baber/WOPTO huggingface dataset:
Patent JP-2002098769-A (JP)
Title: Device and system for radiation imaging
Inventor: TAKAMI EIICHI
IPC: H01L27/14
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To contrive a position for arranging a radiation shielding member to provide a radiation imaging device of a small size and high resolution. SOLUTION: This device is provided with a conversion means for a radiation into an electric charge, plural processing means for processing the converted charge, and the shielding member for shielding a scattered radiation of a radiation incident on the conversion means. The shielding member is provided inside the conversion means or on the upper side, of the conversion means, on the radiation-incident inside to partition the plural processing means each other.
Patent JP-2002102025-A (JP)
Title: Showcase
Inventor: OZEKI YUKI
IPC: A47F5/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To improve the fitting easiness of a shelf for changing the height of the shelf. SOLUTION: A display shelf 7 is provided with the first shelf 8 provided on one face and having an extended part 11B extended to the other face adjacent to this face and the second shelf 9 provided on the other face and having its one end part placed on the extended part of the first shelf.
Patent JP-2002109760-A (JP)
Title: Method and device for detecting focus error, multiple lens element, optical pick up device and optical information processing device
Inventor: FUJITA KAZUHIRO
IPC: G11B7/135
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To realize a new method and device for detecting a focus error of double beam-size system. SOLUTION: In an optical pickup device that conducts more than one among three operations such as recording, reproducing, and deleting information to an optical information recording medium, return beam of light reflected from a recording plane of the optical information recording medium is divided into two focusing beams of light F1 and F2, one of them, the beam of light F1, is received by a first photo receiving means PD1 on the road to converging it, the other of them, the beam of light F2, is received by a second photo receiving means PD2 in the divergent condition after converging it once, and focus error is detected by doing specific figures of a photo receiving output from the first and second photo receiving means.  The focus error is detected by the difference between photo receiving outputs Ia1 and Ia2 from the first and second photo receiving means, using smaller photo receiving area in width than a diameter of a detector spot receiving light in the focusing situation as the first and second photo receiving means.
Patent JP-2002109416-A (JP)
Title: Electronic pet rental system and method
Inventor: YOSHIDA IKU
IPC: A63F13/56
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a system whereby a pet owner can change his/her pet freely and still take over the growth state, habits, acquired tricks, or the like of the former pet on the new pet. SOLUTION: The present invention is an electronic pet rental system which consists of a rental service company 3 having a Web server unit to supply an electronic pet connected to a network 2 and a terminal 1 (1-1 to 1-n) to keep an electronic pet. The terminal 1 selects a desired pet among a plurality of electronic pets presented by the server unit, and the server unit distributes the selected electronic pet to the terminal 1, and the terminal 1 keeps and brings up the distributed pet on it and returns the grown pet to the server unit. The server unit extracts growth data by each stage of its growth from the returned electronic pet and stores it accociating it with identification information of the terminal that has raised the electronic pet. The terminal 1 is allowed to use the growth data of the returned electronic pet when selecting a next electronic pet.
Patent JP-2002109552-A (JP)
Title: Plotting device
Inventor: OKAMOTO OSAMU
IPC: G06T11/40
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a plotting device capable of improving plotting processing performance compared with hitherto even in the case where a path to an external memory part is narrow. SOLUTION: In order to execute in parallel writing of plotting information already generated before and prior reading of data required for generating the plotting information hereafter during the period for generating the plotting information in a plotting coordinate generation part 10 and a plotting information generation part 20 in this plotting device, first and second buffers 40, 50 are installed as a buffer part 30 for housing the plotting information generated by the plotting information generation part 20. Address information housing parts 61A, 61B corresponding to the first and second buffers 40, 50 are installed as an address generation part 60 for generation the address for housing the plotting information stored in the buffer part 30 into an external memory part 70.  When reading and wiring are executed relative to the first buffer 40, data already written in the buffer 50 is outputted to the external memory part 70 relative to the second buffer 50, and parallel processing for executing reading of the data for next processing from the external memory part 70 is executed.
Patent JP-2001160491-A (JP)
Title: Electroluminescent device
Inventor: ZHENG SHIYING
IPC: H01L51/50
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a luminescent polymer material with a broad energy band gap useful for an EL device. SOLUTION: The polymer EL device comprises an anode, a cathode and a polymer luminescent polymer material installed between the anode and the cathode. The polymer luminescent material includes a polymer of 9-(4- adamantanyl)phenyl-10-phenylanthracene type shown in the formula.
Patent JP-2002107153-A (JP)
Title: Navigation device and its address displaying method
Inventor: NIITSUMA EIICHI
IPC: G09B29/00
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To surely display the name of a country of an address when displaying the address of a destination, etc., and to recognize the name of the country at a glance. SOLUTION: The address of a point is displayed on a display (26) by a storage part (19) for storing point address data, including country codes, a storage part (20) for relating the abbreviation data of the names of countries with the country codes and storing them, and a control part (16) for displaying abbreviations NM, on the basis of the country codes included in the point address data, when displaying the addresses of points.
Patent JP-2001123237-A (JP)
Title: Superalloy welded composition and repaired turbine engine parts
Inventor: MUKIRA CHARLES GITAHI
IPC: F01D5/30
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a solid solution strengthened superalloy welded composition. SOLUTION: This superalloy welded composition has a composition containing, by weight, about 10 to 15% Co, about 18 to 22% Cr, about 0.5 to 1.3% Al, about 3.5 to 4.5% Ta, about 1 to 2% Mo, about 13.5 to 17.0% W, about <=0.08% C, about <=0.06% Zr, about <=0.015% B, about 0.4 to 1.2% Mn and about 0.1 to 0.3% Si, and the balance Ni.
Patent JP-2002118288-A (JP)
Title: Semiconductor optical device
Inventor: KOMAGATA NOBUYUKI
IPC: H01L31/10
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor optical device capable of improving an antistatic value. SOLUTION: A first layer 11 constituting a light-emitting diode 1 is provided on an insulating substrate 2. The first layer 11 comprises an n-type single crystal gallium nitride(GaN). A second layer 12 is provided on the first layer 11. The second layer 12 comprises a p-type single crystal gallium nitride(GaN). The second layer 12 is cut to form a first opening part 14 where an exposed part 11a is exposed. The exposed part 11a is provided with an n-side electrode 5. A transparent electrode 13 is provided on the second layer 12. A p-side electrode 6 is provided on the second layer 12. The transparent electrode layer 13 is cut to form a second opening part 15 at a position corresponding to the first opening part 14. An opening edge 15b of the second opening part 15 is rounded.
Patent JP-2002124241-A (JP)
Title: Separator for lithium ion secondary battery and lithium ion secondary battery
Inventor: NISHIKAWA SATOSHI
IPC: H01M10/05
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery equipped with an over charge protection function. SOLUTION: This separator for the lithium ion secondary battery has such an action that, when its charging rate is 250% relative to the rated capacity of the battery, the impedance of the battery is suppressed to 110% or less of impedance that the battery has when its charging rate is 60% relative to the rated capacity.
Patent JP-2002121914-A (JP)
Title: Unit room
Inventor: SUYAMA HIROTOMO
IPC: E04H1/12
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a unit room generating no loss on brightness and contrast without being affected by the external light by solving such problems that when an image is projected from a projector to a nontransparent dimming glass arranged in the front of an outside light window, the outside light from the outside light window largely affects the image, and a loss occurs on the brightness and contrast in the projection of the image because this nontransparency is not necessarily complete nontransparency. SOLUTION: When a reflector such as a mirror is installed on the back face of the dimming glass, most of the light quantity from the projector is reflected without loss, thereby the projected image is brightened, contrast is improved, and the effect of the external light on the back face can be prevented.
Patent JP-2002119147-A (JP)
Title: Sheet edge cutting apparatus
Inventor: ISHIDA ISAO
IPC: A01G9/14
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a sheet edge cutting apparatus having solved such a problem that a conventional apparatus has been designed to remove the covering soil on both edges of a film as soft sheet of a cultivation greenhouse and easily strip the whole soft sheet off, however, because of being designed to remove the covering soil with a number of rotary tines for soil exclusion, if there is a variance in the covering soil depth on both edges of a film as soft sheet, the soft sheet tends to be entangled on the rotary tines for soil exclusion, therefore every time in such a case, a covering soil exclusion work is stopped for cleaning and a stable continuous operation may have been difficult to conduct. SOLUTION: This sheet edge cutting apparatus has such a construction that a transmission shaft 3 is set up under a transmission case 2 mounted on a traveling unit 1 and mounted with a disc 5 for cutting off the edge portions, embedded in soil, of a sheet of a cultivation greenhouse, a disc angle regulatory means 7 for making a turning regulation of the transmission shaft 3 about the longitudinal axis T-T is provided, and the extended/retracted position of the transmission shaft 3 is regulated by laying the disc 5 along the axis of the transmission shaft 3.
Patent JP-2002120789-A (JP)
Title: Bottom structure of boat
Inventor: FUKUNIWA MASAHIRO
IPC: B63B5/24
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a conventional boat made of FRP weighted from 40 to 70 kg, easily carried and used as a portable boat is sometimes damaged on a bottom or springs a leak in the bottom by actions such as unloading the boat from a car after reaching a beach and towing the boat to float the boat on a sea, unloading the boat from the car and pulling a bow thereof to carry the boat to the sea and float the boat on the sea, or towing the boat from the sea to move the boat to the beach after the usage. SOLUTION: In this bottom structure for the boat, an aluminum ball as a hard member is provided on a part of a bottom 100 of the boat 1 mainly consisted by the FRP. Thus, by forming an abrasion resistant part on a part of the bottom of the boat, this bottom structure for the boat is useful for preventing the bottom of the boat from being worn out, for improving the durability, and for preventing secondary pollution and damage of appearance by a scraped boat.
Patent JP-2002122405-A (JP)
Title: Measuring auxiliary tool of dial gage and measuring method of dial gage
Inventor: AKASAKA KATSUMI
IPC: G01B3/22
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a gross reading error of a measuring memory of a dial gage is generated in measurement of a part to be measured by the dial gage if the shape and the structure of the part to be measured are complicated and the measuring memory of the dial gage is not installed on the straight facing position to a measurer. SOLUTION: This measuring auxiliary tool of the dial gage comprises a pair of arm parts 13a, 13b elongated from one end of a pedestal part 12 and fixed, gripping parts 14a, 14b installed on the other ends of the arm parts 13a, 13b, for sandwiching the part to be measured, a clamping screw 17 installed on middle parts of the arm parts for sandwiching the part to be measured by the gripping parts 14a, 14b, and a measuring part 15 installed on the other end of the pedestal part 12 and having a plane for allowing a contact part of the dial gage to abut thereon. In this method, a gage head of the dial gage is allowed to abut and placed on the plane of the measuring part 15 of the measuring auxiliary tool, and the part to be measured is measured.
Patent JP-2002130337-A (JP)
Title: Friction clutch control unit of driving device for automotive vehicle
Inventor: YAMAMOTO YASUSHI
IPC: F16D48/02
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a friction clutch control unit of a driving device for an automotive vehicle in which a clutch stroke sensor or a clutch working oil detection sensor are not required and a clutch connection control can be performed smoothly all the time without being affected by a variation or a change over time of a friction plate of a friction clutch. SOLUTION: The friction clutch control unit of the driving device for the motor vehicle comprises an engine mounted on the vehicle, a hydraulic coupling operated by the engine, and the friction clutch arranged between the hydraulic coupling and a speed change gear, wherein a target transmission torque is found from a target transmission torque control map based on an accelerator opening, a transmission torque of the hydraulic torque is calculated based on a pump rotating speed and a turbine rotating speed of the hydraulic coupling, and the connection control of the friction clutch is conducted based on the difference of the target transmission torque and the transmission torque of the hydraulic coupling.
Patent JP-2002119253-A (JP)
Title: Balloonfish processed product and method for producing the same
Inventor: AKIZUKI SADAYOSHI
IPC: A23L17/00
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain a balloonfish processed product to be served as a material for secondary processing such as sliced raw balloonfish, balloonfish stew with vegetables, an ingredient for hand-rolled Sushi or a balloonfish pickled in Sake- lees by bringing both the flesh quality and taste of brown-backed toadfish close to those of tiger puffer, and to provide a method for producing the balloonfish processed product. SOLUTION: This balloonfish processed product is obtained by adding both common salt and sugar to the flesh of brown-backed toadfish followed by dehydration to effect firm and tasted flesh.
Patent JP-2001189137-A (JP)
Title: Gas discharge panel and its manufacturing method
Inventor: HIBINO JUNICHI
IPC: H01J11/40
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a gas discharge panel capable of displaying a precise color image and easy to manufacture. SOLUTION: A front panel 10 has a pair of display electrodes 12a, 12b, a dielectric layer 13 and a protecting layer 14 of MgO formed on a front glass plate 11. A back panel 20 is composed of address electrodes 22, a back dielectric layer 23 and phosphor layers 24 for RGB colors formed on a back glass plate 21. Discharge regions (discharge cells) are formed around points where the pair of display electrodes 12a, 12b and the address electrodes 22 cross each other. The front panel 10 and the back panel 20 are arranged in parallel to each other via a plurality of gap members 30 (a number of glass beads). The display electrode 12a and the display electrode 12b are protruded opposing each other at the center of each discharge cell.
Patent JP-2002130275-A (JP)
Title: Control method for magnetic beraing device and control method for processing device
Inventor: NAKADA HIROYUKI
IPC: B23Q15/12
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To overcome the problem of prior art in a magnetic bearing device, such that the measurement of a natural frequency of vibration and the regulation of a damper become unavailable due to the fall of a shaft caused by resonance that immediately follows to the variation of a variable weight, and such that a high-rank natural frequency of vibration cannot be measured, when resonance established by a primary natural frequency of vibration is large. SOLUTION: The fall of a bearing and the wrong measurement of a first-order natural frequency of vibration can be prevented by initially setting a plurality of dampers 3 for damping the natural frequency of vibration in the range, wherein the first-order natural frequency of vibration is varied according to the variation of a variable weight of the rotor of a magnetic bearing 1.  Also, the control device for a magnetic bearing, capable of constantly and exactly measuring the natural frequency of vibration and setting the dampers for damping the natural frequency of vibration, can be achieved by measuring a high-level natural frequency of vibration following to a second-order natural frequency of vibration, and by improving the accuracy for measuring the high-level natural frequency of vibration, after setting the dampers 3 for damping the composition of the natural frequency of vibration, with respect to the first-order natural frequency of vibration.
Patent JP-2002133369-A (JP)
Title: Handwritten character input method and device, and program storage medium
Inventor: KONTA NAOYUKI
IPC: H03M11/08
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To establish an intuitively recognizable handwritten character input using an existent matrix-arranged key group without requiring a special coordinate input device. SOLUTION: An input key group within an input key group arranged in a matrix is stored in advance in a data table as a registered key pattern corresponding to each character. Upon a handwritten character input by a user from the input key group, the input key pattern is collated with the registered key patterns. The collation determines which character the handwritten character is. If no registered key pattern is fully coincident with the input key pattern, a similar registered key pattern is presented as a candidate character. The collation may be started before the input of all the keys constituting a single character is finished, and in this case, when one corresponding or more similar registered key patterns are specified according to the latest input keys, the characters are presented as candidate characters.
Patent JP-2002130132-A (JP)
Title: Closed type motor-driven compressor
Inventor: UMEOKA IKUTOMO
IPC: F04B39/12
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To reduce the noises of a closed type motor-driven compressor for use in a household refrigerator or the like by reducing the vibration of the closing case of the compressor. SOLUTION: The closing case 2 formed of a plurality of curved surfaces for storing a motor-driven compressing element 8 includes a different curved surface 23 formed on the ridge 21 of the curved surface 22 to divide the resonance peak of the curved surface 22 and reduce a resonance peak level so as to reduce the vibration of the closing case 2 and the noises of the compressor.
Patent JP-2001164099-A (JP)
Title: Concentrate of impact resistance-improving agent for amorphous aromatic polyester
Inventor: ALBERT KEITH ALLEN
IPC: C08F285/00
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a concentrate of impact resistance-improving agent for amorphous aromatic polyester. SOLUTION: This concentrate of core-shell impact resistance-improving agent comprises (I) 20-70 pts.wt. of at least one kind of amorphous aromatic polyester or copolyester having a refractive index of 1.55-1.60 and (II) 30-80 pts.wt. of core-shell impact resistance-improving agent, wherein the core-shell impact resistance-improving agent contains (A) 15-85 pts.wt. of a core containing a vinyl aromatic monomeric unit, a 1,3-diene unit, a copolymerizable vinyl or vinylidene monomeric unit, and a graft-bonding or crosslink-bonding monomer, (B) 10-50 pts.wt. of an intermediate stage containing a vinyl aromatic monomeric unit, and (C) 5-35 pts.wt.  of an outer shell containing a hydroxylalkyl (meta) crylate unit, a vinyl aromatic monomeric unit, a copolymerizable vinyl or vinylidene monomeric unit, and a graft-bonding or crosslink-bonding monomeric unit, and further the core-shell impact resistance-improving agent has a refractive index of 1.55-1.60.
Patent JP-2002126578-A (JP)
Title: Solid-liquid separator for organic waste of high water content
Inventor: WAKUI AKIO
IPC: C02F11/12
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a solid-liquid separator for organic waste of a high water content which can separate the waste such as the excrement of domestic animals into solid and liquid portions to obtain solids of a desired water content and is easy of maintenance. SOLUTION: This solid-liquid separator 10 for separating the excrement into solid and liquid portions has a cylindrical screen 50 which is rotated to separate the waste of a high water content into solid and liquid portions, ejection nozzles 44 and 44 which are installed rotatably in the screen 50 and form a solid layer 66a by ejecting the excrement on the inner wall surface of the rotating screen 50, cylinder devices 18 and 18 which move the rotating nozzles 44 and 44 in the axial direction of the screen 50 to form the solid layer 66a over the whole inner wall surface of the screen 50, and scraping blades 42 and 42 which are formed on the inner wall surface of the screen 50 and scrape off the dewatered solid layer 66 by moving in the axial direction of the screen 50.
Patent JP-2002141216-A (JP)
Title: Magnetic material and inductor
Inventor: YOKOYAMA AKIRA
IPC: C01G49/00
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic material, whose relative temperature coefficient of an initial permeability is negative and is superior in stress-resistant properties, and to provide an inductor. SOLUTION: Magnetic material includes 46.0 to 51.0 mol.% Fe2O3, 0.5 to 15.0 mol.% CuO, and the residual mol.% NiO as main components and 4.0 to 10.0 pts.wt. bismuth oxide in terms of Bi2O3, 1.0 to 5.0 pts.wt. magnesium in terms of MgO, 2.0 to 8.0 pts.wt. silicon oxide in terms of SiO2, and 0.2 to 0.5 pts.wt. cobalt oxide in terms of Co as additives against 100 pts.wt. main components. An inductor comprises a core formed of this magnetic material and is covered with a molding resin.