baber/WOPTO huggingface dataset:
Patent JP-2002064409-A (JP)
Title: Cdma transmitting-receiving circuit
Inventor: KAWAI HISATSUGU
IPC: H04J13/00
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a CDMA transmitting-receiving circuit which is capable of coping with a frequency band shift in CDMA modulation signals and of decreasing a transmit/receive processing load of CDMA modulation signals. SOLUTION: A set timing management part 13, which monitors the timing of a frame and switches symbol timing and diffusion codes when a frequency band is shifted, is provided, by which the transmit/receive processing load of CDMA modulation signals can be reduced.
Patent JP-2001239731-A (JP)
Title: Printing method of calibration pattern and printer
Inventor: FUKUDA KOJI
IPC: G03B27/73
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To print a calibration pattern without waste. SOLUTION: When a recording paper 10 is changed, its tip part 10a is cut off. Before the cutting-off, a calibration pattern 36 consisting of a yellow pattern 37, a magenta pattern 38 and a cyan pattern 39 is recorded at the tip part 10a. Since the calibration pattern 36 is recorded at the tip part 10a, which is predetermined to be scrapped, no waste of the recording paper 10 results. Since the calibration pattern 36 is printed together with the change of the recording paper 10, a calibration is performed periodically. When a cutter, with which the margin around an image recorded area is cut, is equipped, the calibration pattern is printed in the margin to be cut off.
Patent JP-2002076273-A (JP)
Title: Semiconductor device and method of designing and manufacturing the same
Inventor: KURASHIMA KENJI
IPC: H01L21/822
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To make insulation breakdown less likely to occur in a gate oxide film, even is wiring for connecting cells is long. SOLUTION: A drain terminal 6 of a logic cell A and a gate terminal 7 of a logic cell B are connected with a wire L. A capacity 1 is formed in the logic cell B, and the capacity 1 and the gate terminal 7 are connected with a wiring 8.
Patent JP-2002074862-A (JP)
Title: Data processing method, device, recording medium, reproducing method, and device
Inventor: KOJIMA TADASHI
IPC: G11B20/18
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To improve burst error correcting ability. SOLUTION: An external code is separately generated for each row of the even numbered liens and odd numbered lines of a data block that is the set of a data sector, and an internal code is generated in each line unit. Then, each sector is made into an interleaved form by distributing the external code to each sector of the data block.
Patent JP-2002069672-A (JP)
Title: Window lid of treatment chamber
Inventor: NIIYAMA KISABURO
IPC: B05B15/04
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a window lid of a treatment chamber, which can firstly avoid a whole warpage deformation by temperature difference, secondly prevent a poisonous gas, odor, vapor, or the like, from leaking, and thirdly can easily be provided without any drawback. SOLUTION: Temperature difference tends to generate in a treatment chamber 1, because a treatment with liquid B is carried out in the inside A and the temperature of the inside A becomes higher than the outside C. The window lid 8 comprises a screening sheet 17 and a frame body 18. Though the screening sheet 17 closes an opening part 5 of the treatment chamber 1, it warps in the vicinity of a center part by the temperature difference. The frame body 18 is set unitedly in a rim of the screening sheet 17, has about 5-10 time thicker wall than the screening sheet 17, has a short-tubed shape of approximately rectangle, is provided with a surface screening sheet 21, and superior in strength.  Furthermore, the frame body 18 does not contact with the atmosphere of the interior A of the treatment chamber 1, and has a clearance 20 between itself and a forming barrier 6 of the opening part 5, and heat of the inside A is not transferred to itself. Thus, the frame body 18 does not warp by the temperature difference.
Patent JP-2002069387-A (JP)
Title: Adhesive composition and method for adhesion using the adhesive composition
Inventor: KURODA TAKEO
IPC: C09J4/00
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive composition having fluidity, exhibiting viscosity of coatability, having a long pot life, developing cohesion by a short-time photoirradiation, not requiring a temporal tacking operation and having excellent impact resistance and creep resistance after curing. SOLUTION: This adhesive composition is characterized in that the composition comprises (A) a compound containing two or more hydrolyzable silyl groups in one molecule, (B) a compound for crosslinking the compound (A), (C) a compound containing a polymerizable group in the molecule, (D) a compound for starting the polymerization of the polymerizable group in the compound (C) by light rays and (E) a thixotropy imparting agent and the compound (C) contains at least one kind of (F) a polymerizable compound containing one or more polymerizable groups in the molecule and having >=3,000 weight-average molecular weight.
