002224814-A (JP)
Title: Method for combining preliminarily formed body with light alloy, and preliminarily formed body used therefor
Inventor: HASEGAWA YASUAKI
IPC: B22D19/08
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for combining a preliminarily formed body with light alloy, in which a composite material with high hardness and excellent wear resistance can be obtained without performing any treatment for increasing the voluminal ratio of a porous metal forming the preliminarily formed body. SOLUTION: This method for combining the preliminarily formed body with light alloy comprises a preparation step for preparing the porous metal 1 forming the preliminarily formed body, a surface hardening step for performing the surface hardening to harden the surface of the porous metal 1 by changing the surface in metallic compounds, and combining step for combining the surface-treated porous metal 1 with molten light alloy as the preliminarily formed body 3.
Patent JP-2002229483-A (JP)
Title: Active matrix drive type organic led display device
Inventor: FUJITA YOSHIMASA
IPC: H05B33/14
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an active matrix drive type organic LED(light emitting diode) display device having small power consumption. SOLUTION: This active matrix drive type display device is an organic LED display device which has an organic LED element which is constituted of an organic LED layer having at least one layer of an organic light emitting layer in which at least a thin film transistor for switching, a thin film transistor for current control, a signal line, a scanning line, a current supplying line, and a capacitor, a pixel electrode which is connected to the current supplying line via the thin film transistor for current control and a pixel are formed on a substrate and counter electrodes and, in this device, the width of the current supplying line is made to be wider than that of the signal line or the scanning line or the thickness of the current supplying line is made to be thicker than that of the signal line or the scanning line.
Patent JP-2002226755-A (JP)
Title: Printing ink composition
Inventor: KISHI HIDEYUKI
IPC: C09D11/106
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a printing ink binder which is excellent in adhesion to various plastic films to be printed, such as polyester, nylon, polyethylene, and polypropylene films, and also is excellent in compatibility with chlorinated polyethylene that is an additive for making an ink composition adherable to various plastic films, and a printing ink composition containing the same. SOLUTION: The printing ink composition contains, as the binder, a polyurethane resin which is obtained by reacting a polymeric diol comprising 50 wt.% or more polyester diol which is prepared by using a 2,2-dialkyl-1,3-propanediol as a constituting component and has a number average mol.wt. of 500-5,000 and 50 wt.% or less polycaprolactonediol (the sum of the diols being 100 wt.%) with an organic diisocyanate and an amine-based chain extender.
Patent JP-2002228490-A (JP)
Title: Optical encoder
Inventor: SHIMOMURA TOSHITAKA
IPC: G01D5/36
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical encoder enabling highly accurate alignment and also enabling the highly accurate measurement of minute displacement accordingly. SOLUTION: A scale lattice 3 is formed on a substrate 1 so as to be movable in the direction of a measuring axis (x) parallel to the substrate 1 while held to a state floated by a leaf spring 5. An index lattice 2 on a light source side and an index lattice 4 on a light receiving side are formed on the substrate 1 on both sides of the scale lattice 2. The anchor 6 of the leaf spring 5 is fixed to the substrate 1. The output light of a light source 8 is reflected by the index lattice 2 and further reflected by a mirror 9 to enter the scale lattice 3. The reflected light of the scale lattice 3 is reflected by a mirror 10 to enter the index lattice 4. A light detection element is formed on the index lattice 4 on the light receiving side independently or so as to be used as the index lattice 4.  The substrate 1 and the leaf spring 5, the scale lattice 3 and the index lattices 2 and 4 are integrally formed by the lithogrtaphy and etching of an SOI substrate.
Patent JP-2002233783-A (JP)
Title: Power probe for crushing and method for using the same
Inventor: TSUCHIYA NOBORU
IPC: E21C37/18
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To easily feed liquid into the hole of an object to be crushed after a power probe for crushing is put into the hole of the object to improve working efficiencies, thereby expanding the conditions for performing crushing actions. SOLUTION: In the power probe 10a for crushing, a liquid feed hole 32 is formed along the center axis of a center conductor 12 to pass the liquid 6 fed from the outside through the interior of the center conductor 12 of the probe 10a, thereby discharging the liquid 6 from the exposed part 13 of the forward end of the hole 32. The probe 10a is used, for example, in such a manner as described below: the probe 10a is fitted in the hole 4 of an object 2 to be crushed, and then the inlet of the hole 4 is sealed with a sealing material 30 to feed the liquid 6 into the hole 4 through the hole 32, thereby filling the hole 4 with the liquid 6, while a positive pressure is applied onto the liquid 6 in the hole 4 until a crushing action is performed.
Patent JP-2002244137-A (JP)
Title: Liquid crystal display panel and image display applying apparatus
Inventor: YAMAGISHI YASUTAKA
IPC: G02F1/1343
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an active matrix type liquid crystal display panel, having superior visual field angle, wherein gradation inversion is hardly generated without necessitating additional processes, an additional material, e.g. a resist material, etc., or the like and damaging productivity, and impairing yield and quality. SOLUTION: A transverse electric field electrode 7, extended in the transverse direction of a pixel and generating a transverse electric field to a liquid crystal layer 3, is provided in the vicinity of a pixel electrode 9 for each pixel of an array substrate 1. Thereby, when voltage is applied to the transverse electric field electrode, the raising direction of a liquid crystal molecule 3a in a first region in the vicinity of the transverse electric field electrode is set different from the raising direction of a liquid crystal molecule in a second region, other than the first region.
