baber/WOPTO huggingface dataset:
Patent JP-2003248059-A (JP)
Title: Fitting method for optical film and optical cell block
Inventor: MURAYAMA HIDEO
IPC: G01T1/20
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fitting method for eliminating the need for formation of a lattice-like structure by mutually engaging the slits of an optical film in advance, when the optical film is to be fitted between optical cells, and also for eliminating the need for securing wasteful clearance in a divided space.  <P>SOLUTION: In the fitting method, when a resin-based reflection film is to be fitted among a number of integrated prism-shaped scintillator cells 22, there are a process for cutting a reflection film base 10 to form a required number of rectangular partition boards 14, a process for engraving a plurality of crease lines 16 to respective partition boards 14 by laser beam machining, a process for allowing the partition boards 14 to be subjected to bending machining in a required direction along the crease lines 16 to form flex partition boards 18 having at least two reflection surfaces 20, and a process for arranging the respective flex partition boards 18 among the cells 22.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003144867-A (JP)
Title: Mixed conductive oxygen separating membrane having catalyst layer on membrane surface and method for producing oxygen using the same
Inventor: ISHII JUN
IPC: B01J23/78
Filed: 2002-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a mixed conductive oxygen separating membrane having an improving oxygen permeation rate. SOLUTION: The mixed conductive oxygen separating membrane for separating oxygen from a gaseous raw material containing oxygen has a mixed conductive membrane 1 and an oxygen dissociatable catalyst-containing layer 2 disposed on the membrane surface on the gaseous raw material side of the mixed conductive membrane.
Patent JP-2002304180-A (JP)
Title: Method for updating database of karaoke machine
Inventor: MINO HIROSHI
IPC: G10K15/04
Filed: 2002-02-27
Abstract: PROBLEM TO BE SOLVED: To realize both new music delivery without delays and provision of Karaoke accompaniment music of high quality, as well as mood pictures only for music which is harmonized well with the contents of music, of high quality. SOLUTION: A method for updating the data base of a Karaoke machine is provided with a database where there are Karaoke AV data, Karaoke generation data, image borrowing data corresponding to Karaoke generation data, lyrics extraction data corresponding to Karaoke AV data and Karaoke generation data, etc., and which is integrated with respect to many pieces of music, and a set of Karaoke AV data and lyrics extraction data is additionally registered with respect to a piece of music, of which the set of Karaoke generation data, image borrowing data, and lyrics extraction data has been registered in the database, and the former data set is invalidated, and the latter data set is validated.
Patent JP-2003253792-A (JP)
Title: Partition device equipped with folding table
Inventor: KOBESSHO SADA
IPC: E04B2/74
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a partition device which has a desk or a table foldably mounted thereon as a workbench, to thereby contribute to effective use of a room.  <P>SOLUTION: The partition device is constructed by mounting the partition panel 4 in a space defined by a plurality of struts 3 erected between a floor surface 1 and a ceiling surface 2. In the partition device, a pair of upper and lower horizontal rods 5, 6 are connected to the mutually adjacent struts 3 to form a square frame 9 which stores therein the folding table 10. The folding table 10 is rotatable between a folding position in which the table is stored in the square frame 9 to form part of a partition panel surface, and a service position in which the table is protruded from the square frame 9 in the horizontal direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258237-A (JP)
Title: Solid-state imaging device and its fabricating method
Inventor: IIZUKA TAKAYUKI
IPC: H04N5/365
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that the voltage drops as a hole current flows a passage to the ground region and since it causes a potential difference in the pixel region, the quantity of saturation signal is varied to have an adverse effect on the sensor characteristics.  <P>SOLUTION: In the CCD solid-state imaging device arranged with pixels (sensor parts 14) in matrix, a heavily doped impurity region 27 is formed at least partially in a region 26 for isolating the plurality of pixels electrically by implanting impurity ions with higher concentration that of impurities forming the pixel isolating region 26 using two polysilicon electrodes 29 and 29 between the pixels as a mask and utilizing the narrow energy gap between them. Since the resistance of the passage of holes is decreased, variation in the quantity of saturation charges due to difference of potential distribution in the pixel region is suppressed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002303497-A (JP)
Title: Heat exchanger
Inventor: WILHELM STEFAN
IPC: F28F9/00
Filed: 2002-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger capable of simplifying the laying of a pipeline as much as possible upon arranging the same in a heat insulating vessel and, further, capable of making a looped part in the pipeline for compensating the contraction of the length of a pipe unnecessary or at least miniaturizing the same. SOLUTION: In the heat exchanger having at least one set of heat exchanger block (1) and the heat insulating vessel constituting a heat exchanger housing, the heat exchanger block (1) is retained in the heat insulating vessel by hanging the same through retaining means (3, 4, 5, 7) so as to be displaceable.
