baber/WOPTO huggingface dataset:
Patent JP-2001225335-A (JP)
Title: Method for manufacturing polymer bag-shaped object
Inventor: KUMAGAI TEIZO
IPC: B32B25/10
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a polymer bag-shaped object, for easily forming polymer layers on the inner and outer surfaces of a three-dimensional fabric. SOLUTION: In a method for manufacturing the polymer bag-shaped object by bonding a latex coagulant solution to the inside and outside of a three-dimensional fabric bag-shaped object, which is obtained by forming a three-dimensional fabric having upper and lower cloths and the connection threads for connecting both cloths into a bag shape and subsequently bringing a latex solution R into contact with the inside and outside of the three-dimensional fabric bag-shaped object gradually from below to form polymer layers 2, the level of the latex solution in the three-dimensional fabric bag-shaped object is made higher than that of the latex solution outside the three-dimensional fabric bag-shaped object by Δ.  Since the level of the latex solution in the three-dimensional fabric bag-shaped object is kept higher, the pressure in the three-dimensional fabric bag-shaped object becomes larger than that outside the three- dimensional fabric bag-shaped object. Therefore, the shape of the three-dimensional fabric bag-shaped object is held and the polymer layers can be easily formed on the inside and outside of the three-dimensional fabric bag-shaped object.
Patent JP-2001228728-A (JP)
Title: Printer
Inventor: KITANO KEIICHI
IPC: G03G15/02
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To suppress a surge in a printer. SOLUTION: The printer is equipped with a drum 1 and a electrode 2 for transfer set oppositely to the drum 1, a power source 4 connected to the electrode 2 for transfer and a surge detection circuit 19 connected to the power source 4. The surge detection circuit 19 is provided with an integration circuit as a timer means, and a surge is sharply suppressed by stopping the power source for a prescribed time.
Patent JP-2000188423-A (JP)
Title: Formation of nitride semiconductor device
Inventor: KUBOTA TAKASHI
IPC: H01S5/323
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To significantly enhance the output of a nitride semiconductor device by forming on a second nitride semiconductor layer a third nitride semiconductor layer containing more p-type impurities than those in a first nitride semiconductor layer. SOLUTION: An LED device is structured by laminating on a sapphire substrate 1 a buffer layer 2 of GaN, an n-contact layer 3 of Si-doped GaN, an active layer 4 of InGaN of single quantum well structure, 30 Å in film thickness, a first p-side nitride semiconductor layer 5 of Mg-doped AlGaN, a second p-side nitride semiconductor layer 6 of GaN, doped with less Mg than in the first p-side nitride semiconductor layer 5, and a third p-side nitride semiconductor layer 7 of GaN, doped with more Mg than in the first p-side nitride semiconductor layer 5. A p-electrode 8 of a translucent metallic thin film is formed on the substantially entire surface of the third p-side nitride semiconductor layer 7, and a pad electrode 9 for bonding is formed at a coner of the p-electrode 8 with an n-electrode 10 formed on the surface of the n-side contact layer 3.
Patent JP-2001228515-A (JP)
Title: Structure of strobe light emitting part
Inventor: IMAMURA TAKASHI
IPC: G03B15/03
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To fix a discharge tube with a simple constitution. SOLUTION: In a metallic thin plate reflector 22, insertion ports 24a and 24b for inserting the long discharge tube are formed in a pair of side walls facing each other. A pair of strips 28 and 29 for supporting both end parts of the discharge tube inserted into the insertion ports 24a and 24b from the front side is arranged near the insertion ports 24a and 24b. The strips 28 and 29 are formed to a looped shape so that both ends may communicate with the reflector 22 by partly curving a curved part 27 for enclosing the discharge tube from the behind forward. The discharge tube is held between the curved part 27 and a pair of the strips 28 and 29.
