baber/WOPTO huggingface dataset:
Patent JP-2002185810-A (JP)
Title: Image processing unit, print controller, image processing method, and recording medium
Inventor: SUMIYA SHIGEAKI
IPC: G06T1/00
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a print controller that can quickly conduct color conversion, without deteriorating the image quality of image data. SOLUTION: In the case of applying color conversion to 1st image data, according to a 1st color system into 2nd image data in a 2nd color system, first a prescribed number of adjacent pixels is grouped into blocks. Secondly, block information which is information with respect to a gradation difference of the 1st image data between pixels is detected and the magnitude of gradation differences among the pixels in the block is discriminated, on the basis of the block information. Thirdly, color conversion is applied to blocks, whose gradation difference is small, without having to distinguish the pixels. The color conversion performed without distinguishing the pixels permits quick color conversion, while color conversion is applied to each pixel of the block having a large gradation difference avoid deterioration in the image quality.  In this way, quick color conversion can be attained, without deteriorating the image quality.
Patent JP-2003052099-A (JP)
Title: Speaker diaphragm
Inventor: IKEUCHI KAZUHIKO
IPC: H04R7/02
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a speaker diaphragm having increased rigidity and internal loss in which sound quality is enhanced and appearance is improved by reducing the weight. SOLUTION: The speaker diaphragm 1 is provided, on the surface thereof, with protruding faces 2, protruding and recessed faces 3 or protruding faces 4 having a diameter of 870 nm or less, an interval of 1600 nm or less, and a depth of 1600 nm or less.
Patent JP-2002122201-A (JP)
Title: Friction gearing
Inventor: SUZUKI TOMOHIRO
IPC: F16H15/38
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To transmit large torque by reducing loss in a friction gearing transmitting a power by friction between input and output members. SOLUTION: Power is transmitted between a plate disc 16 and a rotor 10 in contact with the upper surface 20 of the plate disc 16. The side surface 14 of the roller in contact with the upper surface 20 of the disc is set to a shape expressed by the following expression: [Mathematical Expression 15] z=a.sinh (bx2). This shape can make the distribution of the contact stress uniform within the range of approximately 80% in the width direction of the contact region. This shape prevents the formation of a stress peak in an end part and smoothly reduces the stress distribution toward the end.
Patent JP-2003056912-A (JP)
Title: Nursing water heater
Inventor: OHODE YUKIO
IPC: A61H33/00
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a nursing water heater capable of carrying a person to be nursed to his whereabouts, and of bathing the person without any constraint. SOLUTION: The nursing water heater 1 includes a hand truck 2 capable of being loaded and unloaded with respect to a vehicle, which truck in turn mounts thereon a water heater 3 including a water reception pipe 11 for receiving water and a hot water supply pipe 13 for supplying hot water to the outside; and a gas bomb 6 in which fuel gas supplied to the water heater 3 is stored. On the tip end of the water reception pipe 11 there is provided a second water pipe connection tool 14 connected demountably to a first water pipe connection tool coupled to external city water installation. On the tip end of the hot water supply pipe 13 there is provided a second hot water pipe connection tool 15 connected demountably to the first hot water pipe connection tool coupled to external bathtub installation.
Patent JP-2003054787-A (JP)
Title: Paper direction changing device
Inventor: SHIRAISHI YAMATO
IPC: B65H9/00
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a paper direction changing device capable of turning the paper by a simple mechanism and simple control, and delivering the paper from an upper part to a lower part, from the lower part to the upper part and in the horizontal direction. SOLUTION: The paper 12 to be turned is inserted between a pair of delivery belts 3, 4 opposite to each other, to be delivered, and is abutted on two rotating speed variable rollers 7, 8 coaxially mounted at both sides of the delivery belts 3, 4 and having difference in speed with respect to a speed of the delivery belts 3, 4, to be turned during its delivering, the turning is continued for a predetermined specific time from a time point when a tip of the paper 12 reaches the rotating speed variable rollers 7, 8, and the speed of the rotating speed variable rollers 7, 8 are controlled to be equal to the delivering speed of the delivery belts 3, 4 from a time immediately after the lapse of time of the turning to the termination of the passage of the paper 12 through the rotating speed variable rollers 7, 8.
