baber/WOPTO huggingface dataset:
Patent JP-2003051140-A (JP)
Title: Optical disk and method of manufacturing the same
Inventor: OGAWA MITSUAKI
IPC: G11B7/26
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To improve the signal-to-noise ratio of reproduced signals by suppressing the electric power consumption necessary for reproducing of CD signals and DVD signals to a lower level. SOLUTION: This optical disk includes a first substrate 20 having first fine ruggedness 22 forming the CD signals and a second substrate 12 having second fine ruggedness 14 forming the DVD signals. About 15 layers of titanium dioxide films and silicon dioxide films are laminated on the second fine ruggedness 14 to provide the optical disk with the wavelength selective multilayered films 16 which transmit the laser beam for reproducing the CD signal at transmittance of >=80% and reflect the laser beam for reproducing the DVD signals at reflectivity of >=80%. Since the laser beam reproducing the CD signals is transmitted at the high transmittance, the light quantity of the laser beam arriving at a reflection film 24 increases and the quantity of the light reflected by the reflection film 24 increases as well.  As a result, the light quantities of the reflected light of both of the laser beam reproducing the CD signal and the laser beam reproducing the DVD signal increase and consequently the smaller output of the laser beams is necessitated.
Patent JP-2003051526-A (JP)
Title: Instrument and jig for measuring substrate storage container
Inventor: KIYOTA HISAHARU
IPC: H01L21/677
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide high measurement accuracy and to simplify measuring work in a substrate storage container measuring instrument for measuring the outer dimension of an FOUP to be utilized for carrying a substrate. SOLUTION: A kinematic plate 10 equipped with a fixing pin 12 is provided at the position determined by the SEMI standard. An optical range finding sensor 14 is provided while fixing the relation of a positive position with the kinematic plate 10. On the kinematic plate 10, a jig 20 for measuring substrate storage container is located. The jig 20 for measuring substrate storage container is provided with a base plate 22 packaged on the kinematic plate 10 and a slide plate 24, which can slide relative to the base plate 22. The base plate 22 is provided with one group of grooves to be fitted with the fixing pin 12 for univocally determining the relative position on of the base plate 22 and the kinematic plate 10.
Patent JP-2003050168-A (JP)
Title: Torque sensor and manufacturing method therefor
Inventor: MAEKAWA TOMOHIRO
IPC: G01L3/10
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a torque sensor, which can improve the torque detection accuracy and simplifying the manufacturing steps, and which reduces the number of parts. SOLUTION: The method for manufacturing the torque sensor comprises a step of integrating a first detection cylinder 13, made of a magnetic material with a sleeve 12 made of a nonmagnetic material to be engaged with a first shaft 3; a step of integrating a second shaft 4 elastically oppositely rotatable to the shaft 3 with a second detecting cylinder 14 made of a magnetic material opposed via a gap to one end of the cylinder 13. Transmission torque by both the shafts 3 and 4 is detected, based on the magnetic reluctance change to a passing magnetic flux of the opposed ends of the first and second cylinders 13 and 14.  The method also comprises the steps of coupling the first shaft 3 to the second shaft 4, integrating the shaft 4 with the second cylinder 14, integrating the first cylinder 13 with the sleeve 12, then axially relatively moving the sleeve 12 to the shaft 3, thereby regulating the size of the gap therebetween. Thereafter, the shaft 3 is integrated with the sleeve 12.
Patent JP-2003058519-A (JP)
Title: Distributed processing system, server device for use in this system, its method, its computer program, and recording medium with program recorded
Inventor: MIYAZAKI ICHIRO
IPC: G06F15/177
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a server device which can distributes load so as to optimize the load of each computer. SOLUTION: A load distributing module 22a compares server capability data S1 of a server 20a with client capability data C1 of a client 30a determines distribution of load (processing A to E) to the server 20a and the client 30a. A server module 2a and a client module 31 execute processing determined by the load distribution module 22a. Consequently, load distribution can be performed so as to improve the processing efficiency of the server 20a and the client 30a.
Patent JP-2003058119-A (JP)
Title: Active matrix type display device, its driving method and driving control circuit being provided to the device
Inventor: SEO MITSUYOSHI
IPC: G09G3/36
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem that display irregularity such as a stripped pattern appears on a screen and the picture quality is deteriorated when the driving order of a bundled up data lines DL is fixed in the constitution where the number of output signal lines from a data line driving circuit is made smaller than the number of the data lines by bundling up a plurality of the data lines. SOLUTION: A plurality of the data lines DL is tied up for every three lines through three gate TFTs 13, and the three lines are made into a group and connected to the output signal lines D of a data line driving circuit 3. A driving control circuit 6 is provided to switch the order of connections of the three data line DLs that make a group to the lines D for different gate lines GL or for the same gate lines GL so that the order of connections is different for every scanning by controlling the operations of the TFTs 13 by a data line selecting circuit 4.
