baber/WOPTO huggingface dataset:
Patent JP-2001357284-A (JP)
Title: System and method for exchanging advertisement frames among many media companies
Inventor: MATSUSHITA TAKESHI
IPC: G06Q30/02
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method which organize many media companies and enables many media companies to exchange advertisement frames. SOLUTION: A media company as a member of cross-media trade provides two advertisement frames of media that the company has for a sponsor free of charge. The media company is able to selects a desired media company that the media company wants to provide advertisement out of member media companies and publish its advertisement thereto free of charge instead. The sponsor of the cross-media trade provides one of the two advertisement frames provided by the media company for exchange with other media companies for other media companies. A media company which desires for advertisement to the media company among other member media companies can publish the advertisement of its media to the other advertisement frame free of charge. Thus the media companies are able to exchange advertisement frames.
Patent JP-2001357870-A (JP)
Title: Battery
Inventor: KOMATSU SHIGEO
IPC: H01M10/0525
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a battery free of the risk that the energy density drops wastefully, by introducing such a structure that a separator 3 does not range out of the end of an element. SOLUTION: The separator 3 having a width the same as a band-shaped negative electrode 2 is adhered to the two surfaces of the negative electrode 2 using a bonding agent, and the obtained band is overlapped on a positive electrode 1 having a width smaller than the separator 3 and wound round while bonding agent is applied to the two surfaces of the positive electrode 1.
Patent JP-2002010395-A (JP)
Title: Manufacturing method of diaphragm of semiconductive electret-condenser microphone, diaphragm and tide microphone using it
Inventor: OBAYASHI YOSHIAKI
IPC: H04R31/00
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a diaphragm of a semiconductive electret-condenser microphone having excellent productivity. SOLUTION: The manufacturing method comprises a process forming a mask 200 exposing a part equal to a diaphragm 500 to be formed on a surface 110 of a mother board 100 capable of etching, a process plating with a non- spreading metal film 300 becoming the diaphragm 500 on a part 111 equal to the diaphragm 500, a process clearing the board 100 of a plated part of the film 300 by etching from non plated rear side, and a process fitting a ring 400 to a cleared part 121 by etching from a rear side 120 of the board 100 so as to connect the ring 400 to the film 300 and also separating the film 300 as the diaphragm 500 from the board 100.
Patent JP-2002003876-A (JP)
Title: Lubricating oil composition for internal combustion engine
Inventor: OHASHI AKIHIRO
IPC: C10M169/04
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricating oil composition for internal combustion engines having low traction and, simultaneously, excellent wear resistance. SOLUTION: This lubricating oil composition for internal combustion engines comprises (A) a lubricating oil base oil having a kinetic viscosity at 100 deg.C of 2-7 mm2/s and a viscosity-pressure coefficient at 60 deg.C and 0.2 GPa of <=14.5 GPa-1 and (B) a viscosity index improver having a weight average molecular weight of <=180,000 in amounts which render the kinetic viscosity at 100 deg.C of the composition to 3.8-11.0 mm2/s.
Patent JP-2001033400-A (JP)
Title: Method and apparatus for inspecting substrate
Inventor: TREVES DAVID
IPC: G01N21/88
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To accurately detect a defect in a substrate with high sensitivity by connecting a third signal-generating circuit to a two-cell photosensitive unit, and supplying a measured value of a difference between a first signal and a second signal corresponding to incident amounts of substrate reflected laser beams standardized by a measured value of the sum of the first and second signals. SOLUTION: The apparatus for inspecting a substrate uses a two-cell photosensitive diode 50 having diodes 50a, 50b instead of a conventional photomultiplier and the diodes 50a, 50b are respectively connected to preamplifiers 58a, 58b. In this case, the preamplifiers 58a, 58b generate voltage signals L, R representing reflected laser beam amounts of the substrate incident to the diodes 58a, 58b. Here, a signal (L-R) corresponding to a difference of the incident amounts to the diodes 50a, 50b depends upon the degree of a polarization of a laser beam due to a defect. A signal (L+R) compensates for a standardization of the signal (L-R), that is, a change in the laser intensity such as a noise source. A signal (L-R)/(L+R) is compared with one set of a threshold value circuit to decide a magnitude of the detected defect.
