baber/WOPTO huggingface dataset:
Patent JP-2003101220-A (JP)
Title: Method for manufacturing multilayer printed wiring board
Inventor: INAGAKI YASUSHI
IPC: H05K3/18
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a multilayer printed wiring board which can make the surface of a thin film conductor layer uniform and clean, which improves the affinity of a thin film conductor layer to a photosensitive dry film by improving wettability of the surface of the conductor layer, which can form a rectangular plating resist brought into close contact with the conductor layer, and which can further form a conductor circuit having excellent connecting reliability in a rectangular section. SOLUTION: The method for manufacturing the multilayer printed wiring board comprises (1) a step of laminating the photosensitive dry film 18 on an interlayer resin insulating layer 102 formed with a thin film conductor layer 112, (2) a step of forming the plating resist 103 by exposing to and developing the film 18, and (3) a step of forming the conductor circuit 13 on a plating resist non-forming part. In the step (1) of the method, the surface of the layer 112 is dry etched, and then the film 18 is laminated.
Patent JP-2003096659-A (JP)
Title: Method for washing inorganic fiber fabric
Inventor: IKEDA MORITAKA
IPC: D06L1/20
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for washing an inorganic fiber fabric by which impurities, e.g. fluffs, incineration residues, a binder or an excessive coupling agent present in the inorganic fiber fabric can more effectively be removed. SOLUTION: This method for washing the inorganic fiber fabric comprises treating the inorganic fiber fabric in the presence of deaerated water with ultrasonic waves.
Patent JP-2003108272-A (JP)
Title: Personal digital assistant and method for power supply
Inventor: KATO NORIHIRO
IPC: G06F1/32
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a PDA (Personal Digital Assistant) and a method for power control capable of reducing power consumption of a system in the PDA having a telephone module. SOLUTION: In a PDA 1 having a telephone module 9 to perform telephone communication, when an instruction for power supplying to the telephone module 9, it is determined whether the power supplying is only to the telephone module 9 or not, if only to the telephone module 9, the power supplying is performed temporarily to the whole of the system except a display controller 11 and a display 2. After the telephone module 9 becomes available, the power supplying to the system is broken.
Patent JP-2002161364-A (JP)
Title: High target utilization magnet array and related methods
Inventor: NEWCOMB RICHARD L
IPC: C23C14/35
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a magnet array in a magnetron sputtering device, which achieves a higher target utilization than that of a conventional apparatus. SOLUTION: An assembly for producing a magnetic field for use with a magnetron sputtering device, the device having a target with a front surface for sputtering and a back surface, the assembly comprises; a plurality of magnets, each of the plurality of magnets having an energy product, a cross section perpendicular to the back surface, and a north - south magnetic orientation, where the plurality of magnets includes at least one stack of two or more magnets, where one or more of the at least one stack is adjacent to said back surface, and where the plurality of magnets cooperate to form a closed-loop magnetic tunnel adjacent to the front surface.
Patent JP-2003111462-A (JP)
Title: Integrating circuit
Inventor: UNO JUICHI
IPC: H02P29/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To discharge a capacitor effectively. SOLUTION: Transistors Q1 and Q2 are turned off when constant current sources I1 and I2 are supplying current. When power is turned off and current supply from the constant current sources I1 and I2 is interrupted, the bases of the transistors Q1 and Q2 have the ground potential and the transistors Q1 and Q2 are turned on to discharge the capacitors C1 and C2.
Patent JP-2003102847-A (JP)
Title: Stent and method for manufacturing the same
Inventor: HAYANO KIJURO
IPC: A61F2/89
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a stent capable of having flexibility at the time of expansion (housing) and the prevention of axial shortening, and a method for manufacturing the same. SOLUTION: The stent 10 is constituted by mutually connecting first structure parts 11 constituted of a first material and second structure parts 12 constituted of a second material, A plurality of the first structure parts 11 extend in the peripheral direction of the cylindrical shape of the stent to be axially arranged. The second structure parts 12 are arranged in the peripheral direction of the cylindrical shape of the stent to connect a plurality of the first structure parts 11.
