baber/WOPTO huggingface dataset:
Patent JP-2003011206-A (JP)
Title: Extrusion molding cap and substrate molding method using the same
Inventor: WADA SHINJI
IPC: B29C48/30
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a extrusion molding cap capable of stably suppressing the outward expansion of the side surface of an extrusion molded object over a long period of time to enhance a production yield or mounting properties, and a substrate molding method using the same. SOLUTION: In the extrusion molding cap 8 provided at the leading end of an extrusion molding machine for charging kneaded matter in the extrusion molding machine to continuously mold the substrate, opening parts 8a and 8b for discharging the substrate have such a shape that a straight part is present at least at a part of a cross-sectional shape perpendicular to a molding flow direction and the side surface of the central part of the leading end of the extrusion molding cap 8 is projected in the molding flow direction from both end side surfaces thereof at the part where the straight part is present.
Patent JP-2003017591-A (JP)
Title: Semiconductor memory
Inventor: NAKAZATO KAZUO
IPC: H01L27/108
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To realize a semiconductor storage element suitable for miniaturization and high integration by enabling low voltage operation and enlarging operation margin. SOLUTION: The gain cell type semiconductor storage element constituting a memory cell of one selection MIS transistor Qt, one writing MIS transistor Qw and one sense MIS transistor Qs and amplifying storage information by the sense MIS transistor Qs constitutes the writing MIS transistor Qw of a vertical structural transistor, it is laminated on the upper part of the sense MIS transistor Qs and the area of a memory cell is contracted by self- matchingly forming the selection MIS transistor Qt on the side.
Patent JP-2003009882-A (JP)
Title: Method for preparing microorganism variant in which transforming efficiency is enhanced
Inventor: SEKIMIZU KAZUHISA
IPC: C12N15/09
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a microorganism variant in which transforming efficiency is enhanced by carrying out mutagen treatment of a microorganism in which transduction efficient of a polynucleotide is low. SOLUTION: Whether MRSA variant in which transduction efficiency of plasmid DNA is enhanced by carrying out mutagen treatment of clinically isolated MRSA whose transforming efficiency is remarkably low can be prepared or not has been examined. As a result, it was found out that the transformant is obtained in MRSA subjected to mutagen treatment under. conditions in which the transformant is not obtained in MRSA before mutagen treatment. Further, the inventor succeed in surprisingly preparing MRSA having transforming efficiency of about >=1,000 times, compared with that of MRSA before mutagen treatment by eliminating a plasmid DNA from a MRSA mutant strain obtained by carrying out mutagen treatment and transducing the plasmid DNA again.
Patent JP-2003015284-A (JP)
Title: Photosensitive image receiving sheet material and transferred image forming method
Inventor: TOTSUKA MIKIO
IPC: G03F7/004
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an image receiving sheet having a uniform coated surface state and capable of transferring an image formed in a photosensitive transfer sheet without causing uneven transfer and to provide a transferred image forming method by which an image formed in a transfer sheet can be transferred to the image receiving layer of the image receiving sheet without causing uneven transfer. SOLUTION: In the transferred image forming method in which a transferable image formed in the image forming layer of a photosensitive material is transferred to an image receiving sheet material and then retransferred onto a permanent support, the image receiving sheet material has an image receiving layer consisting of at least two layers and comprising a composition based on an organic high molecular polymer on a support, at least one layer of the image receiving layer is transferred to the permanent support, this image receiving layer transferred to the permanent support is a photopolymerizable adhesive layer and a specified fluorine-containing surfactant is contained in at least one layer of the photosensitive image receiving sheet material.
Patent JP-2003044422-A (JP)
Title: Computer device, circuit board, and selecting method for extension device of computer
Inventor: FUJII KAZUO
IPC: G06F13/14
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To make one of a plurality of modems function when the plurality of modems are accepted by a notebook type computer. SOLUTION: When a computer device accepts a miniPCI(Peripheral Component Interconnect) device 60 and a CDC(Communication Daughter Card) 70 which function as modems as extension devices, signals from an I/O bridge 21 are sent to both the miniPCI device 60 and CDC 70, but signals from the miniPCI device 60 are cut off by a bus switch 65 and only signals from the CDC 70 reach the I/O bridge 21, so that CDC 70 functions as a modem.
