baber/WOPTO huggingface dataset:
Patent JP-2004245432-A (JP)
Title: Control method for air-conditioner
Inventor: SONE RYOTA
IPC: F24F11/04
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To automatically set the rotating speed of a fan motor corresponding to each indoor unit by recognizing the heat exchanging capabilities of the indoor units, even if different from each other.  <P>SOLUTION: A control part 20 inquires the heat exchanging capabilities of the indoor units to the individual indoor units (ST1). Received data for the heat exchanging capabilities of the indoor units is stored (ST2). The number n of specified indoor units are determined to be completed (ST3). If they are not completed (ST3-N), the ST1 and the ST2 are repeated. If they are completed (ST3-Y), the rotating speed of the fan motor for the corresponding indoor unit is searched from a table for the rotating speed of the fan motor (ST4). Then, the extracted rotating speed of the fan motor is multiplied by a value for the heat exchanging capability of each indoor unit (ST5). The calculated data is transmitted to the indoor unit (ST6). All indoor units are determined to be completed (ST7). If they are not completed (ST7-N), the ST6 is repeated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243335-A (JP)
Title: Laser beam guided apparatus for articulated robot, and laser beam machining mechanism
Inventor: USAMI TORU
IPC: B23K26/08
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To feed a laser beam with the joint parts of an articulated robot held without requiring the remarkable change of designing, and to stably feed a laser beam at a high precision without depending on the rotation of the joint parts.  <P>SOLUTION: The outside of a wrist rotary axis 36 is fitted with a laser oscillator 50. Further, a wrist swing arm 40 at the tip is fitted with an irradiation part 52. A laser beam L almost parallel to a wrist rotary central line S<SB>4</SB>output from the laser oscillator 50 is fed to a direction almost parallel to a wrist rotation central line S<SB>6</SB>without depending on the rotation of a joint part 38 by a first mirror 60 and a second mirror 62 arranged on a wrist swing central line S<SB>5</SB>, and is further introduced into a condenser lens 58 in the irradiation part 52 via a third mirror 64 and a fourth mirror 66.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244920-A (JP)
Title: Sleeper for long branch part
Inventor: ONISHI KUNIAKI
IPC: E01B7/22
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sleeper for a long branch for eliminating complicatedness of positioning a connecting position at a job site, and securing sufficient flexural strength and durability.  <P>SOLUTION: In this sleeper for a long branch part, one end part 11 of one synthetic sleeper 1 is formed on an under surface so as to have a tapered surface 111 gradually inclining upward to the tip side; the other end part 21 of a synthetic sleeper 2 is formed on an upper surface so as to have a tapered surface 211 gradually inclining downward to the tip side; reinforcing plates 31, 32, 33 and 34 are fixedly connected over both end parts of synthetic wood to upper-lower surfaces and front-rear side surfaces of a connecting part; and an FRP reinforcing material 4 covers over the front-rear side surfaces of the front-rear side surface reinforcing plates 33 and 34 and base part front-rear side surfaces of the one synthetic sleeper 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243254-A (JP)
Title: Filtration equipment using floating filter medium
Inventor: NAKAURA SANPEI
IPC: B01D24/00
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filtration equipment using floating filter media which can catch and discharge refuse, such as screen residues, from not only the inflow water of an initial settling basin in sewage but also raw water containing a substantial amount of the screen residues even if pretreatment equipment such as a screen residue dust remover is not disposed and which permits upsizing as well.  <P>SOLUTION: This filtration equipment is formed with a filter medium bed 3 by packing the floating filter media 2 into a horizontally installed cylindrical filter tank 1 and is constituted to supply the raw water from the bottom of the filter tank 1 and takes out the treated water separated by the filter medium bed 3 from the apex of the filter tank 1. A screen 4 of a cylindrical shape is disposed in the lower part of the filter tank 1 and a raw water inlet 6 is opened at the screen 4. Further, a screw conveyor 5 is installed inside the screen 4 and a drain outlet 7 is opened at the screen 4. In the case of the large-sized filter tank 1, a plurality of the raw water inlets 6 and a plurality of the drain outlets 7 are opened in the lower part of the screen 4 to balance the inflow of the raw water.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246262-A (JP)
