baber/WOPTO huggingface dataset:
Patent JP-2002098194-A (JP)
Title: Wheel balancing weight
Inventor: TAJIMA YOSHIMI
IPC: F16F15/32
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a wheel balancing weight capable of contributing to protection of the natural environment, and having a superior corrosion-resistant property, and also preventing corrosion of a tire wheel when the weights are used for the tire wheel. SOLUTION: The tire wheel is provided with a fitting portion fitting into a rim portion of the tire wheel of an automobile, and a body of a weight fitted in the fitting portion. A natural electric potential of metal forming the body of the weight is lower than natural potentials of both metals forming the fitting portion and the tire wheel.
Patent JP-2002107783-A (JP)
Title: Vibration-proof adapter
Inventor: TAKEDA TOSHIAKI
IPC: H04N5/232
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent the infiltration of dust and to prevent the incidence of needless light by forming a through-hole through which a uniaxial two-operation type operation bar is inserted on a main body case in which a movable lens is housed and disposing a cylindrical member in the through-hole in a vibration- proof adapter arranged between a lens unit and a camera. SOLUTION: The main body case of this vibration-proof adapter 10 has box shape consisting of a front plate 32 and a back plate 54, and a cylindrical light shielding member (hereinafter referred to as a light shielding barrel) 140 is attached to an operation bar hole 39 piercing through the front plate 32 and the back plate 54. The rear end of the light shielding barrel 140 is fixed on the back plate 54 by a set screw 143, and the front end of the barrel 140 is coupled with the front plate 32 through a sealing member 152. The operation bar 22 is inserted through the hole 39 covered with the barrel 140 and the member 152.
Patent JP-2001155034-A (JP)
Title: Device and method for displaying map
Inventor: SAITO NOBUO
IPC: G09B29/00
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To improve usability by eliminating complicated manual retrieval work. SOLUTION: Address information, memo information and main facility information are stored as correspondent information corresponding to map information. When a list preparing command is received, a list preparing part 6 retrieves a name corresponding to a map coordinate included in map information under displaying at present out of the correspondent information. On the basis of this retrieved result, the names of respective kinds of information stored as correspondent information within the map under displaying at present are made into list and displayed by a display processing part 5, and the map coordinate of a name selected out of the respective names on this list is retrieved from the correspondent information according to this name by a retrieving processing part 3.  Then, the display command of scrolling is applied so that a spot corresponding to this map coordinate can become a center, and on the basis of this display command, the display processing part 5 executes scroll display processing of the map under displaying at present.
Patent JP-2002109169-A (JP)
Title: Method and system for supporting work and recording medium having work supporting method recorded thereon
Inventor: OKA YOSHIRO
IPC: G06F17/30
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that knowledge information and a tool are not so displayed as to be effectively utilized. SOLUTION: A plurality of work items, the state of a result related to at least one work item among the work items and the tool related to the result are displayed. It is possible to improve work efficiency because the amount of contents to be displayed can be made smaller by displaying such associated information.
Patent JP-2002114062-A (JP)
Title: Attitude controller for automobile and comprehensive controller for continuously variable transmission
Inventor: TSUYAMA TOSHIAKI
IPC: B60W10/10
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To favorably avoid an understeer state by engine output reduction control and gear ratio control of a continuously variable transmission when an understeer state of a predetermined state or more occurs during turning of a vehicle. SOLUTION: The vehicle is provided with an attitude controller controlling attitude of the vehicle in a yawing direction during turning by controlling engine output and braking force, and the continuously variable transmission capable of continuously varying a gear ratio. It is composed so that when the understeer state of the predetermined state or more occurs during turning, driving torque of the vehicle is reduced by engine output reduction control and the gear ratio of the continuously variable transmission is controlled so as to suppress changes of vehicular driving torque following the engine output reduction control.