Patent JP-2001263173-A (JP)
Title: Four cycle engine
Inventor: FRANZ REIMBECK
IPC: F01L1/26
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To improve quality of exhaust gas and to attain low fuel consumption in a four cycle engine in which an intake passage having two intake valves 8 and 9 and two intake ports is provided per cylinder 3, the intake ports are branched from a common intake pipe 13, each of the intake ports is guided to upper sides of the intake valves 8 and 9, one of the two intake ports is constituted as a charge loading port 11 and the other is constituted as a volume port 12, a throttle device 21 for intake amount control is interposed in the intake passage and the intake passage is connected with a fuel supplying device. SOLUTION: This fuel supplying device is constituted of a joint carburetor 14 for both intake ports of a charge loading port and a volume port. The carburetor 14 is characterized by disposing both the intake ports in an area branched from the intake pipe 13.
Patent JP-2002007381-A (JP)
Title: System and method for distributing format, and storage medium
Inventor: ONODERA HIROYOSHI
IPC: G06F19/00
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To make supportable the preparation of plural kinds of documents according to different routine formats. SOLUTION: A format image file (23a and 23b) is an information showing a prescribed format of document to be prepared. In response to the sending request of a format A, for example, corresponding to the discriminated result of whether a client 12 already has the image file 23a of the format A or not, a server 11 sends the image file 23a of the format A, a master file (35a and 35b) for storing information to be published on the document and an input program 24a of the format A showing a relation with the image file 23a of the format A to the client 12. According to the format shown by the image file 23a of the format A, in the client 12, the stored information of the master file (35a and 35b) showing the relation with that file in the input program 24a of the format A is published and the document is prepared.
Patent JP-2002006607-A (JP)
Title: Toner cap, toner housing container and process cartridge
Inventor: MATSUDA KENJI
IPC: B65D83/06
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a toner cap and a toner housing container in which strength of a stirring shaft supporting part in a filling port is secured while improving charging efficiency into the toner housing container. SOLUTION: In a typical configuration of the toner cap and the toner housing container, while making thinner thickness of a rib of the toner housing container which has a toner filling port, a shaft supporting part to pivot one end of rotating part material and the rib to support the shaft supporting part in the nearly center of the toner filling port, or reducing the number of lines, the rib or the shaft supporting part is supported in reinforcement by mounting the toner cap to seal the toner filling port on the toner filling port.
Patent JP-2001051263-A (JP)
Title: Liquid crystal device and electronic apparatus using the same
Inventor: MAEDA TSUYOSHI
IPC: G02F1/136
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To realize a high image quality liquid crystal device being hardly influenced by electrostatic charges or hardly charged therewith. SOLUTION: This device is configured so as to able to apply an electric field 113 substantially in parallel with a substrate surface. In this case, the potential of a conductive film formed on a color filter forming substrate 104 faced to a substrate 109 having an electric field control means is made to any of the following state: a ground potential, a common electrode potential, a center potential of image signals, a unselective potential of scanning signal, a logic potential of an external drive means, or an external floating state.
Patent JP-2002030319-A (JP)
Title: Method for producing granular metallic iron
Inventor: KIKUCHI SHOICHI
IPC: C21B11/08
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing granular metallic iron particularly having a high Fe purity and large grain sizes and excellent in transport and bandling at a high yield with high productivity at the time of reducing and melting a raw material containing iron oxide such as iron ore and a carbonaceous reducing agent such as coke and producing granular metallic iron. SOLUTION: In the method for producing granular metallic iron by heating a raw material containing a carbonaceous reducing agent and an iron oxide- containing material in a reduction melting furnace, subjecting iron oxide in the raw material to solid reduction, further heating and melting the formed metallic iron and moreover flocculating the same while being separated from slag components, as the carbonaceous reducing agent, the one in which the content of solid carbon is >=73%, and also, the quantity of volatile matters in the raw material is <=3.9% is used, and the amount of the carbonaceous reducing agent to be blended is suppressed to <=45% to the oxide metal components included in the iron oxide-containing material in the raw material.