Patent JP-2003105851-A (JP)
Title: Catch basin
Inventor: HARIGAYA RYUICHI
IPC: E03F5/10
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a catch basin which is excellent in earthquake resistance, durability and watertightness, by strengthening a joining part of the catch basin constituted in such a manner that an invert member and a riser are joined together for integration. SOLUTION: In this catch basin, threaded parts 3 and 3' are formed at an outer peripheral edge of an upper-end opening of the invert member 1 and an inner peripheral edge of a lower-end opening of the riser 2 around the whole circumferences of them, respectively; the invert member 1 and the riser 2 are constituted in such a manner that the threaded parts 3 and 3' are screwed together and screw-joined via an adhesive; in particular, a pipe joint 7 is mounted by drilling a hole in a screw-joining part; and a branch pipe 8 can be coupled to the pipe joint 7. Additionally, a screwing part structurally serves as a square thread, and an outer peripheral surface of a joint, which continues from the invert member 1 to the riser 2, forms the same peripheral surface.
Patent JP-2003104842-A (JP)
Title: Aqueous solid cosmetic
Inventor: HATA FUMIHIRO
IPC: A61Q1/12
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous solid cosmetic which gives a fresh feeling of use, has smoothness when applied, gives excellent finish gloss, can give a low melt viscosity, and thereby has excellent charging formability. SOLUTION: An aqueous solid cosmetic contains the following components (a) to (c). (a) Collapsible spherical boron nitride particles consisting essentially of plate-like boron nitride having an average plate diameter of 1 to 20 μm and an inorganic powdery substance having an average particle diameter of 0.01 to 0.5 μm. (b) Agar and (c) Water.
Patent JP-2003106676-A (JP)
Title: Electric water heater
Inventor: TAKEZAKI HIDEAKI
IPC: C12Q1/68
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an electric water heater that has a pipelike heater excelling in bending strength against vertical sway. SOLUTION: In the electric water heater 1 wherein the heater 2 with a folded bend 24 at a tip end and a flange cover 4 attached to a base end is inserted from an opening 13 formed in a peripheral wall 12 of a hot water storage tank 11, and the flange cover 4 disposed at the base end of the pipelike heater 2 is fixed to a flange surface formed at the opening 13; the folded bend 24 of the pipelike heater 2 is arranged vertically.
Patent JP-2003107205-A (JP)
Title: Optical film including nonglaring layer and image display device
Inventor: MIYAZAKI KEIICHI
IPC: G02B27/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical film including a nonglaring layer which controls the direction of light illuminating a display from outside to improve the visibility of characters and images displayed on the display and an image display device using the optical film. SOLUTION: The optical film includes the nonglaring layer having on its surface such an array of projection or recessed upheaval that a value NN found by methods (1) to (4) mentioned below is <=1,000. Namely, (1) the upheaval surface of the optical film is divided longitudinally and laterally into 100×100, i.e., 10,000 parts, (2) standard deviations D in the interval between positions where adjacent projections or recesses have peaks of each divided surface are calculated, and (3) the mean value M of values of the standard deviations D of the respective 10,000 divided surfaces is found to (4) find the number NN of divided surfaces whose standard deviations D are less than 50% of the mean value M.  Further, the optical film including the nonglaring layer is characterized in that the ratio that a tilt angle to a regular reflection surface which is measured in aperture 2 square micron order is <=0.5 deg. is <=2%.
Patent JP-2003110701-A (JP)
Title: Communication device, information storage medium, terminal device and server device
Inventor: TAKAHASHI AKI
IPC: H04W88/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To propose a new using manner or a playing way by utilizing high portability and a characteristic of communication standards in a terminal device having a wireless communication function, in particular a portable terminal device. SOLUTION: In respective portable terminal devices, a person who has any connection with an owner is registered together with relation with the owner. When discovered the other portable terminal devices that the same person is registered within a communicable distance, the relation between the owner of the portable terminal device and the owner of the other discovered mobile telephone set are displayed together with a message noticing the discovery.
