baber/WOPTO huggingface dataset:
Patent JP-2003255278-A (JP)
Title: Autofocusing spectacles and method for calibrating the same
Inventor: IDESAWA MASANORI
IPC: G02B7/28
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide variable focusing spectacles which are easily adjustable in the corresponding relation between the distance information to a gaze position and the controlled variables of variable focus lenses.  <P>SOLUTION: When calibration is necessary, an operator first gazes an arbitrary physical object. The distance up to a gaze point is calculated by a gaze point calculating section 2 in accordance with the line-of-vision direction of this time. The operator adjusts the focal lengths of the right and left lenses 1 so as to make the physical object most distinctly visible by operating an adjusting section 4. As a result, the focal lengths of the lenses 1 can be adapted to the arbitrary physical object. The controlled variables for the right and left lenses 1 of this time are stored in a memory setting section 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250794-A (JP)
Title: Tumor region-detecting method and x-ray ct apparatus
Inventor: NISHIDE AKIHIKO
IPC: A61B6/03
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately detect a tumor region.  <P>SOLUTION: The X-ray CT apparatus 100 is equipped with a scanner apparatus 1, a processing apparatus 2, a large capacity storage apparatus 3, a display monitor 4, and an inputting apparatus 5. The processing apparatus 2 is equipped with a data-obtaining unit 2a, a blood vessel candidate region-extracting unit 2b, a blood vessel region-extracting unit 2c, a tumor candidate region-extracting unit 2d, and a tumor region-detecting unit 2e. In this case, the data-obtaining unit 2a inputs a plurality of continuous CT tomographic images which are obtained by performing an X-ray scanning for a subject at different tomographic locations. The blood vessel candidate region-extracting unit 2b extracts blood vessel candidate regions in a plurality of the continuous CT tomographic images based on CT values. The blood vessel region-extracting unit 2c determines a region wherein the volume of an external contact rectangular parallelepiped is larger as a blood vessel region from among blood vessel candidate regions. The tumor candidate region-extracting unit 2d applies a contracting process to the blood vessel region, and determines an isolated region as a tumor candidate region. The tumor region-detecting unit 2e detects a tumor region based on three-dimensional characteristics of the tumor candidate region.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253296-A (JP)
Title: Detergent composition for alkali development device
Inventor: KOBAYASHI HIROMITSU
IPC: G03F7/32
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detergent composition for an alkali development device capable of effectively removing an attachment with poor solubility which is called as scum.  <P>SOLUTION: The detergent composition for the alkali development device comprises an acidic aqueous solution containing one or two or more kind of monohydroxy compounds expressed in general formula (1) as essential components. Formula (1): R-O-(AO)<SB>n</SB>-H, (In the formula R is a linear or branched 2-6C alkyl or phenyl group, A is a different or same 2-4C alkylene group, n is 0-20).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002332287-A (JP)
Title: Pentacyclic taxane compound and method for producing the same
Inventor: SOGA TSUNEHIKO
IPC: A61P35/00
Filed: 2002-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain a compound improved in an aspect of toxicity with maintaining antitumor activity, hardly metabolized with human liver microsomes and capable of ensuring safety suitable for oral administrations. SOLUTION: This pentacyclic taxane compound is a novel taxol derivative having various substituents, expressed by the formula and used as an orally administered antitumor compound. A method for producing the same, a compound used for forming side chains and method for producing the same are claimed.