Patent JP-2002013201-A (JP)
Title: Jointing structure for wooden building
Inventor: SUGIYAMA KAZUO
IPC: E04B1/26
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a jointing structure for wooden building which can reduce the labor required for jointing a horizontal member such as beam, sill, etc. to a column by using a joint metal and, at the same time, can maintain the strengths of the column, etc. and building excellently. SOLUTION: In this jointing structure, the horizontal member 3 such has beam, sill, etc. is jointed to the column 2 by fixing a joint metal 1 composed of a shell section 1a consisting of a flat plate having a protruded hole section 1c for passing bolts 4 and a wing section 1b protruded from the shell section 1a to the column 2 with the bolts 4 and assembling the horizontal member 3 to the wing section 1b, and then, fixing the member 3 with pins 5. An assembling recessed section 2a in which the hole section 1c of the shell section 1a is put is formed on the column 2 and the metal 1 is accurately and firmly fixed to the column 2.
Patent JP-2002017044-A (JP)
Title: Power fluctuation smoothing apparatus and method for controlling distributed power supply system comprising the same
Inventor: MATSUOKA TAKEHIKO
IPC: H02J7/35
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To surely smooth fluctuation of output to a power system due to distributed power supply such as a wind power generation system and a solar power generation system by preventing shortage of power accumulation or full charging of a power accumulator. SOLUTION: A distributed power supply system 10 consisting of distributed power supply 9, a power fluctuation smoothing apparatus 1 and a power converter 15 is connected to a power system 12, a controller 4 of the power fluctuation smoothing apparatus 1 is composed of an output detector 5, an accumulated power detector 6, a target value setting device 7 for setting a target output value, and a charge/discharge controller 8 for controlling a charger/ discharger 3. An output of the distributed power supply 9 and amount of accumulated power of a power accumulator 2 are detected. A running average value in the preset period of an output of the distributed power supply 9 is compensated with an output target adjusting value which is preset depending on the amount of accumulated power to set an output target value to the side of the power system 12.  When an output of the distributed power supply 9 is larger than the output target value, an extra power is used to charge the power accumulator 2. When an output is smaller than the output target value, shortage is compensated with the power discharged from the power accumulator 2 until the output to the side of power system 12 reaches the output target value.
Patent JP-2002012900-A (JP)
Title: Packed highly bulk density granular detergent composition
Inventor: SETO SHINICHI
IPC: C11D17/06
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a packed highly bulk density granular detergent composition whose hygroscopic solidification and effusion can be prevented. SOLUTION: This highly bulk density granular detergent composition received in a paper container, characterized in that the bulk density granular detergent composition comprises (a) a nonionic surfactant having a molecular size coefficient of 1.0 to 5.0 and (b) an alkali metal linear alkylbenzenosulfonate (the alkyl group has 10 to 20 carbon atoms), wherein the component (a) is contained in an amount of 4 to 10 wt.%, and the weight ratio of the component (b) to all nonionic surfactants containing the component (a) is 0.5 to 1.8. The detergent composition preferably further contains an acrylic acid-maleic acid copolymer alkali metal salt in an amount of 1.0 to 5.0 wt.%. The content of the nonionic surfactant having a molecular size coefficient of <1.0 and the content of the nonionic surfactant having a molecular size coefficient of >5.0 are preferably <0.5 wt.%, respectively.
