baber/WOPTO huggingface dataset:
Patent JP-2005091467-A (JP)
Title: Photonic crystal optical functional element
Inventor: YAMADA HIROHITO
IPC: G02F1/313
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photonic crystal optical functional element for realizing a demultiplexer providing high demultiplexing efficiency by facilitating its production.  <P>SOLUTION: The photonic crystal optical functional element has two line defect optical waveguides 11 inside the photonic crystal 10 and a point defect type ring optical resonator 12 for guiding the light in a ring shape, in the region between the two line-defect optical waveguides, and constitutes the demultiplexer, in which the light is taken out from one line defect optical waveguide 11 to the other line defect optical waveguide 11, for the wavelength of light resonating in the ring optical resonator 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004132976-A (JP)
Title: Manufacturing method of optical device and testing device for defective determination for this
Inventor: ECHIZENYA KIYOYUKI
IPC: G02F1/13
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a testing device for determination of a display defect including display irregularity and the like to be appeared on a display surface of a plane display device and a manufacturing method of the plane display device using this which are capable of making determination of display irregularity and the like precisely and reliably without being affected by skill level and some difference of operation conditions.  <P>SOLUTION: Variable density display patterns 21, 22 consisting of black dots of 30μm are printed on a transparent rectangular sheet 15. These variable density display patterns 21, 22 are respectively provided so that dot area occupation ratio becomes equal to each setting value from 3 to 45 percent and are used as a standard of density to compare with a display irregularity of a determined object or a candidate. A level of density of display irregularity and the like is determined whether it is visible or not in the case that the display irregularity of determination object is overlaid to cover the display irregularity of the determination object.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005088926-A (JP)
Title: Bag with spout
Inventor: AGEO KENJI
IPC: B65D41/04
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag with a spout to seal and package liquid content in which the content can be easily dividedly used, or refilled in another container, no conventional rib for preventing pouch closing is required for the spout, the size and the cost of the spout can be reduced, spouting is not impaired by adhesion of bag laminate films to each other even in a final spouting stage, the liquid content can be smoothly spouted to a last, and the volume can be easily reduced in disposal.  <P>SOLUTION: A laminate film is heat-sealed to form a bag, a spout 20 of a plastic molding is mounted on an upper portion of the bag, and a pattern-like swollen portion S to lead the content to the spout is provided on the laminate films 1 and 1' on front and rear wall surfaces of the bag from at least a fitting part of the spout 20 to the inside of the bag, thereby constituting a bag 100 with a spout.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004142941-A (JP)
Title: Print media coating apparatus and finishing apparatus
Inventor: GAYOSO MAXIMO
IPC: B41J11/00
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To selectively coat a medium sheet.  <P>SOLUTION: An apparatus (10) for coating a print medium comprises first web transport systems (24, 26); second web transport systems (30, 32); a first medium passage (20); fusing devices (28, 34) operating along the first medium passage (20) between the first and second web transport systems (30, 32); and a second medium passage (22) for detouring the fusing devices.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005061195-A (JP)
Title: Shroud mounting structure of excavating bucket
Inventor: MORIOKA SEIJI
IPC: E02F9/28
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shroud mounting structure of an excavating bucket, which can mount a shroud on the bucket without wobble, and facilitates dismounting of the shroud if necessary.  <P>SOLUTION: A bucket main body (10) of the excavating bucket has a lock plate (40) fixed thereto, and the shroud (30) has a side shape inclusive of a U-shaped side shape, and a mounting recess (33) which is extended in a lengthwise direction that is perpendicular to a widthwise direction of the shroud. Then an opening lower edge of the bucket main body is pinched by using the U-shaped side shape of the shroud, and the lock plate is housed in the mounting recess formed in the shroud, followed by preventing frontward slipout of the shroud from the lock plate by means of stopper members (50, 60).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005097658-A (JP)
Title: Method for predicting main raw material component ratio of sintered ore and method for controlling component ratio of sintered ore and program for predicting main raw material component ratio of sintered ore
Inventor: YAMAMOTO SHUICHI
IPC: C22B1/16
