baber/WOPTO huggingface dataset:
Patent JP-2002235503-A (JP)
Title: Method and device for lowering temperature of turbine blade's tip
Inventor: LEE CHING-PANG
IPC: F01D5/20
Filed: 2002-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a rotor blade 40 for a gas turbine engine 10 including a tip region 60 for promoting decrease in yield temperature of the rotor blade. SOLUTION: The tip region includes a first tip wall 62 and a second tip wall 64 extending radially and outwardly from a tip blade 54 of a profile part 42. The tip wall extends from the proximity of the leading edge 48 of the profile part, and is connected through the trailing edge 50 of the profile part. A notch 80 is formed between first and second tip walls at the leading edge of the profile part. At least a part of the second tip wall is dented to form a tip shelf part 90.
Patent JP-2003205071-A (JP)
Title: Game machine, program for the game machine, and computer-readable recording medium having the program recorded thereon
Inventor: AZUMA TAKAYUKI
IPC: A63F5/04
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which a game never becomes monotonous.  <P>SOLUTION: The game machine is provided with a rotation reel 40 and a controller 20. The controller 20 is provided with a normal game control means 101, a special game control means 102, a unique game control means 105, and a finish drawing means 150 for performing finish drawing which is used for drawing for deciding whether to finish a unique game. The finish drawing means 150 is provided with a plurality of finish drawing tables 153 having different probabilities of deciding to finish the unique game. The controller 20 is provided with a shifting drawing means 160 for performing shifting drawing which performs drawing for deciding to which finish drawing table 153 to be shifted. The shifting drawing means 160 performs shifting drawing whenever the unique game is played (n) times in the middle of the unique games.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003205943-A (JP)
Title: Panel carrying jig and panel packing method
Inventor: ODA KOZO
IPC: B65D19/10
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that in the case large panels, for example wall panels, are transported by a track, packing becomes too bulky and high as a whole, each panel cannot be fixed in position, and the panels may be damaged due to packing.  <P>SOLUTION: A panel carrying jig comprises two or more bases 2 which transversely support two parts of the underside of a panel P put in the lowermost position, and two or more support bars 3 which transversely support two parts of each panel P positioned above the lowermost one. The bases 2 and the support bars 3 are provided with connecting joints 8 and 13 which vertically connect the bases 2 and the support bars 3 or one bar 3 and another bar 3, such that they are spaced from each other by a distance required to hold each panel P between them. On the underside of each support bar 3 there are provided cushions 20 that contact the upper face of each panel P positioned below the support bars 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213658-A (JP)
Title: Fluid supply and discharge structure of rubber weir
Inventor: SHIMOTASHIRO YUJI
IPC: E02B7/20
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid supply and discharge structure of a rubber weir capable of discharging enclosed fluid in a short time and completely when a rubber weir is laid down, and lengthening durability and life of the rubber weir by smoothing the rubber weir surface.  <P>SOLUTION: In this embodiment of the invention, a groove 15 with a designated diameter (in this embodiment, a radius of about 4 mm to rubber thickness of 5 mm) is formed in a rubber layer 12a coated on the surface of a core reinforced layer 11 to be communicated with a supply and discharge port 17 of the rubber weir 10. At least one groove 15 is formed extending from one end toward the other end in the longitudinal direction of the rubber weir 10, and at least one or more grooves are formed in the longitudinal direction and in the circumferential direction of the rubber weir 10. It is also possible that the longitudinal and circumferential grooves 15 intersect to communicate with each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003192018-A (JP)
Title: Reinforced packaging paper and method of producing it
Inventor: TOMII HIDETOSHI
IPC: B31F1/14
