baber/WOPTO huggingface dataset:
Patent JP-2006024439-A (JP)
Title: Surface light source device
Inventor: MORI AKIHIRO
IPC: F21V8/00
Filed: 2004-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sidelight system surface light source device wherein luminance unevenness and color unevenness occurring along an array direction of each point light source near a light source are suppressed, display quality is improved, especially, and the light from an adjacent each point light source is prevented from being diffused near the light source without fully mixing.  <P>SOLUTION: This surface light source device is provided with two or more LEDs 6 arranged in a line, a light guide plate 4 having an incidence plane 4a through which light from each LED 6 enters in a direction parallel to a front surface and emitting incident light from its front surface, and a diffusion pattern 9 provided on the back face of the light guide plate 4 and diffusing the light. The light guide plate 4 is provided so that the incidence plane 4a is inclined to the back face side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006029782-A (JP)
Title: Navigation device
Inventor: NAKAMURA TATSUYOSHI
IPC: G06T17/05
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation device for making it easy to grasp the whole of a three-dimensionally displayed object.  <P>SOLUTION: This navigation device is equipped with a map depiction part 14 and a display processing part 60. The depiction part 14 depicts a map image including a three-dimensional image of the object in a division depiction area smaller than a maximum depiction area corresponding to a display screen of a display device 6 while depicting an out-of-area portion of the three-dimensional image falling outside the division depiction area so as to parallelize it with the maximum depiction area in cases where the three-dimensional image partly falls outside the division depiction area. The processing part 60 displays the map image on the display device 6, the map image including the three-dimensional image depicted by the depiction part 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006028895-A (JP)
Title: Light-emitting sign body
Inventor: KURODA MASAO
IPC: E01F9/646
Filed: 2004-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long light-emitting sign body which is excellent in visibility and handling ease, and available in place of a conventional long light-emitting sign body called as a construction rope.  <P>SOLUTION: According to the structure of the light-emitting sign body, light source rows 3 each formed of a plurality of light-emitting diodes 31 arranged side by side, are arranged on a long sheet-like band body 2 at intervals in a longitudinal direction, and the band body 2 has power source cords 4 arranged at both lengthwise edges thereof, for feeding electric power to the light source rows 3. Further the band body has control sections at locations between the power source cords 4 and the light source rows 3, respectively, for blinking the light source rows 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006028456-A (JP)
Title: Method for producing fuel oil, and fuel oil
Inventor: MATSUBAYASHI ICHIYA
IPC: C10G1/10
Filed: 2004-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To recycle waste polystyrene disposed in a large amount as fuel oil for a diesel internal combustion engine.  <P>SOLUTION: This method for producing the fuel oil is provided by mixing at least one of waste edible oil and kerosene to a decomposition-produced oil obtained by thermally decomposing the waste polystyrene, having ≤200°C boiling point and consisting mainly of single ring aromatic compounds for adjusting its cetane index and kinematic viscosity into a range required as the fuel oil for the diesel internal combustion engine.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006031903-A (JP)
Title: Optical pickup actuator
Inventor: SATO YOSHIAKI
IPC: G11B7/09
Filed: 2004-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To suppress variance in characteristics of an optical pickup actuator.  <P>SOLUTION: A lens holder 1 holding an objective lens 2 and having at least a tracking coil 5 and a focusing coil 3 attached thereto includes an attaching part 1-3 for attaching the tracking coil to its outer side wall. This attaching part 1-3 has a resin application recess 1-3a for receiving a fixing adhesive applied to fix the tracking coil 5 to the lens holder 1. The resin application recess 1-3a is formed into a predetermined shape to define the application amount of the fixing adhesive to be constant.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006041595-A (JP)
Title: Photographic device, control method of photographic device, and control program of photographic device
Inventor: SUNAMI KOJI
IPC: H04N5/222
Filed: 2004-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photo booth for taking pictures capable of providing an amusing photographing play and a photo print with a high degree of satisfaction of a user to the user.  <P>SOLUTION: Foot switches 50 located on a plurality of regions a to i are arranged on a floor face in a photographing space of the booth for taking the pictures provided with a camera 21, the photo automatic vending machine guides a user as to which of the foot switches 50 the user operates, and photographing is carried out when the user operates the guided foot switch 50. Since an object can be photographed from various positions, the photo automatic vending machine can provide photos with diversified motions.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005045811-A (JP)
Title: Method of determining transmission rate of reverse common signal channel of wireless system
Inventor: AZMAN UTKU
IPC: H04W72/02