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for predicting the main raw material component ratios of sintered ore in the case the characteristics of compounded raw materials change dynamically and a method for controlling the main raw material component ratios of the sintered ore using the same, and a program for predicting the main raw material component ratios of the sintered ore.  <P>SOLUTION: The method for predicting the main raw material component ratios of the sintered ore has (1) a data-for-identification collecting step of collecting the time series data for identification of the main raw material component ratios of the sintered ore obtained from the component analysis values of the sintered ore and the actually measured value of the component ratios of the auxiliary raw materials of the sintered ore, (2) a step for generating autoregressive model groups corresponding to frequencies of generating the respective autoregressive models by classifying respective pieces of the data to time series data of a plurality of frequency bands, (3) a frequency band judging step of performing the frequency analysis of the most recent component analysis values of the sintered ore thereby judging the strong frequency bands of power spectra, (4) an autoregressive model selecting step of selecting the autoregressive models corresponding to the judged frequency bands from the model groups, and (5) a step of predicting the component ratios of the main raw materials of the sintered ore based on the selected models.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005098371-A (JP)
Title: Sound-absorption thermal-insulation hose
Inventor: IKEGAMI HIROSHI
IPC: F16L59/147
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound-absorption thermal-insulation hose, user-friendly, environment-friendly and having excellent recycle property.  <P>SOLUTION: In this sound-absorption thermal-insulation hose where a sound absorption layer 2 and a thermal insulation layer 4 are stacked, the sound absorption layer 2 is formed of nonwoven fabric 25 obtained by thermally fusing two or more core-sheath form resin fibers 26 made of only polyester resin in the entangled state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005100779-A (JP)
Title: Circuit breaker
Inventor: KODA TSUTOMU
IPC: H01H27/00
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To realize a low cost by reducing arc, improving electric contact reliability, and reducing the number of parts.  <P>SOLUTION: A circuit breaker 1 is provided with a power supply side bus bar 10 provided with a first contact 11, a load side bus bar 20 provided with a second contact 21, a housing 30 to house them, and a plug 40 to short-circuit both bus bars 10, 20. The both contact parts 11, 21 are provided with a first and a second sacrifice contact pieces 14, 24 contacted with the plug 40 in advance, and insulating parts 43, 44 are arranged and installed at positions corresponding to these sacrifice contact pieces 14, 24 of both contact parts 41, 42 of the plug 40. Because the both sacrifice contact pieces 41, 42 run over the insulating parts 43, 44 and are contacted with end faces 45 of the both contact ports 41, 42 before the both contact parts 11, 21, arc discharge does not occur during contact of the both contact parts 11, 21 and the both contacting parts 41, 42.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312667-A (JP)
Title: Multichannel remote control, and transmitter/receiver
Inventor: JO HEI
IPC: G08C19/00
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multichannel remote control equipped with a plurality of transmitters and a plurality of receivers.  <P>SOLUTION: A transmitter is provided with a command selector switch, an ID selector switch, a control signal-sampling-hold portion, an ID selector, a clock generating portion, a radio-frequency wave transmission circuit, and an output control portion for modulating a sequential data frame into a signal having a fixed sequence structure. Further, it has a coding portion for coding and a data frame package portion for packaging data into a data frame. A receiver has a clock-generating portion, a radio-frequency wave receiving circuit, ID selector switch, ID selector, a drive circuit and a reception logical controller.Further, it has a decoding portion for conducting decoding operation, a check portion for conducting checking operation and a comparison portion for conducting ID compare operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005102851-A (JP)
Title: Medication capsule, capsule type medical device, capsule type medical device system and control method
Inventor: UCHIYAMA AKIO
IPC: A61B1/00
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To easily and directly approach to a desired portion such as a superficial disease in a body.  <P>SOLUTION: This medication capsule 2 is provided with a drug retainer part 41 retaining a drug A in a capsule type casing 40 to be orally thrown in the body, a release means 42 releasing the drug A retained in the drug retainer part 41, a release controlling means 43 actuating the release means 42, and a detecting means 44 detecting an index indicating a drug releasing position. The release controlling means 43 actuates the release means 42 based on the output of the detecting means 44.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005104003-A (JP)
Title: Printed matter containing hidden information and processing device of hidden information
Inventor: OTSUKI KAZUNORI
IPC: B42D15/10
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed matter containing hidden information which can hide make information in the printed matter and from which a receiver of the printed matter can acquire the hidden information, and a processing device of the hidden information.  <P>SOLUTION: The image of the printed matter X having the information printed with transparent ink, in addition to ordinary ink, is picked up by a CCD camera 10. Then high-frequency components of the image picked up are removed by a high-frequency component removing means 20 and a hidden image constituted only of low-frequency components is held in a hidden image holding means 30. A hidden image recognizing means 40 judges whether the hidden image has some meaning, and displays the hidden image in an image display means 50 when the image has no meaning, while a hidden information processing means executes a processing corresponding to the meaning when the image has some meaning.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005110110-A (JP)
