baber/WOPTO huggingface dataset:
Patent JP-2002047059-A (JP)
Title: Glass ceramic sintered compact and circuit board using same
Inventor: NAGAE KENICHI
IPC: H05K1/03
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a glass ceramic sintered compact which can be colored except for white, and can reduce dielectric loss in a high frequency band; and a circuit board using the same. SOLUTION: A glass ceramic sintered compact contains a barium silica glass, with BaO of 30-60 weight %, in 50-70 volume % and a filler in 30-50 volume % in total. It also contains Cr oxide in 0.05-10 weight %, expressed in terms of Cr2O3 based on 100 parts by weight of the total of the glass and filler. It can be colored except for white, and has a property of dielectric loss with 10×10-4 or less at a 1 MH frequency. A circuit board A is manufactured by using this glass sintered compact as an insulation layer 1b.
Patent JP-2002047969-A (JP)
Title: Controller for engine
Inventor: NAKAGAWA SHINJI
IPC: F02D13/02
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a controller for an engine capable of preventing worsening of exhaust gas by activating catalyst because the combustion due to compression self-ignition is done early. SOLUTION: This controller for the engine provided with the catalyst for burning air-fuel mixture in a combustion chamber due to compression self- ignition and purifying exhaust gas components in the combustion chamber is provided with a means for controlling the catalyst, which is provided with a means for judging an activation condition of the catalyst and a means for activating the catalyst based on the results of the judgement of the means for judging the activation condition of the catalyst.
Patent JP-2002046679-A (JP)
Title: Fuel cell-mounted motorcycle
Inventor: CHO TOSHIYUKI
IPC: H01M8/00
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To realize an optimal arrangement for a process to obtain power by generating electricity from fuel, of which hydrogen is generated from metha nol and water for generating electricity by using the hydrogen to drive the electric motor by the electricity. SOLUTION: A fuel cell-mounted motorcycle is provided with a tank 31 arranged upward from a main frame 27 to reserve methanol and water, a fuel cell 33 arranged in front downward from the main frame 27, a reformer 32 arranged in rear downward from the main frame 27 to generate hydrogen, an electric motor 41 arranged downward from the fuel cell 33 and the reformer 32 and a transmission 42 arranged in this order from front to rear of a vehicle.
Patent JP-2002053806-A (JP)
Title: Coating film forming composition
Inventor: MATSUMURA KAZUYUKI
IPC: C09D183/04
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain a coating film forming composition excellent in adhesiveness to various substrates such as glass, ceramics, metals, plastics and the like, scratch resistance, weatherability, antifouling properties, water repellency and reflection-preventing properties, capable of effectively forming a transparent hardened coating film having a low refractive index, suitably used as an outer paint requiring weatherability, a hard coating material, a moisture-protecting coating material and a reflection-preventing coating material and especially useful as a coating material for constituting optical parts by coating a transparent base such as glass, plastics and the likes. SOLUTION: This coating film-forming composition contains a condensate obtained by condensing a partly or completely hydrolyzed fluorinated alkyl group-containing alkoxysilane compound with a silane compound.
Patent JP-2002051990-A (JP)
Title: Body information management system
Inventor: TAKATORI SUNAO
IPC: G16H10/60
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a body information management system for controlling extensive body information including detection of emergency with a body. SOLUTION: A body mounted device 100 mounted in a body B of a user U acquires body information for the body B, and the information is transmitted with ID information of the user U. The body data are transmitted to an indoor base station 300 installed inside a house 200 or an outdoor base station 400, 450; the data are sent to a body information management department 2000 via a communication service company 1000 from the base stations 300, 400, 450.
Patent JP-2002054994-A (JP)
Title: Image pickup device, image pickup display system and image pickup printing system
Inventor: TODA ATSUSHI
IPC: G01J3/36
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device for expanding a recognizing range of a color on a chromaticity diagram and capable of improving color reproducibility, an image pickup display system and an image pickup printing system including this image pickup device. SOLUTION: In this image pickup device having two-dimensionally arranged plural light receiving elements, the image pickup device has the light receiving elements having a spectrally diffracting means such as a diffraction grating and a prism and plural light receiving means on which the light having mutually different wave length areas is made incident, and this image pickup display system and this image pickup printing system include this image pickup device.