Patent JP-2003108998-A (JP)
Title: Image processing method
Inventor: WATANABE NOBUYUKI
IPC: H04N1/409
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method capable of restoring the unsharpness of an image without using an asymmetric sharpening filter even when an unsharpness characteristic by an optical system is rotationally asymmetric. SOLUTION: In this image processing method, an image processing to the inputted image by a linear filter is executed. The method is provided with a geometric converting process for applying a geometric conversion process to the inputted image such that a point image distribution function (a PSF) by the optical system nearly has rotational symmetry; a linear filtering process for applying a linear filter process by the linear filter to the inputted image applied with the geometric conversion process; and an inverse converting process for executing a process which is inverse conversion of the geometric conversion, to the inputted image applied with the linear filter process.
Patent JP-2002199402-A (JP)
Title: System for transcoding discrete cosine transform coded signals, and method related thereto
Inventor: LIN WANRONG
IPC: H03M7/30
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a transcoding method that improves the problem of compatibility between two kinds of formats which have been developed without taking any consideration into account. SOLUTION: The method includes a step where a 1st coded video signal is decoded to obtain a stream of a DCT coefficient block with a 1st format, a step where the DCT coefficient block obtained from the 1st coded video signal is reformatted into a DCT coefficient block for a 2nd format, and a step where the DCT coefficient block with the 2nd format is coded to obtain a 2nd coded video signal.
Patent JP-2003113949-A (JP)
Title: Ball selector valve for gas cock
Inventor: TAKAHASHI KIYOSHI
IPC: F16K5/06
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a ball selector valve for a gas cock capable of securing gas fluid flow of a designated flow rate with a smaller ball diameter than that of usual ball selector valve. SOLUTION: A ball 20 of the selector valve 4 is formed of aluminum or zinc die-cast and has an oval shape communication hole 20a linearly communicating to an outlet side joint part 2 and an inlet side joint part 3 formed as shown in Fig. 2. In a gas cock having the outlet side joint part composed integrally with a main body part of the gas cock, a diameter D of a circle formed as a flat plane P2 indicated as a straight line in respect to a linear edge part P1 (equivalent to a flat plane Q2 indicated as a straight line in respect to a linear edge part Q1 in C of Fig. 2) crosses an outer circumference of the ball 20 is smaller than a diameter D0 of the ball 20 in a flat plan vertically crossing linear edge parts of oval shape hole edges of opening parts 20b, 20c of the communication hole 20a, for example A in Fig.  2, in order to install the ball 20 by inserting the same from the outlet side joint part 2.
Patent JP-2003111902-A (JP)
Title: Hand-placing device
Inventor: ISHIDA MITSUHIRO
IPC: A63F7/02
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a hand-placing device of which the position to the operation handle of a game device can be easily changed, and at the same time, which can stably support hand which operates the operation handle. SOLUTION: This hand-placing device is equipped with a fixed base (4), and a movable base (5). In this case, the fixed base (4) is fixed in the vicinity of the operation handle (2) of the game device. The movable base (5) is attached to the fixed base (4) through sliding mechanisms (9, 10 and so forth) in a manner to be position-adjustable in the longitudinal direction to the operation handle (2), and on which hand (8) to operate the operation handle (2) is placed.
Patent JP-2003116280-A (JP)
Title: Drive device and motive power output equipment
Inventor: NAKAMURA MAKOTO
IPC: H02P6/28
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To further increase the energy efficiency of motive power output equipment. SOLUTION: An electronic control unit 40 calculates a current flowing in a reactor L by dividing the output BP* demanded of a battery 32 which is obtained by converting motive power which is to be required to a motor 22 into electric power by a voltage Vb between terminals of a battery 32. From the calculated current, a carrier frequency (optimum carrier frequency) of transistors T7, T8 is set wherein loss of a DC/DC converter 34 becomes a minimum, and the DC/DC converter 34 is controlled with the set frequency.
