baber/WOPTO huggingface dataset:
Patent JP-2002214876-A (JP)
Title: Electrifying member and electrifying device
Inventor: KITANO SO
IPC: G03G15/02
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To provide an electrifying member which hardly sticks to a photoreceptor and having low friction, with which proper image quality can be obtained in a copying machine, printer or the like and to provide an electrifying device which uses the electrifying member. SOLUTION: The electrifying member which is to be brought into contact with the objective body to be electrified to apply a voltage between the member and the objective body for electrifying the object body is composed of an elastic layer and at least one coating film layer formed in the outside of the elastic layer. The coating film layer consists of a resin layer, containing a urethane- modified acrylic resin containing 5 to 80 wt.% acrylic resin component. Moreover, non-reactive silicone oil having <=30,000 for molecular weight is contained by 0.05 to 30 parts by weight to 100 parts by weight of the urethane-modified acrylic resin.
Patent JP-2002209924-A (JP)
Title: Cooling and heating bag member for head part
Inventor: ONO TOSHIYUKI
IPC: A61F7/00
Filed: 2001-01-15
Abstract: PROBLEM TO BE SOLVED: To solve problems in a conventional ice pillow or ice bag that it takes a long time to lower the temperature because the ice pillow and the ice bag are heated by fever generated from the head part, and side head parts are not cooled through the ice pillow and the ice bag are used, and in addition, the ice should be added and the cooling water should be replace every predetermined time. SOLUTION: This cooling and heating member is formed by front and back two sheets of waterproof thin films 1, 2 of which the peripheries are fused into the shape capable of covering both side head parts 13, the back of the head 14, and the front of the head 12 continuously from a head top part 11 corresponding to the top part of the head, and the gelled cold storage medium or thermal storage medium is packed in the films.
Patent JP-2002214983-A (JP)
Title: Image forming device and life detecting method for its image carrier, and cartridge attachable to and detachable from the device
Inventor: MATSUKUMA MINORU
IPC: G03G21/18
Filed: 2001-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a life detecting method for an image carrier by which it is exactly detected that the image carrier reaches its life or its gets near its life, an image forming device using the method and a cartridge attachable to and detachable from the image forming device. SOLUTION: In this life detecting means for an image carrier, damage indexes D of the image carrier body are calculated based on impression times (S101) for each condition for impressing an electrifying bias to an electrifying means for forming an electrostatic latent image on the image carrier and/or the contact time (S102) of a developing means for developing the electrostatic latent image on the image carrier and when a process speed is changed over, the damage indexes D of the carrier are calculated (S103) by changing over a calculating method in accordance with the process speed and the indexes D of the carrier are integrated to be stored (S104) as the damage integrated value S of the carrier and the life of the carrier is detected by comparing (S106) the damage integrated value S of the carrier with life information R (S105)  corresponding to the damage integrated value S of the carrier in the predetermined life of the carrier.
Patent JP-2002217548-A (JP)
Title: Manufacturing method of photosensitive resin composition, multilayer printed wiring board and the multilayer wiring board
Inventor: HAMA MASAYUKI
IPC: C08F2/44
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition which is superior in tack-free property and in coating appearance of a board. SOLUTION: A photosensitive resin composition comprises photosensitive insulation resin and thermosetting insulation resin, and the thermosetting insulation resin is a thermosetting multifunctional epoxy resin, whose softening temperature is 70 to 100 deg.C. The photosensitive resin composition is used for a photosensitive insulation layer of a photovia method build-up multilayer wiring board.
Patent JP-2002215371-A (JP)
Title: Imaging system
Inventor: UEMURA HIDEMASA
IPC: H04N1/44
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide an imaging system, capable of print-processing only the portions other than confidential portions by designating the confidential portions of a document by a host terminal to process so as not to record the confidential portions. SOLUTION: In this imaging system 1, when the confidential portion of the data in a print file is designated, work station terminals WS1 to WSn connected to a LAN3 will transmit, as a confidential designation command or by adding to the print file by applying a confidential designation data processing, such as half-tone dot meshing, the confidential information notifying that the confidential portion is present to printers Pr1 to Prn through the LAN3. The printers Pr1 to Prn, when confidential information is added to the received print file, will omit the output of recording of the confidential portion, based on the confidential information, and performs a confidential non-recording processing for recording and outputting the data other than those on the confidential portion.  Thus, sentences which include the secret portions can be recorded and outputted, while these sentences are held easily and surely.
