baber/WOPTO huggingface dataset:
Patent JP-2007306556-A (JP)
Title: Waveguide joint adaptor, and its manufacturing method
Inventor: PAYNTER JEFFREY
IPC: H01P1/04
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for overcoming problems of conventional technologies.  <P>SOLUTION: A waveguide connector is provided for a waveguide which has a split ring that has a first and a second half bodies jointed by a web part. The first and second half bodies of the split ring have an internal surface formed so as to be engaged with the external surface of the waveguide, and can be folded toward each other along the web part surrounding the external surface of the waveguide. An overbody with a boa has a size so as to receive the waveguide through the boa, and the boa has a shoulder which has a size so as to receive the split ring at a joint end.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008280850-A (JP)
Title: Fuel injection property detecting device and engine control system
Inventor: NAKADA KENICHIRO
IPC: F02D45/00
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection property detecting device for acquiring occasional injection properties including a secular property change.  <P>SOLUTION: The fuel injection property detecting device (an engine control ECU) for detecting fuel injection properties when injecting and supplying fuel to an object engine is applied to a fuel supply system which uses a predetermined fuel injection valve for injecting and supplying fuel into a cylinder as a fuel combustion part of the object engine. It comprises programs (Steps S32, S35) for sequentially detecting the pressure of fuel to be supplied to the fuel injection valve and storing pulsating patterns of fuel pressure along with the injecting operation of the fuel injection valve into a predetermined storage device (an EEPROM in an ECU, or a backup RAM) while associating them with a fuel injection amount and a fuel pressure level at this time (particularly regarding to a predetermined learning injection pattern consisting of single-stage injection).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008017452-A (JP)
Title: Wireless communication system and wireless communication method
Inventor: MURAYAMA HIROKI
IPC: H04L69/14
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To securely perform communication between an antenna and an RFID tag.  <P>SOLUTION: There are generated an interface area with an increased electric field level and an interface area with a decreased level, due to reflections at the upper and lower reflection plates. There are two reflective faces in each reflection plate, which are joined while being shifted from each other by 1/4 wavelength of the electromagnetic wave. Since the two reflective faces are being shifted, the interface area with a decreased electric field level moves on a production line according to a move of a dolly transporting the article. Thus, even if the RFID tag on the article passes through the interference area with a decreased electric field level in a first-half section, it comes to pass the point with recovered electric field level in a latter-half section. The antenna therefore can securely communicate with the RFID tag.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008286106-A (JP)
Title: Ethanol fuel reforming system for internal combustion engine
Inventor: KUZUOKA KOHEI
IPC: F02M27/02
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ethanol fuel reforming system for internal combustion engine that retains the temperature of reforming ethanol to ethyl ether at a fixed level, and stably maintains the reaction.  <P>SOLUTION: An ethanol fuel reforming system includes: a reforming means 2 for containing reforming catalyst; a first heat exchanger 7 for heating heat-medium by exhaust gas of an internal combustion engine 5; a second heat exchanger 8 for heating ethanol fuel by the heat-medium; and a heat-medium circulating means 9 for circulating the heat-medium. The temperature distribution within the reforming means 2 is made uniform by the heat-medium. The reforming means 2 and the ethanol fuel are heated to the same temperature by the heat-medium. The reforming means is provided with an ethanol fuel flow passage 12 filled with catalyst, and the ethanol fuel flow passage 12 is bent in the reforming means 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293549-A (JP)
Title: Optical disk unit
Inventor: KAWASHIMA MASAO
IPC: G11B33/14
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently cool an optical head unit by an air flow generated by rotation of the optical disk.  <P>SOLUTION: Protrusions 102 and 104 are formed at the bottom surface 100A of the optical disk unit 100. The protrusions 102 and 104 are formed in a staggering manner based on the radial direction into which the air flow generated by the rotation of the optical disk flows. Besides, the side surfaces of the protrusions 102 and 104 are tapered from the bottom surface 100A. The air flow cools the optical disk unit 100 by flowing through the gap between the protrusions 102 and 104, thereby preventing an FPC from adhering to the bottom surface 100A.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294278-A (JP)
Title: Semiconductor device, lead frame and packaging structure of semiconductor device
Inventor: YURINO TAKAHIRO
IPC: H01L23/50
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device structure capable of narrowing the disposing interval of leads disposed around a semiconductor element, thereby increasing the number of the leads, preventing and reducing electric interference of the leads with each other and preventing crosstalk or the like between the leads.  <P>SOLUTION: The semiconductor device 100 includes the semiconductor element and the plurality of leads disposed around the semiconductor element. The plurality of leads include a plurality of first leads connected with the electrode terminal of the semiconductor element through a connecting member and second leads 25 disposed between the first leads and not connected with the electrode terminal of the semiconductor element.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007215247-A (JP)
