baber/WOPTO huggingface dataset:
Patent JP-2003253434-A (JP)
Title: Vapor deposition method, and method for manufacturing display device
Inventor: NISHIKAWA RYUJI
IPC: H01L51/50
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the damage to the surface of a substrate caused by a shadow mask in a vapor deposition process.  <P>SOLUTION: A glass substrate 130 is interposed between a magnet 120 and a shadow mask 1 composed of magnetic material, and the glass substrate 130 and the shadow mask 1 are allowed to adhere to each other. An organic EL (electroluminescent) element material is vapor-deposited onto the surface of the glass substrate 130 from a vapor deposition source 140 via an opening 2 of the shadow mask 1 to carry out patterning of the organic EL element. Surface roughening treatment is applied to the surface of the shadow mask 1, on the side facing the surface of the glass substrate 130.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250994-A (JP)
Title: Pachinko game machine
Inventor: YOSHITANI ISAMU
IPC: A63F7/02
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine with a configuration wherein a special pattern generation probability is changed in response to the number of reservation balls which are newly reserved during a pattern change whenever a pattern is changed.  <P>SOLUTION: The pachinko game machine includes: a start prize-winning detecting device 17c for detecting game balls which win a prize in a start prize- winning port; a reservation ball number storage means 723 for storing the number of the game balls which are not used for the pattern change yet among the detected game balls by the detecting device 17C; a count means 724 for counting the number of the game balls stored in the storage means for a prescribed period; a storage number reading means 725 for reading the number to be counted; a probability selecting means 726 for selecting the special pattern generation probability corresponding to the read number; and a probability setting means 727 for setting the selected probability as the special pattern generation probability in response to the number of the game balls counted by the count means 724.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213294-A (JP)
Title: Method for producing detergent containing bamboo charcoal, and detergent containing bamboo charcoal
Inventor: TANIGUCHI HIROYUKI
IPC: A61Q5/02
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a detergent containing a bamboo charcoal, having good quality, and mild to the skin and the earth.  <P>SOLUTION: A raw bamboo is cut into a prescribed length, and split lengthwise (S1). The split bamboo is inserted into a smoking apparatus for four days to carry out a smoking treatment at 150-200°C (S2), and the treated bamboo is naturally dried for about three months (S3). The dried bamboo is carbonized in a charcoal furnace at 650-750°C (S4), and the obtained bamboo charcoal is pulverized and formed into fine powder (S5). The fine powder of the bamboo charcoal, and a detergent basis material are mixed, dissolved and saponified (S6), and the saponified product is solidified and cut into a prescribed largeness (S7) to provide the objective detergent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255296-A (JP)
Title: Method of manufacturing liquid crystal display panel
Inventor: BABA MIKIO
IPC: G02F1/1339
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a liquid crystal display panel by which a film liquid crystal display panel having a uniform gap without causing a warp in both base film sheets stuck to each other is efficiently and easily manufactured.  <P>SOLUTION: Cut lines 46 are formed on both outer sides of sealants 30 of one film substrate 22A out of two film substrates 21A and 22A stuck to each other with four sealants 30 between them. The cut lines 46 are formed in order to remove parts corresponding to connection terminal arrangement parts formed on the other film substrate 21A by cutting both film substrates 21A and 22A along lines 52 and 53 indicated by chain lines. In this case, sheet areas of both film substrates 21A and 22A are not changed and have the same coefficient of thermal expansion because the cut lines are merely formed. Thus, neither of film substrates 21A and 22A is bent though being subjected to heat treatment for curing the sealants 30.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256767-A (JP)
Title: Optical reader
Inventor: HIGATA SEIJI
IPC: G06K7/10
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the code reading time for a plurality of sheets on which a plurality of codes are displayed.  <P>SOLUTION: This optical reader is provided with a sheet carrying mechanism 200 for carrying the sheets 10 one by one in sequence, a first code reading mechanism 300 for reading the one-dimensional codes 11 on the sheets 10 carried by the sheet carrying mechanism 200 after aligned to the codes, a second code reading mechanism 400 for reading the two-dimensional codes 12 on the sheets 10 carried by the sheet carrying mechanism 200 after aligned to the codes, and a read sheet storing part 500 for holding and storing the sheets after the codes are read by the first code reading mechanism 300 and the second code reading mechanism 400.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264739-A (JP)
Title: Digital camera
Inventor: TOYODA TETSUYA
IPC: H04N5/372
