baber/WOPTO huggingface dataset:
Patent JP-2002168845-A (JP)
Title: Method and device for analyzing infinitesimal amount of ion
Inventor: FUKUOKA KOJI
IPC: B01D15/08
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for analyzing an infinitesimal amount of ions capable of highly sensitively analyzing ions of approximately a few ppt in ultrapure water. SOLUTION: A sample to be analyzed is made to flow through a concentrating column, and impurity ions contained in the same sample to be analyzed is concentrated into the two levels of a high level and a low level by the concentrating column (S1 and S3). An eluting solvent is made to flow through the concentrating column to extract each level of the impurity ions, and the extracted impurity ions are each detected by a detector to obtain chromatograms (S2 and S4). Chromatogram difference processing for computing the difference between the obtained chromatograms is performed (S5).
Patent JP-2002171535-A (JP)
Title: Image processor, image processing method and recording medium
Inventor: NAGASAKI TANIO
IPC: H04N11/20
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an image processor that can obtain a video signal at a 4:2:2 rate close to an original resolution in the case of restoring a video signal at a 4:4:4 rate generated by interpolating the video signal at the 4:2:2 rate into the video signal at the 4:4:2 rate again. SOLUTION: The video signal at a 4:2:2:4 rate received in a step S1 is converted into a video signal at a 4:4:4:4 rate. Processing such as colored spot light effect and trail effect including color change is applied to the video signal at the 4:4:4:4 rate in a step S2. After eliminating a high frequency component of color difference signals U, V from the video signal at the 4:4:4:4 rate in a step S3, each of the color difference signals U, V is alternately interleaved at an interval of one pixel to restore the video signal at the 4:4:4:4 rate to the video signal at the 4:2:2:4 rate.
Patent JP-2002175901-A (JP)
Title: Resistor
Inventor: OKAMOTO KENJI
IPC: H05B3/12
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a high-precision resistor for electricity detection which causes little resistance value fluctuations, even if temperature changes occur and has superior dielectric strength. SOLUTION: This resistor for electricity detection is constituted in a laminated structure, formed by laminating an alloy plate for electric resistance upon a metal plate for heat radiation with a resin insulating layer in between. The alloy plate is formed of an alloy, containing nickel and copper and is stuck to the resin insulating layer, by etching the crystal grain boundaries of the alloy into recessed shapes.
Patent JP-2002173593-A (JP)
Title: Method for storage and/or transport of polyalkylene glycol-based monomer
Inventor: NAGARE KOICHIRO
IPC: C08G65/332
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for the storage and/or transport of a polyalkylene glycol-based monomer capable of sufficiently suppressing occurrence of unfavorablenesses during producing a chemical product from the above monomer or decline in the performance or quality of various such chemical products through sufficiently suppressing gel-like product formation or decomposition of the monomer. SOLUTION: This method for the storage and/or transport of a polyalkylene glycol-based monomer comprises storing and/or transporting the monomer in the form of an aqueous solution thereof.
Patent JP-2002174003-A (JP)
Title: Method for executing tile roof
Inventor: TSUJI HARUHIKO
IPC: E04D1/34
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To ensure ventilation into a roof and a discharge flow path for water such as rainwater while corresponding to the blowing-up of a strong wind even when the storing wind is generated, and to sufficiently coping with the strong vibrations of a strong earthquake even in the strong earthquake. SOLUTION: A plurality of long-thin ridge tiles 3 are joined by protective fillers S having adhesive properties in the joining direction while the tiles 3 and each tile Xb in the last line of tiles in length and breadth are joined by protective fillers S and S1 having adhesive properties extending over the whole regions in the cross direction of the tiles, and each tile Y1 and Yr in the row direction in the leftest row and the rightest row is joined by the protective fillers S1 having adhesive properties extending over the whole regions in the cross direction of the tiles.
