baber/WOPTO huggingface dataset:
Patent JP-2001345646-A (JP)
Title: Negative-feedback amplifier circuit and negative feedback method
Inventor: MATSUSHITA TAKESHI
IPC: H03F1/30
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To reduce distortion in a negative-feedback amplifier circuit and to expand the dynamic range. SOLUTION: An input signal in is input to the base of a transistor 13a, an inverted signal V13a is output from its collector, and a noninverted signal V13b is output from its emitter. The inverted signal V13a is input to the base of a transistor 14a to be output from its emitter via a resistor 14b. The noninverted signal V13b is input to the base of a transistor 14e via a capacitor 14c to be inverted and output from its collector. Consequently, an output signal out whose phase is opposite to that of the input signal in is output. The output signal V14a of the transistor 14a is input to the emitter follower of a transistor 15a at a high input impedance, it is output with a low output impedance, it is attenuated by resistor 15a, 15b, and a negative-feedback signal V15 is generated.  The signal V15 is input to the base of the transistor 13a via a resistor 15c and added to the input signal in.
Patent JP-2001343360-A (JP)
Title: Measuring device for ion quantity in gas
Inventor: TANIMURA YASUHIRO
IPC: H01J37/04
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a measuring device for ion quantity which can measure correctly the ion concentration in a gas to be measured containing some kinds of ions of different mobility without being affected by a surrounding noise or humidity and also can measure only the ion concentration of an ion having targeted polarity correctly excluding an ion having unwanted polarity. SOLUTION: This measuring device for ion quantity is provided with an ion converting electrode which removes the charge from ions existing in a gas, a supplying means for the gas to be measured which supplys a gas containing ions to the ion converting electrode, an electricity quantity processing part which process the quantity of electricity generated in the ion converting electrode, an electricity quantity measuring part which measures the quantity of the processed electricity, and an ion guiding means which returns the ions unable to be converted in the ion converting electrode back to the ion converting electrode.
Patent JP-2001350946-A (JP)
Title: Experience purchase system and customer information collection system
Inventor: SAKAMOTO HIDEYUKI
IPC: G06Q50/00
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To further promote the use of on-line shopping. SOLUTION: A selling system 3 provides on-line shopping for pseudo experience to terminals 1-1 to 1-n through a network 10, and users accordingly experiences merchandise purchase procedures on the on-line shopping through the terminals 1-1 to 1-n. Customer information is collected by making the users input the customer information about the users at the time of performing experience purchase.
Patent JP-2001346556-A (JP)
Title: Fruit acid-containing drink
Inventor: SHIRAISHI TOSHIKUNI
IPC: A23L1/304
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain a new drink having an acceptable taste and containing fruit acids at high concentrations with a suppressed acidic taste, and enabling the digestion of mineral components at the same time. SOLUTION: The drink contains fruit acids, a sweetener and a basic mineral salt. It contains 2-5 g of the fruit acids, 2-15 g of the sweetener and 50-300 mg of the basic mineral salt in terms of mineral components in 100 ml of the drink. The fruit acids-containing drink preferably combinedly contains a mineral component other than the basic mineral salt at a weight ratio in a range of 5-20% in terms of mineral component based on the mineral component of the basic mineral salt.
Patent JP-2001315878-A (JP)
Title: Opener-cum-index for compact disk-housing case, and compact disk case on which the index is applied
Inventor: NARA AKIHIRO
IPC: B65D85/57
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an opener-cum-index for a compact disk case and the compact disk case by which the compact disk case can be easily opened, and at the same time, the content or the index of a housed disk can be easily checked even under a state that a plurality of compact disks are housed in a cabinet while being stacked. SOLUTION: An insertion sheet section and a tongue piece section are formed of a sheet material having a certain degree of durability and bend-resistance. Then, the insertion sheet section is made into a size and a shape which can be housed in the case. At the same time, this opener-cum-index for the compact disk case is obtained by providing at least one tongue piece section under a configuration that the tongue piece section protrudes from the insertion sheet section. Also, the opener-cum-index is attached to the compact disk case in advance under a state that the tongue piece section protrudes to the outside from a gap formed on the tip end opening side of the case.