Patent JP-2003060705-A (JP)
Title: Method and program for internally estimating network, and terminal and storage medium with stored network internal estimation program
Inventor: CHIBA YOSHIYUKI
IPC: H04L12/70
Filed: 2001-08-15
Abstract: PROBLEM TO BE SOLVED: To efficiently find a bottleneck in the whole network without installing a measuring instrument inside a network. SOLUTION: An end terminal connected to the network measures a delay time that passes through a path being a route between end-to-end terminals, assigns the mean value of path delay times to the number of links to a delay time of a passed links, estimates a delay time in each link, calculates an approximate solution, substitutes the approximate solution for the measured delay time and decides a value so as to make the calculated value match with the delay time of each path.
Patent JP-2003058727-A (JP)
Title: Method, system and program for telephone subscription server
Inventor: YOSHINAKA KAZUO
IPC: G06Q30/06
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To make easily performable a subscription application or utilization condition change while easily evaluating services provided by a plurality of telephone companies without actually visiting a plurality of selling stores when applying a telephone subscription. SOLUTION: Corresponding to the request of a user terminal 10, a telephone subscription service picture information is transmitted through a communication line to the user terminal 10 by a virtual store server 20, a telephone subscription service picture is displayed and subscription or change information is inputted and transmitted through the communication line to the virtual store server 20 by the user terminal 10. On the basis of the transmitted subscription or change information, subscription or change processing is performed by the virtual store server 20.
Patent JP-2003053374-A (JP)
Title: Method and device for treating waste water
Inventor: NOGUCHI MASATO
IPC: C02F3/28
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for treating waste water by which a sufficient flux of transmitting flow through a membrane can be obtained and the running cost can be reduced. SOLUTION: In the method for treating waste water by subjecting the objective waste water to anaerobic fermentation treatment in an anaerobic fermentation tank 1 and separating the excess sludge obtained in the anaerobic fermentation tank 1 by a membrane to obtain treated water, the method includes a process of adding an iron based flocculant in the downstream side of the anaerobic fermentation tank 1 and in the upstream side of the membrane separation device 9 to control the T-Fe concentration in the liquid in the anaerobic fermentation tank 1 to >=500 mg/L and a process of returning the concentrated sludge obtained by the membrane separation to the anaerobic fermentation tank 1. By controlling the T-Fe concentration in the liquid in the anaerobic fermentation tank 1 to >=500 mg/L, a sufficient flux of the transmitting flow can be obtained by the membrane separation.  Moreover, the concentrated sludge obtained by the membrane separation process contains an iron component, which is then returned to the anaerobic fermentation tank, and thereby, the add amount of the iron-based flocculant can be decreased.
Patent JP-2003058434-A (JP)
Title: Digital control system
Inventor: HOTTA HIROYUKI
IPC: G05B9/03
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a digital control system in which an arithmetic part can access an input/output part of another controller for backup in the case that control of plant equipment is stopped or the like. SOLUTION: In the digital control system, a plurality of the controllers provided with the arithmetic part including a CPU card and an IO master card and with the input/output part connected to the IO master card, are arranged. The IO master cards 3A, 3B, 3C, 4A, 4B, 4C, 5A, 5B and 5C are arranged in the respective arithmetic parts 11A, 11B and 11C for the number of the input/ output parts 64A, 64B and 64C of a plurality of the controllers 10A, 10B and 10C and the arithmetic parts access all the input/output parts of the respective controllers.
