baber/WOPTO huggingface dataset:
Patent JP-2004299144-A (JP)
Title: Manufacturing method for metal foil clad thermoplastic resin sheet
Inventor: HASEGAWA YASUFUMI
IPC: B32B15/08
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a metal foil clad thermoplastic resin sheet including a metal foil, of which the surface unevenness is inconspicuous, and having a smooth surface and excellent design properties.  <P>SOLUTION: An extrusion-molded thermoplastic resin sheet 1 is subjected to a next rolling process after once cooled. That is, the extrusion-molded thermoplastic resin sheet 1 once cooled is introduced into the gaps of a roll group 2 comprising rolls each of which has a smooth peripheral surface and rolled in such a state that only the surface layer thereof is melted by heating. Then, the metal foil 3 is integrated with the surface of the thermoplastic resin sheet or film rolled while passed through the roll group 2. The smooth peripheral surfaces of the rolls of the roll group 2 are certainly transferred to the thermoplastic resin sheet 1 of which only the surface layer is softened and melted. Accordingly, the surface unevenness of the laminated metal foil 3 becomes inconspicuous.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300062-A (JP)
Title: Poly(oxyalkylene)-substituted compound
Inventor: NAGASHIMA YUTAKA
IPC: C09K19/14
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a liquid-crystal compound that improves behavior toward temporary voltage impression of static electricity of a liquid-crystal element, etc., and a liquid-crystal composition that has a moderately high specific resistance value and behavior toward temporary voltage impression of static electricity of a liquid-crystal element, namely sufficiently quick relaxation to temporary voltage impression of static electricity, etc.  <P>SOLUTION: The poly(oxyalkylene)-substituted compound is represented by general formula (I). The nematic liquid-crystal composition is obtained by using the same. The liquid-crystal display element which slightly generates static electricity during a production process and hardly causes an increase in power consumption and defective display such as burning.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301685-A (JP)
Title: Rotational angle detection device
Inventor: KIMURA JUN
IPC: G01D5/245
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotational angle detection device capable of improving a detection precision by reducing the tolerance of a gap between a magnet and a magnetic detector element by reducing the number of parts for determining the axial gap.  <P>SOLUTION: The rotational angle detection device comprises a substrate support means 67 for supporting the substrate 63 capable of displacement in an axial direction but unable to move in a rotational direction and radial direction, an energizing means 68 for energizing the substrate 63 toward the magnet 61, and a stopper 69 for determination of the axial gap put between the substrate 63 and a magnet 61. The axial gap A is determined by an axial tolerance of the stopper 69 and a fix tolerance of the magnetic detector element 62 on the substrate 63. Therefore, the number of parts for determination of the tolerance of the axial gap A can be made small, and the detection precision can be improved. Heretofore the magnet is supported by the rotational axis via the rotor core, the magnetic detector element is supported by a housing via the substrate, and the bearing is interleaved between the housing and the rotor core, so the tolerance of the gap between the magnet and magnetic detector element is affected by a number of tolerances of parts supporting the magnet and the magnetic detector, so the tolerance of the gap in the axial direction becomes large to solve the problem described above.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302958-A (JP)
Title: Information input device and image forming device
Inventor: HIGASHIYAMAZAKI KENTA
IPC: G06F3/0488
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability for the input of an operation instruction and to prevent an erroneous operation instruction from being inputted.  <P>SOLUTION: In the information input device, a user's finger or the position of an indication tool is detected (S1) and an operation item displayed on the position is displayed in an enlarged size (S2, S3). When the displayed enlarged operation item is specified on a touch panel (S5), operation instruction information corresponding to the displayed enlarged operation item is inputted (S6). When a user brings a finger or the like close to a part on which a required operation item is displayed on a display at the time of inputting an operation instruction, the operation item is displayed in an enlarged size. When the displayed enlarged operation item is specified, an operation instruction corresponding to the operation item is inputted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299622-A (JP)
Title: Air-conditioner for vehicle
Inventor: OZEKI YUKIO
IPC: B60H1/32
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce air flow resistance at the time of cooling while maintaining a dehumidifying function at the time of heating in an air-conditioner for a vehicle with a sub heat exchanger capable of switching cooling and heating.  <P>SOLUTION: A first blowoff path 41 with a main heat exchanger 51 special for cooling arranged therein, and second blowoff paths 42, 43 with sub heat exchangers 52, 53 commonly used for cooling and heating arranged therein are provided in an air-conditioning case 10 in parallel. An opening 63 with an air mix door 62 is provided in a convergence part 60 of the first blowoff path and the second blowoff path, and an air mix chamber 68 for mixing cool wind and hot wind is provided downstream of the opening. A communication path 45 is provided for communicating upstream parts of the sub heat exchangers 52, 53 in the second blowoff paths 42, 43 with the air mix chamber 68. First opening and closing doors 71 are provided in inlets of the second blowoff paths 42, 43, and a second opening and closing door 72 is provided in the communication path 45. The three heat exchangers 51, 52, 53 are arranged in the air-conditioning case 10 in a U shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305023-A (JP)
