baber/WOPTO huggingface dataset:
Patent JP-2002147936-A (JP)
Title: Deodorizing and sterilizing device for refrigerator
Inventor: KIMURA YUJI
IPC: F25D23/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a thin deodorizing and sterilizing device which can be easily attached and detached and replaced by another one. SOLUTION: A material for adsorbing gaseous material such as odorous material, for instance, a granulated material such as activated carbon and a material having a sterilizing function, for instance, a granulated material such as silver compound is covered with a ventilating material to form a deodorizing and sterilizing filter 3 in a sheet form. The filters 3 are disposed on a wall surface 1a, a ceiling 1b and a shelf 1c or the like in a refrigerator 1. The filters come into contact with cold air circulated by a cold air forcibly circulating fan 2 to deodorize the odorous gas and sterilize floating miscellaneous bacteria.
Patent JP-2002146430-A (JP)
Title: Multistage vacuum exhausting apparatus and vacuum exhausting method
Inventor: SHIMOMURA KENSUKE
IPC: C22B9/04
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a multistage vacuum exhausting apparatus with which the time until the atmospheric pressure is reduced to the degree of an ultimate vacuum can be shortened. SOLUTION: In a multistage vacuum exhausting apparatus which has at least two stage exhausting instruments including at least one stage steam ejector provided at the front stage side and successively operates these exhausting instruments according to lowering of the degree of vacuum, a steam pressure control device 4a which is able to change the driving steam pressure of ejector 2a, provided at the front stage side, of a specified combination of the exhausting instruments, comprising one set having two stages, in the continuously provided combinations of the exhausting instruments, each comprising one set having two stages, which constitute the exhausting apparatus, into at least two values of high pressure and low pressure,  a pressure detecting end 7b for measuring the degree of vacuum at the suction side of the exhausting instrument 2b provided at the rear stage side and detecting the degree of vacuum of specific two values of at least the low degree of vacuum and the high degree of vacuum and a control device 12 for changing the steam pressure for driving the ejector provided at the front stage side according to the signal of the degree of vacuum are installed.
Patent JP-2002149846-A (JP)
Title: Internet provider system and shopping mall system
Inventor: OMURA MASAKO
IPC: G06Q50/10
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To increase the opportunities for a beginner as inexperienced to use Internet of easily experiencing the use of Internet free of charge. SOLUTION: The terminal of a user is automatically connected to a preliminarily regulated address of Internet by use of a medium allowing the connection to this address of Internet distributed free in advance. When the user purchases a commodity or service in a shopping mall the user browses at this address, the user information or information for purchased contents are accumulated as order information and converted into a point, which is then accumulated. The shopping mall is provided to the user free of connection charge and communication charge, and when the user desires the Internet connection to other than the shopping mall, the imparted point can be transferred and used as the connection charge.
Patent JP-2002149781-A (JP)
Title: Method for providing vacant site information
Inventor: OTA YASUKI
IPC: G06Q10/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for providing information on vacant sites, hourly rental parking lots, etc., (vacant site information, hereafter) through a network by which vacant site and small-scale parking lots can effectively be used by facilitating providing and obtaining information on them. SOLUTION: A vacant site information providing center 10 is provided with a vacant site information database 18 for storing vacant site information to be provided from a client 4 on the side of providing the vacant site information through the communication network and a vacant site information providing server 6 which receives the retrieving condition of a desired vacant site from a client 2 on the side of obtaining the vacant site information, who desires to obtain desired vacant site information, through the network 8, retrieves the database 18 based on a retrieving condition and transmits the result of retrieval to the client 2.
Patent JP-2002150122-A (JP)
Title: Method for distributing advertisement information, and server device for realizing the method, and program for controlling advertisement information distribution
Inventor: SAIKAWA MITSURU
IPC: G06Q10/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To make naturally and securely distributable advertisement information and thereby, to greatly enhance advertisement effect, without making an user consciously perform the operate for advertisement distribution. SOLUTION: The advertisement information is invited via an agent server KS from a plurality of advertisers, and the information is stored in data bases DB1, DB2. In response to a game execution demand from a user, a Pelmanism type game, wherein the user wins when the user selects desired two items out six selecting items and contents of them correspond, is distributed from a distribution server DSV to a user terminal UT. Every time the user selects one of the selecting items, advertisement information corresponding to a selected item is read out from the data bases DB1, DB2, and downloaded and displayed on the user terminal UT. Furthermore when two downloaded advertisement information correspond, the user is determined to be a winner, and a predetermined point is provided.