Title: Image processing circuit, method of processing image, device and method of displaying image
Inventor: OTAWARA MASAYUKI
IPC: G09G3/28
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing circuit in which the generation of a pseudo contour is prevented only with an in-field processing without using a movement detection processing using a field memory, an image display using the image processing circuit, a method of processing image and a method of display image using the method of processing image.  <P>SOLUTION: A delay circuit 1 stores an image signal with a predetermined display dots by receiving the input of an image signal. A block dividing circuit 2 receives the image signal and an output signal of a delay circuit and divides the signals into a plurality of blocks on the basis of the magnitude of the display tone of the respective signals. A determination circuit 3 compares the block value of the image signal outputted by the block dividing circuit 2 and the block value of the output signal of the delay circuit 1 outputted by the block dividing circuit 2. A switching circuit 4 switches and outputs the illumination pattern of the image signal on the basis of the comparison result of the determination circuit 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250144-A (JP)
Title: Supporting method of climbing tower crane
Inventor: IIZUKA MITSURU
IPC: B66C23/32
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a supporting method of a climbing tower crane capable of performing climbing of a rotating body shortly after placing the concrete of the highest floor even when a building to be constructed has a structure of reinforced concrete (RC), and preventing a drop in constructing efficiency even when a floor climbing method is adopted in a building of RC construction.  <P>SOLUTION: A rotating body receiving frame 9 is replaceably fixed in the capital of the precast concrete (PC) column 10 of the highest floor in the building frame 1 of a building to be constructed. The rotating body 3 of the crane is left in the receiving frame 9 when climbing, and a mast 5 climbs in this state. Then the rotating body 3 climbs along the mast 5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253580-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: MIURA YAICHIRO
IPC: H01L29/78
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for suppressing short channel effects without increasing junction capacitance in an MISFET having a gate length of 2 μm or below.  <P>SOLUTION: A semiconductor substrate 1 for the n-channel MISFET Qn is provided with a source and a drain of an LDD structure, and a second punch-through stopper layer 9 and a third punch-through stopper layer 10. A first punch-through stopper layer 7n having a depth equal to or less than that of a source/drain extended region 8 is formed in an outer layer of the substrate 1 to constitute a three-stage punch-through stopper layers. Thus, the extension of a source/drain depletion layer caused in the outer layer of the substrate 1 is suppressed, thereby suppressing the short channel effects of the n-channel MISFET Qn.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254082-A (JP)
Title: Frequency synthesizer
Inventor: SUZUKI HIROKI
IPC: H03L7/093
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frequency synthesizer which exhibits a high responsiveness and is hardly affected by jitter noise.  <P>SOLUTION: The frequency synthesizer is provided with a voltage-controlled oscillator 1 which generates an output signal at a frequency according to the control voltage, a frequency divider 2 which divides the output signal from the voltage-controlled oscillator 1, a phase comparator 3 which detects the phase difference between the output signal from the frequency divider 2 and a reference signal from the outside and outputs a lock signal according to the detected phase difference, a loop filter 4 which can be switched between at least two time constants and smooths the output signal from the phase comparator 3 and a time constant circuit 5 which switches the time constant of the loop filter 4 according to the lock signal and increases the time constant of the loop filter 4 at least when the frequency of the output signal of the voltage-controlled oscillator 1 is stable.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249598-A (JP)
Title: Image forming apparatus
Inventor: IKEDA KAZUNORI
IPC: G03G21/00