Patent JP-2002211538-A (JP)
Title: Paper container for packaging food
Inventor: UEDA EIJI
IPC: B65D5/56
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a paper container for packaging food the inside face of which is laminated, for preventing a stain caused by contact with food, with a stain preventive film which is easily picked and peeled off. SOLUTION: Between the side edges of the neighboring side walls 12, 13 of a container main body 10, a two-folded connecting piece 15 is interposed. Of a pair of split pieces 15a, 15b comprising the connecting piece 15, the outer face of either of the split pieces 15a is superimposed on the outer face of the side wall 12 of the split piece side. On the top end of the part 15a, a separation part X is provided through a half-cut line H2. The outer face of the part X is adhered to the outer face of the side wall in a superimposed condition. By forcibly peeling off the part 15a from the outer face of the side wall, the part X is separated from the part 15a, and the back face of a part Y corresponding to the separation part of a film F1 is regarded to be exposed from the part J of the part 15a where the separation part is removed.
Patent JP-2002220145-A (JP)
Title: Web heating device
Inventor: NAKAGAME MASAMI
IPC: B65H23/34
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To securely lap various webs on a peripheral face of a heating roller and perform heat-treatment of the webs with high quality by a simple configuration. SOLUTION: A web heating device 10 is provided with the heating roller 24 induced and heated to heat the original web 14, and a uniform tension providing mechanism 30 for giving uniform tension in the direction of width to the original web 14 is arranged near the heating roller 24. The uniform tension providing mechanism 30 is arranged on the upstream side and the downstream side of the heating roller 24 and is provided with a first roller member 32a and a second roller member 32b whose outer peripheral faces can partially be expanded and shrunk.
Patent JP-2002217242-A (JP)
Title: Method and device for ultrasonic bonding
Inventor: YONEZAWA TAKAHIRO
IPC: H01L21/60
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for ultrasonic bonding for flip chip mounting by which sufficient bonding strength is obtained and stable bonding can be performed between electronic parts and a substrate. SOLUTION: A semiconductor chip 6 is bonded to the substrate 3 from the oblique direction (5 deg. to 35 deg. direction) with respect to the horizontal direction perpendicular to the vertical direction by applying ultrasonic vibrations to the chip 6. Consequently, the IC chip 6 makes the same vibrating action as that of a semiconductor chip holding member 15 and the ultrasonic vibrations are stably transmitted to the chip 6. Therefore, the bonding quality between the IC chip 6 and bonded substrate 3 can be improved, because the sufficient bonding strength is obtained between the chip 6 and the substrate 3.
Patent JP-2002221902-A (JP)
Title: Paper tag for baggage and its manufacturing method
Inventor: ENDO YASUHIRO
IPC: B42D15/10
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a paper tag for a baggage which has simple constitution, can be mass-produced at a low cost, has high reliability and is low-priced and to provide its manufacturing method. SOLUTION: The paper tag for the baggage is constituted by laminating a tack sheet composed by having a baggage information describing part at an upper surface side of a sheet base material and an adhesive agent layer at a back surface side and an exfoliating sheet composed by providing RF-ID module at an upper surface side of a paper base material and a release agent layer at a prescribed part in a region except the module forming region via the adhesive agent layer.
Patent JP-2002229466-A (JP)
Title: Light source device and liquid crystal display device
Inventor: AZUMA YUJI
IPC: H01J61/52
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a light source device capable of stabilizing characteristics of a light source lamp. SOLUTION: In this light source device, the end part 4a of a heater which is positioned along the outer surface of a light source lamp and the end part of a twisted wire 5a which is coated with an electric insulating coating layer 5b are connected with a conductive metal fitting 6. The metal fitting 6 is provided with a base plate part 15 having a flat face 15b, and an electric wire connection part 17 having a pair of electric wire calking pieces 19, which are provided so as to be bent from the both side edges of the base plate part to direct the flat face 15b in a state in which top end parts each other 19a are made to meet together and a heater connection part 15a. The end part 4a of the heater is fixed by welding to the heater connection part 15a.  Moreover, an electric wire 5 is fixed by calking to the electric wire connection part 17 by making end part of the twisted wire 5a to be glued respectively to the flat face 15b of the base plate part 15, the base side parts 19b of the both calking pieces 19, top end parts 19 of the both calking pieces 19 by the pair of the calking pieces 19. As a result the total resistance value of a current path to the heater is made small and characteristics of the light source lamp is stabilized.
Patent JP-2002231476-A (JP)
Title: Discharge lamp lighting device and lighting system
Inventor: KUDO HIROYUKI
IPC: H05B41/24
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device causing no abnormal oscillation of a main switching element when a discharge lamp is removed in a state of closing a power source. SOLUTION: Output of a DC power source obtained by a rectifying part is converted into high frequency electric power by ON/OFF control of the main switching element 4 of an inverter circuit to light the discharge lamp 3 in a high frequency. A timing signal of the ON/OFF control of the switching element 4 is detected from a saturable transformer 6 connected in series to the discharge lamp 3. An inverse directional electric current flowing to the main switching element 4 when removing the discharge lamp 3 in a state of closing the power source, is prevented by a diode D connected in series to a collector of the main switching element 4 to thereby prevent abnormal oscillating operation of the main switching element 4.
