baber/WOPTO huggingface dataset:
Patent JP-2004148678-A (JP)
Title: Printer
Inventor: NAKANO CHISATO
IPC: B41J15/04
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To perform print processing under print conditions dependent on a sheet.  <P>SOLUTION: A fixed shaft 43 and a near sensor 36 are provided at a fixed shaft supporting section 45 whereas a positioning protrusion 41 and a media sensor 36 consisting of switches 61-64 are provided at a rotary section 42 supported rotatably by the fixed shaft 43. When a core wound with a roll sheet is set at the rotary section 42 such that the protrusion 41 is fitted in a recess made in the inner circumference of the core, the switches 61-64 are turned on/off depending on an opening made in the inner circumference of the core and media detection data is acquired. Print processing is performed depending on the sheet based on print conditions corresponding to the media detection data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150713-A (JP)
Title: Air conditioner
Inventor: OKAMOTO YOSHIMI
IPC: F24F13/20
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of improving air cleaning functions, and preventing the lowering of an air blow quantity associated with an improvement in air conditioning function so as to secure heat exchange efficiency.  <P>SOLUTION: In this air conditioner, a heat exchanger 9, a blower 8, etc., are disposed in a ventilation passage 7 connecting a suction port 4 and a blowout port 5 provided in a body case 2 to each other. An air cleaning filter 26 and an auxiliary blower 18 are provided on the air inflow side of the heat exchanger 9, and the air cleaning filter 26 and the auxiliary blower 18 are contained in an integral containing case 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149017-A (JP)
Title: Platform fence, movable fence post-fixing type fixed fence, and method for constructing platform fence
Inventor: KUROMATSU KATSURO
IPC: E01F1/00
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To enable a fixed fence to satisfy a user's need such as adding a movable fence as required upon the occurrence of resolving a problem such as expenditure or the like by mounting only a fixed fence in advance and applying countermeasures against dropping to a certain degree.  <P>SOLUTION: A fixed fence 1 is provided with post-fixing portions 2S, 2U, 2B and 2M for use in post fixing a movable fence device. The post fixing portions 2S, 2U, 2B and 2M are shielded by shielding means 6, 7 when the fixed fence is used by itself under application of the shielding means 6, 7 shielding the post fixing portions 2S, 2U, 2B and 2M. When the movable fence device is mounted, the shielding means 6, 7 are not fixed to the fixed fence 1 or the shielding means 6, 7 are removed and then the movable fence device is fixed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153639-A (JP)
Title: Multifunction unit system
Inventor: KIKUCHI KOJI
IPC: H04N1/00
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multifunction unit system capable of lightening troublesome setting process when introducing a multifunction unit by setting the equipment information of a multifunction unit, which is already introduced, to the multifunction unit that has been introduced.  <P>SOLUTION: Each of a plurality of multifunction units connected to a network specifies a multifunction unit of a reflection destination on which the equipment information set to the multifunction unit is reflected, and transmits the equipment information to the multifunction unit of the specified reflection destination. The multifunction unit of the reflection destination can reflect the equipment information. Further, each of a plurality of the multifunction units receives the equipment information transmitted from a multifunction unit, which is different from the multifunction unit, and reflects the received equipment information on the multifunction unit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004004484-A (JP)
Title: Lamp drive method for projection system and projection system using the lamp drive method
Inventor: NOGUCHI YOJI
IPC: G03B21/14
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent color and luminance bands on a projection, caused by a variation in the luminance of a light source, from being perceived by human being's vision.  <P>SOLUTION: When scanning is carried out with a scanning frequency f by a scanning means 3 so that the whole of the image composing face of an image composing element 1 which composes an image is uniformly irradiated with light from a light source means 4 which varies in luminance with a luminance variation frequency g, a relation between the luminance variation frequency g and the scanning frequency f are synchronized with äg=f(n/m)} (in which n and m are relatively prime natural numbers) by an n/m frequency converter 6. Alternatively, if p=äg/(30f)} without completely synchronizing them by using the luminance variation frequency g, the luminance variation frequency G of the light source means 4 is set so as to have a relation containing äg+p≥G≥g-p} and a permissible width. Further, they are completely synchronized, and the natural number n and the natural number m indicating a ratio between the scanning frequency f and the luminance frequency g when establishing a constant relation showing a ratio between relatively prime natural numbers are set to n≥6 and ä(g/m)≥50}, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158069-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SUZUKI TSUYUKI
IPC: G11C11/401
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device on which a memory circuit such as a RAM macro equipped with the defect repair circuit of high speed and high repair efficiency is mounted.  <P>SOLUTION: The memory circuit of a RAM macro or the like is provided with a second defect repair circuit constituted of a register or the like permitting reading and writing in place of the memory cell of the specific address of one of memory banks among the plurality of memory banks each equipped with a first defect repair circuit which uses an address selection circuit including an address latch circuit, a spare array, a spare bit line or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158071-A (JP)