Patent JP-2002060386-A (JP)
Title: Method for producing monomer-containing polyisocyanurate of low odor with storage stability
Inventor: EWALD MICHAEL
IPC: C07C263/04
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for economically producing a monomer-containing polyisocyanurate emitting low odor of isophorone diisocyanate and having storage stability without undergoing any monomer removing process. SOLUTION: This method for producing a monomer-containing polyisocyanurate of low odor with storage stability comprises partial trimerization of isophorone diisocyanate within 30 s to 2 h at 0-200 deg.C in the presence of 0.01-2 mass%, based on the above diisocyanate, of a catalyst of the general formula (wherein, R and X are each a butyl group and Y- is CH3 COO-, or R is a benzyl group and Y- is a 4-8c carboxylic acid anion, wherein X is a 2-3C alkylene, in this case, three Xs form a tricyclic system together with a quaternary nitrogen atom via one common carbon atom, the tricyclic system having at least one OH group on α-, β- or γ-position relative to the nitrogen atom).
Patent JP-2003030644-A (JP)
Title: Image processor, image processing method and program for making computer perform the methods
Inventor: ONISHI MASATOSHI
IPC: G06K9/20
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To efficiently and accurately discriminate a document in the case of discriminating the document by utilizing characters inside the document. SOLUTION: A template preparation part 1101 prepares a template for which the pixel value of pixels for which each pixel forming a binary image for which a reference character string image to which a minimum value filter applied is binarized and the pixel forming the binary image of an input character string image corresponding to the pixel are both black pixels are the black pixel. A noise cut image extraction part 1102 cuts out the pixel value of a template part from the input character string image and extracts a noise cut image for which noise components are eliminated from the input character string image.
Patent JP-2002123695-A (JP)
Title: Character provision service system, information processor, control method, storage medium and program
Inventor: KANEKO KAZUE
IPC: A63F13/12
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a system to enable a user to easily and surely select, to purchase a character to perform a desired action and to pay a price according to the action in a character provision service system to provide the user with an interface agent on a virtual space and characters such as a virtual character in a computer and a TV game. SOLUTION: In the character provision service system to provide a device 102 on a user's side with the characters, charging to character provision is performed according to the action of the character at the device 102 on the user's side.
Patent JP-2003025105-A (JP)
Title: Fluid pipe manufacturing device
Inventor: ITO KIMIO
IPC: B23B5/16
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a fluid pipe manufacturing device capable of centripetally moving divided body frames toward each other only by joining them and dispersing a load when machining a workpiece, resulting in the improvement of machining accuracy by a cutting tool. SOLUTION: Since each of the right and left joint sections S1 and S2 of frame single bodies 1a and 1b comprises three faces orthogonal to a face perpendicular to the axis line which is the shaft line of a body frame 1 and passes through the center O, and the reference inclined faces 32a and 32a' of the upper frame single body 1a are guided on the reference inclined faces 32b and 32b' of the lower frame single body 1b and slide and move downward for making both of external side joint surfaces 34a and 34b join closely each other, both of the frame single bodies 1a and 1b can move toward each other, and with the frame single bodies 1a and 1b joined to each other, the fluctuating load received by the body frame 1 can be dispersed more equally.
Patent JP-2002105881-A (JP)
Title: Tool for coating strand
Inventor: BOLYARD EDWARD W JR
IPC: B65H57/14
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a new method and tool for coating strands, overcoming and improving problems in conventional technologies. SOLUTION: The system for coating strands has an applicator head set so as to swing in proximity to a base structure, a coating material dispenser set at the applicator head and a strand guide set at the applicator head. The strand guide and the coating material dispenser can be adjustably positioned to change the space between a base structure and the strands in harmony with the base structure by swinging the applicator head.
Patent JP-2003036571-A (JP)
Title: Master disk, stamper, and method for manufacturing optical recording medium
Inventor: ARAKAWA NORIYUKI
IPC: G11B7/26
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a master disk for manufacturing an optical recording medium, a stamper, and a method for manufacturing the optical recording medium, in which the surface roughness of a pit or a guide groove of a disk substrate to be formed is flattened, and in which a noise in the low-frequency band can be reduced. SOLUTION: In the steps of forming a resist film 11 on a master disk substrate 10, exposing the resist film along concave and convex patterns to be formed on a medium substrate of the optical recording medium, developing the resist film, forming a stamper in which the concave and convex shapes consisting of the resist film 11a and the master disk substrate 10 are transferred, forming the medium substrate in which the concave and convex shapes of the stamper are transferred, and forming an optical recording layer and a protective layer, the fine unevenness of the surface of the resist film 11a is flattened by the irradiation with infrared radiation using an infrared radiation lamp LP, after the developing of the resist film 11a.  Alternatively, the micro unevenness of the surface of the medium substrate is flattened by the irradiation of the medium substrate with the infrared radiation, after forming of the medium substrate.
Patent JP-2003033510-A (JP)
Title: Game machine
Inventor: HIRATA HIROKI
IPC: A63F7/02
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which enhances the enjoyment of games. SOLUTION: Big win points are added up based on the generation of big wins and each time the big points reach a plurality of reference values, the character in the costume 5 appears. The prolonged continuation of games makes the character in the costume 5 appear without fail. Moreover, with the further prolonged continuation of the games, the big win points surely reach the subsequent reference value. This allows the appearance of the character in the costume 5 again thereby generally enhancing the enjoyment of games.
