baber/WOPTO huggingface dataset:
Patent JP-2004316671-A (JP)
Title: Shell type roller bearing with inner wheel
Inventor: TANAKA TSUTOMU
IPC: F16C35/073
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shell type roller bearing with an inner wheel having improved accuracy of the inner diameter of the inner wheel, capable of keeping the inner ring and an outer ring from separating and being produced at low cost.  <P>SOLUTION: The shell type roller bearing is equipped with the shell type outer ring 1 having on one end an inward flange 1a, the shell type inner ring 2 having an outward flange 2a on the other end, a plurality of rollers 3, and an inner ring engagement cylinder 4. The inner ring engagement cylinder 4 is made of a sintered alloy and has a cylinder part 4a and a locking flange 4b, and is pressed into an inner diameter face 2b of the inner ring 2. The locking flange 4b is positioned on the outside in the axial direction of the inward flange 1a of the outer ring 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317548-A (JP)
Title: Portable terminal
Inventor: KAMANO AKIKO
IPC: H04M1/00
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To easily switch or scroll a panoramic image of a portable terminal.  <P>SOLUTION: The portable terminal is provided with a display section for displaying an image, and a movement detection section for detecting movement of the portable terminal. When the movement detection section detects the movement of the portable terminal while the display section is displaying the panoramic image larger than its image display area, the panoramic image displayed on the display section is scrolled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317184-A (JP)
Title: X-ray foreign matter inspection device
Inventor: MASAKI TOSHIMICHI
IPC: G01N23/04
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the judge error in the detection of foreign matters caused by a reduction in the transmitted quantity of X rays due to the wall thickness of the bottom surface of a container.  <P>SOLUTION: Linear X-rays are emitted from an X-ray source 6 and an object 2 to be inspected passes a position irradiated with X rays from the determined directions of feed mechanisms 4a and 4b. The X-ray source 2 and a line sensor 8 are obliquely arranged up and down within a vertical plane with respect to the moving direction of the object 2 to be inspected and the line sensor 8 receives linear X rays 7 from the X-ray source 6. The line sensor 8 outputs a line sensor signal having a voltage signal waveform proportional to the quantity of X rays applied to the line sensor 8 and the line sensor signal is inputted to a signal processing part 10 to judge the presence of foreign matter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313312-A (JP)
Title: Body motion detection apparatus
Inventor: MATSUO HIROSHI
IPC: A61B5/00
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus capable of eliminating the possibility for the apparatus or clothes to be broken and for a cared person to be injured because of the direction of a string to be pulled when the cared person gets up and preventing the operating condition of the apparatus from depending on the direction of the string to be pulled.  <P>SOLUTION: The body motion detecting apparatus comprises a housing 10 attached to bedclothes or a bed, the connection string 20 with a stopper 21 on one end attached to the clothes or body of the cared person and a contact 22 on the other end to be held in contact on the outer surface of the housing 10, a holding member 15 for holding the contact 22 in contact on the outer surface of the housing 10, a detecting member 16 for detecting the contact state of the contact 22, a detection circuit 14 including the detection member 16 for outputting a detection signal from the detection member 16, and a connection part 30 for connecting the detection circuit 14 to a monitor or a communication device 40.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315136-A (JP)
Title: Automatic document feeding device and image processing device
Inventor: SANO MOTOYA
IPC: G06T1/00
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic document feeding device capable of detecting document size of non-fixed form size inexpensively with high precision, and to provide an image processing device.  <P>SOLUTION: An ADF (auto document feeder) 1 is provided with a side guide 21 sliding in the direction of document width to regulate a regulation end face of document, a pair of current carrying members 201 arranged in the direction of document width at a predetermined interval in the direction of document conveyance, a plurality of fitting projections 202 formed per a predetermined interval in the direction of document width of the current carrying member 201, and a connection member 203 having a predetermined resistance value and provided detachably in an arbitrary fitting projection 202 on a document set table 20 on which a plurality of documents are loaded on a reference end face. A conducting member 204 which comes into contact with the connection member 203 at an installation position of the connection member 203 and connects the connection member 203 with a conducting member 201 is formed in the side guide 21. The side guide 21 moves to the regulation end face of document having non-fixed form size to detect document width inexpensively with high precision.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316523-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: MITSUYA NORITAKE
IPC: F02D45/00
