baber/WOPTO huggingface dataset:
Patent JP-2006028468-A (JP)
Title: Method for producing optical film
Inventor: CHENG YA-CHUAN
IPC: C08J7/00
Filed: 2004-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an optical film, capable of simplifying production processes, by coating a resin material having suitable viscosity and directly forming strip structures with various kinds of necessary functions, and therefore capable of reducing a production cost.  <P>SOLUTION: This method for producing the optical film comprises preparing a transparent base at first, and then forming a resin layer by coating the transparent base with the resin material, wherein the resin layer has a plurality of the strip structures and viscosity of the resin material is set to be 20-1000 cP. The resin layer is set, after the transparent base is coated with the resin material. Thus, the optical film in which the transparent base and the resin layer are combined is obtained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006068366-A (JP)
Title: Living body observing apparatus
Inventor: KONO YOSHIHIRO
IPC: A61B1/06
Filed: 2004-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To easily visually confirm positional relation between the distal end of an insertion part and a living body from an outer part at an insertion position to the living body when the insertion part for observing the inner part of the living body is inserted to the living body.  <P>SOLUTION: A living body observing apparatus includes an objective unit 20 having the long and thin insertion part 23 to be inserted to the living body. The objective unit 20 includes an observation window 21 on the distal end surface 20a of the insertion part 23. The instrument includes a light emitting part 25 on the side surface of the insertion part 23 which is arranged in the rear part of the distal end surface 20a in an insertion direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006073130-A (JP)
Title: Optical disk drive, optical pickup, and laser power control method
Inventor: SATO MASAHIRO
IPC: G11B7/0045
Filed: 2004-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To desirably control the laser power with respect to the differential efficiency changes caused by increase in the recording speed and temperature changes in a simple and inexpensive circuit configuration.  <P>SOLUTION: The driver 132 feeds the laser 131 the laser drive current obtained by superimposing pulse modulating components (alternatingly becoming I<SB>3</SB>, -I<SB>3</SB>) on a dc component (Ie) to alternately obtain the peak power Pp and the bottom power Pb during a period for forming record marks (modulating period). It feeds the laser 131 the drive current consisting only of a dc component (current Ie) to obtain erasing power Pe during a period for not forming record marks (DC period). The pulse duty ratio is set so that the center value of the pulse amplitude and averaged value of the pulse are different from each other. The APC circuit 116 derives the signal value Vdc in the DC period from the monitor signals V<SB>PD</SB>to control the dc component and obtains an average value Vac during the modulation period of the monitor signals V<SB>PD</SB>and controls the amplitude of the pulse modulation components.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006068697-A (JP)
Title: Product having water purification function
Inventor: ONDA MINORU
IPC: C02F3/10
Filed: 2004-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a product having a water purification function having a structure in which microorganisms easily settle and easily intrude into porous substance like buried charcoal, allowing microorganisms to attach the product in a short time and to attach the porous substance in the product to fix the microorganisms in a stable state.  <P>SOLUTION: Product bodies 1 are granulated by blending 16 wt.% ligneous carbide of construction scrap in a water-saturated state with particle sizes of 3-30mm, 42 wt.% surface dried crushed stone, and 42 wt.% Ecocement (R) and introducing them into a rotary drum of a granulator, and by adding water gradually to the rotary drum, and blended with a coagulant to obtain a dissolved concentration of 0.01%. Cotton short fibers 2 are attached to the surfaces of the bodies 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006069661-A (JP)
Title: Pallet supporter
Inventor: KAWANAKA KATSUYUKI
IPC: B65D19/38
Filed: 2004-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a versatile pallet supporter which can be fixed to a pallet so that other pallet can be heaped further on the pallet loaded.  <P>SOLUTION: The supporter has an attachment 13 equipped with a contact piece 11 which is fixed to four corners of an object pallet 3 and is in contact with the adjacent side walls 8, 9 and the upper wall 10 and a supporting tube 12 which is fixed to the contact piece 11 and arranged to the outside of the four corners of the object pallet 3 and in which the lower end of a vertical frame 2 is inserted and fixed. An engaging part 5, which has a pair of a supporting frame 4 fixed to the object pallet 33 by fixing the lower end of the vertical frame 2 hung down from the both ends of a horizontal frame 1 to two opposite angle points of the object pallet 33 and which is engaged to other horizontal frame 1' crossing to each horizontal frame 1' to controls move of the supporting frame 4 in the longitudinal direction and move of other supporting frame 4' in almost orthogonal direction to the longitudinal direction of other horizontal frame 1 within a predetermined range and which makes the crossing angle to other horizontal frame 1' variable, is provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006081233-A (JP)
Title: Power unit using piezoelectric transformer
Inventor: HAMAMURA SUNAO
IPC: H02M3/24