Title: Magnetic tape and its manufacturing method
Inventor: FUKIAGE SATORU
IPC: G11B5/84
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method to wind the magnetic tape on a reel hub as smoothly as before even after travelling.  <P>SOLUTION: Winding the reel hub with the magnetic tape to make the plane of the wound tape side smooth is carried out with inclination toward the side the tape is thermally extended by providing semi-permanent thermal extension to a base film by applying a temperature gradient under high tension (tension 100-500 g/cm) in the width direction of the magnetic tape. Moreover, the application of the temperature gradient is carried out to the magnetic tape travelling under high tension by a contacting or non-contacting heater means having certain temperature gradients in the width direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155443-A (JP)
Title: Tray for semiconductor integrated circuit
Inventor: AZUMA SEIJI
IPC: B65D85/86
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tray which can prevent damage of a ball grid array terminal and deposition of dust to be a cause for a packaging failure of an integrated circuit having the terminal, and receive a plurality of kinds of integrated circuits different in size.  <P>SOLUTION: The tray is designed to accommodate a ball-grid-array-type semiconductor integrated circuit 7 having numerous terminals 8 and 8 on its bottom. The tray 1 includes numerous projections 6 and 6 with their upper end formed to be approximately hemispherical on the upper surface of the tray. The semiconductor integrated circuit is designed such that when the circuit is mounted on the upper surface of the tray with its bottom facing downward, the terminals 8 and 8 of the circuit enter around the respective projections 6 and 6, the upper end of the projection comes into contact with a semiconductor integrated circuit body 9 to support the circuit, and a side face of the terminal comes into contact with the side face of the projection to limit horizontal movement of the integrated circuit if the circuit swings and moves horizontally.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003137591-A (JP)
Title: Process for making no-alkali glass
Inventor: NAKA ATSUSHI
IPC: C03B5/225
Filed: 2002-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a process for making a no-alkali glass suitable for a clear glass substrate for a display showing a high bubble quality, without using As2 O3 nor Sb2 O3 as a clarifier. SOLUTION: A raw material blend for glass is blended to achieve a composition which comprises 40-70 wt.% SiO2 , 5-25 wt.% Al2 O3 , 3-20 wt.% B2 O3 , 0-10 wt.% MgO, 0-10 wt.% CaO, 0-30 wt.% BaO, 0-10 wt.% SrO and 0-10 wt.% ZnO and contains substantially no alkali metal oxide. A sulfate or a chloride is added as a clarifier to the blend which is subsequently melted and molded.
Patent JP-2004157483-A (JP)
Title: Drawing position control system
Inventor: HASE HARUNORI
IPC: H01L21/027
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that gaps and overlap portions are created between a drawing start point and a drawing end point.  <P>SOLUTION: The drawing position control system for a drawing apparatus having a circular pattern generator 21 comprises controlling the generator 21 so as to deviate the drawing start position of a circle from the drawing start position of another circle in proximity to the above circle in drawing a plurality of the circles having the same center and different radii by using the generator 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159702-A (JP)
Title: Sterilizer using microwave
Inventor: OKUDA SHIGERU
IPC: A61L2/10
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sterilizer with an electrodeless discharge bulb disposed outside an object irradiated to be, to be used inside a microwave generator, capable of more effectively irradiating ultraviolet rays released from the electrodeless discharge bulb to the object to be irradiated.  <P>SOLUTION: This sterilizer sterilizes the object to be irradiated 10 by irradiating the ultraviolet rays Y1 and Y2, and is used inside the microwave generator. The sterilizer comprises the electrodeless discharge bulb 1 in which a material for releasing the ultraviolet rays upon irradiation with microwaves is stored, a sterilizer body 3 having support parts 3c and 3d for supporting the electrodeless discharge bulb at a prescribed position outside the irradiated object and a holder part 4 facing the supported electrodeless discharge bulb for holding the irradiated object, and a reflection surface 5 mounted on the sterilizer body and formed so that the ultraviolet rays released from the electrodeless discharge bulb are reflected in the direction of the irradiated object.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160696-A (JP)
Title: Method and apparatus for producing foamed molding
Inventor: MIKAMI RYUICHI
IPC: B29K105/04
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To discharge air and gas without leaking a foaming resin liquid, to considerably reduce a fraction defective and a repair ratio, and to eliminate work for removing a forced-out part in the production of a foamed molding having a projection on the back.  <P>SOLUTION: A vent hole 33 is formed in the ceiling wall 32 of an upward recessed mold part 31 molding the projection a1. A liquid stopping protrusion 34 surrounding an area including the vent hole 33 is formed inside the ceiling wall 32. A chip mold 5 of foam for reinforcing the projection is arranged in the recessed mold part 31. The chip mold 5 is brought into contact with the top surface 34a of the protrusion 34 without forming a clearance, to carry out foaming.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162545-A (JP)