Patent JP-2001349968-A (JP)
Title: Bracelet type electronic appliance
Inventor: SATO KAZUHIKO
IPC: A44C5/00
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a bracelet type electronic appliance allowing to confirm the display contents visually and easily. SOLUTION: This bracelet type electronic appliance is provided with a display part 3 on the side face of a watch main body 2 or a small partition 6 along the direction around an arm. An inspection hole 8 may be formed on the side face of the watch main body 2 or the small partition 6 and the display part 3 may be arranged inside the watch main body 2 or the small partition 6 which can be observed through the inspection hole 8. A display panel using an organic light emitting element, a light emitting diode, and a liquid crystal or fluorescent display tube is used in the display part 3.
Patent JP-2001347051-A (JP)
Title: Fire monitor
Inventor: YAMAGUCHI SHICHIRO
IPC: G08B17/00
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a fire monitor constituted to grasp the outbreak place and scale of a fire more accurately than conventional constitution when the fire breaks out in an installation island. SOLUTION: A plurality of pachinko machines 12 are arranged in one lot to form an installation island 10. Each pachinko machine 12 is provided with a game machine temperature sensor 21, and a transformer 13 is provided with a transformer temperature sensor 22. The installation island 10 is further provided with a smoke sensor 23 for detecting smoke in the installation island 10, and an air tube type fire sensor 24 provided with an air tube 24a laid inside the installation island 10. Warning output from the game machine temperature sensor 21, transformer temperature sensor 22, smoke sensor 23 and air tube type fire sensor 24 is individually inputted to a receiver 30 and informed in an individually distinguished form in the receiver 30.
Patent JP-2001354549-A (JP)
Title: Aerosol product for washing nasal cavity
Inventor: MIYAKE HIDETOMO
IPC: A61P11/02
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To prevent pollution and exhibit sufficiently high jetting performances by inserting a nozzle into the nasal cavity and intercepting a stock solution for washing the nasal cavity from the air. SOLUTION: This aerosol product for washing the nasal cavity is obtained by filling the stock solution 2 prepared by formulating sodium chloride as a principal ingredient in a container body 1 and a propellant comprising an inert gas and oxygen gas in a space 3 and is capable of inserting a nozzle tip 6a of a button 6 into the nasal cavity, operating the button 6 and jetting the stock solution 2 in the form of a mist. The ratio of the oxygen gas in the propellant is preferably 15-35 wt.%. The stock solution 2 contains purified water as a main solvent and 0.1-1.5 wt.% of the sodium chloride is preferably formulated.
Patent JP-2001350661-A (JP)
Title: Shared data management system and shared data management method
Inventor: SUGIYAMA KAYOKO
IPC: G06F15/177
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a shared data management system and a shared data management method capable of updating the shared data at a master site unconsciously of the work state of a local site. SOLUTION: A data using state acquisition section M22 acquires update object data from a master memory section D1, acquires a master data name in use and a process waiting time from a data using state memory section K12, judges whether the update object data are in use or not based on the acquired master data name in use, and determines the timing when the update object data are reflected in a duplicated data memory section D2 according to the judged result.
Patent JP-2001346729-A (JP)
Title: Sucking tool for vacuum cleaner, and vacuum cleaner
Inventor: HOSHIIDE SHINICHI
IPC: A47L9/04
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To reduce noise by manufacturing a sun gear by cold forging by forming a gear shape of a speed reducer as an oblique tooth in the constitution having an electric motor, the speed reducer, an output shaft and a joint in a brush holder. SOLUTION: In this sucking tool for a vacuum cleaner and the vacuum cleaner, a rotary brush 19 is rotatably arranged in a sucking tool body 18 so as to face to a suction port 27 opened in an under surface of the sucking tool body 18, this rotary brush 19 is constituted by having the electric motor 30 for rotatably driving the rotary brush 19 and the speed reducer 31 for reducing a rotating speed of the electric motor 30 on the inside of the almost cylindrical brush holder 28 for arranging plural brushes 29 on an outer peripheral surface, the tooth shaped of the speed reducer 31 is formed as the oblique tooth, and the sun gear 31a formed of the oblique tooth is formed by the cold forging.