Patent JP-2003254431-A (JP)
Title: Slip detector for continuously variable transmission
Inventor: OSHIUMI TAKAHIRO
IPC: F16H61/12
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for accurately determining a slip start time point and end time point of a continuously variable transmission.  <P>SOLUTION: The slip detector for a continuously variable transmission, which detects a slip of a continuously variable transmission according to a correlation coefficient between an input rotating speed and an output rotating speed of the continuously variable transmission, comprises a slip timing determining means (Step S7, S11) for determining a time point other than a detection time point to be a slip start time point or end time point according as a slip is detected from the correlation coefficient. A time difference between the slip detection from the correlation coefficient and actual slip occurrence is thus corrected to offer an accurate determination of the slip start and end. The duration of the slip and a heat load in the duration is obtained accurately thereby.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253721-A (JP)
Title: Riser piping for drainage for residence and its construction method
Inventor: KISHINO ISAO
IPC: E03C1/122
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a riser-piping construction method for a drainage for a residence in which a time required for the execution of works, a suspension of water supply or the like by utilizing a section penetrated in a slab in an existing drain pipe as a short pipe.  <P>SOLUTION: An existing drain-pipe section removal process in which the short pipes 11 are formed, leaving slab penetrating sections on each floor of the existing drain pipes 1 by removing only the intermediate sections of the existing drain pipes 1 in occupied zones on each floor, a sleeve inserting process, in which sleeves 50 are inserted into the short pipes, and a pipe connecting process in which the sleeves 50 inserted into the short pipes 11 on the ceiling sides and the sleeves 50 inserted into the short pipes 11 on the floor sides are communicated and connected through joints 70 in the occupied zones on each floor are carried out. The pipe-line end sections of the drain pipes at water- related places are communicated with the pipe lines of riser piping for the drainage after the execution of works in the occupied zones on each floor.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254013-A (JP)
Title: Rocker arm
Inventor: KAWAHARA KAZUCHIKA
IPC: B22C9/22
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To prematurely stop the advancement of wear in contact areas.  <P>SOLUTION: A recessed part 23 is provided in the upper surface of an arm body 20, and a roller 40 freely rotated by a can 80 is storably held in the recessed part 23 so as to be freely rotated on a support shaft 41. The right and left inner wall surfaces of the recessed part 23 form opposed faces 50 positioned opposedly to the flat surface parts 70 of the roller 40. The opposed surfaces 50 are formed by releasing from a mold, and comprise the contact areas 50b positioned at the rear part thereof in releasing direction Q, allowing the contact thereof with the flat surface parts 70, and having minute slopes and releasing areas 50a positioned at the front part thereof in releasing direction Q and having the inclination angle of the flat surface parts 70 relative to a flat surface direction larger than that of the contact areas 50b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256483-A (JP)
Title: Study system for product drawing between orderer and order-receiver
Inventor: SUZUKI IICHIRO
IPC: G06Q50/00
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To accurately and efficiently execute preparation of a product drawing between an orderer and an order-receiver.  <P>SOLUTION: In a study system, the product drawing displayed on a screen 2 of a server S is automatically image-transferred to terminal equipment P to be synchronously displayed, via an image sharing program 3. A mark is imparted to the product drawing on the screen 2 of the server S, in the server S or the terminal equipment P, by a marking program 6 provided in the server S and a CAD program 8 therein, and a drawing part within the mark is corrected. The mark on the screen 2 of the server S and the corrected product drawing are automatically transferred to a screen 5 of the terminal equipment P via the image sharing program 3 so as to be synchronously displayed. A talking means 9 as to the product drawing is provided between the server S and the terminal equipment P. The corrected product drawing on the screen 2 of the server S is stored in a storage part 10 of the server S to conduct history management.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261797-A (JP)
Title: Transparent substrate having cured coating film formed thereon
Inventor: OCHIAI SHINSUKE
IPC: G02B1/111
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material which has a sufficient anti-reflecting performance only with a single layer anti-reflecting coating film.  <P>SOLUTION: This transparent substrate is characterized in that a cured coating film formed from a composition comprising (A) a compound having at least two (meth)acryloyloxy groups in the molecule or its oligomer, (B) a polymerizable compound having one or more fluorine atoms in the molecule or its polymer, and (C) porous fine particles is formed on the surface of the substrate. The porous fine particles (C) are preferably silica fine particles, also it is effective that the fine particles (C) are surface-coated silica or silica- containing compound oxide fine particles each having a double structure. The cured coating film having a refractive index of 1.20 to 1.45 and a film thickness of 0.01 to 1 μm acts as a coating film having an anti-reflective function.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274413-A (JP)
Title: Error handling apparatus and method
