baber/WOPTO huggingface dataset:
Patent JP-2002248740-A (JP)
Title: Ink unit for printer
Inventor: CARTELLIERI ALEXANDER
IPC: B41F31/04
Filed: 2002-01-11
Abstract: PROBLEM TO BE SOLVED: To provide an ink unit for a printer suitable even for a printing ink having a viscosity only relatively weakly depending upon a temperature and having an ink metering mechanism divided into ink zones. SOLUTION: The ink unit comprises a screen roller 1, and the ink metering mechanism 9 divided into ink zones A, B and C. The mechanism 9 belongs to the roller 1 to meter the ink at each zone on the roller 1. The mechanism 9 has metering members 11, 12 and 13 movably disposed and assigned to the respective zones A, B and C.
Patent JP-2002318635-A (JP)
Title: Communication terminal
Inventor: INAMI SATOSHI
IPC: G06F21/12
Filed: 2002-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a data authentication system capable of easily changing the system of data authentication. SOLUTION: A CPU 32 of a communication terminal 3 acquires data 112 for starting from a server 1 by using a Web browser 311 stored in a storage device 31. The CPU 32 executes data authentication for authentication type data 1123 included in the data 112 for starting. Moreover, when the authentication is successful, the CPU 32 decides an authentication system to be used for the authentication of application data according to the authentication type data 1123. Thus, it is possible to easily change the authentication system to be used for the authentication of the application data.
Patent JP-2003212679-A (JP)
Title: Carbon base material and its manufacturing process, and carbon commutator and its manufacturing process
Inventor: ISHIZAKI MITSUNARI
IPC: H01R39/26
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To form a commutator 1 for electric motors comprising a copper layer 3 laminated on a carbon layer 2 which has no corrosion caused by alcohols, wherein no binder is required for sintering the carbon layer, and a strong, secure adhesion between the carbon layer 2 and the copper layer 3 is achieved.  <P>SOLUTION: The carbon layer 2 is previously formed under pressure via discharge plasma sintering. Copper powders are loaded on the surface of the sintered carbon layer 2, and subjected to discharge plasma sintering under pressure to attach and form a copper layer 3 on the surface of the carbon layer 2 for unifying these.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214612-A (JP)
Title: Feeding method of charging material to furnace and its device
Inventor: AIZAWA KANJI
IPC: F27D3/04
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for feeding a charging material with a simple device keeping a differential pressure between the inside and the outside of a furnace.  <P>SOLUTION: In a method for supplying a compressible charging material by force-feeding in the charging material supply pipe line continuing to a furnace in a state that airtightness between the inside and the outside of the furnace is kept, the airtightness between the inside and the outside of the furnace is ensured by force-feeding the charging material supplied to the charging material supply pipeline in a throttle part having a cross section smaller than that of the charging material supply pipeline, the whole or a part of the charging material compression-molded in the throttle part is repeatedly extruded in an enlarged supply pipeline continuing to the outlet of the throttle part, and when the charging material extruded to the furnace through the enlarged supply pipeline, the charging material extruded in the enlarged supply pipeline is conveyed in the furnace together with gas blown in the enlarged supply pipeline.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216040-A (JP)
Title: Card case
Inventor: NAKAMURA TASUKU
IPC: B42F5/04
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain card cases of a wide variety of colors or patterns and diversified exhibition functions of cards.  <P>SOLUTION: The card case has mats provided with a plurality of binding holes on an arbitrary one side or opposite two sides and glued with tacky adhesives in housing sections of the cards. These mats are bound to a ring binder or are connected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217090-A (JP)
Title: Spot communication method and spot communication system in vehicle road
Inventor: KANAYAMA DOO
IPC: H04B5/02
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To specify a position and the direction of a vehicle at communication time of inter-road vehicle communication time by arranging a loop antenna and a radio tag so as to be opposed to the roadside of a vehicle road when executing the inter-road vehicle communication with a traveling vehicle.  <P>SOLUTION: This spot communication system controls the traveling vehicle 3 by spot communication equipment 5a and 5b so as to be communicable with the vehicle 3 for traveling on the vehicle road 1 by arranging the loop antenna 4a in one of the roadside of the vehicle road 1, and the loop antenna 4b or the radio tag 8 in the other, and has the vehicle 3 capable of traveling so as to cut off communication between the loop antenna 4a and the loop antenna 4b or the radio tag 8, and spot communication equipment capable of recognizing that the vehicle 3 reaches an installation position of the loop antennas 4a and 4b of the vehicle road 1 by this cutoff.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224294-A (JP)
Title: Side view fiber sensor head
Inventor: ISHIMABUSE KENJI
IPC: H01L21/68