Title: Portable food
Inventor: SATO TAMIE
IPC: A23L7/10
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable food finely adjusting the amount of meals and easily edible in one mouthful size by easily carrying while enjoying a combination of various tastes.  <P>SOLUTION: The portable food is composed as follows. A material prepared by mixing glutinous rice in 0.2-0.5 ratio based on 1 rice and cooking the resultant mixture is used as a main material and one or more kinds optionally selected from meats, vegetables, fruits, fishes and shellfishes, beans, grains and dairy products are formed into a fragment shape and used. The main material, a secondary material and a seasoning are combined together and the surface is baked while molding the resultant combined material into a small spherical shape of 2-5 cm diameter. The portable food is as follows. The portable food, for example, a curry-flavored food after the finish is glutinous in a rice part though the surface side is crunchy and the curry is melted out in a pasty state when the food is chewed up in the mouth.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307093-A (JP)
Title: Portable type simplified jack
Inventor: MIMURA YOSHIO
IPC: B66F5/00
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To allow a plunger to abut on a jack up point of a car body bottom and lift it even at night, in a simplified jack where a plunger for sliding a hydraulic cylinder is disposed in the body having wheels on its both sides, the plunger is projected by operating the oil pressure, and movement to any place is allowed by handle operation of a lever extending from the body.  <P>SOLUTION: Lamps 9a and 9b for illuminating upward part are mounted to the upper surface 8 of the body 1 and the lamps 9a and 9b are turned on by a battery in a box 10 mounted to the lever 2 to allow recognition of the jack up point 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311552-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: EGUCHI MUNEHIRO
IPC: H01L23/31
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which can be reduced in size and weight while exhibiting excellent mark recognition properties without causing any damage to a semiconductor element, and to provide its manufacturing method.  <P>SOLUTION: The semiconductor device comprises a semiconductor element having a plurality of electrodes formed on a first major surface, a resin layer formed while exposing the electrodes to the first major surface, and a resin layer exposing the semiconductor element at least at one position of a second major surface facing the first major surface on which the electrodes are formed wherein the resin layer on the second major surface is formed of photosensitive resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311641-A (JP)
Title: Cabinet and installing structure of shield box
Inventor: TANAKA KIYOBUMI
IPC: H04M1/02
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cabinet and installing structure of a shield box wherein electromagnetic wave shield by the shield box is simply and surely performed.  <P>SOLUTION: In the cabinet 3, a wiring board 2 and the shield box 1 which encloses an electronic circuit and/or an electronic component on the wiring board 2 by being installed on the wiring board 2 are accommodated. The shield box 1 has structure which is provided with a top plate 10 and a side wall 7 which is protruded from the top plate 10 and arranged so as to enclose the electronic circuit and/or the electronic component on the wiring board 2. In the cabinet 3, a box pressure part 24 which pushes the top plate 10 of the shield box 1 and forces the shield box 1 to the wiring board 2, and a presser foot 19 which is made to abut against the side wall 7 of the shield box 1 from exterior and stops the widening of the side wall 7 to the outside, are formed on an inner surface side 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312291-A (JP)
Title: Base station device and communication method
Inventor: NISHIO AKIHIKO
IPC: H04B1/715
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base station device in which a frequency in a good transmission situation can be used while interference is reduced to other cells by hopping, high speed transmission is realized, and control information quantity for allocating the resources can be reduced; and to provide a communication method.  <P>SOLUTION: A scheduler 102 performs scheduling for deciding to which user data are to be transmitted by using CQI from respective communication terminal equipment, selects a user signal transmitted in a next frame, and decides by which subcarrier block the signal is transmitted. An MCS judging part 103 selects a modulation system and an encoding method from CQI of the selected user signal. A subcarrier block selector 110 selects the subcarrier block indicated by the scheduler 102 for the respective user signals. FH system selectors 111-1 to 111-n select hopping patterns for the respective subcarrier blocks. A subcarrier mapping part 112 maps the user signal and control data in a subcarrier in accordance with the selected hopping pattern.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311667-A (JP)
Title: Semiconductor device, electronic device, and wiring board
Inventor: ONDA MAMORU
IPC: H01L25/18
