baber/WOPTO huggingface dataset:
Patent JP-2002133597-A (JP)
Title: Rear-view mirror device
Inventor: MOCHIZUKI MASATO
IPC: B60R1/00
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a rear-view mirror device for a combination of vehicles consisting of a tractor and a trailer allowing a driver to visually confirm how safe the inside trailer rear end is to the circumferential environment in turning. SOLUTION: When the execution of left or right turn of a vehicle is detected, the angle of a turning directional rear-view mirror 4 is adjusted so that trailer wheel Tw is reflected substantially in the center of the rear-view mirror 4 when the road width in traveling is a prescribed value or more, and adjusted so that the trailer rear end 2c is reflected substantially in the center of the rear-view mirror 4 when the road width is less than the prescribed width.
Patent JP-2002126064-A (JP)
Title: Deodorizing device
Inventor: KITAZAWA MASAMI
IPC: G01S17/02
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a deodorizing device that is low cost and safety for a human body. SOLUTION: A deodorizing device has a ozone generating part 3 part generates ozone, a sensor 4 that emits light or ultrasonic wave to an outer part of the device as well as detects its reflecting light or wave, and a control part 5 that allows the ozone generating part 3 to generate ozone when the reflecting light or wave is not detected by the sensor 4.
Patent JP-2002134173-A (JP)
Title: Method for manufacturing nonaqueous secondary battery
Inventor: KANO KOJI
IPC: H01M4/13
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a nonaqueous secondary battery. SOLUTION: This method comprises the steps of interposing a separator 3 between a positive electrode 1 and a negative electrode 2, to form an electrode group 4 with a laminated structure in which the area ratio of exposed surface thereof to non-exposed surface is <=0.075, and impregnating the electrode group 4 with a nonaqueous electrolyte. At least one of the positive electrode 1 and the negative electrode 2 contains either surfactants of anionic surfactant or nonionic surfactant.
Patent JP-2002132193-A (JP)
Title: Light installation
Inventor: OYOKOTA SHIGERU
IPC: G09F9/00
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a lighting installation which may be made thinner in thickness in spite of use of cold cathode fluorescent tubes of the light installation in which signboards for advertisement, various kinds of films, etc., to be used for illumination are used and is long in life and is free of illumination unevenness which having high brightness. SOLUTION: This lighting installation is constituted to illuminate an object for illumination from its rear with the transmitted light from the cold cathode fluorescent tubes 2 having electrodes at each of both ends in the axial direction of the tubes by impressing high-frequency voltages from inverter circuits to the fluorescent tubes 2. A plurality of the fluorescent tubes 2 are disposed in nearly parallel to each other and circuit boards 14 formed with the inverter circuits are disposed at each one-side end of a plurality of the fluorescent tubes 2 or near the same and the high-frequency output side output terminals Vo of the inverter circuits are connected to the electrodes disposed to each one-side end of the fluorescent tubes 2.
Patent JP-2002132922-A (JP)
Title: System and method for collecting/providing information and server device
Inventor: MITSUIDA TETSUYA
IPC: G06Q30/06
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide information collection/providing system and method for notifying the exchange/replenishment time of a consumable part utilized in a device used by a customer, and to provide a server device. SOLUTION: A transmitter 400 transmits information showing the consumption degree of the consumable part used in a copying machine 300 to a center 100 via a public line network 2. The center 100 calculates the usable period of the consumable parts from the information showing the consumption degree of the consumable part and information, showing the use situation (use pace) of the copying machine 300. When the calculated usable period is not higher than a prescribed reference value, electronic mail showing that the exchange/ replenishment time of the consumable part arrives is transmitted to the customer.
Patent JP-2002057814-A (JP)
Title: Home pna switch system
Inventor: I KYON BOKU
IPC: H04Q9/00
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a home PNA switch system capable of effectively providing a high-speed subscriber line service to home PNA subscribers. SOLUTION: This home PNA switch system provides a high-speed subscriber line service for the home PNA subscribers. The home PNA switch system is quipped with a high-speed subscriber line service modem capable of supplying a high-speed subscriber line service, a large number of matching parts which are connected to the home PNA subscribers to enable a voice information communication to be carried out between the home PAN subscribers and a public exchange telephone network and to match the home PNA data to a high-speed subscriber line service, a prescribed number of LAN ports connected to the high-speed subscriber line service modem, another matching part equipped with a selector,  and a switch which successively outputs data to the high-speed subscriber line service modem through the selector and data which are distributed from the high-speed line service modem through the selector to the port of the corresponding address.