Patent JP-2002057668-A (JP)
Title: Packet communication system
Inventor: IIMORI KAORI
IPC: H04L47/20
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a packet communication system which can reflect effectively user's policies in the setting of an apparatus, in a transfer network which accommodates plural users having different policies. SOLUTION: This packet communication system contains a packet communication system 7 which is constituted of a packet transfer network 3, a transfer network 8 and a control system 9 in addition to packet communication systems 1..., a packet transfer network 3, a control system 4, packet switching equipment 5, and terminal equipment 6. The packet transfer network 8 includes edge transfer equipment 10 which communicates directly with the packet switching equipment 5 and the terminal equipment 6, and a core transfer equipment 11 which communicates with only constituent elements of the packet communication system 7. The control system 9 communicates with the control system 4, receives packet transfer information, and transmits packet transfer information to the edge transfer equipment 10 and the core transfer equipment 11.
Patent JP-2002060550-A (JP)
Title: Halogen containg rubber composition
Inventor: ABE YASUSHI
IPC: C08J3/24
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a novel halogen containing rubber composition in which a conventional thiourea vulcanization accelerator is substituted with novel additives and keep the same performance such as a balance between the scorching stability and the vulcanization speed, physical properties, a low-compression permanent set heat resistance. SOLUTION: The novel halogen containing rubber composition is obtained by admixing a substituted or unsubstituted thiazolidinethione-2 and a compound bearing an imidazole group and, when necessary, a diazabicyclo group to a halogen-containing rubber.
Patent JP-2002062070-A (JP)
Title: Heat conductive body and heat exchanger
Inventor: KONO HIROAKI
IPC: F28D15/02
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a new high-performance heat conductive body, not only prominent in heat conductive property much more compared with a conventional heat pipe and capable of easily constituting the heat conductive body having various configurations and sizes such as a continuous pipe, plate type pipe, tubular type pipe or the like having a diameter from a comparatively large size to an extremely small size in the degree of several mm or the like but also capable of constituting easily heat exchangers for various uses, and a heat exchanger. SOLUTION: A silicone substrate is provided with a multitude of fine grooves by etching and, thereafter, the substrate is worked so as to be a linear material or a rod material having a necessary width, then, the surface of the material is made hydrophilic whereby the whole of an enormous surface area which can not be imagined from the size of the material can be made hydrophilic while a heat conductive passage body having such a hydrophilic surface is used for the heat conductive body of the heat pipe whereby the heat conductive property of the heat pipe can be improved remarkably.
Patent JP-2002063449-A (JP)
Title: Facility utilization system and recording medium in industrial complex
Inventor: OHARA HIDEO
IPC: G06Q50/04
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a facilities utilization system in an industrial complex, capable of reducing waste due to the overlapping of the facilities of piers and/or storehouses in respective business entities and improving the working rate of the facilities while reducing cost as a whole by mutually utilizing the piers and/or the storehouses, and to provide a recording medium. SOLUTION: This facilities utilization system in the industrial complex where a plurality of business entities gather has inputting means 10A to 10D for inputting the operation data of the piers and/or storehouses owned by the business entities, a reservation receiving means 2 for receiving a reservation to utilize the piers and/or the storehouses, storing parts 4A and 4B for storing the operation data and reservation data and a publicly opening means 5 for publicly opening the data stored in the parts 4A and 4B to each user.
Patent JP-2002060081-A (JP)
Title: Automatic document feeder and image forming device
Inventor: MISUHATA TAKESHI
IPC: B65H5/00
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an automatic document feeder and an image forming device using the automatic document feeder capable of solving such problems in a document moving type reading means that white erasing liquid used for the correction of document and foreign matter such as paper powder produced when the document is sorted is adhered onto are adhered onto a glass for slit reading. SOLUTION: In this automatic document feeder, at least a pair of drive rollers and driven rollers of the rollers for transfer to a document reading part are brought into continuous contact with each other through a distance longer than the maximum width of a document, and the contact positions of the pair of driver rollers with the driven rollers are positioned on the upstream side of a reading position in document feeding direction.
Patent JP-2002065408-A (JP)
Title: Cushion, supporter for human body, and seat for vehicle
Inventor: OGAWA KUNIO
IPC: A47C7/18
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a cushion, a supporter for a human body, and a seat for a vehicle having improved vibration and shock absorbing properties, low friction resistance against the body to be supported, light weight, and good breathability. SOLUTION: The cushion consists of the supporter 2 in which the shock absorber 3 is buried. The shock absorber 3 is formed into a cylinder made of a rubber-like material. The shock absorber 3 consists of a bottom supporting layer 6 adjacent to the side 5 located at the opposite side of the load carrying side 4 which is made of a material harder than the rubber-like material and the side supporting layer 7 adjacent to the side 8 of the shock absorber which is made of a supporting material as hard as or softer than the rubber-like material.  This structure ensures an excellent property for absorbing shock or vibration, because when a load is applied from the side 4 deformation of the shock absorber 3 toward the direction of the side 5 is suppressed and the shock absorber 3 expands to the direction of the side 8, that is, the load is distributed not only to the side 5, which is the load transfer area, but also to the side 8.