Patent JP-2001350560-A (JP)
Title: Method for conducting japanese input by one hand, recording medium, and information input device
Inventor: ISHII YASUYUKI
IPC: G06F3/02
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To easily input Japanese by one hand with small-sized input keys. SOLUTION: One of the characters ('a' to 'wa') of the ('a' stage) assigned to a ten-key 16 is inputted by one hand and converted into the characters of the ('a' stage) to ('o' stage) by one-hand operation of a return key 12 for KANA (Japanese syllabary) or into the characters of the ('a' stage) to ('o' stage) by operating a multidirectional key 15 in five directions of ('a') to ('o') by one hand. Further, the inputted character or converted character is converted into characters including contracted sounds or long consonants by operating a simple conversion key 14 by one hand or into voiced consonants or 'p'-sounds by operating a voiced consonant key 13 by one hand.
Patent JP-2001355122-A (JP)
Title: Flame-retardant fiber and method for producing the same
Inventor: INADA SHINYA
IPC: D01F6/50
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain a high-grade flame-retardant fiber benign to the human body and excellent in both production processability and finishing processability, to provide a method for producing the above flame-retardant fiber, and to provide a textile structure using the above flame-retardant fiber. SOLUTION: This high-grade flame-retardant fiber is obtained by finely dispersing a metallic soap in a fiber containing a halogen-containing polymer as a constituent.
Patent JP-2001357260-A (JP)
Title: System and method for store retrieval and recording medium with store retrieving program recorded
Inventor: OMORI MASARU
IPC: G06Q50/10
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To easily retrieve stores which have articles in stock and are suitable to consumers without increasing the burdens on the stores and consumers. SOLUTION: When the respective stores A to C order articles to a maker 11, the maker 11 delivers the articles to the stores. A consumer 14 accesses an article Web page of the maker 11 through the Internet 19 and refers to information on the stores A to C which sell the articles in the article Web page. The consumer 14 selects a store suitable for the purchase of an article according to the store information. The consumer 14 goes to the store and buys the article when the consumer likes.
Patent JP-2001353042-A (JP)
Title: Sunshade
Inventor: YATSUHASHI SHOSUKE
IPC: A47C7/62
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain a sunshade that can be applied to a variety of children's seats or the like and folded compactly, is heat insulating and can be applied to uses such as protection of a child from the cold. SOLUTION: The sunshade 10 is mounted to a children's seat 30 and used to prevent the children's seat 30 from being heated by direct sunlight or the like. The sunshade 10 is formed as a flexible bag of a double layer structure consisting of an aluminum coated material as a surface fabric and a pile fabric as a lining. Therefore, by squeezing the opening 16 by a squeezing string 22, it can be mounted to a variety of sizes of children's seats, the surface fabric prevents direct heat transfer and the lining prevents indirect heat transfer when the surface fabric gets hot. It can be mounted to non-children's seat products and can be used for keeping a child warm, using the lining as a pile fabric.
Patent JP-2001353990-A (JP)
Title: Document holder
Inventor: TANAKA SHIGERU
IPC: B42F7/00
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that any antistatic measure is not conventionally applied to a document holder such as a clip board or the like used in a process for manufacturing magnetic head device and an excess current flows to the magnetic head device when the document holder and the magnetic head device are brought to a contact state to destruct the thin film element of the magnetic head device. SOLUTION: The flow of an excess current to the thin film element provided in the magnetic head device can be prevented even when the clip board 10 and the magnetic head device are brought to an approach or contact state by setting the surface resistivity of the clip board to 1×104-1×1012 Ω/square and the generation of the migration or melt fracture between the layers of the thin film element can be effectively prevented.
