baber/WOPTO huggingface dataset:
Patent JP-2003075890-A (JP)
Title: Optical unit
Inventor: UNO TETSUYA
IPC: G03B17/04
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical unit which can be miniaturized even in the case the unit is constituted so that it includes a barrier. SOLUTION: The optical unit 10 is constituted by integrally joining a lens barrel 2, a finder 4, the barrier 6 which is made movable between a closed position where the front side of the lens barrel 2 is covered by the barrier 6 and a retreat position where the barrier 6 is retreated from the front side of the lens barrel 2 and at least a driving force transmission mechanism 8 for transmitting a driving force for driving the barrier 6.
Patent JP-2003087922-A (JP)
Title: Fire-resistant protective material and method of attaching the same
Inventor: TAKUMI KAZUO
IPC: H02G9/00
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a fire-resistant protective material, where, as there are a large number of joints between fire-resistant heat-insulating materials and finishing materials and a large number of splice parts, the construction efficiency is significantly deteriorated and the losses of the materials are produced accordingly. SOLUTION: A unit fire-resistant protective material is composed of a fire-resistant bag 2 which contains a fire-resistant heat-insulating material 1, an attachment band 4 provided on the outside of the fire-resistant bag 2, and a finishing material 5 covering the fire-resistant bag 2 tightly tied by the attachment band 4. A non-adhesive part 2b having a prescribed area is formed on a part of the surface of the fire-resistant bag 2 to which the attachment band 4 is attached and, further, an adhesive part 3 having an approximately the same area as the non-adhesive part and used for tacking is formed on the surface of the fire-resistant bag 2 opposite to the non-adhesive part 2b.  It is recommended to use a double-sided adhesive tape, whose one surface (a high adhesive layer) is stuck firmly to a sticking object (the heat-resistant heat-insulating material made of ceramic, etc.), and whose other surface (a low adhesive surface) is tacked to the finishing material (a stainless steel plate) 5, as the adhesive part 3 for tacking.
Patent JP-2003070546-A (JP)
Title: Table
Inventor: HIROSE YUSUKE
IPC: A47B1/04
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a table suitable for office use or office automation, for instance, which is manufactured at a low cost, made of a simple structure, and furnished with such various usage patterns in the table top pair which is hinged together, as of using either one of the table tops or both, while securing the stable conditions for use. SOLUTION: A pair of table tops 1 and 2, or 50 and 51 is coupled together so that each can move upward or downward, or to the level position.
Patent JP-2003082149-A (JP)
Title: Expandable styrene resin particle, and expanded molding
Inventor: HENMI TATSUYA
IPC: B29K25/00
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an expandable styrene resin particle capable of obtaining an expanded molding suitable for manufacturing a cup, or the like, having improved strength while not sacrificing its surface appearance and leakage characteristic. SOLUTION: The expandable styrene resin particle contains as foaming agents 3-6 wt.% pentane and 0.01-1 wt.% propane per 100 wt.% expandable styrene resin particle.
Patent JP-2003080987-A (JP)
Title: Seating posture determination method, fatigue determination method and posture/fatigue warning device for vehicular seat
Inventor: OGASAWARA HIROMITSU
IPC: B60N2/90
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To detect seating, a seating posture and also a posture imbalance from an appropriate posture adapted to the seat, and warn and advise the seated person correspondingly. SOLUTION: An electrostatic capacity change between a lumbar vertebra detecting electrode 12-1 arranged in a lumbar vertebra contact region of a seat back of the objective vehicular seat and a buttock region detecting electrode 12-2 arranged in a buttock region contact region of a seat cushion is detected and monitored through conversion into a detection voltage E as an output value. The output value is compared with given criterion values K and ks respectively, and presence or absence of seating, a seating posture and also fatigue are determined. If the output value E between the detecting electrodes does not satisfy given conditions, a corresponding warning and advice is displayed in characters on a display 42.
Patent JP-2003087703-A (JP)
Title: Information processing apparatus and method, image information generating apparatus and method, and program
Inventor: YAMAGUCHI NOBUAKI
IPC: H04N5/765
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus with a simple configuration, without a need for revising connection to external devices on each occasion that confirms information associated with image display or sound output and can record contents onto other recording medium. SOLUTION: A CPU 321 controls a display section 330 for displaying a menu or a command to display an image being contents and information associated with image display or sound contents output. An image processing board 335 controls generation of signals to generate an image signal to display the image and the information when display of information is set or to generate an image signal for displaying only the image when setting of no information display is set.