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To easily control confidential information and secure safety by distinguishing the confidential information from the other data, to prevent the confidential information from being lost against the user's intention, and to enable reusing of the confidential information after printing in an image forming apparatus.  <P>SOLUTION: According to the image forming apparatus 1, when printing data is received by a transmitting receiving part 13, a judgment on whether it is the confidential information or not is made by a confidential information processing part 17. When it is the confidential information, the information is encrypted by a public key of the data receiving user and is stored in an external storage medium 18. When a confidential information printing order and a secret key are inputted from an operation display part 12, the confidential information is decoded and printed. After the printing, in the case where 'to delete' is selected as a process for the confidential information after printed, the printed confidential information is deleted from the external storage medium 18. In the case where 'to reuse' is selected, the printed confidential information is transferred in a state while decoded to a predetermined storage medium, and is deleted from the external storage medium 18.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248963-A (JP)
Title: Radiographic apparatus
Inventor: INOUE HIROSHI
IPC: A61B6/00
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a slippage of a radiographing position that occurs with an angular variation of an X-ray axis connecting an X-ray tube and an X-ray detector.  <P>SOLUTION: This radiographic apparatus is structured so as to make the X-ray axis 8 always pass the center Mb of an site Ma concerned of a subject M when the angle of an X-ray axis 8 connecting an X-ray tube 1 and I, I tubes 2 are varied. Even if the center Mb of the site Ma concerned fails to be located at an isocenter 5 of the apparatus, since the X-ray axis 8 always passes the center Mb of the site Ma concerned, even if the angle of the X-ray axis 8 varies, the site Ma concerned of the subject is always displayed in the center of a screen of an image monitor without an occurrence of slippage of the radiographing position. The operations required include only two of display of an X-ray image on the screen of the image monitor and operation to move the center Mb of the site Ma concerned of the X-ray image to the center of the screen of the image monitor. A prevention of a photographing position slippage, therefore, is easy.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259452-A (JP)
Title: Mass spectroscope and mass spectrometry
Inventor: OKUMURA AKIHIKO
IPC: G01N27/62
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mass spectroscope capable of nearly maximizing ion trapping efficiency, mass resolution, and CID efficiency simultaneously, constructed by non-axially combining an ion trap with a time-of-flight mass spectrometer.  <P>SOLUTION: The mass spectroscope constructed by non-axially combining an ion trap with a time-of-flight mass spectrometer comprises a mass filter 8 arranged between an ion source 1 and the ion trap 9, and a means independently controlling gas pressure inside the ion trap and that inside the mass filter, and the gas pressure inside the ion trap is set higher than that inside the mass filter.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259577-A (JP)
Title: Flat-plate type image display device
Inventor: YAGUCHI TOMIO
IPC: H01J29/04
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide structure facilitating the manufacture of a flat-plate type image display element having an electrode enhancing efficiency by using a cathode material providing sufficiently strong electron emission in a low electric field and subsequently decreasing control electrode current.  <P>SOLUTION: A control electrode 7 and a cathode 4 are formed on almost the same plane of a first panel, and a control electrode line 6 electrically connecting the control electrode 7 of a plurality of pixels is not contained in a plane parallel to a fluorescent screen panel containing the cathode 4 and the control electrode 7.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259371-A (JP)
Title: Software error-avoidable memory cell and semiconductor memory device
Inventor: IMAI KAZUYUKI
IPC: H01L27/108
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To positively avoid a software error caused by radial rays without degrading access performance by inserting an error correction circuit.  <P>SOLUTION: A memory cell has: a capacitor A14 connected, through a transistor A11, to a bit line D941; a capacitor B15 connected, through a transistor B12, to the bit line D941; and a capacitor C16, connected, through a transistor C13, to a bit line E942. The on/off of the transistors, A11, B12, and C13 is controlled through a common word line. Consequently, the capacitor A14 has a capacity smaller than that of the capacitor C16, the capacitor B15 has a capacity smaller than that of the capacitor C16, and the sum of the capacities of the capacitors A14 and B15 is made larger than the capacity of the capacitor C16.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265645-A (JP)