Patent JP-2002136702-A (JP)
Title: Game machine and recording medium
Inventor: KANAZAWA HIROSHI
IPC: A63F7/02
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a hardly tiring game machine by providing a display method of patterns unlike before. SOLUTION: Special patterns are stopped after variable display and many special patterns are displayed by zoom-out display. Then, a specified range is surrounded by a frame W and the frame W is moved in the pattern of (1)→(2)→(3). At this time, a player watches whether or not the array of big winning patterns is included in the range surrounded by the frame W with his/her heart beating fast. Then, after the movement of the frame W is stopped, the final special patterns are zoomed in and displayed.
Patent JP-2002138478-A (JP)
Title: Erection ruler for steel pipe
Inventor: USU YASUTO
IPC: E02D5/20
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an erection ruler for a steel pipe, allowing the erection of a steel pipe core material to be smoothly performed and eliminating the generation of a metallic clank during erection. SOLUTION: The erection ruler is characterized as follows: an incised recess 12 is formed in the approximately central-side part of a ruler body 11; brackets 13 are fixed on the respective top surfaces of the ruler body 11, which correspond to the three side walls of the recess 12; and three rollers R are rotatably supported by the brackets 2 so as to guide the joint part of the core-material steel pipe.
Patent JP-2002137347-A (JP)
Title: Oxygen absorbing packaging body
Inventor: ITO TAKURO
IPC: C08L101/00
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen absorbing packaging body which is more excellent in both oxygen absorbing ability and oxygen barrier ability than those for conventional laminated packaging bodies and can suppress oxygen concentration in a package as the result. SOLUTION: The oxygen absorbing packaging body characterized by having a laminating constitution of an olefin resin inner layer/the first layer of an oxygen barrier resin/a cyclic olefin copolymer layer/the second layer of the oxygen barrier resin/an olefin resin outer layer form the inside of the package to the outside of the package is provided.
Patent JP-2002142883-A (JP)
Title: Storing apparatus
Inventor: IN SHIKOU
IPC: A47B91/02
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To make a storing cabinet with height lower than the ceiling openable/ closable and to use opening/closing like this in partitioning a room to heighten designability of the room with the result of enabling a room space to be widely used. SOLUTION: A three side frame 2 which has a downward opening wider than the storing cabinet 1 is placed in front of the storing cabinet 1 lower than the ceiling. The jamb 2 is fixed to the storing cabinet 1 and to the wall 3 at least one side. An upper rail 5 is equipped on the upper frame 4 of the jamb 2. A suspended door 6 to open/close the storing cabinet 1 is runnably suspended from the upper rail 5.
Patent JP-2002149905-A (JP)
Title: Census registration information system and census registration information method
Inventor: KAWAGUCHI YASUKUNI
IPC: G06Q50/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for census registration work. SOLUTION: A census registration information system is provided with a census registration database 5 for managing census registration in a unified manner. A census registration system client 1 is provided with a census registration system input screen 6, which is provided with a name display column for displaying a name to be inputted, a character retrieval display screen 7 for displaying retrieval characters retrieved by a character retrieval function, and a character information display screen 8 for displaying selected characters selected from among the retrieval characters and character information related to the selected characters.  The character information has the information in census registration related to usability of the selected characters, and if the selected characters can be used in census registration, region 17 in which the selected characters are displayed is clicked to display the selected characters as the name in census registration in the name display column by corresponding to the click. The characters inputted on the screen 6 are selected under the judgement judging whether the characters are correct characters or erroneous or simplified characters, and whether the selected characters can be used in census registration or not is judged. The retrieval and selection of characters are done without causing an error in this way, office work is greatly released from trouble, and accurate office work can be pursued.
Patent JP-2001210724-A (JP)
Title: Semiconductor device and manufacturing method there of
Inventor: TSUJIKAWA SHINPEI
IPC: C23C16/42
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an improved semiconductor device, that prevents contamination from a resist material to a silicon oxide film, reduces defects to the silicon oxide film due to solution treatment, and has small fluctuation in characteristics when forming an insulated-gate semiconductor device with a gate insulation film including silicon oxide films with different film thicknesses. SOLUTION: The silicon oxide film for composing one part of a gate insulating film is formed on the surface of a semiconductor, and a silicon nitride film is formed by a chemical vapor growth method using monosilane and ammonia as a source gas before a resist film is formed on the silicon oxide film for selectively forming a resist film. The silicon nitride film that is not covered with the resist film and the silicon oxide film under the silicon nitride film are removed, the surface of the semiconductor being exposed after the resist film is removed is oxidized for forming a second silicon oxide film with a thickness being different from that of the silicon oxide film, and a gate electrode is formed on the insulating films.