Patent JP-2001228716-A (JP)
Title: Wet developing device and image forming device using the same
Inventor: UEZONO TSUTOMU
IPC: G03G15/11
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain a toner image where toner outflow and toner scattering are not found and whose solid component rate is high on a latent image carrier in a wet developing device. SOLUTION: In this wet developing device where the latent image carrier and a squeezing roller are moved in an opposite direction without coming into contact with each other at their most proximate part, a liquid toner layer on the latent image carrier whose thickness is smaller than the size of a gap between the latent image carrier and the squeezing roller is infiltrated into the gap and liquid toner infiltrated in the gap between the squeezing roller and the latent image carrier is brought into contact with the squeezing roller by electric attractive force based on electric field formed between the squeezing roller and the latent image carrier, so that a meniscus is formed.
Patent JP-2001235436-A (JP)
Title: Observation/analysis method for sample surface by oblique emission proton beam induced characteristic x- ray analysis and apparatus therefor
Inventor: TSUJI KOICHI
IPC: G01N23/22
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an analytic method by a PIXE spectrum that allows observation and analysis of the sample surface at a higher S/N ratio. SOLUTION: In the sample surface observation/analytic method by oblique emission measurement proton beam irradiation induced characteristic X rays, characteristic X rays which are induced from a sample surface by the irradiation of a proton beam are observed through a member having a slit with the width thereof of below 1 mm while the angle of the sample surface to the irradiation proton beam is adjusted so that the characteristic X rays taken into a detector are at an angle of 2 deg. or less to the sample surface.
Patent JP-2001238911-A (JP)
Title: Frame for stretcher
Inventor: ITO TSUNETARO
IPC: A61G1/00
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To improve the holding stability of a sitting person in the case of use in a chair state. SOLUTION: This frame 1 of a stretcher is mounted on a truck 11 and is deformable into the chair state. It is provided with an angle adjustment mechanism 40 for adjusting the inclination angle of the whole to the truck 11.
Patent JP-2001243974-A (JP)
Title: Lithium secondary battery
Inventor: HARA TORU
IPC: H01M10/0525
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery that has high ion conductivity and does not require to use a supporting body which may become a cause of lowering energy density in the lithium secondary battery having particles of the active material and the solid electrolyte bound by a binder. SOLUTION: A lithium secondary battery comprises a solid electrolyte having ion conductivity between a positive electrode and a negative electrode which are composed of active material capable of reversible occlusion and discharge of lithium ion. The particles of the above active material and solid electrolyte are bound by a copolymer of monoalkyl-trialkoxysilane or monoaryl- trialkoxysilane and polydialkylsiloxane, and tetraalkoxysilane.
Patent JP-2001245097-A (JP)
Title: Picture communication device
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/00
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To properly transmit double-faced documents under a proper guidance when transmitting more double-faced documents than the function of an ADF with respect to a picture communication device which uses only a single-faced information read means to read double-faced document information and then executes double-face transmission in an alternate mode of ITU-T recommendations. SOLUTION: The picture communication device capable of performing double- face transmission is provided with a single-faced document read means which reads only single-face information, a double-faced document read selection means which selects read of double-faced documents, a read division selection means which selects halfway division of read of double-faced document, and a means which changes a document information read guidance in accordance with whether halfway division of read of double-faced document has been selected in the case that read of double-faced documents is selected.
Patent JP-2001231320-A (JP)
Title: Applicator
Inventor: OSHIMA MASARU
IPC: A01B69/00
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To readily steer a machine body even when a travel road of a machine body such as a levee of a field is narrow or suddenly bent and further easily steer the machine body even when there are unevennesses in the travel road of the machine body such as the levee of the field in a walking type applicator. SOLUTION: This applicator is obtained by installing a bending rotation shaft 6 in the vertical direction for bending the machine body between a front wheel 2 and a rear wheel 3 so that the forward directions of the front wheel 2 and the rear wheel 3 are mutually different in the applicator equipped with the front wheel 2 and the rear wheel 3 in the front and rear and capable of applying a material to be applied to the field with an applying device 4.
