baber/WOPTO huggingface dataset:
Patent JP-2003299613-A (JP)
Title: Self-propelled intraluminal device with working channel and method of use
Inventor: LONG GARY L
IPC: A61B1/01
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical apparatus for treating patient's luminal tissue.  <P>SOLUTION: This medical apparatus includes: a self-propelled device movable inside a lumen of a patient's body; and a working channel connected to the self-propelled device such that access to at least a part of the lumen from a certain portion of the outside of the patient's body through the self-propelled device is possible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162945-A (JP)
Title: Air conditioner
Inventor: WAKAMOTO SHINICHI
IPC: F24F1/00
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve the heat efficiency of a radiator without increasing the pressure loss of the air.  <P>SOLUTION: This air conditioner comprises a flow rate control means for controlling a flow rate of a refrigerant, an evaporator for evaporating the refrigerant, a compressor for compressing the evaporated refrigerant, a first heat exchanger configurated by arranging a heat transfer pipe through which the refrigerant passes, on a predetermined number of sheets of fin plates, a second heat exchanger configurated by arranging a heat transfer pipe through which the refrigerant passes, on a predetermined number of sheets of fin plates, and an air blower for supplying the air to the first heat exchanger and the second heat exchanger. The refrigerant compressed by the compressor flows into the second heat exchanger after passing through the first heat exchanger, and the air supplied from the air blower flows into the first heat exchanger after passing through the second heat exchanger.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162946-A (JP)
Title: Fluid bed with fluid medium extracting part
Inventor: SHINOHARA MASARU
IPC: F27B15/09
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To surely and smoothly discharge a fluid medium of a fluid bed.  <P>SOLUTION: In this fluid bed having a vertical extracting part 10 for discharging the fluid medium S in the bed from a discharge port 15 formed at a lower part, the extracting part 10 has a cavity part 11 having an inner wall face 13 narrowed toward the discharge port 15, and a core 20 mounted at an upper part of the discharge port 15 in the cavity part 11 at an interval with respect to the inner wall face 13. The core 20 comprises an upper half part 21 having a wall face 21a gradually reducing its interval to the facing inner wall face 13, and a lower half part 22 having a wall face 22a having an approximately constant interval to the facing inner wall face 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003223870-A (JP)
Title: Light source device and image reading device
Inventor: YAMAMOTO NORIKAZU
IPC: G03B27/54
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device which realizes the suppression easily occurring a constriction discharge.  <P>SOLUTION: The light source device is provided with at least one luminescence tube 10, discharge medium which is sealed in the luminescence tube 10, and the first and the second electrodes 11 and 12 which excite the medium. The first electrode 11 is disposed inside the luminescence tube 10. The second electrode 12 contacts an outer surface of the luminescence tube 10 at a plurality of linear contacting portions. The plurality of the linear contacting portions are approximately parallel each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004171088-A (JP)
Title: Questionnaire work automation system and questionnaire work automation program
Inventor: SUZUKI SHIRO
IPC: G06Q50/10
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a questionnaire work automation device that can show questionnaire-generation data, which are previously inputted, in a list form and easily grasp the whole of a question composition in a questionnaire to be finally generated when the questionnaire-generation data are inputted, and also provide a questionnaire work automation program.  <P>SOLUTION: A spread sheet 32 to which a plurality of the questionnaire-generation data necessary for generating a questionnaire sheet can be inputted is displayed, and the questionnaire-generation data are inputted on the spread sheet 32.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166777-A (JP)
Title: Slot machine
Inventor: KIMURA MINORU
IPC: A63F5/04
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the attaching/detaching work of a reel unit 30 to/from a case body 20.  <P>SOLUTION: A slot machine is provided with the case body 20 and the reel unit 30. A locking part is provided on the back surface of the frame 40 of the reel unit 30 and a part to be locked is provided on the back surface plate 24 of the case body 20 respectively. When the back surface of the reel unit 30 is pressed to the back surface plate 24 and the reel unit 30 is moved downwards, the locking part is locked to the part to be locked and the reel unit 30 is locked to the back surface plate 24. When the reel unit 30 locked to the back surface plate 24 is moved upwards, the locking of the locking part to the part to be locked is released. A lock member 160 movable back and forth is attached to a frame 40, and when the lock member 160 is moved backwards in the state of locking the reel unit 30 to the back surface plate 24, the vicinity of the rear end of the lock member 160 is fitted to a lock hole 190 provided on the back surface plate 24 and the upward movement of the reel unit 30 is blocked.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003178568-A (JP)
Title: Reproducing apparatus
Inventor: ARAMAKI JUNICHI
IPC: G11B27/34
