baber/WOPTO huggingface dataset:
Patent JP-2002118001-A (JP)
Title: Chip-type resistor
Inventor: TOYAMA SUGURU
IPC: H01C17/06
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To make the positional deviation of a chip-type resistor from an electrode land pattern on a circuit board surely detectable, even if the length and width of the body of the resistor are equal to each other. SOLUTION: The chip-type resistor is provided with resistor films 3, which are respectively provided to connect two pairs of facing surface electrode films 2 to each other; a first coating film 4 covering the resistor films 3, the portions of an insulating substrate 1 between the films 3 and between the side edges of the substrate 1 and the outer edges of the films 3; second coating films 6A and 6B covering the coating film 4; third coating films 7 covering the portions of the substrate 1 between the side edges of the substrate 1 and outer edges of the coating films 6A and 6B, and between the films 6A and 6B; and on the side faces of the insulating substrate 1, end-face electrode films 8 which electrically connect the surface electrode films 2 to rear-surface electrode films.
Patent JP-2002116355-A (JP)
Title: Optical semiconductor device
Inventor: FUKUDA KAZUYUKI
IPC: H01S5/022
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To stably optically couple an optical semiconductor element and an optical fiber with each other even if temperature changes, to makes accurate temperature adjustments of the semiconductor element, and to easily assemble the element. SOLUTION: The optical fiber 6 is connected to one end of an optical isolator 3 with a lens which is so arranged as to optically couple with a laser diode 12, and the optical isolator 3 with the lens is so joined and fixed to a base member 14 that the laser diode 12 and optical fiber 6 are optically coupled with each other.
Patent JP-2002121920-A (JP)
Title: Large-scale mechanical parking system
Inventor: UCHIHASHI YOSHIAKI
IPC: E04H6/18
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a parking system capable of selecting a traveling route. SOLUTION: Traverse zones connecting hoistways together are provided, and an elevator car is formed into a multi-car structure.
Patent JP-2002204785-A (JP)
Title: Ocular characteristic measuring system
Inventor: MIHASHI TOSHIBUMI
IPC: A61B3/113
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To sufficiently perform relating of an ocular characteristic measuring system, an operating system and ocular coordinate origin and coordinate axes. SOLUTION: A measuring unit 111 measures ocular optical characteristics based on a first photodetection signal from a first photodetector 23, and measures a cornea topography based on a second photodetection signal from a second photodetector 35. The unit 111 also calculates an ablation amount based on an aberration result, and outputs its calculated result to the operating system via an I/O unit 115. A coordinate setter 112 decides directions of a coordinate origin and coordinate axes based on a second photodetection signal including a feature signal of an eye before optometry. The setter 112 obtains a rotation or a movement of each of the origin and the axes based on any one of the feature signals of the eye before the optometry, and relates the measured data and the coordinate axes.  A featured part includes at least one of a pupil position, a pupil center, a cornea center, an iris position, a pattern of the iris, a shape of the pupil and a limbus shape.
Patent JP-2002135492-A (JP)
Title: Image forming device network system and image forming device
Inventor: SASAKI KATSUHIKO
IPC: G06F3/12
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device network system by which a copying operation of image formation can be shared by the image forming device to share plural print jobs by plural network printer, etc. SOLUTION: The image forming device network system provided with plural image forming devices having means to read an image and a means to print the read image, with a linking operation means to print image information read by the device by transferring it to other image forming device and a means to select single/link is characterized by storing adjustment data in a nonvolatile memory in which adjustment data intrinsic to the device to exist in one device is stored in a storage means prepared in the other device by using the linking operation means.
Patent JP-2002134298-A (JP)
Title: Target generating equipment and method
Inventor: SOMA YOSHITO
IPC: G21K5/08
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To generated easily solid hydrogen, solid methane, solid rare gas and the like, which are used as targets of such as elementary particle generating equipment, or the like. SOLUTION: Solid hydrogen generating equipment 10 is constituted with a solid hydrogen generating structure 20 equipped inside with a solid hydrogen generation frame 21, a solid hydrogen generating part 33 which accepts the solid hydrogen generating structure 20, and a main part 30 equipped with a heating pipe 37 and a cooling pipe 35. The solid hydrogen generating structure 20 is equipped with an introductory pipe 25 of fluid-like hydrogen. Moreover, the solid hydrogen generating structure 20, and the main part 30 are equipped with a drive axes 27 and 38, respectively, and separation and inclusion of them are made possible.
Patent JP-2002129461-A (JP)
Title: Cap frame apparatus for sewing machine
Inventor: KATO MASASHI
IPC: D05B39/00
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a cap frame apparatus for a sewing machine, not lowering a commercial value of a cap. SOLUTION: In this cap frame apparatus for a sewing machine, a main body (81) of a cap frame (80) is equipped with a brim supporting body (305) for supporting a brim (201) of a cap (200) at an inclination angle and the inclination angle of the brim supporting body (305) is adjusted. Consequently the apparatus has no disadvantage that the brim (201) of the cap (200) set on the cap frame is brought into contact with an arm part of an embroidery sewing machine with the movement of the cap frame (80), the brim (201) is rubbed, the surface of the brim partially gleams, becomes visually undesirable, is broken and damaged and reduction in commercial value caused by deformation of the brim (201) of the cap (200) can be prevented.
Patent JP-2002131572-A (JP)
Title: Optical receptacle
Inventor: ISHIDA CHISAKO
IPC: G02B6/42
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical receptacle that can retain full accuracy without sacrificing restraining accuracy of an optical ferrule so as to reduce fluctuation in optical loss and that also excels in attaching/detaching the optical ferrule. SOLUTION: In the optical receptacle 1 equipped with a precision sleeve 2 that makes an optical ferrule 6 to be closely attached/detached and a holding member 3 that retains the outer diameter of the precision sleeve 2, the boundary part between the outer face of the precision sleeve 2 and the inner face of the sleeve-holding member 3 is formed with a path 4 for feeding/exhausting air inside the precision sleeve 2 when the optical ferrule 6 is closely attached/ detached.
Patent JP-2001196596-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H04N5/369
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving the reliability of a semiconductor device, such as a thin-film transistor(TFT) superior in characteristics/reliability. SOLUTION: Related to the process of forming a semiconductor device such as a thin-film transistor on an insulating film, after a coat whose main component is aluminum nitride is formed, a semiconductor device, such as TFT is formed directly over it or formed with a film whose main component is silicon oxide film, etc., in-between. A thin-film integrated circuit, where the semiconductor device is integrated applied especially to an active matrix type liquid-crystal display, is provided.
Patent JP-2002133309-A (JP)
Title: Dynamic account system
Inventor: SATO KAZUHIKO
IPC: G06Q50/00
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To realize various price setting regarding a commodity. SOLUTION: A scenario management server 12 sets a price of commodity according to an account scenario designated by a supplier using a customer information when a customer accesses a commodity information data base 15 and reflect the price on a commodity information memorized in the commodity information data base 15. A report indicating a variation circumstance of a price based on an account scenario and an expectation result of a commodity sales by a simulation server 13 are informed to an information terminal 3 of the supplier by an electronic mail. In the case where the supplier desires a change of the account scenario in reference to these notices, the scenario management server 12 receives the change and reflects a newly set price according to the account scenario to the commodity information.
Patent JP-2001197040-A (JP)
Title: Burst optical communication device
Inventor: FUSE MASARU
IPC: H04B10/07
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an economical optical communication device which eliminates the need for the wavelength management of an optical transmitting circuit, can use the same wavelength at the same time, and is suitable for an increase in capacity. SOLUTION: First and second carrier modulation parts 1021 and 1022 modulate an input signal of a base band with carriers of mutually different frequency, 1st and 2nd variable-wavelength optical modulation parts 1031 and 1032 convert the modulated signals into optical signals of 1st wavelength and 2nd wavelength, and an optical multiplexing part 104 multiplexes and sends them out to an optical transmission line 105. A wavelength separation part 106 output respective wavelength components of the multiplexed optical signal and 1st and 2nd optical reception parts 1071 and 1072 reconvert those wavelength components into electric signals; and 1st and 2nd transmission parts 1081 and 1082 transmit only signal components of respective frequencies and 1st and 2nd burst demodulation parts 1091 and 1092 demodulate the modulated signals from the transmission parts.
Patent JP-2002133851-A (JP)
Title: Image recorder
Inventor: HOSONO SATOSHI
IPC: B41J2/01
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an image recorder which can record data as well as images directly on an optical disk. SOLUTION: The image recorder is provided with an optical pickup 4 which irradiates a data recording surface of a writable optical disk 1 to write data, with laser beam, and an ink-jet head 12 which records images on the surface of the side opposite to the data recording surface of the optical disk 1. Therefore, while recording the image on the surface opposite to the data recording surface of the optical disk 1 by the ink-jet head 12, the data can be recorded on the data recording surface by the optical pickup 4. Thus, image recording and data recording can be realized by one recorder and the installation space of the recorder is significantly saved because two recorders are not required as conventional.
Patent JP-2002130020-A (JP)
Title: Controller for internal combustion engine
Inventor: KAWAI KATSUHIKO
IPC: F02D41/16
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To allow a control parameter (feedback gain) in a feedback control system of an internal combustion engine to be continuously changed in response to a driving condition. SOLUTION: An air-fuel ratio correction factor correction value ΔFAF(i) in this time is computed based on the control parameter (feedback gain) computed by an ECU 26, a variation of an air-fuel ratio detected by an air-fuel ratio sensor 23, a deviation between the air-fuel ratio and a target air-fuel ratio and an air-fuel ratio correction factor correction value in the past, and the correction value ΔFAF(i) in this time is added to the last air-fuel ratio correction factor FAF(i-1) to find an air-fuel correction factor FAF(i) in this time. FAF(i)=FAF(i-1)+ΔFAF(i). By this manner, the air-fuel ratio correction factor is precluded from being disturbed even when the control parameter is switched in response to the driving condition or the like, and a phenomenon of turbulence in the air-fuel ratio is prevented from being generated.
Patent JP-2002133975-A (JP)
Title: Wiring parts
Inventor: YAMAUCHI SATORU
IPC: H01R4/48
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent wiring parts from being successively used in such a state that the wiring parts are partially broken when a certain load is applied from the outside. SOLUTION: A destroyed part made of a conductive resin compound that is destroyed by an external force exceeding the tolerance is formed on an operating part 11 from the outside that opens/closes contacts or on a load supporting part where an external load like an electric wire connecting part that connects an electric wire is applied. Then, the operating part 11 operates a switch operation handle 7, and the load supporting part is an attaching part 12 of the switch operation handle 7. Accordingly, while the stable current carrying performance is secured during currying a current as usual, in the case the external force exceeding the tolerance is applied, the wiring parts are completely destroyed and can not be used in a half-destroyed state so as to secure safety.  Because the wiring parts are comprised of the conductive resin compound, the degree of freedom in the shape is high compared with conventional metallic material.
Patent JP-2002138426-A (JP)
Title: Curbstone block emission device
Inventor: NIIMI KIKUO
IPC: F21S2/00
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a curbstone block emission device capable of easily recognizing the level difference of a curbstone block separating a roadway from a sidewalk for a pedestrian in the nighttime and safely guiding the pedestrian from the sidewalk to a pedestrian crossing or from the pedestrian crossing to the roadway. SOLUTION: The curbstone block 1 is provided with a solar battery 5 embedded on the upper face of the block body 2, an electricity storing body 25 storing the electromotive force of the solar battery 5, lighting equipment 10 emitting due to electric power supplied from the electricity storing body 25, a transparent plate 6 radiating light of the lighting equipment sideward, and colored translucent plates 7, 7a-7d coloring light of the lighting equipment 10 and radiating it upward. A plurality of the curbstone blocks 1, 1a-1d are gradually different in height, the plurality of the curbstone blocks having inclined upper faces are arranged and laid on, and each coloring translucent plate 7, 7a-7d of the plurality of the curbstone blocks different in the height radiates colored light different in accordance with the height.
Patent JP-2002130216-A (JP)
Title: Hydraulic circuit for construction equipment
Inventor: OWADA YOSHINOBU
IPC: F15B21/04
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To properly reduce warm-up time by causing rapidly increase of a working fluid temperature at the warming up, and to well keep the heat balance of the working fluid by setting distribution ratio properly at load operation. SOLUTION: This hydraulic circuit branches a return channel 8 from a control valve 4 into a cooling channel 8a and a non-cooling channel 8b. The cooling channel 8a, causing reflow to the return channel 8 to a hydraulic fluid tank 2 via an oil cooler 12, connects a pressure gauge 13 positioned in an upstream side of the cooler 12. The non-cooling channel 8b loops the channel 8 to the tank 2 so as not to pass via the cooler 12. A proportional solenoid operated valve is installed to switch the return channel 8 and the non-cooling channel 8b on the way to the non-cooling channel 8b. The detecting signal of the pressure gauge 13 is transmitted to a controller 15.  When the pressure in the return channel 8 is higher than a set value, the hydraulic circuit controls so as to increase the flow rate of a return fluid flowing in the non-cooling channel 8b side decided by the solenoid valve 14, and when the pressure in the channel 8 is lower than the set value, the circuit controls so as to reduce the flow rate of the return fluid in the non-cooling channel 8b side.
Patent JP-2002136674-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that can solve problems of electric shock, lowering of the power supply efficiency and a malfunction of a control system caused by a high frequency noise generated from power harness of a high voltage by eliminating the distribution of the power harness of the high voltage at a light emitting part. SOLUTION: The light emitting part 6 is unitized with an emitter 7 emitting light at a high voltage, an inverter substrate 10, a body part 11 fitted with the emitter 6 and inverter substrate 10, and a substrate cover 12 for covering the inverter substrate 10.
Patent JP-2002140334-A (JP)
Title: Position-related information providing method
Inventor: ISHIKAWA ATSUSHI
IPC: G06Q30/02
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To simplify the procedure that an information provider should follow to specify a position on a map related to position-related information as to a method which provides the position-related information for multiple users by displaying the position-related information provides by an information provider together with the map. SOLUTION: According to relation predetermined between pieces of position- characteristic information specifying ground positions without making the use of the map essential and positions on the map, the respective position on the map corresponding to ground positions specified by pieces of position- characteristic information inputted by respective information providers are determined as desired positions on the map on the basis of the pieces of position-characteristic information (S56). An example of the position- characteristic information is the house number of an address and its information is included in the position-related information that each information providers should input and entered into a registration form by the information provider prior to the determination of a desired position on the map (S53 and S54).
Patent JP-2002137834-A (JP)
Title: Image forming apparatus
Inventor: KAWAKAMI RIKUO
IPC: B65H1/24
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus, in which a driving means can keep driving without increasing in cost, power consumption nor operation temperature, even if heavy load is applied to the image forming apparatus. SOLUTION: A sheet S is loaded on a sheet loading means and is fed by a feeding means 5. An intermediate plate 1 is rotatably disposed to the sheet loading means, and is urged in a direction of the feeding means 5 when the sheet S is loaded on the sheet loading means. After feeding the sheet S, a depressing means 12 pushes down the intermediate plate 1 to separate the sheet S loaded on the intermediate plate 1 from the feeding means 5. A control means 7 controls a power supply portion 13 for generating driving current supplied to a driving means 6, which drives an image forming portion, the feeding means 5 and the depressing means 12, and changes the driving current depending on the load on the driving means 6.
Patent JP-2002137455-A (JP)
Title: Printer controller
Inventor: IKEDA HIDETOSHI
IPC: H04N1/393
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a printer controller which eliminates a line memory. SOLUTION: There are provided a rasterization part 103 for generating raster data as printing data, a skew correction part 11 for correcting a skew error of raster data on the basis of a correction coefficient indicating a skew error inputted from a color imaging apparatus, a compression part 104 for compressing raster data having the skew error corrected, outputting and storing compressed raster data to a memory 105, an extension part 106 for extending the stored compressed raster data and restoring raster data, and a magnification correction part 111 for correcting a magnification error of raster data outputted from the extension part on the basis of a correction coefficient indicating a magnification error inputted from the color imaging apparatus.
Patent JP-2002142463-A (JP)
Title: System linkage inverter
Inventor: NISHIMURA KAZUHITO
IPC: H02J3/38
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a system linkage inverter which minimizes the increase of the number of parts, by removing the malfunction of a leakage detector caused by the initial charge current flowing into the floating capacity of a DC power source at start of linked operation with simple constitution. SOLUTION: This inverter device is equipped with load 17b whose one end is connected to the positive electrode of a DC power source 16 and whose other end is connected to an earth, and load 17n whose one end is connected to the negative electrode of the DC power source 16 and whose other end is connected to an earth,  and this regulates the potential to ground of the negative electrode of the DC power source 16 so as to be lower than the lowest potential of commercial power systems 8 and 8' before closing relays 5 and 5' by making the value of being obtained by dividing the impedance of the load 17p by the impedance of the load 17n smaller than the value being obtained by dividing the value being obtained by differencing the voltage amplitude value of the commercial power systems 8 and 8' from the release voltage of the DC power source 16 by the voltage amplitude value of those commercial power systems 8 and 8'.
Patent JP-2002147524-A (JP)
Title: Dynamic damper, vibration absorbing structure and method for producing dynamic damper
Inventor: SATO MASAHIRO
IPC: F16F15/02
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To easily install a dynamic damper at a low cost and preferably control vibration even for a wide application range such as a large sized ship. SOLUTION: A weight 3 is placed in a cylindrical case 2 in a manner of having a space by a spacer. A molten elastic member 4 is poured into the space between an inner peripheral surface of the case 2 and the weight 3. The weight 3 is held in the case 2 by the elastic member 4 hardened by cooling. The elastic member 4 of this dynamic damper 1 is cut to trim the amount in order to adjust a range of a vibration absorbing frequency. Various kinds of dynamic damper 1 which are adjusted to various vibration absorbing frequency ranges are installed by fixing a mounting piece formed on the case 2 to a deck plate of the ship or a floating floor structure of the ship or an iron and steel construction and thus the dynamic dampers 1 are distributed.
Patent JP-2002150179-A (JP)
Title: Rental car service system
Inventor: HIROZAWA KEIJI
IPC: G06Q50/00
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a rental car service system for enhancing the frequency of using a rental car by a customer. SOLUTION: In this rental car service system composed of a rental car company for renting the car, a franchise store for issuing a card having a recording apart, plural franchise stores of the same affiliate, a card terminal controlled by the respective stores, an input means for inputting related information by operating the card, rental car information and destination information distributed from the card terminal, a rental is adjusted by the n-th card terminal of the rental car return expected franchise store of the same affiliate introduced by a car navigation system on the basis of rental car related information and the destination information store in the card by the first card terminal.