Patent JP-2002175689-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YAMAUCHI TADAAKI
IPC: G11C11/401
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a DRAM(dynamic random access memory) with a built-in logic being easy to control in a microcomputer system. SOLUTION: When a region specified by an address signal ADD, is a logic control region, an interface circuit 2 performs delivery and reception of data with a register 6 instead of a DRAM 4. At the time, a data signal DATA is a control command for a logic circuit 8 held in the register 6 or input data for processing. The logic circuit 8 takes charge of a critical path of a processing time such as cipher processing and picture processing, in accordance with holding contents of the registers 6. The processing result is stored in the register 6. The logic circuit 8 switches data being an object of data processing to either of stored data stored in the DRAM 4 or data given from a terminal 14 in accordance with a control signal.
Patent JP-2002180384-A (JP)
Title: Dyed material
Inventor: NAKATANI HIROKO
IPC: D04H1/435
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain a dyed material of a polytrimethylene terephthalate fiber having excellent color fastness to light. SOLUTION: This dyed material of a fibrous structure composed of the polytrimethylene terephthalate fibers has >=3 rating color fastness to light by applying a triazine derivative and/or a benzotriazole derivative to the fibrous structure.
Patent JP-2002146612-A (JP)
Title: Cloth coldproof outfit using disposable pocket warmer
Inventor: KURIYAMA HIROMITSU
IPC: A41D13/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a coldproof outfit allowing becoming warm from the inside of the body and actively having with a light dress even in midwinter. SOLUTION: A cloth 1 of muffler is formed by installing a pocket 2 at a position in contact with the neck. A cloth 1 of longish socks is formed by installing a pocket 2 at a position in contact with the Achilles tendon of the ankle. A cloth 1 of wrist cover is formed by installing a pocket 2 at a position in contact with the inside of the wrist for intensively warming up the neck, the ankle and the wrist. Thus, the coldproof outfit is characterized by installing the pocket 2 on each cloth 1 and putting a disposable pocket warmer 3 if necessary to intensively warm up the neck, the ankle and the wrist by the disposable pocket warmer 3.
Patent JP-2002182833-A (JP)
Title: Device and method for setting function of portable terminal
Inventor: MATSUDO YOSHIHIRO
IPC: H04M1/00
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To set a function desired to be used with simple and less operations. SOLUTION: A function setting device comprises a key group 1, a first registering part 3 that registers a function group corresponding to the depression of the key group 1 and a second registering part 4 for registering the correspondence between a plurality of keys of the key group 1 and a plurality of functions of the function group. The second registering part 4 registers the correspondence between a key subjected to press-and-hold among the plurality of keys and a function among the plurality of functions. A press-and-hold operation is an operation that is easy and simple to a user regardless of age. A hierarchical operation and a chain of operations of three stages or more in particular are known as being a very difficult operation to a user. The frequency of press-and-hold is desirably one in non-hierarchical meaning, otherwise two at most.  A function being very significant to the user can be easily carried out by the press-and-hold operation.
Patent JP-2002185686-A (JP)
Title: Internet facsimile equipment and method for controlling the same
Inventor: KOUNOE TOSHIAKI
IPC: H04M11/00
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To improve communicating efficiency at the time of facsimile- transferring the document of an electronic mail received through the Internet. SOLUTION: Internet facsimile equipment 1 performs facsimile transfer by batch transmission in a timing in which the prescribed amounts of electronic mail documents for facsimile transfer received through the Internet are stored.
