baber/WOPTO huggingface dataset:
Patent JP-2001262402-A (JP)
Title: Trunks-type disposable pants and method for producing the same
Inventor: MATSUSHITA MICHIYO
IPC: A61F13/15
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a trunks-type disposable pants having, inside, a space covering the wearer's waist part and the femur part, and to provide a method for producing the pants. SOLUTION: This pants 1 comprises outer sheets 2A and 2B, and an inner sheet 3 which is folded along the lateral center line 3a and set at the lower portion of and interposed between the sheets 2A and 2B; wherein the sheets 2A and 2B each has transversely extending upper and lower edges 2a and 2b and longitudinally extending front and back side edges 2c; the sheet 3 has lower edges 3b each transversely extending below the lateral center line 3a, and front and back side edges 3c each extending to the longitudinal direction and a panel 5 in the vicinity of the lateral center line 3a; the inner surfaces of the sheets 2A and 2B are each fixed in the vicinity of the front and back side edges 2c;  the inner surfaces of the sheets 2A, 2B and the sheet 3 are fixed in the vicinity of the front and back side edges 2c and 3c of these sheets 2A, 2B and 3 each extending toward the lower portions of the sheets 2A and 2B.
Patent JP-2001268071-A (JP)
Title: Anti-tamper encryption device
Inventor: ITO SATORU
IPC: H04L9/10
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an anti-tamper encryption device having the enhanced recurity by disenabling the analysis of contents even when fluctuation pattern of operating power of the encryption device is observed. SOLUTION: An encryption arithmetic circuit 1 consists of an FPGA/PLD on an SRAM/flash memory basis. A circuit storage means 3 stores a plurality of configuration data that indicate the same function with different internal operations. A circuit update means 2 reads the configuration data in prescribed timing and writes the data to the encryption arithmetic circuit 1. Since the internal operation differs from each other according to the configuration data, a fluctuation pattern of the operation power differs from each other according to the configuration data. Even when the fluctuation of power consumption is observed, it is difficult to estimate the internal encryption processing so as to enhance the anti-tamper performance.
Patent JP-2001266683-A (JP)
Title: Wet scrubber for insulator and cleaning method for insulator
Inventor: SUGIMURA TETSUO
IPC: B05B17/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a wet scrubber for an insulator and a cleaning method for an insulator that is effective and required minor workload for eliminating contaminants adhered to the insulator 90 used in power stations and substations. SOLUTION: The wet scrubber for an insulator is provided with a nozzle unit 10 surrounded with the insulator 90 in a ring shape and having nozzles 12 jetting out rinse water point-blank, and a life 40 to force the nozzle unit 10 to move up and down.
Patent JP-2000288023-A (JP)
Title: Absorptive article
Inventor: WATANABE HISANORI
IPC: A61F5/44
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a throw-away diaper which prevents the leakage of excreta and allows the replacement of only the portion contaminated by the excreta. SOLUTION: This absorptive article has an absorptive body 3 which has a top sheet 15, a back sheet and an absorber 17 arranged between both of these sheets and an outer layer sheet 2 which is joined with the absorptive body 3, encloses the waist of a wearing person at the time of wearing and holds the absorptive body 3 by applying the absorptive body to the wearing person. The absorptive body is formed with a waist aperture and a pair of leg apertures by adhering and fixing the respective two side edges of the abdomen side part and the back side part. Leg gathers are formed by stretchable elastic members 13 at least in the leg apertures. Girth gathers to tighten the parts around the waist of the wearing person are formed of the stretchable elastic members 14.  The stretchable elastic members 14 and the absorber 17 described above are at least not joined in at least the central part of the girth part where the stretchable elastic members 14 are arranged.
Patent JP-2001263760-A (JP)
Title: Air-conditioner
Inventor: YOSOMIYA MASATO
IPC: F24F11/02
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To dissolve a problem that, in an air-conditioner comprising a conventional outdoor machine and an indoor machine connected to the outdoor machine through piping, the outdoor machine is incapable of controlling the degree of superheating and the degree of supercooling according to a kind of a connected indoor machine and being operated in a best state. SOLUTION: A target value classified by a kind of a machine capable of being operated in a best state is previously set at each kind of an indoor machine capable of being connected. Based on the temperature state of a refrigerant at an indoor heat-exchanger, a compressor, and an outdoor heat-exchanger and a target value classified by a kind of a machine corresponding to a kind of an indoor machine, a pressure reducing device which an outdoor machine comprises is controlled by a computing control means for an outdoor machine.