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize the size by reducing the number of components and to simplify the assembly work.  <P>SOLUTION: A tapered part 22a is formed at a distal end of a core wire 22 of an optical fiber 20, light is reflected by an aluminum vapor-deposited on an end face of the part 22a to emit the light in a substantially perpendicular direction. The fiber 20 is inserted fixedly into a fixed part 24 of the filter formed in the body 15. A slit part 27 is formed in the body 15, and the light emitted from the fiber 20 is passed in a state in which the light is limited by the slit part 27. A SELFOC lens 21 is inserted fixedly into a lens fixed part 25 formed in the body 15, and the light limited by the slit part 27 is converted into substantially parallel beam by the lens 21 and emitted. Thus, the fiber 20, the body 15 and the lens 21 may be sufficient as the components of the head 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224824-A (JP)
Title: Data stream recording apparatus, and stream recording method, and program
Inventor: YAMAGAMI YASUSHI
IPC: H04N19/423
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data stream recording apparatus or the like capable of sufficiently protecting data.  <P>SOLUTION: A reception unit 3 transmits a data stream obtained by receiving a digital broadcast program to a mother board 1 via a connection bus B. The mother board 1 stores TS packets including data representative of I pictures in compliance with the MPEG (Moving Picture Experts Group) form among TS packets included in the data stream to a contents storage internal memory 33 of the reception unit 3 under the control of a contents recording reproducing program and stores the other TS packets to a mother board storage 2. In the case of reproducing the contents, the mother board 1 reads the TS packets indicative of the I pictures from the contents storage internal memory 33 under the control of the contents recording reproducing program, reads the other TS packets from the mother board storage device 2, restores the original data stream and reproduces the contents.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226619-A (JP)
Title: Hair cosmetic
Inventor: OKAMOTO MANABU
IPC: A61K8/89
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide hair cosmetics setting hair by a suitable setting force, not sticky, imparting gloss to the hair, and holding excellently the imparted gloss.  <P>SOLUTION: This hair cosmetic comprises at least 20 to 80 wt.% of a polyhydric alcohol and/or its derivative, preferably one or more selected from a polyglycerol, a polyalkylene glycerol, a polyoxyalkylene glyceryl ether, and polyoxypropylene sorbitol, and a polyether-modified silicone, preferably polyxoyethylene-methylpolysiloxane copolymer. This hair cosmetics are further contains a thickening polymer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223450-A (JP)
Title: Matching method for address information with position coordinates
Inventor: KAMIMURA TAKUYA
IPC: G06F17/30
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To determine objectively the preciseness of the given result when the position coordinates such as longitudes and lattitudes are to be given to any address information.  <P>SOLUTION: The position coordinates of a typical point for any address are searched on the basis of a database in which an address file is entered and the address information is put previously in correspondence to the position coordinates. In case no position coordinates are found perfectly corresponding to the address information, a search is continued upon relieving the conditions about the street No., block No., etc. For the searching result, a preciseness index to represent its preciseness is set. The preciseness index is set on the basis of the administrative division corresponding to the searching result, the number of houses applicable to the searching conditions, the area of the region applicable to the searching conditions, etc.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228953-A (JP)
Title: Recording tape cartridge
Inventor: HIRAGUCHI KAZUO
IPC: G11B15/67
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a recording tape cartridge which can make small a step that a recording tape has when the recording tape is taken up by a reel hub of a drive device.  <P>SOLUTION: In the recording tape cartridge, a tape-shaped leader tape 22 connected to the tip of a magnetic tape 14 constitutes a leader part 20 together with key members 24 fixed to both width-directional end parts respectively. In the leader part 20, when the magnetic tape 14 is taken up by the reel hub 32 of the drive device, a leader tape 22 is put in a slit 38 of the reel hub 32 over the overall length and tape holding parts 24A of the key members 24 are locked in a key groove 40 of the reel hub 32. Consequently, the opening width of the slit 38 on the outer circumferential surface 32A of the reel hub 32 is extremely small and the step that the magnetic tape 14 taken up by the reel hub 32 has is extremely small.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221452-A (JP)
Title: Rubber composition
Inventor: MARUYAMA TSUKASA
IPC: C08L21/00
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a masterbatched rubber composition comprising a rubber clay nanocomposite in which a stratified sheet of an organic treated stratified clay mineral is uniformly and finely dispersed into the rubber.  <P>SOLUTION: The masterbatching rubber composition comprises compounding a rubber of 100 pts.wt., carbon black of ≥80 pts.wt., and the stratified clay mineral of 1-50 pts.wt., the mineral being organic treated by ionic bonding of a secondary ammonium ion and/or a tertiary ammonium ion of ≥6C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228055-A (JP)
Title: Color filter substrate and manufacturing method therefor, electrooptic panel, electrooptic device and electronic equipment
Inventor: TAKANO MASAHIDE
IPC: G02F1/13357