Title: Fuel injection valve
Inventor: AOTA MASAYUKI
IPC: F02M51/08
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection valve for atomizing a fuel spray, and improving combustibility of an engine by reducing a collision of fuel in a confluent position becoming a factor of a loss in a fuel flowing speed.  <P>SOLUTION: An inner peripheral annular groove 22 is formed on the inner periphery of a first end surface 14 facing a valve seat 7 of a turning body 10, and a turning groove 23 is connected to the inner peripheral annular groove 22 so as to contact from the tangent direction with the outer periphery of the inner peripheral annular groove 22. A seat surface 24 is formed at a first opening angle θ1 on the upstream side of an injection hole 8 of the valve seat 7, and a tapered surface 25 is formed at a second opening angle θ2 on the upstream side of the seat surface 24 of the valve seat 7. An opening diameter A of the tapered surface 25 is constituted larger than an outer diameter B of the inner peripheral annular groove 22, and the second opening angle θ2 of the tapered surface 25 is constituted larger than the first opening angle θ1 of the seat surface 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003160358-A (JP)
Title: Filter glass for cutting near-infrared ray
Inventor: NAKANO KAZUFUMI
IPC: C03C4/08
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter glass for cutting near-infrared rays excellent in chemical durability and hardly transmitting near-infrared rays up to 1,100 nm wavelength where an imaging device is sensible.  <P>SOLUTION: This filter glass is obtained by adding, in terms of an external rate, 0.5 to 1.5 mass% CuO and 0.001 to 0.1 mass% V<SB>2</SB>O<SB>5</SB>to 100 pts.mass of a glass having the composition comprising, by mass%, 10 to 40% P<SB>2</SB>O<SB>5</SB>, 0 to 20% AlF<SB>3</SB>, 1 to 30% RF (R is at least one among Li, Na and K), 20 to 75% R'F<SB>2</SB>(R' is at least one among Mg, Ca, Sr, Ba, Zn and Pb), provided that up to 70% of fluorides in total can be substituted by oxides, where total amount of CuO+CuF<SB>2</SB>+V<SB>2</SB>O<SB>5</SB>is controlled to 0.501 to 1.6 mass%.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004162552-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: HIRUMA EIICHI
IPC: F02M25/07
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device of an internal combustion engine for removing a polluting component and moisture included in EGR gas passing through an exhaust gas postprocessing system.  <P>SOLUTION: This exhaust emission control device 1 is arranged in the middle of an EGR passage. The exhaust emission control device 1 has a first cylindrical part 45 and a second cylindrical part 50 formed of heat resistant glass inside an outer wall part 42 for forming an introducing port 43 and an exhaust port 44. A first passage part 46a is formed inside the first cylindrical part 45. A second passage part 46b is formed between the first cylindrical part 45 and the second cylindrical part 50. A third passage part 46c is formed on the outer peripheral side of the second cylindrical part 50. An irradiating part 55 is arranged inside the outer wall part 42. The irradiating part 55 irradiates a photocatalyst 53 with the light for decomposing the polluting component in the EGR gas sticking to the photocatalyst 53. The photocatalyst 53 is filled in the second and third passage parts 46b and 46c.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170150-A (JP)
Title: Concentration measurement apparatus
Inventor: NAKAMURA SHIGERU
IPC: G01N1/22
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concentration measurement apparatus for efficiently measuring in parallel concentrations of a plurality of gases contained in an air flow.  <P>SOLUTION: The concentration measurement apparatus 10 is provided with a wind tunnel 11A for diffusing a first gas 13 and a second gas 22 from gas generation parts 21A, 21B in the downstream direction. A first measurement opening X1-1 of the first gas and a first measurement opening X2-1 of the second gas are disposed in the vicinity of a first location X12-1 of the wind tunnel 11A. The first gas 13 is different from the second gas 22. The concentration measurement apparatus 10 is provided with a first gas concentration measurement apparatus 16-1 for taking in the diffused first gas 13 from the first measurement opening X1-1 of the first gas and measuring the concentration C<SB>1i</SB>of the first gas 13 taken in and a second gas concentration measurement apparatus 26 for taking in the diffused second gas 22 from the first measurement opening X2-1 of the second gas and measuring the concentration C<SB>2i</SB>of the second gas 22 taken in. The number 16-1 can be replaced with 16-j (j=2, 3-n).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179775-A (JP)
Title: Mobile terminal provided with close-up photographing function
Inventor: KATAYAMA ATSUSHI
IPC: H04N5/238
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal with a close-up photographing function for reliably and properly taking a close-up photograph of an object.  <P>SOLUTION: The mobile terminal includes: a main body cover 3 for obliquely holding a terminal main body 1 so that a camera mount face 4 of the terminal main body 1 forms an angle of about 45° with an optional flat face 24 on which the object 25 is placed; and a differential connection belt 15 for transferring a torque obtained at the shaft support end 3a of the main body cover 3 to a camera rotating disk 14 of a camera 5 in order to divert the optical axis of the camera 5 toward the other end side of the terminal main body 1 and also to project the camera 5 toward the outside of the terminal main body 1 along the optical axis direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178092-A (JP)
