baber/WOPTO huggingface dataset:
Patent JP-2002309481-A (JP)
Title: Interior article for vehicle
Inventor: ITO NAOAKI
IPC: D06M13/342
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an interior article for a vehicle, capable of generating powerful negatively charged ions at any necessary time. SOLUTION: This interior article for the vehicle consists of a fibrous structural material capable of increasing the number of the negatively charged molecules in air by >=300 molecules/cc within 10 cm distance from the interior article under a condition of >=500 Pa repeating stress accompanying at least one of friction or vibration.
Patent JP-2002091864-A (JP)
Title: System and method for automatically updating contents
Inventor: KURIYAGAWA KAZUHITO
IPC: G06F13/00
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for automatically updating contents, with which information on a home page is automatically updated while using electronic mail. SOLUTION: This automatic contents updating system has a mail server for receiving electronic mail with contents from the terminal of a distribution source, received mail check means for confirming whether the electronic mail arrived at the mail server or not and deciding whether or not the received electronic mail shows a previously registered distribution source, display information preparing means for storing and registering the received electronic mails of each parameter corresponding to predetermined parameters, mail preparing means for transmitting the normal registration of the electronic mail to the terminal of the distribution source when the received electronic mail is normally registered, and a Web server for displaying the information stored corresponding to the parameter on the home page for each parameter.
Patent JP-2002312325-A (JP)
Title: Service access terminal device cooperated with ic card and its method
Inventor: MURAYAMA TAKAHIKO
IPC: G06F21/62
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide the secure environment and to allow a user to easily receive the full benefits of plural services without being conscious of the authentication data different by every service so far as the user succeeds in authentication once. SOLUTION: The authentication data different by every service is stored in an IC card 4, and a user terminal device 2 acquires the rights to read the service access relevant information from the IC card 4 by the identical person identification function by the IC card 4. The service access relevant information is composed of, for example, a service name, an information service server address such as URL, ID and PIN, the service access relevant information in the IC card is read out while using the service name as a key, and the authentication by ID, PIN and the like is requested by the connection to the information service server (service center 1). After the server is authenticated, the coded contents transmitted from the authenticated information service server is decoded by the key written in the IC card 4, whereby the secure environment can be provided.
Patent JP-2002308917-A (JP)
Title: Method for producing vinyl polymer
Inventor: SAITO RYUICHI
IPC: C08F2/38
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a vinyl polymer which allows to use and add a reaction inhibiting agent even under a cold condition without the fear that the agent may be hardened to block a pipe. SOLUTION: The method comprises the polymerization of a vinyl monomer by a radical reaction, wherein the reaction inhibiting agent composed of a compound represented by formula (1) [wherein R is a 3-6C alkyl group] is dispersed in an aqueous medium and added into the system of the polymerization.
Patent JP-2002348500-A (JP)
Title: Water-soluble surfactant composition
Inventor: MIZUSAKI TORU
IPC: C09D11/00
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a water-soluble surfactant composition which, because giving a low contact angle immediately after being dropped and besides a low dynamic surface tension, exhibits wetting property, permeability and antifoaming property for base materials when added in inks and can meet high speed printing and high speed coating, and which also complies with environmental issues. SOLUTION: The composition contains (A) 30-80 wt.% of one or more selected from acetylene glycol or its ethoxylated product and (B) 20-70 wt.% of one or more of polyoxyalkylene alkylethers having a HLB of 8-18 represented by formula (3) R<3> O(C2 H4 O)w (C3 H6 O)x (C2 H4 O)y (C3 H6 O)z H (3) [wherein R<3> is a 1-20C alkyl, w is an integer of 1-20, and x, y, and z are zero or an integer of 1-20]. Its 0.1 wt.% aqueous solution has a contact angle of <=40 deg. at 30 seconds after being dropped and a dynamic surface tension of each <=50 mN/m at 1 Hz and 10 Hz.
Patent JP-2002014330-A (JP)
Title: Reflective liquid crystal display element
Inventor: HATANAKA TAKAYUKI
IPC: G02F1/1335
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a reflective liquid crystal display element having bright white display, high contrast and suppressed image blur by adding anisotropy to the scattering characteristics of a scattering film. SOLUTION: A polarizing film 11, birefringent film 12 and forward scattering film layer 10 are disposed in the upper transparent substrate 14 side of a reflective liquid crystal display element. The scattering film layer 10 consists of scattering films 10a, 10b, and one of the film is a forward scattering film which more intensively scatters the transmitted light from a second incident angle region not including the normal direction of the film than the transmitted light from a first incident angle region including the normal line of the film, and the other film is a forward scattering film which more intensively scatters the transmitted light from the region including the normal line of the film.