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera in which the utilization of a dynamic range enlargement means is selected along the desire of a photographer and an appropriate photographing processing is performed.  <P>SOLUTION: In the digital camera provided with the dynamic range enlargement means for synthesizing a plurality of photographed images obtained by different exposures to the same object and generating the synthetic image of a wide dynamic range, the difference of luminance values at a plurality of specified positions specified within a photographing image is calculated, and either a dynamic range enlargement photographing mode for performing photographing by utilizing the dynamic range enlargement means and a normal photographing mode by not utilizing the dynamic range enlargement means is selected on the basis of the luminance difference. When the dynamic range enlargement photographing mode is selected, an exposure condition is set corresponding to the luminance at the specified position and a photographing processing is performed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259966-A (JP)
Title: Centrifugal separator of juicer
Inventor: YOSHIDA TOSHIYUKI
IPC: A47J19/00
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifugal separator of a juicer that can generate clear juice even if the positioning mechanism of a blocking section for selectively generating clear juice and juice containing fibers fails to work properly.  <P>SOLUTION: A discharge opening discharging fibers of an ingredient grated is provided in the lower portion of a centrifugal separation basket 39. Protrusions 51 protruding to an adjustment ring 40 engaging with the centrifugal separation basket 39 are provided in the outside periphery of the lower portion of the centrifugal basket 39. A protrusion capable of opening and closing the discharge opening is provided in the adjustment ring 40 and elastic-deforming engagement pieces 56 having a recess that can engage with and disengage from the protrusions 51 are provided, extended in the direction opposite to the direction of rotation of the centrifugal separation basket 39. The protrusions 51 block the discharge opening when engaging with the recess 58, and open the discharge opening when engaging with the recesses 59 and 60. When the engagement pieces 56 fail to position to and engage with the centrifugal separator basket 39, the adjustment ring 40 relatively rotates in the direction opposite to the direction of rotation (direction of an arrow A) of the centrifugal separation basket 39 and blocks the discharge opening, thereby providing clear juice.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264126-A (JP)
Title: Coil type solid-state electrolytic capacitor
Inventor: SUENAGA KAZUHIRO
IPC: H01G9/02
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To resolve the low product yield of a coil type solid-state electrolytic capacitor due to heat treatment for strengthening an oxide film laid on the cut end of anode foil.  <P>SOLUTION: A capacitor element 6 having cathode foil 2 and anode foil 1 coiled together via a separate sheet 3 with an oxide film formed on the surface of the anode foil made of a metal having valve action is impregnated with an electrolyte such as electrolyte solutions, organic semiconductors and functional polymers and then housed in a metal case 7, and an opening of the case 7 is sealed with a seal member 8, thus forming a coil type solid-state electrolytic capacitor. The separator sheet 3 contains carbon fibers and/or ceramic fibers to provide superior heat resistance.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229940-A (JP)
Title: Portable telephone set with built-in mirror
Inventor: KORENAGA KATSUFUMI
IPC: H04M1/21
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable telephone set with a built-in mirror configured by integrating the mirror in the portable telephone set.  <P>SOLUTION: A mirror tray consisting of a frame only is provided in a main body of the portable telephone set, a mirror plate having a rear surface composed of a white board is fitted therein and when the mirror is fitted while inverting front and rear sides, it can be used as a note pad and functioned as the portable telephone set with the built-in mirror.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003153572-A (JP)
Title: Apparatus and method for controlling motor
Inventor: CHIN RIRYU
IPC: H02P7/29
Filed: 2002-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for controlling the rotational speed of a direct-current motor, based on the pulse width modulation, where the speed of a direct-current motor is controlled by two or more different stages of pulse frequencies and a fixed frequency PWM control method is modified to remedy drawbacks, such as noise and lowering of efficiency. SOLUTION: The apparatus and the method involves a sensor, which is electrically connected with a motor and generates a first sensor signal, corresponding to a feedback signal outputted from the motor; and a controller which is electrically connected with the sensor and the motor and receives the first sensor signal. When the motor is rotating at a low speed, the controller generates a first control signal of a first frequency, based on the first sensor signal and outputs the first control signal to the motor. When the motor is rotating at a high speed, the controller generates a second control signal of a second frequency, based on the first sensor signal and outputs the second control signal to the motor. The first frequency of the first control signal is higher than the second frequency of the second control signal.