Patent JP-2001267926-A (JP)
Title: Digital-to-analog converter
Inventor: MATSUKAWA TOYOHISA
IPC: H03M1/06
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a current cell type digital/analog converter by which the level of an output analog voltage can easily be adjusted without deteriorating the precision of digital/analog conversion. SOLUTION: In the digital/analog converter, the difference current IS between a current ICS flowing through a MOS transistor(TR) 102 acting like a constant current source and a current ISET flowing through a resistor RSET to generate a monitor voltage given to an operational amplifier 101 is adjusted.
Patent JP-2001267313-A (JP)
Title: Outer combustion device for semiconductor oxidized furnace
Inventor: TSUNODA SHIGEYUKI
IPC: F23K5/00
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a steam generation device preventing contamination of metal from the cover of a heater. SOLUTION: In an outer combustion device, constituted of a combustion vessel formed of quartz and a heater for gas heating, which is covered with a metallic cover at the lower part of the container, in a steam generation device connected to an oxidization processing furnace through a steam supply line, and combustion vessel is fixed so that it is placed on the heater part for gas heating and a heat insulating member is placed on the cover, so that the metallic cover covering the heater is not brought directly into contact with the combustion vessel.
Patent JP-2001260597-A (JP)
Title: Transfer film
Inventor: MAKIMURA YOICHIRO
IPC: B32B9/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a transfer film capable of manufacturing a synthetic resin composite molded object large in the peel resistant strength of a photocatalyst layer by the transfer to the surface of a synthetic resin substrate. SOLUTION: The photocatalyst layer 2, an inorganic protective layer 3 and an organic adhesive layer 4 are integrally laminated on the surface of a base film 1 to constitute the transfer film. This transfer film is superposed on the synthetic resin substrate and heated under pressure to transfer the photocatalyst layer, the inorganic protective layer and the organic adhesive layer to the substrate to obtain the synthetic resin composite molded object. In this synthetic resin composite molded object, since the deterioration of the synthetic resin substrate caused by a metal oxide in the photocatalyst layer 2 is prevented and adhesiveness is markedly enhanced by the organic adhesive layer 4, the peeling of the photocatalyst layer 2 is prevented.
Patent JP-2001274640-A (JP)
Title: Amplifier circuit
Inventor: YAMAMOTO YUJI
IPC: H03F3/34
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an amplifier circuit with a small resistance and a small capacitance, which has a small area and can reduce an offset. SOLUTION: A differential amplifier circuit consists of transistors(TRs) M2, M1 whose gate electrodes are used for positive and negative input terminals, resistive elements RN1, RP1, and a constant current source I1. An amplifier having bipolar inputs and outputs amplifies outputs of the differential amplifier circuit to provide the amplified outputs to positive and negative output terminals.  An amplifier circuit consisting of a resistor RP3, TRs M3, M4 and a constant current source I2 and a capacitor CP having an equivalent capacitance multiplied by a multiple of a gain eliminates an AC component of signals from the positive and negative output terminals and an amplifier circuit consisting of a resistor RN3, TRs M8, M7 and a constant current source I4 and a capacitor CN having an equivalent capacitance multiplied by a multiple of a gain eliminates the AC component of the signals from the positive and negative output terminals. The signals whose AC component is eliminated are negatively fed back to the inputs of the amplifier with a differential amplifier circuit consisting of TRs M5, M6 and a constant current source I3. The negative feedback can reduce the offset of the amplifier.  Since each equivalent capacitor is multiplied by a gain with the mirror effect, a smaller resistance and a smaller capacitance are enough to realize the same time constant.