Patent JP-2003036835-A (JP)
Title: Lead storage battery, bath for insulating resin for making the battery and making method for the battery
Inventor: SASAKI KAZUYA
IPC: H01M50/541
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a long life lead storage battery in a long service by preventing opposite electrodes from short circuit. SOLUTION: At least sides of a strap 4 of an electrode group are coated with an insulating material 6a.
Patent JP-2003036705-A (JP)
Title: Lighting device
Inventor: OGAWA KOZO
IPC: F21Y101/00
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device improved in visibility of leading vehicles running on a road 17 and decreased in glare due to illumination. SOLUTION: A case 21 is placed on the side of the road 17 at the height not more than 1 m from the surface of the road. Light is illuminated toward the running direction F of the vehicle through a light transmitting part 23 on the side of the case 21 facing the road 17 to illuminate a running vehicle from the back so as to improve visibility. A light source 28 is placed on the opposite side of the light transmitting part 23 to the running direction F. The light from the light source is reflected at a reflecting mirror 29 placed its first focus 38 at the position of the light source 28 and collected on the second focus 39 closer to the light transmitting part 23 than the first focus 38. The light collected at the second focus 39 is transformed into parallel light at a lens 31 and emitted from the light transmitting part 23 to the running direction F on the road. The glare reflected at a rearview mirror to the driver is decreased.
Patent JP-2003034897-A (JP)
Title: Plating apparatus
Inventor: KAWAKAMI KATSUJI
IPC: H01L21/60
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To control precipitation of a plating material as a foreign substance, which is precipitated on the wall surface of a plating tank and the like in a plating apparatus during plating. SOLUTION: At least a part of an area in contact with a plating liquid is made from a material having a less changing rate of surface roughness than a resin, when the surface roughness is measured before and after applying a remover in a same condition. For instance, a storage tank 1, a plating treatment tank 2, a buffer tank 3, and a pipe 9, are made of hard glass or quartz glass.
Patent JP-2003037028-A (JP)
Title: Capacitor
Inventor: MATSUI HIROMASA
IPC: H01G11/14
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a capacitor capable of keeping stability of electrical characteristics over a long term. SOLUTION: A capacitor element 1 is arranged inside an outer case 2 formed by sealing laminated films in which a metal foil and a plastic film are superposed. An outgassing valve 5 having an oil seal structure is attached on an inside wall of the outer case 2, and a pin hole 4 for outgassing from the outgassing valve 5 to the outside is further formed in the outer case 2. Thereby, the gas generated inside the outer case 2 is outgassed from the pin hole 4 to the outside via the outgassing valve 5.
Patent JP-2003034926-A (JP)
Title: Method for compacting slope face with vibration roller, and vibration roller
Inventor: SAITO ISAO
IPC: B06B1/16
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for compacting a steep slope face with a vibration roller which can keep stable a vehicle body during compacting the slop face, and to provide such a vibration roller. SOLUTION: A crawler 2 is used to run the vibration roller 1, and a slope compaction method of vibrating a roll 4 only in the direction perpendicular to slope surface is used.
Patent JP-2003043303-A (JP)
Title: Multi-fiber optical connector
Inventor: KOBAYASHI YOSHIHIRO
IPC: G02B6/40
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a multi-fiber optical connector that has small connection loss and that enables PC coupling. SOLUTION: The multi-fiber optical connector 1 consists of an optical fiber fixing device 2, that has a plurality of through-holes 3 and optical fibers 4 that are inserted and held in the through-holes 3. The optical fiber fixing device 2 is formed with projections around the opening 3a of each through-hole 3 at the tip end of the device, where the surface of the projections and the end face of the optical fibers form substantially spherical shapes.
Patent JP-2002191036-A (JP)
Title: Storage transmission system, and device, method, recording medium and program with respect to the system
Inventor: NISHI HIROYUKI
IPC: H04N7/16
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To solve problems in a conventional transmitter or a receiver that is cannot control the storage of information to a storage location of the receiver suitably depending on the information, does not attach protect information being a control signal to prevent accidental erasure to information itself even when the information sent in a push form is important and even the receiver cannot control prevention of accidental erasure. SOLUTION: The transmitter 101 of this invention transmits 1st storage medium information items 107, 108 having medium identifiers used to identify information and a medium to store the information. Furthermore, the receiver 102 of this invention is provided with a reception section 103 that receives the 1st storage medium information items 107, 108 and storage sections 102, 105 that store the information having the 1st storage medium information to the storage medium identified by the medium identifier of the 1st storage medium information received by the reception section 103.