Patent JP-2003056387-A (JP)
Title: Valve timing controller for internal combustion engine
Inventor: YOSHIKI KOICHI
IPC: F02D13/02
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a valve timing controller for an internal combustion engine capable of controlling valve timing while maintaining good precision for determining degradation in an oxygen concentration sensor and in an exhaust emission control device. SOLUTION: This valve timing controller 1 for an internal combustion engine 3 has a degradation determining device 2 determining degradation in at least one of the oxygen concentration sensor 40 and the exhaust emission control device 39 while controlling an air-fuel ratio in a predetermined condition and changes a cam phase CAIN for controlling valve timing.  The valve timing controller 1 is provided with a determining means 2, which determines whether the execution condition of degradation determination by the degradation determining device 2 is established or not, and a target cam phase restricting means 2 restricting alteration setting of a target cam phase CAINCMD, which carried out by a target cam phase setting means 2 in compliance with an operation condition of the internal combustion engine 3, if the determining means 2 determines that the degradation determining condition is established.
Patent JP-2003056138-A (JP)
Title: Drain connection apparatus
Inventor: KITAMURA MASASHI
IPC: E04D13/068
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To connect and fix a cylindrical main body and a lid body together in a single operation and connect downspouts and the like having different shapes together. SOLUTION: This drain connector A used for connecting an eaves gutter N and a downspout T together and discharging rainwater from the eaves gutter N to the downspout T and the like is provided with the lid body 1, in which a flange piece part 12 is formed in the upper end of a cylindrical part 11 inserted into an outfall N1 formed in the eaves gutter N, and a cylindrical main body 2, in which an upper connection part 21 fitted around the cylindrical part 11 and provided with a flange part 22 superposed on the flange piece part 12 while clamping the circumference edge of the outfall N1 is formed on the upper end side while a lower connection part 23 fitted inside the downspout T and the like is formed on the lower end side. In the cylindrical main body 2 and/or the lid body 1, a fixture 3 is arranged for forcibly pressing and connecting them together.
Patent JP-2003060382-A (JP)
Title: Electromagnetic wave absorptive pre-coated aluminum plate superior in press workability
Inventor: ITO HIDEO
IPC: H05K9/00
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a precoated aluminum plate, which ensures high electromagnetic wave absorption characteristic to fully advantageously shield unwanted electromagnetic waves and prevents the film from cracking or film from peeling, etc., in the press work, thereby realizing a very superior formability. SOLUTION: A first groundwork layer is formed on the surface of an aluminum plate by groundwork, and an organic resin paint containing an electromagnetic wave absorbing material is applied to the groundwork layer and is hardened, to form a second electromagnetic wave absorbing layer composed of a film of 5-300 μm.
Patent JP-2003055073-A (JP)
Title: Animal fertilizer consisting of waste chicken as raw material and method of manufacturing feed
Inventor: ISHIDA KIYUUICHI
IPC: C05F1/00
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an animal fertilizer which is made of waste chickens as raw materials, is capable of immediately processing living the waste chickens as the raw materials, can process the waste chickens with one processing machine alone, does not require a countermeasure for malodors, makes powder easily obtainable, is greatly improved in processing capability, can drastically be reduced in an equipment cost and manufacturing cost and to provide a method of manufacturing feed. SOLUTION: The method of manufacturing powdery animal fertilizer or feed comprises (a) a charging process step of charging the chickens with feathers into the processing machine having a pulverizing function and a drying function, (b) a adding process step of subjecting the chickens with feathers to a pulverization processing and heating processing with the processing machine additionally charging the fresh chickens with feathers in such a state that the grease of the chickens oozes and accumulates and processing the chickens, (c) a pasting process step of processing the chickens to a pasty form, (d) a drying process step of drying the pasty chickens to form the powder, and (e) a process step of checking a water content.
