baber/WOPTO huggingface dataset:
Patent JP-2001325311-A (JP)
Title: Pipe network display device
Inventor: MIZUFUNE HIROYASU
IPC: G06T11/60
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To rationally constitute a pipeline display device which speedily displays attribute information regarding pipeline constitution bodies without any unnecessary processing while suppressing overlaps. SOLUTION: It is decided whether or not a display area of attribute information on a specified pipeline constitution body at its initial display position overlaps with a display area of a pipeline constitution body displayed on a display 1 and attribute information having been displayed according to an overlap in a meshed divided area and the style of a processing part M is so set that when an overlap is decided, the display position of the display area is so moved to reduce the overlap and the attribute information is displayed.
Patent JP-2001325884-A (JP)
Title: Compensating lens for phosphor face forming of a color picture tube, and exposure apparatus
Inventor: TAKAHASHI TORU
IPC: G02B13/18
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a compensating lens for phosphor face which forms of a color picture tube and an exposure apparatus capable of inhibiting unevenness of colors from generating by improving position precision of a combination of a light quantity compensating filter and a compensating lens. SOLUTION: The compensating lenses 18 for red, blue, and green are each provided integrally with a light quantity compensating filter layer 17 for each color with functions of the light quantity compensating filter (layer) 17 and the compensating lens 18 being integrated. Thereby, mutual arrangement precision is improved, and generation of the unevenness of colors is prevented.
Patent JP-2001328901-A (JP)
Title: Kit for cryopreservation of mouse sperm
Inventor: NAKAGATA NAOKI
IPC: A01N1/02
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a kit for the cryopreservation of mouse sperms able to give high survival rate and high motility to cryopreserved sperms after fusion and thereby able to attain high in vitro fertilization rate. SOLUTION: The kit for the cryopreservation of mouse sperms comprises a liquid for the cryopreservation of muse sperms containing raffinose and a protein source, a straw and a shale.
Patent JP-2001331336-A (JP)
Title: Firmware download system
Inventor: HAYASHIMOTO YOSHINORI
IPC: H04W24/04
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To prevent application of loads other than normal operation to an operation system common control unit, even if firmware is downloaded during the operation of the unit. SOLUTION: A maintenance tool 5 transfers firmware to be downloaded and a download destination address, a stand-by system common control unit A2 receives and stores the firmware and the address and outputs the firmware and the address together to a download-only bus 10, and a function unit 4 receives the firmware and the address. When the address is set as the address of the unit 4 itself, the unit 4 connects a memory for writing the firmware to the bus 10. At outputting of the firmware and the address to the bus 10, the common control unit A 2 writes the firmware in a flash memory A 15 connected to the bus 10.
Patent JP-2001330624-A (JP)
Title: Acceleration and deceleration detector
Inventor: MIYAJI MASAKAZU
IPC: H02P29/00
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To accurately detect the acceleration and deceleration of a train, regardless of the mismatching (eccentricity) of the center of rotation of axle and that of a speed dynamo. SOLUTION: The speeds, corresponding to the outputs of three windings 71, 72, 73 provided to the speed dynamo 7, are averaged by a speed-averaging processing circuit 33 for suppressing the change of a detected speed caused by the eccentricity of the center of rotation of the axle of the train and that of the speed dynamo 7 to accurately detect the actual speed of the train.
Patent JP-2001332427-A (JP)
Title: Power transformer
Inventor: TASHIRO KAZUHIKO
IPC: H01F27/28
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To prevent burning of the primary coil due to surge-voltage spark in a transient test of a power transformer. SOLUTION: A lead wire 10a, at the starting part of the winding of the primary coil 9 of the power transformer 8, is coated with an insulating film 15 by winding. Consequently, insulation in the starting part of the winding of the primary coil 9 is assured, and generation of sparks due to surge voltage is prevented.