Inventor: YOSHIDA YOSHITAKA
IPC: H04N19/50
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To apply excellent error compensation with a less memory quantity and a small processing load to a picture in which an error is caused.  <P>SOLUTION: An image signal decoding section 100 receiving a bit stream decodes encoded image data. An in-block average pixel value calculation section 103 calculates an average value of an in-block pixel decoded by the image signal decoding section 100. An error processing section 102 applies error compensation for decoding the image signal by the image signal decoding section 100 and when a macro block is interpolated, the error compensation is realized by using a reference image on the basis of an average value of pixels of a block first decoded in a picture calculated by the in-block average pixel value calculation section 103.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266348-A (JP)
Title: Robot device and control method therefor
Inventor: TAKAGI TAKESHI
IPC: B25J5/00
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robot device enabling tracking by merely specifying for what it sees with attention in a motion command generation part (high-order module).  <P>SOLUTION: A short period storage part 75 is an object for holding the information related to external environment of the robot device 1 during a comparatively short period and receives result of sound (voice) detection from a sound detection part 72, result of color detection from a color detection part 71, result of face detection from a face detection part 73, and a sensor output of a joint angle from a joint angle detection part 74. It integrates a plurality of these detection information by keeping coordination timely and spatially, handles these information as integrated information having meaning, and holds these information during a comparatively short time, for example, during 15 seconds. These integrated information is delivered to a motion command part 76 and a neck part motion generation part 77.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266575-A (JP)
Title: Hydrophilic member and its manufacturing method
Inventor: KAMIYAMA HIRONORI
IPC: B32B37/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a hydrophilic member being hard to contaminate wherein a hydrophilic resin layer without cracks can be formed on the surface of a base material and whereby a hydrophilic member is produced which maintains its hydrophilic property outdoors as well, thus making the contamination on the surface easily washable by rain water or the like, and displays a favorable self-cleaning property for a long time.  <P>SOLUTION: In this manufacturing method, after applying a hydrophilic resin composition on a transfer base material, a thermally fusible resin composition is applied on the surface of the coating film, and thus, a transfer sheet is manufactured. Then, under a state wherein the thermally fusible resin layer of the transfer sheet and a base material are superposed, heat and pressure are applied, and then, the transfer base material is peeled. Thus, this hydrophilic member is manufactured by transfer-forming the thermally fusible resin layer and the hydrophilic resin layer on the base material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273810-A (JP)
Title: Optical connector and optical network system
Inventor: YAGINUMA HIROYUKI
IPC: H04B10/03
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To construct a network system suppressing system failures, and having high expandability and flexibility.  <P>SOLUTION: In an optical network system 10, optical connectors 15-16 comprises a pair of network side terminals connected to optical fiber cables 19-22, a pair of node side terminals connected to node equipment, a first optical switch 45 for bringing network side terminals into connection statuses mutually, based on switch control signals SW and a second optical switch 46 which is brought into an exclusive connection status to the first optical switch 45 and for connecting the node side terminals to the network side terminals. The node equipment 11-14 has an MPU (microprocessor unit) 71 for controlling the first optical switch 45 to bring the network side terminals into the connection statuses mutually and controlling the second optical switch 46 to bring the node side terminals into non-connection statuses mutually, by outputting the control signals SW, when the node equipment 11-14 is brought into out of communication statuses.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003278823-A (JP)
Title: Liquid-filled cylindrical mount and manufacturing method therefor
Inventor: UMEMURA SATOSHI
IPC: F16F13/14
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To switch two-stage drawing formerly carried out to one-stage drawing so as to reduce manufacturing costs incase that a cylindrical mount used as a suspension bush or the like is manufactured.  <P>SOLUTION: The liquid-filled cylindrical mount 10 includes a metallic inner cylinder member 12 and an outer sleeve 14, a rubber elastic body 16, a first liquid chamber 22, a second liquid chamber 24, liquid L filled in the liquid chambers 22 and 24, an orifice passage 26 connecting together the liquid chambers 22 and 24, a hard peripheral cylinder 36 fixed on an outer periphery of the rubber elastic body 16, and a sealing rubber 46 interposing between the peripheral cylinder 36 and the outer sleeve 14 and sealing the liquid chambers 22 and 24 in a liquid-tight state. In such constitution, the peripheral cylinder 36 is formed with resin. The outer sleeve 14 is drawn in the liquid L, and the peripheral cylinder 36 is simultaneously deformed by drawing. Then, the liquid L is filled in the liquid chamber, and preparatory compression is given to the rubber elastic body 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003238947-A (JP)
Title: Ultra water-repellent film and method for manufacturing the same
Inventor: SHIRATORI TOKIAKI
IPC: C09D1/00