Patent JP-2001103323-A (JP)
Title: Color image transmitter
Inventor: HIROKAWA MASAHITO
IPC: H04N21/4402
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To attain communication of a color image between host devices different in color image expression form. SOLUTION: A storage means 2 stores R, G, B components by a line arranged in the unit of pixels in component interleaved image data 1, a storage means 3 stores the R, G, B components of each line stored in this storage means 2 in a way that the R, G, B components having the same pixel number (on a columnar coordinate line) are arranged in the unit of a pixel so as to convert the image data 1 into pixel interleaved image data. Then the pixel interleaved image data is converted into the component interleaved image data through a reverse operation to the above operation.
Patent JP-2002075274-A (JP)
Title: Glass envelope for illumination
Inventor: SHIRATORI MAKOTO
IPC: C03C3/093
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a glass envelope which has a sufficient anti-ultraviolet solarization property and does not transmit poisonous ultraviolet rays. SOLUTION: The envelope contains 0.001 to 0.05% by mass of Fe2O3, 0.05 to 3% by mass of Sb2O3, and 0.01 to 3% by mass of ZrO2, and comprises a boride/silicate series glass with average linear expansion coefficient of 34 to 43×10-7/ deg.C within the temperature range of 0 deg.C to 300 deg.C, has permeability of 1% or less at thickness of 1 mm at wavelength of 253.7 nm, and degradation rate in a given ultraviolet radiation test of 0.2% or less.
Patent JP-2002067138-A (JP)
Title: Method for manufacturing resin molded product
Inventor: KATO HIROYUKI
IPC: B29C51/10
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a resin molded product, wherein an opening part is provided to a resin molded object at a predetermined region, constituted so that the opening part is formed immediately before or on the way of the molding of the resin molded object to abolish post-processing perforation and the peripheral edge of the opening part is made thick to enhance the strength or rigidity of the opening part. SOLUTION: In molding the sheetlike resin 10a supplied to the mold surface 22 of a mold 20 into the resin molded object 11 having a shape corresponding to the mold surface 22, the region 16 corresponding to the opening part 15 of the sheetlike resin 10a on the mold surface 22 is pressed by a pressure fixture 23. The fixture 23 has an annular recessed part 23b1 corresponding to the peripheral edge 15a of the opening part 15, before molding or on the way of molding, during a period when the sheetlike resin 10a is held to a plastically deformable state, to form the opening part 15.
Patent JP-2002078359-A (JP)
Title: Power supply
Inventor: FURUYA KATSUHIKO
IPC: H01S3/097
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To realize efficient and accurate charging through simple circuitry, in a power supply for repeatedly charging and discharging a capacitor. SOLUTION: A first self-arc extinguishing switching element 21 is connected between a positive pole-side input terminal 2a and a positive pole-side output terminal 2c; a first rectifying element 22 is connected between a negative pole- side input terminal 2b and the positive pole-side output terminal 2c; a second rectifying element 23 is connected between the positive pole-side input terminal 2a and a negative pole-side output terminal 2d; and a second self-arc extinguishing switching element 2 is connected between the negative pole-side input terminal 2b and the negative pole-side output terminal 2d, to form a chopper bridge 2.  A direct-current power supply 1 is connected between the input terminals 2a and 2b of the chopper bridge 2, and a reactor 3, a rectifying element 5 for charging, and a capacitor 6 are series-connected between the output terminals 2c and 2d of the chopper bridge 2.