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To effectively achieve cushioning and tear prevention by properly forming crepes on packaging paper formed from a first paper sheet, a second paper sheet, and paper tapes, all of which are stuck to each other, and by effectively improving sticking strength and effectively preventing unsatisfactory sticking, thereby securely retaining the shapes of the crepes.  <P>SOLUTION: The paper tapes 3 are parallelly interposed between the first paper sheet 1 and the second paper sheet 2. The first and second sheets 1 and 2 and the paper tapes are stuck to each other via an adhesive. In the stuck state, crepes 1a, 2a, and 3a are formed to provide reinforced packaging paper. Also, a method of producing the reinforced packaging paper is provided. The method comprises the step of preparing the packaging paper by parallelly interposing the paper tapes 3 between the first and second paper sheets 1 and 2 and sticking together the first and second paper sheets 1 and 2 and the paper tapes 3 via the adhesive, the step of wetting the packaging paper formed by sticking them together, the step of compressing and smoothing the wet paper by means of a press roll, and the step of peeling the compressed and smoothed paper from the press roll by means of a doctor, thereby temporarily forming crepes 1a, 2a, and 3a on the entire packaging paper.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002290283-A (JP)
Title: Spread spectrum receiver
Inventor: IIDA MITSUHIRO
IPC: H04B1/7095
Filed: 2002-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a spread spectrum receiver adopting the direct spread system, which instantaneously acquires synchronism of a PN (spread code) system on the basis of a sliding correlation method so as to stabilize the synchronism. SOLUTION: A 1st inverse spread circuit 14 multiplies a received spread spectrum signal with a reference spread code to demodulate a 1st inverse spread signal. In order to acquire synchronism, a frequency divider circuit 31 applies frequency division to a frequency fB (=(f1-Δf).n1) of a 2nd oscillation circuit 19 via a changeover circuit 25 at a frequency dividing ratio n1, gives the result to a spread code generating circuit 35, which provides an advanced spread code to a 2nd inverse spread circuit 46, a shift register 38 of a phase shifter 37 generates a reference spread code and a delayed spread code, and gives them to 1st and 3rd inverse spread circuits 14, 47.  A frequency fA signal of a 1st oscillation circuit 18 is given to the frequency divider circuit 31 at a point of time when a level L1 is a maximum on the basis of output levels L1, L2, L3 of the circuits 14, 46, 47 for phase shift control so as to maintain the synchronism. Each of the oscillation circuits 18, 19 has a crystal oscillator.
Patent JP-2003212013-A (JP)
Title: Vehicle seat
Inventor: NINOMIYA MINEO
IPC: A61G5/04
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To enhance traveling stability or the like at the time of using a vehicle seat as a wheel chair.  <P>SOLUTION: The vehicle seat has a seat body 11 provided with a seat frame 16; a wheel support mechanism 30 attached to the seat frame 16 and supporting right and left front wheels 22 and right and left rear wheels 24; a driving mechanism 40 for folding or developing the wheel support mechanism 30. The front wheels 22 and the rear wheels 24 are retained at an accommodation position in the state that the wheel support mechanism 30 is folded. The front wheels 22 and the rear wheels 24 are retained at the developed position in the state that the wheel support mechanism is developed and the vehicle seat has a constitution usable as the wheel chair. In the process that the wheel support mechanism 30 is folded, one of the front wheels or the rear wheels 24 is moved to the width direction of a seat body and is returned to the accommodation position and the other is moved to the longitudinal direction of the seat body 11 and is returned to the accommodation position.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002305872-A (JP)
Title: Booster circuit with adjustable boost voltage, method for generating boost voltage, and integrated circuit provided therewith
Inventor: CHOI HEE-CHEOL
IPC: G11C16/06
Filed: 2002-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a booster circuit wherein a boost voltage is adjustable, a method for generating the boost voltage, and an integrated circuit provided therewith. SOLUTION: The booster circuit is provided with control signal generating portion, an oscillation means, and a charge pump portion. The control signal generating portion receives boost voltage and generates a control signal in response to a boost voltage select signal for adjusting the voltage value of the boost voltage. The oscillation means generates an internal clock signal pair having a complementary phase in response to the control signal. The charge pump portion individually receives the corresponding internal clock signal pair and produces the boost voltage. Thus, ripples in the boost voltage obtained from the booster circuit are reduced, and a desired boost voltage is obtained by adjusting the produced boost voltage.