Patent JP-2002149870-A (JP)
Title: Stand-alone type automatic certificate issuing device
Inventor: KASUGA MINORU
IPC: G06Q50/10
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To prevent the certificate issue of a resident information system by use of an old IC card when data necessary for the certificate issue are changed in a stand-alone type automatic certificate issuing device. SOLUTION: The resident information system 3 retains data necessary for certification issue. An IC card issuing device 1 retrieves and reads the data necessary for certificate issue from the resident information system 3 and writes them to an IC card with a password and the like to issue the IC card, and transmits the IC card number and the information of certificate issue permission to an automatic certificate issuing device 2. The device 2 judges whether the password is matched or not, when the IC card is inserted, and performs the certificate issue with the name of a city, town, or village mayor and the imprint of the mayor when the IC card is the subject for certification issue permission.
Patent JP-2002148871-A (JP)
Title: Image forming device
Inventor: HANEDA SATORU
IPC: G03G21/14
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device by which the image forming time of both sides is shortened by using an intermediate transfer belt. SOLUTION: First and second image forming devices respectively including an image carrier and the intermediate transfer belt to transfer a toner image formed on the image carrier are juxtaposed so as to be connected, and the intermediate transfer belt consisting of two units is replaced with a third intermediate transfer belt consisting of one unit, and the toner image formed by the second image forming device is transferred to one surface of a transfer material through the third intermediate transfer belt at an image forming time, and after the toner image formed by the first image forming device is directly transferred to the other surface of the transfer material, the image is fixed.
Patent JP-2002156115-A (JP)
Title: Combustor
Inventor: BANDAI SHIGEMI
IPC: F02C3/30
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To raise an output as burning of a combustion cylinder to form a combustion chamber is prevented from occurring. SOLUTION: A plurality of main burners are situated in such a manner as to surround a pilot burner situated at a center. A fuel injection part 23 to spray fed fuel in a combustion chamber 10a is situated at the center of a pilot fuel nozzle 22 of the pilot burner. A plurality of injection passages 25 to spray cooling water toward the wall surface of the combustion cylinder 11 to form the combustion chamber 10a are formed in such a manner as to surround the fuel injection part 23. The injection passage 25 comprises an outer peripheral injection passage 25a inclined to the outer peripheral side; a central injection passage 25b formed along an axial direction; and an inner peripheral injection passage 25c inclining to the inner peripheral side.
Patent JP-2001215760-A (JP)
Title: Image copying device capable of acting in one-sided copying mode and double-sided copying mode
Inventor: FAGUY GARY A
IPC: G06F7/00
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an image copying device capable of reducing a copying job time and energy requiring amount in double-sided copying. SOLUTION: When a sheet passing through an image copying station 30 for the first time reaches a duplex roll 38, a controller 44 actuates a drive 40 so as to reversely rotate the roll 38 to return the sheet to a transfer roll 16. When the sheet passes through the station 30 for the second time, the roll 38 moves the sheet to an output 18. Thus, since an image is copied from an original document by using the station 30 every time the sheet passes through a feed path, high productivity is obtained.
Patent JP-2002163957-A (JP)
Title: Preventive structure of reverse assembling of inversion handle
Inventor: IMAI KATSUYA
IPC: H01H23/14
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To prevent a reverse assembling of an inversion handle. SOLUTION: For a switching device equipped with a body, a contact point terminal having a fixed contact point and housed in the body, a common terminal having a supporting piece and housed in the body, an open-close element having a movable contact point, the inversion handle 14 having a protrusion 14a for swinging in an outer face of both sides, a coil spring installed between this inversion handle 14 and the open-close element, a cover formed in a frame state and having a groove in an inner face of the both sides wherein both protrusions 14a of the inversion handle 14 are housed in swinging free, and an operation handle mounted on the inversion handle 14 whose one part protrudes from this cover, the inversion handle 14 is formed in a box state wherein the inversion handle 14 can be assembled in a frame state cover,  and one side of a pair of protrusions of the inversion handle 14 is made to be protruded longer than that of the other side.
Patent JP-2002164230-A (JP)
Title: Low-noise electromagnetic steel sheet and laminated core
Inventor: YABUMOTO MASAO
IPC: H01F27/245
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain electromagnetic steel sheet that reduces noise in stationary inductors, such as transformers. SOLUTION: Projections 2 are provided on the surface of the electromagnetic steel sheets 1, and the projections are brought into contact with an adjacent sheet in lamination, thus inhibiting vibration in the steel sheet. By arranging the projections at intervals, stiffness in the sheet of a section for inhibiting the vibration is improved, at the same time, natural frequency is made higher, and superior noise characteristics are obtained.