Patent JP-2002071143-A (JP)
Title: Cooker
Inventor: FUKUDA YOSHITO
IPC: F24C7/02
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a cooker that power consumption of means for driving a load is high when a high current load is turned on because the capacity of a control power supply is low and since the voltage of the control power supply decreases, the level for extracting a drive timing signal from a commercial power supply is varied to cause variation of the drive timing. SOLUTION: A control means alters a drive command to a cooling fan such that the volume of supply air of a cooling fan when a heater relay is turned on in order to drive a heater is substantially equal to the volume of supply air of the cooling fan when the heater relay is turned off.
Patent JP-2002077030-A (JP)
Title: Software download system and mobile communication terminal
Inventor: YANAGISAWA MITSURU
IPC: H04M1/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a system that can solve both problems of troublesome wiring connection works in a wired software download system and of restrictions in positional relations between terminals in a method by infrared communication. SOLUTION: In order to solve the problems above, the software download system is provided with a mobile communication terminal having a 1st wireless unit that makes wireless communication with a base station by using a radio wave with a prescribed wireless frequency band and having a 2nd wireless unit that makes wireless communication by using a radio wave with a wireless frequency band different from that of the 1st wireless unit and with a terminal having a storage section storing software programs in advance and having a 3rd wireless unit that downloads a software program by wirelessly transmitting the stored software program to the 2nd wireless unit above.
Patent JP-2002073210-A (JP)
Title: Portable information equipment with built-in radio communication antenna
Inventor: MASAKI TOSHIYUKI
IPC: H01Q1/22
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide portable information equipment with a built-in radio communication antenna which is capable of mounting plural antennas suitable for plural radio communication systems, and obtaining well-balanced radiation characteristics in both the display side and back face side of the portable information equipment. SOLUTION: This portable information equipment is provided with the main body of portable information equipment, a display part mounted on the main body of the portable information equipment, plural diversity antennas for radio communication arranged at the display part, and an antenna for radio communication arranged at the display part between at least one diversity antenna for radio communication among the plural diversity antennas for radio communication.
Patent JP-2002075166-A (JP)
Title: Electron emission device, electron source and image- forming apparatus
Inventor: KAWATE SHINICHI
IPC: H01J31/12
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an electron emission device, an electron source and an image-forming apparatus which can improve electron emission efficiency and focusing characteristics of emitted electron trajectories. SOLUTION: A conductive layer 5 is formed on a emitter material 4, so as to expose only an edge 41 on an extraction electrode side 2 and cover other edges 42, 43, 44.
Patent JP-2002076408-A (JP)
Title: Method for manufacturing solar battery and solar battery
Inventor: KAI HIDEYOSHI
IPC: H01L31/04
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a simple method for manufacturing a solar battery wherein a spherical cell can be manufactured without performing accurate positioning and using a uniform genuine sphere, the cost is low and light receiving efficiency is excellent, and a solar battery. SOLUTION: This method contains a process wherein fixing is so performed by using first transparent material having electrical insulating property and flexibility that an upper surface and a lower surface of a spherical cell are exposed, a process wherein a second conductivity semiconductor layer of the surface of the spherical cell is eliminated by etching and a first conductivity semiconductor layer is exposed, a process wherein second transparent material having electrical insulating property and flexibility is spread on the surface from which the first conductivity semiconductor layer is exposed and cured, a process wherein the second transparent material is so eliminated by etching or grounding that only the first conductivity semiconductor layer is exposed,  a process wherein a first conducting layer is formed on the surfaces of the spherical cell and the first transparent material on the side on which the second conductivity semiconductor layer is exposed, and a process wherein a second conducting layer is formed on the surfaces of the spherical cell and the second transparent material on the side on which the first conductivity semiconductor layer on the first transparent material is exposed.
Patent JP-2002067034-A (JP)
Title: Sorting-packing device for waste plastic
Inventor: TOMA ICHIRO
IPC: B29B17/04
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a sorting-packing device for waste plastic wherein the device is simplified, the equipment cost and construction cost are reduced by saving a space, and in addition, a storage space can be reduced by increasing the compression rate of the compacted and packed plastic. SOLUTION: This sorting-packing device for waste plastic has a crusher, a sorting section, a transport piping, a separator, a packing machine, a blower, and circulation piping. In this case, the crusher crushes the waste plastic. The sorting section performs a wind force sorting for the waste plastic which is crushed by the crusher. The transport piping air-transports the plastic which is sorted by the sorting section. The separator separates the plastic which is transported by the transport piping from air. The packing machine packs the plastic which is separated by the separator. The blower generates an air stream for the pneumatic transportation. The circulation piping re-circulates the exhaust air of the blower to the sorting section.  Also, the circulation piping has air discharging piping to discharge one section of the circulating air in the circulation piping, which is branched from the circulation piping.