Patent JP-2003215600-A (JP)
Title: Liquid crystal panel and its production method
Inventor: MATSUOKA SHIGEKI
IPC: G02F1/1339
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve yielding by reducing damage which is caused by collision and contact between a rubbing cloth and a spacer in the case of rubbing.  <P>SOLUTION: Resin layers are overlapped on a facing board where a black matrix layer and a color layer are laminated and formed as a spacer 5D for restricting a rigid body in a board gap. In this case, the direction of the spacer 5D is made to be substantially the same as a rubbing direction 7 at least on an available screen field. The facing board where the rubbing direction 7 becomes substantially the same as a spacer forming direction 6B reduces damage caused by the collision and contact of the rubbing cloth and the spacer in the case of rubbing. Then the strip of the spacer 5D from the facing board and the damage of the rubbing cloth are reduced. When a liquid crystal display panel is produced through the use of the facing board, foreign matters owing to the damage and a non-orientation defect are reduced so that the liquid crystal display panel is produced with stable and high yielding.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211175-A (JP)
Title: Package of microorganism immobilization carrier chips and packaging method
Inventor: YOSHIDA TAKASHI
IPC: B65D81/20
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package of microorganism immobilization carrier chips of a flexible urethane foam, which are allowed to subside under water in a short time and, at the same time, is good in transport efficiency and storing efficiency, and to provide a method for packaging the microorganism immobilization carrier chips.  <P>SOLUTION: In this package 100 of microorganism immobilization carrier chips 2 of a flexible urethane foam, water 3 is contained in an amount of 0.5 to 5% based on the total volume of carrier chips 2 in an uncompressed state, and the total volume of the carrier chips 2 in a compressed state is brought to 25 to 75% of the total volume of the carrier chips 2 in an uncompressed state. In this state, the carrier chips 2 are packaged in a storing bag 1 formed of a laminate film of a non-breathable resin layer and a fusible resin layer by removing the air in the storing bag 1 by suction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224655-A (JP)
Title: Information processor and display control method
Inventor: INOUE MAKOTO
IPC: H04M1/73
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor which saves the electric power in a telephone call using a voice calling function.  <P>SOLUTION: During the telephone call using the voice calling function, a main control part 1 checks whether an ear contact detection part 5 detects whether the ear of a user is brought into contact with a speaker part 3 and an angle detection part 6 detects whether the information processor is held nearly vertically. When the ear of the user is brought into contact with the speaker part 3 and the information processor is held nearly vertically, the main control part 1 decides that the information processor is held on the flank of the head of the user, i.e., outside the visual field of the user and turns off a display 8 so as to reduce its power consumption.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224749-A (JP)
Title: Structure for power supply of digital camera
Inventor: YOSHIKAWA SEIJI
IPC: H04N101/00
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for the power supply of a digital camera capable of power saving control, eliminating the need for blocking of the control by software or hardware so as to reduce the cost related to the development and eliminate the need for troublesome control of a block power supply, and capable of reproduction if the battery has a reproduction available battery voltage level even when photographing is disabled.  <P>SOLUTION: A power supply control CPU 12 determines contents of a camera mode and outputs a power supply control signal used for whether or not the power supply is connected to a camera body section 17 and a digital section 18. In the photographing mode and a PC mode, first and second switch sections 16, 17 are turned on to supply power to them. In a reproduction mode or the like where other digital circuit only is used, the second switch section 17 only is turned on to supply power to a digital section 19. The power saving control is attained and abnormity of operations can be avoided and only the reproduction can be attained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003034991-A (JP)
Title: Fixture and base structure for building using the same
Inventor: SATO TAKAO
IPC: F16B7/18
Filed: 2002-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a structure optimum for fixing a metallic base material to a structural member. SOLUTION: The fixture is composed of opposing two sides 8a, 8b and a member having a U shape cross section made of a connecting side 8c connecting one end of these two sides 8a, 8b. Holding parts 9, 9 for clamping and fixing the metallic foundation material 2 are each formed on the open end part side of the two sides 8a, 8b. Notched grooves 10, 10 to which one part of the structural member 1 is inserted are formed at the position spacing out a predetermined distance from the connecting side 8c on the two sides 8a, 8b. Tip ends of bolts 11, 11 screwed in to the connecting side 8c are fixed by pressing them against one part of the structural member 1 inserted to the notched groove 10, 10. The metallic base material 2 arranged orthogonally to the structural member 1 can be easily and firmly connected to the structural member 1.