Filed: 2004-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power unit using a piezoelectric transformer which reconciles lower loss and stabilization of output voltage.  <P>SOLUTION: Two driving circuits 2 and 4 are connected in parallel to one DC input power source 1, and they convert DC voltage into AC high frequency voltage by the frequency control signal of the same fixed frequency. Piezoelectric transformers 3 and 5 corresponding one by one to driving circuits 2 and 4 are driven by the driving circuits 2 and 4 and their outputs are connected in series. A rectifying smoothing circuit 6 rectifies and smoothes the voltage synthesized by series connection. A voltage detecting circuit 7 detects DC voltage outputted via the rectifying smoothing circuit 6. A phase control circuit 8 provides a phase difference between the frequency control signals to two driving circuits 2 and 4 so as to stabilize output voltage in response to the detection result signal from the voltage detecting circuit 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006077671-A (JP)
Title: Exhaust emission control device
Inventor: IGARASHI TATSUOKI
IPC: B01D46/42
Filed: 2004-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device without causing a flat battery and the deterioration in startability of an engine, even if forced regeneration using an electric heater is performed in an engine stopping state.  <P>SOLUTION: This exhaust emission control device forcibly regenerates a particulate filter 10 by burning a collected particulate by heating of the electric heater 9, by adopting the heating regenerative particulate filter 10 equipped with the electric heater 9 for a filter body 7 for collecting the particulate. A control device 37 for bearing a series of control on forced regeneration of the particulate filter 10, is constituted so as to temporarily interrupt the forced regeneration when performing engine starting operation in the forced regeneration in its engine stopping state, by performing the forced regeneration in the engine stopping state only under a condition that voltage of a battery 34 is higher than a specified value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006078092-A (JP)
Title: Air cycle air conditioning system
Inventor: YAMASHITA SEIJI
IPC: F25B11/02
Filed: 2004-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cycle air conditioning system capable of improving freezing capability by raising the expansion ratio of an expansion turbine while preventing icing of drain.  <P>SOLUTION: This system comprises the expansion turbine 20 expanding air A in the atmosphere, a compressor 21 compressing and discharging low-temperature air A1 from the expansion turbine 20, a heat exchanger 22 performing heat exchange between the low-temperature air A1 and air-conditioning air A2, and an exhaust and supply passage 16 supplying a part EA1 of exhaust air EA from the compressor 21 to the expansion turbine 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006076728-A (JP)
Title: Paper feeding cassette
Inventor: MATSUI JUNJI
IPC: B65H7/02
Filed: 2004-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeding cassette allowing a user to recognize residual quantity of paper sheets inside the paper feeding cassette from a position separated in an oblique direction.  <P>SOLUTION: A front side plate 51d of the paper feeding cassette 51 provided with a main body 51a, a lift plate 51b and an energizing means 51c, is formed of a transparent member. With this structure, residual quantity of the housed paper sheets P is easy to recognize from a position in an oblique direction, besides in the front direction, and rough residual quantity of the paper sheets P is grasped in response to position and angle of the lift plate 51b inside the main body 51a. A state inside the paper feeding cassette 51 is recognized.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006080934-A (JP)
Title: Encryption key setting system, data communication device, and encryption key setting method
Inventor: ISHIDOSHIRO TAKASHI
IPC: H04L9/08
Filed: 2004-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of fear of leakage of enciphered data in which the data are decrypted with an encryption key easy to acquire by a third person, who intercepted the data transmitted or received when an encryption key for enciphering/decrypting data transmitted through network is transmitted or received through the network.  <P>SOLUTION: In the encryption key setting system two data communication devices are provided as connected mutually through a communication path. The two data communication devices include each a transceiver unit for transmitting and receiving specific data two or more times with a partner, a counter for counting time two or more times with each prescribed time unit necessary for transmitting and receiving the specific data and obtaining a count value with two or more digits for each counted time, a digit determining unit for comparing digits of the count value corresponding to each other every time for each counting and determining the digit where the count values agree with each other, and an encryption key generating unit for generating an encryption key based on a base value indicated by the digits determined by the digit determining unit out of the count values.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006080349-A (JP)
Title: Substrate manufacturing method, and circuit board
Inventor: KOIDE MASATERU
IPC: H05K3/46
Filed: 2004-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To create conductor patterns in the inside of a substrate and expose to the external some portions of the conductor patterns at a low cost in a short time without roughing their surfaces, with respect to a substrate manufacturing method etc. which has a laminating process for obtaining the substrate of a multilayer structure, wherein insulating layers and the conductor patterns are laminated alternately and has a processing process for processing the substrate obtained by the execution of the laminating process.  <P>SOLUTION: In the laminating process, there is included a second step wherein a second insulating layer 30 is so laminated on conductor patterns 20 formed finally in a first step as to rough a surface 30a of the laminated second insulating layer 30 except for a desired region S and as to form thereafter conductor layers 21 in at least the region S of the surface 30a of the second insulating layer 30. Further, the processing process has a removing step for removing portions R present above the region S which are also present in the higher layers than the second insulating layer 30 of a substrate 1, and has an exposing step for exposing to the external portions 25 of the adjacent conductor patterns 20 to each other which are present in the region S and are present under the second insulating layer 30.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006079779-A (JP)
