baber/WOPTO huggingface dataset:
Patent JP-2003223433-A (JP)
Title: Method and apparatus for orthogonal transformation, encoding method and apparatus, method and apparatus for inverse orthogonal transformation, and decoding method and apparatus
Inventor: TOMITA HIROTO
IPC: H04N19/186
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an orthogonal conversion circuit capable of performing 8×8 and 4×4 orthogonal transformations to achieve an increase in processing speed while avoiding an increase in scale.  <P>SOLUTION: In a 4×4 orthogonal transformation mode, an input circuit 34 outputs four pixel data x0A to x3A of eight input data to sum-of-product operation circuits 34a to 34d and outputs four pixel data x0B to x3B to sum-of- product operation circuits 34e to 34h. In an 8×8 orthogonal transformation mode, the input circuit 33 outputs the input eight pixel data to the sum-of- product operation circuits 34a to 34h. Since a total of eight orthogonal transformation coefficient data are input to the input circuit 33 in both modes, the orthogonal conversion circuit is actuated once in both modes. Since the sum-of- product operation circuits 34a to 34h are shared by both modes to create the orthogonal transformation coefficient data, an increase in area can be avoided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230266-A (JP)
Title: Motor with reducer
Inventor: UZUKA MITSUO
IPC: H02K7/10
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor for practical use which uses a wave gear on magnetic force.  <P>SOLUTION: A flexible magnet ring 5 is attached to the inner perimeter of a flexspline 4 provided inside a circular spline 7. A stator core 8 is provided inside the flexspline 4 for generating a rotational magnetic field in which deflection is rotated, with the flexspline 4 deflected into oval by the magnet ring 5. The circular spline 7 is fixed to a cylindrical part 1a of a motor housing while the flexspline 4 is fixed to an output axis 3, with a rotational output taken out of the output axis 3. The magnet ring 5 is fitted to an open side of the flexspline 4, and its teeth is provided closer to a deflection support point side than to the fitting position of the magnet ring 5, for a larger engagement strength on leverage ratio. In the magnet ring 5, small strip-like magnet pieces are arranged side by side, the entire of which is coated with an elastic resin, for regulating movement with a stopper 6 of the flexspline 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227851-A (JP)
Title: Photoelectric current sensor
Inventor: SASAKI KINICHI
IPC: G01R15/24
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric current sensor with high accuracy and high reliability by suppressing the generation of a gyro error due to Sagnac phase difference even with occurrence of a turning anglar velocity in the optical axis direction in an optical fiber sensor part by external effects such as vibration.  <P>SOLUTION: On the both sides of a sensing fiber 2, light sending fibers 30a and 30b consisting of a plane-of-polarization preserving fiber are connected. To the light sending fiber 30b, a reverse turning part 30c is provided at the part connected to a polarization converter 3b. The reverse turning par 30c is arranged around a conductor 1 with the same turning number as the reverse direction to a specific turning direction of the sensing fiber 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228599-A (JP)
Title: Cae device for supporting analytical work using numerical map data information
Inventor: YOKOHARI TAKASHI
IPC: G06F17/50
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To quicken work for evaluating an influence of an effect on an environment affected by vibration, a noise and the like.  <P>SOLUTION: A database 103 is provided to store numerical map information such as map information (geographical data provided by the National Geographical Authority, and the like), a population data linked to the map information, and a building distribution data, an analytical model generating part is constituted to prepare an analytical model by reading directly the map information data into the analytical model generating part for preparing the analytical model, and a three-dimensional CAD data generating part is provided to generate a building not included in the numerical map information data as a three- dimensional CAD data. An assembly means for coupling the three-dimensional CAD data generated in the three-dimensional CAD data generating part to the analytical model, and a shape changing means for changing a shape and an arrangement of the generated analytical model are provided in the three- dimensional CAD data generating part. An analytical result evaluating part is constituted to display the numerical map information data together with an analytical result.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225444-A (JP)
Title: Sales management system for game hall
Inventor: YAMADA SHIGENORI
IPC: A63F5/04
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sales management system for a game hall which secures validity in counting received money amounts and validity in counting lent game media, and secures authenticity in a totalled reception money cumulative value and the number of the provided game media concerning the management of the amusement facility using cash or the substitute media.  <P>SOLUTION: Sales money amount data in a cash receiving means 1 is checked by a received money amount check means 3 by way of a plurality of routes. When compatibility is confirmed in the check, the requested amount of game media are provided by transmitting a game medium lending instruction to a game medium lending means 4. In this case, a game medium amount check means 6 checks game medium providing amount data by way of the plurality of routes and also checks its compatibility. The checked received money amount cumulative data and providing amount data are collated by a received money amount and game medium amount management means 7, then are totalled, calculated in code and recorded.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002245365-A (JP)
Title: Internet billing method
Inventor: EGENDORF ANDREW
IPC: G06Q20/00
Filed: 2002-02-08
Abstract: PROBLEM TO BE SOLVED: To develop commercial transactions by safely and efficiently performing commercial transactions on the Internet without a large change from a conventional method. SOLUTION: A provider 2 agrees with a customer 4 and a vendor 5 in order to not only billing the customer 4 the price for a commodity or a service, which the customer 4 has purchased from the vendor 5 over the Internet 1, but also remit to the vendor 5. When the customer 4 purchases the commodity or the service from the vendor 5 over the Internet 1, transaction information is transmitted to the provider 2. Then the provider 2 bills the transaction amount to a billing account of the customer 4 and remits a portion of the transaction amount to the vendor 5 keeping the differential as the charge for the service. As a result, the security of information is maintained because it is unnecessary to transmit the account number of the customer 4.