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an electronic device stacking a plurality of semiconductor devices each mounting a semiconductor chip on a wiring board in which incomplete conduction between the conductor patterns of the stacked semiconductor devices is reduced.  <P>SOLUTION: A semiconductor chip is provided on a wiring board having a conductor pattern provided on the surface of an insulating substrate. The conductor pattern is connected electrically with the external electrode of the semiconductor chip and the periphery of the semiconductor chip is sealed with insulating resin. The conductor pattern is provided with a pad part for external connection on the outside of the region provided with the semiconductor chip. In such a semiconductor device, a through hole is provided at the pad part of the conductor pattern.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306789-A (JP)
Title: Snowmobile
Inventor: YATAGAI YASUAKI
IPC: B62M7/02
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To suppress thermal influence from a high thermal part group such as a supercharger or the like against a part group such as an intercooler with temperature raising to be suppressed.  <P>SOLUTION: The traveling device is constituted such that a flow passage STa is formed along a right side part of an upper half part of an engine room 30 at an area from an air taking-in port HR1 at a right side of a front part of an engine hood 29 to an exhaust port at a right side of a rear side and a flow passage STb is formed along a left side part of the room 30 at an area from the air taking-in ports HL1, HL2 at a left side of the front part of the hood 29 to an exhaust port EXL at a left side of the rear part. The supercharger 45, a clutch mechanism part 38 and an exhaust muffler 50, i.e., a main high thermal part group becoming a thermal source are arranged at a left side (a left half part of the room 30) against a center CL in a vehicle body width direction. Whereas an air cleaner box 43, the intercooler 47 and a battery 51, i.e., a part group hating the high heat are arranged at a right side (a right half part of the room 30) against the center CL in the vehicle body width direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306459-A (JP)
Title: Method for manufacturing visor main body of sun visor for vehicle
Inventor: TORII HIDEKAZU
IPC: B29L31/30
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique which can easily mold the visor main body of a sun visor for a vehicle which has a shell body molded by blow molding and a reinforcer for reinforcing the shell body.  <P>SOLUTION: A thermoplastic resin parison for molding the shell body 2 is arranged between a pair of opened molds, and a cellular material for molding the reinforcer 5 is arranged in the parison. After that, the molds are clamped, gas is supplied into the parison, and the shell body 2 is molded from the parison. The reinforcer 5 is molded by making the cellular material to copy from the hollow shape of the shell body 2 while the cellular material is melted by the preheat of the parison.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315852-A (JP)
Title: Method for reducing metal oxide in rotary hearth type reduction furnace
Inventor: NAGAI KAZUNORI
IPC: F27B9/16
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inhibiting rock bed formation at the hearth of a rotary hearth type reduction furnace for molded bodies containing metal oxides without deteriorating a metallization ratio and zinc reduction ratio.  <P>SOLUTION: A section between the raw-material-feeding hole and discharge hole of the rotary hearth type reduction furnace is divided into a plurality of zones. A zone to which a charging part belongs and a zone to which a discharge part belongs are defined as the first zone and the final zone, respectively. Burner combustion volume and/or air feed amount are controlled so that: the furnace temperatures in individual zones between the second zone and the zone before the last become 1,100 to 1,300°C, respectively; and the furnace temperature in the last zone becomes ≤1,220°C and lower by 20 to 200°C than the maximum temperature of the furnace temperatures in the individual zones between the second zone and the zone before the last.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003333639-A (JP)
Title: Context aware application level triggering mechanism for pre-authentication, service adaptation, pre-caching and handover in heterogeneous network environment
Inventor: SHOAIB SHAHID
IPC: H04L12/28
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network selection system.  <P>SOLUTION: The network selection system has a first mobile terminal in communication with a first network, a second network in communication with the first network, and an application level triggering mechanism which determines which one of a plurality of triggers is required in circumstances.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004317716-A (JP)
Title: Image forming apparatus
Inventor: HIRABAYASHI JUN
IPC: H04N1/23
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To perform excellent output to "a black part so called an isolated dot whose periphery is largely surrounded by a white part, and a fine line and the highlight part of a screen image or the like" and also to keep maximum laser exposure amount low at that time.  <P>SOLUTION: An image forming apparatus has a process to obtain an average value near a periphery for each picture element of an output image data and a process to change image exposure intensity to the peripheral picture element of a picture element under consideration in accordance with the average value and the picture element value of the picture element under consideration in the periphery of the picture element under consideration based on a value obtained by the process. Also, in the image forming apparatus, a conversion table which allows the exposure amount to be increased more at a weak exposure part and to be kept low at a strong exposure part, is applied to the data after processing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320324-A (JP)