Patent JP-2001188864-A (JP)
Title: Order management system for merchandise
Inventor: NAKANO KOUJI
IPC: G06Q30/04
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide the order management system of merchandise capable of eliminating a credit transaction, reducing costs and making customers able to more freely select a variety of the merchandise in a commercial transaction form composed by interposing a trading company between the customer and a maker. SOLUTION: In the order management system of the merchandise connected to the terminal of the customer, there are provided a deposit management means for handling a money amount composed by adding an allowable range amount set for each customer to prepaid money received from the customer beforehand as a deposit and managing the balance of the deposit, and ordering means for ordering the merchandise to the pertinent maker when the order of the merchandise is received from the terminal of the customer and in the case that the deposit management mean s judges that the deposit balance for the cost required for purchasing the merchandise ordered by the customer is present.
Patent JP-2002244011-A (JP)
Title: Wide-angle photographing device and camera device using the same
Inventor: ODA TAKAHIRO
IPC: G02B7/14
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To easily make the angle of view of a camera device a wide angle without newly developing a lens nor disassembling the camera device. SOLUTION: This wide-angle photographing device 10 is attached to a rotatable flange part 2 for adjusting the focal distance of a compact monitor camera 1. The device 10 is composed of a lens mount 11, a front ring 12 and a plano- concave lens 13, and is rotated with a flange part 2. The mount 11 and the ring 12 are fixed at the flange part 2 together with the lens 13 by a screw 14, and the lens 13 is easily changed by detaching the screw 14.
Patent JP-2002241840-A (JP)
Title: High frequency induction hardening method and its apparatus
Inventor: KATANUMA HIDEAKI
IPC: C21D9/30
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To suppress the facility cost and to reduce the number of hardening processes by simultaneously applying high frequency induction hardening to portions at a plurality of positions of a work having different shapes. SOLUTION: When the high frequency induction hardening is simultaneously applied to the portions (journal parts 2J, 4J) at a plurality of positions of a work 100 having different shapes with a single set of generator 6, the high frequency induction heating is first applied to the position 4J having a large heating capacity, and after the lapse of a prescribed time, this heating is stopped for a short period of time. Subsequently, the portion 2J having a small heating capacity and the portion 4J having a large heating capacity are simultaneously heated, and after the lapse of a prescribed time, the simultaneous heating is stopped. Thereafter, the portions 2J, 4J of the work 100 having different heating capacities are simultaneously hardened by simultaneously cooling the heated portions 2J, 4J.
Patent JP-2002243773-A (JP)
Title: Voltage detector with delay
Inventor: SUGIURA KAZUNARI
IPC: G01R19/165
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a voltage detector capable of extending the life of a battery and the like, by reducing current consumption after detecting a voltage. SOLUTION: When a voltage to be detected is not more than a detecting voltage, the voltage is detected only in a short time at a fixed interval, and the detected result is preserved in a latch circuit. In a period other than the short time when the voltage is being detected, only a current to charge capacitance is consumed, and an average current consumption is substantially reduced in comparison with a conventional voltage detector.
Patent JP-2002238553-A (JP)
Title: Three-dimensional structure of biliverdin reductase
Inventor: KIKUCHI AKIHIRO
IPC: G01N33/15
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional structure of biliverdin reductase. SOLUTION: The biliverdin reductase has such the three-dimensional structure as to form an active site or substrate-binding site by at least one group of amino acid residues selected from the group consisting of amino acid residues at 6 specific sites in a specific amino acid sequence derived from Rattus norvegicus.
Patent JP-2001316296-A (JP)
Title: Controlled release preparation for biologically active compound having poor solubility to water, method for producing the same and use thereof
Inventor: KAMEI SHIGERU
IPC: A61K9/50
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To obtain a controlled release preparation improved in release hindrance and stabilizing of a biologically active compound having poor solubility to water and capable of being in dustrially produced. SOLUTION: This sustained release preparation is obtained by including the biologically active compound having poor solubility to water, an ingredient prepared by carrying out a water treatment of a polyvalent metallic compound having poor solubility to water and a biodegradable polymer.
Patent JP-2002251652-A (JP)
Title: Bill recirculating device
Inventor: KARASAWA SHIGEYUKI
IPC: G07D9/00
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a control method for a bill recirculating device provided to solve a problem regarding a bill recirculating device for corresponding to a two thousand yen bill which is a new circulated denomination, and capable of storing the two thousand yen bill without adding a recirculation storage part and providing it as change. SOLUTION: The bill recirculating device is provided with a plurality of recirculation storage parts storing deposited bills per denomination and providing them as change. The control method for the bill recirculating device comprises a procedure of collecting and storing bills of different denominations into one of the recirculation storage parts, a procedure of storing a stored order of the collectively stored bills in a storing means, and a procedure of controlling denominations of bills to be used as change in accordance with states of quantity of bills stored in the plurality of recirculation storage parts when providing change.