Patent JP-2003228829-A (JP)
Title: Magnetic transfer method
Inventor: YASUNAGA TADASHI
IPC: G11B5/86
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To form a good magnetized pattern on a magnetic medium the coercive force of which is equal to/higher than 398 kA/m (5000 Oe).  <P>SOLUTION: The magnetic layer of a magnetic recording medium 2 is magnetized with a direct current in one track direction and, in a state in which the magnetic recording medium 2 is in close contact with a magnetic transfer patterned master carrier 3 having a magnetic layer pattern according to predetermined information, a transfer magnetic field is applied in a direction roughly opposite to DC magnetization to form a magnetized pattern corresponding to the information on the magnetic layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223935-A (JP)
Title: Charging method of control valve lead storage battery
Inventor: FUKUI KOICHI
IPC: H01M10/44
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging method which can make a control valve lead storage battery long in life without changing the structure of the control valve lead storage battery.  <P>SOLUTION: The control valve lead storage battery is charged up to a fixed voltage by constant current. A constant voltage charging is carried out after the fixed voltage value is reached, and the charging is finished when the current value at the time of the constant voltage charge becomes smaller than a fixed value. And while the above fixed voltage value is set lower as the battery temperature of the control valve lead storage battery becomes higher, the current value, at which the charge ends, is controlled so that it may be lowered exponentially.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003016570-A (JP)
Title: Device and method for estimating link trip time
Inventor: MORITA TAKASHI
IPC: G08G1/017
Filed: 2002-01-31
Abstract: PROBLEM TO BE SOLVED: To estimate the link trip time about even a road where the link trip time is not provided by using information of an inter-OD travel route. SOLUTION: Road beacons 42, 27 and 20 grasp the position of a vehicle and also collect information such as identification code from an on-vehicle device. The travel route (broken line) of a vehicle with the on-vehicle device mounted thereon is specified by specifying space between two vehicle positions 42 and 27 on the basis of the collected identification code of the on-vehicle device and information of the vehicle positions to calculate the shortest distance route A between the positions 42, and 27. The trip time of corresponding links La and Lb is estimated by dividing the travelling time between the two vehicle positions included in the travel route by the distance between the links La and Lb constituting the travel route.
Patent JP-2003222922-A (JP)
Title: Camera
Inventor: TANAKA YOSHIHARU
IPC: G03B5/00
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To accurately correct camera shake by immediately starting photography with camera shake correction even though a member for correcting camera shake is deviated from an initial position other than in a period when a picture is taken while correcting the camera shake in a camera having a function for taking the picture while correcting the camera shake.  <P>SOLUTION: In a mode other than a photographic mode to correct the camera shake, for example, a reproducing mode to reproduce and display a recorded picture, and an observation mode to provide an image by an optical finder, the position of the member for correcting the camera shake is monitored. When the member is deviated from the initial position, it is restored to the initial position. A lens group being a part of a photographic lens or an imaging device is used as the member for correcting the camera shake.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002312060-A (JP)
Title: Flat panel display device, its function implemention method, and computer display system
Inventor: SALLAM HUSSEIN
IPC: G06F1/16
Filed: 2002-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of operating as a small-sized, lightweight client when it is removed from a base computer. SOLUTION: The flat panel display device is equipped consolidatedly with a hardware for supporting a small-sized, lightweight client function and can function as small-sized, lightweight client when it is not functioning as a static computer display device. The arrangement has an appearance and functions like flat panel display device and is furnished with a consolidated operation starting means due to a stylus, touch panel, consolidated type pointing device, voice, etc. The operating means can be used whether this device functions as the display device or small-sized, lightweight client.