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-fuel ratio control device for an internal combustion engine capable of stabilizing sub feedback learning early after a sub feedback leaning value is erased.  <P>SOLUTION: An air-fuel ratio sensor 11 is provided upstream of a three-way catalyst 13 provided in the exhaust system of an engine 1, and an oxygen sensor 12 is provided downstream thereof. ECU 30 exercises feedback control over an fuel amount based on an output by the air-fuel ratio sensor 11 so that the air-fuel ratio of the engine achieves a theoretical air-fuel ratio, and exercises sub feedback control for correcting the fuel amount of the feedback control based on an output by the oxygen sensor 12. Furthermore, it learns a learning value for compensating steady deviation between the air-fuel ratio of the engine and the theoretical air-fuel ratio based on a sub feedback correction value, and prohibits a slip control of a rock-up clutch 23 until leaning is stabilized when the learning value is relearned based on erasure of the learning value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314410-A (JP)
Title: Liquid jet device, program, method of ejecting liquid, and printing system
Inventor: ENDO HIRONORI
IPC: B41J19/18
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejection device that can perform a complete marginless printing by suppressing the amount of missing ink ejection to the minimum, a program, a method of ejecting a liquid, and a printing system.  <P>SOLUTION: This liquid ejection device which has a movable jet head for ejecting a liquid to a recording medium and a detecting means movable with the jet head for detecting one end position and the other end position of the recording medium, and in which, by presetting a predetermined amount of a margin on each of the one end position and the other end position detected by the detecting means, the liquid can be ejected from the jet head to the whole face of the recording medium, is characterised in that the amount of the margin preset to the one end position and the amount of the margin preset to the other end position are made different from each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315426-A (JP)
Title: Additive for cosmetic
Inventor: KANI TOSHIYUKI
IPC: A61Q1/12
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a cosmetic enabling healthy natural skin originally possessed by everyone and having no dullness to be taken back, i.e. enabling the beautiful skin having own color to be taken back.  <P>SOLUTION: An additive for the cosmetic for forming skin into the beautiful skin having the own color is obtained by covering the surface of a titanium oxide-covered mica with a red organic coloring matter. The additive exhibits a spectral reflection factor curve in the same shape as that of the undamaged original skin. A cosmetic composition containing the additive and a makeup method using the cosmetic composition are also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320526-A (JP)
Title: Imaging device, imaging system, and program
Inventor: OKI AKIHIRO
IPC: H04N5/225
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device, an imaging system, and a program capable of acquiring a photographed image without distortion while making a wide range possible to be photographed by providing a transparent cover.  <P>SOLUTION: An optical image regarding an originally adjacent object shifts a little and is formed on the image formation surface of a CCD resulting from a part where optical power becomes uneven. At this time, the photographed image becomes an image in which a shift area SA corresponding to light from the object which passes through the part where the optical power is uneven shifts by shift amount L to a non-shift area GS corresponding to light from an object which passes through a part where the optical power is even. Then, the distortion of the photographed image is corrected by inversely shifting the shift area SA to the non-shift area GS by the shift amount L on the basis of pan and tilt angles, shift data where positions of boundary lines SL1, SL2 are associated with the shift amount L, and the present pan and tilt angles to be detected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320559-A (JP)
Title: Solid image display apparatus
Inventor: ISHIHARA NAOKI
IPC: H04N13/04
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid image display apparatus with comfortable and good convenience for a user, by controlling time limit of solid display appropriately.  <P>SOLUTION: The solid image display apparatus includes a solid image forming means 100, a flat image forming means 101; switches 102 to 105 for switching input/output image data; switch control means 106 for controlling switches 102 to 105 according to display mode information, which indicates whether solid display or flat display is performed, or a demand from a time measuring means 109; a memory 107 for storing the image at the solid image forming means 100 or at the flat image forming means 101; a display means 108 for displaying the image data of the frame memory 107 in a solid image, or a flat image according to the display mode information, or the demand from the time measuring means 109; a time measuring means 109 for measuring the display time of the solid image or the flat image; a time limit decision means 110 for deciding the time limit capable of observing continuously; and a display unit time limit storage means 111 for storing the time limit set for the unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318668-A (JP)
Title: Facility use management method, program and system
Inventor: SUZUKI MOTOHARU
IPC: G06Q50/00