Patent JP-2002178638-A (JP)
Title: Composite heat sensitive recording medium and recording method using the same
Inventor: TAKAHASHI ATSUSHI
IPC: B42D15/10
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a composite heat sensitive recording medium and a recording method with which data can be recorded and, in addition, in which an indication can be enlarged each time and which has a high antifalsification effect. SOLUTION: The composite heat sensitive recording medium 1 has a constitution laminating a base material 2, an near infrared absorbing layer 3, a heat sensitive coloring layer 4, a transparent heat insulating layer 5, and a reversible heat sensitive recording layer 6 laminated one another in the order. A recording is executed for displaying the data in the heat sensitive coloring layer 4 by irradiating the near infrared absorbing layer with near infrared laser beam 10. Further, under the state that a thermal head 20 or the like is brought into contact with the reversible heat sensitive recording layer 6 for executing heat sensitive recording and/or thermal erasion, the indication of an admittance, a balance, an advertisement or the like are executed in matching with use circumstances for solving the subjects.
Patent JP-2002184970-A (JP)
Title: Semiconductor device including quantum dots, its fabricating method and semiconductor laser
Inventor: MUKAI TAKETERU
IPC: H01L29/06
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which injection efficiency of carriers into quantum dots can be prevented from lowering. SOLUTION: A plurality of quantum dots are distributed discretely on the major surface of a substrate comprising a first semiconductor. A coating layer comprising a second semiconductor is formed on an imaginary plane where the quantum dots are distributed. A barrier layer is disposed at least partially in a region of imaginary plane where the quantum dots are not arranged. The barrier layer is formed of a third semiconductor or insulating material having a band gap larger that that of the first and second semiconductors.
Patent JP-2002178400-A (JP)
Title: Biaxially oriented polyester film
Inventor: KUSUME HIROSHI
IPC: B41M5/41
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a biaxially oriented polyester film which is useful for the manufacture of a thermal transfer ribbon with such advantages that a transfer image with outstanding shape reproducibility and gradation characteristics is obtained, a stretch deformation due to heat or tension during processing hardly occurs and a shrink deformation due to heat during printing hardly occurs. SOLUTION: This biaxially oriented film is manufactured by a simultaneous biaxial orientation process and formed of a polyester composed mainly of an ethylene-2,6-naphthalene dicarboxylate. In addition, the film shows the tensile modulus of 200 N/mm2 or more in the longitudinal direction, the F-1 value of 2.5 N/mm2 or more in the longitudinal direction and the F-5 value of 10 N/mm2 or more in the longitudinal direction, at 190 deg.C. Besides, the film shows the F-5 value of 100 N/mm2 or more in the longitudinal direction at normal temperatures.
Patent JP-2002144833-A (JP)
Title: Crawler device type amphibian car
Inventor: ASHIDA HIROSHI
IPC: B62D55/28
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To solve problems in an amphibian car forming the crawler of a crawler device as a buoyancy body wherein a crawler is required to produce lightly, strongly and inexpensively for practical use, manufacturing the crawler by the foaming resin is difficult for a strong fixation only by adhesion of a foaming resin and a belt to complicate a crawler structure for requiring separate reinforcement and increase a cost due to an increase in a manufacturing process by complication, and to increase a manufacturing cost due to being indispensable in welding when manufactured by aluminum. SOLUTION: The crawler of the crawler device is formed as a structure of connecting an end part by a pin, and the lightweight, strong and inexpensive crawler can be formed by connecting a hollow resin block manufactured by using a metal mold.
Patent JP-2002189348-A (JP)
Title: Method of measuring electrified quantity and fed quantity of toner, and method of evaluating developing process in electrophotographic system
Inventor: TAKAO KOJI
IPC: G03G21/00
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a method to continuously and accurately measure the electrified quantity and the fed quantity of developer fed by a developing roller. SOLUTION: The evaluating method for the electrified quantity and the fed quantity of the developer by which a developing device is driven by providing a toner image forming body 9 consisting of a metal material substituted for the actual photoreceptive drum of the developing device so that one surface comes into contact or is close to the developing roller 3, and the electrified quantity and the fed quantity of the developer fed to the developing roller 3 are evaluated based on the sticking state of the developer to the toner image forming body 9 is provided.