Patent JP-2002249144-A (JP)
Title: Box for transportation
Inventor: SANJUU LEE
IPC: B65D5/42
Filed: 2002-01-04
Abstract: PROBLEM TO BE SOLVED: To provide a box for transportation in which an auxiliary plate formed with a connecting means or the like is connected to holes and an opened handle, making side walls on which the handle is formed superpose, punching the holes around the part on the side wall where the handle is formed. SOLUTION: This box for transformation is formed of a bottom surface composed of a flat single body, a first wall body and a second wall body opposing each other which are extended from the bottom surface toward a frontsurface and a side surface, respectively, and an opening portion for providing the handle formed by being extended from the second wall body in the lateral direction and being superposed on the first wall body, is bored with holes 1 and 1a around opening portions 6 and 6a formed on the first wall body and a third wall body, respectively, which are superposed on each other, to incorporate an auxiliary plate 7 in which connecting bosses 8 and connecting holes 9 are formed so as to be connected with the holes 1 and 1a, and which has an opening portion 7a engaged with the opening portions 6 and 6a.
Patent JP-2003235202-A (JP)
Title: Automatic equilibrium system of motor
Inventor: UCHIUMI SHINICHI
IPC: H02K7/04
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to carry out an equilibrium operation with accuracy in a simple constitution without enlarging the system by moving freely a balance spheric body smoothly.  <P>SOLUTION: A narrow space (S) between an outer circumferential upright walls 20a2 and 20b2 provided in an overlapped state around a hollow storing case 20c is joined in a body with rigidity in supporting by filling with a filling material. Then, the substantial thickness of the outer circumferential walls 20a2, and 20b2 is greatly increased to enhance the rigidity so that the roundness of the outer circumferential walls 20a2, and 20b2 is held with accuracy.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230751-A (JP)
Title: Crime prevention apparatus of pachinko game machine
Inventor: IIZUKA SHOHEI
IPC: A63F7/02
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crime prevention apparatus which can generate warning when the front door of a pachinko game machine is opened and a human body touches the surroundings of a ROM.  <P>SOLUTION: The crime prevention apparatus of the pachinko game machine is provided with a ROM 8 for storing data for controlling the operation of the pachinko game machine, a control box 5 to which the ROM 8 is fitted, a piezoelectric element 11 provided in the vicinity of the control box 5 and detecting the fine vibration of the human body as a human sensing sensor means, and a buzzer 17 as a warning means for generating warning when the element 11 detects the fine vibration of the human body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002277470-A (JP)
Title: Medicine for removing turbidity in biological sample
Inventor: GUNZER GERHARD
IPC: G01N33/48
Filed: 2002-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a medicine that can effectively remove turbidity in a biological sample by minimizing the influence upon an antibody-antigen reaction. SOLUTION: This medicine for removing turbidity in the biological sample contains at least one kind of a nonionic surfactant that can dissolve 0.5-10 mM phenole, 0.5-15% polyoxyethylated triglyceride, and polyoxyethylated triglyceride in an amount of 0.5-15%.