Patent JP-2002067795-A (JP)
Title: Holder base structure of vehicular mirror driving device
Inventor: TSUYAMA OSAMU
IPC: B60R1/072
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a holder base structure of a vehicular mirror driving device capable of preventing vibration of a holder base and capable of surely preventing slipping-out of a pivot shaft from a bearing part. SOLUTION: Since a ring body 44 of a holder base 7 becomes a state of being always pushed in the radial direction by both end parts of a plate spring 52, tension of the plate spring 52 acts on the whole holder base 7 to prevent the vibration of the holder base 7. Thus, a mirror 9 fixed to the holder base 7. does not vibrate so that visibility of the mirror 7 is improved.
Patent JP-2002066211-A (JP)
Title: Method and apparatus for cleaning adsorption filter tank
Inventor: OGATA TAKUMA
IPC: B01D24/46
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of the operation efficiency of water supply, to check the adsorption performance of a filter layer, and to simplify an apparatus. SOLUTION: In the apparatus for cleaning an adsorption filter tank 1 in which an injection port 4 connected to an injection pipe 6 for injecting raw water before filtration and a discharge opening connected to a discharge pipe 7 for discharging treated water after the filtration are provided, and a filter layer 3 comprising active carbon and natural stone is formed, a differential pressure gage 21 which has an upstream side pressure gage 17 fitted to the pipe 6 and a downstream side pressure gage 18 fitted to the pipe 7 and detects the pressure difference, a flow meter 22 which is set in the pipe 7 and measures the flow rate of the treated water in the pipe 7, a pH detector 23 which is fitted to the pipe 7 and detects the pH of the treated water, and a controller 19 which starts the cleaning of the tank 1 when one of the pressure difference, the flow rate,  and the pH reaches a prescribed value are provided.
Patent JP-2002075513-A (JP)
Title: Hooked ceiling cap, hooked ceiling body, and lighting system
Inventor: EGUCHI HIROYUKI
IPC: H01R4/48
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a thin hooked ceiling cap easy in wiring connection and suitable for use as exclusive for the inside of a luminaire requiring no soldering. SOLUTION: This ceiling cap is provided with a thin dish-shaped cap base 1 provided with a conductor insertion hole 1a and a jig insertion hole 1b for release on one side face, and provided with a lock plate spring positioning part 1c upright from a bottom face, a pair of reversed L-shaped hook legs 2 of which the base 2c is fixed inside the cap base 1, a terminal plate 3 upright from the bottom face inside the cap base 1 to contact a conductor inserted from the conductor insertion hole 1a and connected to the hook legs 2, a locking plate spring 4 provided with a lock tongue piece 4a and a pressure-contact piece 4b and opposed to the terminal plate 3, and a lid 5 for covering at least an upper part of the lock plate spring 4. Since the plate spring 4 is displaced along an inner bottom face of the cap base 1, the thin hooked ceiling cap suitable for as exclusive for the inside of the luminaire is formed into a terminal with no screw.
Patent JP-2002077036-A (JP)
Title: Channel quality discrimination method and device
Inventor: YAMASHITA TSUTOMU
IPC: H04W84/14
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a channel quality discrimination method and device that can simply and surely discriminate channel quality at an installed position of an antenna of a base station in a subscriber wireless system or the like so as to facilitate the installation of the antenna of the base station in the subscriber wireless system or the like. SOLUTION: A rifle scope 20 and a field intensity meter for measuring the field intensity of a center area of a visual field of the rifle scope 20 are fitted to an antenna body 10, the field intensity measured by the field intensity meter is displayed in the visual field of the rifle scope 20 and the channel quality at the installed position of the antenna body 10 is discriminated based on the displayed field intensity.
Patent JP-2002091368-A (JP)
Title: Gradation display method and display device
Inventor: KAWAKAMI YOSHIYA
IPC: G09G3/28
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To reduce picture quality deterioration called a moving picture false contour when a video signal is gradation-displayed by using plural sub-fields. SOLUTION: Each sub-field from a sub-field SF1 up to SF4 having large brightness ratios is divided into two, and they are alternately arranged on the head side and the end side sequentially in descending order of the brightness ratios, thereby they are arranged from the head of the frame toward the center part like SF1-1, SF2-1, SF3-1, SF4-1, also from the end of the frame toward the center part like SF1-2, SF2-2, SF3-2, SF4-2. Then, an undivided sub-field is arranged at the center part of the frame. Further, adjacent pictures are driven in light-emitting patterns symmetric to each other.