Patent JP-2002115549-A (JP)
Title: Cylinder direct injection spark ignition engine
Inventor: IRIYA YUICHI
IPC: F02F1/24
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To prevent a gas flow from being obstructed by a squish flow generated when a piston approaches the top dead center of compression, and ensure stable combustion at the time of stratified and homogeneous combustion. SOLUTION: In this cylinder direct injection spark ignition engine, injection fuel from a fuel injection valve toward into a cavity 6 formed in a piston crown surface to guide the injected fuel in the vicinity of a spark plug 3 by utilizing a flow of gas in a cylinder so as to generate a stratified mixture to perform combustion by a lean mixture as a whole, a clearance L2 between an exhaust side slope 16 of the piston crown surface and a cylinder head 4 is constituted so as to be larger than a clearance L1 between a suction side slope 15 of the piston crown surface and the cylinder head 4. In this way, a squish flow generated when a piston 5 approaches the top dead center of compression is suppressed, the gas flow in the cylinder can be prevented from being obstructed, and stability of combustion can be ensured at the time of stratified and homogenous combustion.
Patent JP-2002115756-A (JP)
Title: Attitude control device of automobile and comprehensive control device of continuously variable transmission
Inventor: TSUYAMA TOSHIAKI
IPC: B60W10/18
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent an unstability of a vehicle behavior during controlling of an attitude by inhibiting an intervention of a brake control by a change gear ratio control of a continuously variable transmission as much as possible in a system for controlling an attitude in a yawing direction in turning of the vehicle by an engine output control and a brake force control. SOLUTION: In the case where an under-steer state is detected during turning, since a throttle open degree is wholly closed and an engine output is small, when the under-steer state can not be cancelled by a reduction control thereof, an engine brake force is produced by changing a change gear ratio of the continuously variable transmission to the shift-down side as compared with a change gear ratio on a speed change characteristic previously set.
Patent JP-2002119022-A (JP)
Title: Brushless motor
Inventor: FUKUSHIMA SHINJI
IPC: H02K29/12
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a practical means of forming a stator with two sheets of the printed circuit board in a brushless motor, in which a drive coil, a wave winding to generate a speed control signal and a coil for generating a phase control signal are formed with copper patterns on the printed circuit board and such a printed circuit board is laminated to form a stator. SOLUTION: On the first printed circuit board 4, a drive coil 14, wave winding coils 16, 17, 18 for generating a speed control signal, an eddy winding coil 15 for generating a phase control signal are formed respectively with a copper pattern. On the second printed circuit board 5, a drive coil 20 and an eddy winding coil 29 for generating phase control signal are formed with copper patterns. These two sheets of printed circuit board 4, 5 are joined, so that the drive coils and winding coils are overlapped with each other, and the overlapped drive coils and winding coils are respectively connected electrically in series.
Patent JP-2002115313-A (JP)
Title: Manhole pump system and control method for manhole pump system
Inventor: TAMURA KOICHI
IPC: F04B49/06
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a manhole pump system capable of preventing generation of malodor and scum and sticking of a waste material to a pump device and a sewage tank inner wall. SOLUTION: A sewage storage recessed part 3 is arranged in a bottom part of a sewage tank 1. A pump body part 11 of the pump device 10 is arranged and fixed on the upper side of the sewage storage recessed part 3, and a suction pipe 12 is extended toward the inside of the sewage storage recessed part 3 from a suction port 11c of the pump body part 11.  A starting water level HWL being an upper limit water level and a stopping water level LWL being a lower limit water level of sewage in the sewage storage recessed part 3 are set, and while starting discharge of the sewage by the pump device 10 when a water level WL of the sewage in the sewage storage recessed part 3 reached the starting water level HWL on the basis of a water level detecting signal from a water level detecting part 20, the discharge of the sewage by the pump device 10 is stopped when the water level WL of the sewage in the sewage storage recessed part 3 becomes lower than the stopping water level LWL by the discharge of this sewage.