Patent JP-2002019968-A (JP)
Title: Stacking device of conveyed article and conveyed article handling apparatus
Inventor: KAWAMURA ATSUSHI
IPC: B65G59/06
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a stacking device of conveyed articles capable of easily feeding the conveyed articles, placing the conveyed articles to a pallet while correctly centering the same, and executing the feeding work of the conveyed articles and the carrying work after the loading while keeping a constant working height. SOLUTION: A pallet loading part 20 is formed on a device body 11. A centering means 30 for laterally holding the conveyed article 1 is mounted at a side of an article to be conveyed feeding passage 28 formed on an upper part of the pallet loading part 20. A pallet feeding means 40 is mounted for feeding a vacant pallet 3 to the pallet loading part 20. The conveyed article is positioned on an upper part of the pallet loading part through a conveyed article feeding passage, after the vacant pallet is fed to the pallet loading part by a pallet feeding means, and the centering means is allowed to laterally hold the conveyed article, whereby the conveyed article can be centered on the pallet, and stacked on the pallet in this condition.
Patent JP-2002020553-A (JP)
Title: Polyolefin-based resin composition for packaging food
Inventor: OTE MICHIMASA
IPC: C08L23/00
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a polyolefin-based resin composition capable of providing a film excellent in antifogging properties at a low temperature, and suitable for packaging a food delivered, preserved and sold in a frozen state and/or a refrigerated state. SOLUTION: This polyolefin-based resin composition is obtained by mixing 1.0-5.0 pts.wt. antifogging agent with 100 pts.wt. polyolefin-based resin. The antifogging agent comprises (1) an antifogging agent selected from a fatty acid ester of glycerol and a fatty acid ester of a sorbitan, and (2) a polyoxyalkylene ether, regulated so that the mixed amount of the component (1) may be 0.5-3.0 pts.wt., and the mixed amount of the component (2) may be 0.5-2.0 pts.wt.
Patent JP-2002025069-A (JP)
Title: Recording medium, recorder and reproducer
Inventor: NAGATA MASAYOSHI
IPC: G11B7/24097
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To minimize the capacity of a test area and to record test patterns taking crosstalks into consideration. SOLUTION: The test areas consisting of at least four tracks are formed by each of zones in such a manner that the test patterns may be recorded in grooves G1 and the crosstalk patterns in adjacent lands L1 and L2 and that the test patterns may be recorded in the lands L2 and the crosstalk patterns in the adjacent grooves G1 and G2.
Patent JP-2002026981-A (JP)
Title: Traffic control method
Inventor: IWAHATA TSUTOMU
IPC: H04W8/26
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a traffic control method that facilitates revision of a terminal making communication via a low speed transmission channel and effectively utilizes a band of the low speed transmission channel even when the number of terminal making actual communication is changed. SOLUTION: The number of terminals capable of communication via a broadband network is decided in advance as a registration limit value, a terminal identifier and a virtual terminal identifier are registered in cross-reference with each other as to a communication terminal of a narrow band network, and in the case that a packet transmitted from a terminal in a narrow band network is transmitted to the broadband network, a terminal identifier of a sender is extracted and whether or not it is registered is identified, and when the identifier is not registered and the number of registration terminals is less than a registration limit value, the information of the sender of the packet signal is registered.  When the extracted terminal identifier is not registered and the number of registered identifiers exceeds the registration limit, the communication is rejected, when the extracted terminal identifier is registered or it is newly registered, the identifier of the packet signal is converted according to registration contents and traffic is controlled for each terminal by using the converted virtual terminal identifier.
Patent JP-2002018729-A (JP)
Title: Grinding wheel and blade of three-layer structure
Inventor: MAZAKI SHIGERU
IPC: B24D5/12
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To improve sharpness and the service life of a grinding wheel. SOLUTION: The outer peripheral edge of a grinding wheel disc type base 2 is provided with slits 6 at specified spaces by diamond cutting. Segment tips 10 with extra-abrasive grains stuck into a metallic bond phase are fixed to outer peripheral pieces 7 of the base 2 partitioned by the slits 6. The segment tip 10 is of three-layer structure with a center layer 12 and outer layers 14, 14 laminated on both sides. As to the degree of concentration of the extra- abrasive grains, both outer layers are set into a range of 1.5 times to 2.5 times of the center layer. The total average degree of concentration of the segment tip 10 is set to 0.88-1.54 ct/cm3.