Patent JP-2002189319-A (JP)
Title: Automatic document feeder, image reader and image forming device
Inventor: KUBO HIROSHI
IPC: B65H5/06
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an automatic document feeder, in which the pressuring force of a carrying roller for carrying a document while pressing it in the vicinity of a read position and that of a white guide plate can be independently set, and an image reader and an image forming device. SOLUTION: In this automatic document feeder which is attached onto a contact glass 21a at the upper part of the image forming device and where the carrying roller 19 abuts on the contact glass 21a while its one part is exposed from the guide surface of the white guide plate 32, the roller 19 and the plate 32 are turnably supported by different arms 61 and 63 or 62 and 64. The arms 61 to 64 are turnably supported on the shaft of a reading exit roller 23. Furthermore, the arms 62 and 64 supporting the roller 19 are disposed on an inner side than the arms 61 and 63 supporting the plate 32.
Patent JP-2002190914-A (JP)
Title: Printer capable of mounting scanner head, bidirectionally readable line scanner and bidirectional register adjustment method
Inventor: MATSUOKA YASUSHI
IPC: G06T1/60
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of mounting a scanner head, a bidirectionally readable line scanner and a bidirectional register adjustment method which shifts a resistor by minimum units for the bidirectional resister adjustment and scans a read position of an adjusting sample the number of times corresponding to the register adjustment divisions to automatically determine a register adjustment value, without checking the deviation of pixels on a display. SOLUTION: In a bidirectional reading by a scanner in the forward and backward directions, a plurality of lines drawn over a fixed scanner adjustment read region on a paper are read as a bidirectional register adjustment pattern for eliminating a read deviation, a forward and backward reading buffer arrangement is provided for a scanner register adjustment RAM area, and a value which minimizes the sum of the absolute values of brightness differences is taken as a register adjustment value.
Patent JP-2002189074-A (JP)
Title: Fm-cw radar
Inventor: KAWAKUBO JUNJI
IPC: G01S13/34
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an FM-CW radar which can effectively utilize a dynamic range of an A/D converter. SOLUTION: The FM-CW radar is provided with a noise-extracting means for extracting an FM-AM conversion noise, superimposed with a beat signal as a result of the frequency modulation operation of a transmitting part from the digital beat signal, separated for each element antenna, in a digital form by each element antenna; a noise synthesis means for generating a series of synthetic FM-AM conversion noise in a digital form by sampling the FM-AM conversion noise for each element antenna in the digital form extracted by the noise extraction means, according to a switching timing and a switching order of change-over switches; a D/A converter for converting the synthetic FM-AM conversion noise in the digital form to a synthetic FM-AM conversion noise having an analog form; and a subtraction means for subtracting the synthetic FM-AM conversion noise into analog form, from the beat signal.
Patent JP-2002197025-A (JP)
Title: Distribution system for data with message information
Inventor: SASAKI YUKINORI
IPC: G06F13/00
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem that an organization which has more distribution departments has considerable amount of operation, specially, for storing office work, etc., and requires a long time before delivery to distribution-destination departments, so that the time of office work processing at distribution destinations is oppressed and the office work needed for the distribution costs too much. SOLUTION: A distributor sends a message to a host machine 20 through a network 100 by using a distribution-source terminal 10 and the host machine once receiving the message sends the received message to all distribution- destination terminals 40 at distribution destinations in a distribution destination list previously registered in a distribution data storage device 30, and each distribution-destination terminal once receiving the message generates and sends out distribution-destination identification information for identifying the distribution desnation to the host machine, which when receiving the distribution- destination identification information from the distribution-destination terminal, takes previously registered distribution-destination distribution data out of the distribution data storage device and sends the distribution data to the distribution-destination terminal.