Patent JP-2003083542-A (JP)
Title: Gas cooking apparatus
Inventor: KATSUBE HIROYUKI
IPC: F24C3/00
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To improve safety that, even when boiling overflow through the exhaust port of the rear part of a top plate occurs, the boiling overflow is not splashed to a gas passage at an internal part and a substrate. SOLUTION: A slope 8 inclining down from the inside of an apparatus toward the outside is formed on the upper surface of a gas pipe connection part cover 7 fixed at the upper part of a gas pipe connection part 6 of a gas pipe connecting coupling. Further, a bead is situated on the slope 8, and an edge standing part 11 is formed at its periphery. Even when boiling overflow enters an apparatus body 1 through an exhaust port 4 in the rear part of a top plate 3, it is not flown to the gas passage at an internal part and the top plate. The boiling overflow can flow in a non-influencing direction and safety is improved.
Patent JP-2003085725-A (JP)
Title: Perpendicular magnetic recording medium and method of manufacturing the same
Inventor: SAKAI YASUSHI
IPC: G11B5/667
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a perpendicular magnetic recording medium which is free of a shift and annihilation of write signals even under high-density recording conditions. SOLUTION: Nitrides of at least one kind of Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, B, Al or Si are uniformly dispersed and incorporated at a concentration of >=1 to <=20% into an amorphous film of a rare earth-transition metal alloy constituting a magnetic recording layer. As a result, good magnetic characteristics can be obtained even under the high-density recording conditions. Ground surface layers consisting of single or a plurality of layers and magnetic domain control layers designed to control the magnetic domains of a soft magnetic backing layer are imparted between a nonmagnetic substrate and the soft magnetic backing layer, by which the spike noise occurring in the formation the domain wall of the soft magnetic backing layer can be suppressed.
Patent JP-2003092319-A (JP)
Title: Method of evaluating semiconductor device
Inventor: YASUDA NAOKI
IPC: H01L29/78
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To evaluate the levels of electric characteristics of a MIS capacitor such as interface level density and converted thickness of an oxide film precisely in a short time. SOLUTION: There is provided an expression formula of a substrate surface capacitance and a substrate surface potential that can be applied even when the orientation or impurity concentration of an Si substrate is changed. An ideal C-V characteristic of an extremely thin insulating film can be created precisely in a short time by using this expression formula. By comparing this ideal C-V characteristic and an actual measurement result of the C-V characteristic of a MIS capacitor to be evaluated, the interface level density, etc., can be efficiently evaluated.
Patent JP-2003092769-A (JP)
Title: Stereoscopic video imaging apparatus
Inventor: YANAGIDA MAKOTO
IPC: G03B35/04
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a novel 3D input device that eliminates the need for an ND filter and conducts luminous quantity adjustment only by electric control. SOLUTION: In a configuration of switching opening/closing with a liquid crystal shutter for time division input of left/right parallax images, the transmissivity of the liquid crystal shutter is varied when switched to opening.
Patent JP-2002150904-A (JP)
Title: Control device
Inventor: WINGETT GARY
IPC: G06F3/0338
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an control device that can be incorporated in an electronic equipment, such as a mobile phone handset or the like. SOLUTION: The operating device is comprised of a key mat, having a navigation key equipped with a magnet working together, and the user changes the attitude of the key by inclining or transforming the key and the magnetic field sensing means detects the attitude of the key. This device is used for operating the pointer displayed on the screen.
Patent JP-2003089169-A (JP)
Title: Peelable film
Inventor: IIDA SEIICHIRO
IPC: C09D177/00
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a peelable film excellent in peelability, rear face printability, electrification preventive properties, and adhesive processability. SOLUTION: In the peelable film, a release layer containing a solventless silicone resin as a main component is formed on a support of a thermoplastic film, and an ink fixing layer containing a polymer binder as a main component is formed on the back.
Patent JP-2003088223-A (JP)
Title: Dust-clearing device in combine harvester
Inventor: OHARA KAZUSHI
IPC: A01D61/00
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To prevent waste straw, dust, or the like, formed when reaped grain culms are raked into a raking-in chamber and horizontally conveyed by a raking and conveying roller device installed in the raking-in chamber, from flying up upwardly to a driving operator. SOLUTION: The raking and conveying roller device 8 for raking the reaped grain culms into the raking-in chamber 7, and horizontally conveying the grain culms, a dust-sucking fan 10 for transferring, sucking and discharging the waste straw, the dust, or the like, formed in the raking-in chamber 7 to the exterior of the machine, or both of the dust-sucking fan and a dust-sending fan are installed. A ceiling board is installed in the upper side of the raking and conveying roller device 8, and the blasting force of the dust-sending fan and that of the dust-sucking fan 10 are regulated so as to be nearly equal.