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To enables a half-transmission reflection type electrooptic panel to display a sharp image during transmission type display without causing any increase in power consumption.  <P>SOLUTION: A color filter substrate is used for a liquid crystal display panel (10) of, for example, a half-transmission reflection type liquid crystal display (100). The half-transmission reflection type liquid crystal display has a transmission area used for transmission type display and a reflection area used for reflection type display. In the reflection area, a reflecting layer (111) is provided and in the transmission area, a fluorescent material fluorescence layer (130) is provided. The fluorescent material fluorescence layer (130) is formed by laminating fluorescent materials which are different by, for example, colors R, G, and B. On the reflection layer (111) and fluorescent material fluorescence layer (130), a color filter layer (120) is formed. The fluorescent materials fluoresce when irradiated with illumination light of specified wavelength such as black light by a back light (109), so sharp display can be obtained by using the fluorescence of the fluorescent materials during transmission type display.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228374-A (JP)
Title: Noise suppressor without contact with external ear
Inventor: HAMADA IKUO
IPC: G10K11/178
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noise suppressor without contact with an external ear which is extremely small in size and can be easily arranged near the ear.  <P>SOLUTION: The device is formed by embedding a microphone 1, an arithmetic processing section 2, a speaker 4, etc., into a body package 7, and transduces an external sound by the microphone 1 into a first electric signal, formes such a second electric signal as to silence the external sound by the arithmetic processing section 2 in accordance with the first electric signal and releases the sound meeting the second electric signal from the speaker 4. The external wall of the body package 7 is provided with a tacky adhesive 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234416-A (JP)
Title: Semiconductor device and formation method for metal contact therefor
Inventor: LEE BRIAN S
IPC: H01L21/8238
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device containing a metal-semiconductor interface of low resistance contact, and a method for forming a metal contact of low manufacturing cost by which the semiconductor device is protected from a short channel effect and electric leakage, etc.  <P>SOLUTION: Source/drain regions are formed near a p-type FET and an n-type FET in a peripheral circuit region and an n-type FET in an array region of a semiconductor substrate. Then, after a dielectric layer is formed all over the surface, a contact hole is formed, and a contact is formed by combining a Si<SB>x</SB>Ge<SB>1-x</SB>layer with a cobalt silicide layer and a cobalt layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233649-A (JP)
Title: Newspaper delivery device, and newspaper distribution area data collecting device and method
Inventor: TONAMI MICHIO
IPC: G06Q30/06
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To instantaneously and surely distribute an extra issued irregularly with high quality equal to the quality of paper surface printed by a newspaper press machine to readers of each area, and to collect data on the distribution area of an extra without taking hands and labor.  <P>SOLUTION: Space data of an extra created for a factory 20 by a terminal device 11 is converted to the space data of a general purpose form to be displayed and printed by general purpose devices 31, 32 of a registrant (a sales shop 30, a branch office 40, a general reader 90), and then stored in a delivery server device 15 to be accessed by the sales shop 30. Only if the extra space data is created for the factory 20 by the terminal device 11, automatically an 'extra issue informing mail' is transmitted to a portable terminal device 35 of the sales shop 30 of the address. The sales shop 30 which has received the 'extra issue informing mail' can instantaneously gain access to the extra space data stored in the delivery server device 15 on receiving the mail.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233810-A (JP)
Title: Image generation method and system
Inventor: SUGIMOTO KENJI
IPC: G06T1/00
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To exactly restore an object to be protected such as a picture without altering the object to be protected.  <P>SOLUTION: A restoration system is disposed in the neighborhood of an object 100 to be protected, and provided with a color correction device 30 whose surface is attached with a gray chart, a light source 2 for irradiating the object 100 to be protected and the color correction device 30 with light whose light quantity is smaller than that of normal light, a camera 1 for imaging the object 100 to be protected and the color correction device 30 irradiated with the light by the light source 2 to obtain an imaged image, and a personal computer 10 having an image processing function for converting the color of the object 100 to be protected in the imaged image by referring to the gray chart in the imaged image obtained by the camera 1 to generate the image data of the object 100 to be protected in the same way as it is imaged under the normal light.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230850-A (JP)
Title: Trapping device
Inventor: HOTTA AKIYOSHI
IPC: B04C5/14