Title: Three-phase circuit breaker
Inventor: TOYAMA HIROYUKI
IPC: H01H83/02
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-phase circuit breaker miniaturizable by reasonable connection of a surge absorbing element.  <P>SOLUTION: In this three-phase circuit breaker 1, power lines 2 are connected to respective wires of three-phase three-line type cable runs R, S and T; one-side ends of three surge absorbing elements Z1-Z3 are respectively connected to the power lines 2; and the other-side ends of the absorbing elements Z1-Z3 are connected together. When a lightning surge is generated in the cable runs R, S and/or T, the lightning surge between the R-S phases is absorbed by the serially connected absorbing elements Z1 and Z2; the lightning surge between the S-T phases are absorbed by the serially connected absorbing elements Z2 and Z3; and the lightning surge between the T-R phases is absorbed by the serially connected absorbing elements Z3 and Z1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266907-A (JP)
Title: Regeneration equipment and bicycle
Inventor: ITOU IETOSHI
IPC: B60L7/10
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the charging efficiency by performing charge with an optimum current value at regenerative operation of the charging system of power source.  <P>SOLUTION: In this equipment, counter-electromotive voltage Ev is obtained by a formula:Ev=Kt×Ωm, using a torque constant Kt and a rotational speed Ωm at regeneration, and an optimum current value Im' is obtained by a formula Im'=(Ev/2)×(Rm+Rbat), using a motor resistance value Rm and a battery resistance value Rbat. Then, this optimum current value Im' is compared with a limiting current value OC(-8A). When the optimum current value Im' exceeds the limiting current value OC, it decides on the optimum current value Im' as a current command value Im. Moreover, when the optimum current value Im' is under the limiting current value OC, it decides the limiting current value OC as the current command value Im. In this way, the current command value Im is optimized to be within the range of the limiting current value, thereby improving the charging efficiency (regeneration efficiency).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264458-A (JP)
Title: Super-high magnifying wide angle zoom lens
Inventor: OMURA MAKOTO
IPC: G02B15/173
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a super high magnifying wide angle zoom lens having a high performance in the whole zooming area and the whole focusing area, irrespective of a wide angle and also a high power variation ratio of ≥ about 90 times by constituting the zoom lens so that a prescribed condition may be satisfied as to a 1st lens constituted of a biconcave lens in a 1st lens group.  <P>SOLUTION: As for the super high magnifying wide angle zoom lens, a 1st positive lens group G<SB>1</SB>which is fixed at the time of varying the power, a 2nd negative lens group G<SB>2</SB>which is made movable at the time of varying the power, a 3rd positive lens group G<SB>3</SB>for correcting the image field fluctuation due to the power varying operation, a 4th positive lens group G<SB>4</SB>which is fixed at the time of varying the power are arranged in this order from an object side, and the 1st lens group G<SB>1</SB>is constituted of a 1st biconcave lens L<SB>1</SB>and 2nd to 5th positive lenses L<SB>2</SB>to L<SB>5</SB>. The 1st lens L<SB>1</SB>satisfies N<SB>L1</SB>>1.75 and ν<SB>L1</SB>>38, and the zoom lens system satisfies L/f<SB>w</SB>>1.17, -0.5<(R<SB>1</SB>+R<SB>2</SB>)/(R<SB>1</SB>-R<SB>2</SB>)<1.0 and ν<SB>L2</SB>-ν<SB>L1</SB><55, especially, axial chromatic aberration and spherical aberration are satisfactorily compensated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263067-A (JP)
Title: Fullerene-containing liquid composition and fullerene-containing film
Inventor: SAWADA HIDEO
IPC: C08L101/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a fullerene-containing liquid composition wherein a fullerene and a film-forming resin are homogeneously dissolved or diffused into water or into an organic solvent, and to prepare a fullerene-containing film with the fullerene segregated on the surface.  <P>SOLUTION: A fluorine-containing polymer having an amphiphilic linear primary chain unit and having specified fluorine-containing groups at both ends of its molecule, denoted by R<SP>f</SP>-(DOBAA)-R<SP>f</SP>, is made to coexist with the fullerene, a solvent, and a film-forming resin (a thermoplastic resin, in particular). The fullerene-containing film with the fullerene segregated on the surface is easily obtained from the fullerene-containing liquid composition.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263947-A (JP)