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reproducing apparatus the comparatively downsized display section of which can excellently display character information such as names of music.  <P>SOLUTION: The reproducing apparatus includes: a reproducing means that reproduces a recording medium comprising data areas on which data are recorded and management areas on which character information denoting at least contents of the data is recorded, a storage means that stores the character information reproduced from the management areas by the reproduction means, a display means provided with a display section for displaying the character information stored in the storage means, and a scroll control means that scrolls a character string of the character information stored in the storage means at a first speed from one end of the display section toward the other end by one character each, stops the scrolling when a head character of the character string reaches the other end, and scrolls the character string after a lapse of a prescribed period at a second speed slower than the first speed by one character each.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004170597-A (JP)
Title: Photosensitive printing original plate
Inventor: HIRAMATSU TOMONORI
IPC: G03F7/36
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive CTP (computer to plate) flexographic printing original plate in which a photosensitive resin layer is excellent in processing property, transparency of a hardened product and elasticity at a low temperature, an IR ablation layer has high sensitivity and both layers can be developed with an aqueous or aqueous liquid-based developer solution.  <P>SOLUTION: The photosensitive printing original plate has at least (A) a supporting body, (B) a photosensitive resin layer and (C) an IR ablation layer. The photosensitive resin layer (B) contains: (1) a polymer obtained from water-dispersed latex; (2) a hydrophilic photopolymerizable monomer; (3) rubber; and (4) a photopolymerization initiator. The IR ablation layer (C) contains at least one kind of binder and at least one kind of IR absorbing material, with the binder having ≤250°C initiating temperature of pyrolysis in air.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003151506-A (JP)
Title: Electric bulb
Inventor: IKEDA HIROSHI
IPC: H01K1/18
Filed: 2002-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an electric bulb having a long life by preventing discontinuity of the filament coil. SOLUTION: The filament coil 5 is arranged in the bulb 1 having the sealing part 4 in one end part. This filament coil 5 whose both end parts are respectively connected with one end part of a pair of leading-in wires 7, 8, and is stringed. The lead-in wires 7, 8 are supported by a stem 6 installed between the sealing part 4 and the filament coil 5. A getter 9 is installed between the sealing part 4 and the stem 6.
Patent JP-2004137139-A (JP)
Title: Treatment method of rendering asbestos cement slate non-asbestine
Inventor: MAEJIMA TAKAYUKI
IPC: B09B3/00
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method to effectively recycle asbestos cement slate by rendering the asbestos cement slate non-asbestine to produce cement mainly made up of β-C<SB>2</SB>S and having high strength manifestation equal to that of Portland cement as a treated product.  <P>SOLUTION: The treatment method for rendering asbestos cement slate non-asbestine comprises: coarsely crushing the asbestos cement slate; adding calcareous powder and/or siliceous powder into the coarsely crushed asbestos cement slate to adjust the molar ratio Ca/Si to ≥2.0 to ≤2.8 ; finely crushing the resultant; and firing the finely crushed asbestos cement slate at temperatures of 600°C to 1,000°C to produce the cement mainly made up of β-C<SB>2</SB>S.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003186077-A (JP)
Title: Camera operating according to speed requirement of photographer
Inventor: ROBINS MARK N
IPC: G03B7/00
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera which can respond to an urgent photographic opportunity.  <P>SOLUTION: The camera senses the speed with which a photographer actuates the shutter release. The actuation speed is interpreted as a measure of the urgency in taking the photograph. The operation of the camera is modified with the actuation speed as the base and as a result an urgent photograph can be surely and speedily taken. Alternatively or additionally, the camera can select a relatively short exposure time for the urgent photograph.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004175743-A (JP)
Title: Enamine comound and electrophotographic photoreceptor and image forming apparatus using the same compound
Inventor: OBATA TAKATSUGU
IPC: G03G5/14
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To realize an electrophotographic photoreceptor having a high electrostatic charge potential and high sensitivity, excellent in photoresponsiveness and durability and not lowering the characteristics under the low-temperature environment and in a high-speed process.  <P>SOLUTION: The electrophotographic photoreceptor having a high sensitivity and having sufficient photoresponsiveness under a low-temperature environment and in a high speed process can be realized by incorporating an enamine compound into a photosensitive layer because of the enamine compound having high charge mobility. The mixing ratio of a binder resin can be increased, compared with a case when a conventional substance is used by using the enamine compound having such the high charge mobility. Therefore, printing resistance can be improved by raising the mixing ratio of the binder resin. As a result, the electrophotographic photoreceptor improved in printing resistance and having high durability can be realized without worsening photoresponsiveness and charge transportation ability.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179488-A (JP)
Title: Plasma processing apparatus