Patent JP-2003112144-A (JP)
Title: Dry type garbage disposal device
Inventor: IKEDA AKIHIRO
IPC: F26B25/00
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a dry type garbage disposal device which measures the weights of garbage before and after drying treatment by a weight sensor, and displays the weight loss of the garbage calculated from these weights, and the like, on a display part. SOLUTION: This dry type garbage disposal device measures the weights of garbage 5 and is provided with the weight sensor 6 disposed on the bottom of a device body 1, in which a treatment container 4 of the garbage 5 is set, a control part 8 which stores weight W1 of the garbage 5 measured by the weight sensor 6 before the drying treatment and weight W2 of the garbage measured after the drying treatment, and after the drying treatment, obtains weight W lost from the garbage 5 by the drying treatment from the weight W1 and the weight W2 to store the weight W, and the display part 9 for displaying the weight W stored in the control part 8. The total weight Wt of the weights W lost from the garbage 5 is calculated, and the weight Wt is displayed on the display part 9.
Patent JP-2002174336-A (JP)
Title: Operation method for lock-up clutch for fluid torque converter and control device for performing the same
Inventor: BAEUERLE PETER
IPC: F16H61/14
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an operation method for a lock-up clutch for a fluid torque converter capable of guaranteeing very high running comfortableness when connecting the lock-up clutch. SOLUTION: In the method for adjusting a slip amount of the torque converter 1 based on a target value sw when connecting the lock-up clutch 20, the target value sw is set continuously depending on time within a connection period of time and taking a current input moment E at each time applied on the torque converter 1 into account.
Patent JP-2002197579-A (JP)
Title: Emergency report system
Inventor: YOSHIOKA KENJI
IPC: G08B25/10
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To prevent a user from forgetting to connect a portable telephone to a system terminal unit when the portable telephone is used as an emergency report communication means in an emergency report system by which emergency information of a traffic accident or a sudden illness, etc., is reported to a center such as the police, etc., from the emergency report communication means which is mounted on a vehicle. SOLUTION: A control part 12 determines whether the emergency report communication means 2 is connected to an emergency report communication system terminal unit 1 or not or surely operated or not and transmits a signal to a vehicle stat device 4 to inhibit the departure of the vehicle when the means is not connected or is badly connected. An information transmitting means 6 transmits that the means 2 is not connected by a means which transmits information to the user through the use of a buzzer or an LED.
Patent JP-2003119011-A (JP)
Title: Method for separating fullerene 60 or 70 with high purity from mixture of fullerenes
Inventor: CHIBA FUMIO
IPC: C01B31/02
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently and easily separating fullerene 60 or 70 with high purity from a mixture of fullerenes including fullerene 60 and 70 as the main components. SOLUTION: In the method for separating fullerene 60 or fullerene 70 with high purity from a mixture of fullerenes including fullerene 60 and fullerene 70 as the main components, a solvent used is set, the fullerene mixture is added at the reflux temperature of the solvent to the solvent in an amount 0.8-1.2 time the amount (volume) of the solvent in which a fullerene which accounts for a minor proportion in the fullerene mixture is dissolved to form a saturated solution, and the solvent is refluxed, cooled and filtered to separate insoluble matter, whereby a fullerene which accounts for a major proportion in the fullerene mixture is separated with high purity from the fullerene mixture.
Patent JP-2003117298-A (JP)
Title: Drier for laundry
Inventor: WADA KIYOSHI
IPC: D06F25/00
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To reduce operation sound and to improve heat efficiency in a drier for laundry. SOLUTION: The drier for the laundry is provided with a tank T for housing the laundry, a ventilation means 15 for supplying air for drying through a ventilation route L to the inside of the tank T and a heating means H with a fin for heating the air for drying ventilated through the ventilation route L. The ventilation means 15 is provided on a part corresponding to the downstream side of the heating means H with the fin in the ventilation route L so as to perform a sucking action to the heating means H with the fin and ventilate the air for drying.
