baber/WOPTO huggingface dataset:
Patent JP-2003243428-A (JP)
Title: Suction nozzle
Inventor: SHINTAKU NAOKI
IPC: H01L21/50
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To achieve stable and reliable conveyance and positioning for lids by adjusting a clearance to a suction surface to the minimum even if the lid is warped, and by preventing misalignment from easily occurring in the lid.  <P>SOLUTION: A suction nozzle that performs the vacuum suction of the lid of a sealing container for handling in the airtight sealing of an electronic component is equipped with a through hole formed along a center axis, a suction surface formed at a tip, an elastic ring body that is fitted so that the suction surface is surrounded while the elastic ring body slightly projects from the suction surface near the outer edge of the suction surface, and a press means for increasing and decreasing the amount of projection from the suction surface of the elastic ring body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240002-A (JP)
Title: Bearing device
Inventor: ACHINAMI HIROYA
IPC: F16C19/54
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device capable of coping with reduction of size and thickness in an information apparatus or the like, without deterioration of rotation accuracy, impact on torque variation, reduction of bearing stiffness and impact resistance, and contact of a sealing plate and balls or a retainer.  <P>SOLUTION: In a pair of bearings composed of a first bearing A and a second bearing B, both ends 2, 3 of each inner ring 1 is shortened to get smaller than a width of the outer ring 7. The sealing plate 18, 18 are provided on opposite side surfaces (outside side surfaces) 11, 11 of the outer rings 7, 7 of each bearing A, B.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242265-A (JP)
Title: Reservation server device, client terminal device, online reservation system, online reservation method and program
Inventor: TANABE KANAE
IPC: G06Q50/00
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an online reservation system capable of reducing labor of a user for securing a reservation of a facility and smoothly carrying out a process for online reservation.  <P>SOLUTION: A data center 101 receives a reservation request for one or more accommodations with an order of priority from the user of a client terminal 201, and it carries out registration of reservation and/or waiting for the one or more accommodations in a reservation status data base 122. When the data center receives a cancel request of a reservation for the accommodation from the user of the client terminal, it cancels the reservation for the accommodation, it retrieves all users on a waiting list for the accommodation, it determines an order of users to be allowed to change from waiting to reservation on the basis of the orders of priority set in the accommodation by the users, and it notifies reservation change information from waiting to reservation of the accommodation to the users in accordance with the order of priority.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240216-A (JP)
Title: Dust collector for incinerator
Inventor: SHIMIZU TAKEO
IPC: F23G5/44
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust collector for an incinerator having the excellent air seal function.  <P>SOLUTION: An opening is provided in a side wall 7 of a chute 2 opposite to each side plate 3 provided in both ends of a rotary drum 6 for cutting the disposal inside of the chute 2 to throw it into an incinerator, and a ring part 16 formed in the periphery of the side plate 3 is projected inside of a cylinder part 15 formed in the opening part, and a grand packing 17 is installed between the cylinder part 16 and the ring part 16 to improve air-tightness in both ends of the rotary drum 6, besides the peripheral side thereof, and to sufficiently secure the air seal function of the dust collector.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244088-A (JP)
Title: Method for slot demand time slot assignment and fixed radio access system
Inventor: BABA MITSUHIRO
IPC: H04L12/28
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for slot demand time slot assignment capable of realizing differentiation in communication quality among a plurality of subscriber stations contained in one base station.  <P>SOLUTION: This invention provides the slot demand time slot assignment method in the fixed radio access system wherein one base station and a plurality of the subscriber stations make communication by the time division multiple access system at a fixed location, is configured to include a step where a slot demand time slot assignment means assigns a slot demand time slot of a radio frames to a slot demand of a subscriber station whose service quality is highly set with precedence over other demands.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240570-A (JP)
Title: Detector for moving direction
Inventor: YOKOZAWA YUKIO
IPC: G01C21/00
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving direction detector by which a moving direction can be detected with high precision, even if a vehicle or the like moves at a slow speed.  <P>SOLUTION: The detector is provided with an antenna 3 for receiving an electric wave; a position data generating portion 4 for generating position data on the basis of the electric wave; a terrestrial magnetism sensor 5 for detecting terrestrial magnetism; a memory 7 for storing data representing the threshold value of a moving speed; an interface portion 8 which performs transmission and reception of data to and from an external apparatus; and a control unit 6 which computes a first moving direction and a moving speed of the basis of the position data, computes a second moving direction on the basis of the terrestrial magnetism, compares the moving speed with the threshold value, transmits data representing the first moving direction to the external apparatus via the interface portion 8 if the moving speed is faster than the threshold value, and transmits data representing the second moving direction to the external apparatus via the interface portion 8, if the moving speed is slower than the threshold value.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235992-A (JP)
Title: Syringe barrel manufacturing method and syringe
Inventor: SAKAI MASA
IPC: A61M39/02
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a syringe without using a metal mold of complicated structure.  <P>SOLUTION: A method for manufacturing a resin syringe barrel comprising a body tube part 11 having a projected tube part 13 detachably connected to a locked object and a tubular lure lock part 14 coaxially surrounding the projected tube part 13 and forming threads 15 in the inner peripheral surface thereof comprises the steps of individually forming at least the lure lock part 14 and the body tube part 11 and forming these formed products integrally with each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241349-A (JP)
Title: Image forming method
Inventor: TSUBUSHI KAZUO
IPC: G03C5/08
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image forming method by which the image of a high quality is stably recorded in a simple image recording process by using water- color ink by which the sticking of ink to a liquid non-sticking area is solved and an environmental problem is eliminated, and to provide the water-color ink and a recording body therefor.  <P>SOLUTION: By the image forming method, a copied image is obtained by performing development by selectively sticking the water-color ink to a liquid sticking area (latent image area) whose surface energy is high by irradiating the surface of the recording body having a characteristic by which the contact angle of liquid is changed by the change of surface energy due to light irradiation with the light of wavelength λ1 (150 nm-950 nm) and forming the liquid sticking area because the contact angle of the liquid is relatively lowered or also by transferring a developed image to a body to be transferred, and the surface layer of the recording body is constituted of ink repulsive polymer and an optical surface energy conversion material having the characteristic by which the contact angle of the liquid is changed by the change of the surface energy due to the light irradiation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248016-A (JP)
Title: Capacitance-type accelerometer
Inventor: MURATA MINORU
IPC: G01P15/125
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitance-type accelerometer by which acceleration can be detected properly, even when an external force such as gravity or the like is always applied to a displacement direction of a plumb bob part in a usage state.  <P>SOLUTION: The capacitance-type accelerometer is provided with the plumb bob part 21, which is supported by a support substrate 11 and which can be displaced in a displacement direction Y according to an application of the applied acceleration; combtooth-shaped movable electrodes 24 formed at the plumb bob part 21; and combtooth-shaped fixed electrodes 32, 42 which are arranged so as to face the movable electrodes 24 and which form a capacitance across the movable electrodes 24. When the movable electrodes 24 are displaced, a direction in which the capacitance formed across the electrodes is changed is in the opposite directions in an inter-electrode interval d1 on one side of the plumb bob part 21 and an inter-electrode interval d2 on the other side, when an axis Y1 in the displacement direction of the plumb bob part 21 is used as the center. In the usage state with the external force being always applied, the inter-electrode electrodes d1, d2 are made nearly identical due to the displacement of the movable electrodes by the external force, and in a non-usage state with the external force not being applied, the inter-electrode intervals d1, d2 are made different.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002328891-A (JP)
Title: Virtual logical partition terminal
Inventor: ARNDT RICHARD L
IPC: G06F3/0482
Filed: 2002-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for providing a computer system having a plurality of logical partitions with a virtual terminal. SOLUTION: The computer system is coupled to an external display device through a single communication interface. The method and system include allowing the logical partitions to share the communication interface by multiplexing communication to the display device for each of the logical partitions over the communication interface. Windows are displayed on the display device for each of the logical partitions, and the communication from each of the logical partitions is then routed to the corresponding window for display on the display device.
Patent JP-2003248687-A (JP)
Title: Information processor and its method
Inventor: MATSUDA YOSHIO
IPC: G06F19/00
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in mechanically determining a document and showing only a result, wherein a determination accuracy and the reliability of the determination result are obscure so as to have a possibility that a categorized opinion of a customer is sent around among corresponding divisions according to the determination dependent on an individual and is left aside for a long time.  <P>SOLUTION: This information processor selects a copula of high appearance frequency from a document 10 (S20), creates a determination function 8a for determining a category of a document from the selected copula (S30), determines the category of the document 10 based on the created determined function 8a (S40), creates a classification rule of another result and classifies the determination result (S50-S60), calculates a validity of the determination result for every classification result (S70), and stores the determination function, the classification rule, and the validity in a memory as document determination information. This processor determines the category of a document 6 in a same type of the document 10 based on the document determination information and outputs the determination result 9 including the validity (S110-S140).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245750-A (JP)
Title: Manufacturing method for casting mold
Inventor: TAKAYAMA YASUO
IPC: B22C9/10
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a casting mold which facilitates workability and the manufacturing of a cast product having a thin part.  <P>SOLUTION: A solidified diatomaceous earth body 1 corresponding to a cope and a drag or a core in size is automatically cut and engraved by a machine tool based on the drawing of the cast product and drawing data to product the cope and drag 3, 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252241-A (JP)
Title: Front end structure of vehicle
Inventor: SASANO NORIHISA
IPC: B62D25/08
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily fix a front end panel in the state of being positioned to a vehicle body.  <P>SOLUTION: A projection part 15 is provided on the front end panel 10 and a hole part 53 to insert the projection part 15 is provided on a front fender part 51 of the vehicle body. Thereby, in fixing the front end panel 10 to the vehicle body, after the projection part 15 is inserted in the hole part 53 and temporary fixed in the state of positioning the front end panel 10 to the vehicle body, an actual fixing can be carried out by fastening a bolt. Since a main reference hole and a sub reference hole are not required to provide on the front end panel 10, or a special holder holding the front end panel 10 in the state of positioning the front end panel 10 to the vehicle body before fastening the bolt is not required to prepare, the front end panel 10 can be easily fixed in the state of being positioned to the vehicle body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259105-A (JP)
Title: Color image processing method and device, and recording medium therefor
Inventor: NISHIDA HIROFUMI
IPC: H04N1/40
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To perform show-through effect corrections which do not depend upon the resolution of a digitally inputted color image by a color image processing method which can correct a show-through effect of a both-side printed color document by using only image information of one side.  <P>SOLUTION: One surface of the document printed chromatically on both the surfaces of paper is digitally inputted (S1), and a reduced image which is normalized to fixed resolution lower than that of the original image is generated for the digital color original image which is inputted (S3); and the respective pixels of the reduced image are binarized (S4) by setting thresholds corresponding to the fixed resolution of the reduced image for respective components of colors and a reduced corrected image is generated (S5) which has show- through effect components corrected only for high-luminance pixels larger than the thresholds as to all components of the binarized pixels. Further, a show- through effect corrected image having the same resolution with the original image is generated from the reduced corrected image.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246666-A (JP)
Title: Method and apparatus for producing frost damage resistant solidified body
Inventor: SHIBATA TAISUKE
IPC: B28B11/24
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for producing a solidified body having frost damage resistance and utilizable as a roadbed material, a ground raising material, a back filling material, a soil improving material or the like even in cold districts and in the winter without using aggregate, and also, without using expensive water repellents and waterproof materials.  <P>SOLUTION: In a powdery mixture obtained by adding addition materials of lime, cement, slag powder and gypsum by 5 to 50% to inorganic waste essentially consisting of silica, water, in which an AE (air entraining) agent, an AE water-reducing admixture and a high performance AE water-reducing admixture are controlled so that a kneaded material in which the plastic limit is ≤30%, and the amount of foams of ≤300 microns is 5 to 12% can be obtained, is added in an amount of the plastic limit to the liquid limit to the powdery mixture, and, by performing high speed kneading, a kneaded material is produced. The kneaded material is compacted by a method such as vibration and pressurization, and is thereafter cured in a saturated water vapor atmosphere heated at 30 to 200°C for 5 to 72 hr, so that the solidified body having front damage resistance is produced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251348-A (JP)
Title: Ionized water generating device and reverse-voltage cleaning method
Inventor: KOMIYA EIJI
IPC: C02F1/46