Patent JP-2002091652-A (JP)
Title: Information display device and information providing device
Inventor: KATO KOSUKE
IPC: H04N21/431
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To facilitate management by solving a problem that book mark processing for connecting a digital television set with many servers connected with a network can access only a specified place. SOLUTION: In order to enable a viewer to make a specified action with picture information as a key, information which is included in 'related information' picture becoming the foundation of operation to specify this picture or this is superimposed to a main display part to be distributed.
Patent JP-2000328062-A (JP)
Title: Benzothiophenes and use of them in liquid crystal mixture
Inventor: WINGEN RAINER
IPC: C07D333/54
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To attain an advantageous effect not only in the ferroelectric anisotropy and/or melting point of a chiral/smectic mixture but also in the switching action even when the amount of addition is small by adding a specified benzothiophene derivative to a liquid crystal mixture. SOLUTION: A benzothiophene derivative represented by the formula is used as a component of a liquid crystal mixture. In the formula, X1 and X2, which are independently of each other, are each -CH-, -CF-, -(R1)C-, or -(R1A1-M1)C-; Y1 and Y2, which are independent of each other, are each hydrogen or fluorine, provided that they can not be fluorine atoms simultaneously; Z is hydrogen or fluorine; R1 and R2, which are independent of each other, are each a 1-20C linear or branched alkyl regardless of the presence or absence of an asymmetric carbon atom; A1 and A2, which are independent of each other, are each-phenylene-1,4-diyl, phenylene-1,3-diyl, or the like; M1 is -OC(=O)-, -OC(=O)O-, -OCH2-, a single bond, or the like, regardless of the direction; and m is 0 or 1.
Patent JP-2001270588-A (JP)
Title: Packaging apparatus for toilet bowl
Inventor: WATANABE TAKAHISA
IPC: B65D21/02
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a packaging apparatus for a toilet bowl which can be easily stacked in handling of the packaging apparatus or storing thereof, and a toilet bowl can be prevented from falling down and being broken due to slippage of the apparatus during storage or transportation and hence the packaging apparatus can be efficiently stacked, stored, and transported. SOLUTION: The packaging apparatus for a toilet bowl comprises a pail- shaped upper part fixing material 2, which has an upper part reinforcing rib 3 and a side plate 4 and which is put on the upper surface of a toilet bowl, and a pail-shaped lower part fixing material 5 having a lower part reinforcing rib 6 and a side plate 4, on which the toilet bowl is placed. The rib 3 is formed on a part, which is covered with a binding band to be hooked on the material 2, while the rib 6 is formed on a part, which is covered with a binding band to be hooked on the material 5, so as to engage with the rib 3, whereby a toilet body is vertically held by means of the upper and lower part fixing materials to bind the toilet body with the binding band.
Patent JP-2001275033-A (JP)
Title: Digital still camera
Inventor: MORIMOTO YASUHIRO
IPC: G02B7/28
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a digital still camera which can perform automatic focusing suitable to an object in consecutive shoots. SOLUTION: A photographer selects and sets a phase difference AF system or contrast AF system (step S10). Then a picture is taken by the selected AF system (step S13 to S17). When a shutter button is fully depressed for a specific time or longer, namely, when it is decided in a step S18 that the full depression of the shutter button is not ended yet, it is decided that consecutive shooting is selected and the processes of the steps S17 to S20 are repeated to take pictures consecutively by the selected AF system. Consequently, the automatic focusing suitable for an object is enabled even in the consecutive shooting.
Patent JP-2001269368-A (JP)
Title: Throwaway article to be worn, and method for attaching elastic member around leg part in the same
Inventor: SHIMOE SHIGEAKI
IPC: A61F13/49
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an article in which expansion stress of an elastic member around a leg part is different between a front part and a back part of a crotch zone, and a method for attaching the elastic member around each leg part on the article. SOLUTION: In this article to be worm, an elastic member 9 expandable in the longitudinal direction is installed on each side edge part 5 in an extended condition, each side edge part 5 comprises a first expansion zone A1 longitudinally extended along the crotch zone, a second expansion zone A2 of a specified length extended from the first expansion zone A1 toward a front trunk zone 20, and a third expansion zone A3 of a desired length extended from the first expansion zone A1 to the expansion zone A3, and extension stress of the second expansion zone A2 and the third expansion zone A3 satisifies either of below: second expansion zone A2<third expansion zone A3 third expansion zone A3< second expansion zone A2.