Patent JP-2003264377-A (JP)
Title: Electronic apparatus casing and its manufacturing method
Inventor: KANEKO KIMIHIRO
IPC: H05K5/02
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a lightweight electronic apparatus casing with excellent cooling efficiency at a low cost.  <P>SOLUTION: The electronic apparatus casing comprises a radiation fin 2 formed of a material excellent in a radiation effect; and a lightweight Mg alloy-made casing 1 in which the radiation fin previously arranged in a casing metal mold is integrally formed by injection molding, and the electronic apparatus casing is manufactured. A fitting detent 3 is provided in the region of a joining plane of a casing main body of the radiation fin 2, and when a Mg alloy is filled in the casing metal mold by thixo-molding, the fitting detent 3 is deformed under the filling pressure of the Mg alloy, to raise fitting strength between the radiation fin 2 and the Mg alloy-made casing 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262392-A (JP)
Title: Hot-water supply system using hydrogen occluded alloy
Inventor: MARUHASHI TSUTOMU
IPC: F24H1/00
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To resolve difficulty in supplying high temperature hot-water by a hot-water supply system using a heat pump of hydrogen occluded alloy, which can ensure high COP and supply hot-water by using heating action generated at occluding hydrogen, and to save a cost of a boiling water unit using the hydrogen occluded alloy by preventing increasing the size of the boiling water unit so as to improve hot-water supplying performance.  <P>SOLUTION: This hot-water supply system 1 has a structure obtaining hot-water supply by using heating action generated upon occluding hydrogen, so that hot-water supply temperature by the boiling water unit 2 is made to be 42°C. Even though 42°C is enough for normal usage such as washing a face or filling a bath tub, there are cases requiring large hot-water supply performance. In that case, the hot-water supply performance is increased by additionally heating supplied hot-water with an additional heating unit 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263153-A (JP)
Title: Japanese drum
Inventor: KITO KAZUO
IPC: G10D13/00
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Japanese drum which enables players to adjust a skinning state by themselves even on a site, such as at a school, without the need for commissioning the adjustment of the tensing degrees of skin to specialized traders.  <P>SOLUTION: The Japanese drum is provided with a head forming body 12 formed by riveting the skin 18 in a stretched state to a frame 6 and a shell 14 projectingly provided with a mount 20 having a fitting wall 20a externally fittable with the body 12. The body 12 is detachably coupled by means of coupling means, such as tapping screws 22, to the mount 20. The frame 16 is formed as divided bodies 30 and 32 having spaces S and the skin 18 is riveted to the base side divided body 32 and further jacks 40 capable of adjusting the distances between the spaces of the divided bodies 30 and 32 by being operated from the opening side of the base side divided body 32 are disposed between the divided bodies 30 and 32.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269625-A (JP)
Title: Throttle valve and solenoid valve unit
Inventor: NATSUME KIYOTATSU
IPC: F16K3/24
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To simply regulate working speed of an actuator.  <P>SOLUTION: The notch grooves 51, 52 communicating to the openings 47a, 47b of both end of a through-hole 47 are formed on the outer peripheral surface of a valve body 45. The notch groove 52 of downstream side is aslant arranged to the axial line of the through-hole 47. An amount of supply of fluid to the actuator is simply regulated without rotatably operating the throttle valve 41 around the axis line many times.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267523-A (JP)
Title: Warehouse management system
Inventor: YOSHINO KIMIMOTO
IPC: G06T3/00
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To visually and remotely manage the stored conditions of commodities stored in a warehouse to be utilized by many and unspecified consignors while protecting the right of privacy, as if the warehouse would exist before the eyes of the consignors.  <P>SOLUTION: The warehouse management system comprises a camera 2, a camera moving mechanism 3, a managing computer 1 for controlling the camera 2 and the camera moving mechanism 3, and client computers 7 connectable to the managing computer 1. The managing computer 1 has moving control signal output means 12 for controlling the camera moving mechanism 3, photographing control signal output means 13 for executing photographing with the camera 2, image data storing means 15 for storing image data for each of the consignors, data reading means 17 for reading the image data for the commodities of the consignors, and data transmitting means 18 for transmitting the image data to the client computers 7 of the consignors.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232183-A (JP)
Title: Ground excavating device
Inventor: MASUDA SHUNJI
IPC: E21B11/04
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ground excavating device which has good excavation efficiency and reduces production of noise.  <P>SOLUTION: In this device, an excavating body 1, which is equipped with a bucket 6 for being opened/closed by a bucket opening/closing jack 7, is made to descent in a suspended state inside a bit 4; vibrations are imparted to the bucket 6 so that the ground can be excavated; a pawl piece 10, which can freely protrude toward/retreat from a wall surface of the bit 4, is provided on an outer periphery of the excavating body 1; and a protruding operation of the pawl piece 10 is performed by using reaction caused in the excavating body 1 by an excavating operation of the bucket 6. The excavating body 1 and the pawl piece 10 are coupled to each other in a vertically movable manner, and the pawl piece 10 is suspended from a rope 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225675-A (JP)
Title: Method and vessel for manufacturing negatively ionized water
Inventor: OKAMOTO MIKIO
IPC: C02F1/48
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a vessel for manufacturing negatively ionized water, by which a large quantity of the negatively ionized water having excellent cleaning and sterilizing properties and a high anionic value can be manufactured at a low cost.  <P>SOLUTION: The negatively ionized water is manufactured by storing raw water in a storage tank, partitioned storage tank or the vessel consisting of an insulating base stock and alternately applying a pulse of negative direct current of at least ≥3,000 V and another pulse of positive direct current of ≥1,500 V the interval of which is 1/25 to 1/100 of that of the pulse of negative direct current intermittently to a negative ion emitting pole arranged to be brought into contact with the stored raw water.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265674-A (JP)
Title: Matchup card game and field for card game
Inventor: SENDA TOMOHARU
IPC: A63F1/02