Patent JP-2003057514-A (JP)
Title: Rod integrator and lighting optical system using the same
Inventor: KAWAI SATORU
IPC: G02B5/00
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To prevent an image of a flaw or dust on a light projection end surface of a rod prism from being formed on an element surface of an image display element and to prevent light from decreasing in quantity while passing inside by constituting a rod integrator by combining a solid glass-made rod prism and a hollow prism having a reflective coat on its internal surface with each other. SOLUTION: The rod prism 12 is formed of a rectangularly-sectioned glass rod and the hollow prism 13, on the other hand, is formed by bonding four glass plates each having a reflective coat on one surface in a rectangularly- sectioned box shape with reflective coat surface inside; and one end part of the rod prism 12 is slightly inserted into the hollow prism 13.
Patent JP-2003053870-A (JP)
Title: Surface decorative object and method for manufacturing the same
Inventor: KANAZAWA HISASHI
IPC: B32B33/00
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a surface decorative object capable of integrally molding a display article and a surface sheet without removing the printing of the display article in molding the display article having a three-dimensional feeling of a character, a pattern or the like provided thereto by printing, and a method for manufacturing the same. SOLUTION: The printing layer 2 of the display article 4 is applied to the back of the surface sheet 1 made of a synthetic resin having see-through properties and a molded sheet 3 made of a foamed synthetic resin is bonded to the rear of the surface sheet 1 through the printing layer 2. Thereafter, the inner peripheral part X in the contour Z of the display article 1 and the outer peripheral part Y in the contour of the display article are pressed to the surface sheet 1 from the surface thereof along the contour Z of the display article 1 by a press means 7 to crush the surface sheet 1.
Patent JP-2003052953-A (JP)
Title: Game machine
Inventor: HIRAMATSU KENJI
IPC: A63F7/02
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a game machine improving the entertaining property of a game by a pattern display performance while retaining association with a preceding pattern display performance. SOLUTION: Since a CPU 1020 forcibly executes a ready-to-win display in which patterns other than final stopped patterns (Fig. 16 (b)) are arranged, after temporarily stopping preceding stopped patterns (Fig. 16(a)), it can make a surprising pattern display performance while retaining association with a preceding pattern display performance, and thus the entertaining property is improved.
Patent JP-2003059896-A (JP)
Title: Substrate processing system
Inventor: MIYA KATSUHIKO
IPC: B08B3/02
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To obtain a system for processing a substrate using processing liquid, in which a shielding section is brought in close proximity to the upper surface of the substrate using a simple arrangement, and to realize cleaning between the substrate and a pin is also realized. SOLUTION: The system 1 for processing a substrate comprises a shielding section 12 provided with a large number of micro openings 121b for jetting gas, a rotating base 11 having pins 112 secured to a rotary base 111, a motor 21 for rotating the rotary base 111, and a supply pipe 311 for jetting processing liquid towards the lower surface of a substrate 9. The pins 112 are arranged, such that the substrate 9 is not held rigidly but is movable slightly in the horizontal direction, and any one of the pins 112 is located in the notch of the substrate 9. Consequently, the shielding section 12 is brought in close proximity with the upper surface of the substrate 9 through Bernoulli's effect and cleaning between the pin 112 and the substrate 9 is realized because the substrate 9 moves between the pins 112, while rotating.
Patent JP-2003059986-A (JP)
Title: Stage structure of prober
Inventor: ICHIKAWA TAKEKIYO
IPC: H01L21/68
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To provide the stage structure of a prober in which a semiconductor device can be positioned with high accuracy regardless of the temperature at the time of measurement by eliminating the effect of temperature variation at the stage section. SOLUTION: The stage comprises a stage section 1 for holding a wafer W and incorporating a heating/cooling unit 11, a Z stage mechanism section 2 for moving the stage section in Z direction, and a metallic intermediate member 3 interposed between them wherein a hollow section 21a is formed at the Z stage mechanism section and a heat transmitting member 31 extending from the intermediate member with a heat dissipating part 32 being provided at the forward end part penetrates the hollow section. Since heat at the stage section is dissipated through the heat transmitting member, thermal effect onto the Z stage mechanism section can be eliminated.
Patent JP-2002112416-A (JP)
Title: Cubicle
Inventor: MIHARA MASARU
IPC: H02B11/167
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To offer a cubicle, the box like structure of which for dividing its inside is simplified, from which the heat out of the electrical instruments like circuit breakers is efficiently discharged and which has a drawing cradle to safely maintain and check. SOLUTION: A drawing crate for electrical instruments, all sides of which are closed except one side for drawing electrical instruments, is placed in the box like structure as the front portion of the above drawing crate is situated in front and the wall of the above cradle is made as a part of the wall of the mother line of a compartment or a part of a cable conpartment.