Patent JP-2001272038-A (JP)
Title: Charcoal-fire portable cooking stove
Inventor: MURAYOSHI MASAO
IPC: F24B13/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a charcoal-fire portable cooking stove that can reliably set or extinguish fire while charcoal is placed in a portable cooking stove, can be used on a table, is compact and can be used anywhere, and further can use Bincho charcoal with far infrared ray effect in the portable cooking stove that is used for leisure or the like. SOLUTION: The charcoal-broiling portable cooking stove consists of a cylindrical container body whose upper portion is open and whose inside has a heat-insulating layer, an air intake port that is provided at the lower portion of the side surface of the cylindrical container body, a charcoal ignition means that is provided at the bottom of the inside of the cylindrical container body, and consists of solid fuel and a solid fuel combustion stand for placing the solid fuel for burning, a charcoal-burning stand that is provided at the upper portion of the charcoal ignition means in the cylindrical container body, and places charcoal for burning, and a lid body for closing the upper portion of the cylindrical container.
Patent JP-2001279777-A (JP)
Title: Water discharge device
Inventor: ENOMOTO KAZUYUKI
IPC: E03D9/08
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To stillmore improve a washing function. SOLUTION: A pulse stream of which the flow rate and the flowing speed fluctuate repeatedly at a higher frequency than a visual limit value is led to a water discharge hole 30. In the washing water discharge in this pulsatory state, since Wp3 is faster than Wp2 though the Wp3 is discharged afterward compared with Wp2, the Wp3 merges with the Wp2 and further merges with Wp1 to form a large water lump. That is, the Wp3 having the fastest speed merges together with the forward Wp2 and Wp1 to form a large water lump (Wp1+Wp2+Wp3) and it reaches a washing face of the private parts and such an action is reiterated every coil exitation cycle. In this way, a different density phenomenon that differences of receiving quantity of water arise in the time of the pulsatory period MT is generated.  The largest receiving quantity of water (Wp1+Wp2+Wp3) at the pulsatory period MT is set so as to exceed the average flow rate (Wp2 or Wp4) in the period of the pulsatory period MT.
Patent JP-2001279353-A (JP)
Title: Ti ALLOY USED TO ANODE FOR ELECTROCOAGULATION PRINTING, ANODE, AND DEVICE
Inventor: HASHIMOTO SHIGETO
IPC: C22C14/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a metallic material for an anode used to electrocoagulation printing small in generation of ghosts and lighter than stainless steel, and to provide an anode for electrocoagulation printing and an electrocoagulation printing device. SOLUTION: This Ti alloy used to an anode for electrocoagulation printing has a composition containing, by weight, 28.0 to 35.0% Al, <=0.1% C, <=0.05% N and <=0.3% O, containing, at need, one or more kinds selected from 0.5 to 15.0% Nb, 0.5 to 15.0% Ta, 0.1 to 1.0% Hf, 0.1 to 1.0% Zr, 1.0 to 6.0% W, 1.0 to 6.0% Mo, 0.5 to 6.0% Cr, 0.5 to 6.0% Mn, 0.5 to 6.0% V, 0.1 to 1.0% Si and 0.005 to 0.10% B, and the balance Ti with inevitable impurities.
Patent JP-2001276797-A (JP)
Title: System for recovering waste household electric appliance
Inventor: KONO HITOSHI
IPC: G06Q50/10
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a system for recovering waster household electric appliances by which a user side can ask recovering the waste appliances by a simple method and a manufacturer can efficiently perform the recovering. SOLUTION: In this system for recovering waste household electric appliances, a server 1 which receives data on the waste appliances consisting of manes of types, the number or the levels of deterioration of the waste appliances L1 inputted into a terminal 2 of the user through a network N sets recovering data by judging an operator for recovering or a method for recovering of the above described waste appliances based on the data on these waste appliance products and answers guiding data for recovering set based on these recovering data to the terminal 2 of the user through the network. As informations related to the recovering is transmitted to the terminal 2 of the user by receiving the data on the waste appliances inputted to the terminal 2 of the user by the server 1 through the network N, the user side can ask or inquire the recovering of the waste appliances by a relatively simple method and the appliance manufacturer side can perform efficient recovering.