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a matchup card game which can speedingly progress the game.  <P>SOLUTION: Two sets of decks 1 and 2 and a field 3 for card game are used. The field 3 for card game is provided thereon with card spots and a display element 15 of total point display means. The total point at a present turn is determined based on the point displays displayed on a main point display card MPC and sub-point display card SPC placed on the field 3 for card game. Chips 4 are placed on bar displays 15a to 15d of the display element 15 and the total point is displayed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268413-A (JP)
Title: Method for manufacturing sintered structural parts having high dimensional accuracy, and apparatus therefor
Inventor: MOTAI OSAMU
IPC: B22F3/24
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that sintered structural parts can not acquire sufficient dimensional accuracy in a longitudinal direction, even though the sintered parts are repressed between an upper punch and a lower punch of a die in order to correct the dimension, after a precursor powder in the die has been vertically compression molded between the upper punch and the lower punch and has been sintered, because the accuracy is affected by rigidity of a press or the die as well as the positioning accuracy (error) of both punches in repressing.  <P>SOLUTION: This manufacturing method comprises forming the upper punch 30 so as to have a larger diameter than that of a compact to be sintered (the diameter of a flange for the compact having the flange), and sandwiching a positioning member 32 with a predetermined dimension between the upper punch and the die 10, to make a bottom dead point of the upper punch precisely constant and thereby enhance dimensional accuracy.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272679-A (JP)
Title: Power source system and its control method
Inventor: NISHIYAMA KATSUHIKO
IPC: H01M8/04
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of maintaining the generating efficiency of the fuel cell even when the output characteristics of the fuel cell has changed.  <P>SOLUTION: The output power (FC allowable power) of the fuel cell equipped on the fuel cell system 22 is determined by referring to the output characteristics stored based on the quantity of the supply gas. The power that should be outputted by the secondary battery 26 is obtained as a difference between the demand power based on the load demand and the above FC allowable power. At this time, the value of the voltage changed when the secondary battery 26 outputs the above power is used as a voltage command of the DC/DC converter 28 and the drive inverter 30 is driven so that the drive motor 32 may consume the power corresponding to the load demand. As a result, the output power of the fuel cell changes in the vicinity of the FC allowable power. The output current and the voltage of the fuel cell at this time are measured and new output characteristics is obtained. Then, the FC allowable power is determined based on the newly obtained output characteristics for the same gas.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270077-A (JP)
Title: Leak tester
Inventor: ATOMACHI MASANORI
IPC: G01M3/32
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-accuracy, small-sized, and inexpensive leak tester.  <P>SOLUTION: This leak tester 1 which detects the pressure difference between the pressure of a gas in an object 2 to be measured and that of a compressed gas supplied from a compressed gas source 11 which supplies the compressed gas, is provided with a control section which fixes the pressure of the compressed gas supplied from the gas source 11 and a differential pressure sensor 19 which detects the pressure difference between the pressure of the gas in the object 2 and that of the compressed gas supplied from the gas source 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267634-A (JP)
Title: Reel for metal wire
Inventor: AIKO TAKAYUKI
IPC: B65H75/14
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve the working efficiency by realizing a simple and correct assembly work, to facilitate the alignment of a shaft hole to eliminate any defective winding of a wire, and to prevent any idling of a reel shaft to eliminate any changes in the tension of the wire to be delivered.  <P>SOLUTION: In a reel A, a reinforcement disk 3 having a plurality of holes 3e for kelly pins are provided on both ends of a barrel part 1, and the reel shaft 4 is provided inside the barrel part 1. A pair of positioning marks 3c are provided in a circumferential part of the reinforcement disk 3 and a part of the flange. At least two female and male fitting parts 2d and 3d are provided at equal intervals on an abutting surface between the flange 2 and the reinforcement disk 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270349-A (JP)
Title: Radiation information management system and storage medium
Inventor: MURATA HISASHI
IPC: G01T1/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent alteration of an operation plan for lowering a radiological exposure dosage for improving workability of a worker in operation under radiation.  <P>SOLUTION: An operation field terminal 1, a radiation enterprise terminal 2, and a service company server machine 6 are connected mutually via a network 5. A personal information database 9, an operation plan database 10, an operation result database 11, an exposure prediction database 12, a management standard database 13, and a computing processing part 8 are arranged in the server machine 6. By means of a determination part 8 inside the computing processing part 8, personal information is monitored on the basis of management standard information and exposure prediction information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265699-A (JP)
Title: Game base
Inventor: SAKAI MAKOTO
IPC: A63F5/04
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To dissolve a problem that a game does not provide expectations since a prize is not won till a prize-winning period comes in a slot machine which stores a prize-winning role and controls the period for prize-winning in the prize-winning role.  <P>SOLUTION: The prize-winning period is determined by lottery, so that a player performs playing with expectations at each game.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002320731-A (JP)
Title: Pattern display device for pachinko game machine
Inventor: KASHIWAGI ATSUSHI
IPC: A63F7/02
Filed: 2002-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a pattern display device having the variation contents of a plurality of background patterns and operated selecting a plurality of background variation patterns according to a game state in a pachinko game machine. SOLUTION: In this pattern display device 2 displaying patterns 2a, 2b, 2c in scrolling variation on the basis of a prize winning signal generated when a game ball wins the prize of a specific prize winning port 4 formed in the face of a game board 10 of the pachinko game machine, each of the patterns in scrolling variation is composed of a display pattern 68 specifying each of the patterns 2a, 2b, 2c, and a background pattern 66 overlapped at the back. The background pattern 66 can be visually observed at the nonoverlapped part of the display pattern 68, and scrolls together with the pattern in scrolling variation. The background variation pattern of making the repeated variable display of a plurality of background patterns is formed in a prescribed game mode.  Many kinds of background variation patterns are provided, and the background variation patterns are changeover-controlled from the determination of a big hit to the operation of the big hit or changeover-set by a pattern number of the big hit.