Filed: 2004-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To dynamically determine a best transmission rate of a reverse common signal channel of a wireless system.  <P>SOLUTION: A mobile terminal selects a transmission rate of a reverse common signal channel according to at least a single metric measured by the mobile terminal concerning an RF condition of a channel. At least a single threshold level form of information is provided to the mobile terminal, and the threshold level is compared with a single or a plurality of metrics measured in order to determine a rate at which the mobile terminal is transmitted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006038057-A (JP)
Title: Control device for starting clutch
Inventor: KAWAMOTO YOSHINOBU
IPC: F16D48/02
Filed: 2004-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a starting clutch capable of controlling transmission torque of the starting clutch following change of accelerator operation quantity without having a plurality of data maps of torque coefficient C.  <P>SOLUTION: A clutch control unit 15 decides clutch instruction torque Tc1 on the basis of the torque coefficient C, engine speed Ne and engine speed correction quantity Ne<SB>off</SB>, and controls engaging condition of the starting clutch 3 on the basis of the clutch instruction torque Tc1. With this structure, engaging condition of the starting clutch 3 can be controlled in response to quick operation of the accelerator, and blow-up of the engine can be finely controlled per the accelerator operation quantity. As data maps for deciding the torque coefficient C on the basis of rotating speed ratio of a clutch input shaft 12 and a clutch output shaft 13, one data map is enough to be provided inside a data housing unit 14, and increase of data quantity housed inside the data housing unit 14 can be prevented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006039100-A (JP)
Title: Electrophotographic device and process cartridge
Inventor: KURIMOTO EIJI
IPC: G03G5/04
Filed: 2004-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic device which prevents the occurrence of an after image and can output a high-grade image obtainable by high durability, good-quality cleanability, and transferability, and a process cartridge using the same.  <P>SOLUTION: The electrophotographic device is equipped with a photoreceptor, an electrifying device, an image exposure device, a developing device, a transferring device, and a cleaning device, wherein the photoreceptor has a photosensitive layer constituted by successively forming an under coating layer, a charge generation layer and a charge transport layer on a conductive substrate and the reflectivity to the wavelength at which the reflectivity by a spectral colorimeter after the formation of the under coating layer and the charge generation layer is highest is 15 to 21% and one of the charge generating materials included in the charge generation layer is a disazo pigment expressed by general formula (1) (where A and B are coupler residues selected from the group consisting of specific seven kinds): in addition, the photoreceptor receives the supply of a lubricant through a member abutting on the photoreceptor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005060218-A (JP)
Title: Glass ceramic
Inventor: KISHI TAKAYUKI
IPC: C03B32/02
Filed: 2004-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass ceramic for a filter material used in an optical communication field, an energy related field, an information field, or the like, wherein the glass ceramic is free from the impregnation with a grinding liquid, an adhesive, or the like, has high light transmittance and a desired average negative linear expansion coefficient by possessing denseness, that is, remarkably high denseness free from pores, voids or cracks, is obtained at a low cost and stably manufactured in terms of a composition and physical properties.  <P>SOLUTION: In this glass ceramic, a predominant crystal phase is at least one or more kinds selected from among β-eucryptite (β-Li<SB>2</SB>O-Al<SB>2</SB>O<SB>3</SB>-2SiO<SB>2</SB>), β-eucryptite solid solution (β-Li<SB>2</SB>O-Al<SB>2</SB>O<SB>3</SB>-2SiO<SB>2</SB>solid solution), β-quartz (β-SiO<SB>2</SB>), β-quartz solid solution (β-SiO<SB>2</SB>solid solution).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006041373-A (JP)
Title: Electronic board casing
Inventor: MIZUNO NAOKI
IPC: H05K5/06
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure sealing an electronic circuit board by use of a minimum number of screws.  <P>SOLUTION: An electronic board casing 1 for an electronic board 50 has a bottomed housing 20 for accommodating the electronic board 50 and having a side wall 21, a cover 30 covering the housing 20 from the upper surface 23 of the side wall 21, and a seal member 40 disposed between the upper surface 23 and the cover 30. The housing 20 has a screw tightening part 24 erected from a bottom 22. When a screw is passed through an opening 34 formed in the cover 30 and tightened, the seal member 40 is deformed by the upper surface 23 of the side wall 21 and by the outer edge 32 of the cover 30 to form a sealed structure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006035814-A (JP)
Title: Printing control system for dot line printer
Inventor: IWAMA MASAMI
IPC: B41J9/38
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress increase in electric power consumption to the minimum and to improve the quality of printing in a case when the number of pins simultaneously driven of the hammer is large.  <P>SOLUTION: The dot line printer is equipped with a hammer mechanism part carrying a plurality of hammer pins and moving back and forth along the line direction, and a shuttle mechanism part for moving back and forth the hammer mechanism part, and drives the hammer pins in the process of moving back and forth of the shuttle to practice printing. The printer has a hammer driving pulse-forming means capable of changing the pulse width of a hammer driving signal in each printing timing, and a detecting means for detecting the number of the hammer pins simultaneously driven which counts the number of hammer pins practicing simultaneously the printing by the hammer, and extends the width of the pulse driving the hammer pins in the timing of printing when the number of the hammer pins simultaneously driven reaches a specified value or larger to practice the printing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006017686-A (JP)