Patent JP-2001181303-A (JP)
Title: Fucoidan-type conjugated polysaccharide, manufacturing method thereof and immunity potentiating agent having same as major component
Inventor: IKEMI AKIRA
IPC: C08B37/00
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a fucoidan-type conjugated polysaccharide that enhances the activities of the natural killer calls (NK) that play an important role in prevention of diseases and maintenance of health by killing own cells that have developed mutations caused by virus infection or by chemicals and preventing cancerization of an organism at its early stage, and enhances the sthenic actions on phagocytosis of a macrophage (Mϕ) that eliminates foreign materials infiltrating from outside or other materials and accordingly is one of the important members to establish immunity, so that bioprotective ability potentiating activities are increased and hepatopathy is alleviated. SOLUTION: This fucoidan-type conjugated polysaccharide comprises fucose and/or galactose extracted from powdery sprouts obtained by cold-drying sprouts of wakame washed with seawater or brine, followed by cold drying and pulverizing thereof.
Patent JP-2001243357-A (JP)
Title: Electronic commercial transaction system, server system, terminal for seller, terminal for purchaser, electronic commercial transaction method and recording medium with electronic commercial transaction program recorded thereon
Inventor: YAMASHITA SADATOSHI
IPC: G06Q30/06
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an electronic commercial transaction system, server system, terminal for seller, terminal for purchaser, electronic commercial transaction method and recording medium with electronic commercial transaction program recorded thereon with which an electronic commercial transaction is opened, the width of the commercial transaction can be widened and the procedure of the electronic commercial transaction can be facilitated. SOLUTION: This system has a terminal 12 for seller for registering article information on the articles of a transaction object in a server system 16, a terminal 14 for purchaser for supplying purchase condition information concerning a desired article to the server system 16, and a server system 16 for storing the article information supplied from the terminal 12 for seller into a data base 20 for article information, retrieving article information suited to the purchase condition information from the data base 20 for article information and transmitting the retrieved result to the terminal 14 for purchaser.
Patent JP-2001241297-A (JP)
Title: Earth and sand moving tank for tunnel excavator
Inventor: SHIMAMURA TAKAHIRO
IPC: E21D9/12
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To obtain an earth and sand moving tank for a tunnel excavator without lowering earth and sand moving efficiency even if the earth and sand have high viscosity. SOLUTION: In the earth and sand moving tank for the tunnel excavator receiving earth and sand taken in a chamber of the tunnel excavator from a cutting face excavated by a cutter and moving the earth and sand to the outside of the tunnel through an earth and sand moving pipe, the earth and sand moving tank for the tunnel excavator having a spiral conveyor 2 for conveying the earth and sand received by the earth and sand moving tank to an inlet of the earth and sand moving pipe 6 is provided to the bottom inside of the earth and sand moving tank 1.
Patent JP-2001240821-A (JP)
Title: Adhesive tape roll and method of producing the same
Inventor: SUENAGA KAZUO
IPC: C09J7/02
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive tape roll suitable for cleaning relatively hard dust, a floor surface, etc., and easily grasping a break of a fouled adhesive tape when the fouled adhesive tape is stripped off. SOLUTION: This adhesive tape roll 1 is obtained by producing the substrate 21 of an adhesive tape 2 from an expanded resin sheet having flexibility and winding the adhesive tape 2 in an extended state as compared with the original dimension, in the adhesive tape roll 1 prepared by winding the adhesive tape 2 having one surface of the substrate 21 comprising a beltlike sheet of a prescribed width as an adhesive surface 22 and forming the cuts 3 at a prescribed interval so that the side of the adhesive surface 22 is located on the outside.
Patent JP-2001245275-A (JP)
Title: Information receiver, information receiving method and information receiving medium
Inventor: OTSU TAKASHI
IPC: H04N5/44
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an information receiver and an information reception method that can configure a system, where reply information with high convenience for a service enterprise can be obtained and the service enterprise can provide services to viewers on the basis of the reply information by providing a mechanism of two-way replies under view conditions of the viewers for viewing programs for a prescribed time. SOLUTION: This system is provided with a program information receiving section, that receives a program and condition information being a condition of viewing the program, a display section that displays the program received by the program information reception section, a reply input receiving section that receives a reply input to designate the program, a condition information discrimination section, that discriminates whether the reply input satisfies the view condition denoted by the condition information, and an information reply information output section that provides outputting of information reply information for specifying the program under the reply input, when the reply input satisfies the view condition denoted by the condition information.
Patent JP-2001239236-A (JP)
Title: Organic material treating device
Inventor: IIJIMA YASUHIRO
IPC: B01F7/04
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an organic material treating device which enables easily performing the fault judgement of a water content sensor by a simple constitution. SOLUTION: This organic material treating device is provided with a treating vessel 1 which stores organic material, a stirring body 15 which stirs the stored material in the treating vessel 1, a heating means 3 which heats the inside of treating vessel 1, a ventilating means 36 which ventilates the inside of the treating vessel 1 and the water content sensor 5 which detects the water content in the treating vessel 1. Therein, furthermore, a selecting means which selects an operation display mode which displays the state of automatic operation which controls at least either one of the stirring body 15, the heating means 3 and the ventilating means 36, and a water content display mode which displays the output of the water content sensor is disposed in accordance with the output of the water content sensor 5.
Patent JP-2001248493-A (JP)
Title: Pulse output control device
Inventor: YASUI KIMIHARU
IPC: H03K5/04
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To accurately output pulses, even if a duty ratio is in the vicinity of 0%. SOLUTION: A CPU starts the execution of a processing for storing fuel injection timing t1 and fuel injection time as a rising point of time of a pulse and a falling point of time, respectively, for a first pulse output unit at a processing starting point t0 earlier than a starting point of a reference period by a prescribed margin. The processing is terminated within the prescribed margin. At the next processing starting point t2, the execution of the same processing is started for a second pulse output unit. Subsequently, the execution of the same processing is alternately started for both units for every processing starting point. The first pulse output unit raises the pulse at the stored rising point of time t1 and lets down the pulse at the falling point of time. The second pulse output unit outputs pulses in the same way.  Because pulses outputted from both the units are outputted via an OR device, pulses are outputted for every reference period as a result.
Patent JP-2001240783-A (JP)
Title: Ink-jet recording ink and image recording method using the same
Inventor: YANAGIHARA NAOTO
IPC: C09D11/328
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet recording ink capable of forming images having a good hue and, a sharp absorption spectrum, good color purity, and good light-resistance, and an image recording method. SOLUTION: The ink-jet recording ink comprises a compound represented by formula (1), wherein Ar is an aryl group or a heterocyclic group; and X1 to X5 are each independently a carbon atom or a nitrogen atom capable of forming an unsaturated hetero 5-membered ring and having at least one water- soluble group in the molecule. The image recording method comprises furnishing energy to the ink-jet recording ink and allowing droplets of the ink to discharge on to a recording medium to record images composed of the ink on the recording medium.
Patent JP-2001250513-A (JP)
Title: Tublar incandescent lamp
Inventor: YAMAMOTO TOSHIYUKI
IPC: H01K1/46
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a tubular incandescent lamp enabling welding of the outer lead bar and a plate terminal securely where the length of the outer lead bar mounted to wrap over the plate terminal thereon, namely, weld length is made constant so as to eliminate individual difference of welding strength. SOLUTION: The incandescent lamp is provided with a filament 7, disposed along a tube axis X of a tubular sealed body and a plate terminal 1 connected with an outer lead bar 3 jutted out from sealed part 10 formed on both ends of the tubular sealed body. The outer lead bar 3 crosses over the plate terminal 1, the front edge thereof is jutted out from a connection part P of the plate terminal 1, and the outer lead bar 3 and the connection part P of the plate terminal 1 are welded.