Patent JP-2003270455-A (JP)
Title: Bundle fiber
Inventor: SHISHIDO SUKEHIKO
IPC: G02B6/04
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bundle fiber which can increase the range for application without decreasing the transmittance for light.  <P>SOLUTION: The bundle fiber 10 comprises a plurality of coated optical fibers bundled along a specified axial direction and is provided with a reflecting member 20 at one end of the bundle fiber. The reflecting member 20 has a reflecting face 20A which opens in the direction going apart from the axial line X of the bundle fiber and from the one end of the bundle fiber.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274616-A (JP)
Title: Method of suppressing deterioration of annealed core due to fixing
Inventor: KAIDO TSUTOMU
IPC: H02K15/02
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of suppressing deterioration of a core for a motor or generator due to fixation of the core, in which magnetic characteristics improved by core annealing are prevented from deteriorating due to the fixation of the core.  <P>SOLUTION: In the method, the core before being incorporated into the motor or generator is annealed in the same state as that of an actual fixing state, and then the core is incorporated into the motor or generator to be used. Preferably, in annealing the core, annealing for molding the core into a shape with which a high mechanical rigidity can be provided is simultaneously performed. By this method, high output, miniaturization and reduction in weight of an apparatus can be achieved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267234-A (JP)
Title: Electric power steering device
Inventor: MORI SADAAKI
IPC: B62D5/04
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturizable electric power steering device requiring no reduction gear with a large reduction ratio.  <P>SOLUTION: This electric power steering device calculates torque applied to steering shafts 22 and 24 based on the difference in the rotation angles at locations of different longitudinal direction of the steering shafts 22 and 24, which connects a steering wheel 20 of a car to a steering mechanism of wheels (not shown in Fig.), and drives and controls a motor 4 installed to the steering mechanism or a steering shaft 24 to support steering, in order to apply additional force to the steering mechanism according to the direction and amount of calculated torque. The motor 4 is a vernier motor.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273247-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: TSUNODA KOJI
IPC: H01L27/108
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of steps in a manufacture process, to prevent the defect of a contact between a substrate and a lower electrode (first electrode) and a cylinder fall and to improve yield by manufacturing a cylindrical capacitor having a support structure without using an adhesion enhanced layer.  <P>SOLUTION: The method of manufacturing the semiconductor device has a step for forming a support film having a hole, a step for forming the cylindrical platinum first electrode in the hole of the support film, a step for forming a reaction layer from chemical reaction on the interface of the first electrode and the support film, a step for forming an insulating film on the first electrode, and a step for forming a conductive second electrode on the insulating film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003277903-A (JP)
Title: Precoated galvanized steel sheet having excellent workability and corrosion resistance of worked portion
Inventor: SAKADO KENJI
IPC: C22C18/04
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a precoated galvanized steel sheet having excellent workability and the corrosion resistance of worked portions by providing a surface layer with a thermosetting resin coating film 4 having good elongation characteristics, thereby suppressing the corrosion reaction of the worked portions where ground surface steel 1 is liable to be exposed.  <P>SOLUTION: The precoated galvanized steel sheet is formed by using a hot dip coated steel sheet formed with a hot dip coating layer 2 of a metallic structure copresent with a primary crystal Al phase or the primary crystal Al phase and Zn single phase in a matrix of a ternary eutectic structure of Al/Zn/Zn<SB>2</SB>Mg on the ground surface steel 1 as a base material and laminating the thermosetting resin coating film 4 having an elongation rate of 100% thereon through an epoxy resin coating film 3. The coating film 4 is preferably formed of an isocyanate curing polyester coating material having a softening initiation temperature of ≤30°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280513-A (JP)
Title: Life learning facility for children
Inventor: YAMAGAMI TOSHIKI
IPC: G06Q50/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a life learning facility for children enabling children to acquire the sense of independence and responsibility important in public life while playing through a make-believe play of 'play shop' which is easy for a girl to become familiar with and which arouses interest of a girl.  <P>SOLUTION: The life learning facility for children is constituted of a shopping sheet on which names of articles set in accordance with each age of children are written, a shelf space for displaying the articles written on the shopping sheet, a register for discriminating the articles written on the shopping sheet and taken out from the shelf space.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278971-A (JP)
Title: Connection structure, fluid transferring pipe equipment and method for handling fluid using it
Inventor: WANIBE YUKINORI
IPC: F16L23/16
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide connection structure for preventing the stay of fluid in the connection section of pipes connected to each other by a flange fitting using a gasket, fluid transferring pipe equipment and a method for handling fluid using the equipment.  <P>SOLUTION: When the pipes 14 and 14 are connected to each other by the flange fitting using the circular gasket 13 and in the case where the inner diameter of the gasket 13 and the inner diameter of the pipes 14 are d1 mm and d2 mm respectively, this connection structure satisfies an expression, d1-d2=0 to 2 mm, and the flange fitting 11 constituting this connection structure connects a device constituting fluid transferring pipe equipment and a fluid transferring pipe, providing fluid transferring pipe equipment. In the method for transferring fluid, the fluid transferring equipment is used. Liquid containing easily polymerizable substance, crystalline substances or corrosive substance is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275251-A (JP)