Patent JP-2002197636-A (JP)
Title: Magnetic recording medium and method of manufacturing for the same
Inventor: AISAKA TETSUYA
IPC: G11B5/851
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium which can be enhanced in a squareness ratio and Hn and has an excellent noise characteristic and heat resistant fluctuation characteristic and a method of manufacturing for the same. SOLUTION: The surface of a substrate (1) is provided with a silicon ground surface film (2) containing silicon and is provided thereon with vertically magnetized films (3) of which the axis of easy magnetization is aligned vertically to the substrate. The vertically magnetized films are formed by alternately forming Pd and Co respectively plural times. Further, additional noise reduction is made possible by adding N2 into the deposited films. Also, a Pd intermediate layer (4) is introduced between the vertically magnetized films (3) and the silicon ground surface film (2), by which high Ku and high S/N are coexisted.
Patent JP-2003099296-A (JP)
Title: Homepage diagnostic device and its method
Inventor: MATSUMOTO CHIHO
IPC: G06Q10/00
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a homepage (HP) diagnostic device which can diagnose many HP's while maintaining the quality of the HP diagnosis. SOLUTION: This device is equipped with a means which inputs set values of diagnostic items regarding a HP address to be diagnosed and a HP acquisition time, set values of diagnostic items regarding HP capacity, and point allotment weight of diagnostic items regarding a display method for decreasing a display speed associated with description contents of HP, a means which obtains the HP from a server stored with the HP and measures measured values of diagnostic items associated with the acquisition time of the HP, and a means which takes diagnosis associated to the acquisition time according to the set values of the diagnostic items associated with the acquisition time and the measured values of the diagnostic items associated with the acquisition time,  takes diagnosis associated with the capacity according to the set values of the diagnostic items associated with the HP capacity and measured values of diagnostic items measured from the obtained HP and associated with the obtained HP capacity, and takes diagnosis associated with a display method according to point allotment weight and the description contents of the obtained HP to create diagnostic results as a diagnostic certificate.
Patent JP-2003056539-A (JP)
Title: Female screw formation working method for preventing loosening of screw
Inventor: SHINOZUKA KINZO
IPC: F16B39/28
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To solve the problems of removal of burrs in threading of a female screw, loosening of a male screw, and increasing the cost in the cases of using loosening prevention of the screw and specified screws, and to provide a female screw formation method, facilitating the removal of burr after forming the screw and preventing the loosening of the screw. SOLUTION: In this work for forming the female screw, an unworked part 2 is provided in the exit part of the female screw 1 or a spiral work part 3 forming a screw to an extent of shallowly forming the spiral in the exit part of the female screw 1, and a male screw 4 is engaged with and bit into the nuworked part 2 or the spiral working part 3, so as to prevent it from moving or loosening. This formation working method for the female screw 1 reduces burrs in the exit part of the female screw and facilitates removal of the burr.
Patent JP-2003094771-A (JP)
Title: Imaging apparatus
Inventor: TAKAHIRA TOMOYUKI
IPC: G03G21/00
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus in which a power mode can be set delicately based on a time table formed in conformity with the operating state of the apparatus. SOLUTION: The time of a set time table is detected (S1). In case of mismatch, current power mode is sustained as it is (S6) before the control returns back to step S1. In case of match at step S1, a decision is made whether the power mode is different from the current power mode (S2). If it is not different, current power mode is sustained as it is (S7) before the control returns back to step S1. If it is different at step S2, a decision is made whether a sleep mode is set (S3), and sleep mode is executed (S8) if it is set before the control returns back to step S1. If the sleep mode is not set at step S3, a decision is made whether a waiting mode is set (S4), and waiting mode is executed (S9) if it is set before the control returns back to step S1.  If the waiting mode is not set at step S4, a decision is made whether a print mode is set (S5), and print mode is executed (S10) if it is set before the control returns back to step S1. If the print mode is not set at step S4, the control returns back to step S1.
Patent JP-2003098705-A (JP)
Title: Electrophotographic photoreceptor, electrophotographic method using the electrophotographic photoreceptor, electrophotographic device and process cartridge for electrophotographic device
Inventor: SUZUKI YASUO
IPC: G03G21/00
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which can form an image of high picture quality having no image defect and which has excellent durability and to provide an electrophotographic method, an electrophotographic device and a process cartridge for the electrophotographic device by using the electrophotographic photoreceptor which can form an image of high picture quality having no image defect and which has excellent durability. SOLUTION: In the electrophotographic photoreceptor having at least an intermediate layer and a photosensitive layer on a conductive supporting body, the intermediate layer contains at least a binder resin and two kinds of titanium oxides having >=99.0% purity and different average particle sizes. The average particle size (D1 ) of the one titanium oxide (T1 ) and the average particle size (D2 ) of the other titanium oxide (T2 ) satisfy the relation of 1/5<D2 /D1 <=1/2.
