baber/WOPTO huggingface dataset:
Patent JP-2004289838-A (JP)
Title: Acoustic drive arrays and loudspeaker incorporating the same
Inventor: BROWN ALASTAIR JAMES MACKENZIE
IPC: H04R1/26
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an array of an acoustic drive unit providing controlled high-frequency dispersion and very low acoustic coloration.  <P>SOLUTION: The above array comprises a mounting means for supporting a midrange acoustic drive unit and at least one high-frequency acoustic drive unit and an acoustically reflective surface. The high-frequency drive unit is disposed in front of the above reflective surface, a shape of the reflective surface and a configuration of the high-frequency drive unit relative thereto are being such as to substantially eliminate coherent reflections of sound from the high-frequency drive unit. The reflecting surface is generally concave, its outer periphery having a convex, curved cross section, providing a smooth convex transition between the main reflective surface and its outermost edge. Typically, the reflecting surface has a generally elliptical periphery and a quasi-ellipsoidal configuration, having no focal points, and may incorporate or comprise a low-frequency acoustic drive unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269564-A (JP)
Title: High-frequency module and communication device
Inventor: KUKIDA SOTARO
IPC: H04B1/52
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency module which has realized size reduction as a whole, without deteriorating the electrical characteristics of transmission filter and reception filter, by forming an impedance adjusting circuit using a capacitive component and an inductive component equipped within a multi-layer board.  <P>SOLUTION: A board of a high-frequency module is composed of a multi-layer board, a circuit composed of two inter-ground capacitive components C1 and C2 and an inductive component L1 connected between the two inter-ground capacity components C1 and C2 is adopted as an impedance-adjusting circuit, and the inter-ground capacitive components C1 and C2 and the inductive component L1 are equipped within the multi-layer board.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005270179-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine provided with an acoustic illumination device capable of increasing a light decoration effect without increasing the number of components and assembly man-hours.  <P>SOLUTION: For the game machine, the acoustic illumination device 80 is arranged on the front side. The acoustic illumination device 80 is provided with a speaker 97 and a light source 111.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005272167-A (JP)
Title: Fuel reformer
Inventor: TOKITA YOSHIJI
IPC: C01B3/38
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel reformer which realizes high-reforming-efficiency steam reforming by utilizing the thermal energy of a burner combustion gas.  <P>SOLUTION: The fuel reformer 1 has as the main structural members a cylindrical housing (reformer body) 10 as the apparatus shell, a cylindrical furnace tube 20 placed inside the housing 10, an annular sectional shape reforming tube 30 placed inside the furnace tube 20, a bottomed cylindrical evaporation tube 40 placed inside the reforming tube 30, a cylindrical mixing tube 50 placed above the reforming tube 30 and the evaporation tube 40, a cylindrical burner 60 placed at the lower part of the furnace tube 20, and a connection block 70 which connects the reforming tube 30, the evaporation tube 40, and the mixing tube 50. Water from a water pipe 83 is fed into the lower end of the evaporation tube 40 through a water feed pipe 88, and the reformed gas formed in the reforming tube 30 flows into a reformed gas pipe 89 through a reformed gas lead-out pipe 91 open to the lower end of the reforming tube 30.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005271267-A (JP)
Title: Apparatus for producing spectacle lens, method for producing spectacle lens, and conveyance apparatus
Inventor: URANO KOICHI
IPC: B29L11/00
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for producing a spectacle lens which can prevent the enlargement of the apparatus associated with the extension of an injection part, a method for producing the spectacle lens, and a conveyance apparatus.  <P>SOLUTION: The apparatus 1 has a material supply part 11, a conveyance part 12, an injection part 13, an irradiation part 14, a material removal part 15, a UV furnace 16, and a control part. The irradiation part 14 is separated from the injection part 13, and they are arranged at different positions. The conveyance part 12 has four chucks 121B3 for holding a mold 2 and a sealing means 121B4 for sealing the injection port of the mold 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004209274-A (JP)