Patent JP-2002045104-A (JP)
Title: Repel of harmful animal by attaching their most disliking sticky liquid thereto
Inventor: MITSUGAYAMA YOSHIMI
IPC: A01M29/12
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a tool for repelling a harmful animal which is harmless to human beings and beasts, easily handled, inexpensive, simple in production and capable of being mass-produced, and effective to all kinds of the harmful animals. SOLUTION: A small amount of a sticky liquid is packed in an easily broken bag or easily broken container, and the packed sticky liquid is placed on the way or at the vicinity of a favorite feed or the like, of the harmful animals such as a monkey and a bird so that when the harmful animals is brought into contact with the container, the container is broken and the sticky liquid is scattered to attach to the hair, limbs or the like, of the harmful animals, and the harmful animals is repelled by limiting the freedom of the harmful animals.
Patent JP-2001124856-A (JP)
Title: Noise rate reducing method and laser range finder
Inventor: KAO PO-SUNG
IPC: G01S17/10
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a noise rate reducing method and a laser range finder. SOLUTION: This range finder is mainly constituted of a main body 31, a laser receiver 32 arranged inside the main body 31, a laser emitter 33, a telescope 34, an emission collimator lens 35, a receiving lens 36 and the like. The telescope 34 includes an objective lens 40, an eyepiece lens 50, and a prism lens 60 arranged between the objective lens 40 and the eyepiece lens 50. The emission collimator lens 35 uses the objective lens 40 and the prism lens 60 in common with the telescope 34. After a laser beam emitted from the laser emitter 33 is refracted by the prism lens 60, the beam is emitted to a target parallelly to the objective lens 40. The laser beam reflected and returned is focused on the laser receiver 32 via the receiving lens 36. The receiving lens 36 includes a non-spherical convex lens 361 and a concave lens 362.
Patent JP-2002080650-A (JP)
Title: Rubber composition and its manufacturing method
Inventor: SASA TATSUO
IPC: C08K5/134
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition comprising as a rubber component an ethylene/α-olefin copolymer rubber which maintains mechanical characteristics at satisfactory levels and is suppressed in gel formation, and its manufacturing method. SOLUTION: The rubber composition comprises the following components (A) to (C), where the content of the component (B) is 0.01-0.1 pt.wt. based on 100 pts.wt. of the component (A) and the content of the component (C) is 0.02-0.3 pt.wt. based on 100 pts.wt. of the component (A), (A): an ethylene/α-olefin copolymer rubber, (B): a compound represented by chemical formula (I) (wherein R1 is a 12-24C alkyl group), (C): a compound represented by chemical formula (II) (wherein R2 and R3 are each independently a hydrogen atom or a 1-40 alkyl group).
Patent JP-2002083190-A (JP)
Title: System and method for information delivery, information delivery device, processor and method for processing distributed information, and recording medium for recording the methods
Inventor: WATANABE TOMOAKI
IPC: G06F3/0481
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To easily provide related information concerned in information distributed via a network, even when kinds of the delivery informations are plural. SOLUTION: Icon images IP1, IP2 including the related information concerned in the information distributed via the network are displayed within the first control area R1 together with other information. A collective D/L button B10 for moving all the icon images IP1, IP2 or either of them to the second control area R2 to be taken in is displayed within the first control area R1 to be operable by a user, even when an imaging image Im is mixed. The icon images IP1, IP2 are moved to the second area R2 when the D/L button B10 is clicked by the user.
Patent JP-2002088667-A (JP)
Title: Steel cord for tire and radial tire
Inventor: HIRACHI MINORU
IPC: D07B1/06
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a steel cord for tires improved in both corrosion resistance and durability after the completion of tire products and also improved in the energy efficiency in tire curing process, and to provide radial tires using the steel cords. SOLUTION: This steel cord with a (m+n) twist structure comprises a core 11 having m wires W and a sheath 12 having n wires W; wherein the space between the core 11 and the sheath 12 is filled with a filler 13 consisting of a uncured rubber compound or thermoplastic elastomer compound.