Title: Open type petroleum combustor
Inventor: NOMIZU KOICHI
IPC: F23L9/00
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an open type petroleum combustor for maintaining superior combustion by preventing performance reduction in an electric equipment part by restraining a temperature rise in a housing chamber 3.  <P>SOLUTION: This open type petroleum combustor is provided with a fixed tank 1 for storing liquid fuel, a frame body 2 placed on the fixed tank 1, the housing chamber 3 formed of the fixed tank 1 and the frame body 2, and housing the electric equipment part inside, an upper opening 8 arranged in the frame body 2, and a burner 10 composed of a premix pipe 11, a nozzle 13, and a flame hole part 12, and also has a partition plate 9 arranged in the upper opening 8, and forming a secondary air passage 20 for supplying secondary air to the burner 10 and the flame hole part 12 arranged in the nozzle 13. The premix pipe 11 is arranged inside the housing chamber 3 via the partition plate 9, and the nozzle 13 is arranged outside the housing chamber 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262852-A (JP)
Title: Cosmetic
Inventor: SUMIDA YASUSHI
IPC: A61K8/63
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a cosmetic capable of preventing and ameliorating wrinkles.  <P>SOLUTION: This cosmetic contains (A) nicotinic acid amide, (B) a squeezed product or extract of a plant having antioxidant effects, and (C) a compound or extract having activities for stabilizing dermal matrix components.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272311-A (JP)
Title: Presence system, presence notification destination control method used therefor, and its program
Inventor: ITO NAOKO
IPC: G06F15/00
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a presence system for allowing a presentity to finely control the notification destination of a status.  <P>SOLUTION: When presence managed by a presence managing part 12 is changed, a presentity agent 1 requests the notification of the change of the presence to a presence notifying part 13. The presence notifying part 13 requests the list of subscribers 3 to which the presence change should be actually notified to a notification destination deciding part 14. The notification destination deciding part 14 acquires the subscriber decided based on a notification destination decision rule from the list of the subscribers 3 acquired from the subscriber managing part 11, and returns it to the presence notifying part 13. The presence notifying part 13 notifies the change of the presence to the subscriber 3 acquired from the notification destination deciding part 14.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267008-A (JP)
Title: Fried lobster or prawn and method for producing the same
Inventor: YAMAZAKI TOMIKI
IPC: A23L17/40
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fried lobster or prawn having a good appearance and excellent texture and taste.  <P>SOLUTION: Two lobsters or prawns 11 and 12 shucked leaving only the tail after removing the head and legs are arranged side by side and the lobsters or prawns 11 and 12 are wound in a laver sheet 13 and integrally bound. Bread crumb is applied to the resultant integral material 14 and fried in an oil. Since the two lobsters or prawns 11 and 12 are integrally fried, the size of the fried lobsters or prawns is increased as the whole even when the one lobster or prawn is of about a standard size. Thereby, the appearance and texture are improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271625-A (JP)
Title: Development apparatus and image forming apparatus
Inventor: TAKAI YASUHIRO
IPC: G03G15/01
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To form, under simple control, a full-color image of satisfactory image quality in which uneven print density, a mixture of the colors of developers of different hues, etc., are prevented.  <P>SOLUTION: The development apparatus is provided with a traveling-wave electrode sheet 101 which conveys developer and a dielectric belt 102 which covers the traveling-wave electrode sheet 101 and rotates at a low speed. Then, developer supply sections 103Y, 103M, 103C, and 103B for the corresponding hues and developer recovery sections 104Y, 104M, 104C, and 104B for the corresponding hues are arranged on the periphery of the dielectric belt 102. Thus, each of the developer supply sections and each of the developer recovery sections can be moved forward/backward against the dielectric belt 102, and the forward/backward movement of the developer supply sections 103Y to 103B and the developer recovery sections 104Y to 104B are actuated according to the printing timing of the image forming apparatus.  <P>COPYRIGHT: (C)2004,JPO&NCIPI