Patent JP-2002112947-A (JP)
Title: Endscope holder with function of delating celom
Inventor: MORI CHIHARU
IPC: A61B19/00
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To integrate a holding device of the endoscope with a tool for delating the celom by hoisting paries. SOLUTION: The body 1 of the endoscope holder has a hoisting part 3 which advances into the celom through a tiny hole made by excising the paries to hoist the paries and a fixing part 6 for holding the endoscope and holds the envelope fixed to delate the celom by hoisting the paries.
Patent JP-2002151685-A (JP)
Title: Manufacturing method of insulating gate type semiconductor device
Inventor: PIDIN SERGEI
IPC: H01L29/78
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To raise a consistency in pre-process by avoiding introduction of a CMP process into a MOS process related to a method for manufacturing an insulating gate type semiconductor device. SOLUTION: A source/drain region 9 is formed with a dummy gate structure body 3 as a mask, and then the dummy gate structure body 3 is covered with an inter-layer insulating film 4. The inter-layer insulating film 4 which covers the upper part of the side wall of the dummy gate structure body 3 is selectively removed by a chemical etching with a etching stopper film 5 as a mask.
Patent JP-2002153802-A (JP)
Title: Coating method and method of manufacturing transporting roller
Inventor: TOMITA MICHIHIKO
IPC: B65G39/07
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a coating method of surely forming a coating film having uniform thickness stably on the surface of a material to be treated using a fluidization dip coating method and a method of manufacturing a transporting roller capable of stably and surely forming a nip layer having uniform thickness. SOLUTION: A powdery mixture 5 prepared by mixing 100 mass part powder paint consisting essentially of glycidyl ether type epoxy resin powder of bisphenol A and a carboxyl group-containing polyester resin with 50 mass part projecting part forming powder composed of alumina powder having 40 μm particle diameter is charged into a electrostatic fluidization dip coating device 4 and is fluidized by blowing air from blowing pipes 451 and 452 capable of blowing air. After that, the electrically charged powdery mixture is blown and stuck on a core material 2 transferred while horizontally rotating on floor conveyers 1c and 1c' with air blown from an ejecting pipe 453.
Patent JP-2002156604-A (JP)
Title: Optical isolator module
Inventor: HONMA HIROSHI
IPC: G02B6/293
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical isolator module of a small size which is provided with a function of an inline optical isolator, a function of synthesizing excitation beam and signal beam and further a function of polarized wave synthesis of two excitation beams. SOLUTION: The optical isolator module has at least four optical incident/ exit ports and two optical incident/exit ports among them are constituted of optical waveguides through which two excitation beams having polarized wave planes intersecting orthogonally with each other respectively and individually pass and which are placed side by side and have polarized wave holding mechanisms. Further the optical isolator module has at least one signal beam incident/exit port which is disposed substantially in parallel to two excitation beam incident/exit ports and other signal beam incident/exit port constituted of an optical waveguide which is disposed to substantially face the two excitation beam incident/exit ports.
Patent JP-2002158408-A (JP)
Title: Printed board and image forming device
Inventor: KOYAMA SATORU
IPC: G03G15/01
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a printed board in which the connection condition between contact members is visually confirmed even after the board is assembled with no increase in the cost. SOLUTION: Confirmation holes are formed at a plurality of contact points (273-275) on the board while a similar confirmation hole 279 communicating with the confirmation holes is formed on the board as well. When the board is fitted to a prescribed position of an image forming device body, a part of a contact point 277 on the device body side is observed through the confirmation hole when the plurality of contact points (273-275) of the board contact and connect to the contact points 277 of the image forming device body, resulting to confirm whether a correct connection is made.
Patent JP-2002161676-A (JP)
Title: Ventilating opening device for building
Inventor: MASHITA TAKEHIRO
IPC: F24F13/12
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To make a slide plate for opening and closing pressure weldable to an attaching plate and block the inflow of useless leak air into a building when the vent hole is closed in a ventilation opening device for controlling the inflow air volume to the building by sliding a slide plate to the attaching plate having the vent hole in the building. SOLUTION: In a ventilating opening device of the building with which the outside air flow volume to the inside of a building B from a vent hole 1a through a movable vent hole 2b can be adjusted by adjusting a slide plate 2 on an attaching plate 1 attached to the building B; by a pushing force adjusting screw 3g of a stride bridge body 3, an elastic pushing plate 4 is bent and contacted to plate portions 2c and 2d at the pressure receiving side of the slide plate 2. In this way, a slide contact plate portion 2a of the slide plate 2 is elastically contacted to the attaching plate 1, and by a running direction controlling portion 5 provided at the leg portions 3a and 3b of the stride bridge body 3, a linear slide in a predetermined running direction D of the slide plate 2 can be guaranteed.
