baber/WOPTO huggingface dataset:
Patent JP-2005518697-A (JP)
Title: 非対称共振器により相互変調を最小にするための装置および方法
IPC: H01P1/20
Filed: 2003-02-19
Abstract: 非対称共振器を創成することよって電波放送信号をろ波するための回路における相互変調を制御する方法および装置が開示される。非対称共振器を創成することによって、フィルタサイズを相対的に変わらずに保ちつつ、帯域外信号からの相互変調は低減される。一般に、相互変調は、（例えば、共振器の電気的特性の線形性を維持するために）共振器における電流密度を低下させることによって、より詳細には、共振器における誘導素子が最も大きい電流変化を被るという原理を利用することによって、低減される。それゆえ、インダクタのサイズは、より大きい電力に対応するために変更される。本発明の付加的な特徴は、フィルタの必ずしもすべての誘導素子が大きくされる必要はないということである。一般に、第１の（または代替的に第１および第２の）共振器だけがサイズを増大される必要がある。本発明の別の特徴は、フィルタがレイアウトされる物理的順序である。帯域フィルタを最初にして構成要素をレイアウトすることにより、帯域外干渉信号のためにそれらの構成要素によって発生する相互変調を防止する（または著しく低減する）ことができる。
Patent JP-2005522474-A (JP)
IPC: C07B61/00
Filed: 2003-03-28
Abstract: The invention concerns a method for making carboxylic acids by oxidizing an alkyl hydroperoxide compound. More particularly, the invention concerns oxidation of a cyclohexyl peroxide into an adipic acid with an oxidizing agent containing molecular oxygen or an oxygen-containing gas in the presence of an oxidation catalyst including a metal belonging to the groups of transition metals.
Patent JP-2004119996-A (JP)
Title: Light-emitting device
Inventor: TAKEUCHI KUNIO
IPC: H01L33/62
Filed: 2004-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting device that can have uniform light emission intensity over the entire device.  <P>SOLUTION: The light-emitting device 10 includes a transparent substrate 12, a semiconductor layer 14, a p-side electrode 16, and an n-side electrode 18. The semiconductor layer 14 is formed on the transparent substrate 12 and includes an n-type GaN contact layer 22 laminated on the transparent substrate 12, and an InGaN light-emitting layer 24 and a p-type GaN contact layer 26. The p-side electrode 16 is formed on the p-type GaN contact layer 26 and includes a contact electrode part 16a made of palladium (Pd), that is formed on a part of the p-type GaN contact layer 26, and a reflecting electrode part 16b made of aluminum (Al), that is formed on the contact electrode part 16a and the p-type GaN contact layer 26.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005193257-A (JP)
Title: Extremely thin metallic sheet having through-hole and its manufacturing method
Inventor: SAKAMOTO NOBUO
IPC: H01M4/70
Filed: 2004-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for an extremely thin metallic sheet having through-holes, by which method a plurality of metallic sheets are punched through one operation of punching, and to provide the metallic sheet manufactured thereby.  <P>SOLUTION: In the manufacturing method for the metallic sheet, a resin-coated metallic laminated sheet is formed by superposing a plurality of resin-coated metallic sheets in such a manner that metallic faces are not in contact with each other and that the uppermost and/or the lowermost part after superposing is a resin face, and by bonding the sheets. Then, a resin-coated metallic sheet or the resin-coated metallic laminated sheet is rolled with a rolling roll in such a manner that the resin is brought into contact with the rolling roll. The rolled sheet is made a resin-coated extremely thin metallic sheet or a resin-coated extremely thin metallic laminated sheet, and is punched. Thereafter, the resin is removed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005196837-A (JP)
Title: Magnetic transfer device
Inventor: ARAKI MINORU
IPC: G11B5/86
Filed: 2004-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently attain an initial magnetization and a magnetic transfer in a magnetic transfer device for performing the magnetic transfer by initially magnetizing a slave medium receiving the magnetic transfer, then applying a magnetic field for transfer while making the slave medium in close contact with a master medium having a transfer pattern.  <P>SOLUTION: The magnetic transfer device is equipped with: an initialization unit B which applies a DC magnetic field to the magnetic layer of a slave medium 2; and a transferring unit C which applies the DC magnetic field of a direction different from the direction of initial magnetization to a superposition body, in which a master carrier 3 having the transfer pattern is made in close contact with the magnetic layer of the slave medium, to form the magnetic pattern in the slave medium 2. In the magnetic transfer device, a plurality of transferring machines 30 which perform transfer in the transferring unit C are provided for one initialization machine 20 which performs initial magnetization in the initialization unit B. It is desirable that the magnetic transfer device is further equipped with a post-transfer inspection unit D which samples a sheet of a post-magnetic transfer slave medium 2 for every prescribed number of sheets and performs the search and verification inspection of signals which are recorded by transfer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005193121-A (JP)