Title: Toilet seat heater device
Inventor: KITAMOTO EIJI
IPC: A47K13/12
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet seat heater device, excellent in safety and appearance with less exposure of cables, to be easily cleaned and maintained.  <P>SOLUTION: The toilet seat heater device comprises a function part set in the rear part of a toilet bowl body and a toilet seat with a built-in seat heater attached detachably to the function part via a hinge mechanism in such a way that the toilet seat can be opened/closed. The hinge mechanism has a holding part provided in the function part and a pivot inserted into the holding part. A current-carrying means is provided in the contact part between the holding part and the pivot, and electric currents are carried from the function part to the seat heater via the current-carrying means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005274052-A (JP)
Title: Air-conditioner
Inventor: SUZUKI JINICHI
IPC: F24F11/76
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-conditioner obtaining blow-out temperatures not lower than a preset temperature over the full range of fan speed adjustable.  <P>SOLUTION: The air-conditioner comprises a cooling capability generating device consisting of a refrigerating cycle for generating cooling and heating capability, the indoor fan to be driven by an indoor fan motor, a pipe temperature detecting sensor for detecting the pipe temperature of a heat exchanger, and an indoor control circuit for controlling the indoor fan motor in accordance with the output of the pipe temperature detecting sensor. When an elapsed time for keeping the indoor fan at a current fan speed exceeds a preset elapsed time (tikou kyoka) (S5), the indoor control circuit increases the fan speed if the pipe temperature detected by the pipe temperature detecting sensor 1 is a first preset threshold value (Tikou up) or higher (S7) and reduces the fan speed if the pipe temperature is lower than the first threshold value and lower than a second preset threshold value (Tikou down) lower than the first threshold value (S8).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005277911-A (JP)
Title: Portable telephone packet call connection system
Inventor: KOBAYASHI TSUKASA
IPC: H04W48/02
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a call loss from being generated by reporting the information of the existence of a packet resource in a portable telephone network to a portable telephone set before the portable telephone calls the packet.  <P>SOLUTION: A radio network control station RNC3 integrally controls a portable telephone base station device 2. A core network CN4 manages the control of the position registration of the portable telephone set 1, call control, and user information. A portable telephone network 5 reports information concerning whether or not the portable telephone network 5 itself holds the resource of the packet assigned to the portable telephone set 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005275133-A (JP)
Title: Lens-fitted photographic film unit
Inventor: MASUDA TAKESHI
IPC: G03B17/02
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens-fitted photographic film unit which can inform a person to be photographed the instant of photographing by a simpler configuration.  <P>SOLUTION: The signal device 6 is composed of a projection 13a, a switch 20, a controlling unit 21 and an LED. When a shutter button 13 is displaced downward by external force, the projection 13a touches the switch 20 to turn on the switch 20 from an off state. When the switch 20 is turned on, the LED 22 attached to the front face of the film unit with the lens is turned on by the controlling unit 21. After the external force is removed from the shutter button 13, the shutter button 13 returns to the original position by its elasticity, which allows the projection 13a to be separated from the switch 20 to turn off the switch 20 and off the LED.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004292452-A (JP)
Title: Method for producing hydrofluoroethers
Inventor: NAVARRINI WALTER
IPC: C08G65/332