Patent JP-2002194952-A (JP)
Title: Stepped window sash
Inventor: AKAHORI YUKIHIRO
IPC: E06B1/18
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a stepped window sash which can simply couple upper and lower transverse frames and a transom without removing architraves. SOLUTION: The stepped window sash, which is constituted by coupling two pairs of window frames 10 with the transom 20, has the architraves 15 on a surface of an indoor side of the upper and lower transverse frames 10A and 10B in the window frame, attachments 32 and 34 are mounted on a surface facing to the transom 20 of the upper and lower transverse frames, these attachments, 32 and 34, and the indoor surface plate 25 of the transom 20 are fixed by fixtures 27 from the indoor side, and the indoor side between the upper and lower architraves to which the indoor surface plate 25 of the transom faces is covered with a cover member 29.
Patent JP-2004240466-A (JP)
Title: System and method for encoding content data and content registering system using encoding method
Inventor: TOYODA YUICHI
IPC: G06Q30/06
Filed: 2000-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To protect a content and to perform appropriate use time charging corresponding to a use method.  <P>SOLUTION: A system encodes a picture formed of data that a computer can read and other contents by using a computer system provided with an input means, a storage means, a control means, a display means and an output means. Sample data of the content, data of a content main body, charging information on a value of content use, attribute information for controlling content use and unique ID for identifying the content are included in data stored by a processing including a step for designating charging information on the value of content use, attribute information on control of content use and information for creating the content main body and sample data of the content, a step for packaging data of the content based on designated information, a step for designating a storage place of the content and a step for storing packaged data in an information storage medium.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2002201416-A (JP)
Title: Coating liquid for forming semiconductor silica coating film, semiconductor silica coating film, and semiconductor device
Inventor: NOBE SHIGERU
IPC: C09D5/25
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a coating liquid which can form a coating film having a low specific dielectric constant, mechanical strengths resistant to a CMP process for an LSI and adhesiveness with a large process margin; a semiconductor silica coating film which has a low specific dielectric constant, mechanical strengths resistant to a CMP process for an LSI and adhesiveness and can provide the LSI with high performance at a high yield rate; and a semiconductor device with high performance and reliability. SOLUTION: The coating liquid for forming a semiconductor silica coating film can be produced by the copolycondensation by partial hydrolysis of a silicone compound represented by formula (I) and a siloxane compound represented by formula (II) having 1-50 mol% relative to the silicone compound. The semiconductor silica coating film can be produced by coating the coating liquid on a substrate and then heating at 200-600 deg.C to cure, has an elastic modules of 2.0 GPa or more and has a specific dielectric constant of 2.0-3.0. The semiconductor device has the formed semiconductor silica coating film.
Patent JP-2001221019-A (JP)
Title: Variable cam shaft timing system
Inventor: SIMPSON ROGER T
IPC: F01L1/344
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a variable cam shaft timing system adapted to continuously vary the position of a cam shaft relative to the position of a crankshaft. SOLUTION: This system is provided with a hub 40 fixed to the cam shaft 50, a housing 24 enclosing the hub 40, and vibrating to the hub 40 and the cam shaft 50, plural drive vanes 36 cooperating with the outer surface 42 of the hub 40, plural driven vanes 46 cooperating with the inner surface 32 of the housing 24 advance chambers 12 and retard chambers 14 alternately arranged, a locking means for preventing the relative motion between the housing 24 and the hub 40, and a vibration control means for controlling vibration of the housing 24 to the hub 40.
Patent JP-2002202322-A (JP)
Title: Contact probe
Inventor: SAIDA KATSUTOSHI
IPC: G01R1/067
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a contact probe 20 not damaging the contact surface with a circuit board of a solder ball 12 and reduced in component force in a lateral direction with respect to axial shift. SOLUTION: A bottomed hole 20b having an inner diameter smaller than the diameter of the solder ball 12 is coaxially bored in the contact surface crossing the freely moving axial direction of the contact part 20a of the movable plunger of the contact probe 20 at a right angle. Further, a groove may be axially cut in the peripheral wall of the bottomed hole 20b from the contact surface so as to allow the inside to communicate with the outside of the movable plunger.