Patent JP-2002324328-A (JP)
Title: Information reproducing device and optical recording medium
Inventor: YANAGISAWA TAKAMARO
IPC: G11B7/1392
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an information reproducing device and an optical recording medium which can detect spherical aberration quickly without requiring a special optical system. SOLUTION: This information reproducing device has a focusing means to condense the signal reading probe light on an optical recording medium, a focusing servo means to maintain the focus on the recording surface of the optical recording medium using the focusing means, and an offset means to give a predetermined offset to the target of the focusing servo means. It is constituted so that it has a spherical aberration detecting means to detect the signals corresponding to the spherical aberration included in the probe light on the basis of the reproduced signal strength to the two or more targets obtained by the offset means in the signal of predetermined spatial frequency recorded on the optical recording medium.
Patent JP-2002322996-A (JP)
Title: Method of driving and controlling centrifugal compressor and apparatus of driving and controlling the same
Inventor: ORIGASA HIDEAKI
IPC: F04D27/00
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide method of driving and controlling a centrifugal compressor which enables it to start for use in refrigerated cycle, etc., without enlarging capacity of a driving source. SOLUTION: The compressor itself 1 is started in condition throttling opening extent of a suction valve 7 which is provided on sucked side of the centrifugal compressor itself 1 and an apparatus of driving and controlling the centrifugal compressor is configured to open the suction valve 7 by an opening extent regulating means 20b after a rotational speed detected means 20a which detects rotational speed of the centrifugal compressor itself 1 detects preset rotational speed and starting of the centrifugal compressor itself is easily achieved without enlarging the capacity of the driving source 5 because a driving torque of the centrifugal compressor itself 1 is restrained by sucking throttled fluid in advance by means of the suction valve 7 and at the same time the apparatus can surely rise the fluid to predefined pressure by opening the suction valve 7 and further compressing it.
Patent JP-2002327295-A (JP)
Title: Surface treatment apparatus for workpiece
Inventor: MATSUBARA YUKITO
IPC: C25D17/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a surface treatment apparatus for continuously surface treating many sorts of workpieces, superior in a practicability, mass productivity, and versatility. SOLUTION: The surface treatment apparatus for workpiece comprises juxtaposing several movably partitioned treatment spaces, which can store and discharge a chemical solution by moving several horizontally movable compartments which partition tanks having a base wall 11 and a fixed compartment wall 13, and arranging a cathode 7 and an anode 8 in each partitioned treatment space, to treat the surface of the workpieces arranged therein, and is characterized by replacing a treatment solution and setting each electric condition on each electrode through moving the compartments and workpieces, to continually treat them.
Patent JP-2002342680-A (JP)
Title: Server, terminal, automatic transaction processing terminal, electronic money settling terminal, processing system and method for replenishing balance of electronic money
Inventor: SAWANO YOSHIAKI
IPC: G06Q40/02
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a processing system capable of achieving an electronic money system convenient for a user and to provide a method for replenishing the balance of electronic money, etc. SOLUTION: In an ATM(automatic teller machine) or a connection terminal which transmits and receives data to and from a server, when the user uses an electronic money card of a cash card integrated type for transaction or settlement to an account, processing for automatically replenishing the balance M1 of electronic money is carried out. In addition, by setting a regular replenishment amount B1 and a replenishing date B2, a fixed amount is transferred regularly from the account of the user to the electronic money which can be used by the electronic money card of the cash card integrated type. In addition, an amount limit after replenishing the balance M1 can be set.
Patent JP-2002328112-A (JP)
Title: Gas sensor element
Inventor: MIZUTANI KEIGO
IPC: G01N27/41
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor element affected hardly by a leak current and capable of detecting a concentration of a specified gas component accurately. SOLUTION: This element is provided with a pump cell 2, a sensor cell 4 and a heater 19. The pump cell 2, the sensor cell 4 and the heater 19 have respectively terminal parts for electrification or for taking out an output, and the each terminal part imposed to the sensor cell 4 is electrically separated from the terminal parts imposed to the heater 19 and the pump cell 2 along a thickness direction via insulation layers.
Patent JP-2002023060-A (JP)
Title: Microscope
Inventor: SANDER ULRICH
IPC: A61B19/00
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an improve new system in which heating in an ordinary stop range is decreased on one hand and an expensive filter is not required when darkening on the other hand. SOLUTION: In an illuminator, a mechanism is provided for removing or displacing at least one of optical structural elements (2-12) so that the luminosity reduction of an object can be induced by removing or displacing operation at operation. At the same time, concerning a method, at least one of the structural elements (2-12) or a group (2) of the structural elements (2-12) is removed from the optical path or slid inside an optical path so as to make light incident on the object in a scattered state or non-focused state.