Patent JP-2001336024-A (JP)
Title: Crossalinked fiber with embedded fine particle, and method for producing the same
Inventor: IWASAKI MAKOTO
IPC: D01F8/10
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To produce a modified olefin-vinyl alcohol-based copolymer fiber having embedded fine particles with good durability and functionality imparted thereby. SOLUTION: This crosslinked fiber having the fine particles embedded to the copolymer fiber, in a state in which a part of the fine particles is exposed from the surface of the fiber, is obtained by adding the fine particles having 0.1-3 μm average particle diameter to the fiber composed of a modified olefin- vinyl alcohol-based copolymer at the time of the acetalization and crosslinking treatment of the fiber. The method for producing the crosslinked fiber is also provided.
Patent JP-2000357754-A (JP)
Title: Method for saliciding source line in flash memory having sti
Inventor: THOMAS M AMBROSE
IPC: H01L21/8247
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a salicide source line in a flash memory having a shallow trench isolation(STI) structure by forming a side wall of an insulator on a side surface where the source is exposed and forming a silicide layer in a region positioned lower than the insulated structure on a semiconductor substrate. SOLUTION: A nitride thin film 110 of 50-600 Å thick is formed on a structure. Then, the nitride oxide thin film 110 is etched to expose a region for an oxide trench 160. Next, a structure 70 for shallow trench isolation is formed by etching. Following the formation of an oxide side wall 130 and an oxide trench 160, blanket implantation of dopant species is performed to form a source line structure 24, and a patterned resist layer 120 is removed. Subsequently, any of metals reacts with a silicon region thereunder to form a silicide region. Any part of the metal that has not reacted is etched off to form a source-line silicided region 140.
Patent JP-2001336863-A (JP)
Title: Heat exchanger
Inventor: KATAYAMA KIYOSHI
IPC: F25B43/00
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To prevent incomplete coupling of a condenser and a liquid receiver while reducing the manufacturing cost. SOLUTION: The heat exchanger G comprises a condenser b for condensing heating medium, and a liquid receiver 10 for separating gas and liquid of heating medium in the condenser b wherein incomplete coupling of the condenser b and the liquid receiver 10 is prevented while reducing the manufacturing cost by coupling them through a pin 12.
Patent JP-2001341525-A (JP)
Title: Rolling screen type sunvisor structure for vehicle
Inventor: SHIMIZU KAZUHIRO
IPC: B60J3/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a rolling screen type sunvisor structure built in a door lining of a vehicle allowing a screen end part to be easily fastened only by fastening it to protrusions of a grab rail without providing a special fastening member. SOLUTION: A rolling screen type sunvisor is mounted inside the door lining 3 of the vehicle, and the rolling screen end part 11 is fastened to the protrusions integrally provided at the grab rail 2 provided at a roof. With this structure, operation can be facilitated.
Patent JP-2001348294-A (JP)
Title: Quartz glass crucible having multilayer structure and method of producing the same
Inventor: OHAMA YASUO
IPC: C30B35/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a quartz glass crucible having a multilayer structure and useful for pulling a silicon single crystal, with which heat convection in a silicon melt can be suppressed and the occurrence of the vibration at the surface of the melt can be suppressed and which has at least a three layer structure composed of a semi-transparent outer layer made of natural quartz glass and containing a plurality of bubbles, a transparent inner layer made of synthetic quartz glass and substantially free from bubbles and a semi-transparent intermediate layer made of synthetic quartz glass, containing a plurality of bubbles and being provided between the outer layer and the inner layer, and to provide a method of producing the same. SOLUTION: The quartz glass crucible has the multilayer structure comprising at least three layers of the semi-transparent outer layer made of the natural quartz glass, the semi-transparent intermediate layer made of the synthetic quartz glass and the transparent inner layer made of the synthetic quartz glass.
Patent JP-2001346088-A (JP)
Title: Electronic camera system
Inventor: ABE MASARU
IPC: G03B19/02
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera system that can conduct proper photographing in the case of employing a remote controller for remote photographing. SOLUTION: The remote controller 60 is provided with an instruction means 63, a transmission means 61 that transmits a signal of an instruction to an electronic camera, and a light emission means 62 that emits a light to the electronic camera. The electronic camera is provided with photographing lens systems 11, 12, image pickup means 13, 14, 15, photographing condition setting means 20, 39, 41 that detect information of an object within a prescribed area and set a photographing condition on the basis of the detected information, reception means 34, 35 that receive the transmission signal from the remote controller, a control means 20 that controls the electronic camera in response to a received signal, position specification means 36,  37 that detect a light emission signal from the light emission means from an image signal and specify a position of the remote controller in the image pattern, and area setting means 38, 40 that set a prescribed area depending on the position of the remote controller.
Patent JP-2001345568-A (JP)
Title: Housing structure of image-forming apparatus
Inventor: OKI TSUNEO
IPC: G03G21/16
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To improve operability at a clamping time of a side plate at a folding part of a stay in a housing formed by inserting a stay between side plates of a large-sized image-forming apparatus, capable of copying up to size A0. SOLUTION: Clamping of the side plate at a folding part 11 of the stay 6 in the housing can be executed, by forming the part 11 of the stay into a shape of a recess 12 opened at its lower side, fixing one position by providing the recess 12 at the protrusion provided at the side plate, and improving the operability by a clamping structure for screw clamping only the other position.
Patent JP-2001340546-A (JP)
Title: Device and method for adjusting touch sensor sensitivity for game machine
Inventor: SATO KAZUHIRO
IPC: A63F7/02
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To improve workability by making a sensitivity adjustment of high accuracy (standard sensitivity adjustment) prior to delvery, and corresponding to the demand of sensitivity change of the delvery destination with simple work after the delvery. SOLUTION: The sensitivity of a touch sensor circuit part 176 is adjusted by fine adjustment of high accuracy (at a variable resistance RV2) prior to the delvery and by rough stepwise adjustment (at a variable resistance RV1) to the demand of a parlor after the delvery. Sensitivity changing work after the installation at the parlor can thereby be carried out with simple work while maintaining the sensitivity adjustment of high accuracy made prior to the delvery. Fraudulency can also be prevented since a movable part of the variable resistance RV2 for fine adjustment prior to the delvery is hidden so as not to be moved from the outside.
Patent JP-2001226310-A (JP)
Title: Method for producing 5-(4-chlorophenyl)-pentan-2-one
Inventor: NISHIMURA TAKASHI
IPC: C07C49/233
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a new method for the synthesis of 5-(4-chlorophenyl)- pentan-2-one useful as a synthetic intermediate for agrochemicals, pharmaceuticals, etc., under industrially advantageous condition. SOLUTION: The objective 5-(4-chlorophenyl)-pentan-2-one can be produced in high yield by reacting a 4-chlorobenzyl halide with activated metallic zinc in a solvent and reacting the obtained organic zinc compound with a silyl enol ether derived from a trimethylsilyl halide and methyl vinyl ketone in a solvent in the presence of a copper catalyst and a lithium salt.
Patent JP-2001347594-A (JP)
Title: Composite structure and method for manufacturing the same
Inventor: MITSUI KATSUYOSHI
IPC: C04B111/40
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an integrally formed composite structure excellent in lightweight properties and water permeability, and a method for manufacturing the same. SOLUTION: The composite structure comprises a plurality of concrete demarcated parts containing granular or fragmentay aggregate comprising waste plastics such as foamable polystyrene or the like and cement and demarcated by grooves and the water permeable layer formed under the concrete demarcated parts and comprising a rubber chip aggregate. In order to hold the mutual strength of the concrete demarcated parts in a lateral direction, a reticulated reinforcing material can be embedded in the concrete demarcated parts. In order to enhance water permeability, slits may be formed to the grooves of the concrete demarcated parts up to the water permeable layer, By utilizing the lightness of the composite structure, the laying work of the composite structure to the veranda and rooftop of a house or mansion, a park or the like can be efficiently advanced.
Patent JP-2001357467-A (JP)
Title: Gas alarm for bathroom
Inventor: FUJIMORI YUKI
IPC: G08B21/00
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To reduce the initial malfunction time of a gas alarm for a bathroom. SOLUTION: A waterproof film is provided at the gas introduction hole of the gas alarm for a bathroom, the printed board of the alarm is coated with waterproof resin, and a gas sensor which heats a gas sensing body provided on an insulated board for 14 ms once every minute is used. During one minute after turning on a battery power source, a heating condition is changed to heating for 60 sec by 14 ms each once a second. After then, it is changed to heating for 14 ms once a minute, the alarm waits for one minute without detecting gas and the alarm is shifted to normal monitoring operation.
Patent JP-2001353185-A (JP)
Title: Motor-driven stretcher
Inventor: UEDA TOSHIO
IPC: B62B3/00
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide the motor-driven stretcher of a simple constitution with which the work of carrying and transferring a patient or the like can be safely and easily performed with less labor. SOLUTION: This motor-driven stretcher is provided with a tray 4 for mounting the patient or the like, an arm 3 for supporting the tray 4 provided with a slide arm freely extendible and contractible in a horizontal direction for horizontally moving the tray 4 between a transfer position and a carrying time position, an elevating/lowering means 5 for vertically movably supporting the arm 3 and a truck 2 capable of motor-driven traveling where the elevating/ lowering means 5 is arranged.
Patent JP-2002015967-A (JP)
Title: Method of calculating yield loss
Inventor: MICHAEL RETTERUBAKKU
IPC: G01R31/26
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To exactly predict total yield loss, by defining a similar form expressed by the fault chips of a semiconductor wafer as a symbol, and clarifying the relation of this symbol and a yield loss. SOLUTION: A chip array on the surface of the wafer is divided into plural regions concentric, starting from the inside. The relation with the symbol is made into table from the respective yield tables of plural wafers and the similarity of the yield for each region, the region yield loss to affect the symbol is calculated, while using a linear regression method and on the basis of the ratio of the region to occupy the chip, the yield to be exerted upon one wafer by the symbol is calculated. Then, the yields concerning the different symbols of plural wafers are totaled therefrom, and the total yield loss is inferred.
Patent JP-2001353922-A (JP)
Title: Imaging apparatus and method, and recording medium with imaging program recorded
Inventor: NAKAZATO ATSUSHI
IPC: H04N1/21
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To improve a user's operability and a printing efficiency and stabilize a printing quality by saving waste of papers when printing to tabs of tab papers is carried out. SOLUTION: The user lets a document with images of a plurality of tabs described to one sheet read and sets to which of pages from an uppermost face of the document is a document for printing to tabs, what is a type of tab papers, whether printing is to be carried out only to tab papers, and to which pages tab papers are to be inserted. The apparatus determines a longitudinal width and a position of tabs in accordance with the type of tab papers, divides addresses of a memory in which the document is stored to regions for each type of tab papers, detects a region where image data is present in one area of the divided memory address region when the tab paper insertion page comes, reads out the image data by controlling a read timing, and writes the image data to a laser part with matching the data to the position of tabs by controlling write timing signals, whereby images of the tab width region are parallel moved and printed.
Patent JP-2001357305-A (JP)
Title: Electronic catalog system for cutting tool
Inventor: NAGAMORI NOBUYUKI
IPC: G06Q50/00
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an electronic catalog system for cutting tool which enables not only a user having sufficient knowledge of cutting tools but also a user having no knowledge to select a proper cutting tool suiting to the user's purpose. SOLUTION: The electronic catalog system for cutting tool has a cutting tool database comprised of product names, processing attribute data, and technical information like drawing information of individual products of cutting tools and is provided with a recommended product retrieval means and a narrowing- down retrieval means, where the recommended product retrieval means makes a user input the use object of a cutting tool, retrieve the cutting tool database and outputs a list of kind names to be recommended correspondingly to attributes of applicable materials to be cut with respect to cutting tools meeting the inputted use object, and the narrowing-down retrieval means makes the user input retrieval data for retrieval of a data item of the cutting tool database, retrieve the cutting tool database and outputs a retrieval list including product names, processing attribute data,  etc., of cutting tools meeting the inputted retrieval data, and one of the recommended product retrieval mans and the narrowing-down retrieval means can be selected.
Patent JP-2001358963-A (JP)
Title: Cathode ray tube drive circuit
Inventor: OGASAWARA KATSUICHI
IPC: G09G1/00
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a cathode ray tube drive circuit that can prevent a deformed raster or an abnormally bright image from being observed at interruption of power in a video display device employing e.g. a cathode ray tube for a display device. SOLUTION: The cathode ray tube drive circuit is characterized in the provision of a video signal amplifier circuit 1 that amplifies a received video signal and supplies the amplified video signal to a cathode of a cathode ray tube 4, a DC component superimposing circuit section 5 that superimposes a DC component onto the video signal supplied to the cathode of the cathode ray tube 4 based on a given control voltage, and a control voltage changeover section 7 that switches the control voltage so that a difference between a grid voltage and a cathode voltage of the cathode ray tube 4 satisfies a prescribed condition when application of power is interrupted.
Patent JP-2002008564-A (JP)
Title: Color picture tube
Inventor: TAKAHASHI TORU
IPC: H01J29/87
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a picture tube which overcomes the problem of color shift caused by terrestrial magnetism which is serious at a big size tube, especially at a high resolution color picture tube, by simple method at low cost. SOLUTION: By arranging a reinforcing band 24 on total periphery so as to cover a phosphor screen 16 formed on the inner surface of a face panel 11 and a frame 20 supporting and fixing a shadow mask 19, an air space between the phosphor screen 16 and the frame 20 is shielded from magnetism, consequently, the color shift influenced by terrestrial magnetism 25 is prevented.
Patent JP-2002004944-A (JP)
Title: Operation controlling method of gas turbine cogeneration system of small capacity
Inventor: SHIBATA SATOSHI
IPC: F02G5/04
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an operation controlling method of a gas turbine cogeneration system of small capacity, capable of operating the gas turbine cogeneration system with high total energy efficiency even under variation of the thermal load, and exercising the merit of a thermo-electric co-supplying system in maximum. SOLUTION: In this gas turbine cogeneration system of small capacity comprising a gas turbine generator unit U, an exhaust heat recovering unit T and a controller unit C, the variation of the thermal load 12 is detected by detecting a can water temperature t1 or a generated steam pressure p1 of an exhaust heat recovering heat exchanger 7 forming the exhaust heat recovering unit T, and the output of the gas turbine generator unit U is controlled on the basis of the detected can water temperature t1 or the generated steam pressure p1.
Patent JP-2002006830-A (JP)
Title: Image display device
Inventor: TAKAHASHI KEN
IPC: H04N5/445
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an image display device capable of displaying character information and graphics display image on a desired background image with a simple configuration. SOLUTION: A data specifying unit 3 selects front image data and background image data and specifies color control, attribute control and priority order control. The front image data and the background image data are read into a front image data selector 7 and a background image data selector 8. In an image data output circuit 5, color control of a color control circuit 10 and attribute adding of an attribute control circuit 11 are conducted for the front image data and the background image data. Based on the display priority order of a priority order control circuit 12, the front image data and the background image data are synthesized in an image synthesizing circuit 6. Thus, a selected front image is displayed on an arbitrary background image and a front image is effectively displayed on a prescribed background image in a TV electronic program guide and a web browser.
Patent JP-2001335751-A (JP)
Title: Light-emitting, color developing, luminous sheet with photocatalytic function and coating material
Inventor: SHIGAYA NOBUSHIGE
IPC: C09D7/12
Filed: 2000-05-27
Abstract: PROBLEM TO BE SOLVED: To prevent the staining and deterioration of the surface of a display manufactured by using a sheet of a coating material which is light-emittive, color developable, and luminous by a light source such as a fluorescent lamp and an ultraviolet lamp. SOLUTION: An ink, a coating material or a sheet capable of reacting with a light source capable of emitting ultraviolet rays such as a fluorescent lamp and an ultraviolet lamp is allowed to possess a photocatalytic function by titanium oxide regardless of any production method.