Title: Demultiplexer
Inventor: HASHIMOTO TSUTOMU
IPC: G11B20/10
Filed: 2004-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To extract necessary data from a multiplexed stream and to supply an invariably correct payload to a following decoder.  <P>SOLUTION: A memory control part 23 performs control so that when a packet header detection part 21 detects the packet header of one packet without any error, the payload of the packet separated by a payload separation part 22 is stored in buffer memories 24, 25, and 26. Further, the memory control part 23 performs control so that when the packet header part 21 can detect packet headers of a specified number of packets without any error, the payload of a packet precedent to the specified number of packets is allowed to be outputted from the buffer memories 24, 25, and 26.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006085756-A (JP)
Title: Diffraction element and optical pickup device
Inventor: SHIMOZONO HIROAKI
IPC: G11B7/135
Filed: 2004-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diffraction element and an optical pickup device, capable of independently setting desired diffraction efficiencies for two different wavelengths, independently of the polarization direction of an incident luminous flux.  <P>SOLUTION: In the diffraction element in which a first transparent substrate 11 on whose surface a first concavo-convex shaped grating 12 is formed and a second transparent substrate 12 on whose surface a second concavo-convex shaped grating 14 is formed are stacked with a filler member for filling the respective concavo-convex shaped parts so that the surfaces having the respective gratings 12 and 14 are disposed facing each other, the refractive index of the filler member is approximately equal to that of the grating formed on the first transparent substrate or that of the grating formed on the second substrate, with respect to the first wavelength.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006083894-A (JP)
Title: Bearing for rocket turbo pump
Inventor: ITO TAKASHI
IPC: F16C33/62
Filed: 2004-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve lubricity between a rolling element and a race wheel of a bearing for a rocket turbo pump.  <P>SOLUTION: A retainer 4 retaining a ball 3 as the rolling element is formed out of composite material of glass fiber and PTFE having high lubricity even under very low temperature to supply PTFE to the ball 3 and the race wheels 1, 2 from the retainer 4 and nickel compound plating 5 compounded with PTFE is applied on the race surfaces 1a, 2a of the race wheels 1, 2. Consequently, lubricity between the ball 3 and the race wheels 1, 2 can be secured by PTFE depositing on plating 5 surface even if supply of PTFE from the retainer 4 is not sufficient.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006084920-A (JP)
Title: Magnetic toner and two-component developer, and developing device, image forming apparatus and method using toner and developer
Inventor: ISHIZUKA DAISUKE
IPC: G03G9/083
Filed: 2004-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic toner and a two-component developer for ensuring small deterioration of a carrier by printing, having a long operating life as a developer, and capable of always obtaining images of high image quality, when used in a developing device with a mechanism of autonomously adjusting toner concentration, and to provide a developing device, an image forming apparatus, and an image forming method using the magnetic toner.  <P>SOLUTION: The magnetic toner used in a developing device with a mechanism of autonomously adjusting toner concentration comprises at least a binder resin, a magnetic material and a release agent and has a shape factor SF-1 of ≤140, wherein toner particles in which a distance (D<SB>min</SB>) from a toner surface to a magnetic material surface closest to the toner surface is ≤0.1 μm occupy 1 to <50% by number of all toner particles, and wherein a saturation magnetization σs at 398 kA/m is 5-40 Am<SP>2</SP>/kg. The two-component developer, and the developing device, the image forming apparatus, and the image forming method using the toner are also provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006092582-A (JP)
Title: Magnetic recording medium and method for manufacturing magnetic recording medium
Inventor: HORI MASAYA
IPC: G11B5/65
Filed: 2004-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium having both of a high coercive force property and easiness of recording, and to provide a method for manufacturing the magnetic recording medium in a high productivity.  <P>SOLUTION: When a cobalt-based magnetic thin film is formed with a magnetic material mainly consisting of cobalt as a vapor deposition source 9 on a polyethylene terephthalate film sheet 6 by a vacuum deposition method, an oxidizing gas is jetted in the direction of the sheet 6 and into an atmosphere of a film deposition room from a nozzle 7 and a nozzle 9, so that the maximum value of oxygen quantity distribution existing at only a thin film magnetic layer surface and a boundary of the thin film magnetic layer and the original sheet 6 conventionally can be provided in the film of the thin film magnetic layer , thereby obtaining the thin film magnetic recording medium excellent in the magnetic property inexpensively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006092205-A (JP)