Patent JP-2002231502-A (JP)
Title: Fillet-less chip resistor and method for manufacturing the same
Inventor: MIYAZAWA HIDEYUKI
IPC: H01C17/06
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a fillet-less chip resistor high in moisture resistance and mass productivity and to provide its manufacturing method. SOLUTION: The fillet-less chip resistor is composed of a tantalum nitride thin film resistor 21 arranged on the top surface of an angular insulating board 12, thin film electrodes 22 of copper arranged on each side of the resistor 21, a protective film 23 which covers the major part of the resistor 21 and is formed of an inorganic material, and plating electrodes 24 formed on the thin film electrodes 22.
Patent JP-2002237129-A (JP)
Title: Dubbing device and method
Inventor: OSADA TOSHIHIKO
IPC: G11B27/34
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To automatically register a suitable title to an MD when a track of an SVCD not having the track title is recorded to the MD in an audio device 10. SOLUTION: When the audio data of the tracks of the SVCD are recorded to the MD, the caption data relating to the tracks is extracted and is recorded as the names of the corresponding tracks of the MD.
Patent JP-2002244184-A (JP)
Title: Camera
Inventor: YASUI EIHIKO
IPC: G03B17/24
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a camera which enables obtaining prints of about a half the picture size of a suitable size by selecting a print type of C type or H type. SOLUTION: The camera, using IX240 films, has print type assigning means for assigning the desired print type and photographing mode changeover means, capable of changing over the normal photographing mode of forming the picture described above by one-time exposure and half the picture photographing mode of forming the first half picture of an area of about half the downstream side in the film feed direction from the approximate center of the picture and the second half picture of an area of about half the upstream side in the film feed direction by two exposures. The assignment of the print type of at least either of the C type or the H type is made possible, when the photographing mode is changed over to half the picture photographing mode described above.
Patent JP-2002241017-A (JP)
Title: Image forming device
Inventor: KASAI TAKUMI
IPC: B65H29/60
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device for efficiently carrying paper, and capable of instantly informing residual paper in a double side reversing unit by improving the double side reversing unit. SOLUTION: The double side reversing unit 2 has two reversing passages of a first reversing passage 9 and a second reversing passage 10, and introduces the second paper to the second reversing passage by switching of a switching claw 7 after introducing the first paper to the first reversing passage 9. A paper carry to a refeeding passage 13 by reverse rotation of a reversing roller 8 is performed in order of paper introduced to the second reversing passage, and paper successively introduced to the first reversing passage. Such constitution can reduce reciprocal switching of rotation of a motor conventionally performed with every one sheet of paper with every two sheets of paper, and can reduce time required for a print and a load to the device.
Patent JP-2002245334-A (JP)
Title: Commodity information acquiring method
Inventor: IIZUKA TOSHIRO
IPC: G06Q30/02
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a commodity information acquiring method by which commodity information (such as price, kind of color and pattern, materials, size and selling source, for example) and an information such as on the number of commodities in stock, the seller of commodities and ordering method on a commodities displayed in the store can be acquired regardless of the business hours of the store and further, the commodity can be immediately ordered on that site. SOLUTION: When a commodity code attached to each of commodities displayed in the store is watched, inputted to a portable terminal and transmitted, a commodity presenting device located in the store receives the commodity code and displays a picture so that a customer can watch the commodity information on the commodity, stock information and selling information or the like corresponding to the commodity code and at the same time, according to an information request from the portable terminal, such information is transmitted to a portable terminal carried with the customer, stored and held.
Patent JP-2002238921-A (JP)
Title: Packaging shape for applicator for biological binding agent
Inventor: IKEDA MASAO
IPC: A61L2/26
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a packaging shape through which a phenomenon of mixing of foreign substances into a packaging of a product and existence of the foreign substances after the product is packed can be confirmed, and to provide a method for compactly storing a set of a tool for formulation and an applicator. SOLUTION: A set of the tool for preparing the formulation and the applicator are respectively packed in a sterilized bag in which the front face is transparent and a part or the whole of the inside of the back face is a white ground. Among the set of the tools for formulation and application, a syringe is packed under a condition where the apex side of the syringe is fitted in the direction facing toward the flange fixing part.