Title: Sorting and measuring system
Inventor: YAMAMOTO YASUSHI
IPC: B07C5/342
Filed: 2004-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sorting and measuring system with high handling capacity, and capable of reducing the variation of the weight and number of articles in a batch.  <P>SOLUTION: This sorting and measuring system is provided with: a first transport means 10 for transporting articles M; a weight measuring part 6 provided on the first transport means 10 and measuring the weight of the articles M; a quality judging part 7 provided on the first transport means 10 and judging the quality of the articles M and sorting the articles M into several ranks; a plurality of second transport means 20 for receiving the articles M distributed to every ranking from the first transport means 10 and transporting them; and a control part 41 for distributing and controlling the articles M from the first transport means 10 to the second transport means 20 on the basis of the judgment result by the quality judging part 7, and delivering and controlling the articles M supplied to the second transport means 20 to form a batch by combining them on the basis of the measurement values obtained by the weight measuring part 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005194386-A (JP)
Title: Paste for wallpaper
Inventor: HAYAKAWA KAZUHISA
IPC: C08G18/66
Filed: 2004-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a paste for a wallpaper, reducing unevenness of coating when coated, and allowing the wallpaper to be easily torn off when repapering the pasted wallpaper.  <P>SOLUTION: The paste for the wallpaper contains a polyalkylene polyol derivative having a repeating unit U-1 represented by formula (1) and a repeating unit U-2 represented by formula (2) regulated so that the molar ratio of U-1 to U-2 may be (0.5/0.5)-(0.99/0.01), and optionally a water-soluble cellulose ether. [In the formulas, A is a divalent polyoxyalkylene residue derived from a water-soluble polyalkylene polyol having hydroxy groups at least at both terminals, and 400-100,000 number average molecular weight, and represented by HO-A-OH; B is a divalent organic residue derived from a 3-18C polyisocyanate represented by OCN-B-NCO; and D is a divalent organic group derived from a dihydroxy compound selected from compounds represented by formulas (3) to (5)].  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005195493-A (JP)
Title: Apparatus and method for detecting position
Inventor: SAKAGAMI TAKEHIKO
IPC: G01C21/00
Filed: 2004-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for detecting a position, which remove influences of a multipath and can accurately detect the position.  <P>SOLUTION: A GPS receiver system 20 which utilizes GPS satellites, is equipped with a database 30 which stores positional information and height information about structures such as a building and the like; a position detecting section 108 which detects a position of a mobile object on the basis of signals from the GPS satellites; a multipath judging section 110 which refers to the positional information and height information of the structures stored in the database 40 and judges whether or not a structure is present on a straight line connecting the original position PO of the mobile object with the position on the basis of the GPS satellites; and a position correcting section 112 which corrects the original position PO into a position P1 being obtained by bringing the structure to reflect the straight line at its surface, in the case the structure is judged to be present by the multipath judging section 110.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005201764-A (JP)
Title: Phase noise measuring method, phase noise measuring instrument, and signal level adjuster
Inventor: TOKUCHI NAOYUKI
IPC: G01R29/26
Filed: 2004-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To accurately measure even a low-level phase noise.  <P>SOLUTION: This phase noise measuring instrument comprises a reference oscillation circuit 12 for outputting a reference signal of the same frequency as that of an output signal of an oscillator 2 under measurement, a phase detection circuit 14 for extracting noise components by phase-detecting an output signal of the oscillator 2 and the output signal of the oscillator 2, and an analyzer 30 for analyzing the noise components of the oscillator 2 outputted from the detection circuit 14 by FFT-processing them to calculate phase noises. This instrument comprises a signal level adjuster 10 provided between an output end of the oscillator 2 and one input end of the detection circuit 14 for performing power compression on the output signal of the oscillator 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005201823-A (JP)
Title: Stripping strength measuring machine
