baber/WOPTO huggingface dataset:
Patent JP-2003065422-A (JP)
Title: Gear, reduction gear mechanism and electric power steering device
Inventor: OKAWA NORITAKE
IPC: F16H55/22
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of retaining a lubricant between tooth flanks to reduce frictions between tooth flanks when tooth flanks are made to forcibly contact with each other and capable of reducing a rotational resistance when a gear engagement malfunctions. SOLUTION: A recess 12 is provided to hold a lubricant in a gear 11a to increase a lubricity between gears.
Patent JP-2003065283-A (JP)
Title: Turbo molecular pump
Inventor: OTA TOMOO
IPC: F04D27/00
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a turbo molecular pump which reduces time of rotation caused by inertia of a body of rotation after occurrence of an outage and improves durability of a touch bearing. SOLUTION: In a power supply device 1 of the turbo molecular pump, a load 8 for excess power consumption for consuming regenerative power, a transistor Q1 for on/off control of this load 8 for excess power consumption and a contact B of a relay K1 in parallel with this transistor Q1 are provided. By this, when control of the transistor Q1 becomes impossible due to outage, regenerative power of a motor 12 is electrified to the load 8 for excess power consumption through the contact B of the relay K1 for consumption. In this way, even after an inverter control circuit 6 does not function any more due to the outage, a load circuit of the motor 12 can operate, a deceleration force is given to a turbo mechanism body of rotation 16 and time to stop of the body of rotation can be reduced.
Patent JP-2003076851-A (JP)
Title: Original electronic money system. transaction method by original electronic money, recording medium and program
Inventor: ICHIKAWA HIROYUKI
IPC: G06Q40/00
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to issue electronic money for which each website or its user has own currency unit or image information, and to provide original electronic money that can energize electronic commercial transaction by using the electronic money. SOLUTION: This invented original electronic money system is constituted such that the system has a currency rate/currency unit setting means that sets the currency rate of a conversion ratio for converting the currency unit of a basic electronic money having a usual currency unit into a unique currency unit, an electronic money issuing part for issuing the original electronic money having the above currency rate and the unique currency unit, and electronic money information including identification information for identifying the original electronic money, and the system issues the original electronic money having a currency rate that can be set arbitrarily and the unique currency unit to conduct commercial transactions on a website.
Patent JP-2003075799-A (JP)
Title: Blue light diffraction element
Inventor: NOZAWA REIKO
IPC: G02B5/18
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a polymer liquid crystal having small wavelength dispersion of a refractive index and a small refractive index and absorption in a wavelength region of blue color and to provide a polymerizable liquid crystal composition to obtain the polymer liquid crystal and a blue light diffraction element using the polymer liquid crystal. SOLUTION: The blue light diffraction element having a diffraction grating formed of the polymer liquid crystal obtained by polymerizing the polymerizable liquid crystal composition containing at least a kind of polymerizable liquid crystal compound having a saturated carbon ring or a saturated heterocycle is provided.
Patent JP-2003077326-A (JP)
Title: Lighting device and liquid crystal display device
Inventor: MAEDA TOMOJI
IPC: G02F1/13357
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device enabled to illuminate with uniform light intensity, and to provide a liquid crystal display device having a good displaying property. SOLUTION: For the lighting device comprising light sources 12a, 12b, and a linear light guide body 14 reflecting the light introduced from the light sources by a plurality of light reflection parts 20 formed at reflection side and linearly emitting light at emission side facing the reflection side, the face of the plurality of light reflection part are made to slant with an angle so that the light converges into the eyes of observer.
Patent JP-2003070991-A (JP)
Title: Game machine and game performance control method for the same
Inventor: FURUKOKUBU YASUSHI
IPC: A63F7/02
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain a game machine which clearly emphasizes and presents the change of a game state without using special high performance hardware, and to provide its game performance control method. SOLUTION: An output level (volume/light amount) which is set as a normal level value P1 is once set to zero for a prescribed time (Δt) in a timing (t1 ) immediately before a timing (T1 ) for transition from a normal game state to an emphasis presentment state and then, it is set at a special level value P2 . An output level which is set at the special level value P2 is once set to zero for the prescribed time (Δt) in a timing (t2 ) immediately before a timing (T2 ) for transition from the emphasis presentment state to the normal game state and, then, it is set at the normal level value P1 .  Thus, when the state is changed between the normal game state and the emphasis presentment state, the output level of a speaker or a game board state display light is changed by a difference of ΔP which is larger than the level difference between the normal and special level values P1 and P2 .