Patent JP-2003123523-A (JP)
Title: Lighting system and liquid crystal display device
Inventor: NAKAOKA YASUNARI
IPC: G09F9/35
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system high in lighting efficiency and capable of uniformizing the illuminance of a light irradiation object region. SOLUTION: This lighting system B is provided with a light guide plate 2 having front and rear faces 20a, 20b and first and second side faces 22a, 22b spaced in a fixed direction and a light source 3 projecting light to the light guide plate 2 so that the light travels from the first side face 22a toward the second side face 22b inside the light guide plate 2. The lighting system is further provided with a light reflecting means 4 capable of reflecting light that traveled from the first side face 22a to the second side face 22b inside the light guide plate, and a plurality of inclined faces 21a provided on the surface 20a of the light guide plate 2 and reflecting to emit the light from the rear face 20b of the light guide plate 2 when receiving the light reflected by the light reflecting means 4 to travel from the second side face 22b toward the first side face 22a.
Patent JP-2003126596-A (JP)
Title: Hanger
Inventor: YUKIMACHI YASUHIRO
IPC: D06F57/00
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a hanger which is suitable for drying a garment with a hood. SOLUTION: This hanger comprises a first hanging section 10 having nearly a conical shape and a second hanging section 20 which can be turned with respect to the first hanging section 10 and can stop nearly perpendicular to the first hanging section 10. The body of the garment is hung up on the first hanging section 10 and the hood is spread and hung on the second hanging section 20.
Patent JP-2003134056-A (JP)
Title: Remote transmission system for excitation light
Inventor: OKAWA NORIO
IPC: H04B10/2543
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To realize a remote transmission system for excitation light with small characteristic difference in both of incoming and outgoing directions and which is suitable for long distance transmission. SOLUTION: In the remote transmission system for excitation light an excitation light source that generates excitation light for exciting a first rare earth added optical fiber is provided in a first terminal station device to be opposedly connected via an optical fiber transmission line and an excitation light source that generates excitation light for exciting a second rare earth added optical fiber is provided in a second terminal station device.  The system is constituted so that difference between a length L1 of an optical fiber for connecting the first terminal station device with the first rare earth added optical fiber and a length L2 of an optical fiber for connecting the second terminal station device with the second rare earth added optical fiber is set in the range of zero to a prescribed value (a) (|L1-L2|<(a)) and the L1 and the L2 the maximum transmission distance of which become equal to or more than a prescribed value when the respective rare earth added optical fibers are actuated as remote excitation preamplifiers according to the transmitting direction are set.
Patent JP-2003129793-A (JP)
Title: Replacing apparatus for lead pipe
Inventor: ARAKAWA NORIYUKI
IPC: F16L1/024
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To easily lay a new pipe having a bore larger than that of an existing pipe without recovering the existing pipe from underground when the existing pipe is replaced with the new pipe by a non-cut-and-cover tunneling method. SOLUTION: This replacing apparatus 2 for lead pipes for replacing the lead pipe 1 embedded in the ground with the new pipe 12 comprises both a cutting part 3 capable of cutting the lead pipe 1 along the direction of its axis and a flaring part 4 capable of being passed through the cut lead pipe 1 and enlarging the diameter of the lead pipe 1.
Patent JP-2003125698-A (JP)
Title: Apparatus for cutting knotted part of chain-shaped sausage
Inventor: NISHIMOTO MASAKO
IPC: A22C11/00
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for cutting a knotted part of a chain-shaped sausage by which the incidence of defective products in the cutting step of the knotted part of the sausage is lowered, and the time and cost required for the maintenance of the apparatus used in the cutting step of the knotted part are reduced. SOLUTION: This apparatus for cutting the knotted part has a blade holder 26 having a plate shape long in one direction, and arranged so that the longitudinal direction may be directed to the horizontal direction or the tilted direction with a proper inclination. The blade holder 26 has a plurality of notches 31 which are dented nearly downward in the upper side edge part of the blade holder 26, which do not allow the sausages to enter but allow the knotted parts between the sausages to enter, and which are formed at a proper interval in the longitudinal direction L of the holder 26, and the blade 34 having the tip of the blade 34 exposed to the bottom parts of the notches 31 is supported by the blade holder 26.