Inventor: TATENO KAZUO
IPC: G01N19/04
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stripping strength measuring machine, capable of restraining the stretching phenomenon of a stripped member for accurately measuring the separation strength, when stripping the stripped member of an elastomer in "T"-shape manner.  <P>SOLUTION: This stripping strength measuring machine for measuring the stripping strength, while a clamp 12 is moved to be stripped under a fixed condition of a clamp 13, after test pieces bonded each other by an adhesive is fixed by the two clamps and after the the clamp 13 is fixed, is provided with a holding guide 14 moved together with the clamp 12, and for holding an unstripped portion of the test pieces, while keeping it to be brought into a prescribed angle with respect to the moving direction of the clamp 12, and a clamp plate 20 for fixing one portion of the test pieces, and paired with the clamp 12, in 90° stripping, stripped along a direction of 90° with respect to the unstripped portion of the test pieces, in the "T"-shaped stripping of the separating of the test pieces in "T"-shape manner.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004249723-A (JP)
Title: Optical source adjustment method of aligner, and aligner with adjusted optical source
Inventor: YOKOYAMA MASASHI
IPC: B41J2/455
Filed: 2004-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide the adjustment method of an aligner which can obtain an image of constant density by measuring the spectral characteristic of light irradiated from LED, regardless of individual differences of LED, and the adjusted aligner.  <P>SOLUTION: The method for adjusting the optical source comprises the step for measuring spectroscopic characteristic and luminous energy irradiated from an LED by applying reference current; correcting LED characteristics on the spectroscopic characteristics and the luminous energy, on the basis of wavelength sensitivity features of sensitized material; and obtaining the current value to set the corrected LED characteristics and the reference one. Adjustment is made according to the spectral characteristic and amount of the light emitted from the LED, and spectral sensitivity characteristic of the light sensitive material. Regardless of the individual difference of the LED, the aligner is adjusted so that an image of constant density can be obtained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005207358-A (JP)
Title: Compressor
Inventor: HONDA HIROSHI
IPC: F04B27/08
Filed: 2004-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor preventing generation of excessive stress on a delivery valve when the delivery valve gets completely close to a opening regulating surface due to excessive compression or the like.  <P>SOLUTION: This compressor is provided with a cylinder bore, a piston reciprocating in the cylinder bore, a valve plate 16 having a delivery hole formed thereon guiding compressed fluid in the cylinder bore to the outside, the strip shape delivery valve 18 having a free end formed on one end part in a longitudinal direction and facing and opening and closing the delivery hole, and a strip shape retainer 19 facing the valve plate with putting the delivery valve therebetween and including the opening regulating surface regulating opening of the delivery valve. The retainer 19 extends in a same direction as the delivery valve, the opening regulating surface inclines in a width direction of the retainer and forms as a whole a curved surface projecting toward the valve plate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215093-A (JP)
Title: Splice box
Inventor: TAKAGI KISOU
IPC: G02B6/00
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a splice box which permits to easily add equipment, and does not make the storage complex without increasing the number of trays even when there are two or more kinds of excess lengths of optical fibers.  <P>SOLUTION: A main body case 2 is formed from a synthetic resin with the front face open, and an additional case 18 formed from the synthetic resin with the front face open is mounted on the front face of this main body case 2 by a mounting screw 25 and a locking pawl 21 so as to be freely attachable and detachable. An optical cable, an optical fiber cord, or the like is externally introduced into the main body case 2; a welding part and a excess length of the optical fiber, a connector connecting part; and the like are held inside; and equipment such as a media converter can be housed in the additional case. Moreover, floating prevention pieces of a complementary length of a complementary length holding part in the main body case are formed in two steps with different heights so that a coated optical fiber can be held in the lower stage and an optical fiber cord can be held in the upper stage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005213340-A (JP)