Patent JP-2003074726-A (JP)
Title: Differential pressure regulating valve
Inventor: NAKABACHI ATSUSHI
IPC: F16K17/30
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a differential pressure regulating valve capable of preventing acoustic vibration and damage of peripheral parts. SOLUTION: This differential pressure regulating valve is provided with a body 1 having an inlet side passage 11 and an outlet side passage 12 communicating with each other through a valve seat 13; a valve element 2 contacting and separating from the valve seat 13 from the outlet side passage 12; and a spring 4 for energizing the valve element 2 to the valve seat 13. The valve element 2 is provided with a valve head 21B of square cylinder shape abutting at each corner part, inside the inlet side passage 11 to regulate the movement of the valve element 2 in a direction intersecting the energizing direction of the spring 4.
Patent JP-2003077268-A (JP)
Title: Ferromagnetic memory and its flashing drive method
Inventor: HIRAI MASAHIKO
IPC: G11C11/14
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To prevent inversion of magnetization of a record layer by disturbance magnetic field. SOLUTION: In a ferromagnetic memory, a larger magnetic field than that at the time of information write operation is applied to a plurality of variable resistors having first and second ferromagnetic films respectively and indicating electric resistance values being different depending on the case of that magnetization directions of the first and second ferromagnetic films are parallel each other and the case of that they are anti-parallel, other than at the time of write operation and read operation.
Patent JP-2003072754-A (JP)
Title: Container integrally molded with pallet and manufacturing method therefor
Inventor: HIROBE YOSHIO
IPC: B65D1/00
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a container integrally molded with a pallet comprising a body and a bottom having a pallet function which are integrally molded wherein the bottom has sufficient strength, no crack, breakage or the like due to contact with other objects occurs, and the container can be easily manufactured. SOLUTION: A body 1 for housing an object to be carried and a pedestal 3 formed with a fork insertion part 4 on its bottom are integrally molded of foamed beads of a thermoplastic resin. A density of at least the pedestal 3 of the bottom 2 is made larger than that of other parts, and a reinforcing shell 5 is further mounted under the bottom 2 to be joined and integrated.
Patent JP-2003075618-A (JP)
Title: Variable mirror and optical device using the same
Inventor: NISHIOKA KIMIHIKO
IPC: G02B17/08
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a variable mirror whose power consumption is reduced, whose noise is reduced, whose response time is shortened, whose mechanical structure is simplified, which is hardly scratched, and also, which attains the cost reduction, and to provide an optical device equipped with the variable mirror. SOLUTION: The electrostatic driving system variable mirror member 409 is enclosed in an insulating package 601 made of ceramics or plastics, etc. A transparent window member 601B is arranged on the light incident and exit sides of the insulating package 601. The light passes through the transparent window member 601B so as to be made incident on the reflection surface 409a of the variable mirror member 409, and also, the light reflected by the reflection surface 409a is made to emit through the transparent window member 601B.
Patent JP-2003073538-A (JP)
Title: Biodegradable resin composite material
Inventor: NAKANO MITSURU
IPC: C08G63/78
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a biodegradable resin composite material in which a laminar clay mineral is sufficiently homogeneously dispersed in polylactic acid and which has excellent rigidity and sufficiently high crystallization rate, and to provide a method for producing the same. SOLUTION: This biodegradable resin composite material is characterized by comprising the polylactic acid and a laminar clay mineral organized with a hydroxyl group-having organic onium salt and bound to the polylactic acid through the hydroxyl group of the organic onium salt.
Patent JP-2003083229-A (JP)
Title: Wind power generation control device and control method therefor
Inventor: ARINAGA SHINJI
IPC: H02P9/00
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a wind power generation control device and a control method therefor capable of obtaining a scheduled power generated electric power by controlling a blade pitch of a wind mill according to an output target value scheduled based on a wind condition expectation information. SOLUTION: The wind power generation control device for inhibiting a power generation output variation of a wind power generation device is provided with a wind condition expectation information taking means for taking-in the wind condition expectation information; a wind mill output scheduling means for carrying out a scheduling of the wind mill output target value by calculating a wind mill output expectation value from the taken wind condition expectation information; and a blade pitch control means for controlling the blade pitch of the wind mill based on the wind mill output target value by the scheduling means. The scheduling of the wind mill output target value is scheduled in a range not exceeding the wind mill output expectation value such that a constant output value is maintained for a predetermined time or longer.