Title: Capital letter recognizing device, capital letter recognizing method and capital letter recognizing program
Inventor: SAITO TERUKA
IPC: G06K9/62
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capital letter recognizing device, a capital letter recognizing method and a capital letter recognizing program for improving the character recognition rate of a document constituted of handwritten characters.  <P>SOLUTION: A portable information terminal 2 used by a specified individual for storing a result recognized for the on-line handwritten input of the individual as storage information and a server 4 are configured to perform communication at predetermined timing, and the storage information is uploaded from the portable information terminal 2 to the server 4. Then, individual dictionaries 41A and 41B are prepared from the storage information by an individual recognition result registering part 40, and when the handwritten section of an original inputted by an off-line character input part 46 is recognized, an individual dictionary 41 and a group dictionary 44 to be used are decided based on individual identification information(name) on the original, and off-line recognition is performed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005123603-A (JP)
Title: Light emitting device
Inventor: SHIMOMURA AKIHISA
IPC: H01S5/183
Filed: 2004-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser oscillator using an electroluminescent material that can enhance directivity of oscillated laser light and resistance to physical impact.  <P>SOLUTION: A laser oscillator comprises a first electrode having a protrusion, an electroluminescent layer formed on the first electrode to overlap the protrusion, and a second electrode formed on the electroluminescent layer to overlap the protrusion. The first electrode has a curved surface in the protrusion. The center of curvature of the curved surface is located on the side opposite to the second electrode. Light generated in the electroluminescent layer is resonated between the first and second electrodes. Thus, laser light is oscillated from the second electrode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006090632-A (JP)
Title: Air conditioner
Inventor: SUGIO TAKASHI
IPC: F24F1/00
Filed: 2004-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide the constitution of an air conditioner high in safety and deodorizing a wall and a curtain.  <P>SOLUTION: A water cluster generator 5 having a Peltier element 6 and clustering dew condensate formed on a cooling surface 8 by electric discharge so as to be discharged into the air, is disposed in a blowoff port 4 of a blowing circuit, and a water cluster with a high deodorizing effect is diffused indoors on blowoff air of the air conditioner to eliminate even odor components sticking to the indoor wall, curtain, or the like.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006099237-A (JP)
Title: Bus stop device
Inventor: IMAI TATSUFUKI
IPC: G07B15/00
Filed: 2004-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To shorten stoppage time by performing fare payment, which is performed in a bus, on the ground.  <P>SOLUTION: A bus stop device comprises a booth which is arranged at a bus stop, having a prescribed space; a interlocked door which is arranged in the booth and is opened when facing a door exclusive for boarding in the bus of a flat rate prepayment system; and a waiting room which is formed by dividing the interlocked door side of the booth via an automatic ticket gate for performing a prescribed prepayment processing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005153014-A (JP)
Title: Projecting part forming method, and die used for the same
Inventor: OKAMOTO TAKUYA
IPC: B21D22/02
Filed: 2004-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a projecting part on one side of a metallic plate, and a die used for the method.  <P>SOLUTION: In the projecting part forming method for forming the projecting part 41 on one side of a metallic work W, the desired position of one face of the work W is pressed to form a metal flow part in the outside direction of radiation, a metal flow part is formed in the inside direction of radiation, and a metal raised portion is formed by merging the metal flow part in the outside direction of radiation and the metal flow part in the inside direction of radiation to form the projecting part on one side of the work. A die has an inside pressing part 31 to form the metal flow part in the outside direction of radiation by pressing the desired position of the one face of the work W, an outside pressing part 19 to form the metal flow part in the inside direction of radiation, and a recessed part 39 to permit a metal rise by merging the metal flow part in the outside direction of radiation with the metal flow part in the inside direction of radiation between the inside pressing part 31 and the outside pressing part 19.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006094947-A (JP)
Title: Game machine
Inventor: EMORI KAZUKI
IPC: A63F5/04
Filed: 2004-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the work of replacing the information display member and the protective panel making up a wainscot panel.  <P>SOLUTION: The wainscot panel 6 in which the protective panel 61, a game sheet 62 and the protective panel 63 are built together with a wainscot frame 7 and a panel fixing member 8 is mounted on the front door 4 from ahead. In the wainscot panel 6, hooks 71a respectively provided on the upper and lower side parts of the wainscot frame 7 are fitted into retaining holes 41a formed in the wainscot frame base 41 and a fitting piece 71b is fitted into a fitting hole 41b to get it fixed on the wainscot frame base 41. The hooks 71a are pulled off the retaining holes 41a of the wainscot frame base 41 while the fitting piece 71b fitted into the fitting hole 41b is pulled off the fitting hole 41b thereby enabling the removal of the wainscot panel 6 from the wainscot frame base 41.  <P>COPYRIGHT: (C)2006,JPO&NCIPI