Title: Preservation method of conductive thin film and preservation container
Inventor: SAIDA YOSHIHIRO
IPC: C08G85/00
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple preservation method to retain conductivity of a conductive thin film used in a lithographic process for long period of time and a preservation container.  <P>SOLUTION: This preservation method of the conductive thin film comprises coating a conductive polymeric solution on a substrate, preparing the ratio (R) of number of oxygen moles to number of moles of a monomer unit of the conductive polymer contained in the conductive thin film present in the container so as to be R=1-50,000, and preserving the thin film, wherein the obtained conductive thin film is substantially sealed in the container. The preservation container retains the conductive thin film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005214282-A (JP)
Title: Connection structure
Inventor: FUNAMA MASAHIRO
IPC: F16G11/00
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection structure capable of easily carrying out wire tensioning work, and capable of achieving cost reduction.  <P>SOLUTION: The connection structure is arranged between a clamp 2 of a transmission line 1, and a connector 3 of an extension wire to connect them. It is provided with a coupler 7 swingably and pivotally connected via a cylindrical connection body 10. A hole part of the cylindrical connection body 10 is used as a tool attachment hole 21 for wire tensioning work for attaching a wire tensioning tool 20. The cylindrical connection body 10 is fit in and fixed, and a bolt member 16 for connection can be inserted in the hole part of the cylindrical connection body 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005213388-A (JP)
Title: Fatty acid solubilizing agent and detergent composition
Inventor: SHIMOTSUURA ISAO
IPC: C12N15/09
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fatty acid solubilizing agent and a detergent composition containing the same exhibiting high detergency to sebum stains accumulated on textile fibers.  <P>SOLUTION: The fatty acid solubilizing agent comprises as active ingredient a protein selected from fatty acid-binding protein, fatty acid synthase, triacyl glycerol synthase, fatty acid acyl CoA synthase, fatty acid transport protein, apolipoprotein, albumin, phospholipase and diacyl glycerol kinase.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215565-A (JP)
Title: Lens device, camera system, and camera
Inventor: KOYAMA ATSUSHI
IPC: G02B15/14
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To make a lens barrel small-sized while incorporating an actuator by preventing the eccentricity of a lens holding member having cam followers engaged with cams arranged at unequal intervals in an angular direction.  <P>SOLUTION: The lens device has a 1st holding member holding a 1st lens unit and a 2nd holding member holding the 1st lens holding member. The 1st and the 2nd holding members are engaged by a plurality of engaging parts formed in a peripheral direction at unequal intervals including a 1st interval and a 2nd interval wider than the 1st interval so as to relatively move, and at least either holding member (9) out of the 1st and the 2nd holding members is provided with an abutting part (9d) abutting on the other holding member (11) in a radial direction at a part between the engaging parts formed at the 2nd interval on the holding member (9).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005221437-A (JP)
Title: Oscillation gyro
Inventor: OKANO KEIICHI
IPC: G01C19/56
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillation gyro capable of restraining effectively a circuit board from resonating by leakage to the circuit board of vibration in an oscillator, or capable of restraining effectively vibration from an outside from being transmitted easily to the oscillator via the circuit board, and capable of obtaining high detection sensitivity to Colioris force.  <P>SOLUTION: This oscillation gyro is provided with the oscillator 2, circuit components 3, 4, 5 for detecting driving of the oscillator 2, and the circuit board 12 for mounting the oscillator 2 and the circuit components 3, 4, 5. A recessed part 25 is formed in a reverse face of an opposite side of a surface mounted with the oscillator 2, in the circuit board 12, an integrated circuit component 5 for constituting one portion of the circuit board components is arranged in the recessed part 25, and the recessed part 25 is sealed together with the integrated circuit component 5 by a synthetic resin 26 having rigidity higher than that of the circuit board 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219702-A (JP)
Title: Partition plate supporting structure of vehicle
Inventor: SAKA HIROFUMI
IPC: B62D25/20