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide new technology for improving an operating rate of a facility.  <P>SOLUTION: This management method includes steps for: detecting that an idle time is generated in at least a part of a reserved facility use time, and storing data on the idle time into a storage device; confirming a state of a user desiring use of the facility in the idle time on the basis of data showing the user's state notified of from a user's terminal, specifying the user having a state allowing notification without requiring a voluntary action from the user, and storing it into the storage device; and notifying the specified user that the facility becomes usable, by a notification means not requiring the voluntary action from the user. Thereby, it becomes possible to certainly notify the user of the generation of the idle time without delay.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314561-A (JP)
Title: Manufacturing method of laminated material
Inventor: NOMOTO KAZUHIKO
IPC: B29K105/04
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To propose a manufacturing method of a laminated material which performs a forming process of a fiber-reinforced plastic plate, a forming process of a polyimide foamed material and a process of jointing the fiber-reinforced plastic plate to the polyimide foamed material simultaneously at one time thereby to greatly reduce processes, easily manufacture the laminated material and shape the polyimide foamed material into a required dimension and shape dispensing with dimensional fabrication.  <P>SOLUTION: In this manufacturing method, there is filled between prepreg plates 7 the mixture of a polyimide balloon 9 and a binder 10 composed of polyimide powder 11 or polyimide varnish 12. In the next heating process, the prepreg plate 7 is hardened to form a fiber-reinforced plastic plate, and the binder 10 is hardened to bind the space between the polyimide balloons 9 and form the polyimide foamed material. In this way, the polyimide foamed material is bonded to the fiber-reinforced plastic plate to form the laminated material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327487-A (JP)
Title: Near-field aligner with mask cleaning system
Inventor: FUSE TOSHIHIRO
IPC: H01L21/027
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a near-field aligner with mask cleaning system in which the contact between a mask and a resist is not inhibited by dust and, accordingly, no defect occurs including the peripheral area of the dust at the time of performing near-field mask lithography.  <P>SOLUTION: Since an exposure mask is composed of a thin film and has a weak strength, the mask must be cleaned in a controlled way by deciding the necessary minimum cleaning extent and cleaning power which does not break an exposure film by using the cleaning tool corresponding to the kind or adhering state of the dust. A method by which the dust can be prevented from giving damage to the mask is devised. This near-field aligner with mask cleaning system is constituted by adding a series of automatic systems for inspections, cleaning, and drying to the conventional aligner. In this device, particularly, a cleaning system using an ink-jet nozzle is adopted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327507-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: MIYAJIMA HIROKI
IPC: H01L21/768
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing semiconductor device by which a contact hole reduced in necking and bowing shape can be formed while high selectivity is secured with respect to a resist.  <P>SOLUTION: This method of manufacturing semiconductor device includes a step of forming a resist film 13 having a hole pattern on an interlayer insulating film 12, a first etching step of etching the insulating film 12 to a prescribed depth by using the resist film 13 as a mask while a semiconductor substrate 11 is maintained at a prescribed temperature, and a second etching step of etching the insulating film 12 etched to the prescribed depth while the substrate 11 is maintained at a prescribed temperature lower than the temperature set in the first etching step. The first etching step is performed by setting etching conditions so that excessive deposits may not be produced on the surface etc., of the resist film 13 in the initial stage of etching work performed for etching the upper parts of contact holes in which necking and bowing tend to occur. Successively, the second etching step is performed by setting etching conditions so that deposited films may be produced selectively on the resist film 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003332994-A (JP)
Title: Optical transceiver system and method
Inventor: GORDON GARY B
IPC: H04B10/2581
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for easily optically coupling an optical transceiver to an optical fiber.  <P>SOLUTION: An optical system is provided. The typical optical system (10) includes the optical transceiver (100) provided with a light source and an optical receiver. Also, this system includes an optical waveguide (110). At least one of the light source and the optical receiver is optically coupled to an intermediate portion of an optical waveguide. The light source provides an optical signal for propagation through the optical waveguide, and the optical receiver receives the optical signal propagated by the optical waveguide. The method, the optical transceiver and other systems are also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027464-A (JP)
Title: Continuous alumina fiber sheet
Inventor: SHOJI MAMORU
IPC: D04H1/4234
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous alumina fiber having a uniform unit weight over whole parts.  <P>SOLUTION: This continuous alumina fiber sheet having the uniform unit weight over the whole parts is provided by forming a thin layer sheet of an alumina fiber precursor obtained by falling/piling the alumina fiber precursor obtained by spinning a solution consisting mainly of an aluminum compound on a collecting device, continuously taking out the thin layer sheet from the collecting device, while folding it in a prescribed width and piling, transferring the laminated sheet continuously in right angle direction to the folding direction and baking the obtained sheet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004327658-A (JP)