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing hydrofluoroethanes each having one end group of -O-R<SB>h</SB>(R<SB>h</SB>is a saturated or unsaturated hydrocarbon residue), capable of producing the product in such a manner that a high condensation yield even in a case of using the -R<SB>h</SB>containing one or more carbon atoms, possibility of recycling of a catalyst, separation of a condensation product of the hydrofluoroethanes through a simple technique, and low impact of a by-product to be wasted on the environment are combinedly realized.  <P>SOLUTION: This method for producing the hydrofluoroether expressed by formula (I): A-(R<SB>f</SB>)<SB>n0</SB>-CF(R<SB>f1</SB>)-O-R<SB>h</SB>[R<SB>f</SB>is a 1-20C bivalent group which arbitrarily contains one or more oxygen atoms, preferably, a perfluoroalkylene; R<SB>f1</SB>is F, a 1-10C saturated or unsaturated alkyl or a 7-20C alkylaryl; A is F, (R<SB>h2</SB>O)-CF(R<SB>f4</SB>)- (R<SB>h2</SB>has a meaning equal to R<SB>h</SB>; and R<SB>f4</SB>has a meaning equal to R<SB>f1</SB>) or -C(O)F; and n0 is 0 or 1] comprises reacting a monofunctional or bifunctional carbonyl compound with at least an equimolar amount of fluoroformate in the presence of a catalyst of an ionic fluoride compound and a bipolar neutral solvent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005281150-A (JP)
Title: Method for increasing treating effect in radiotherapy and chemotherapy
Inventor: SHO YURIN
IPC: A61K9/08
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for increasing treating effect in radiotherapy and chemotherapy in treating lesions induced by radiotherapy and/or chemotherapy and to obtain a pharmaceutical composition.  <P>SOLUTION: The composition increases treating effect in radiotherapy and chemotherapy in malignant or benign diseases during proliferation, having low frequency of sequelae of treatment, giving tumor control in high possibility, by administering a therapeutically effective amount of a histone-deacetylation enzyme inhibitor. The method for increasing treating effect in radiotherapy and chemotherapy is provided. The compound simultaneously stimulates epithelial cell reproduction, inhibits fibroblast proliferation, reduces collagen deposition, controls a fibrotic growth factor, brings inflammation-inducing cytokinins to be sedate, has ability of regulating the expression of a cell cycle gene, a tumor control factor and a cancer gene, is useful for increasing treating effect in radiotherapy and chemotherapy, reduces skin swelling and inflammation, promotes epithelial healing in mucosa and dermis, reduces mouth dryness, prevents/reduces degree of seriousness of vola-palm syndrome, prevents tissue fibrotic disease, ulceration, necrosis and tumorigenesis and increases tumor growth inhibition and tumor treatment efficiency.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286588-A (JP)
Title: Cable television multiplexing device and receiver
Inventor: SAKAGUCHI HIDETO
IPC: H04N7/03
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently utilize frequency resources of transmission frequencies used in a cable television station, and to increase an information quantity assigned to a broadcast content in the cable television station.  <P>SOLUTION: A cable television multiplexing device sends the broadcast content via a CATV network 21 together with additional information 7, 13 exemplifying at least one of EPG information, limited reception information, and channel selecting information. In this device, the additional information is separated from the broadcast wave of the broadcast content and subjected to spreading spectrum processing, and the additional information subjected to the spread spectrum processing 15 and the broadcast wave are frequency-multiplexed 6, and sent out to the CATV network. Also, amplifiers 12, 18 are provided on a front stream side for applying a frequency multiplexing to the additional information subjected to spreading spectrum processing, C/N in an output of frequency multiplexing in which the additional information in a sent signal subjected to frequency multiplexing processing becomes a noise component is monitored 20, and gains of the amplifiers are controlled so that the C/N comes within a predetermined range.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286677-A (JP)
Title: Image pickup device
Inventor: KUBOTA AKIHIRO
IPC: H04N7/01
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pickup device capable of performing frame rate conversion between image signals without requiring 2-3 pulldown or a kinescope recorder.  <P>SOLUTION: An image pickup element 2 applies photoelectric conversion to the image of an object, and outputs an image signal for each frame in a first frame rate. A field rate conversion processor 7 converts the image signal of the first frame rate into the television signal of a second frame rate having a value smaller than the value of the first frame rate. A frame rate conversion processor 10 converts the image signal of the first frame rate into the movie film signal of a third frame rate having a value smaller than the value of the first frame rate and different from the value of the second frame rate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005280624-A (JP)
Title: Propeller of small waterborne vehicle
Inventor: OTOBE TAIICHI