Patent JP-2003062055-A (JP)
Title: Air cleaner
Inventor: NAKANO KOICHI
IPC: A61L9/16
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To overcome the disadvantage of conventional air cleaners which use an adsorption filter that uniform flow becomes difficult because the filter has a planar shape, as a result removing performance is not sufficient. SOLUTION: Contaminated air introduced through an inlet port 2 by an air blower 5 is more effectively removed, because it passes through a plurality of filters 4 and is cleaned, by making a chassis 1 substantially in a prismatic shape, arranging the inlet port 2 on one side surface of the chassis 1 and an outlet port 6 on another surface, and by arranging the plurality of filters 4 having air permeability radially from the center of the prismatic shaped chassis 1 as means for cleaning the contaminated air.
Patent JP-2003069443-A (JP)
Title: Wireless communication device and wireless communication system employing the same
Inventor: GOTO TETSUO
IPC: H04B1/3822
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a wireless communication device that uses the same local oscillator being a component of a wireless terminal station device for incoming and outgoing channels so as to simplify the wireless communication device. SOLUTION: In a wireless communication transmission/reception system used for packet communication between a wireless base station device and a wireless terminal station device, when packet transmission employing a time division multiplex system is adopted for transmission of an outgoing signal and packet transmission employing a spread spectrum multiplex access system with a smaller capacity than the transmission of the incoming signal is adopted for transmission of the incoming signal, the local oscillator being a component of the wireless terminal station is used for incoming and outgoing signal transmission in common by selecting a frequency interval between the outgoing signal and the incoming signal to be constant.
Patent JP-2003069050-A (JP)
Title: Bidirectional optical transmission device
Inventor: KOBAYASHI KAZUHIRO
IPC: H01L31/02
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a surface mount bidirectional optical transmission device that can stand reflow soldering. SOLUTION: A port is formed on the surface of a housing 11 of an optical transmission module 10. The port connects a connector for retaining the end section of a single-conductor optical fiber 20 for transmission and reception. The bidirectional optical transmission device is accommodated in the housing 11, and a light reception element 15 where a light reception element 14 is packaged on a light reception element 13 for integration is mounted on a wiring board 12. A connection terminal 12a exposed on the lower surface of the housing 11 electrically connected to one portion of the wiring pattern of the board 12 has a configuration suitable for surface mounting. The light-emitting-and- receiving element is surrounded by a cylindrical cover 16 that is jointed to the board 12 and is covered with a translucent resin.
Patent JP-2003062959-A (JP)
Title: Component for fuel
Inventor: SUZUKI MINORU
IPC: B32B27/36
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a fuel piping tube and a fuel vessel for an automobile which have an excellent resistance to permeation not only of gasoline fuel, but also of alcohol blended fuel, and a resistance to delamination in a high- temperature atmosphere and are excellent in moldability and processability. SOLUTION: The component for fuel is constituted of a layer I, a layer II and an adhesive layer adhering the layers I and II together. The layer I is a layer of a polyamide resin and/or a fluoroplastic and the layer II is a layer of a composition of a polybutylene naphthalate (A) of 70-95 wt.% and a polyhexamethylene naphthalate (B) of 30-5 wt.%.
Patent JP-2003070187-A (JP)
Title: Non-contacting data carrier device and method for charging built-in secondary battery
Inventor: IKEDA TAKASHI
IPC: H02J50/40
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem that charging of a secondary battery of a non- contact data carrier device with a built-in transponder and a secondary battery cannot be charged when the data carrier device is fixed or the size of the device becomes larger because the device has to be mounted on a special- purpose charger, specific waves have to be used, or another battery such as a solar battery is required. SOLUTION: For a non-contacting data carrier device with a transponder and a secondary battery built-in, the secondary battery is charged by resonant electromotive forces with TV waves, cellular phone waves, and radio waves which are always emitted in the air. When communication between a reader/ writer is over, the second battery stops supplying power to the transponder, and is switched to the charging mode.
Patent JP-2003065288-A (JP)
Title: Pump shaft seal device and pump provided with it
Inventor: SHINPO HIROMITSU
IPC: F04D29/12
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a means which can facilitate pulling out of a lantern ring and improve maintenance performance. SOLUTION: On an outer circumference of a lantern ring 10, a plurality of lantern ring supporting parts 11,... in contact with an inner circumferential face 2a of a packing box 2 and non-contact parts 12,... located between these lantern ring supporting parts 11,... not in contact with the inner circumferential face 2a are provided.