Title: Frequency multiplier
Inventor: YAMADA ATSUSHI
IPC: H03B19/14
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frequency multiplier that can extract a third harmonic efficiently with a simple configuration employing a high frequency transistor to attain miniaturization and a stable operation.  <P>SOLUTION: One terminal of a transmission line 3 is connected to a collector of an HBT 2 whose base is connected to an output terminal of an input side matching circuit 1 and whose emitter is connected to ground, and one terminal of a tip open stub 4 for blocking passing of a second harmonic is connected to the other terminal of the transmission line 3. An input terminal of an output side matching circuit 5 is connected to the other terminal of the transmission line 3 and an output terminal of the matching circuit 5 is connected to an input terminal of a third harmonic passing filter 6. The second harmonic is reflected toward the HBT 2 at the connecting point of the tip open stub 4 for blocking passing of the second harmonic, the HBT 2 mixes the reflected second harmonic with a fundamental wave to generate a third harmonic with respect to the fundamental wave. An electric length of the transmission line 3 is optimized to output a third wave on which the generated third harmonic is superimposed via the matching circuit 5 and the third harmonic passing filter 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008294319-A (JP)
Title: Method for manufacturing thin-film capacitor
Inventor: ISHII YASUHIRO
IPC: H01G4/12
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To make the heating step in a vacuum apparatus unnecessary in a step of forming projections and recesses in the lower electrode of a thin-film capacitor.  <P>SOLUTION: On a base material 101, a lower electrode 102 including an adhesive layer 102a and a titanium nitride film 102b is formed äfigure (b)}. An oxide thin film forming agent 103a is coated on the lower electrode 102 äfigure (c)}. The coated oxide thin film forming agent 103a is fired to form an oxide thin film 103 äfigure (d)}. At this time, projections and recesses are formed on the surface of the lower electrode 102. An upper electrode 106 is formed on the oxide thin film 103 äfigure (e)}.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293417-A (JP)
Title: Article deposit/delivery machine
Inventor: MASUKI HIROFUMI
IPC: G07F17/12
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve customer's convenience while achieving high security management.  <P>SOLUTION: An article deposit/delivery machine receives an IC cash card 500 with biological information that is authentication information for uniquely authenticating a customer and customer information stored thereon, writes the customer information stored in the card 500 received from a card insertion unit 150 on an ID tag 230 of a cassette 200 with no other customer information stored therein under the condition that the biological information stored in the card 500 received by the insertion unit 150 coincides with biological information inputted from the customer, and then, performs new registration processing which assigns a cassette 200 to the customer who has inputted its biological information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294967-A (JP)
Title: Optical reception device
Inventor: MORI MICHIYA
IPC: H04B10/50
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To keep the output level of a high frequency signal for each carrier constant even when OMI for each carrier changes in accordance with the specification of an optical signal.  <P>SOLUTION: An optical reception device 11 includes a high frequency amplification circuit 13 for amplifying a high frequency signal by an O/E 12. Furthermore, an output level control circuit 14 is connected to the high frequency amplification circuit 13, and the output level control circuit 14 includes a control analysis circuit 17 which adjusts a gain of the high frequency amplification circuit 13 using a temperature monitor value Vt by a temperature monitor circuit 15 and a photodetection current monitor value Vx by a photodetection current monitor circuit 16. The control analysis circuit 17 then offsets the photodetection current monitor value Vx using an output level offset value Vs and sets the gain of the high frequency amplification circuit 13 using such a photo-detection current offset value Vx'.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296387-A (JP)
Title: Mold clamping device of injection molding machine
Inventor: NUNOSHITA MASASHI
IPC: B22D17/26
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide the mold clamping device of an injection molding machine which can easily and accurately adjust the attitude of each of platens.  <P>SOLUTION: A clearance is formed between the peripheral surface of a spacer 11a which has a bushing 9 into which a tie bar 5 is inserted slidably and is fitted to a movable platen 2 while being inserted into a hole formed in the movable platen 2 and the inner circumference surface of the hole formed in the movable platen 2. A clearance is formed between the peripheral surface of a spacer 11b which is fitted to a fixed platen 1 while being inserted into a hole formed in the fixed platen 1 and into which the tie bar 5 is inserted and the inner circumference surface of the hole formed in the fixed platen 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008006434-A (JP)
Title: Excreta treating agent and excreta treatment method using it
Inventor: ADACHI KANICHI
IPC: C02F11/14