Patent JP-2002072603-A (JP)
Title: Electrophotographic recorder
Inventor: NAGATOMI TSUTOMU
IPC: G06T1/00
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To enhance operability by enabling correction of color matching accuracy in accordance with the use purpose of an operator. SOLUTION: In a printer, the electrostatic recording units 24-1 to 24-4 of YMCK (yellow, magenta, cyan and black) are arrayed in the recording paper feeding direction of a belt unit, and a latent image corresponding to image data is formed because an exposure device performs optical scanning for a rotating photoreceptive drum, and it is transferred on recording paper on a belt after being developed with the toner component of a different color. A color matching processing part 76 performs color matching processing including the color slippage correction and the density correction of a color image. The color matching processing part 76 is operated by an automatic color matching mode processing part 78 when a previously set condition is concluded in the set state of an automatic correction mode.  The color matching processing part 76 is operated by a manual color matching mode processing part 80 when the manual color matching instruction operation of the operator is recognized in the set state of a non-correction mode.
Patent JP-2002070783-A (JP)
Title: Backflow detecting system with its detecting method for gate pump
Inventor: ANDO SHIGEKI
IPC: F04D15/02
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a backflow detecting system to remove foreign material from a flap valve at a discharge side by detecting the backflow from the dis charge side during shutdown period of a submersible pump. SOLUTION: In a pump, equipped with a submersible pump in a water shutoff gate 2, provided with a flap valve at discharge side, and forced drainage at closing condition of the water shutoff gate 2, reverse electromotive force generated by the rotation of a rotor 12 or frequency level is detected by the backflow detecting device 18 during the shutdown period of magnetic motor 7 of the submersible pump. This detecting signal is in contrast with the set value of the comparator 19 of control circuit 16 and judged the backflow of the submersible pump and then backflow determination signal is sent to a controller 20 of the control circuit 16.  A current circuit 14 connected to the backflow detecting device 18 is switched over the main circuit by the signal of the control controller 20, the magnetic motor 7 is droved at predetermined period and then foreign material in the flap valve is washed out to the discharge side.
Patent JP-2002068198-A (JP)
Title: Handle for plastic bottle
Inventor: IWATA RYOZO
IPC: B65D51/24
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a handle used by being mounted on the mouth part of a plastic bottle such as a PET bottle so as to allow the bottle to be easily held with one hand. SOLUTION: The front end of a handle body 11 is provided with a short cylindrical part whose inner periphery is fitted with a lip, and the handle body 11 has a built-in locking plate 12 with a built-in spring member for a backward urge. A locking-plate operating knob 13 is mounted so as to freely rotate about a shaft 25. A lid member for opening/closing the mouth part is mounted on the side of the top surface of the handle body 11 so as to freely rotate about the shaft 25.  The cap of the bottle 1 is removed in order to allow the lower end of the cap to be left, the short cylindrical part of the handle body 11 is inserted into the mouth part for the purpose of permitting the locking plate 12 to be press-moved forward by the operating knob 13 and engaged with the under surface side of the cap receiving flange of the mouth part, and the cap receiving flange and the lower end of the cap are held for fixation by the lip and the end 12a of the locking plate 12.
Patent JP-2002078736-A (JP)
Title: Absorptive article
Inventor: FUJIOKA MASARU
IPC: A61F13/15
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an absorptive article or laminated absorptive article which is capable of exhibiting a lateral leak preventive effect in order to solve the problem of lateral leakage of urine, etc., particularly when a user lies on his or her side and to eliminate the possibility of contaminating clothing by leaking out of the urine, etc., to the outer side of dam parts in the case of the conventional absorptive article with dam parts (for example, a throw-away diaper). SOLUTION: Absorptive materials (absorber dam segments 14s) are disposed in dam parts 19 disposed at both ends in the short transverse direction of the throw-away diaper 10. The outer sides of the dam parts 19 are composed of liquid permeable outer sheets 44. The skit parts of the dam parts 19 are covered with liquid impermeable side seals 26. Combination use pads 60 are superposed on the body side of the throw-away diaper 10, by which the laminated throw-away diaper 20 is obtained. The urine, etc., (arrow A) flowing to the outer side of the dam parts 19 are absorbed in absorber dam segments 14s from the outer sheets 44.