IPC: B63B35/85
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a propeller to be detachably attached to a small waterborne vehicle having an attachment that detachably attaches a propeller arbitrarily having a buoyancy auxiliary body to a waterborne vehicle such as a surfboard or a small boat having no propeller suitable for small sports and plays and allows adaption to a conventional pleasure method such as surfing of the surfboard and a pleasure method of moving and propulsion to a near part by the propeller utilizing the buoyancy auxiliary body.  <P>SOLUTION: The propeller of the small waterborne vehicle has an attaching mechanism 8 attachable and detachable to the waterborne vehicle. The propeller comprises a body 1 to be detachably attached to the waterborne vehicle via a plurality of attaching mechanisms 8, the propeller 12 to be attached to the body, and the buoyancy auxiliary body 11 to be attached to the body.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005163168-A (JP)
Title: Production method for high-temperature carburizing steel capable of omitting normalizing after hot forging
Inventor: HASHIMOTO KAZUYA
IPC: C22C38/14
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method for a high-temperature carburizing steel excellent in inhibition of coarsening, which can inhibit coarsening at high-temperature carburization and can omit normalizing after hot forging.  <P>SOLUTION: In the production method, a steel material comprising, by mass, 0.1-0.35% C, 0.05-0.5% Si, 0.2-2.0% Mn, 0.1-0.3% Ti and/or Nb and the balance being Fe with unavoidable impurities is subjected to hot-working at ≥1,250°C to dissolve TiC, TiCN or Nb(CN). The number of TiC, TiCN or Nb(CN) precipitated in the form of 10-100 nm particles is adjusted to ≥30 pieces/μm<SP>2</SP>before hot-forging. The steel material is hot-forged at ≤1,100°C and cooled to 500°C at a cooling rate of ≤2°C/sec after completion of forging. The hot-forged steel comprises ≤5% of bainite structure and the balance being ferrite/perlite structure, has a hardness of ≤200 Hv and a crystal grain size of ≥7 when carburized at ≥1,000°C and contains <20% of coarse grains that differ by 3 or more in grain size number.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005288365-A (JP)
Title: Production method for catalyst for methacrylic acid production
Inventor: NAITO HIROYUKI
IPC: B01J37/00
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method for a catalyst for methacrylic acid production by which moldings are produced at high productivity while fluctuations in property and performance of the moldings are suppressed to little.  <P>SOLUTION: The production method for the catalyst for methacrylic acid production is used for producing methacrylic acid by subjecting methacrolein to gaseous phase contact oxidation by using molecular oxygen, wherein catalyst composition powder containing at least molybdenum and phosphorus is made into tablets of two pieces or more simultaneously at one shot compression operation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005050496-A (JP)
Title: Recording medium
Inventor: KUBOI YOSHIYUKI
IPC: G11B7/24097
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium which can be effectively utilized for services of selling, buying, lending, and return.  <P>SOLUTION: The recording medium 1 has an identification information part 6 in which identification information (ID) consisting of bar-cords and alphabetical characters is described and a non-contact type data carrier 7 receiving power supply by electromagnetic wave and coupling transmitted from a non-contact type reader/writer and transmitting radio signals utilizing the electromagnetic coupling, wave and the like of the identification information (ID) written in the memory part to the reader/writer. An IC chip part 7a and an antenna part 7b of the data carrier 7 are made to face in a center hole 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005292710-A (JP)
Title: Packing box for photosensitive recording material
Inventor: KIKUCHI YASUSHI
IPC: G03C3/00