Patent JP-2002112630-A (JP)
Title: Bed material for plant using roof tile and roof tile waste
Inventor: NAKAO TERUYOSHI
IPC: A01G1/00
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a new usage of roof tile wastes in order to solve the following problems: conventional recycling methods of roof tile wastes comprise processing them into a fine granule product by a crusher, a pulverizer or the like, and mixing the fine granule product to new clay in the manufacturing of new roof tiles, or producing granules by the method the same as above and using them as aggregates and the like of roofing soil, but either of the methods has little amount of use; and further effective utilizations and disposal treatments of waste materials are now socially difficult issues. SOLUTION: A bed material for plant 1 having a number of pores 2 produced by kneading crushed pieces 100 of roof tile wastes or the like with a base material such as mortal 101, and molding the resulting mixture. The structure of the bed material for plant 1 is characterized in that it contains cloths 3 in it. Thus, the bed material for plant is suitable for seeding and raising plants due to the water absorbing activities and properties as aggregate of the roof tile wastes. The bed material for plant is suitable for seeding and raising plants on an inclined surface such as a sloped face and a retaining wall, or on a degradable ground.
Patent JP-2002118194-A (JP)
Title: Method for manufacturing ceramic multilayer board for flip-chip
Inventor: MIZUKOSHI KANJI
IPC: H01L23/12
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a ceramic multilayer board for a flip-chip capable of raising a mounting working efficiency, by dealing with a high density mounting of a semiconductor element with an exposed surface of a via as the pad and flattening the surfaces of the board and a reception pad. SOLUTION: The method for manufacturing the ceramic mutilayer board for the flip-chip comprises steps of: forming an outer layer wiring conductor pattern 24 on a ceramic green sheet 21 for a first outer layer having a sintering temperature of 800 to 1,000 deg.C; forming a connector 20 having an unsintered sheet 25 and a resin sheet 26 on this both surface sides; perforating a through hole 27 at the connector, forming the via 28; releasing the sheet 26, superposing the connector 20, a ceramic green sheet 22 for an inner layer, a ceramic green sheet 23 for a second outer layer, and a second unsintered sheet 31 to form a laminate 30; sintering them while pressurizing to form a sintered material 40; releasing the unsintered sheet from the material 40; and blasting the surface of the material 40.
Patent JP-2001352429-A (JP)
Title: Lens array unit and optical device provided with the same
Inventor: FUJIMOTO HISAYOSHI
IPC: H04N1/028
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a lens array unit with superior optical performance that can be manufactured with higher production efficiency and less cost, as compared with the conventional lens arrays. SOLUTION: The lens array unit U1 has 1st and 2nd lens arrays 1, 2 which are overlapped with each other and a shade member 3. The 1st and 2nd lens arrays 1, 2 are configured with convex lenses 11, 21 and holder sections 10, 20 holding the lenses 11, 12 being formed integrally with transparent resin. The shade member 3 has through-holes 30 and is overlapped with the 1st lens array 1, so that the through-holes 30 are placed in front of a 1st lens face 11a of the 1st lens array 1.
Patent JP-2002121293-A (JP)
Title: Vibration-damping resin molded material and various parts
Inventor: IGAWA KIYOSHI
IPC: C08L25/00
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a resin molded material excellent in the balance of vibration-damping performance and rigidity and especially useful for the parts of OA devices, home electric appliances and vehicles. SOLUTION: This vibration-damping resin molded material is obtained by molding a resin composition consisting of (A) 100-10 wt.% graft copolymer constituted by (a-1) 5-80 wt.% diene-based rubber-matter polymer, (a-2) 20-90 wt.% unsaturated carboxylic acid alkyl ester and (a-3) 60-5 wt.% aromatic vinyl and/or vinyl cyanide, with (B) 90-0 wt.% copolymer constituted by (b-1) 30-90 wt.% unsaturated carboxylic acid alkyl ester and (b-2) 70-10 wt.% aromatic vinyl and/or vinyl cyanide, and has (1) >=1,500 MPa bending modulus, (2) >=3% loss coefficient and (3) >=5 degree of swelling of the insoluble portion of the resin composition in a mixed solvent of (1:1) weight ratio of methyl ethyl ketone to toluene.
Patent JP-2002133301-A (JP)
Title: Accounting system for facility management
Inventor: NAGAHARA SHINOBU
IPC: G06Q30/04
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an accounting system for facility management in which it is not necessary to purchase H/W and S/W of an accounting device at each facility, a personal computer already possessed by a management contractor can be utilized through the Internet and a provision of the S/W for the accounting can be received through the Internet. SOLUTION: In the accounting system for facility management, an accounting regarding a facility management is carried out through the Internet 12. The system is provided with at least one facility 1 in which a facility management device 2 for carrying out a management of an object to be managed in the facility and connected by the Internet is provided; an Internet terminal 14 of a management contractor of the facility; and a server 13 connected to the Internet, storing a management data from the facility management device 2 and providing the account S/W to the Internet terminal 14 accessed. The Internet terminal 14 of the management contractor receives a provision of the account S/W from the server and carries out the accounting based on the management data obtained from the server.
Patent JP-2002132190-A (JP)
Title: Illumination structure
Inventor: HONMA MASARU
IPC: G09F13/04
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an illumination structure which is adequate for illuminating a body to be illuminated constituting characters, symbols, graphics, etc., can be downsized, hardly gives rise to light unevenness, is low in electric power consumption and voltage, does not require the maintenance of a light source, can constitute the small characters, etc., and can illuminate the body to be illuminated with soft light. SOLUTION: LEDs are mounted on the back side of the body 4 to be illuminated and the back side of the body 4 to be illuminated is provided with a reflecting surface facing the LEDs 6. The light emitted from the LEDs 6 is reflected by the reflecting surface 2 and is radiated forward from the back side of the body 4 to be illuminated. As a result, the body 4 to be illuminated is exquisitely indirectly illuminated as if the body is visible in relief.
Patent JP-2002131671-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: UEDA TAKESHI
IPC: H04N1/113
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain an optical scanner which enhances the quality of formed images by effectively reducing the shading in an optical scanning optical system and an image forming apparatus using the same. SOLUTION: At least one reflecting members between a deflection reflecting surface and a surface to be scanned. With the clockwise rotation viewed when the sub-scanning section is viewed from the incident side of the luminous flux on the deflection reflecting surface assumed to be positive, the inclination of the reflecting members to the surface perpendicular to the incident luminous flux is defined as Θ( deg.C) and a function f(i) as f(i)=1 when i is even and as f(i)=-1 when i is odd. With the clockwise rotation viewed from behind the light source assumed to be positive, 0 deg.<θ<45 deg. or -90 deg.<θ<-45 deg. in the angle θ of the luminous flux right after emission from the light source to the main scanning direction in a polarization direction is defined as a condition 1 or -45 deg.<θ<0 deg. or 45 deg.<θ<90 deg. is defined as a condition 2.  At least one of the reflecting members exists at the n-th piece exclusive of the deflection reflecting surface counted in the progression direction of the luminous flux from the light source and satisfies f(n)×Θ>0 under the condition 1 and exists at the n-th piece exclusive of the deflection reflecting surface counted in the progression direction of the luminous flux from the light source and satisfies f(n)×Θ<0 under the condition 2.
Patent JP-2002129783-A (JP)
Title: Handle for tableware sterilizing storage
Inventor: YAMADA HATSUO
IPC: E05C9/14
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a handle for a tableware sterilizing storage, which is improved in safety and operating ease thereof when a front door of the storage is opened/closed, and facilitates cleaning of the storage. SOLUTION: The handle 12 for the tableware sterilizing storage consists of a base portion 14 which is arranged on a front surface of the front door and formed of a material having heat insulating properties and being low in heat conductivity, and a grip portion 16 which is rotatably disposed on the base portion 14. The entirety of the almost central portion of the base portion 14 exclusive of an area on which the grip portion 16 is disposed, has a recessed portion 14a formed therein, which has a depth sufficient for placing a hand, fingers, etc., thereon. An external surface at each end of the grip portion 16 with respect to its lengthwise direction, is roundly formed so as to approach the surface of the front door 11 as it is closer to an open end thereof. As a result, clothes, etc., of the operator are prevented from being caught on the grip portion.
Patent JP-2001166279-A (JP)
Title: Liquid crystal display device
Inventor: TOMITANI HIROSHI
IPC: G02F1/133
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a uniformalized display by eliminating unevenness of display density in a liquid crystal display device wherein resistance components of the liquid crystal display device cause to form a CR charge-discharge circuit; cause dullness to a scanning signal waveform and a signal line driving waveform; vary an effective voltage to be applied to display pixels; cause density unevenness of display; and result in degrading the display quality. SOLUTION: The liquid crystal display device, comprising a liquid crystal layer, a liquid crystal panel where pixels 30 are formed at matrix form cross- points of plural rectangular signal lines 31 and scanning lines 32 interposing the liquid crystal layer in-between, a signal line driving circuit 33, and a scanning line driving circuit 34, is provided with an arithmetic circuit 38 for performing a prescribed arithmetic operation to detection data obtained from a detecting means, and a waveform width adjusting means for modulating the waveform width of the scanning line signal waveform to be sent to the scanning lines on the basis of the calculation results of the arithmetic circuit 38.
Patent JP-2002131421-A (JP)
Title: Radar signal processing device and method thereof
Inventor: WAKAYAMA TOSHIO
IPC: G01S13/52
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain a radar signal processing device capable of correctly measuring the Doppler velocity of an object to be observed by removing long-period topographical clutter components contained in reception signals of a Doppler radar and aircraft clutter components continuous only in a short time by a small computation amount of signal processing. SOLUTION: The radar signal processing device is provided with a higher- degree low-pass filtering means for performing higher-degree low-pass filtering processing with a long time window to reception signals, an FFT means for performing FFT processing on the output of the filtering means and outputting power spectra, and a Doppler spectrum detecting means for detecting the echo spectrum of the object to be measured from the power spectra outputted from the FFT means and computing the Doppler velocity of the object to be measured.
Patent JP-2002130331-A (JP)
Title: Torque limiting device
Inventor: BOSHI TAKESHI
IPC: F16D31/04
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a torque limiting device having a configuration in which excessive torque can be prevented from being transmitted between input-output shafts while restraining power loss and a production cost can be reduced. SOLUTION: A body part 30 rotationally driven by a crank shaft 10 is provided relatively rotatable in relation to a drive shaft 20 of oil pump. Within the body part 30, a first pump gear 40 fixed on the outer surface of the drive shaft 20 and a second pump gear 50 engaged with the first pump gear by circumscription are provided. A discharge opening 72 and a suction opening 71 of a gear pump 70 which is composed of the first pump gear 40 and the second pump gear 50 are connected by an annular oil passage 35. Further, a relief valve 91 to open the oil passage 35 in case when the pressure of a working oil in the discharge opening 72 of the gear pump 70 exceeds the predetermined pressure (relief pressure) is provided on the intermediate part of the oil passage 35.
Patent JP-2002125702-A (JP)
Title: Toe cover for sports shoe
Inventor: AMANO KAZUHIKO
IPC: A43B23/02
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a toe cover which increases the strength of the welded portion of an upper part and a protective part. SOLUTION: This toe cover comprises the upper part 16 which covers at least the front part of a toe cap of each of shoes, and the protective part 12 which is located at the most forward part of each of the shoes. The joint surface 13 of the upper part 16 and the protective part 12 becomes an inclined face. The upper part 16 has at least one through-hole 14 in the joint surface 13, and a resin 12a of the protective part 12 is filled in the through-hole 14, and is furthermore mounded on the inside of the protective part 12 to form a stopper. The protective part 12 has a thin-walled portion 21 at its side-wall.