Patent JP-2003230064-A (JP)
Title: Program guide display apparatus and broadcast receiver
Inventor: FUKUSHIMA TAKAHIRO
IPC: H04N5/44
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program guide display apparatus by which a user can easily confirm its own behavior schedule in the case of displaying a broadcast program guide.  <P>SOLUTION: A control section 9 of a digital broadcast receiver 100 allows a program guide generating section 11 to produce a program guide from electronic program guide information multiplexed on a broadcast wave, acquires schedule information stored in a schedule storage section 23 of a personal digital assistant (PDA) 200 via a communication section 16 and allows a display section 6 to display the program guide and the schedule table side by side by using the time base in common.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223577-A (JP)
Title: Sales support system
Inventor: TOYODA TAKAKATSU
IPC: G06Q50/00
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sales support system capable of carrying out efficient production control or the like by rationalistically using suggestion information.  <P>SOLUTION: The sales support system is provided with: a plurality of suggestions 61 offered to purchasers from retailers with commodity identifiers and the quantities thereof described; an extraction means 14a for extracting the commodity identifiers 503f and the quantities 508f from the respective suggestions 61 and a DB used as the base of the respective suggestions; and a calculation means 14b for calculating a quantity 55b for every commodity identifier 503f. The sales support system is additionally provided with a calculation display means 62 for a supplier of the commodity to view the calculated quantity for every commodity identifier 801f.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234947-A (JP)
Title: Control unit, electronic device and camera
Inventor: HARADA YASUHIRO
IPC: G01R19/165
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To remove users' unnatural operation feeling for a momentary stop of an electric source without a complex circuit composition and occurrence of a running out micro computer for the momentary stop of the electric source caused by a shock or vibration.  <P>SOLUTION: A camera device provides a 1st voltage value detection means which guarantees that the micro computer operates at a 1st operation frequency, and a 2nd voltage value detection means which guarantees that the micro computer operates at a 2nd operation frequency higher than the 1st operation frequency. When an electric source voltage becomes less than the 2nd voltage value, operation frequency of the micro computer is switched to the 1st operation frequency from the 2nd operation frequency by interrupt processing (#002), and control operation possible at the 1st operation frequency is executed. If the processing operation impossible to continue at the 1st operation frequency when the operation frequency is switched to the 1st operation frequency, this operation processing is cancelled.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232009-A (JP)
Title: Reinforcing structure for mixed box girder bridge
Inventor: TAKAGI MASATAKA
IPC: E01D101/00
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcing structure for a mixed box girder bridge capable of simplifying work.  <P>SOLUTION: In the reinforcing structure of the mixed box girder bridge fixing a steel plate dowel opening an open-hole therein to the inside of a cell of a steel-made box girder bridge body sectionally formed of a web and an intermediate horizontal plate along the direction of the bridge girder axis and formed by casting a concrete so as to embed the steel plate dowel therein, a through-hole 41 is oppositely positioned to the open-hole of the steel plate dowel 7 in the direction Y at right angles to the bridge girder axis, and a reinforcing member 9 is continuously inserted in the direction Y of the bridge girder axis of the steel-make box girder bridge body 1 through the through-hole 41 of the web 4 and the open-hole 8 of the steel plate dowel 7.  <P>COPYRIGHT: (C)2003,JPO