Patent JP-2002169006-A (JP)
Title: Method for manufacturing light diffusing layer
Inventor: IGUCHI SHINSUKE
IPC: G02F1/1335
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain uniform brightness in the whole display region even in a large-sizes reflection type liquid crystal display device. SOLUTION: Slopes 31A which are the higher in regions having the lower reflectance are formed on the surface of a substrate sucking chuck 30 which sucks a transparent substrate 1, and the transparent substrate 1 is placed along the slopes 31A. The photosensitive resin layer on the surface of the transparent substrate 1 is exposed through a pattern forming mask 33 disposed above the transparent substrate 1 and parallel to the substrate sucking chuck 30 so as to form a light diffusing layer 9 having inhomogeneous diffusion characteristics by a photolithographic method.
Patent JP-2002168561-A (JP)
Title: Method and system for separating air
Inventor: HASHIMOTO TAMOTSU
IPC: F25J3/04
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To restart the system more quickly in a more stable state at the time of intermittent day and night operation. SOLUTION: Between an air separating section S2 and a chill generating section S3, pipelines P31 and P33 feeding material nitrogen for chill from the air separating section S2 to the chill generating section S3 and pipelines P33 and P35 feeding chill generated at the chill generating section S3 back to the air separating section S2 are laid. The air separating section S2 is provided with a tank 24 for storing obtained liquid oxygen and a pipeline P27 feeding liquid oxygen for liquefying nitrogen, at the time of starting the air separating section S2, from the liquid oxygen storage tank 24 to a main condenser 21 extended to the top section of a high pressure distilling column 20 through a liquid oxygen supply valve is laid between the liquid oxygen storage tank 24 and a distilling means.
Patent JP-2001190294-A (JP)
Title: Recombinant production of carotenoid, particularly astaxanthin
Inventor: HOSHINO TATSUO
IPC: C12N9/02
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a new method for biologically producing carotenoids. SOLUTION: This method for producing carotenoids contains a process for cultivating a recombinant organism of which the gene participating in one or plural active oxygen species-scavenging factors is substantially destroyed by utilizing a destructive cassette peculiar to the gene and a process for recovering carotenoids from the cultured cell and provides gene materials, e.g. recombinant organisms capable of producing carotenoids, destructive cassettes, recombinant DNA sequences, recombinant DNA fragments and polynucleotides, useful in the method.
Patent JP-2002175720-A (JP)
Title: Luminaire
Inventor: ICHIDA SHINICHI
IPC: F21V23/00
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To improve the effect of infrared remote control by the directional angle of a light receiving element. SOLUTION: This luminaire is provided with a fluorescent lamp 2, the light receiving element 3 for receiving an infrared remote control signal (wavelength ≈945 nm) Ir, and an optical filter 4 located in front of the element 3 and having a band-pass characteristic that the permeable peak wavelength λ is around 965 nm in the case of the incident angle θ=0 deg.. In this case, the half-value angle of the element 3 is set within around 35 deg.. When a directional characteristic is improved by retreating the position of the chip 10 of the element 3 from a lens 11, and its half-value angle is set within around 35 deg., the cut-off rate of an argon spectrum Ar is doubled or more, and the effect of the remote control in the low-temperature lighting initial period of the fluorescent lamp 2 is clearly improved.
Patent JP-2002177261-A (JP)
Title: Ct system and its operation console, and control method and memory medium
Inventor: CHIKAMATSU SHIGERU
IPC: A61B6/03
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a CT system and its operation console capable of easily confirming and modifying the control value for the X-ray quantity automatic control, and the control method and a memory medium of the system. SOLUTION: In a scan plan image 250 in which a scout image obtained by the scout scanning is displayed for setting the scanning position of a subject, a graph 220 expressing the relation between the X-ray quantity of an X-ray tube at each scanning position calculated by the auto mA function and the X-ray tube current value as the control value is displayed overlapping with the scout image. Further, by dragging an arbitrary point in the graph 220 with a mouse, the X-ray tube current value at the point can be changed.
Patent JP-2002173843-A (JP)
Title: Double-layer structural spun yarn
Inventor: NISHIO MASAYASU
IPC: D02G3/04
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a double-layer structural spun yarn having good feeling, water absorption and touch feeling, hardly causing color difference by discoloration even after repeated laundering, and having excellent friction resistance and anti-pilling properties, and further to provide a woven or knitted fabric comprising the spun yarn and capable of being recognized as the one carrying the eco-mark. SOLUTION: This double-layer structural spun yarn is the spun yarn comprising two kinds of staple fibers of a cellulose-based staple fiber A and a regenerated polyester staple fiber B. The bilayer spun yarn is obtained by arranging the regenerated polyester staple fiber B at the core part, and arranging the fibers obtained by the mixed spinning of both staple fibers A and B in a mixing weight ratio regulated so as to satisfy the formula 0.05<=B/(A+B)<=0.2 at the sheath part. The weight ratio of the core/sheath is regulated so as to satisfy the formula 0.5 <= core/sheath <= 2, and the weight proportion of the regenerated polyester staple fiber B is >=50% of the whole weight.