Patent JP-2001358222-A (JP)
Title: Method for automatic layout/wiring
Inventor: SHIINO MAKOTO
IPC: H01L21/822
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To shorten processing time for automatic wiring by requesting not to separately execute priority assignment for wiring and by considering priority order on all wiring. SOLUTION: A layout processing step S1 has a grouping/wiring-information hierarchizing step S11 that groups the elements by considering flow of signals and functional blocks, simultaneously extracts information on the wiring connecting to blocks that correspond to each group, and determines priority order for each wiring to generate wiring-priority order information by hierarchizing the wiring into a group of intrablock wiring which ends within a block and a group of interblock wiring which is the wiring to other blocks. A wiring process step S2 has a rough wiring step S21 that determines wiring routes, based on the wiring-priority order information.
Patent JP-2002004045-A (JP)
Title: Patterning system, patterning method, and system and method for manufacturing organic electroluminescence element display
Inventor: SHIMODA KAZUTO
IPC: C23C14/04
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To maintain adhesion between a mask and a substrate. SOLUTION: The system is a patterning system for applying patterning to the substrate where at least one side has curved surface. This system has: the mask disposed on the substrate, on the side having curved surface; a tension- applying means for applying prescribed tension to the mask; and a patterning means provided in a manner to face the side of the substrate on which the mask is disposed.
Patent JP-2002002001-A (JP)
Title: Image-recording apparatus
Inventor: OKUZAWA JIRO
IPC: B41J2/325
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To improve a quality of image outputs by stabilizing a recording condition by way of controlling a focus position and prevent the recording condition from being incorrectly changed. SOLUTION: A donor sheet 101 is sequentially overlapped on an image- receiving sheet 100 and beams are applied in a state with the donor sheet overlapped, whereby the ink from the donor sheet 101 is transferred to the image- receiving sheet 100. The donor sheet 101 having the beams applied is discharged from a platen 3. Images are recorded in this manner in the image-recording apparatus 1. A beam-applying part 4 adjusts the focus position in accordance with a color of the ink of the donor sheet, in accordance with a detected temperature, in accordance with a detected humidity and in accordance with a detected displacement by a displacement-detecting means.
Patent JP-2001332657-A (JP)
Title: Semiconductor package
Inventor: KOMATSU TAKATSUGU
IPC: H01L23/12
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To realize a package which is inexpensive and has a reliability for connection. SOLUTION: A semiconductor package on which a semiconductor chip 90 is mounted uses a backing made of thermal plastic resin having little resin flow and having an insulating layer 10 which has a contact property of proceeding crystallization during heating and rising a melting point. The backing having the insulating layer 10 is provided with a hole to be fulfilled by gold plating, additionally a gold bump 40 is formed by making the gold plating grow, and a junction terminal of the semiconductor chip 90 and a junction terminal of the substrate are junctioned via the bump 40. A hole 30 is provided on the backing, a gold plating with a pillar shape is formed in the hole and the junction terminal of the semiconductor chip 90, and the junction terminal of the substrate is junctioned via the gold plating with a pillar shape.
Patent JP-2002003610-A (JP)
Title: Method of manufacturing resin composition
Inventor: NOMA SHINJI
IPC: C08J3/12
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a resin composition which has superior gas barrier and appearance characteristics, furthermore superior impact resistance property. SOLUTION: The resin composition is manufactured by blending in a molten state a saponified copolymer of ethylene-vinyl acetate (A) which has water content of 50 wt.% or less, a water swellable, lamellar inorganic compound (B) and a thermoplastic resin (C).
Patent JP-2002005126-A (JP)
Title: Tapping screw prepared hole
Inventor: OIKAWA HIROSHI
IPC: B23K26/00
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To surely join a tapping screw prepared hole formed in a steel material by laser fusion and a tapping screw joined to this prepared hole. SOLUTION: This tapping screw prepared hole has a tapping screw prepared hole 3 formed of a through hole formed by fusing a steel plate 2a when moving a steel plate irradiating position of a steel plate fusing laser beam along a cross-sectional shape of the tapping screw prepared hole 3, a quenched hardening film 3f quenched by heating of the laser beam at steel plate fusing time and cooling after finishing the fusion and thinly formed on a surface of the steel plate 2a of an inner peripheral surface of the through hole and a hardening film separation starting part 3d having a shape starting to easily separate the quenched hardening film 3f when contacting with the tapping screw screwed in the tapping screw prepared hole 3 and formed on the inner peripheral surface of the through hole.