Patent JP-2003060428-A (JP)
Title: High-frequency circuit device and production method therefor
Inventor: ISONO TADASHI
IPC: H05K1/09
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency circuit device which enhances reliability in electrical conduction, even if repeated bending stress occurs, in the high-frequency circuit device which uses a plane antenna. SOLUTION: A Cu film layer 6 is formed on an organic substrate 5, and Ni plating 7 and Au plating 8 are conducted, to form a film structure of a wiring pattern 10. Here, the Ni plating 7 is formed by electrolytic plating. The lowest value for an extension percentage of electrolytic Ni-plated products is 4.9%, and cracks and disconnections of the wiring pattern 10 after thermal shock test disappear and reliability is enhanced with respected to repeated bending stress.
Patent JP-2003057857-A (JP)
Title: Electrophotographic photoreceptor
Inventor: SATO CHIYOKO
IPC: G03G5/05
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor containing a resin for a photoreceptor with excellent mechanical stability, easily soluble in a solvent of an applied liquid, excellent in applied liquid retaining stability and further excellent in electrical property, especially in response. SOLUTION: The electrophotographic photoreceptor provided with a photosensitive layer on a conductive supporting body, is characterized by having a binding resin of the photosensitive layer with a polyarylate structure expressed by a general formula (1), (in the general formula (1), X is at least two kinds selected from groups expressed by general formulas (2), (3) and (4) and in the general formulas (2), (3) and (4), R<1> -R<24> express a hydrogen atom, an alkyl group, an alkoxy group and so on and Y<1> -Y<3> express a single bond, -O-, -S-, -CH2 - and so on).
Patent JP-2003061608-A (JP)
Title: Method for producing kaeshi
Inventor: WADA TOSHIHIRO
IPC: A23L27/00
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing in large quantities in a short time proper Kaeshi having soft flavor of soy sauce and smooth taste, and to obtain soup having enhanced stock flavor and smooth flavor using the Kaeshi. SOLUTION: This method for producing Kaeshi comprises including sweet saccharides in soy sauce and admixing them to obtain Kaeshi through heat treatment or without heat treatment and then transmitting the resultant Kaeshi exposed to air on a wall surface to let it flow, or alternatively, putting the Kaeshi into a container, taking out it from the bottom of the container and transmitting the Kaeshi from the top of the inner wall surface of the head space of the container onto the inner wall surface to let it flow and return to the container.
Patent JP-2003102199-A (JP)
Title: Inverter system generator
Inventor: FUKAYA MITSUO
IPC: H02P9/30
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To construct a generating system which has superior usability and is capable of supplying full, power against the load, even if the number of rotation of an engine is in a low region, and to provide an inverter system generator that enables low noise and low fuel consumption. SOLUTION: In the inverter generator that is equipped with an engine, a generating body 16 connected thereto that generates alternate current output voltage, a full-wave rectifying circuit 28 that converts the alternate current output voltage generated from the generating body 16 into DC and set it a constant voltage, a DC/AC conversion part 30 that converts the direct current voltage obtained from the full-wave rectifying circuit 28, and with a filter circuit 31 that removes the harmonic components and obtains the required alternate current output, a plurality of generating bodies 15, 16 are provided that generate alternate current output voltages of different amplitude, a relay circuit 26 is provided as a 'switching means' to be used for switching freely to either the generating body 15 or 16, and furthermore, a control part 27 is provided to make switching, while controlling the relay circuit 26, in between utilizing the generating body 15 that generates a large alternate current output voltage for a low rotation region of the engine, and utilizing the generating body 16 that generates smaller-than-the-foregoing alternate current output voltage for a high rotation region of the engine.
Patent JP-2003027634-A (JP)
Title: Unit walling attached with storage space
Inventor: FUJII TAITARO
IPC: E04F19/08
Filed: 2001-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a storage space attached unit walling capable of simply carrying out the exchange execution anytime and at a low cost, arbitrarily mounting a storage space on the wall surface of an interior finishing or an exterior finishing of a building and having superior site workability. SOLUTION: The storage space attached unit walling consisting of a box body 10, an opening section 11, the bottom of a box body 12, a hinged door 20, an opening and closing pivotal tool 30 and a storage space S is so constituted that the box body 10 can be obtained by fixing a square plate on an opening section on the opposite side of the opening section 11 after four lengths have been combined with each other to form a frame body for fixing, and the opening and closing pivotal tool 30 is screwed on the optimum position to mount the hinged door 20 by means of a screw and that the opening and closing pivotal tool 30 is connected to one end of the hinged door 20 having a size capable of opening and closing to the opening section 11.