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excreta treating agent capable of easily and efficiently treating a large amount of excreta not necessarily requiring electric power without exhaling malodor, and an excreta treatment method using it.  <P>SOLUTION: This excreta treating agent contains particulate unslaked lime surface-treated with a hydrophobic coating agent and an exothermic agent, and the excreta treatment method uses it.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008297379-A (JP)
Title: Aqueous coating material and method for producing the same
Inventor: INUI KUNIHIRO
IPC: C09D161/06
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an aqueous coating material that forms a polymer emulsion and a coating film having excellent steam sterilization resistance, processability, adhesivity and corrosion resistance without using a BPA-derived constituent component at all and not substantially utilizing a surfactant being a causative agent to deteriorate steam sterilization resistance of cured coating film after baking and is suitably used for coating the inside of a can.  <P>SOLUTION: The aqueous coating material comprises a polymer emulsion (F) produced by radically polymerizing a component (A) to be emulsified containing an ethylenic unsaturated monomer (A1) with a cationic water-soluble radical initiator (E) in the presence of an aqueous solution or emulsion (1) of a polymer comprising a carboxy group-containing component (B) containing a carboxy group-containing acrylic copolymer (B1), a basic compound (C) and water (D).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298329-A (JP)
Title: Snowing device
Inventor: SEKI MITSUO
IPC: F25C3/04
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snowing device capable of stably making snow without allowing the air in a supplied room to flow into a snow making room even when an air temperature in the supplied room to which the snow is supplied in adjacent to the snow making room, is higher than an air temperature in the snow making room of the snowing device.  <P>SOLUTION: In this snowing device for making the snow by circulating the air A cooled to a prescribed temperature and adjusted to an atmospheric air higher than ice saturation through a ventilation member 14 disposed in the snow making room 2, and making frost attached to the ventilation member bigger to make snow, a part B of the air distributed to the snow making room is discharged to the external from a discharge opening 2a for discharging the snow made in the snow making room without returned to a circulation passage passing through the ventilation member, thus the unsaturated air C is prevented from entering into the snow making room.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008297590-A (JP)
Title: Method for pre-treating molten iron
Inventor: ARIMURA AKIHIRO
IPC: C21C1/04
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of slopping caused by slag foaming in the pre-treatment of molten iron which performs in a torpedo car.  <P>SOLUTION: While blowing solid oxygen source into the molten iron from the injection port at the tip end part of the lance by using an injection lance having gas injection port x on the side wall, (i) in the initial period of the treatment, the oxygen gas is injected into the stuck metal on the inside at the upper part of the torpedo car from the gas injecting port x in the injection lance to melt and remove the stuck metal, and (ii) on and after the middle period of the treatment, the gas injecting port x in the injection lance is positioned in the slag and nitrogen gas is injected into the slag from this gas injecting port x to perform the stirring of the slag. In this result, the staying of CO gas as the complex factor of the occurrence of the slopping in the slag layer and the upper part in the torpedo car is eliminated, thereby preventing the occurrence of the slopping.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008297685-A (JP)
Title: Sheath core type conjugate fiber
Inventor: KAIBUKI KAZUO
IPC: D01F8/04
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheath core type conjugate fiber having heat-adhesive performance, which is a thermally adhesive fiber having low thermal shrinkage coefficient and gives fabrics, products and the like, excellent in dimensional stability, without causing much shrinkage after applied with heat treatment when forming fabrics such as woven or knitted fabrics or nonwoven fabrics, or textiles.  <P>SOLUTION: The sheath core type conjugate fiber exhibits a sheath core structure comprising a core part, a sheath part and a connecting part on a cross sectional form when perpendicularly cutting against the fiber length direction of a single fiber, wherein the connecting part is a part of the core part exposed on the fiber surface, the number of the connecting parts is 3-8, the area ratio of the connecting part in the sectional form is 5-25%, the melting point of the polymer forming the core part and the connecting part is lower than that of the polymer forming the sheath part by 60°C or more, and the hot water shrinkage rate is ≤10%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007238629-A (JP)
Title: Interleukin-19
Inventor: ROSEN CRAIG A
IPC: C12N15/09
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To isolate a new cytokine mediating various biological processes.  <P>SOLUTION: The nucleic acid molecule is the isolated nucleic acid molecule containing a polynucleotide having a nucleotide sequence at least 95% homologous to a sequence selected from the group consisting of (a) a nucleotide sequence encoding an interleukin-19 peptide having a complete amino acid sequence of figure 1, (b) a nucleotide sequence encoding a matured interleukin-19 polypeptide having an amino acid sequence of from 25th to 177th positions of figure 1, (c) a nucleotide sequence encoded with a cDNA clone included in ATCC 97662 and encoding an interleukin-19 polypeptide having the complete amino acid sequence, (d) a nucleic acid sequence encoding the matured interleukin 19 polypeptide having an amino acid sequence encoded in the cDNA clone included in the ATCC 97662, and (e) a nucleotide sequence complementary to one of the nucleotide sequence described in (a), (b), (c) or (d).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008006283-A (JP)