Patent JP-2003094048-A (JP)
Title: Apparatus and method for recovering floating scum and sludge in grease trap tank
Inventor: OKIMOTO SATORU
IPC: E03F5/16
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for recovering floating scum and sludge in a grease trap tank which can efficiently recover floating scum and settled sludge in the grease trap tank using a single apparatus. SOLUTION: A scum and sludge suction device provided with a float and always in a floated state for sucking floating scum in the grease trap tank is connected to a submersible pump through a flexible hose formed of a flexible material. Even when the water level has been changed, floating scum can be stably sucked by vertically sliding the scum and sludge suction device. Settled sludge can also be sucked by connecting a detachable sludge suction hose to the device. The sucked floating scum and settled sludge are separated from each other in a scum-sludge separation and recovery device through the utilization of buoyancy of air bubbles by supplying air by means of a blower.  The separated floating scum is recovered in a scum reservoiring box, and the separated settled sludge is recovered by opening a sludge taking-out opening/closing valve provided at the bottom of the scum-sludge separation and recovery device.
Patent JP-2003101761-A (JP)
Title: Image processing apparatus and image processing method
Inventor: MIYAKE NOBUTAKA
IPC: H04N1/387
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem in a conventional method for filling an image with additional information, where there is still scope for further improvements in a method for reducing the deterioration of picture quality and a method for reducing an extraction error rate when additional information is extracted. SOLUTION: This image processing apparatus fills a color image with prescribed information and has an input means which inputs a color image, a quantizing means which quantizes the inputted color image for each color component by an error diffusion method, and a quantizing condition control means which controls the periodicity of amplitude modulation of a quantization threshold given by the quantizing means according to the prescribed information. The quantizing condition control means controls a phase of the amplitude modulation of the quantization threshold in at least one color component to be different from the phases in the other color components.
Patent JP-2003100658-A (JP)
Title: Electronic device and method of manufacturing the same
Inventor: MIZUKAMI MAKOTO
IPC: H01L29/06
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device in which the contact resistance across an SiC semiconductor and an electrode is reduced. SOLUTION: The electronic device is provided with a p-type or n-type SiC semiconductor part and a carbon electrode which is installed on the SiC semiconductor part and which contains a carbon nanotube extended from the surface of the SiC semiconductor part.
Patent JP-2003110427-A (JP)
Title: Analog-digital (a/d) conversion circuit and conversion control method thereof
Inventor: EBATO TAKASHI
IPC: H03M1/12
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an A/D conversion circuit capable of satisfying at least either reduction of the scale of a peripheral circuit to be commonly used for voice and control or efficient conversion output, and to provide a conversion control method thereof. SOLUTION: An A/D conversion module 10 performs an instruction 180 of selecting respective channel signals supplied by successively scanning the respective channels in response to a conversion trigger signal 182 supplied from a conversion control sequencer 18, converts the inputted signal into a digital signal in an A/D conversion circuit 12 in order to commonly use only the circuit 12 for digital conversion with different sampling characteristics such as consecutive conversion and arbitrary conversion. The sequencer 18 executes dense control of data to be stored in a data storage 14 for each unit using a prescribed data amount as a unit, and outputs the data for each unit from the storage 14.
Patent JP-2003104381-A (JP)
Title: Container with non-slip part
Inventor: KATO KENJI
IPC: B65D25/20
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a container with a non-slip part which can apply an effective non-slip function without degrading a surface state such as a gloss of an outermost layer of the container. SOLUTION: Non-slip protrusions 4 in a dotted form or a linear form are provided by resin ink on the outermost layer 23 of the container body 2 which is gripped in hand for use.
Patent JP-2003094021-A (JP)
Title: Denitrification and methane fermentation system
Inventor: NOIKE TATSUYA
IPC: C02F11/04
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a denitrification and methane fermentation system capable of preventing lowering in the efficiency of methane fermentation in a methane fermentation tank due to ammonia nitrogen and performing methane fermentation in high efficiency. SOLUTION: This denitrification and methane fermentation system comprises a controlling tank 4 storing organic waste, a solubilization tank 5 solubilizing materials to be treated, an acid fermentation tank 6 acid fermenting the materials to be treated, a methane fermentation tank 7 methane fermenting the materials to be treated, a bio gas generation series 2 having a solid-liquid separation device 8 separating solid-liquid materials to be treated and a water treatment series 3 having a nitrifying tank 10 for at least performing nitrifying reaction treatment.  The denitrification and methane fermentation system has a transfer passage 9 transferring a part of separated liquid discharged from the acid fermentation tank 6, and the separated liquid from the solid-liquid separation device 8 to the water treatment series 3 and a circulation passage 14 circulating the treatment solution treated in the water treatment series 3 at least to one of the tanks among the controlling tank 4, the solubilization tank 5 and the acid fermentation tank 6.