Patent JP-2002235653-A (JP)
Title: Water force power generating device
Inventor: TANAKA SHOJI
IPC: F03B13/00
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a water force power generating device capable of suitably and sufficiently generating electricity at an ordinary home or a bushiness establishment such as a factory. SOLUTION: This water force power generating device is provided with a water tank 1 having a discharge port 11 for discharging flowing water; a pipe passage 2 for guiding the flowing water from the discharge port 11 to the water tank 1 through a water drop part 21, a water raising part 23, and a delivery port 23a facing inside of the water tank 1; a turbine 3 driven by the flowing water at the water drop part 21 a generator 4 driven by the turbine 3; and an air lift mechanism 5 of the water raising part 23. The flowing water delivered to the water tank 1 from the delivery port 23a becomes a whirl flow.
Patent JP-2002337077-A (JP)
Title: Transferring machine
Inventor: TAKAKURA YOSHIO
IPC: B25J18/02
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a transferring machine eliminating turning action, providing a constitution able to pass a dead center smoothly by a link mechanism, to suppress generation of dust, and able to transfer at a high speed, in addition able to reverse a conveyed object by a simple method even in the case necessary to turn at transfer time for the layout of a device in a transfer destination. SOLUTION: This transferring machine is constituted by a main link 11 mounting a conveyer 2 through a parallel link L2 for supporting the conveyer to be supported to freely slide through a slider 3 moved along a linear guide rail 4 arranging the base end side in a base stand 10, a swivel link 12 pivotally mounted on a pivot shaft P1 arranged in the halfway of this main link 11, a parallel link L1 for holding a conveyer attitude including the main link 11 regulating action of the parallel link L2 for supporting the conveyer so as to move it on a prescribed straight line L without rotating the conveyer 2, at least one parallel link L4 for eliminating the dead center including a link 16a extended from the pivot shaft P1 with the main link 11 of the swivel link 12 so as to have a prescribed angle with an extension of the swivel link 12 to be swiveled with the swivel link 12,  and a drive mechanism 7 of the main link 11.
Patent JP-2002023414-A (JP)
Title: Contact type transfer device
Inventor: TAKAHATA TOSHIYA
IPC: G03G15/16
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a contact type transfer device of high quality and high reliability free from middle-missing, the lowering of density, soil on the rear side of a paper, etc., irrespective of the environment and durability, and also, to provide a inexpensive small-sized contact type transfer device by using a power source dispensing with a complicated control. SOLUTION: As for the transfer device for applying a bias on a transfer member 104 by a bias applying means 105, and then, transferring toner lying on a latent image carrier 101 to a transferred body, the toner is constituted by adding and mixing at least two kinds of additive agent of different-sized grain to the resin base particle of the toner 106, and provided that the apparent density of the loose toner is expressed by R (g/cc), the hardness (JISA) of the transfer member is expressed by H, the following relation is satisfied; R>=0.350+0.001×H.
Patent JP-2002338934-A (JP)
Title: Adhesive composition and adherent article
Inventor: ABE HIDETOSHI
IPC: C09J7/02
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composition useful for an adhesive precursor in order to form a thermopeelable adhesive which enables to easily peel an article from an adherend at a working site, even when an adhesive area of an adhesive-bonded article (an adhesive sheet, or the like) is relatively large. SOLUTION: In the thermopeelable adhesive composition comprising (I) a crystalline polymer and (II) an adhesion polymer which is compatible with the crystalline polymer at a temperature of the melting point or more of the crystalline polymer, an adhesion polymer having a photo-crosslinkable functional group in the molecule is used as the adhesion polymer.
Patent JP-2002337361-A (JP)
Title: Ink container
Inventor: NAKAMURA HIROICHI
IPC: B41J2/175
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an ink container capable of maintaining the ink ejecting property by keeping the negative pressure in an ink bag substantially constantly and capable of accurately detecting the ink residual amount in a simple configuration. SOLUTION: An ink bag 3 having flexibility for storing an ink is stored in a rectangular ink tank housing 5, with a lid 1 placed thereon. The ink bag is provided with plate-like members 2, 4, in contact internally with the planes. A first spring 6 and a second spring 8 as a plate spring are mounted between the plate-like members 2, 4 arranged parallel in an arc-like form with the warping directions provided oppositely. Since the first spring 6 and the second spring 8 are made of an alloy material having the super elasticity so that the stress is substantially constant even in the case of deformation, the negative pressure in the ink bag 3 can be kept constantly.
Patent JP-2002338269-A (JP)
Title: Optical element forming die and method for manufacturing the same
Inventor: HIRABAYASHI KEIJI
IPC: C03B11/08
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To improve the die parting property of an optical element forming die. SOLUTION: After a hydrogenated amorphous carbon film is formed on a die surface, the surface of the hydrogenated amorphous carbon film is fluorinated in a fluorine-containing plasma.