Patent JP-2003068122-A (JP)
Title: Luminaire
Inventor: FURUKAWA NOBUTSUGU
IPC: F21V8/00
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire without adversely influencing illumination for a liquid crystal display element by reducing luminance irregularity. SOLUTION: This luminaire is provided with: a straight tube-shaped cold cathode discharge tube 1; a light reflector 4 disposed oppositely to it for reflecting light emitted from the discharge tube 1; a light guide body 2 disposed oppositely to the discharge tube 1 for guiding the light reflected by the light reflected 4 and the light emitted from the discharge tube 1 from its side face into its inside to emit the light from its upper face; a light reflecting plate 3 disposed under the guide body 2 for reflecting the light leaked out from the guide body 2 to enter it again; and a light control member disposed above the guide body 2 for transmitting and controlling the light emitted from the upper face of the guide body 2.  The lighting system is characterized in that the guide body 2 is provided with a recessed part 2a so as to reduce its thickness at the widthwise center and to increase the thickness toward both the widthwise ends as the lower surface in the vicinity of the side face facing to the discharge tube 1.
Patent JP-2003067074-A (JP)
Title: Computer security system
Inventor: FUKAMACHI MUNENORI
IPC: G06F21/34
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a computer security system which requires no authenticating operation and has high security. SOLUTION: A user carries a very small-sized portable terminal 14 and approaches a computer body 11 to operate it. The computer body 11 always sends a weak radio wave 31 and when the very small-sized portable terminal 14 enters an area 32 wherein the weak radio wave 31 can be detected above a certain level (a), the portable terminal 14 sends a user ID to the computer body 11. The computer body 11 receives and compares the user ID with an access-permitted user ID group and sends a power-on acknowledgement signal to a power circuit when both are coincided.  When the user finishes operating the computer body 11 and leaves the computer body 11, the portable terminal 14 sends the user ID once entering an area 33 wherein the weak radio wave of certain level (b) is detected and the computer body 11 receives and recognizes it, so that a computer body 12 sends a power-off signal to the power circuit.
Patent JP-2003067466-A (JP)
Title: Dealings support method, dealings support system, dealings support equipment, computer program thereof, and recording medium thereof
Inventor: SHIMENO YOJI
IPC: G06Q50/00
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a dealings support method, a dealings support system, a dealings support equipment, a computer program thereof, and a recording medium thereof which support persons who are involved in the dealer to grasp the value of the dealing object exactly and to determine the validity about the dealings when they perform a dealing such as buying, selling, exchange or rental, etc., of the dealing objects such as real estate, etc. SOLUTION: This system, while opening a dealings object 200 such as real estate and information in relation to the dealings object 200 to the public through communication network such as Internet, etc., opens an investigation trustee such as an investigation enterprise 300, etc., which performs the investigation of the dealings object 200 and the consulting such as advices, etc., based on the investigation and information in relation to the investigation trustee to the public.
Patent JP-2003069920-A (JP)
Title: Panel device
Inventor: YOKOCHI YOSHIAKI
IPC: H04N5/64
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a panel device that attains forward/backward movement, vertical tilt, and a horizontal swinging function with a simpler configuration. SOLUTION: The panel device 10 provided with a casing 12 and a panel 11 placed in front of a front face of the casing 12, includes sliders 14a, 14b that are angle-variably connected to a lower part of a rear cover 11b of the panel 11 and movable in the forward/backward direction, and a support arm 13 that is angle-variably connected to an upper part of the rear cover 11b of the panel 11 and turnably fitted in the casing 12 around a fulcrum 13b. The slider 14b is movable forwards/backwards with respect to the slider 14a.