Patent JP-2001292561-A (JP)
Title: Torque generator
Inventor: YOSHIZUMI MAKOTO
IPC: B65H59/16
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To enable changing of torque, even during operation of an apparatus. SOLUTION: A torque-adjusting member 13 can be rotated together with a cylindrical member 14, by allocating a pair of torque-adjusting members consisting of a magnetic material between a stator magnet 12 and a rotor 15. Since the torque-adjusting members 13 function as yokes, if relative position between the stator magnet 12 and torque-adjusting members 13 change, a back electromotive force generated in the rotor 15 changes, and as a result the torque generated can be changed.
Patent JP-2001253650-A (JP)
Title: Controller of elevator
Inventor: KAWAMURA MASAMI
IPC: H02P7/298
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To stop a car in safety by applying body of the dynamic brake and the mechanical brake in service interruption. SOLUTION: In this elevator where the alternate current is converted into the direct current by a converter, and further converted into the direct current of variable voltage by a DC chopper circuit formed by connecting a switching element and a diode inversely in parallel with each other, to be applied to a separately excited DC motor to raise a car, a field circuit of the DC motor is connected to an input side of the DC chopper circuit to energize the field circuit by the induced electromotive force returned through the diode to consume the induced electromotive force in service interruption of an AC power source.
Patent JP-2001261605-A (JP)
Title: Monofluoroethyl-1,1,2,2-tetrafluoroethyl ether and method for producing the same
Inventor: TAMURA MASANORI
IPC: C07C43/12
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a new fluorine-containing ether usable as a refrigeration medium, a solvent and a foaming agent exerting little or no influence on the global environment when released into air and as a substitute for chlorofluorocarbons. SOLUTION: 1-Fluoroethyl-1,1,2,2-tetrafluoroethyl ether or 2-fluoroethyl-1,1,2,2- tetrafluoroethyl ether can be produced by reacting ethyl 1,1,2,2-tetrafluoroethyl ether with fluorine gas.
Patent JP-2001268857-A (JP)
Title: Power feeding apparatus for flat motor and method of manufacturing the same
Inventor: YAMAGUCHI TADAO
IPC: H02K23/58
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent a short circuit between a brush and a bracket with a simple structure as a thin power feeding apparatus for a flat motor. SOLUTION: In a power feeding apparatus for a flat motor composed by setting the base end parts (4a) of brushes (4) in thin printed wiring board (8, F), cutting these base end parts along with the brush bases by press working, and putting these brush bases on the metal bracket (2) after that, either resist paint is applied to positions which confront the cut portions (S), or short circuit preventing means such as sheets or recesses (2b) are formed there.
Patent JP-2001270246-A (JP)
Title: Heat-sensitive recording material
Inventor: POONAMUPAARAMU MASHIAPARANAMU
IPC: B41M5/30
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive recording material having an improved image density or image strength and/or an improved heat-sensitivity. SOLUTION: In a heat-sensitive coating layer of this recording material, a specified sensitizer represented by general formula (I) is contained. In this case, R1, R2 and R3 each individually represent hydrogen, an alkyl group, an alkoxy group, an aryl group, an aralkyl group, an aralkoxy group, a halogen, an alkoxyalkoxy group and an aralkoxyalkoxy group. R4 represents an alkoxyalky group, an alkoxyalkoxy group or an aralkoxyalkoxy group. Then, respective alkyl components of the groups mentioned above each have the number of carbon atoms in a range of 1 to 8. Respective aryl components do not have a substituted group, or have a substituted group selected from among 1-8C alkyl groups, 1-8C alkoxy groups and a halogen.
Patent JP-2001258902-A (JP)
Title: Case for cleaning treatment tool for endoscope
Inventor: OUCHI TERUO
IPC: A61B19/00
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a case for cleaning a treatment tool for an endoscope with which dirt entering into a flexible sheath comprising a tight wrapped coil pipe can be cleaned. SOLUTION: A sheath portion accommodating room 17 in which a tight wrapped coil pipe 1 is accommodated in a part except for a region to a base end in such a round wrapped state that there is no linear part is placed and holes 12, 14 and 20 by which the inside and outside of the room communicate with outer walls 11 and 13 of the sheath portion accommodating room 17 are formed.