Patent JP-2002346358-A (JP)
Title: Stirring apparatus
Inventor: FUKUCHI KAZUO
IPC: F15B15/04
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To realize a smaller-sized stirring apparatus by stirring a substance to be stirred by alternately turning a retaining base, in the normal and reverse directions, on which a container filled with the substance to be stirred is placed and requiring no member for supporting the retaining base at a periphery of the retaining base. SOLUTION: An output shaft 10A upwardly projecting from a body 10B of a pivotable actuator 10 is provided, the retaining base 8 on which the container filled with the substance to be stirred is engaged with the output shaft 10A and the retaining base 8 is alternately turned in the normal and reverse directions. Therefore, it is not required that the member for supporting the retaining base 8 is provided at the periphery of the retaining base 8 and thereby, the whole of the stirring machine can be miniaturized.
Patent JP-2002351716-A (JP)
Title: Device/method for recording data and file system
Inventor: KAYASHIMA KAZUHIRO
IPC: H04W64/00
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To automatically obtain positional information by using GPS, RF or Blue-tooth, etc., and to bind the positional information to inputted data, etc. SOLUTION: Positional information concerning the recording place of data, the preparing place of a file, etc., is obtained and recorded automatically.
Patent JP-2002315363-A (JP)
Title: Piezoelectric power generator
Inventor: TSUJIURA MICHIO
IPC: H01L41/113
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To solve the problems of existing power generation and transmission system in which the hydraulic, thermal and nuclear power and other generations for stably supplying the electric power being always accompanied by long- distance power transmission, in the hydraulic power generation and public hazards of thermal and nuclear power generation and actually generates a large energy loss, and also solve the problems of the power generation system utilizing the natural energy of the sun, wind and the other in which power generation scale is small and quantity of power generation being unstable in the present time, where a large amount of power is required. SOLUTION: The power generation system, which does not result in public hazards closely related to the demanding areas, assures higher energy efficiency and does not require the power transmission system, can be attained by generating stabilized electric power, utilizing a large amount of piezoelectric elements and controlling the discharge.
Patent JP-2002346438-A (JP)
Title: Air spray hand gun
Inventor: ANDO TERUO
IPC: B05B5/025
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To decrease the weight of the body of a gun and therefore the total weight, and improve its assembly workability. SOLUTION: A gun's grip 2 in the gun body 1 is manufactured to have a hollow structure and a manifold 4 is installed inside the grip 2. The manifold 4 consists of a pressurized air inlet 5 connected to an air pipe 9, an air outlet for atomization communicated with an air flow path for atomization, an air outlet for pattern formation communicated with an air flow path for pattern formation, and a valve holder 6. An air seat 10 and an air tappet 12 are installed in the valve holder 6, and a needle valve for pattern formation air is installed at the air outlet for pattern formation.
Patent JP-2002351278-A (JP)
Title: Image forming device
Inventor: YOKOI KATSUYUKI
IPC: G03G21/10
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which can collect a large amount of developer occurring in the event of a failure in transferring a recording medium, and resist degradation in image quality and image carrier's lifetime. SOLUTION: In a laser printer 1, when a jam of a sheet 3 between a photoreceptor drum 13 and a transfer roller 15 occurs, after dealing with the jam, a drum cleaning roller 18 is rotated at a speed higher than a normal rotational speed by a developing jam control program, while a bias having the same polarity as the charged polarity of toner is controlled to be applied to the transfer roller 15.
Patent JP-2002347613-A (JP)
Title: Vehicle body
Inventor: KAWASAKI TAKESHI
IPC: B61D17/08
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a collision energy absorbing mechanism in a vehicle body using a hollow shape material. SOLUTION: An underframe of the vehicle body is constituted by joining a plurality of hollow extruded shape materials. The extruding direction of the hollow shape material 10 is along the longitudinal direction of the vehicle body. In the hollow shape material 10 at the longitudinal direction end part of the underframe, plural rows of slits 30 (30a, 30b and 30c) are provided along the longitudinal direction. As a result, connecting materials 13 and face plates 11 and 12 composing the hollow extruded shape materials are separated, and closed space composing the hollow extruded shape material can be made into opened space. Therefore, deformation resistance for compressive force at the time of a collision can be reduced.
Patent JP-2002348345-A (JP)
Title: Modified polyoxymethylene copolymer, its manufacturing method and composite molding using the same
Inventor: KIBUSE HIDEFUMI
IPC: C08J5/00
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a modified polyoxymethylene copolymer having excellent adhesion and welding properties to various kinds of polyolefin materials. SOLUTION: The modified polyoxymethylene copolymer comprises a polyoxymethylene skeleton of 50-99.99 wt.% and a polyvinyl acetal skeleton of 0-01-50 wt.% as constituent units.