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packing box for a photosensitive recording material having a simple structure, superior mechanical strength and high light-shielding effect.  <P>SOLUTION: In the packing box 1, a body part 5 for housing a photosensitive recording material M and a lid body part 7 provided to a takeout hole for the photosensitive recording material M are formed into one. The lid body part 7 comprises an inner lid part 23, provided to the front panel 9 side of the body part 5, an outer lid part 25 provided to the rear panel 15 side of the body part 5, and ear lid parts 27, 29 provided to a left side panel 11 and a right-side panel 13 of the body part 5, respectively, and the lid body part 7 is shut by individually folding the inner lid part 23, the ear lid parts 27, 29 and the outer lid part 25. A light-shielding space 37 is formed between the inner lid part 23 and the outer lid part 25, by bending the inner lid part 23 in a sealed state to a concave state in profile.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005296220-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which excites the interests in the games by varying the behavior of game balls received into variable prize winning devices.  <P>SOLUTION: The variable prize winning device 11 lets the game balls be received into a prize winning space 51 by the auxiliary game for opening mobile members 24 and 25 responding to the winning of first starter slot sensors 63a and 63b and a second starter slot sensor 64 with the game balls while an upper mobile member 26 is so arranged as to let an upper prize winning opening part 73 be opened or closed. Only when the second starter slot sensor 64 is won, the upper mobile member 26 is opened to guide the game balls being guided toward the side of the prize winning space 51 from the side with a ball receiving surface 24a of the mobile member 24 being opened toward a special prize winning part 52 in contact with the rotary free end part of the upper mobile member 26 being opened, thereby varying the behavior of the game balls received into the variable prize winning device 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004336733-A (JP)
Title: Display device, center device, video display system, control method of display device, control method of center device, display device control program, center device control program, and recording medium for recording those programs
Inventor: TOKIMOTO TOYOJI
IPC: H04N5/44
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To accurately decide timing for video mute processing in switching processing.  <P>SOLUTION: A TV microcomputer 65 transmits a channel switching processing request command to a wireless center microcomputer 41 via SS transmission reception units 61, 45 (101, 103, 105). The wireless center microcomputer 41 returns a response of indicating the reception of the channel switching processing request command to the TV microcomputer 65 via the SS transmission reception units 45, 61 (107, 111, 115). Then the wireless center microcomputer 41 carries out a request processing 118 with respect to the received channel switching processing request and transmits processing completion information indicating the finished processing to the TV microcomputer 65 (121, 123, 125). Upon the receipt of the processing completion information, a TV main body 5 applies mute processing to a screen for a period after the point of time of reception as a start point so as to conceal the disturbance of the display caused by a delay at channel switching.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005303763-A (JP)
Title: Video recording device and video editing device
Inventor: AKAI MASAHIKO
IPC: H04N5/92
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To enable a high-resolution video to correspond to a low-resolution one in a video recording device for recording the high-resolution video over a plurality of recording media and simultaneously recording the low-resolution one.  <P>SOLUTION: The ID of the recording medium in which the high-resolution video corresponding to the low-resolution one is recorded is added to the video management information of the low-resolution video for recording, thus obtaining information in which recording media the high-resolution video corresponding to the low-resolution one is recorded.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308008-A (JP)
Title: Female joint member for pipe joint
Inventor: MATSUMOTO KOJI
IPC: F16L37/23
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a female joint member of a new structure enabling one touch connection.  <P>SOLUTION: The female joint member 10 includes a male joint member socket part 28 and a locking element 40 set in the socket part displacably in a radial direction. A male joint member is connected and fixed by engaging the locking element 40 with a locking element socket recess part 12-2 of the male joint member 12. The locking element is displaced by a locking element pushing member 44 between engagement position with the recess part 12-2 and non-engagement position where the locking element is released from the recess part. A fixing element 50 retains the locking element pushing member 44 at an unlock position, and the lock is released when the male joint member is inserted until a position where the locking element socket recess part 12-2 receives the locking element.  <P>COPYRIGHT: (C)2006,JPO&NCIPI