Patent JP-2002255844-A (JP)
Title: Hypotensive preparation
Inventor: KYU KENZEN
IPC: A61K36/60
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a hypotensive preparation capable of quickly restoring the blood pressure of patients suffered from hypertension to normal blood pressure level and preventing the rise in their blood pressure even if its taking is stopped. SOLUTION: This hypotensive preparation is a Chinese medicinal preparation which is prepared by mutually blending respective herbal drugs, i.e., Ramus Loranthi, Radix Scutellariae Baicalensis, Herba Leonuri Artemisiae vel Tartaricae, Herba Prunellae, Rhizoma Ligustici, Ramuluset Uncus Uncariae, Cortex Eucommiae and Cortex Mori Albae.
Patent JP-2002239407-A (JP)
Title: Grinder provided with damping structure
Inventor: UEDA HIDETOSHI
IPC: E03C1/266
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a grinder provided with a damping structure capable of absorbing vibration caused by the grinding operation and preventing any vibration/noise due to the grinder from being transmitted to the outside. SOLUTION: This grinder is provided with: a charging port 2 for a material to be ground, a sink flange 3 fitted to the charging port 2, an elastic cylinder 6 which is connected to the sink flange 3 and through the inside of which the material to be ground is passed, a grinder main body 8 which is fitted to the lower end of the elastic cylinder 6 and used for grinding the charged material to be ground, and suspension connectors 9 each of which is placed between the elastic cylinder 6 and the grinder main body 8 and one end of each of which is fitted to the elastic cylinder 6 and the other end of each of which is fitted to the grinder main body 8, wherein the load of the grinder main body 8 is supported exclusively by the suspension connectors 9.
Patent JP-2002252237-A (JP)
Title: Method and apparatus for manufacturing semiconductor device
Inventor: FURUMOTO KENJI
IPC: H01L23/12
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To improve loading accuracy of a ball electrode. SOLUTION: A sealing body is divide into individual sealing bodies in the unit of each semiconductor element, before a solder ball is loaded to an external electrode of the sealing body which is sealed by loading a plurality of semiconductor elements on a wiring board, an amount of warpage of the sealing body which is generated at the time of sealing is divided to each individual sealing body. For this reason, the ball electrode can be loaded in a condition in which flatness of the external electrode on a back surface of the sealing body is kept good, and the high loading accuracy of the ball electrode can be realized.
Patent JP-2002249697-A (JP)
Title: Active energy ray curing type ink containing metal powder
Inventor: NANNO KEIICHI
IPC: C09D11/10
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To prepare an active energy ray curing type ink containing metal powder and having an excellent storage stability in the case of using metal powder with short leave after treating with a higher fatty acid or metal powder without treating with a higher fatty acid. SOLUTION: This active energy ray curing type ink comprises a low polymerized nitro-cellulose in addition to metal powder such as copper powder or copper alloy powder. The nitro-cellulose has preferably about 35-55 of mean average polymerization of glucose units each substituted with nitro groups and mean average substitution of the nitro groups is preferably about 1.9-2.3.
Patent JP-2002258794-A (JP)
Title: Method for driving plasma display panel
Inventor: TANAKA YOSHITO
IPC: G09G3/298
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for driving a plasma display panel in which good display characteristics are obtained by improving the reliability of a selection operation, preferably the contrast is improved and the difference in the driving characteristics by light emission colors is absorbed. SOLUTION: In an electric discharge cell where the discharge start threshold voltage between surface electrodes is 250 V and the discharge start voltage between the opposing electrodes is 350 V when a large number of activated particles exist in the discharging space, the final potential Vps of a predischarge pulse Pps is set to 400 V and the potential Vpc of a predischarge pulse Ppc is set to 0 V. When the voltage of the pulse Pps rises to exceed 250 V, which is the discharge start threshold voltage, weak discharge is generated between scanning electrodes and maintaining electrodes.  Having completed the above operation and when the voltage of the pulse Pps exceeds 350 V, which is the discharge start threshold voltage between the opposing electrodes, weak discharge is generated between the scanning electrodes and data electrodes because many activated particles created by the discharge between the surface electrodes exist in the discharge space.
Patent JP-2002256688-A (JP)
Title: Interior finishing carpentry mounting structure
Inventor: MURASHIMA YOSHIYUKI
IPC: E04F19/04
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an interior finishing-carpentry mounting structure which ensures mounting strength thereof through simple work, and enhances finished appearance of interior finishing carpentry. SOLUTION: According to the interior finishing carpentry mounting structure, a core member 2 having a plurality of angles 1 is rigidly mounted on an interior surface 5 by means of fixing tools 4 each having a head 5 and being inserted into the core member from its surface side, and a surface decorative member 7 having bendable portions 6 at locations corresponding to the corners 1 of the core member 2 is bent at the bendable portions 6 in a manner extending along a front surface of the core member 2, to thereby rigidity connect the surface decorative member 7 to the front surface so as to cover the fixing tools 4.