Inventor: SUZUKI NAOKI
IPC: H05H1/46
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma processing apparatus that easily evaluates a removed film thickness after plasma processing in a short time.  <P>SOLUTION: A shield plate 19 having a hole 20 is provided above a substrate 13 at a fixed interval, and an oxygen radical in plasma ashes resist on the substrate 13 through the hole 20; and an irradiated part is mainly an opening part of the hole 20, and the part of the outermost shell circumference ashed by the irradiation is sectioned as if a film were obliquely digged, so the film thickness can be estimated with the number of rings of interference fringes viewed on the top surface of the film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299158-A (JP)
Title: Data transmitting method and apparatus for guaranteeing quality of service in data communication system
Inventor: LEE SUNG-WON
IPC: H04W28/22
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide data transmitting method and apparatus for guaranteeing a quality of service having different priorities in a communication system for data service.  <P>SOLUTION: The services are classified into a service for requiring a quality of service (QoS service) and a service (non-QoS service) for not requiring the quality of service and discriminately processed according to the classification. To maximize the efficiency of transmission links, the data rate of a service is dynamically controlled according to the state of the transmission links. Furthermore, the transmission links are prioritized to guarantee the quality of the QoS service even when data congestion occurs and data burstness is regulated to minimize a congestion period during data transmission. Therefore, QoS guarantee is maximized according to services in a communication system supporting data service.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083548-A (JP)
Title: Dibenzosilol derivatives and its production method
Inventor: TAMAO KOHEI
IPC: C07F1/02
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide dibenzosilol derivatives useful in a luminescent element material.  <P>SOLUTION: A method for manufacturing dibenzosilole derivatives represented by formula (1-1) comprises selectively metalizing two iodine atoms in biphenyl compounds such as 4,4'-dibromo-2,2'-diiodo-5,5'-dialkoxy-1,1'-biphenyl or the like and then reacting it with the compound: R<SP>1</SP>R<SP>2</SP>SiY<SP>1</SP>Y<SP>2</SP>(R<SP>1</SP>, R<SP>2</SP>are each independently a hydrogen atom, halogen atom, a specific group such as alkyloxy or the like, and Y<SP>1</SP>, Y<SP>2</SP>are each independently a hydrogen atom, halogen atom, alkyloxy, aryloxy or arylalkyl group).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177088-A (JP)
Title: Soft ice making device
Inventor: KAWAMURA MITSUNORI
IPC: A23G9/04
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soft ice making device suitable for manufacturing soft ice drinks such as smoothies.  <P>SOLUTION: The soft ice making device comprises a bottomed cylindrical device body having a cutter in a slit portion formed on the bottom and a hopper rotary casing rotatably supported via a hub on a fixed shaft erected in the device body and having a spirally structured ice thrusting vane inside. The cutter is rotated with the rotating operation of a rotating handle for cutting ices charged into the rotary casing at its bottom while thrusting them with the spirally structured thrusting vane of the rotary casing. At a plurality of points located differently in a radial direction between a cover and the rotary casing, butting portions are provided for preventing the movement of the rotary casing with mutual butting in a relatively slidable manner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004186884-A (JP)
Title: Camera system and vehicle periphery visual recognition system
Inventor: IMOTO MASAYOSHI
IPC: H04N5/225
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To reduce reflections of members for holding prisms 30, 32 as far as possible.  <P>SOLUTION: A couple of the prisms 30, 32 are arranged on either side of a partial area at a front side of an image sensing unit 22, so that light coming from either side of a camera system 20 is led to the image sensing unit 22 through the prisms 30, 32. A wide-angle lens 58 is arranged in the other area at the front side of the image sensing unit 22, so that light coming from the front and obliquely downward direction of the camera system 20 is led to the image sensing unit 22 through the wide-angle 58. Tapered holding portions 47, 49 that are located between the prisms 30, 32, and the wide-angle lens 58 that are housed inside a prism holder 40 for holding the prisms 30, 32, are formed thinner as they come closer to the image sensing unit 22.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186904-A (JP)
Title: Clock switching device
Inventor: KOGA HIROAKI
IPC: H04L69/40
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clock switching device which does not cause an instantaneous interruption adversely affecting a clock-receiving circuit when the clock is switched from one system to the other system.  <P>SOLUTION: When a first switching signal 216 is inputted for the changeover of a system clock to an another system state monitoring part 232 inside the first clock supply function part 211 of an active system, a clock switching signal 245 is outputted. When interruption is detected in a clock interruption detection part 233, a clock interruption masking part 234 masks the clock, a clock low point detection part 239 detects the point in time at which each clock matches with the logical level of a side corresponding to pull-down resistance, and a switching timing generation part 242 generates a system switching timing and reports the switching timing to a state control part 249 and a standby system side.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182920-A (JP)