Patent JP-2003240977-A (JP)
Title: Method for manufacturing plastic optical member and plastic optical member
Inventor: SATO MASATAKA
IPC: G02B6/00
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing by which a plastic optical member having high performance can be stably manufactured with high productivity.  <P>SOLUTION: The method for manufacturing a plastic optical member comprising a core part and a clad part includes a process of charging a container with a composition comprising a monomer and a polymer of the monomer and polymerizing the monomer while rotating the container to form the clad part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240005-A (JP)
Title: Bearing device
Inventor: MURAKI HIROMITSU
IPC: F16C35/07
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of components of a bearing device swingably supporting a swing arm on a fixed shaft, and to reduce cost.  <P>SOLUTION: A ring shaped spacer 12 is provided between outer rings 11a, 11a of two ball bearings 11, 11 installed on the fixed shaft 4. The swing arm 3 is attached on the spacer 12 to dispense with a housing or a bolt or the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235621-A (JP)
Title: Ornament for necklace
Inventor: YAKUSHI KOJI
IPC: A44C25/00
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ornament for a necklace capable of being stably attached to the necklace, widening a range of a diameter of a usable ball of the necklace, and being used not only as a shortener but also as a broach separately.  <P>SOLUTION: A back face of an ornament member 11 is provided with a needle pin 12 and a pair of hook members 13, 13 positioned at both sides of the needle pin 12, having opening parts 13a faced to the needle pin 12 side, and inserted between balls D of a long necklace C, and a catch 14 detachably inserted to the needle pin 12, presses and fixes the balls D of the long necklace C from its rear part in a condition that the catch 14 is attached to the needle pin 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240061-A (JP)
Title: Timing chain and chain transmission device using the same
Inventor: MURATA TAKASHI
IPC: F16G13/02
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a timing chain and a chain transmission device using the same capable of improving the flexibility of assembly while restraining increase of costs accompanied with formation of timing marks.  <P>SOLUTION: This timing chain 2 has guide plates 23 in a width direction of a chain, and is engaged with sprockets 3 and 4 having timing marks 31 and 41 at predetermined positions. Timing plates 24 formed with a notch part 241 at a center part on the side to be engaged with the sprockets 3 and 4 are installed at a position corresponding to the timing marks 31 and 41 of the sprocket out of the guide plates 23.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243619-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: KASUYA YOSHIKAZU
IPC: H01L27/115
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To flatten much more an insulation layer after grinding, in the grinding process of the insulation layer.  <P>SOLUTION: A semiconductor base plate, provided with an element separating area formed on the surface of a semiconductor layer, a first conductive layer formed above the semiconductor layer and processed by patterning to form the word gate of a nonvolatile memory device formed above the semiconductor layer, a stopper layer formed above the first conductive layer and a side wall type control gate formed on both side surfaces of the first conductive layer in the memory area through an ONO film, is prepared. Patterning is applied on a stopper layer in the logical operation circuit area. A resist layer is formed on the whole surfaces of the memory area and the logical operation circuit area while patterning is applied on the resist layer. Patterning is applied on the first conductive layer in the logical operation circuit area based on the resist layer processed by patterning while the gate electrode of an insulation gate electric field effect transistor is formed in the logical operation circuit area and a dummy layer is formed above the element separating area in the logical operation circuit area based on the stopper layer processed by patterning.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240491-A (JP)
Title: Water distributing device for cooling tower
Inventor: UCHIMURA KENICHIRO
IPC: F28C1/04
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To promote contact of circulating water in a heat exchanging part with air therein to remarkably enhance heat-exchange efficiency, and to moderate an impact caused by collision to each part of the circulating water to suppress generation of a noise.  <P>SOLUTION: An air bubble mixing part 6 is arranged in an upstream of the heat exchanging part 11 to make the circulating water flow into the heat exchanging part 11 as foam water mixed with the air bubbles, a contact area of the outside air passing through the heat exchanging part 11 with the circulating water therein is remarkably increased in accompaniment to collapse of the bubbles in the circulating water, during flowing-down of the circulating water as a bubble flow in the heat exchanging part 11, compared with the case where only the circulating water flows down, and a contact chance for contact of the outside air in the heat exchanging part 11 with the circulating water therein is remarkably increased thereby to enhance the heat-exchange efficiency for the outside air and the circulating water.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240625-A (JP)
Title: Sample measuring device
Inventor: ATOMACHI TOMOHIRO
IPC: G01N5/04
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sample measuring device capable of measuring the mass of an evaporating vaporizing component in a sample such as soil, continuously and accurately in each classified kind.  <P>SOLUTION: This sample measuring device 1 is equipped with an electronic force balance (mass measuring device) 3 installed on a pedestal 2, a closed container-shaped material heating box 4 having an intake port 4a and an exhaust port 4b and loaded on the electronic force balance 3, a sample container 5 supported in the material heating box 4 and provided with a stirring device 13 for bringing the air introduced into the material heating box 4 from the intake port 4a into contact with a sample (specimen) including oil or the like stored inside, an air blower 6 loaded on the electronic force balance 3, for sending the air into the material heating box 4 through the intake port 4a, an air heater 7 for heating the air sent from the air blower 6 into the material heating box 4, and a deodorization furnace (combustion furnace) 8 installed on the pedestal 2, for burning oil or the like in exhaust gas discharged from the exhaust port 4b of the material heating box 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248783-A (JP)