Title: Vibration reduction apparatus
Inventor: WADA MASAO
IPC: G01C19/02
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration reduction apparatus capable of blocking sounds from a gyrostabilizer and preventing vibrations caused by the gyrostabilizer from propagating to equipment or the like to which the gyrostabilizer is fixed.  <P>SOLUTION: The vibration reduction apparatus 1 is equipped with: the gyrostabilizer 2 which produces a gyromoment suppressing swinging of the equipment; a sound absorption member 3 which absorbs sounds produced by the gyrostabilizer 2; a casing 4 which covers the sound absorption member 3 and the gyrostabilizer 2; a vibration insulating member 5 which is brought to penetrate through the casing 4 so that its portion projects to the outside of the casing 4, and which has a vibration reduction property reducing vibrations from the casing 4; and a fixing means 6 which is disposed at a projecting section 5b of the vibration insulating member 5 projecting to the outside of the casing 4, and fixes the vibration insulating member 5 to the equipment.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005057998-A (JP)
Title: Converter and its control method
Inventor: CHOI JAE-SOON
IPC: H02M3/335
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a converter and its driving method by which switches constituting right and left legs of a full bridge conduct zero pressure switching and zero current switching alternately.  <P>SOLUTION: The converter includes the first and second switches deciding a first conductive passage connected with an input electric source and the third and fourth switches deciding a second conductive passage connected with the input electric source. In a PWM 200, these switches are turned on in order of the fourth, the first, the third, the second, the first, the fourth, the second, and the third switch. A pulse signal is outputted so as to let periods when the first and fourth switches are turned on overlapped mutually and periods when the second and third switches are turned on overlapped mutually. It works to solve the problem that only the temperature of the switch of the one leg increases.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006046085-A (JP)
Title: Ignition timing controller for internal combustion engine
Inventor: MIYASHITA SHIGEKI
IPC: F02D45/00
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition timing controller for an internal combustion engine capable of reducing possibilities for causing occurrence of knocking due to excessive spark advance and shortage of output generated due to excessive spark retard.  <P>SOLUTION: This internal combustion engine provided with an injector 11 for cylinder injection and an injector 12 for intake port injection is provided with a proper ignition timing setting means for setting proper ignition timing corresponding to each of fuel injection sharing rates of the cylinder injector and the intake port injector. The proper ignition timing setting means selects and sets, when changing the fuel injection sharing rates, an ignition timing value on a retard side among proper ignition timing values before and after change in at least a predetermined period of time after change.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006048202-A (JP)
Title: Information acquisition device, method, and program
Inventor: NAGATA WAKAKO
IPC: H04N5/76
Filed: 2004-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a record reproduction device capable of properly acquiring predetermined information.  <P>SOLUTION: In word search information, relevant words having relation to a keyword are associated with each other to be constructed into a single data configuration. A subclass storage area, a middle class storage area, and a superclass storage area are constructed for a table configuration storing a plurality of sets, each of which is constructed of a plurality of pieces of word search information with an equal relevance degree, of word search information. When input of the keyword and the relevance degree is recognized, a storage area is specified according to the acquired inputted relevance degree, and word search information is searched based on the acquired keyword for detecting a relevant word. Based on the detected relevant word and the keyword, program information is selected and list information for recording reservation is created.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006047490-A (JP)
Title: Image forming apparatus and method
Inventor: MAEDA MASAHIRO
IPC: G03G15/06
Filed: 2004-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for image formation that uses an intermediate transfer belt of multi-layered structure including a conductive layer and a resistance layer capable of securing proper image density while suppressing toner scatter in the image forming apparatus and formation of an abnormal image due to abnormal discharge at a primary transfer part, and an image forming method.  <P>SOLUTION: The image forming apparatus is equipped with an image carrier, a corona charging means of charging the image carrier, the corona charging means being equipped with a discharge electrode, a back plate, and a grid electrode, an exposure means of forming an electrostatic latent image on the charged image carrier, a developing means of forming a toner image by visualizing the electrostatic latent image formed on the image carrier with toner, the intermediate transfer body in multi-layered structure including the conductive layer, and a control means of controlling an image density control factor including a developing bias potential applied to the developing means, and the control means controls a transfer potential and a grid bias potential so that the difference between the transfer potential and a non-image part potential on the image carrier at a transfer position lies within a specified range.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006046795-A (JP)