Title: Liquid crystalline polymer resin composition and formed material of the same
Inventor: MATSUMI SHINO
IPC: C08L67/00
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystalline polymer resin composition giving a formed material reduced with the amount of granules such as fish eyes appearing at the inside or on the surface of the formed material and excellent in appearance, and the formed material of the same.  <P>SOLUTION: This liquid crystalline polymer resin composition is characterized by containing (A) a liquid crystalline polymer having ≤500 ppm content of a component having ≤5-mers based on the liquid crystalline polymer in weight basis, and (B) a copolymer having a functional group having a reactivity with the liquid crystalline polymer. The liquid crystalline polymer resin composition is characterized in that the content is a calculated value from the total weight of the component of ≤5-mers extracted from the liquid crystalline polymer by using a solvent containing a hetero atom under a pressurized condition and at a temperature condition of a temperature lower than a critical temperature of the solvent and a deflection temperature under load of the liquid crystal polymer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188256-A (JP)
Title: Method of treating sewage and sludge
Inventor: YOSHIDA TERUHISA
IPC: C02F11/00
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of treating sewage and sludge, by which organic matter, nitrogen and phosphorus can be removed from sewage and sludge.  <P>SOLUTION: An organic matter and a nitrogen component in sewage are decomposed/removed by a microbe in an activated sludge in a reaction tank. As to phosphorus, a flocculant is added to the sewage flowing in a flocculating and settling tank so that phosphorus in the sewage is removed by flocculation and precipitation, the flocculated sludge is digested anaerobically to recover methane gas from the digested sludge and the digested sludge is solubilized to recover the phosphorus contained in the digested sludge.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193284-A (JP)
Title: Imaging device
Inventor: DOBASHI HIDEKI
IPC: H04N5/335
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device having an imaging element which can improve the efficiency of incident light without complicating and shrinking the structure.  <P>SOLUTION: Out of light beams 110 condensed by a micro lens 2, those having a prescribed wavelength are selectively passed through a dichroic film 4g and those having the other wavelengths are reflected by the dichroic film 4g. The light beams reflected by the dichroic film 4g are reflected by an interface between a layer 5 having a first refractive index and a layer 6 having a second refractive index, to be introduced into dichroic films 4r composed of contiguous pixels. Meanwhile, the light beams passed through the dichroic film 4g are converted into electric signals by means of a photoelectric transfer section 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189304-A (JP)
Title: Label printer
Inventor: HIRAIWA OSAMU
IPC: B65C9/42
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a label printer which maintains the constant feed speed of a print part of a label paper sheet to be sent out from a label roll, and enables production capacity to be enhanced by making a printing speed higher.  <P>SOLUTION: The label printer comprises a label paper supply part for holding the label roll where the label paper sheet is rolled up, a print roller which is rotatively driven so as to pay out the label paper sheet from the side of the label paper supply part, and the print part which is composed of a thermal head for conducting printing on the label paper sheet, paid out by the print roller, between the thermal head and the print roller. The label printer is equipped with a driving means for bringing about a slack in the label roll by rotating the label roll which is held by the label paper supply part, a detection means for detecting the amount of the slack in the label roll, which is brought about by the driving means, and a control means for controlling the driving means so that the amount of the slack can range within a prescribed range.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189958-A (JP)
Title: Apparatus and process for plasma discharge treatment, thin film and laminate manufactured by the process, optical film, and polarizer and image display device using the optical film
Inventor: MURAKAMI TAKASHI
IPC: C08J7/00
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing a thin film with high productivity capable of continuously treating wide base materials at high speed dispensing with a vacuum unit and high temperature treatment, and even when an inexpensive and safe reactive gas such as nitrogen is used, a method for forming a multilayer laminate of a uniform thin film, an optical film of the thin film laminate formed by the method, and a polarizer and an image display device using the optical film.  <P>SOLUTION: This invention is a plasma discharge treatment apparatus equipped with a pair of opposing electrodes consisting of a first and a second electrodes and a discharge section. In the discharge section, a base material treated while passing a side closer to one electrode of the opposing electrodes is carried to the discharge section while passing again a side closer to the other electrode. A means is provided for supplying a reacting gas of atmospheric or nearly atmospheric pressure between the base materials reciprocatingly passing in the discharge section and high-frequency voltage components differing from each other are applied to the first and the second electrodes, respectively.  <P>COPYRIGHT: (C)2004,JPO&NCIPI