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constitution capable of changing a partition height by relatively simple work without causing the excessive complication of the structure, as a supporting mechanism of a partition plate for vertically partitioning a luggage compartment space in the rear part of a vehicle.  <P>SOLUTION: The supporting mechanism of a trunk board 10 vertically partitions the luggage compartment space in the rear part of the vehicle. The supporting mechanism comprises a front side supporting section 20 that is disposed on downside wall sections 14L of rear side trims in right and left side sections of the luggage compartment, is a supporting section for supporting projections 12 in the right and left front sections of the trunk board, and has a plurality of engaging sections 22 and 24 at different vertical positions and a connecting passage 23 for connecting vertically adjacent engaging sections to each other. The supporting mechanism comprises a rear side supporting section that is a supporting section for supporting the rear part of the trunk board and has a plurality of supporting sections installed at vertical positions corresponding to respective engaging sections of the front side supporting section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227025-A (JP)
Title: Reactor power control method and system
Inventor: OCHI HITOSHI
IPC: G21C17/10
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To maintain reactor pressure and reactor water temperature at constant states during intervals of a raising process of temperature and pressure which is performed in a plurality of steps for reactor power control.  <P>SOLUTION: In the reactor power control step, a terminal target reactor pressure is reached by setting individual intermediate target reactor pressures, repeating step by step temperature/pressure rising control and by operating control rods so as to maintain specific reactor water temperature variation rate and reaching the intermediate target reactor pressures. The control rods are to be operated when the difference between an insertion length and a withdrawal length of the control rods until reaching the target reactor pressure in the previous temperature/pressure rising process is within a set value range, after reaching the target reactor pressure in the previous temperature/pressure rising process between the previous process and the next process, and when the difference between a neutron flux detection value at the final control rod operation performed until reaching of the target reactor pressure in the previous temperature/pressure rising process, and a neutron flux detection value at a time elapsed for a certain time from the final control rod operation, is within a set value range.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229695-A (JP)
Title: Power unit
Inventor: UEMATSU TAKESHI
IPC: H02M3/28
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power unit which can supply load with large power.  <P>SOLUTION: A voltage detector 51 detects the voltage of output parts 21 and 22, and generates a voltage detection signal. A current detector 52 detects a current flowing to a transformer 3 and generates a current detection signal. A control circuit 9 controls the ON time and the timing of ON, as to at least either a first switching element SW1 or a second switching element SW2, so that the current flowing to the transformer 3 is in a continuous mode, by using the voltage detection signal and the current detection signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227119-A (JP)
Title: Notification method in ultrasonic flaw inspection method and ultrasonic flaw inspection device therefor
Inventor: KASHIWAGI TOMOMITSU
IPC: G01N29/44
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a notification method in an ultrasonic flaw inspection method for notifying the presence of a flaw by a sound without relying on a display screen and capable of performing work without monitoring the display screen, and an ultrasonic flaw inspection method using it.  <P>SOLUTION: The ultrasonic flaw inspection method 10 is so constituted that an ultrasonic transmitter-receiver 11A transmits ultrasonic waves through a probe 12 to receive the reflected waves thereof, a signal processor 11B compares the reference data acquired by measuring a reference material with measured data acquired by measuring a material to be inspected on the basis of the transmitted and received ultrasonic waves to convert the difference between both data to sound wave data of an audible region by a predetermined correlation and the thickness of the material to be inspected to a reference wall thickness or the position of a flaw part is notified through a sound drive circuit 11D by a sound using a speaker 14 and/or a headphone 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI