baber/WOPTO huggingface dataset:
Patent JP-2004228940-A (JP)
Title: Inverse f antenna for radio equipment
Inventor: OTSUKA MASATOSHI
IPC: H01Q13/08
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize and thin an inverse F antenna for radio equipment used in the radio equipment or the like.  <P>SOLUTION: The inverse F antenna for the radio equipment is provided with a rectangular radiation conductor 1 made of a conductive metal such as a sheet metal, a ground conductor 2 facing the rectangular radiation conductor 1 with an interval, a short-circuiting means 3 for connecting the rectangular radiation conductor 1 and the ground conductor 2, a power feeder means 4 for feeding power to the rectangular radiation conductor 1, and a dielectric substrate 5 holding the main part of the inverse F antenna for the radio equipment and formed with a circuit for processing signals. The ground conductor 2 is formed on the opposite surface of the dielectric substrate 5 from a rectangular radiation conductor side and no other ground conductor is present between the ground conductor 2 and the rectangular radiation conductor 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004228941-A (JP)
Title: Image processing method
Inventor: OKU HIROTAKA
IPC: B41J2/52
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method capable of generating binary images with a smooth gradation.  <P>SOLUTION: In the image processing method for binarizing images by using a two-dimensional threshold array, half toning of the images is performed by using the threshold array having a threshold number distribution uniquely determined corresponding to density. By using a distribution prepared on the basis of the formula of Yule-Nielesen in consideration of the dot gain of a printer, the dot gain is corrected and a printed reflection density is visually linearly corrected.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004227347-A (JP)
Title: Estimation system with revision adjusting function and its estimation method
Inventor: KONDO TAKETO
IPC: G06Q30/06
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for facilitating the operation of setting unit costs when creating estimates and for reducing the operational burden required for maintenance.  <P>SOLUTION: The date of revision for each estimate item is set arbitrarily using an input device which constitutes the system. New information which is valid when a reference date is not prior to the date of revision and old information which is valid when the reference date is prior to the date of revision are stored in a storage device. The reference date is independently set during the use of the system. This allows a central processing unit which constitutes the system to determine the relationship between the reference date and the date of revision to extract the old information when the date of reference is prior to the date of revision and otherwise extract the new information. The result extracted is displayed on a display device which constitutes the system.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003264008-A (JP)
Title: Method and device for retarding discharge process of storage battery
Inventor: BAUR HANS-JOACHIM
IPC: H01M10/44
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable to retard a discharge process of a storage battery and to maintain it in a usable state for a long time for the action of loads by doing like this, for example for the action of a hand tool equipment.  <P>SOLUTION: At the storage battery 1, a circuit 9 to capture and evaluate that action amount is installed, and this circuit procures its fed electric energy from the storage battery 1. In order that the energy is made not to be taken out of the storage battery by a proper circuit 9 even if the storage battery is cut off from the load 2, and therefore that the discharge of the storage battery will not proceed further, supply of the fed electric energy 9 to the circuit 9 is discontinued when the load 2 is cut off from the storage battery 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004230208-A (JP)
Title: Method and apparatus for inspecting appearance of electronic part
Inventor: MARUYAMA MASAHIDE
IPC: B07C5/342
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve an inspection precision when works are conveyed at a high speed by a vibrating part feeder.  <P>SOLUTION: The subject apparatus for inspecting the appearance of an electronic part is provided with an aligning/conveying unit 4 for aligning the works 1 being the objects to be inspected and forwarding the aligned works 1, a clearance keeping means 7 for adsorbing the works 1 sent from the unit 4 to keep a prescribed clearance (w) between the adjacent works 1, the vibrating part feeder 5 for conveying the sent works 1 as they are aligned, a plurality of image picking-up means 3a-3d for imaging the works 1 sent by the feeder 5 from above, a defective product sorting/discharging means 6 (a defective product discharging air valve) for removing the electronic part determined as a defective product by appearance inspection from a conveying route and a conveying speed controlling unit 13 for making the amplitude of the feeder 5 larger gradually as it goes to the discharge side of this apparatus from the supply side.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230962-A (JP)
Title: Airbag system for vehicle
Inventor: ISHIGAME KATSUYOSHI
IPC: B60R21/20
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side airbag which can furthermore sufficiently protect the head of a crew member.  <P>SOLUTION: An airbag body AH which expands and develops from the side portion of a seat back 22 is provided with a bag-shaped head bag portion 14 and a bag-shaped breast bag portion 15 formed as a body different from the bag-shaped head bag portion 14. The capacity of the head bag portion 14 used for protecting the head M1 of the crew member M is set so as to be larger than that of the breast bag portion 15 used for protecting the breast M2. Because the upward expansion and development of the head bag portion 14 are suppressed by connecting both bag portions 14, 15 by means of a tethering member 17, the head bag portion 14 can quickly expand and develop forward. A duration of the expansion and development of the head bag portion 14 can be set longer than that of the breast bag portion 15 by forming a vent hole 31 and a coating layer 32.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232685-A (JP)
Title: Clutch device
Inventor: YOSHIDA HISAFUMI
IPC: F16D47/00
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost pilot clutch device capable of efficiently preventing slipping-off of a plate at the time of mounting and in service without bringing about increase in the weight of the constituent parts, which is embodied through a simple modification of the structure.  <P>SOLUTION: The pilot clutch device is to generate a fastening thrust force of a main clutch 3 using an amplifying mechanism 8 in association with a relative rotation generated by the fastening motion of a multi-disc clutch 4, in which a slipoff prevention part 12 for an inner pilot 4A of a pilot clutch 4 is provided in a fitting part 9A of an amplifying mechanism (for example, a cam ring) 9, or in its neighborhood, where the inner pilot 4A is fitted, whereby there is no risk that the inner pilot 4A slips off from the amplifying mechanism 9 making axial movement upon rotating for alignment at the time of mounting nor the inner pilot 4A slips off even if the initial position of an armature 7 of the pilot clutch 4 shifts caused by a wear of the main clutch 3, which can preclude a poor torque performance when the pilot pressure is generated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232273-A (JP)
Title: Height-adjustable partition unit
Inventor: YADA HAJIME
IPC: A47K1/00
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a partition unit which can adjust its upper end so as to make intimate contact with a ceiling surface, and easily and efficiently partitions a water section such as a wash basin counter and a laundry unit.  <P>SOLUTION: The partition unit 3 is formed of a frame body 10 fixed at a location that is protruded frontward from an inner wall surface 11, a front face plate 1 attached to the front surface of the frame body 10 and having a column size, and a plurality of side face plates 2 separately attached to both side surfaces of the frame body 10. A slidable plate 12 vertically movably arranged on the upper end of the frame body 10 is brought into press-contact with and fixed to a ceiling surface 4, and then upper edges of the front face plate 1 and the side face plates 2 are tightly attached to the ceiling surface 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235012-A (JP)
Title: Separator for battery
Inventor: SHIGEMATSU TOSHIHIRO
IPC: D04H1/4382
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator for a battery excellent in hydrophilicity, alkaline resistance, oxidation deterioration resistance and heat resistance, and having a high yield in battery manufacturing.  <P>SOLUTION: This separator for a battery is formed of a non-woven fabric containing: (a) a composite fiber comprising a semi-aromatic polyamide synthesized from a dicarboxylic acid constituent wherein 60 mol% or more of the dicarboxylic acid constituent is an aromatic carboxylic acid constituent, and a diamine constituent wherein 60 mol% or more of the diamine constituent is 6-12C aliphatic alkylene diamine, and a thermoplastic polymer incompatible with the polyamide; and (b) an aliphatic polyamide fiber.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232356-A (JP)
Title: Rail connecting tool and rail connecting method
Inventor: WADA TOSHIO
IPC: B61B13/06
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rail connecting method and a rail connecting tool applied to this method for connecting hollow rails in a short time by adjusting the axis with simple work.  <P>SOLUTION: This rail connecting tool 1 connects the hollow rails 2a and 2b by butting mutual respective end ports 20, and has a body 3 having one end side 30 insertable into the end port 20 of one hollow rail 2a and having the other end side 31 insertable into the end port 20 of the other hollow rail 2b and a diametrally expanding means 4 for diametrally expanding one end side 30 of the body 3. The body 3 respectively extends a pair of horizontal elastic pieces 6a and 6b extending along both side inside surfaces of the hollow rails 2a and 2b and a pair of elastic pieces 7a and 7b extending along upper-lower inside surfaces of the hollow rails 2a and 2b from an edge part of a post part 5 taking an attitude for crossing the inside of the other hollow rail 2b.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230792-A (JP)
Title: Plate, blanket, and printing machine
Inventor: HIROOKA HIDEKI
IPC: B41F30/00
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To suppress vibrations of a cylinder, which occur caused by a gap on the surface of a plate cylinder and a blanket cylinder and which cause printing faults such as shock seams, by scheming the shape of a plate and a blanket.  <P>SOLUTION: A plurality of tongue-shaped parts 4, 5 are formed on both ends 2, 3 of the plate 1 respectively. It is so constituted that when the plate 1 is rounded in a cylindrical shape and both ends are abutted, the respective tongue-shaped parts 4, 5 are meshed with each other. Also, a groove 11 in a row, which has equal or approximately equal groove width to the thickness at the tongue-shaped parts 4, 5 of the plate 1, is formed on the surface of the plate cylinder 10. When the plate 1 is mounted to the plate cylinder 10, the respective tongue-shaped parts 4, 5 on both ends 2, 3 of the plate are inserted into the groove 11 and fixed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231264-A (JP)
Title: Fuel feeding system
Inventor: OBARA KAZUHIRO
IPC: G07F15/02
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To check the presence/absence of changes or the paying out of changes after the completion of a fuel supply.  <P>SOLUTION: A fuel feeding device 16 of this fuel feeding system 10 registers the amount of bills as a received amount by discriminating bills when the bills are inserted in an automatic paying machine 28, and fuel feeding information including the received amount and a fed fuel amount to a managing computer 20 when a fuel feeding is completed. The managing computer 20 outputs data (information) depending on the presence/absence of a change to the fuel feeding device 16 when there is a change by subtracting the fed fuel amount from the received amount. Then, a customer leaves the fuel feeding station by judging there is no change when a receipt is issued from the fuel feeding device 16. Also, when a deposit paper is issued from the fuel feeding device 16, the customer judges there is a change, and receives the paying out of the change by inserting the deposit paper in a change paying machine 14.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238650-A (JP)
Title: Nonferrous metal-melting method
Inventor: NAKAMURA KIYOSHI
IPC: C22B9/16
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a melting method capable of keeping a melting capacity constant without wasting fuel in melting a nonferrous metal in a melting furnace having a temperature-raising chamber provided with a burner, a molten metal-circulating system, and a channel provided with material-charging ports.  <P>SOLUTION: In the melting furnace, a nonferrous metal is melted in the temperature-raising chamber 1 equipped with the burner 2 and the resultant molten metal is circulated through the channel 3 equipped with a plurality of the material-charging ports 4. The total amount of heat supplied by the burner 2 per hour is kept constant by determining the flow rate of the molten metal in the channel 3 on the basis of the quality of the material charged through the charging ports 4, the number of times of charging per unit time, the surface area of the material, and the temperature difference Δ between the molten metal H and the material before being charged.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238129-A (JP)
Title: Delivery plan planning method and its device
Inventor: FUJII SATOSHI
IPC: G06Q50/28
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a delivery plan planning method capable of performing delivery planning of eliminating combination where distance between delivery destinations is long and delivering cargo to a plurality of delivery destinations at low density and in a large region, and to provide its device.  <P>SOLUTION: The delivery plan planning device comprises an input device for inputting master data information related to the information on each order and the delivery plan planning, a processing device for creating a delivery plan where a plurality of delivery vehicles deliver cargo to the plurality of delivery destinations, an output device for outputting the created delivery plan, and an order grouping means for dividing the order and creating groups based on distance data master between the delivery destinations, and executes planning processing of the delivery plan by divided order group. In the delivery plan planning method, based on distance data master between the delivery destinations, combinations x1-x8 between the delivery destinations between which distance is not longer than a previously designated distance are extracted, the delivery destinations are grouped (Gr-1, 3, 7), and an order group is created based on the grouping.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237531-A (JP)
Title: Image formation device
Inventor: FUKUSHIMA SATOSHI
IPC: B41J2/44
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To realize an image formation device which can output images of a proper shape regardless of the shape of image data, and to particularly realize an image formation device which can properly output characters and thin lines.  <P>SOLUTION: In the image formation device which carries out image formation by turning on/off laser beams according to the image data, intensity of the laser beams is changed according to a shape of images, whereby the image formation device is realized which can output images of the proper shape regardless of the shape of inputted image data, and can particularly properly output characters and thin lines.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238892-A (JP)
Title: Seismic impact damper
Inventor: SO KOKUEI
IPC: F16F7/12
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved impact damper for effectively absorbing energy from an earthquake to protect a building from damage.  <P>SOLUTION: This seismic impact damper 1 comprises two positioning plates 10, two fixed plates 20, and a plurality of energy absorbing plates 30 having two fixed plates fixedly arranged between the positioning plates and extended in different directions. Each energy absorbing plate has an intermediate part smaller in width dimension than both end parts. Consequently, the deformation of the energy absorbing plate smoothly absorbs energy from the earthquake.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238542-A (JP)
Title: Carbonizing furnace
Inventor: ENKAWA TAKASHI
IPC: C10B53/02
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbonizing furnace in which sealing property between a lid and a furnace body can be guaranteed over a long period.  <P>SOLUTION: In the carbonizing furnace, heater means (37 and 38) for heating the interior of a furnace body (31) to carbonizing temperature are installed on a wall surface of the furnace body (31) of a carbonizing furnace (30) or in the furnace body (31) and a lid (33) is openably installed in an inlet (32) of the furnace body to make the interior of the furnace body substantially hermetically sealable and a suction passage (310) is installed in the furnace body to keep the interior of the furnace body in substantially oxygen-free state and a seal member (312) is installed between the lid and the periphery of the inlet to keep the interior of the furnace body in a substantially oxygen-free state and cooling passages (311, 314) are installed between the furnace body (31) and the seal member. As a result, transmission of heat from the wall surface of the furnace body (31) to the seal member is blocked or reduced by communication of a fluid.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240823-A (JP)
Title: Gas detection system and mobile gas detector
Inventor: IWAZAWA TADASHI
IPC: G08B25/10
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas detection system capable of continuously monitoring the state of environmental atmosphere in a monitoring area and a mobile gas detector used for this gas detection system.  <P>SOLUTION: This gas detection system comprises a mobile gas detector including a gas detection part, an arithmetic processing part, and a communicating function part; and a receiving management part for receiving gas detection data obtained from the mobile gas detector, and characterized by that the gas detection data are automatically transmitted to the receiving management part according to a transmission period set by a reporting program. This mobile gas detector is a mobile gas detector including a gas detection part, an arithmetic processing part, and a communicating function part, and characterized by that gas detection data generated based on a gas detection result are transmitted through the communicating function part according to a transmission period set by a reporting program.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236976-A (JP)
Title: Storage body for folding umbrella
Inventor: OKADA MICHIKO
IPC: A45B9/02
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage body for a folding umbrella which is convenient by obtaining a proper length when used as a handle, and also which shows an effect in design.  <P>SOLUTION: The storage body is formed in a blind cylindrical shape to store the folding umbrella in a folding state, and is provided with a metal rod holding part for erecting the metal rod of the folding umbrella, which is arranged on a bottom part. A plurality of short cylindrical bodies being different in diameter are connected to be nestable, so that a freely extending/contracting possible storage body is formed. The storage body is made to be short to the limit of the length by which the storage body is grasped by one hand.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240884-A (JP)
Title: Check system of degree of interest etc.
Inventor: SAKAMOTO RYOICHI
IPC: G06Q50/00
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a check system of the degree of interest etc. which is also possible to investigate images and sound, is easy to investigate anyone, and can provide highly reliable diagnosis.  <P>SOLUTION: This check system of degree of interest etc. determines the degree of interest, suitability or volition etc.. This system is provided with a test means which outputs to an examinee's terminal a plurality of first images (such as small, not ascertained, indistinct or abstract images) A-D, performs selection of the first images based on the operation of the examinee, and can output a second image (such as a large, ascertained, distinct, concrete image) related to the selected first image. Following on execution of the test, this system stores as the test result the output time of each of the second images corresponding to each of the first images, or ranking of the order of output time of each second image which is sought for from the output time. Based on the test result, the decision of the degree of interest etc. of the examinee becomes possible from the ranking of the order of output time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004209953-A (JP)
Title: Method for manufacturing laminated polyester film
Inventor: SHIOZAKI SHIGERU
IPC: B29C47/06
Filed: 2003-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent laminated polyester film holding the excellent original properties (thermal, mechanical, physical or chemical properties, dimensional stability or the like), excellent in surface flatness and reduced in curling.  <P>SOLUTION: This manufacturing method for the laminated polyester film is a manufacturing process for a laminated polyester non-oriented film characterized in that either one of mutually different polyester layers contains an aromatic dicarboxylic acid having a metal sulfonate group and polyalkylene glycols and/or a saturated aliphatic dicarboxylic aid as copolymerizable components. When a laminated molten polymer is coold and solidified on a casting drum to manufacture a non-oriented film, a cooling speed T (°C/sec) is set to ≥12°C/sec.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238582-A (JP)
Title: Light-scattering synthetic resin and method for producing the same
Inventor: ITAGAKI MASAMI
IPC: C08F283/12
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a light-scattering synthetic resin without having any defective point in its appearance, and exhibiting both a high light transmission and a high light-scattering property jointly.  <P>SOLUTION: The light-scattering synthetic resin is obtained by polymerizing a monomer mixture consisting of 80-99.5 mass % unsaturated monomer consisting mainly of methyl methacrylate and 20-0.5 mass % reactive polysiloxane compound being liquid state at normal temperatures.  <P>COPYRIGHT: (C)2004,JPO&NCIPI