Title: Pattern antenna
Inventor: HAYASHI YOSHIAKI
IPC: H01Q9/30
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern antenna attaining miniaturization of the structure while maintaining and improving the characteristics of a grounding conductor.  <P>SOLUTION: This pattern antenna constitutes an inverse F type antenna, and the grounding conductor 3 thereof is provided on both the surfaces of a resin substrate 1. Connection between the grounding conductors 3 is performed by a plurality of through holes 17. Also, in this pattern antenna, a microstrip line 13 for power feed is formed on the surface opposite to a planar radiation conductor 5 of the resin substrate 1. An RF module 15 is provided on the surface opposite to the conductor 5 of the resin substrate 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005106003-A (JP)
Title: Cooling fan and blower
Inventor: IWASAKI TAKUHIRO
IPC: F04D29/38
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling fan capable of increasing air blow performance in a cooling fan having a ring part on which a divergent part is formed, and a blower using the cooling fan.  <P>SOLUTION: This cooling fan comprises a plurality of blades 120 radially formed on the outer periphery of a cylindrical boss part 110 and a ring part 130 having the divergent part 131 having a width dimension Rw set smaller than the axial blade width dimension Bw of the boss part at the outer peripheral end part 121 of the blades 120 and diverged in a flared shape toward the upstream side of the blades 120 and formed integrally with the outer peripheral end part 121 of the blades 120. The start point 132 of the diverging part 120 is formed at a position 25 to 85% of the blade width dimension Bw apart from the upstream side end part 122 at the outer peripheral end part 121 of the blades 120.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005107407-A (JP)
Title: Image forming apparatus
Inventor: HAMAMOTO KIYOKO
IPC: B65H9/14
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To restrain a black lateral stripe from being formed in the case of forming an image, especially, on special paper such as cardboard in a monochrome mode.  <P>SOLUTION: The image forming apparatus is equipped with a plurality of image forming parts 2M, 2Y, 2C and 2B having a plurality of photoreceptor drums 10 arranged side by side, a carrying belt 4 carrying paper, a plurality of transfer rollers 5M, 5Y, 5C and 5B, a solenoid 23, a special transfer material detection means and a contact/separation control means. The contact/separation means brings only the black photoreceptor drum into contact with the paper when the monochrome mode is set, and brings all the photoreceptor drums into contact with the paper when a color mode is set. The special transfer material detection means detects that the paper is the special paper or A3 size paper. When detecting that the paper is the special paper or the A3 size paper, the contact/separation control means moves the transfer roller to a transfer position so as to bring all the photoreceptor drums into contact with the paper even when the monochrome mode is set.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005117100-A (JP)
Title: Intrusion detection system and traffic aggregating apparatus
Inventor: KATO KEI
IPC: H04L12/70
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve real time property by reducing a load for detecting unauthorized access.  <P>SOLUTION: An intrusion detection system detects unauthorized access to a predetermined communication system which is performed using unit data on the basis of the unit data which is used as a unit of communication. The system is provided with traffic aggregating sections disposed for each reference points set in the communication system, and applying predetermined aggregation processing to the unit data acquired from each of the reference points and information extracted from the unit data; and an unauthorized access detecting section for receiving an aggregation result from each of the traffic aggregating sections, and performing analysis processing on the basis of the received aggregation result to detect the presence or absence of the unauthorized access.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005114815-A (JP)
Title: Heat developable photosensitive material
Inventor: IWAKI TAKESHI
IPC: G03C1/498
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material excellent in color tone stability during storage.  <P>SOLUTION: The heat developable photosensitive material contains a non-photosensitive organic silver salt, a photosensitive silver halide and a reducing agent on at least one surface of a transparent support. (1) A fog density immediately after heat development is ≤0.20. (2) Value for b<SB>0</SB>* in the expression: ΔE=[(L<SB>1</SB>*-L<SB>0</SB>*)<SP>2</SP>+(a<SB>1</SB>*-a<SB>0</SB>*)<SP>2</SP>+(b<SB>1</SB>*-b<SB>0</SB>*)<SP>2</SP>]<SP>1/2</SP>in a fogged area is -20≤b<SB>0</SB>*<-4. (3) Value for color difference (ΔE) defined by the above expression is (a) ≤0.9 under a condition of the passage of 10 days in an environment at 40°C and 40% RH or (b) ≤1.2 under a condition of the passage of 2 days in an environment at 30°C and 70% RH. In the expression, L<SB>1</SB>* and L<SB>0</SB>* each represent metric lightness in the CIELAB space in observation with a standard light source F5; a<SB>1</SB>* and a<SB>0</SB>* each represent hue; b<SB>1</SB>* and b<SB>0</SB>* each represent chroma; L<SB>1</SB>*, a<SB>1</SB>* and b<SB>1</SB>* are values when heat development is carried out after the passage of time; and L<SB>0</SB>*, a<SB>0</SB>* and b<SB>0</SB>* are values when heat development is carried out before the passage of time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005115547-A (JP)