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultra water-repellent film having a contact angle of greater than 170°.  <P>SOLUTION: The ultra water-repellent film having a contact angle of greater than 170° is manufactured by agglomerating the fine particles that are heat resistant and water-insoluble and can be dispersed in water, such as silica fine particles or titania fine particles having a particle size of 5-100 nm, into a form of upside-down grape clusters by alternately using a thin film comprised of an electrolyte polymer that becomes positively charged and an electrolyte polymer that becomes negatively charged, producing a surface layer in which these aggregates range, subjecting it to high temperature treatment to decompose, gasify and remove the electrolyte polymer, and applying a water-repellent agent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274966-A (JP)
Title: Monobasic polymorphism (5) of human gene
Inventor: NAKAMURA YUSUKE
IPC: C12N15/09
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gene-related material such as a polynucleotide effective for detecting a monobasic polymorphism found in a human gene and useful for searching genes concerning disease cause or drug reactivity.  <P>SOLUTION: The gene-related material is a polynucleotide isolated/refined from a human gene and containing either one of 863 kinds of base sequences or a monobasically substituted sequence thereof. The polynucleotide is obtained by amplification by PCR using a primer set consisting of a combination of successive two DNA fragments in the ascending order of sequence No. among DNA fragments indicating other 1132 kinds of base sequences.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003281495-A (JP)
Title: Information storing matter for storing information by using tag and device concerning them
Inventor: OKI MASARU
IPC: B42D15/10
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To hold user information even in a non-contacting IC card using an inexpensive wireless tag without EEPROM.  <P>SOLUTION: Information of the wireless tag, that about the user, etc., are encoded and the result of it is held in the non-contacting IC card to which the wireless tag is mounted by an electronic method for storing information, a printing-like method for storing information and a magnetic method for storing information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281057-A (JP)
Title: E-mail terminal device
Inventor: JIYUUICHI YUKINORI
IPC: G06F13/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce communication costs by displaying the state of the existence/absence of unread mail, identifiably displaying whether the unread mail exists on a mail server or is downloaded to a terminal device and further inhibiting a confirmation operation of the unread mail on the mail server until all of the unread mail is downloaded to the terminal device after confirming that the unread mail exists on the mail server.  <P>SOLUTION: An e-mail terminal device is provided with a first state storage means for checking the existence/absence of the unread mail in the mail server and storing the state of the existence/absence of the unread mail, a second state storage means for downloading and storing the unread mail and storing the state of the existence/absence of the stored unread mail, and a displaying means for identifiably displaying the states of the existence/absence of the unread mail stored in the first and second state storage means, and controls the checking operation on the basis of the contents stored in the first state storage means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288036-A (JP)
Title: System for controlling advertisement for transportation, server for controlling advertisement for transportation and method for controlling advertisement for transportation, and computer readable recording medium recorded with program, and program
Inventor: MAEZAWA OSAMU
IPC: G06Q30/02
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the efficiency of an advertisement having high regionality by selectively printing a commutation ticket of a passenger getting off a train at the planned time at a planned station with an advertisement relating to a system for controlling the advertisement for transportation.  <P>SOLUTION: A request for the advertisement including the specific information on the alighting side station and the arrival time is registered to the server 1 for controlling the advertisement for transportation from an advertiser terminal 2. The server 1 determines the advertisement time for outputting the advertisement by subtracting the required time needed for movement from the station where the advertisement is displayed to the station on the alighting side from the arrival time. A station system 6 prints the commutation ticket defining the station on the alighting side as one end of an entrainment section with the advertisement according to the time for the advertisement.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287127-A (JP)
Title: Combined piston ring and its manufacturing method
Inventor: ISHIDA MASAO
IPC: F16J9/26
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combined piston ring allowing the strength of a projection to be sufficiently assured and the projection to be easily formed in the combined piston ring formed of two piston rings having a rotating stopping means formed of the projection and a cutout.  <P>SOLUTION: In this combined piston ring, two piston rings 4 and 5 are vertically stacked on each other and fitted to a ring groove 3. The piston rings 4 and 5 have cutouts 8a, 8b, 10a, and 10b on the inner peripheral sides of the end parts of abutment joints, and axial projections 9 and 11 formed by pressing at a portion on the opposite side of the abutment joints. The axial projections 9 and 11 of the piston rings 4 and 5 are inserted into the cutout parts at the end parts of the abutment joints of the other piston rings.  <P>COPYRIGHT: (C)2004,JPO