baber/WOPTO huggingface dataset:
Patent JP-2002173129-A (JP)
Title: Carry container
Inventor: TANABE YOSHIHIKO
IPC: B65D25/20
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a carry container from which a label stuck to a corner of a container body can be easily peeled. SOLUTION: The carry container having a container body 10 with respective corners R curved comprises a base wall 12 and four sidewalls 14, 16, 18 and 20 standing from the base wall 12. Approximately horizontal or longitudinal ribs 28 are provided on an external surface of the curved corner of the sidewall.
Patent JP-2002173790-A (JP)
Title: Electrochemical recovering method of metals in flying ash
Inventor: INASUMI CHIKASHI
IPC: C25C1/00
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of efficiently and simply separating and recovering various kinds of metals from the incineration flying ashes generated when wastes, such as shredder dust, are incinerated or from the molten flying ashes generated when the incineration flying ashes are further melted by a plasma or the like. SOLUTION: After the metals are extracted from the flying ashes, the metals are deposited on an electrode by electrolysis. At this time, the electrolysis is effected in individual stages by stepwise or gradually changing cathode potential in a negative direction. As the result, more than one kinds of the metals are classified and deposited. The fresh flying ashes are preferably subjected to the extraction and classification and deposition of more than one kinds of the metals by the method described above by using the used electrolytic bath as it is after ending the stages from the first metal classification and deposition stage to the final metal classification and deposition stage.
Patent JP-2002173711-A (JP)
Title: Induction hardening-cooling method for crank shaft and its facility
Inventor: KATANUMA HIDEAKI
IPC: C21D9/30
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To prevent quenched crack in a fillet part by satisfying quenched hardening layers formed at a columnar part, a round part and a thrust part in a pin part and in a journal part of a crank shaft. SOLUTION: This hardening-cooling method is performed by laying an induction heating coil 1 on the columnar part (121) in the pin part and the journal part (e.g. 120) of the crank shaft 100 and cooling the pin part and the journal part with main cooling means 7, 8 after induction-heating the columnar part, the fillet round part and the fillet part (125) while following to the rotation of the crank shaft 100 to harden by quenching and cool their surfaces.  Auxiliary cooling means 15 of the main cooling means 7, 8 are fixed to this induction heating coil 1, and at the time of cooling, cooling liquid is jetted directly to the fillet round part and the fillet part from jetting holes of the auxiliary cooling means 15 to cool them, and to in the fillet round parts and the fillet part having thermal capacity different from the thermal capacity of the columnar part, the uniformized hardened layers with the hardened layer formed in the columnar part, are formed.
Patent JP-2002176582-A (JP)
Title: Electronic apparatus
Inventor: AOKI SHINYA
IPC: H04N5/907
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To prevent incomplete rewrite in a programmable electronic apparatus and to start the apparatus regardless of unsuccessful rewrite. SOLUTION: When a program is downloaded from a recording medium 78 to rewrite a program in a flash ROM 80 in a digital camera 10 which can be driven by a battery, the use of the battery is inhibited and power is supplied from an external power source for the purpose of stable power supply. A power switch SW3 is made ineffective to inhibit power-off during downloading, and the power supply source is switched to the battery side to avoid interruption of downloading when the voltage of the external power source drops. Even in the case of unsuccessful program rewrite, the camera 10 is started by a spare program stored in a spare flash ROM 90.
Patent JP-2002176726-A (JP)
Title: Cable joint cover and method for attaching the same
Inventor: TAZAWA SACHIO
IPC: H02G15/08
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a cable joint cover which has excellent damage-resistant properties, can be easily attached at a room temperature, and, further, does not produce dust when it is attached, and to provide a method for attaching the cover. SOLUTION: This cable joint cover 1, i.e., a cover for covering a cable joint 13, is such that a center 3a and both ends 3b and 3c of a tube unit 3 with a rubber-like elastisity are formed so as to correspond to the outer diameter of the cable joint 13 and to outer diameters of cables 10a and 10b respectively. Further, the inner diameter of the tube unit 3 is approximately the same as the outer diameters of the cable joint 13 and the cables 10a and 10b through its whole length. The tube unit 3 is placed in a cylindrical support pipe 2 shorter than the tube unit 3 and both the end portions of the tube unit 3 are expanded and folded back so as to put both the end portions of the tube unit 3 inside-out on the outer surface 2b on the cylindrical support pipe 2.
Patent JP-2002172220-A (JP)
Title: Pinball game machine
Inventor: OKUYAMA ATSUSHI
IPC: A63F7/02
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine facilitating the fitting of a game machine body to a game island and capable of easily adjusting a game board to a proper state. SOLUTION: The game board 15 is arranged on the front side of the game machine body 3, and the game board 15 is fitted, with its angle made adjustable in the longitudinal direction against the vertical face perpendicular to the longitudinal direction.
Patent JP-2002175522-A (JP)
Title: Driving assisting device for vehicle
Inventor: FUKUHARA MASAAKI
IPC: G06T1/00
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To actualize an inexpensive red illumination detecting method with simple constitution for a traffic signal by using one image pickup element. SOLUTION: A signal processing LSI performs color separation processing to extract red data from video data picked up by the image pickup element and the red lamp of the traffic signal and the brake lamps of a preceding vehicle in the video are detected. This device uses a means for discriminating between the traffic signal that this vehicle corresponds to and other traffic signals by using a navigation system. Variation in the luminance of the extracted red data is detected to decide whether the traffic signal illuminates in red or whether the preceding vehicle is being braked. When it is decided that the traffic signal illuminate in red or the preceding vehicle is being braked, vehicle speed data are fetched, and if it is decided from the vehicle speed that this vehicle cannot stop safely and immediately, the driver warned by an alarm sound.
Patent JP-2001222343-A (JP)
Title: Connecting device and information equipment
Inventor: KANBAYASHI AKIRA
IPC: G06F3/00
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To realize extremely rational and economical information equipment whose mobility and portability are drastically improved without losing extendibility and to provide a connecting device to be used in relation to this information equipment. SOLUTION: This connecting device for connecting the other equipment to the information equipment is formed so as to be freely attachable and detachable for the information equipment, and provided with plural connectors for extending the information equipment and corresponding connectors to be connected to the connectors of the information equipment. Also, this connecting device is provided with a housing space for housing battery.
Patent JP-2002176145-A (JP)
Title: Semiconductor integrated circuit device and its design method
Inventor: OYAMA TATSUFUMI
IPC: H01L27/04
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To easily obtain a semiconductor integrated circuit device of low consumption power by simply selecting a gated clock for reducing consumption power in the case where a hierarchical structure exists. SOLUTION: This semiconductor integrated circuit device has a three- hierarchical structure. A plurality of circuit blocks 1-4 wherein operation control signals (CTL1-2, CTL1-1, CTL1-1-1) are outputted from an upper hierarchy to a lower hierarchy are installed in the respective hierarchies. As a gated clock to be inputted in the circuit block 4 of a third hierarchy, one gated clock is used which is selected from a group containing three gated clocks constituted of two gated clocks and a master clock as a gated clock to be inputted in the circuit block 1 of the uppermost hierarchy. In the two gated clocks, two operation control signals (CTL1-1, CTL1-1-1) which are to be outputted to different hierarchies are formed as gate signals.
Patent JP-2002182016-A (JP)
Title: Method for producing diffusion plate and display
Inventor: TERAMOTO MIYUKI
IPC: G02B5/02
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a diffusion plate in which the peak-to-valley height or refractive index difference can easily be adjusted to <=100 nm and made variable and to provide a method for producing the diffusion plate. SOLUTION: A substrate 2 comprising a metal such as aluminum is anodically oxidized to form a porous alumina layer 3 with crystals of alumina 5 grown with a prescribed period. The metal part 2a of the substrate 2 is dissolved by immersing the substrate 2 in a dissolving liquid such as phosphoric acid to form a rugged surface comprising the interface 2b between the metal part 2a having a projecting face for every crystal and the alumina 5. A reflecting film 6 is then formed on the interface 2b.
Patent JP-2002177993-A (JP)
Title: Kitchen waste water treatment equipment
Inventor: SHIMIZU YASUTOSHI
IPC: C02F11/02
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide small-sized waste water treatment equipment which is easily installable, facilitate maintenance and management, makes generated sludge recyclable on the spot and is not required to be buried underground. SOLUTION: The kitchen waste water treatment equipment for cleaning the kitchen waste water of houses comprises a pumping up means for pumping up the waste water containing solid components transferred by piping from a kitchen and a waste water cleaning means for cleaning the pumped up waste water by biological treatment. This waste water cleaning means has a solid- liquid separating means by two-stage filtration; mechanical filtration and particle layer filtration and has a solid volume decreasing means by agitation drying.
Patent JP-2002177754-A (JP)
Title: Lacquer refining equipment
Inventor: MIYAKOSHI TETSUO
IPC: B01F7/16
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide lacquer refining equipment which is capable of easily refining a small amount of lacquer, facilitating setting of refining conditions and refining the lacquer of arbitrary quality. SOLUTION: This lacquer refining equipment has a vessel for containing a lacquer liquid, a supporting base for supporting this vessel, stirring vanes for stirring the lacquer liquid in the vessel, a shaft member for transmitting rotating force to the stirring vanes, a driving means for rotationally driving the shaft member from an aperture side of the vessel and a driving means holding mechanism for holding the driving means. The shaft member forms a projecting part of a prescribed length through the stirring vanes and a recessed part corresponding to this projecting part is formed at the inside base surface of the vessel. The supporting base of the vessel is provided with a movable mechanism for making the vessel movable in a vertical direction.
Patent JP-2001200614-A (JP)
Title: Concrete reinforcing metal wire support spacer
Inventor: RA HEIGIYOKU
IPC: E04C5/18
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of fitting a support spacer for a reinforcing metal wire such as welded wire mesh, a reinforcing bar or the like mainly used for reinforcing concrete, by which the spacer is provided with a lever function formed by a point of application, a fulcrum and a point of force to simply fit the spacer quickly without heavy labor as in the conventional method and with small force. SOLUTION: Support tables 1 formed into a trapezoid shape having a pair of front and rear leg parts and having a front lower end leg part bent backward are provided to confront each other at a space, each front upper part is provided with a hook-like part 2 having one end projected upward. An M-shaped operating part 3 is formed by extending upward from the middle part of each support table 1 to connect the paired support tables 1 at the upper part, and providing a recess in the middle of the upper part to form an engagement part 4 for placing an upper reinforcing bar 6a, and the upper part of the support table 1 between the hook part 2 and the operating part 3 is taken as the engagement part 4a for placing the lower reinforcing bar 6.
Patent JP-2002184517-A (JP)
Title: Connection structure, connecting electric equipment with connection cord
Inventor: NAGAI AKIHIRO
IPC: H01R13/52
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure connecting an electric equipment to a connection cord and whose locking and releasing can be easily carried out by one touch. SOLUTION: The connection structure comprises a plugged-in side connection part 15 inside the receptacle opening 13 mounted to an electric equipment 11, and a connection cord 31 having a plug-in side connection part 33, which can be freely connected and disconnected with the plugged-in side connection part 15, at one end side 32. A lid plate part 24, pushed form inside in the direction of closing, contacting a peripheral part of opening 14 from inside to close the receptacle opening, and subordinately moving by touching the plug-in side connection part 33 when it is inserted, and a rocking plate 23 composed of an operation plate part 27 extended from the lid plate part 24, are arranged at the receptacle opening 13.  The lid plate part 24 freely and automatically hitches to the plug-in side connection part 33 when the plug-in side connection part 33 is electrically connected to the plugged-in side connection part 15, and the operation plate part 27 freely releases the lid plate part 24 from the state of hitching to the plug-in side connection part 33.
Patent JP-2002190763-A (JP)
Title: Digital radio equipment
Inventor: UEDA TERU
IPC: H04B7/26
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To prepare an RSSI table for finding out the strength of a receiving electric field by a CPU built in individual digital radio equipment. SOLUTION: A signal corresponding to a digital radio signal is variably outputted from a signal generator 1 by a step such as 50 dBμ from a minimum level to a maximum level and branched into two components by a power divider 2, and the divided outputs are inputted to an RSSI measuring instrument 3 and a receiving part 5 in the digital radio equipment 4. A mode changing switch 9 is turned to the RSSI table preparation side (H side), RSSI data x to be a reference from the instrument 3 are inputted to a CPU 7 through an external input part 6, a signal y received and demodulated by the receiving part 5 is inputted to the CPU 7, which plots a signal level y corresponding to the RSSI data x in each step, forms an approximate curve by connecting respective points, prepares the RSSI table, and writes the RSSI table in a ROM 8.  An LED or the like of a display part 10 is flashed in each end of data processing of each step to inform a user of the processing end of each step.
Patent JP-2002186835-A (JP)
Title: Operation method for reverse osmosis membrane device
Inventor: MURATA CHIKAKAZU
IPC: B01D61/58
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an efficient operation method for a reverse osmosis membrane device considering a kind and a concentration of a scale production component and a concentration process of a reverse osmosis membrane treatment when a desalting processing is carried out by a reverse osmosis membrane device. SOLUTION: In the operation method for a reverse osmosis membrane device, an acid is added to water to be treated containing a metal ion Mm+ and an anion An- to satisfy formula (2) in the case where the water to be treated satisfies formula (1) or in the case where an alkali is added to the water to be treated, a scale prevention agent is added to the water to be treated in the case where the water to be treated after addition of the alkali satisfies the formula (1). [solubility product Ksn of salt MnAm]<=[Mm+]n×[An-]m×[f(K)÷([H+]n+f(K))]m×[(100÷(100-R))](n+m) (1) [solubility product Ksn of salt MnAm]>[Mm+]n×[An-]m×[f(K)÷([H+]n+ f(K))]m×[(100÷(100-R))](n+m) (2) Here, f(K) indicates an electrolytic dissociation constant and R indicates a RO recovery ratio (%).
Patent JP-2002197686-A (JP)
Title: Optical pickup device
Inventor: MIYAZAKI OSAMU
IPC: G11B7/133
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device which a focus servo loop is hardly slipped out. SOLUTION: This optical pickup device has a detecting system condenser lens 6 which condenses the light emitted from a semiconductor laser 1 and reflected by a disk 8, a hologram element 7 which separates the light transmitted through the detecting system condenser lens 6 to a laser beam transmitted through a high numerical aperture region and a laser beam transmitted through a low numerical aperture region and a photodetector 9 which has at least a photodetecting element for detecting the laser beam transmitted through the high numerical aperture region and a second photodetecting element for detecting the laser beam transmitted through the low numerical aperture region. The device forms a first focus error signal FE 1 in accordance with the output signals from the first photodetecting element and the second photodetecting element and forms a second focus error signal FE 2 in accordance with the output signal from the second photodetecting element and performs focus control by either one of the first focus error signal FE 1 and the second focus error signal FE 2.
Patent JP-2002188773-A (JP)
Title: Aseismatic pipe joint with insert projected part damage prevention function
Inventor: KUBO TOSHIHIRO
IPC: F16L21/08
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent a damage to an insert projected part by a lock ring and surely develop an extraction prevention function when an insert part is inserted into a socket. SOLUTION: A ring body 3 is installed in the bottom of a rubber ring installation groove 11a in the inner surface of a socket 11 for an aseismatic pipe joint, and a tubular body 4 leading to the lock cylinder 13 disposed at the socket on the bottom side of the rubber ring installation groove 11a is formed integrally with the inner surface of the ring body 3. When pipes are connected to each other, the insert projected part la of the insert part 1 is passed in contact with the lock cylinder 13 through the tubular body 4.
Patent JP-2002191053-A (JP)
Title: Image signal processing method
Inventor: OSADA MASARU
IPC: H04N9/04
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an image signal processing method by which image quality deterioration caused by interpolation of virtual pixels is avoided. SOLUTION: An imaging section 26 of a digital camera 10 supplies imaged pixel data to a signal processing section 30. The signal processing section 30 uses green pixel data as the high frequency luminance data YH, uses object pixel and pixel data in the same color placed in horizontal and vertical directions to discriminate the direction the correlation exists when either of red and blue pixels is used for an object pixel for luminance production, uses the object pixel and the pixel data in a direction depending on the discrimination to generate a complementary color of the green color as high frequency luminance data YH, makes a flag denoting a correlation direction correspond to the pixel data and compares the flag patterns to correct the flag,  and generates the high frequency luminance data YH from the pixel data in a direction on the basis of a flag of the object pixel that is corrected so as to eliminate a level difference of the luminance data caused between adjacent pixels when viewing in the length direction.
Patent JP-2002193049-A (JP)
Title: Finisher mounting structure of seat for vehicle
Inventor: HIRABAYASHI SHIGEKI
IPC: B60N2/90
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a finisher mounting structure of a seat for a vehicle preventing generation of a clearance between a finisher and a trim cover covering a pad. SOLUTION: A seat frame 3 is covered with a trim cover 5, and a switch unit 13 is provided in the seat frame 3, a finisher 7 is supported to engage so as to hold this switch unit 13.
Patent JP-2002208545-A (JP)
Title: Optical characteristic detection method and exposure method
Inventor: KANATANI YUHO
IPC: G03F7/22
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To more accurately grasp the optical characteristics of an image formation type optical system. SOLUTION: A main control system 20 changes a position regarding the direction of the light axis of a mark board FM where a plurality of marks GM for measurement having a different form is formed, and at the same time repeatedly picks up the image of the marks for measurement using an optical system in the image formation type optical system such as an optical system in a mark detection system AS, and obtains specific aberration (aberration regarding the direction of light axis such as a best focus position, coma aberration, and spherical aberration) in an optical system based on each of the image pickup signal of each mark for measurement, namely an image pickup signal corresponding to the direction and position of the light axis of each mark for measurement.  In this case, a mark in a size corresponding to a partial region in a visual field is used as each measurement mark for reading the image pickup signal, or the image pickup signal of the mark occupying the entire surface of the visual field is read, and arithmetic processing is made using only a signal at the partial region in the visual field, thus detecting the optical characteristics corresponding to the partial region in the visual field.
Patent JP-2002195648-A (JP)
Title: Remote controller of bath unit
Inventor: KIMURA TAKAHIRO
IPC: F24H1/00
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain the remote controller of a bath hot water supply apparatus provided with an operating switch for reheating hot water in a bathtub, in which a bath reheater can be handled more conveniently, while enabling easy grasping of the operating conditions thereof. SOLUTION: In the remote controller 32 of a bath unit 1, in which hot water in a bathtub is circulated and reheated to a bath set temperature +α, when a bath reheat operation switch 35 is turned on, a voice output control section 43 outputs a voice-informing reheat operation from a speaker 41. When the bath unit 1 actually starts reheat operation, a character display control section 51 displays characters informing reheat operation on a display 39.