Patent JP-2003085428-A (JP)
Title: Exchange point managing method, salesperson evaluating method, exchange point management system, salesperson evaluation system, exchange point management program and salesperson evaluation program
Inventor: KAMIMOTO HARUO
IPC: G06Q50/00
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To realize continuous relation between a company and customers. SOLUTION: A processing means acquires customer identification information of a customer who purchases an article, identification information of the purchased article or/and a purchase price from an order receipt processing system 10. In addition, a step for specifying the number of exchange points to be imparted according to the acquired article or/and the purchase price is executed by referring to a point imparting condition data base 21. In addition, the specified number of points is registered in an exchange point data base 22 together with a registration date by associating it with the identification information of the corresponding customer. Furthermore, a browsing request of the number of exchange points is received together with the customer identification information, records that satisfy validating conditions 23 in relation to the registration date of the exchange point data base 22 are extracted and the number of exchange points of the extracted records are totaled. Then, output information at least including the totaled number of exchange points is generated and outputted to a transmitting origin of the browsing request.
Patent JP-2003083797-A (JP)
Title: Management method for amount of transport by belt conveyor
Inventor: MIYAHARA MORIYUKI
IPC: B65G43/08
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To accurately grasp loadage on a conveyor from the dispensing position of an object to be carried onto a belt conveyor to the weighing device of the passage weight of the object to be carried regardless of the dispensing speed of a supply banker and the characteristics of the object to be carried in the case of quantitative transport via the belt conveyor. SOLUTION: Lapse time from the dispensing start of an object to be carried onto the belt conveyor to the detection of a load by the weighing device of the passage weight of the object to be carried is stored. Carrying capacity A1 on the conveyor from the dispensing position of the object to be carried to the weight device of the passage weight of the object to be carried is calculated by the weighing value per time of the weighing device of the passage weight of the object to be carried during transport and the stored lapse time. When an integral value A2 (kg) of the weighing device of the passage weight of the object to be carried reaches A2 =A-A1 , the dispensing of the object to be carried onto the belt conveyor is stopped. In this case, A is the target value (kg) of carrying capacity.
Patent JP-2003084055-A (JP)
Title: Method of capturing transmission source, and receiver
Inventor: TANDA KAZUTADA
IPC: G01S19/24
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To discriminate a weak signal correlation value from a false signal mutual correlation value. SOLUTION: It is determined whether a detected correlation value corresponds to a correlation value of a low level obtained also by a false signal mutual correlation or not (202, 203). When the correspondence is determined, the correlation value is detected at each code phase, using a spectrum back-diffusion code other than a spectrum back-diffusion code corresponding to a satellite tried to be captured, and the maximum value is found out of them (204). The maximum value of the correlation value is also allowed to be found in the every spectrum back-diffusion code to find an average value, so as to be used in a followed processing. When the found maximum value is in sufficiently high level, and when a received signal is thereby regarded as a signal from another satellite (205), a capturing operation is continued because it is the false signal mutual correlation (201).
Patent JP-2002114585-A (JP)
Title: Molding basically consisting of polycrystalline sic, method for manufacturing the same, its use, wear member and sliding ring packing containing the same
Inventor: THALER HUBERT
IPC: F16C33/04
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a molding consisting of sintered silicon carbide coated with graphite. SOLUTION: The molding basically consisting of polycrystalline SiC has the density greater than 90% of its theoretical density and a graphite layer on its surface. This graphite layer is crystalline, has a thickness of 0.1 to 100 μm and is obtained by the surface pyrolysis of the SiC after the hermetic sintering thereof up to closed porosity.
Patent JP-2003081828-A (JP)
Title: Medicine composition
Inventor: OKUDAIRA ICHIRO
IPC: A61K36/18
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain a medicine composition which can surely remove or alleviate excessive nosal drip (snotter) symptoms among symptoms caused by viral cold, bacterial cold, influenza, tonsillitis, allergy, pollinosis and atopy. SOLUTION: This medicine composition having enhanced effect on excessive nosal drip symptoms is obtained by formulating (a) one kind selected from the group consisting of zafirlukast and its salts and (b) one kind selected from the group consisting of belladonna alkaloid or belladonna total alkaloids, belladonna essence, scopolia extract, isopropamide iodide and stramonium essence.
Patent JP-2002372441-A (JP)
Title: Vehicle measuring instrument
Inventor: MIYAGE KATSUYUKI
IPC: B60R16/02
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To possibly reduce the overall dimensions of a wiring board for wiring connection of optical sources for lighting an indicator panel and indicators of a vehicle measuring instrument having the indicator panel and the indicators disposed along its peripheral. SOLUTION: A light guide member 70c having a base 76 monolithically sandwiched between legs 75b of a pair of corresponding stays 75 extends in a curved shape from the base 76 toward a corresponding portion of an indicator panel 60 to a warning mark 62. Remaining light guide members have a similar constitution to the guide member 70c. Thus light emitting diodes 100 for emitting lights to be guided to corresponding warning marks through the light guide members are located, facing the inner end faces 76a of corresponding light guide members.