Patent JP-2000304909-A (JP)
Title: Dichroic prism and manufacture of prism unit
Inventor: YAJIMA FUMITAKA
IPC: G02B5/28
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To constitute a dichroic prism by accurately sticking four triangular prisms. SOLUTION: The dichroic prism 910 is manufactured by sticking a 1st triangular prism 910a and a 3rd triangular prism 910c so that 1st exposure-side surfaces 910e and 910g are formed, sticking a 2nd triangular prism 910b and a 4th triangular prism 910d so that 2nd exposure-side surfaces 910f and 910i are formed, and lastly sticking those prisms so that a 3rd exposure-side surface 910j is formed on the stuck surfaces of the 1st and 2nd prisms. At this time, the sticking can accurately be completed by regarding the exposure-side surfaces 910e to 910j as reference surfaces.
Patent JP-2001280065-A (JP)
Title: Pipe roof construction method
Inventor: OBARA NOBUTAKA
IPC: E21D9/04
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a pipe roof construction method executable from the inner part of a tunnel pit. SOLUTION: This pipe roof construction method comprises constructing a tunnel section widened part and inserting a steel pipe along the outer circumference of the excavated section by use of an insert reaction on the working face-side edge part of the widened part prior to tunnel boring.
Patent JP-2001275917-A (JP)
Title: Dishwasher
Inventor: MIZUNO TOSHIMITSU
IPC: A47L15/42
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a dishwasher in which the work for assembling the raised part of a drain hose is extremely easy and which is capable of preventing folds, bends, vibrations, damage, etc., in the raised part of the drain hose. SOLUTION: The dishwasher is provided with the drain hose 16 connected to a drain pump 15 to discharge cleaning water from a cleaning tank 3. The drain hose 16 is provided with the raised part 17 raised in a reversed U-shape on the back surface side of the cleaning tank 3. A curved part 20 is formed at the top part of the raised part 17. A curved supporting part 23 to maintain the curved part 20 in a predetermined circular shape and support it and a contact plate 24 in contact with at least one part of the raised part 17 from outside at a lower location than the curved part 20.
Patent JP-2001275531-A (JP)
Title: Reel for fishing
Inventor: YAMADA YOJI
IPC: A01K89/015
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To improve a fishing line parallel winding mechanism for uniformly winding a fishing line around a spool in a reel for fishing. SOLUTION: This reel for fishing is obtained by protrusively installing whirl- stop protrusions 38 protruding from an outer peripheral surface in the radial direction for a driven gear 35 at one end of a rotating shaft 31 in which a traverse cam groove 31a is engraved and providing engaging mechanisms (31c and 36) at the other end.
Patent JP-2001285314-A (JP)
Title: Method for informing of device status
Inventor: KONTA KAZUNOBU
IPC: H04N5/44
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To resolve the problem that the frequency of the bus usage is increased for a device (controller) connected to an IEEE1394 serial buss to obtain a status of other device (target) because at first a AV/C Status command or a AV/C Notify command must be transmitted from a controller to other device (target). SOLUTION: In this method, informing positively the status of own device to other device so as to reduce using frequency of serial bus.
Patent JP-2000341338-A (JP)
Title: Method for dynamically controlling period of burst transmission of data packet
Inventor: CLOUTIER JOSEPH E
IPC: H04L12/56
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To improve the channel use rate in a wireless communication system by increasing the burst period so that additional data which become usable in the first burst transmission allocation are transmitted and adapting the burst period to an input data message. SOLUTION: A mobile communication exchange center 100, base station controllers 102, base transceiver stations 104, and remote users which operate respective mobile stations 106 are included. A wireless communication system like this allocates a burst period which is long enough to transmit data currently usable for transmission. The allocation of this long burst period accepts the transmission of additional message data arriving before the data burst transmission is completed. Message data arriving before a data burst ends are added to data allocated before the burst and the period of the burst is extended exceeding the initially allocated period when necessary.