Title: Disk reproducing device
Inventor: NAKAGAWA YOSHIO
IPC: H04N5/85
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk reproducing device in which the efficiency of language learning or the like is enhanced by freely moving subtitles to a location interfering no major video.  <P>SOLUTION: The disk reproducing device superimposes sub-picture data generated from a sub-picture decoder 5c on video data generated from a video decoder 5b for output, displays the video data as the major video on the screen of a monitor, and superimposes the sub-picture data as a plurality of subtitles on the major video for display. The optical disk reproducing device has an input section providing a command on the display of the subtitles, and a control section 10 receiving the command from the input section to display a block indicative of the display location and display region of the subtitles on the screen, and then conducting control to move and display the block and/or the subtitles to and on an optional location on the major video.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318665-A (JP)
Title: Payment support system
Inventor: SHIMADA NORIYOSHI
IPC: G06Q30/06
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To pay merchandise charges and public utility charges, etc., without time and labor.  <P>SOLUTION: When billing is performed from a plurality of companies 10-1 to 10-n, in a billing content notifying part 30, a bill 80 on which a two-dimensional code 81 including access information for accessing an information picture provided by a payment support server 40 and a bill number 82 capable of identifying the bill are printed together with billing contents is issued first. Thereafter, when the two-dimensional code 81 printed on the bill 80 is read in the portable terminal 50 of a billing destination, the portable terminal 50 is provided with the information screen for inputting the bill number from the payment support server 40. When the bill number is inputted to the information screen in the portable terminal 50, the billing contents for the billing destination of billing data identified by the bill number and information relating to a payment means are retrieved from a member information database 70 and the portable terminal 50 is provided with the information screen carrying them.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323555-A (JP)
Title: Metal colloid luster material and its manufacturing method
Inventor: KATO KAZUHIRO
IPC: C09C3/06
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a luster material having novel aesthetic properties without using an organic material having a problem with weatherability as a coloring component.  <P>SOLUTION: The metal colloid luster material is obtained by covering the surface of a core material such as a metal flake or an inorganic flake with colloid particles of at least one metal selected from gold, silver, and copper, and may further contain an organic component for adhesion. This metal colloid luster material can be obtained by allowing metal colloid particles in a solution to adhere to the surface of the core material with the use of the organic component.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324534-A (JP)
Title: Structure and method for coupling piston rod of wobble type compressor
Inventor: KAWANO SHIGERU
IPC: F04B39/14
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure and a method for coupling a piston rod of a wobble type compressor in which coupling between a wobble swash plate and the piston rod is made by a coupling method other than a caulking to decrease a rate of failed wobble swash-plate, and simplify the coupling structure.  <P>SOLUTION: The coupling part of the piston 12 to the wobble swash plate 10 is made up of a holding member 22 having a spherical recess 22a to slidably hold a spherical part 12a formed at the end of the piston rod 12, and a support part 10a supporting the holding member 22 to the swash plate 10. The holding member 22 is provided to connect the wobble swash plate 10 to the position 12 so that the spherical part 12a is wrapped up into the spherical recess 22a in such a manner as to wrap around the support part 10a with the holding member 22. Thus, reduction in the rate of failed wobble swash plate and simplification of the coupling structure can be attained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327778-A (JP)
Title: Manufacturing process control method for semiconductor device, and manufacture process control apparatus for the semiconductor device
Inventor: MURAKAMI KENICHI
IPC: H01L21/027
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To properly control the manufacturing process of semiconductor devices.  <P>SOLUTION: A distribution ratio m of a feedforward control to feedback control is changed with respect to the via-forming process of a semiconductor device A, to obtain the distribution ratio m so that its process capability index Cp is maximized. The feedforward control and the feedback control are combined by the distribution ratio m, to obtain a correction amount of the alignment for an exposure apparatus in the via-forming process. Since a proper correction amount is obtainable in this way, and an effect higher than that in the case of singly using respective one of the feedforward control and the feedback control can be obtained, the semiconductor device A with high quality can be manufactured stably.  <P>COPYRIGHT: (C)2005,JPO&NCIPI