Patent JP-2002017436-A (JP)
Title: Cosmetics applicator
Inventor: HOSOKAWA KUMIKO
IPC: A45D33/36
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetics applicator which enables a user to apply cosmetics on a wide range of a body by easy and few applying operations. SOLUTION: This cosmetics applicator is formed of nonwoven fabric 1 or cylinder formed or bag formed nonwoven or woven fabric. A hand can be inserted into an inside space of the applicator through an open part 2 on which at least one or more slits 3 are provided.
Patent JP-2002031946-A (JP)
Title: Toner carrier and device for image formation
Inventor: TAKAGI MITSUHARU
IPC: F16C13/00
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a toner carrier which is excellent in durability and can definitely reproduce images of high picture quality for a long time without causing fog in a white image, rough halftone image or irregular density in a black image even when the carrier is used for a long time. SOLUTION: In the toner carrier having a semiconducting elastic layer 3 formed around a conductive shaft 2, the semiconducting elastic layer 3 is formed by applying at least two resin coating layers on a conductive elastic substrate 31. The first resin coating layer 32 in contact with the conductive elastic substrate 31 has <=109 Ω.cm resistance, and the outermost resin coating layer 33 constituting the outermost layer essentially comprises phenol resin and has >=1010 Ω.cm resistance.
Patent JP-2002031907-A (JP)
Title: Substrate for photosensitive drum and photosensitive drum using that substrate for photosensitive drum
Inventor: IIZUKA MUNENORI
IPC: G03G5/10
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for a photosensitive drum such that the picture quality of a photosensitive drum using a resin substrate can be improved. SOLUTION: The substrate for a photosensitive drum consists of a synthetic resin pipe and has a great number of recesses and projections in minute stripes along the circumference direction formed on the outer surface of the pipe.
Patent JP-2002031849-A (JP)
Title: Illumination device and projection type display device using the same
Inventor: YAMAMOTO TSUTOMU
IPC: G02F1/13
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain an illumination device which can well exhibit the imagery performance intrinsic to a projection lens in a projection type display device by moving the parallel luminous fluxes from a plurality of light sources so as to respectively approach an optical axis by parallel luminous flux proximity optical system consisting of first lens groups and second lens groups and making these luminous fluxes incident on an integrator section and is easy to assemble and inexpensive. SOLUTION: A light source section group 11 is disposed with the plural light source sections 3A and 3B comprising and reflectors 1A and 1B consisting of parabolic mirrors and luminous bodies 2A and 2B disposed at the foci thereof with the optical axis X of the illumination device 10 as a symmetrical axis. The parallel luminous flux proximity optical system 12 consist of the first lens groups 4A and 4B for forming the foci fA and fB at the luminous fluxes from the respective light source sections 3A and 3B and the second lens groups 5A and 5B which are disposed behind these groups and collimate the luminous fluxes to approximately the parallel luminous fluxes and emit these luminous fluxes toward a second flyeye 7.  The optical axis X, the optical axes SA and SB of the light source sections 3A and 3B and the optical axes FA and FB of the first lens groups 4A and 4B are approximately parallel to each other and satisfy a condition equation Saxis>; Faxis.
Patent JP-2002039840-A (JP)
Title: Lpg fuel indicator
Inventor: HATTORI TSUNEJI
IPC: B60K15/03
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an LPG fuel indicator with improved visibility. SOLUTION: A transmission means transmits movement of a float floating on an LPG fuel liquid to a movable display board 10, and the movable display board 10 is driven so that a pointer 15 indicates an index matching a measurement value.