Title: Commodity information providing system
Inventor: MIYAOKA SEIJI
IPC: G06Q30/06
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a commodity information providing system by which a printed matter of good appearance is shown to a customer to increase customer's buying inclination.  <P>SOLUTION: The commodity information providing system 30 is installed in a store S and can search for commodity data such as a name, a price, a sales company of a commodity. The system comprises a monitor device 38, a printer 42, a storage means 50 in which data of each commodity and appearance image data indicating an appearance of each commodity are mutually associated and stored, input means 40 and 41 by which an operator can input a search key for searching for a commodity, a search means 44 that searches the storage means 50 for the data based on the inputted search key, and a control means 36 that makes the monitor device 38 display the search result and executes control so that the search result is printed by the printer 42 based on the operator's instruction. When the search result is made to be printed by the printer 42, the control means 36 executes control so that the appearance of the commodity is printed together with the search result.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005117459-A (JP)
Title: Input circuit
Inventor: KUROKAWA TATSUFUMI
IPC: H03K5/08
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input circuit which outputs a prescribed output level when an input is open and where current is not made to flow from an input terminal to a power source when the maximum value of an input signal is larger than power supply voltage.  <P>SOLUTION: By previously setting a relation between an output level of a push-pull type detection stage composed of P channel and N channel transistors provided in a current mirror relation to P channel and N channel transistors a push-pull type output stage of an operational amplifier with a reverse input terminal and an output terminal subjected to imaginary short circuit and a circuit threshold of a gate circuit in a prescribed relation, a prescribed output level is outputted from the gate circuit in an input open state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005112590-A (JP)
Title: Transfer device
Inventor: IMAI JUNYA
IPC: B65G33/26
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer device capable of preventing clogging, adhesion to an inner face of a casing, and solidification of an object to be transferred between the casing and a screw, improving conveyance efficiency of the object to be transferred greatly, and facilitating maintenance and management.  <P>SOLUTION: This transfer device is provided with the casing 11 having a charging port 32 for the object to be transferred, the screw 3 provided in the casing 11 to convey the object, and a discharge port 4 for discharging the object conveyed by the screw 3. Three or more tips 14 are protrudedly provided per pitch of the screw 3 in an outer peripheral fringe part of the screw 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005120140-A (JP)
Title: Polyolefin-based light-reflecting film
Inventor: NIIFUKU TAKASHI
IPC: C08L23/14
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyolefin-based light-reflecting film which has a high and flat light reflectance from the near ultraviolet light region to the visible light region, a uniform and high brightness, and is used as a light-reflecting film for liquid crystal display back lights, a light-reflecting film for electrical bulletin boards, an agricultural light-reflecting film, and the like.  <P>SOLUTION: This polyolefin-based light-reflecting film is formed by melt-kneading a resin composition comprising a polyolefin resin (C) comprising 30 to 90 wt.% of crystalline polypropylene (A) and 10 to 70 wt.% of a propylene-α-olefin copolymer (B) dispersed in the crystalline polypropylene (A), forming the obtained filmy melted product into the filmy formed product, and then stretching the filmy formed product in at least one direction, characterized by having opened pores in the region of the copolymer (B), having a light reflectance of ≥80% at a wavelength of 550 nm, and having a maximum light reflectance/minimum light reflectance ratio of 1 to 1.05 in the region of 300 to 800 nm wavelengths.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005121949-A (JP)
Title: Printing plate material
Inventor: MORI TAKAHIRO
IPC: G03F7/004
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing plate material having high sensitivity, excellent in developability on a printing machine and excellent in printing durability.  <P>SOLUTION: The printing plate material has a photosensitive layer containing a photosensitive dye on a support having a hydrophilic layer, wherein the photosensitive layer contains fine particles and the photosensitive dye is insoluble in water but soluble in an organic solvent and exists on the fine particles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005118863-A (JP)
Title: Casting device
Inventor: EMA SATOSHI
IPC: B22D19/00
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve the quality of a product by sufficiently restraining the displacement of a partitioned board and the play in the product and further, to easily perform a work for removing burr in postforming by limiting the positions of the burrs caused by the crack of a core.  <P>SOLUTION: A casting device for forming a tumble board 100 preset in a port core as cast-in so that both side edge parts project to the outer part, is provided with at least one of inserts 5a-d which are arranged in the vicinity of both side edge parts and adjust the solidification of molten metal, and a temperature control means for controlling the temperature of the inserts 5a-d.  <P>COPYRIGHT: (C)2005,JPO&NCIPI