Patent JP-2002057303-A (JP)
Title: Method for manufacturing semiconductor memory element
Inventor: KWON O-SUNG
IPC: H01L21/302
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor memory element wherein deterioration of characteristics of a ferroelectric capacitor which is to be caused by increase of electron density and ion density can be prevented in a process, in which an interlayer insulating film which covers an upper part of the ferroelectric capacitor is etched by using a plasma. SOLUTION: This manufacturing method of a semiconductor memory element is provided with a first step wherein the interlayer insulating film is formed in an upper part of a semiconductor substrate on which a capacitor is formed, and a second step wherein the interlayer insulating film is dry-etched under a condition that electron temperature of the plasma is maintained to 2.0 eV to 4.0 eV and the capacitor is exposed.
Patent JP-2003043187-A (JP)
Title: Reprocessing apparatus of spent nuclear fuel
Inventor: KOBAYASHI TSUGUYUKI
IPC: G21C19/46
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To enhance flexibility in a container arrangement, to enlarge an apparatus, to increase a throughput, and to lengthen the service life by integrating a cathode and an anode as an electrode module. SOLUTION: This reprocessing apparatus has a crucible 31 for housing molten salt 30, a heating means (a heating furnace 32) for heating the molten salt, and the electrode module 33 inserted into the molten salt. The electrode module is composed of the bar-shaped cathode 37 positioned in the center, the cylindrical anode 38 positioned at an interval to surround the cathode, and an insulating material 39 for joining and holding both, and is formed as a structure that a suction port 40 opens in a lower part of the anode, and a discharge port 41 opens in the vicinity of a molten salt liquid level of the anode. Deposit is deposited on the cathode by electrolysis by carrying an electric current to the molten salt between the anode and the cathode in a state of dissolving spent nuclear fuel in the molten salt.  The molten salt is sucked in from the suction port by a gas lift effect using gas generated in the anode, and is made to flow out to the outside of the anode from the discharge port, and the molten salt in the crucible is agitated.
Patent JP-2002045377-A (JP)
Title: Denture washer
Inventor: KOJIMA YUKIMASA
IPC: A61C17/02
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a denture washer which removes a solid body attached to a denture and moreover prevents a denture clasp from becoming black. SOLUTION: This denture washer comprises a receptacle whose inside has spiral brushes and a lid box which has a hooking mandrel. A motor, a battery, a base plate, or the like, are prepared inside the lid box and a switch is set on the lid box. When water and a cleaning agent are put in the receptacle, the denture is hooked on the hooking mandrel in the lid box, and the switch for the hooking mandrel is switched on, the hooking mandrel turns interchangeably and the denture is washed.
Patent JP-2003044615-A (JP)
Title: Electronic mail pal introduction server, portable terminal and control method therefor
Inventor: NAKAMURA ATSUICHI
IPC: G06Q50/00
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a system by which a user, who is not necessarily an individual, can easily use an electronic mail pal introduction service and also a retailer can offer the introduction service capable of improving the power to attract customers. SOLUTION: A server computer (1) that transmits/receives data to/from a portable terminal by way of short distance communication is used to execute the registration of profile information on the user; the introduction of profile information on another registered user; the registration of wish-for-e-mail-pal information that indicates a wisher who wishes to exchange e-mail and an object person therefor; the notification of the wish-for-e-mail-pal to the registered relevant object person; the registration of approval-of-e-mail-pal information that indicates the wisher who wishes to exchange e-mail and an approver who approves the wisher; and the notification of approval-of-e-mal-pal to the relevant registered wisher.
Patent JP-2003045913-A (JP)
Title: Substrate for conductive connection
Inventor: ISHIKAWA HISAO
IPC: H01R11/01
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a new substrate for a conductive connection where a stable conductive connection structure with high performance can be formed without using spherical solder balls conventionally used for a conductive connection structure of a semiconductor device or the like, a manufacturing apparatus and method can be simplified, and further a cost reduction is enabled. SOLUTION: In the substrate for the conductive connection that is intervened or arranged between laminate-shaped conductive structures for bringing conductors into conduction, the substrate for the conductive connection is constituted so that this substrate for the conductive connection is formed with an insulating base material to be a thin plate, and comprises a lot of conductive bumps of column shape that are equally arranged in this insulating base material to stand side by side for connection between other conductors.
Patent JP-2003038240-A (JP)
Title: Automatic hair washer
Inventor: MATSUNAGA HIDEAKI
IPC: A45D19/14
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a long-desired automatic hair washer capable of automatically and comfortably washing one's hair without tangling it. SOLUTION: An upper nozzle link 12 and a lower nozzle link 13 respectively directs a jet of cleaning liquid only in the hair falling direction, so that the jet gives a combing effect to the hair, causing no tangling.