Patent JP-2002090236-A (JP)
Title: Torque detecting device for power steering
Inventor: YAMAGUCHI MASAYUKI
IPC: H02K7/06
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a torque detecting device for power steering of a simple constitution with lightweight characteristics. SOLUTION: An upper shaft 1 with a handle 2 at the upper end is connected to a lower shaft 3 linked to an axle 7 by a torsion bar 8. A first part 13 to which light is projected constituted of light transmitting parts 14a, 14b, etc., is arranged in the circumferential direction with the axis center of twisting A-A of the torsion bar 8 as a center, and a second part 15 to which light is projected constituted of a light transmitting part 16 and linked to the lower shaft 3 is arranged in such a way as to oppose the part 13. An optical sensor 17 constituted of a light emitting part 18 and a light receiving part 19 is arranged above and below the first and second parts 13 and 15.  By detecting light transmitted between the light transmitting parts 14a, 14b, etc., of the first part 13 rotated according to the twisting of the torsion bar 8 when the handle 2 is operated and the light transmitting part 16 of the second part 15 constrained by the axle 7, the amount of twisting of the torsion bar 8 is detected by the optical sensor 17.
Patent JP-2002091643-A (JP)
Title: Device/method for displaying video and storage medium
Inventor: IIZUKA YOSHIO
IPC: G06F3/0481
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a device/method for displaying video and a storage medium capable of displaying an easy-to-see user interface and a three-dimensional(3D) video by displaying only a user interface on a plane video display part and displaying only the 3D video on a 3D video display part. SOLUTION: The CPU 201 of a PC 101 constituting the video display device carries out display control for displaying only the user interface on the plane video display part (2D display 102) and for displaying only the 3D video on the 3D video display part (direct view type 3D display 103) on the basis of a 3D video display program.
Patent JP-2001124285-A (JP)
Title: Protection cover of air conditioner refrigerant pipe laid along wall surface
Inventor: KANAMORI YOSHIHARU
IPC: F24F5/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a protection cover of an air conditioner refrigerant pipe drastically facilitating the connecting operation between a base and a lid body and holding the connection of the both even if the lid body is expanded by the solar heat, etc. SOLUTION: This protection cover comprises the base 1 fixed to a wall surface W and the lid body 2 connected to the base 1 and stores and protects the air conditioner refrigerant pipe laid along the wall surface W. The base 1 and the lid body 2 are so constituted as mutually connected by engagement, the base 1 is formed with a base engagement part (expansion preventing part) 9 preventing the expansion of the side wall 8 of the lid body 2 and holding the engagement state of the both, and the base engagement part (expansion preventing part) 9 is fitted in a recess part 11a provided in the lid body 2.
Patent JP-2002086816-A (JP)
Title: Imaging apparatus with advertising function, advertisement method and advertising system
Inventor: TAKEMOTO KAZUHIRO
IPC: G06Q30/06
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a printer function and promote positive use of a printer by reducing running costs. SOLUTION: Advertisement is executed with the utilization of an image display function or an image printing function of the printer 2. At the same time, printing charges are discounted or the balance is paid back in accordance with an advertisement execution situation by obtaining and outputting the advertisement execution situation.
Patent JP-2002101673-A (JP)
Title: Piezo-actuator drive circuit
Inventor: FUKAGAWA YASUHIRO
IPC: F02M51/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To highly accurately control supply energy for a piezo-stack without influence of such as environment temperature. SOLUTION: The piezo-actuator drive circuit is constituted to energize the piezo-stack 2 through a transformer 13 from a direct current power source 11, a switching element 14 is provided in the primary side circuit 121 in the energization path 12, a diode 151 is provided so that induction electromotive force generated in the secondary side winding 132 of the transformer is forward bias when the switching element 14 is switched from turn-on to turn-off in a secondary side circuit 122, current of the secondary side circuit 122 is allowed only when the switching element 14 is turned off, and the piezo-actuator drive circuit is regulated by the current of the primary side circuit 121 flowing when supply energy to the piezo-stack 2 is turned on and the inductance of the primary winding 131 of the transformer having temperature dependence.