Title: Information processing system
Inventor: INOUE DAISUKE
IPC: G06F3/16
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing system and information processing method allowing a visually handicapped person or an upside disabled person to operate the system by himself/herself, an able-bodied beginner to easily understand the system, and an able-bodied user familiar to the operation to perform setting with time loss suppressed.  <P>SOLUTION: The information processing system comprises an output means by screen display, an input means by mouse and keyboard, and an input/output means by voice. Only when command input is not performed within a predetermined period after information notification by the output means, information is provided by voice.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176970-A (JP)
Title: Heater
Inventor: TAOKA HIDEMI
IPC: F24D15/00
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a device for heating either one of a bathroom and an adjacent room selected by a user; and to provide a heater easily changing to simultaneous heating of both rooms when necessary.  <P>SOLUTION: In this heater 1, a heater body 8 is rotatably arranged so as to radiate radiation heat from a heat source 5 to either one of the bathroom or the adjacent room. The heater body 1 is provided with the heat source 5 for generating the radiation heat in a through-hole arranged in a partition wall between the bathroom and the adjacent room and a reflecting plate 6 for reflecting the radiation heat from the heat source.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178917-A (JP)
Title: Nonaqueous electrolyte secondary battery negative electrode material, manufacturing method of the same, and lithium ion secondary battery
Inventor: FUKUOKA HIROFUMI
IPC: H01M10/05
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery negative electrode material enabling to manufacture a negative electrode of a high lithium ion secondary battery with higher cycle characteristics, its manufacturing method, and the lithium ion secondary battery.  <P>SOLUTION: The nonaqueous electrolyte secondary battery negative electrode material is made by covering with a conductive film the surface of a negative electrode activating material containing a material obtained by treating a material capable of storing and releasing lithium ion by an organic silicon group surface treatment agent. The lithium ion secondary battery with high capacity and an excellent cycle property can be obtained by using the nonaqueous electrolyte secondary battery negative electrode material as a lithium ion secondary battery negative electrode material. The manufacturing method of the nonaqueous electrolyte secondary battery negative electrode material is simple, and applicable to production of an industrial scale.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176125-A (JP)
Title: Die material superior in mold releasing property in electrification sintering, and compacted member using it
Inventor: KOBAYASHI KEIZO
IPC: B22F3/14
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a compacted member with high precision by improving a die releasing property in electrification sintering, and to provide the compacted member.  <P>SOLUTION: This method for producing a compact using an electroconductive ceramic containing zirconium oxide in a contacting part with the compact, in electrification sintering, and a material having different electrical characteristics from those of the ceramic between the ceramic and an electrode, to prevent destruction of a die caused by a thermal shock and copy a surface fine form of the die onto the compact with high precision by a high applied pressure. The compact can be easily separated from the die without using a mold releasing material, but by using a phenomenon that oxygen in zirconium oxide is migrated by the electrification and is released from the die.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003176971-A (JP)
Title: Damper device
Inventor: ONISHI ICHIRO
IPC: F25D17/04
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To control opening/closing of two flaps without providing a position detection means, in a damper device for opening/closing the two flaps.  <P>SOLUTION: When a motor is rotated by a first predetermined amount in one direction, both of the first flap 105 and the second flap 106 are opened. When the motor is rotated by the first predetermined amount in the one direction and then rotated in the other direction by a second predetermined amount which is smaller than the first predetermined amount, the first flap 105 is closed and the second flap 106 is opened. When the motor is rotated by the first predetermined amount in the other direction, both of the first flap 105 and the second flap 106 are closed. When the motor is rotated by the first predetermined amount in the other direction and then rotated in the one direction by the second predetermined amount which is smaller than the first predetermined amount, the first flap 105 is opened and the second flap 106 is closed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004177699-A (JP)
Title: Projector device with fixing means
Inventor: MURATA TORU
IPC: G03B21/14
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector device with a fixing means constituted so that a projector device body is easily fixed on and detached from the installation surface of a desk or the like and made excellent in handleability.  <P>SOLUTION: The projector device 1 with the fixing means is constituted of the projector device body 2, the fixing means 33 using a suction cup 31, a direction changing means 4, and a rise/fall means 5 making the center protrusion 32 of the suction cup 31 rise and fall. It is also good to set constitution provided with a motor-driven direction changing means or using a magnet instead of the suction cup 31.  <P>COPYRIGHT: (C)2004,JPO