Title: Humidifier
Inventor: OKADA HIDEO
IPC: F24F6/04
Filed: 2004-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in a humidifier adapted to humidify the circumferential air by arranging a blower and a humidifying filter in a ventilation passage allowing a suction port to communicate with an outlet port, sucking water in a water tank by the humidifying filter and passing the air from the blower through the humidifying filter that a surface active agent, which is contained to obtain the moisture absorbing effect of the humidifying filter, is dissolved to the water in the water tank in the course of using the humidifier, and the dissolved surface active agent may cause a bubbling phenomenon on the blowing outlet side of the humidifying filter by strong air passed through the humidifying filter.  <P>SOLUTION: In the humidifier 1 for humidifying the circumferential air by the blown air passed through the humidifying filter the lower part of which is dipped in water in the water tank, the air passed along the surface level of the water tank at the air outlet side of the humidifying filter is limited so as to prevent the bubbling on the air outlet side surface of the humidifying filter.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006046561-A (JP)
Title: Laminated shim for disc brake and pad unit comprising the same
Inventor: ANDA HIROSHI
IPC: F16D65/095
Filed: 2004-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated shim for a disc brake wherein a pressing member-side shim can be easily slid in the plane direction with respect to a pad-side shim and a back plate of the pad.  <P>SOLUTION: In this laminated shim 2 for the disc brake, comprising the pad-side shim 20 mounted at a rear face side of the back plate 30 of the pad 3 and the pressing member-side shim 21 mounted between the pad-side shim 20 and a pressing member, the pad-side shim 20 is provided with a hook 20a projecting to an outer peripheral edge of the back plate 30 and engaged with an outer peripheral edge of the back plate 30. The pressing member-side shim 21 is provided with a hook 21a slidably kept into contact with an upper face of the hook 20a of the pad-side shim 20 projecting to an upper face of the hook 20a of the pad-side shim 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006045996-A (JP)
Title: Heat insulating structure of sleeper
Inventor: KAWAKAMI HIROAKI
IPC: E04B5/02
Filed: 2004-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To exhibit high underfloor heat insulating performance and dew condensation preventing performance by covering the exposed parts of steel sleepers with covering materials, holding the covering materials in the mounted state, and holding an underfloor heat insulating material installed between the sleepers, with the covering materials.  <P>SOLUTION: In constructing a heat insulating material at the exposed parts of the steel sleepers 1 at an underfloor part of a building such as an underfloor ventilating type house, the covering material 4 formed in gutter shape of approximately reverse II-shaped cross section in a material length direction using a foam plastic heat insulating material, and provided with projecting parts 4a horizontally extending by a predetermined amount from a lower part of both side faces and extending in the material length direction, is mounted externally inserted from below the sleeper 1. A strip fastening 5 of U-shape is externally inserted from above, and claw parts 5b bite into the covering material 4 to hold the covering material 4, while the projecting parts 4a hold an underfloor heat insulating board 14 arranged between the sleepers 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006051870-A (JP)
Title: Vehicle air-conditioner
Inventor: TAGUCHI YUKIHIKO
IPC: B60H1/32
Filed: 2004-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle air-conditioner which prevents a refrigerant in a refrigerant circuit from circulating when cooling is not required by a simple means, and at the same time, prevents a liquid refrigerant from flowing into a compressor intake side when the compressor is stopped, and also, suppresses the reduction of the compressor refrigerating capacity.  <P>SOLUTION: This vehicle air-conditioner is equipped with the refrigerant circulating circuit having a condenser, an expansion valve, an evaporator, and a clutchless variable capacity swash plate type compressor, a control valve which controls the discharging capacity of the clutchless variable capacity swash plate type compressor, and a check valve which is arranged in the refrigerant circuit from the clutchless variable capacity swash plate type compressor to the condenser. The expansion valve is a normal charging type expansion valve. A valve opening differential pressure of the check valve is set to be a smaller value than the maximum value of a differential pressure between a discharge pressure and an intake pressure generated when the clutchless variable capacity swash plate type compressor is operated at a minimum discharging capacity.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005059598-A (JP)
Title: Printer equipped with feed paper tray in upper part
Inventor: DANIEL W COSTANZA
IPC: B41J13/10
Filed: 2004-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient arrangement of a medium feed tray in a printer.  <P>SOLUTION: The arrangement is realized by making media feed trays 42, 44, 46, 48 higher than a printing engine 12 in an enclosure 11 of the printer. Especially an image transfer station 62 of the printing engine 12 is arranged lower than media feed heads 52, 54, 56, 58 for each media feed tray 42, 44, 46, 48 in the enclosure 11 of the printer. Further, in the case where the printing engine 12 is phase variable type ink jet print heads 32, 34, 36, 38, a heater for substrate 66 is arranged along a media route 60 between media feed heads 52, 54, 56, 58 and an image transfer station 62.  <P>COPYRIGHT: (C)2005,JPO&NCIPI