Title: Semiconductor memory device and its manufacturing method
Inventor: MORI KATSUMI
IPC: H01L27/105
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device wherein a cross point-type FeRAM includes a ferroelectric capacitor which is less likely to have damages, and which can use interconnections made of a low-melting point material and has little deterioration in characteristics; and also to provide a method of manufacturing the same.  <P>SOLUTION: On an insulation film 11, a first electrode interconnection 12 is so formed as to be extended in a prescribed direction X. On the first electrode interconnection 12, a protection film 13 is formed. On an interlayer insulation film 14, a second electrode interconnection 20 is so formed as to be extended in a prescribed direction Y crossing the extended direction of the first electrode interconnection 12. In an intersection between the first electrode interconnection 12 and the second electrode interconnection 20, an opening 15 is formed. Inside the opening 15, a first electrode film 16 electrically connected at least with the first electrode interconnection 12, a second electrode film 18 electrically connected to the second electrode interconnection 20 via an embedded conductive member 19, and a ferroelectric film 17 between the first and second electrode films 16 and 18 are formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323907-A (JP)
Title: Ferritic stainless steel for automobile exhaust system member having excellent initial rust resistance
Inventor: SAKAMOTO TOSHIHARU
IPC: C22C38/28
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ferritic stainless steel for an automobile exhaust system member whose resistance to initial rust is satisfied at as low a cost as possible without damaging the original functions required for an automobile exhaust system member such as high temperature strength, scale peeling resistance, formability, corrosion resistance to exhaust gas condensation water and corrosion resistance to a salt environment.  <P>SOLUTION: The ferritic stainless steel has a composition comprising, by mass, ≤0.0100% C, 0.05 to 0.80% Si, ≤0.8% Mn, ≤0.050% P, ≤0.0030% S, 11.5 to 13.5% Cr, 0.05 to 0.50% Ti, ≤0.100% Al and ≤0.02% N, and the balance Fe with inevitable impurities, wherein the number of inclusions containing Ca per mm<SP>2</SP>in any optional cross-section is <10 pieces, and, preferably, the ratio of the number of Mn based sulfides to the total number of Ti based sulfides and Mn based sulfides is ≤50%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322502-A (JP)
Title: Foamed resin core built-in frp and its manufacturing method
Inventor: MIMURA TAKASHI
IPC: B32B5/28
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the penetration of an injected resin into a core made of a foamed resin and to improve appearance and the creak sound caused by the bending of a molded object, in foamed resin core-built-in lightweight FRP.  <P>SOLUTION: The foamed resin core built-in FRP is characterized in that the surface of the core made of the foamed resin is covered with a heat-shrinkable film and a fiber base material impregnated with a thermosetting resin is laminated on the core through the film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325004-A (JP)
Title: Control method of heating cooker, and heating cooker
Inventor: UCHIYAMA TOMOMI
IPC: F24C1/00
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method of a heating cooker, and the heating cooker capable of supplying steam at an arbitrary timing, and supplying the steam to a heating compartment while efficiently securing the power supply even when the total electric power used in supplying the steam is over a rated electric power.  <P>SOLUTION: The heating cooker 100 for heating a heated object M by supplying the heat from a high frequency supply part 13, a hot air supply part 15 and a radiant heat supply part 17 as heating sources to the heating compartment 11 accommodating the heated object M, comprises a steam supply switch 21 for receiving the request of steam supply at the arbitrary timing, and a control part 29 for securing the power supply to one of the heating sources and the steam supply part with priority in accordance with the contents in heat treatment, in a case when the operation for requesting the stem supply is performed, and the sum of the power supply to the heating source and the assumed power supply to the steam supply part 19 is over the rated power of the heating cooker 100.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324602-A (JP)
Title: Blower case structure of chaff charging blower
Inventor: YAMASHITA HIROSHI
IPC: F04D29/42
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blower case structure of a chaff charging blower wherein a blower case body is prevented from being abraded and damaged by the impact force of chaff in the blower, comparatively simply and inexpensively, and having a good maintainability.  <P>SOLUTION: A reinforcement member 22 is embedded in a space 21 formed between the blower case body 6 of the blower case structure 4 of the blower and a protrusion section 18 of a discharge opening section 7 for discharging the chaff 11 and is secured to the blower case body 6 and discharge opening section 7 side. The reinforcement member 22 comprises groups 25 of reinforcement plates each formed by arranging a large number of the reinforcement plates 25a parallelly in close contact with each other. A site of the blower case body 6 susceptible to damage and pitting can be reinforced effectively. Thus, the operation rate and life of the blower can be enhanced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI