baber/WOPTO huggingface dataset:
Patent JP-2002274237-A (JP)
Title: Mounting method and structure of seat back
Inventor: SUZUKI TOMOMI
IPC: B60N2/90
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a seat back mounting structure hindering its mounting part from being viewed externally, allowing the seat back to be mounted and removed while the structure remains simple, and assuring enhancement of the workability and the appearance quality. SOLUTION: The mounting structure of the seat back 7 is equipped with a wire frame 9, a back pad 10 covering the front surface of the wire frame 9, and a skin 11 covering the back pad 10 and wire frame 9 wholly in their condition put together, wherein the seat back 7 is fixed to a cab back panel 2 to partition a load table 3 from a cab 4, and a mounting bracket 14 for the cab back panel 2 is installed on the wire frame 9 and arranged in a region inside the periphery of the wire frame 9, while the back pad 10 is provided with a through hole 18 for exposing the mounting bracket 14 at the front face, and the skin 11 is provided with an opening 19 to open and close for exposing the through hole 18 in the back pad 10.
Patent JP-2002273055-A (JP)
Title: Video game device and control method therefor, video game program and computer readable recording medium with the program recorded thereon
Inventor: AOKI KAZUHIKO
IPC: A63F13/58
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a network compatible video game that can increase the pleasure of online play and can press players to play a game online. SOLUTION: The video game permits online play in which a computer is connected to a server through a network and a single play in which the computer is not connected to a server. The video game device accept selection of the online play or the single play by a player. When a player selects the online play, the video game device records the number of times when online play has been executed and increases an online experience value showing the degree of mastery of the online play of the player. During online play, the ability value of a player character increases in accordance with the online experience value. A title appropriate to the online experience value is given to the player.
Patent JP-2001320330-A (JP)
Title: Synchronous optical reproducer due to intensity modulation and phase modulation by crossed kerr effect
Inventor: LECLERC OLIVIER
IPC: H04B10/299
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a synchronous optical reproducer for performing intensity modulation and phase modulation, in which an operation is simple with the minimum of hardware components. SOLUTION: The phase modulation is performed after the intensity modulation by a crossed kerr effect in kerr fiber. A clock used for the phase modulation is obtained by throwing in continuous wavelength to an intensity modulator. Then, this reproducer includes a multiplexer 2 for combining continuous light with a transmission signal, the intensity modulator 6 for modulating the transmission signal and the continuous light and the kerr fiber 10 for performing intensity modulation of the transmission signal with crossed phase modulation and for performing phase modulation of the continuous light. The reproducer is applied in particular to a wavelength division multiplex transmission system.
Patent JP-2002273330-A (JP)
Title: Coating film forming method and coated article
Inventor: HAMADA TAKAHIKO
IPC: B05D7/24
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a brilliant coating film forming method for forming a silky metallic coating film having an extremely high weatherability and depth, and a coated article. SOLUTION: In the brilliant coating film forming method, a brilliant coating film layer is formed on a base material using a brilliant coating material containing brilliant a pigment comprising bismuth oxychloride crystals and vehicle and a top color clear coating film layer is further formed thereon using a color clear coating material.
Patent JP-2002278865-A (JP)
Title: Device/method for providing advertising information, and storage medium
Inventor: YABE JUN
IPC: G06Q30/02
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide advertising information localized without depending on centralized control. SOLUTION: An HTTP server transmits a Web page added with a mark for identifying advertisement and layout information of advertisement after confirming the presence and absence of permission for adding of advertisement of a proxy server which has requested connection. An advertisement adding proxy server identifies an advertisement picture in a Web page based on the information added to the Web page, adds local advertisement (or replacing it with an original advertisement picture) and transmits it to the HTTP client of a request source. On the WWW browser screen of the HTTP client, the Web page in which the advertisement information is localized can be browsed.
Patent JP-2002276834-A (JP)
Title: Stop valve for coolant piping and stop valve for double pipe
Inventor: AIZAWA HITOYOSHI
IPC: F16K15/18
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a valve structure capable of sufficiently removing a coolant from a coolant piping prior to a disassembling. SOLUTION: In Fig. (a), a tip end fitting 42 of a coolant suction hose 41 is pushed from one end of a valve rod 18. A service valve 20 is opened by pushing a spindle 21 by the tip end fitting 42. If the service valve 20 is opened, the coolant 43 remaining in a valve seat ring 15 can be forcedly discharged through a through hole 19 by the coolant suction hose 41. The coolant remaining in a front space of a valve element can be completely removed and it can be prevented that the coolant is leaked to an external air at the time of disassembling and withdrawing the coolant piping. Accordingly, a preservation of an earth environment and a rupture prevention of an ozone layer can be realized.
Patent JP-2001317229-A (JP)
Title: Camouflaged column-shaped structure
Inventor: IGARASHI YOTARO
IPC: H02G7/00
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a new column-shaped structure without a sense of incongruity in a column-shaped structure for radio to support an antenna for transmitting and receiving radio of which the external surface of the main body made of concrete or steel has been conventionally exposed and caused a sense of incongruity in appearance. SOLUTION: A camouflage in a tree mode is provided for the outer circumference of the main body of the column-shaped structure. Artificial bark is made to adhere to the main body. Short bough members are protruded from the main body, and twig members with branches and leaves are joined to the bough members via joint parts. The antenna is concealed by the twig members.
Patent JP-2002273455-A (JP)
Title: Method of treating water containing selenium and boron
Inventor: ASADA HIROYUKI
IPC: C02F1/28
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To remove selenium up to a low concentration by using a small amount of iron in a method of treating a water containing selenium and boron in which selenium in the water containing selenium and boron is reduced and is subjected to solid-liquid separation as coprecipitate with iron hydroxide. SOLUTION: After boron is removed from the water containing selenium and boron, the water is made to be alkaline under the coexistence of iron compounds to generate insoluble substances containing selenium which is subjected to solid-liquid separation. Otherwise, after boron is removed from the water containing selenium and boron, an acid is added, the water is brought into contact with metallic iron and then is made to be alkaline to generate insoluble substances containing selenium which is subjected to solid-liquid separation.
Patent JP-2001307608-A (JP)
Title: Contact device for electromagnetic type switcing device
Inventor: BECK WALTER
IPC: H01H31/14
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a contact device providing an economical advantage in manufacturing and automation of assembly. SOLUTION: This device is provided with fixed contact pieces 3, 4 housed in housings 1, 2 of an electromagnetic contact apparatus, movable contact pieces 6, 7 capable of engaging with and disengaging from the fixed contact pieces 3, 4, and a contact bridge support member 9 movable in a longitudinal direction. The movable contact pieces 6, 7 are guided movably in a longitudinal direction by a contact compression spring 11 supported by a receiver 12 in a window shaped opening 8 provided on the contact bridge support member 9. The housing 1, 2 are formed as one body in a direction perpendicular to a direction of contact motion, and the receiver 12 having a centering part 13 for the contact compression spring 11 is pushed in under the contact compression spring 11 through the widow shaped opening 8 and retained in the housing by combination in terms of shape connection.
Patent JP-2002276450-A (JP)
Title: Fuel shortage preventing device
Inventor: TSUJIMOTO SUSUMU
IPC: F02D45/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a fuel shortage preventing device for urging oil supply by imparting unnatural feeling to a driver when residual fuel amount within a fuel tank becomes below prescribed amount and a travelable distance becomes below a prescribed distance. SOLUTION: This device calculates present residual fuel amount remaining within the fuel tank from residual fuel amount of prescribed amount existing at a point of time when a fuel warning lamp lights, fuel consumption amount per prescribed time and elapsed time from the point of time when the fuel warning lamp lights, also calculates the travelable distance from fuel consumption amount per prescribed time and the present residual fuel amount, and lowers drivability than that at a normal time when the travelable distance is below the prescribed distance.
Patent JP-2002285334-A (JP)
Title: Method for growing carbon nanotube
Inventor: HONMA YOSHIKAZU
IPC: B82B3/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for growing a carbon nanotube on a silicon substrate. SOLUTION: In the method for growing a carbon nanotube in which hydrocaron is reacted with the surface of a silicon substrate in the presence of a catalyst, and a carbon nanotube is grown, the above catalyst consists of the oxide of a transition metal. By using the oxide of the transition metal as a catalyst, the carbon nanotube can efficiently be grown on to the silicon substrate. Thus, the method can be applied to a process where the carbon nanotube is formed on the specified position of the silicon substrate, and the carbon nanotube is bonded with the other silicon element, and can bring a great improvement on the application of the carbon nanotube to the element.
Patent JP-2002288159-A (JP)
Title: Character display device
Inventor: SHOJI TEPPEI
IPC: G06F17/21
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a character display device capable of changing the display form of characters by a simple procedure. SOLUTION: The character display device is provided with a display part to display a character string, a position specification part to accept specification of a position in a character string from a user, a display form change part to make the display part change the display form of characters in the character range determined based on the position specified by the user in the position specification part and the position of a predefined specific character included in the character string leaving the specific character displayed, and a determination part to determine whether a range specification symbol indicating one end of the character range is included in the character string or not.  The display form change part defines the range of the character based on the position of the range specification symbol instead of the specific character if the determination part determines that the range specification symbol is included.
Patent JP-2002282806-A (JP)
Title: Washing method
Inventor: NAKAI HIROSHI
IPC: B08B5/02
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a washing method which washes articles to be washed by rotating them while preventing contaminant from being mixed into a washing container. SOLUTION: A holder 9 is provided in a washing container 1 to hold an article to be washed 8. The article to be washed 8 is washed by a washing fluid introduced into the washing container 1 by rotating the holder 9. With a bearing 14 to support rotation axes 7 and 7a which rotate the holder 9 being the boundary, the pressure in the container 1 is kept higher than the pressure outside the container while washing.
Patent JP-2002281832-A (JP)
Title: Method and apparatus for elevated cultivation
Inventor: IWAO YOSHIAKI
IPC: A01G27/06
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for elevated cultivation, enabling a user to directly see the growth of roots of crops with the naked eye, and also to visually confirm the amount of water. SOLUTION: The objective apparatus for elevated cultivation comprises such a cultivation bed (1) as to have a culture soil sheet (5) supported by right and left supporting poles (2, 3), culture soil (8) therein, and a water reserving sheet (6) arranged under the culture soil sheet (5), and water (12) therein; wherein the water-retaining sheet (6) is at least partially made to be transparent, and also the transparent water-retaining sheet (6) is covered with openable shading sheets (10, 11). Users can open the shading sheets (10, 11) to observe the roots of crops and the amount of water through the transparent water- retaining sheet (6), and can close again after observation.
Patent JP-2002289129-A (JP)
Title: Electron microscope being scanned at low degree of vacuum
Inventor: OGAWA YASUSHI
IPC: G01N23/225
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an electron microscope which can be scanned at low degree of vacuum and can detect effectively a scanning picture according to a secondary electron image. SOLUTION: A bias voltage is applied to a sample 25 by a sample power source 32. Secondary electrons which are emitted from the sample 25 being irradiated with a primary electron beam are accelerated by a field which is formed by the bias voltage which is applied to the sample 25 or a sample bench, collide gas molecules around the sample 25, and ionize them. These charged particles again collide the gas molecules around the sample 25 and generate new ions and new electrons, resulting in electron avalanche phenomena. Plus ions which are moved to the sample 25 reach the sample 25 or the sample bench, loose charges, and return to neutral molecules.  A sample current which has information according to a quantity of the secondary electrons which are generated first can be obtained through this process, and a scanning picture according to the secondary electron image based on the sample current can be obtained.
Patent JP-2002283229-A (JP)
Title: Housing device with automatic center member attaching- detaching device of grinding wheel
Inventor: UCHIMURA HIROSHI
IPC: B24B45/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce a burden of an operator in this kind of work by automatically controlling attachment-detachment of a wheel center body and a flange member, and going in and out of a grinding wheel from a housing magazine. SOLUTION: This housing device is provided with the rotary grinding wheel housing magazine 10, a grinding wheel holding part 20, a flange handling part 40 including a power screw drive device 32, and a grinding wheel attitude changeing part 50, and a grinding wheel delivery part 60, and automatically controls a series of work for going in and out by these sequential operations.
Patent JP-2002288795-A (JP)
Title: Road information processing device and method, software for road information processing, navigation system and method, and preparation method for road information database
Inventor: TAZAKI NOBUHIRO
IPC: G09B29/10
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To acquire high precision information about concrete road conditions over a wide range in real-time and low-cost fashion. SOLUTION: A side distance detecting part 101 measures a side distance to an object beside a one's own vehicle passing through a road. A vehicle position detecting part 102 detects a current position of the own vehicle. A road information recording part 103 stores road information on the road at least including a road width at every place. A road information generating part 31 acquires new road information including an environmental form at every place of the road, according to a width of the own vehicle stored in advance, the measured side distance and the detected current position. An updating part 32 updates the road information recorded in the road information recording part 103, according to the acquired new road information.
Patent JP-2001331643-A (JP)
Title: Method for preventing forged card by registration of card data and the like
Inventor: MORIMURA ICHIRO
IPC: B42D15/10
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a method which is effective even in measures against the forgery of a passport as practical application to preventive measures against the illegality of the recent frequent forgery (clone) of a credit card and a magnetic card and an IC card used for other financial institutions. SOLUTION: When a user leaves or enters a country at an international airport (1, 2), card data of a credit card (including a financial card using a magnetic or IC card) expected to be used abroad, the date and time when the user leaves or enters the country, an immigration gate NO, other necessary items, and a written extra code are registered to a center by terminal machines (3, 4) for leaving and entry registration and then the genuiness of the card is decided by using the registered data and the extra code which is rewritten at each time of leaving or entry. By this method, a forging person requires a construction time to generate a forged card after stealing the card data. During the period, the stolen card holder possibly moves and the stolen data becomes unusable after the holder leaves the country.  The security measures based upon physical conditions is a means for genuiness decision making by using electric security in combination.
Patent JP-2002283366-A (JP)
Title: Method for manufacturing polyimide belt
Inventor: NOJIRI HITOSHI
IPC: G03G15/20
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a polyimide belt useful for use in an electrophotographic apparatus such as a laser beam printer, a facsimile or the like in a high yield with high productivity. SOLUTION: In the method for manufacturing the polyimide belt by performing imidation in the presence of a chemical curing agent, a solution containing polyamic acid as a main component is applied to the outer surface of a columnar or cylindrical mold or to the inner surface of the cylindrical mold and bringing the formed coating layer into contact with the constituent of the chemical curing agent to develop a self-supporting properties and subsequently drying the cured layer to manufacture the polyimide belt having self-supporting properties in a short time with good productivity.
Patent JP-2002291085-A (JP)
Title: Loud speaker system
Inventor: IMAMURA HARUHIKO
IPC: H04R1/26
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a loud speaker system that solves an antinomic problem of a high sound frequency region and a low sound frequency region caused by the length of a cylindrical enclosure so as to reproduce an acoustic signal in an audible sense region with fidelity. SOLUTION: The loud speaker system is provided with a U-shaped cylindrical case 1a with a low sound frequency loud speaker unit 2a, linearly cylindrical cases 1b, 1c respectively having high sound frequency loud speaker units 2b, 2c, a support member 15 and a loud speaker base 14 that support the cylindrical cases 1a, 1b, 1c that stand substantially upright.  An upper limit Fmax of a crossover frequency F of the high sound frequency loud speaker units 2b, 2c and the low sound frequency loud speaker unit 2a is selected to be a frequency lower than a frequency with respect to a wavelength of 1/4 of a distance between the center of the high sound frequency loud speaker units 2b, 2c and the center of the low sound frequency loud speaker unit 2a so as to select the crossover frequency F to be the upper limit Fmax or below and substantially to be the frequency in the vicinity of the upper limit Fmax.
Patent JP-2002296088-A (JP)
Title: Flow sensor
Inventor: HATAKEYAMA HIROSHI
IPC: G01F1/684
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce a thermal influence caused by the temperature change of an external environment with a comparatively simple structure, to thereby improve measurement accuracy, and to reduce the disturbance of fluid flow, to thereby prevent the generation of a vortex. SOLUTION: A pedestal on which a temperature detection means 6 for detecting the temperature of the fluid 11 is mounted is constituted from plural pins 5, and a passage 17 through which the fluid 11 passes is formed between the temperature detection element 6 and sealing glass 3.
Patent JP-2002296488-A (JP)
Title: Camera
Inventor: OMURA HIROSHI
IPC: G03B17/20
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a camera where troublesomeness in operation is restrained when the camera is focused on a main subject in desired composition as a camera equipped with an autofocusing device. SOLUTION: This camera is equipped with a distance measuring part for measuring a distance to the subject at an optional viewing angle position on a range-finding feasible line within a viewing angle, and a main subject detection part deciding the viewing angle position of the main subject based on infrared light quantity obtained by scanning the range-finding feasible line within the viewing angle, whereby the distance to the main subject is measured by the distance measuring part whatever viewing angle position the main subject exists at, and the camera is focused on the obtained distance.
Patent JP-2002296090-A (JP)
Title: Socket mounting structure of gas meter
Inventor: MINAMI TADAYUKI
IPC: F16L1/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To connect a socket to a pipe without generating stress concentration on a body case of a gas meter, even when the pipe has a positioning error. SOLUTION: The body case 1 of the gas meter, the base to be connected to the gas pipe, and an intermediate cylinder 2 comprising a sheet metal installed separately. A lower flange 2b is formed on the lower part of the intermediate cylinder 2 by being bent to the outside, and an upper flange 2c is formed on the upper part of the intermediate cylinder 2 by being bent to the inside. The lower flange 2b is fixed on the surface of the body case 1 of the gas meter, and the upper flange 2c is fixed on the socket 5.
Patent JP-2002293995-A (JP)
Title: Rubber composition
Inventor: SHIKAKUBO TAKASHI
IPC: C08K5/14
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition reduced in modulus anisotropy by improving both the modulus and breaking strength in the anticalender direction of a rubber containing >=50 pts.wt. of a highly saturated ethylenic unsaturated nitrile-conjugated diene rubber <=30 wt.% in conjugated diene unit content. SOLUTION: This rubber composition is obtained by compounding a total of 100 pts.wt. of rubber containing >=50 pts.wt. of a highly saturated ethylenic unsaturated nitrile-conjugated diene rubber <=30 wt.% in conjugated diene unit content with 10-120 pts.wt. of an ethylenic unsaturated carboxylic acid metal salt, 0.5-15 pt(s).wt. of an organic peroxide and 0.01-20 pt(s).wt. of an aromatic carboxylic acid.