Title: Display apparatus and method of ultrasonic image
Inventor: SHIN SEONG CHUL
IPC: G06T15/08
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for display of three-dimensional ultrasonic images formed on the basis of two-dimensional ultrasonic images which are overlapped sequentially after correcting the movement with a plurality of two-dimensional ultrasonic images acquired on the basis of ultrasonic echo signals reflected from the predetermined region of a subject.  <P>SOLUTION: The display method of the ultrasonic images includes the following steps: (a) a plurality of two-dimensional ultrasonic images are formed on the basis of the ultrasonic echo signals inputted sequentially from the determined region of a subject, (b) the movements occurring between the plurality of two-dimensional ultrasonic images are corrected, (c) the successive and predetermined number of two-dimensional ultrasonic images are chosen from among the plurality of two-dimensional ultrasonic images whose movements are corrected, (d) the chosen two-dimensional ultrasonic images are overlapped to form the three-dimensional ultrasonic image, (e) at least one line is arranged on the three-dimensional ultrasonic image and the three-dimensional ultrasonic image is cut along the arranged line to obtain cross sections, and any cross sections are chosen from among the obtained cross sections, and (f) the chosen cross sections are rendered and displayed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008306102-A (JP)
Title: Tape carrier for semiconductor device and method of manufacturing same
Inventor: HIRATSUKA HIROAKI
IPC: H01L21/60
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape carrier for a semiconductor device and method of manufacturing same that improve heat release characteristics of IC chips mounted on COF too.  <P>SOLUTION: By means of a tape material as a source material whose first and second copper layers 22A, 22B are disposed on both surfaces of a polyimide resin film 1, a wiring pattern 2 on a predetermined region of which the semiconductor device is mounted is formed by sequentially exposing, developing and etching the first copper layer after a masking tape 23 is bonded to the second copper layer 22B. Further, completion of the tape carrier 10 for the semiconductor device is achieved by peeling the masking tape 23 from the second copper layer 22B and by forming a solder resist 4 on a predetermined region of the wiring pattern 2 after Sn plating 24 of the wiring pattern 2 is carried out. The second copper layer 22B functions as a heat sink to release heat emitted from the mounted semiconductor device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304046-A (JP)
Title: Limit switch operating mechanism of diaphragm valve
Inventor: IIDA YOSHINORI
IPC: F16K7/17
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To significantly reduce operation loads for adjusting limit switches.  <P>SOLUTION: The limit switch operating mechanism provided for a diaphragm valve 1 includes a spindle 7 reciprocated by a piston 4 which is equipped in a cylinder 2 and a diaphragm 8, mounted at a tip end of the spindle, for opening and closing a flow passage 13 by the reciprocating movement of the spindle. The limit switch operating mechanism is provided with a driving part 24, arranged at the spindle or an extension part of the spindle, for reciprocating in a moving direction of the spindle, a driven part 32, arranged at outside of the cylinder, for engaging with the driving part at least in one of or both neighboring areas of a full open position and a full close position of the diaphragm valve and reciprocating in the moving direction of the spindle, a cam, arranged for this driven part, for reciprocating in the moving direction of the spindle and the limit switches 50, 60 actuated by this cam.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309501-A (JP)
Title: Sugar chain analyzing method
Inventor: OKAZAKI AKIRA
IPC: G01N27/62
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple Fc-bonded sugar chain analyzing method of high sensitivity not requiring the labelling process of a sugar chain due to a fluorescent reagent or the like and the desalting-refining process of a sugar chain fraction due to chromatography or the like from a series of sugar chain analyzing processes.  <P>SOLUTION: The mass analysis of sugar peptide obtained by digesting a sample in which a derivative containing IgG or its Fc part is contained is performed to detect the sugar chain and the sugar chain is subsequently analyzed on the basis of the obtained detection result. This analyzing method of the Fc-bonded sugar chain of IgG is used for measuring the content of galactose in order to diagnose a patient whose disease is cancer or rheumatism accompanied by the abnormality of the sugar chain.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008311710-A (JP)
Title: Broadcast receiver
Inventor: ADACHI KAZUTERU
IPC: H04N7/167
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To report that a voltage supplied to a PC card is abnormal.  <P>SOLUTION: The broadcast receiver is provided with a main CPU 15, a sub CPU 18 and a power supply IC 19. The sub CPU 18 is functionally provided with a power supply part 181 for supplying the power of a preset prescribed voltage to a PC card 2 through the power supply IC 19, a voltage detection part 182 for detecting a voltage value supplied from the power supply IC 19 to the PC card 2, and a voltage judgement part 183 for judging whether or not the voltage value detected by the voltage detection part 182 is normal. The main CPU 15 is functionally provided with a display control part 152 for displaying preset information on a display 14 when it is judged that the voltage value is not normal by the voltage judgement part 183.  <P>COPYRIGHT: (C)2009,JPO&INPIT