Title: Welfare vehicle and method of using the same
Inventor: ISHIKAWA TATSUYA
IPC: B60P1/46
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welfare vehicle which enables a wheelchair user to get into the driver's seat easily with the wheelchair without making the vehicle height higher.  <P>SOLUTION: The user gets on a platform 3 of a lifter 2 with the wheelchair 7. By pressing a get-in switch installed in the wheelchair 7, the seat of the wheelchair 7 is lowered from a first height H1 for routine life to a second height H2 for getting in a vehicle. After the movement of the seat is stopped, the lifter 2 is activated and the user can get into a space 1 of the driver's seat with the wheelchair.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279832-A (JP)
Title: Lens system
Inventor: SASAKI TADASHI
IPC: G02B7/08
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens system capable of adjusting a focus from the position of a focus lens set by automatic focusing (AF) even at the time of switching from the AF to manual focusing (MF) for instance and adjusting the focus by effectively using the MF and the AF by setting a position for which the target position of a previous time is changed for a change amount equivalent to the operation position change amount of the operation member of the MF as a new target position at the time of the MF in the lens system for setting the target position at the time of the MF and at the time of the AF and moving the focus lens to the target position by motor drive.  <P>SOLUTION: The CPU 30 of a lens device 12 motor-drives the focus lens FL on the basis of focus command signals supplied from a focus demand 28 at the time of the MF and on the basis of the high frequency components of video signals at the time of the AF.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281447-A (JP)
Title: Method of providing merchandise information
Inventor: HATAKAMA HIROSHI
IPC: G06Q30/06
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce complicated work of narrowing down essentially required information in order to select merchandise at the time when a user purchases the merchandise.  <P>SOLUTION: A method of providing merchandise information is provided with: a merchandise information table 1210 for storing merchandise information; an information decision table 1230 for storing criteria for merchandise information extraction; a purchase schedule acceptance part 1110 for receiving a merchandise purchase schedule from a user to generate a user record; a merchandise information extraction part 1120 for extracting merchandise information to be provided for the user from only a merchandise information table 1220 on the basis of the information decision table 1230; and a merchandise information providing part 1130 for providing the user with the extracted merchandise information. Information contents are provided to the user stepwise in a period of allowance before an appointed day for purchase in accordance with the purchase schedule information of the user, and the most suitable merchandise information in the period is provided to the user, so that complicated work of narrowing down information in order to select merchandise can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288218-A (JP)
Title: Microcomputer and its control method
Inventor: KOBAYASHI HIROTOMO
IPC: G06F15/78
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microcomputer and its control method reducing time losses which occur during context switching.  <P>SOLUTION: The microcomputer has within a central processing unit 2 a plurality of registers 5a to 5n and a plurality of memory management units 6a to 6n which correspond to the respective registers 5a to 5n.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288263-A (JP)
Title: Database management device, database management program, computer recording it, and readable storage medium
Inventor: AMAGASA TOSHIYUKI
IPC: G06F17/30
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with update of a region such as an ancestry node of a newly added node after addition of the new node.  <P>SOLUTION: This database management device is provided with a differential value computing part 1022 computing a differential value between an end address of the previous node and a starting address of the following node in addition of a node in the same hierarchy between the adjacent nodes in the same hierarchy, a quotient value computing part 1024 dividing the differential value by 4 for computing a quotient value, and an address setting part 1025 setting a value found by adding the quotient value to the end address of the previous node as a starting address of the added node and setting a value found by subtracting the quotient value from the starting address of the following node as an end address of the added node. Therefore, the added node is stored in an address newly formed between the previous and following nodes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294126-A (JP)
Title: Correction control system for hydraulic pressure control device
Inventor: ISHII SHIGERU
IPC: F16H61/04
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a correction control system for a hydraulic pressure control device which compensates deflection, if any, between an electric signal and output pressure caused by irregularity in a hydraulic pressure circuit.  <P>SOLUTION: This correction control system for a hydraulic pressure control device controls the output pressure based on a current value as an electric signal corresponding to demand output pressure determined by an operation process in a controller. It is provided with an adapted value computing means having basic maps including a plurality of basic maps of different characteristics, and a plurality of semi-basic maps obtained by offsetting the basic maps to compute an adapted value equivalent to difference between an actual output pressure value and a theoretical output pressure value for each of the basic and semi-basic maps, and an optimum map selecting means to select the map to obtain the minimum value among the adapted values computed for the respective maps. A correction item determining means determines a coefficient and a constant for a linear function based on the theoretical output pressure value obtained from the optimum map selected.  <P>COPYRIGHT: (C)2004,JPO