Title: Content compensation method and system, purchase control terminal, authenticating/charging server, and selling server
Inventor: CHO NO
IPC: G06Q30/04
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To enable the charge-free re-delivery of a digital content purchased by a user in case prescribed conditions are satisfied.  <P>SOLUTION: In this content compensation system, the authenticating/charging server, upon receiving a request from a purchase control terminal for the re- delivery of a digital content, returns a reply to the selling server, in case the request satisfies re-delivery enabling conditions obtained from the selling server, that it may re-deliver the content so that the server re-delivers the content to the purchase control terminal free of charge.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249584-A (JP)
Title: Package for storing semiconductor element, and semiconductor device
Inventor: SHIBAYAMA HIROSHI
IPC: H01L31/02
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To increase the bonded strength of an outer lead terminal by forming a solder bank in the bonded section where the outer lead terminal and a metallized interconnection layer are bonded to each other, to prevent the outer lead terminal from coming-off by preventing the application of stress to the bonding section, even if the outer lead terminal moves up and down when a semiconductor device is mounted on an external electric circuit board, and to facilitate positioning at installing the outer lead terminal to the metallized interconnection layer.  <P>SOLUTION: An input/output terminal 4 has a concave section 8 in the bonding section on the top face of a flat section 4c, where the metallized interconnection layer 4a and the outer lead terminal 7 is to be bonded to each other. The outer lead terminal 7 is formed with a thin part 7a whose thickness is as 0.15 to 0.4 times large as the rest of the terminal, from a part of the bottom face slightly from one end part to a part outside the flat section 4c. The end part of the bottom face of the outer lead terminal 7 is inserted into the concave section 8 and is brazed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249503-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: FURUKAWA TAISUKE
IPC: H01L29/732
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and a method for manufacturing the same, which suppresses leakage current due to impurities variation that tends to occur in a high-resistance semiconductor substrate employed therein for raising the Q-value of a passive circuit element, and improves noise immunity of active elements on the high-resistance semiconductor substrate.  <P>SOLUTION: The semiconductor device comprises bipolar transistors 32, 33 formed on the principal surface of the semiconductor substrate 1. The bipolar transistors comprise first conductivity semiconductor layers 3a, 3b at the bottom thereof. The semiconductor device is provided with a second conductivity embedded layer 2, which is disposed inside the semiconductor substrate 1 so as to face the first conductivity semiconductor layers 3a, 3b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249564-A (JP)
Title: Semiconductor device
Inventor: UEMATSU SATORU
IPC: G11C11/413
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which avoids lowering the operating speed or malfunctioning by dispersing the noise.  <P>SOLUTION: The semiconductor device comprises: an N-well 5 formed in a semiconductor substrate 1; P-wells 6, 7 formed opposite across the N-well 5 therein; a plurality of input/output circuits including input circuits having a plurality of transistors formed in the N-well 5 and a plurality of transistors formed in the first P-well and output circuits having a plurality of transistors formed in the N-well 5 and a plurality of transistors formed in the second P-well; potential feed lines 8 connected to the plurality of transistors formed in the N-well 5; potential feed lines 9 connected to the plurality of transistors formed in the P-well 6; and potential feed lines 10 connected to the plurality of transistors formed in the P-well 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259428-A (JP)
Title: Radio base-station equipment and method and program for assigning transmission channel
Inventor: MORI KOICHI
IPC: H04W16/28
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide radio base-station equipment that can judge the propriety of multiplexing at a switching destination with high accuracy even when TCH switching is performed, and to provide a method and program for assigning transmission channel.  <P>SOLUTION: The radio base-station equipment sets the threshold of correlative values of received signals used for judging the propriety of the multiplexing of TCH switching to a variable value. The equipment measures the difference in frequency before and after performing TCH switching and adjusts the threshold of the correlative values so that the threshold may become rigorous as the difference in frequency becomes larger. The equipment also makes the threshold of DD ratios variable in connection with the threshold of correlative values so that the threshold may become rigorous as the difference in frequency becomes larger. This processing is executed by means of the DSP of a PDMA base station 1000.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259339-A (JP)
Title: Image monitoring method and apparatus
Inventor: KITO TERUKAZU
IPC: H04N7/18
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image monitoring method and apparatus for recognizing and discriminating a change in an object such as a vehicle in a monitor area in a parking place or the like through simple and efficient image data recognition processing and efficiently videorecording a monitored image.  <P>SOLUTION: The image monitoring apparatus receives a monitor image at a prescribed time interval, compares a newest input image with an image precedingly received, detects a change depending on the presence of the difference, and detects and decides a place in the monitor area from the position of the change. Further, the image monitoring apparatus starts video-recording by detecting the change in the monitor image and stops the video-recording by detecting restoration of the monitor image to a steady-state.  <P>COPYRIGHT: (C)2003,JPO