Patent JP-2003083304-A (JP)
Title: Safety device of work machine
Inventor: KITAYAMA HIROSHI
IPC: F15B20/00
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To solve the problem of being unable to perform coping treatment since driving operation of respective hydraulic actuators cannot be performed at this time in a safety device of a work machine for immobilizing the driving operation of the respective hydraulic actuators by stopping supply of pressure oil to the respective hydraulic actuators from a hydraulic pressure source by a driving stopping means in an abnormal state such as detecting operation of the hydraulic actuators by an operation detecting means though an operation signal of an operation command means or a driving signal of a control valve driving means is not outputted. SOLUTION: A first driving stopping releasing means is provided for releasing the driving stopping means when outputting the operation signal from the operation command means corresponding the hydraulic actuators other than the operation detected hydraulic actuators after stopping the operation of the respective hydraulic actuators by the driving stopping means by receiving the operation signal of the operation command means and a signal from the driving stopping means to allow the driving operation of the respective hydraulic actuators, and to enable operation of the coping treatment.
Patent JP-2003087557-A (JP)
Title: Image forming apparatus
Inventor: HARADA TOMOSHI
IPC: H04N1/00
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To generate image data of an appropriate scale factor without rereading in image formation in a paper designation variable power mode. SOLUTION: A designated paper size and an original size which is detected by reading an original by a sheet through method are used to calculate an optimum variable power rate, and the power is determined by limiting a variable power rate in a variable power range (upper and lower limit values) that the apparatus has as its capability (S13). Since margins are generated, if the variable power rate is limited with the upper and lower limit values, warning is displayed (S15 and 17) to make interruption processing (S21) possible, and an image unintended by a user is prevented from being formed.
Patent JP-2003086777-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SEKIGUCHI YOSHINOBU
IPC: H01L27/105
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To drive a plurality of memory cells sharing a write wire at the same time in a magnetic memory device which uses a magnetoresistive effect element having an easy vertical magnetization axis. SOLUTION: Write lines composed of three lines arranged across two adjacent magnetoresistive effect element arrays in parallel to the element arrays are so connected to each other, so that currents continuously flow and the two element arrays belong to a plurality of memory sections, which are so constituted as to share a sense amplifier for detecting the resistance of the magnetoresistive effect elements in the memory sections; and operation for driving a couple of magnetoresistive effect elements in a memory section which shares the write line is performed even in other memory sections at the same time. Consequently, a plurality of pieces of information can be recorded at the same time and outputted at the same time, so that the power consumption can be reduced.
Patent JP-2003086124-A (JP)
Title: Image forming device and its manufacturing method
Inventor: TOKIOKA MASAKI
IPC: H01J29/94
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device causing little aging effect (degradation with time) in luminance. SOLUTION: This image forming device is provided with an electron source substrate with plural electron emission elements arranged, and a substrate disposed oppositely to the electron source substrate with a phosphor patterned by a black material and a metal back covering the phosphor disposed. The image forming device is characterized in that the metal back is coated with a Ti getter film, and the Ti getter film is so formed as to set the part on the black material thicker than the part on the phosphor.
Patent JP-2003090051-A (JP)
Title: Structure for joining pile and column together
Inventor: KUBOTA KAZUO
IPC: E04B1/30
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a structure for joining a pile and a column together, which eases (reduces) bending moment concentrated on a pile head part during earthquakes, and enables labor savings in the execution of work and a significant reduction in cost. SOLUTION: The foundation pile 1 is formed in the ground; the column 2 is erected on the pile head part of the foundation pile 1; and a footing beam 3 is joined to both sides of the column 2. A pile-head joining member 4, which is composed of a shear-force transferring member 4a and an isolator 4b, is mounted between the pile head part and the column 2. The downside of the member 4a is anchored to the pile head part; and the upside thereof is continuously passed through the isolator 4b, a hollow part 8 and a horizontal diaphragm 7b in a vertical direction, and anchored in concrete 2b of the column 2. Laminated rubber is mounted as the isolator 4b.
Patent JP-2003088607-A (JP)
Title: Slot machine
Inventor: MUKOYAMA KOJI
IPC: A63F5/04
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine in which it is possible to confirm timing of a stop button operation. SOLUTION: In a slot machine 1, it is possible to confirm a figure pattern displayed when a stop button is operated. Since a pattern when the stop button is operated is known, operation timing can be guessed from it. During reel driving, in a liquid crystal displaying portion 19, a mark 40 for showing a flag realized pattern, a range 41 to be aimed, and a mark 42 for showing a pattern presently localized on a prize line are displayed. Moreover, after a reel is stopped, a pattern localized on a prize line when a stop button is operated is indicated by a mark 43.