Patent JP-2002013036-A (JP)
Title: Covered yarn
Inventor: SONODA KENJI
IPC: A41B11/00
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To produce a covered yarn which has excellent fit touch, transparency, appearance, feeling of hand and homochromaticity, when used for socks, stockings, underwear, or the like, and then worn. SOLUTION: This covered yarn comprising an elastic fiber covered with a polytrimethylene terephthalate yarn is characterized in that the addition coefficient C(=A/B) of the polytrimethylene terephthalate covering yarn satisfies the following expression. 1.17<=C<=1.50 (wherein A: the area of the covering yarn, when a load of 4.41×10-2 cN/dtex is applied to the covering yarn, B: the area of the covering yarn, when a load of 8.82×10-1 cN/dtex is applied to the covering yarn, C: the addition coefficient of the covering yarn).
Patent JP-2002016266-A (JP)
Title: Semiconductor element and its manufacturing method
Inventor: SATO MASAAKI
IPC: H01L29/866
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To eliminate the trouble of the element characteristics of a semiconductor element formed on a semiconductor wafer to be used being fixed, due to the thickness of the wafer. SOLUTION: Mechanical strength required for working the semiconductor element 100, used to make a current flow across a first electrode E1 and a second electrode E2, in such a way that the inside of the semiconductor wafer 110 is passed through the first main face and the second main face of the semiconductor wafer, which face each other is ensured by a thickness do of the semiconductor wafer on which the element is formed. Before the element is formed in, a recess is formed on one main face of the semiconductor wafer 10, a region part whose thickness ds is thin is formed, and the semiconductor element is formed here. A thickness ds in the thin-layer part is set to a size which satisfies the element characteristics required by the formed semiconductor element.
Patent JP-2002011031-A (JP)
Title: Urine-absorbing diaper
Inventor: URATA KENSHO
IPC: A61F5/44
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To manufacture a urine-absorbing diaper at low cost which eliminates causes of bedsore by surely absorbing urine passed and which can be easily and speedily replaced. SOLUTION: A water-absorbing diaper main body 3 with a through-hole 2 formed is provided. The diaper main body 3 consists of a pair of divided cloths 3a, 3b fixed at opposing edge parts 4, 5, and the through-hole 2 is formed by opening a part of the opposing edge parts 4, 5, through which a penis Ma of a man-user M is inserted, and the diaper main body 3 is folded around a lower belly of the user M so as to wrap the penis Ma.
Patent JP-2002014537-A (JP)
Title: Sealing member, developing device, process cartridge and image forming device
Inventor: TSURUMAKI YUKIO
IPC: G03G15/08
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a sealing member capable of preventing the damage of a part abutting on a developer carrier and surely preventing the leakage of developer by preventing deformation. SOLUTION: As for a thin plate type toner leakage preventing sheet (sealing member) 10f which covers over a gap between a rotatable developing roller (developer carrier) 10c and a toner storing frame body (developing frame body) 10a for storing the developer (toner) in a developing device which can be attached to/detached from an image forming device main body, whose one end is supported by the frame body 10a and whose other end abuts on the roller 10c through the developer; its flexural rigidity in the longitudinal direction of the roller 10c is made different from that in the width direction of the roller 10c.
Patent JP-2002023202-A (JP)
Title: Electrophoretic display device and method for manufacturing the same
Inventor: YASUDA NORIYUKI
IPC: G09F9/00
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an electrophoretic display device which has flexibility and is light in weight and a method, capable of easily manufacturing such an electrophoretic display device. SOLUTION: This electrophoretic display device has a top surface panel consisting of an upper layer electrode 6 and a protective film 7, an under surface panel consisting of a substrate 2 and a lower layer electrode 3 and an electrophoretic layer grasped between the top surface panel and the under surface panel. The electrophoretic layer includes a first flexible film 4 and a second flexible film 5, having plural bag-like parts 8 closed by the first flexible film 4. The internal spaces of the closed bag-like parts 8 constitute cells 9. Electrophoretic particles 10 and a liquid dispersion medium 11 are sealed in the respective cells 9.