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ionized water generating device capable of reducing the number of parts, and a reverse-voltage cleaning method.  <P>SOLUTION: Two flow-out ports P1 and P2 of an electrolytic cell 12 are provided at the top of the electrolytic cell 12, and a drain pipe line 24 and an intake pipe line 25 are connected to the both flow-out ports P1 and P2. A drain solenoid valve 26 is provided in the drain pipe line 24. As a result, different from a case providing one side flow-out port on a side wall or bottom wall of the electric cell 12 or lower of the electrolytic cell 12, stagnant water inside the electrolytic cell 12 is not flown out from the intake pipe line 25 at the time of reverse-voltage cleaning. Furthermore, the drain solenoid valve 26 is closed at the time of reverse-voltage cleaning, as a result, the stagnant water inside the electrolytic cell 12 is not flown out through the drain pipe line 24. Thus, it is not necessary to provide a solenoid valve in the intake pipe line 25, and the number of parts can be reduced compared to a case providing solenoid valves in the both pipe lines 24 and 25.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251442-A (JP)
Title: Method for determining unit weight of slab
Inventor: OISHI NORIO
IPC: B22D46/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for determining a unit weight of a slab in a continuously cast material by which a plurality of slabs are combined by being collected into one and the most suitable combination pattern is searched and determined based on predetermined order plan.  <P>SOLUTION: This determination method employs a taboo searching method by which it is confirmed that a searched combination pattern does not coincide with a taboo when combination patterns present between the searched combination pattern and a combination pattern the prescribed number of times before the searched combination pattern are defined as the taboo.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255491-A (JP)
Title: Method for producing photographic support and photographic support
Inventor: YAMANE KENGO
IPC: G03C1/79
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a photographic support with which high speed coating of a continuously running photographic support can be performed with a coating liquid for a gelatin undercoat layer, little unevenness in film thickness and uniform profile are ensured, an undercoat layer is free from coating defects due to occurrence of bubbles, breaking of paper in a coater section does not occur, and which is good for producing the photographic support of excellent quality and with which high operation capacity in ensured, and to provide a photographic support.  <P>SOLUTION: In the method for producing a photographic support in which a polyolefin resin-base resin coating layer is disposed on both faces of a sheetlike substrate and the top of the resin coating layer on the side to be coated with a photographic emulsion is coated with a gelatin-base gelatin coating liquid by means of an offset gravure coater to dispose an undercoat layer, coating is carried out by a kiss reverse coating system in which an offset roll is rotated in a direction reverse to the rotative direction of two backup rolls which is the same as the running direction of the support, a gravure roll is rotated in a direction reverse to the rotative direction of the offset roll, and the offset roll is faced to the two backup rolls at a larger interval than the thickness of the support in such a way that the offset roll is brought into contact with the support present between the two backup rolls.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002287330-A (JP)
Title: Blank for photomask and photomask
Inventor: KANEKO HIDEO
IPC: G03F1/68
Filed: 2002-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a blank small in film stress, capable of reducing warpage of a substrate before and after film forming and capable of forming an accurate pattern without any distortion. SOLUTION: In the photomask blank having at least one light-shielding film and at least one antireflection film on a transparent substrate, the film stress in the whole films of the light-shielding film and the antireflection film is <=0.2 GPa and the variation in the warpage of the substrate before and after forming the light-shielding film and the antireflection film is <=0.2 μm.
Patent JP-2003255500-A (JP)
Title: Color developing solution for silver halide color photographic sensitive material, coloration inhibitor of color developing solution, and processing method for silver halide color photographic sensitive material
Inventor: OSHIMA KAZUHIRO
IPC: G03C7/407
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent discoloration of a color developing solution for a silver halide color photographic sensitive material containing a hydroxylamine derivative represented by formula [I].  <P>SOLUTION: At least one selected from the group [A] of compounds comprising (a) a polyethyleneimine represented by formula [II], (b) a compound represented by formula [III] and a compound represented by formula [IV] is allowed to coexist with a hydroxylamine derivative represented by formula [I]. In the formula [II], A is H or is represented by formula [V]. In the formula [III], R<SB>1</SB>-R<SB>3</SB>are each hydroxyl substituted alkyl or the like. In the formula [IV], R<SB>1</SB>-R<SB>5</SB>are each carboxymethyl or the like and L<SB>1</SB>and L<SB>2</SB>are each ehtylene or the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259292-A (JP)
Title: Multimedia communication equipment and signal processing module thereof
Inventor: SAMADA TATSUO
IPC: H04N7/14
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To correctly reproduce recorded information even under encoding and decoding processing of short delay type rate control without increase in a memory capacity neither hindrance to retransmission of the recorded information.  <P>SOLUTION: When inputted or received multimedia information is recorded, the multimedia information as the recording object is previously divided to have such information length by media that multimedia information can be subjected to decoding processing in an encoding and decoding processing part of a short delay type rate control, and length information, attribute information, and a time stamp representative of the recording time are generated for each divided information. These generated information are added to the divided information, and they are stored in a main memory 2 as one unit of recorded information.  <P>COPYRIGHT: (C)2003,JPO