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trapping device capable of preventing or reducing the phenomenon that a liquid is carried over from a gas/liquid separator to a gas exhausting passage.  <P>SOLUTION: The trapping device is provided with a gas/liquid separator 1 having a gas/liquid separating chamber 12 which separates a gas/liquid mixed flow M into a liquid and a gas, and a liquid draining vessel 2 storing the liquid separated by the gas/liquid separator 1 in a liquid storing chamber 30 and discharging the specified amount or larger of the liquid when the stored amount of the liquid becomes the specified amounts or more. A bypass passage 52a taking a detour around the gas/liquid separating chamber 12 is provided between an upper space storing the gas of the gas/liquid separating chamber 30 and a gas exhausting passage 18 exhausting the gas separated by the gas/liquid separator. The gas of the liquid storing chamber 30 can be exhausted through the bypass passage 52a to the gas exhausting passage 18 by using the flow of the gas flowing in the gas exhausting passage 18.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231988-A (JP)
Title: Lead material for electronic parts, and semiconductor device using the same
Inventor: NAKAMURA TOSHINOBU
IPC: C25D5/10
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead material for electronic parts provided with a tin - lead alloy plated layer, which does not generate cracking when bent, and to provide a semiconductor device using the same in a lead part.  <P>SOLUTION: This lead material has a plated layer 2 formed on a copper wire 1 of a lead substrate, wherein the plated layer 2 comprises the first plated layer 3 consisting of a tin - copper alloy containing 3-5 wt.% copper, and the second plated layer 4 formed thereon containing the tin - copper alloy containing 0.2-4 wt.% copper.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231710-A (JP)
Title: Method for producing copolymer of olefin/polar vinyl monomer
Inventor: SATO HARUHITO
IPC: C08F4/6192
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a copolymer obtained from an olefin/a polar vinyl monomer at a high activity.  <P>SOLUTION: The method for producing the copolymer comprises copolymerizing (C) the olefin and (D) the polar vinyl monomer with the use of a catalyst consisting of (A) a layer compound and (B) a complex of a transition metal belonging to the table 4-10 of the periodic law.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240073-A (JP)
Title: Autotensioner control device
Inventor: YANAGI KYOTARO
IPC: F16F9/53
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent abnormal sounds and reduction of a life of a belt 13 by restraining vibration of an arm 18 in an autotensioner automatically adjusting tension of the belt 13 in an accessory driving system of an engine 1.  <P>SOLUTION: A damper 24 of an autotensioner 16 brakes vibrations of the arm 18 by viscous resistance of magnetic viscous fluid MRF, and an electromagnet 34 giving a magnetic force to the magnetic viscous fluid MRF by excitation is installed to the damper 24. A low rotation and low load area is detected as an operation area, where a rotation change of an engine 1 is larger than a predetermined value, based on an engine rotational frequency and engine load, and in this operation area, a magnetic force is provided to the magnetic viscous fluid MRF by excitation of the electromagnet 34 to increase the viscous resistance of the magnetic viscous fluid MRF. Thus, vibrations of the arm 18 and the belt span 13a are braked, so as to prevent slip of the belt and abnormal sounds such as hammering sounds, and elongate a life of the belt.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235467-A (JP)
Title: Feed additive and method for raising livestock or the like
Inventor: FUJITANI YASUHIRO
IPC: A23K1/18
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a livestock feed additive which uses plum fruits obtained on the production of a product using the plum fruits and can improve the body weight and meat quality of livestock at a low cost.  <P>SOLUTION: This additive to be added to the feed is formed from pickled plums 1 obtained on the production of a plum liquor using the plum fruits. The pickled plums 1 are pressed and crushed in a disk-like shape that seeds 3 are crushed in flesh 2, added to the feed, and then used for raising the livestock.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002322386-A (JP)
Title: Carbon black, production method therefor, application thereof and rubber compound containing the same
Inventor: FREUND BURKHARD DR
IPC: B29C48/03
Filed: 2002-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain a carbon black, to provide a production method therefor, an application thereof and to obtain a rubber compound containing the same. SOLUTION: The carbon black is obtained by spraying a liquid or gaseous carbon black raw material in a narrow space of a furnace black reactor and has 10-35 m<2> /g CTAB-surface area, 40-180 ml/g DBP absorption and the particle size distribution of its aggregate is above 340 nm. This carbon black is dispersed faster and better than usual one in the state of high filling density in a rubber compounded with shaped sections and also is capable of fast extrusion forming and is low in injection expanding.
Patent JP-2003237409-A (JP)
Title: Vehicular automatic travel control method, system and acc controller
Inventor: MANAKA TOSHIO
IPC: F02D29/02
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein a conventional vehicular speed control system can be slow in follow-up, or cause uneasy feeling upon acceleration since intention of a driver is not reflected when transferring to the invalid from the valid of brake operation.  <P>SOLUTION: An ACC 2 of an automatic speed control system has a constant speed control means 43, and an inter-vehicle distance control means 42, and switches to the inter-vehicle distance control mode by a control mode switching means 41 when the inter-vehicle distance is a specific value or less by detecting the inter-vehicle distance and the relative speed with a preceding car from a radar 1. When transferring to the invalid from the valid of the brake operation, the speed is returned to a preset target vehicle speed V0 according to the return speed of a vehicle corresponding to the return (release) speed of the brake pedal by the driver.  <P>COPYRIGHT: (C)2003,JPO