Patent JP-2003067278-A (JP)
Title: Information service providing and utilization system
Inventor: SUZUKI KUNIHIRO
IPC: H04L12/70
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an information service providing and utilization system of a fading information field system having means to reduce communication cost/load resulted from the process itself for distribution and delivery of information, to distribute the load concentrating in a computer of information provider side, to shorten the time for a user to start to use the information, and to decide the information distribution or delivery range optimum for both an information service provider and the user. SOLUTION: A user utilization state management part 107 which records a utilization frequency of the information often used by users and a request frequency of the information often requested to use by users is set at each node 102 connected to a network. A distribution node decision part 105, which decides the range of information distribution according to the user's utilization state, is set in the information provider computer 101. At each node 102, an information storage decision part 106 is set, which decides whether the information distributed from the information providers computer 101 or an adjacent node 102 are to be stored in its own node 102 or not based on the result of decision results at the distribution node decision part 105.
Patent JP-2003069838-A (JP)
Title: Data communication equipment, object reproducing method and program
Inventor: UCHINO FUMIKO
IPC: H04N101/00
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To promptly peruse a reproduction image that reproduces an object showing object color component data at a place different from the place where an image of the object is acquired. SOLUTION: A digital camera 1 photographs an image of the object and calculates, from the photographed image, the object color component data 63 that substantially correspond to the spectral reflection factor of the object (step ST21). The calculated object color component data 63 are transmitted from the digital camera 1 to a printer 2 (step ST22). A reproduction image that reproduces the colors of the object is obtained by combining the calculated object color component data 63 with illumination component data 64 corresponding to the spectral distribution of illuminating light in the printer 2, and the reproduction image is printed (step ST24 and ST25). Thus, it is possible to peruse the reproduction image at an early stage at a place different from the place where the image of the object is acquired.
Patent JP-2003065191-A (JP)
Title: Start control device of internal combustion engine
Inventor: KAWAI TAKASHI
IPC: F02D29/02
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To eliminate a delay of start when restart is requested during stop control of an internal combustion engine. SOLUTION: The control device rotates and starts the internal combustion engine by a rotation drive mechanism when a predetermined start request is established, and comprises a start request determining means (a step S2) for determining that the start request is established in a stop process, a means for determining the starting number of revolution (a step S5) for determining that the number of revolution of the internal combustion engine is lower than the previously determined reference number of revolution, and is reduced to the number of revolution capable of engaging the rotation drive mechanism with the internal combustion engine before determination of stop of the internal combustion engine is established, and a start indicating means (a step S7)  for rotating and driving the internal combustion engine by engaging the rotation drive mechanism with the internal combustion engine when it is determined that the number of revolution of the internal combustion engine is reduced to the number of revolution capable of engaging the rotation drive mechanism with the internal combustion engine.
Patent JP-2003066454-A (JP)
Title: Method for forming alignment layer
Inventor: NAKAI HIDEYUKI
IPC: C08J7/04
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for uniformly forming an alignment layer (5) on a protective film (3) of a color filter (1) with the protective film. SOLUTION: The protective film (3) covering the surface of a color filter (1) is washed using water having specific resistance of over 16 MΩ.cm and then an alignment layer (5) is formed on the protective film (3). The protective film (3) is formed by curing the composition containing a curing resin e.g. a polymer of glycidyl(meth)acrylate, etc., and a curing agent. The alignment layer is formed by applying a solution of a high molecular compound or the precursor thereof on the protective film and drying the solution. The high molecular compound is e.g. a polyimide, a polyamide, the precursor thereof, etc. A color filter (11) with the alignment layer manufactured by forming the alignment layer on the protective film of the color filter in this method gives a color liquid crystal display device having no unevenness in a color image.
Patent JP-2002102481-A (JP)
Title: Pachinko game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To enable prize balls to be rapidly put out in a short time by conducting put-out operations a few times. SOLUTION: The pachinko game machine is provided with a put-out control means 54 for controlling a prize ball put-out means 41 so as to allow the prize balls to be put out through one put-out operation by the entry of two or more game balls into a winning means 14-19. The means 54 is provided with the functions of making the specified number of the prize balls put out by one put-out operation of the means 41 greater than the minimum number of the prize balls acquired by the single entry of the game ball into the means 14-19 and controlling the means 41 for the purpose of allowing the means 41 to put out the prize balls corresponding to the total number of the prize balls acquired by a player when the total number of the acquired prize balls is smaller than the specified number of the put-out prize balls and allowing the means 41 to put out the prize balls corresponding to the  specified number of them when the total number of the acquired prize balls is greater than the specified number of them. The means 54 is also provided with the function of activating the means 41 again during a shortage of the prize balls to be put out.