Patent JP-2003278509-A (JP)
Title: Rocker arm and manufacturing method therefor
Inventor: WASEDA YOSHITAKA
IPC: F01L1/18
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To easily manufacture a rocker arm which receives the sliding operations of a cam to open/close a valve provided at a cylinder head without damaging a shaft at a low cost.  <P>SOLUTION: This device comprises a pair of opposing side wall parts 7, 8 faced and disposed in roughly parallel to each other, a pivot part 9 and a valve abutting part 10 provided between both ends in a longitudinal direction of both the opposing side wall parts 7, 8 respectively. A body 2 coaxially having bearing recessed parts 11 is formed at inner surfaces which face each other at a roughly intermediate portion in the longitudinal direction of both the opposing side wall parts 7, 8, both ends of the spindle 3 in which a roller 4 is rotatably mounted at an outer part are pressed in the bearing recessed parts 11 with the roughly intermediate portion in the longitudinal direction of both the opposing side wall parts 7, 8 elastically deformed outward, and the shaft 3 is mounted between the opposing side wall parts 7, 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277964-A (JP)
Title: Water electrolysis apparatus and method for operating the same
Inventor: HARADA TAKASHI
IPC: C25B15/08
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water electrolysis apparatus capable of reducing the scale of a repair work of an electrolytic cell, and performing the repair work while continuing the operation, and a method for operating the same.  <P>SOLUTION: Two groups of a cell A and a cell B are provided as the electrolytic cells. An external pure water feed line is connected to an anode side of the cell A to feed pure water, and pure water from the cathode side of the cell A is fed to the anode side of the B cell. Pollution caused by impurities in pure water is advanced in the cell A, and a repair work is required, while the advancement of pollution is reduced in the cell B. Thus, the scale of the repair work of the cell A is reduced. The cell A is divided into A1 and A2, the external pure water feed line is connected to anode sides of the cell A1 and the cell A2 to feed pure water, and pure water on the cathode sides of the cell A1 and the cell A2 is fed to the anode side of the cell B. The operation of the water electrolysis apparatus need not be stopped during the repair work when the cell A1 or the cell A2 is detached from the total system and repaired.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284147-A (JP)
Title: Incoming call notice system
Inventor: TAMAI AKIKO
IPC: H04W4/16
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an incoming call notice system capable of relieving the load of a proxy reception apparatus for receiving and storing calls and electronic mail arrived in a mobile communication network when a terminal to receive the electronic mail and an automatic answering phone call is not resident in a communication zone.  <P>SOLUTION: An incoming call history storage means is located in a home location register in the mobile communication network and when no reply is obtained by calling a mobile terminal to receive a call arrived in the mobile communication network, the incoming call history storage means stores a fact of the arrival of the incoming call to the mobile terminal, and the system searches the incoming call history storage means when the mobile terminal to receive the incoming call makes position registration, and informs the mobile terminal about the arrival of the incoming call when the incoming call history storage means has an incoming call history to the mobile terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275629-A (JP)
Title: Electrostatic liquid coating nozzle
Inventor: FUKUI TAKAYUKI
IPC: B05B5/025
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic liquid coating nozzle which prevents the occurrence of a continuous defective coating with a spray layer immediately recovered although the spray layer is instantaneously discontinued due to air bubbles or the like mixed in the liquid, in the electrostatic liquid coating nozzle where the object is coated with a liquid from a nozzle according to the principle of electrostatics.  <P>SOLUTION: Blade tip external surfaces 11a and 12a of a pair of aluminum- made blades 11 and 12 opposite to each other are covered with a fluorororesin tape 2 having unwetting characteristics.  <P>COPYRIGHT: (C)2003,JPO