Patent JP-2002164058-A (JP)
Title: Gas diffusion layer of fuel cell
Inventor: INOUE MASAJIRO
IPC: H01M8/10
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To improve a degree of freedom in the configuration of a groove used as a gas channel for a flowing gas, and the accuracy in size by improving the assembling workability and the assembling accuracy of the fuel cell formed by laminating plural electrode structural bodies with separators in between, or improving the balance in strength. SOLUTION: In an electrode structural body 10 forming the fuel cell by laminating the gas diffusion layers 2 on both sides of a high molecular electrolyte film 11, and further stacking the layers with separators 20 in between, the grooves as gas channels are formed on the surfaces of the gas diffusion layers 12. The separators require no groove as the gas channels, and allowed to be a simple flat board.
Patent JP-2001198121-A (JP)
Title: Method for inspecting body range performing periodic motion
Inventor: FLOHR THOMAS
IPC: A61B5/352
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To image a body range performing a periodic motion of an inspection object by reduced dosage. SOLUTION: In this method in which an inspection object, an X-ray radiation source and a detector system are relatively moved one another in the direction of a system axis line during rotation of the X-ray radiation source and an image of a body range performing at least a periodic motion is determined from output data of the detector system corresponding to detected radiation by using a computer so as to inspect the body range performing the periodic motion of the inspection object by using a CT device provided with the X-ray radiation source rotating continuously with the system axis line as a center and generating radiation transmitting the inspection object and the detector system having at least each of an initial detector line and a final detector line for detecting radiation starting from the radiation source,  the X-ray radiation source is activated or disabled for the generation of X-ray radiation so that the X-ray radiation source may be activated during the phase of a periodic motion to be imaged by the CT device by substantially synchronizing with at least the motion.
Patent JP-2002133185-A (JP)
Title: Auction system
Inventor: MORIGUCHI TAKUMA
IPC: G06Q30/08
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To compensate the shortage of capacity of a server machine by combining an open system and a closed system in bidding, and to allow a user to enjoy participating in the auction. SOLUTION: In this auction system executed through a network, the bid by 'open system' is applied in a first half of the auction, and the bid by 'closed system' is applied in a second half of the auction.
Patent JP-2002161913-A (JP)
Title: Double row rolling bearing unit
Inventor: SHIBUYA HIDESHI
IPC: F16C19/38
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To prevent a pair of inner ring elements 8 and 8 from inadvertently separating when they are taken off the periphery of an inside member of an axle or the like. SOLUTION: A pair of engaging parts 24 and 24 with a large-diameter part 25 and an engaging groove 26 are formed around the inside peripheral surface of the small-diameter side end of each of the inner ring elements 8 and 8. By engaging each of the extroversion flanges 28 and 28 in each of the engaging grooves 26 and 26 provided on both ends in the axial direction of an engaging ring 27, said pair of inner ring elements 8 and 8 are linked with the ring 27.  Under this condition, the inside diameter d27 of the engaging ring 27 is made larger than the inside diameter d8 (d27>=d8) of each body of the inner ring elements 8 and 8 and the level difference L1 of a half of the difference between the inside diameter d27 and d8 is made smaller (L1<L2) than the engaging allowance L2 of a half of the difference between the outside diameter D28 of each of the extroversion flanges 28 and 28 and the inside diameter d25 of each of the large-diameter parts 25 and 25.
Patent JP-2002012445-A (JP)
Title: Low fusing point glass
Inventor: HAYAKAWA NAOYA
IPC: C03C8/04
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide low fusing point glass with a property of transparence and electrical insulation for coating a substrate, and practically without containing PbO, Bi2O3 and alkali metallic oxide. SOLUTION: The low fusing point glass is SiO2-B2O3-BaO-ZnO base low fusing point glass with the property of transparence and electrical insulation for coating the surface of the substrate directly or for coating an electric conductor, and semiconductor pattern arranged on the substrate, and has coefficient of thermal expansion of 65-95×10-7/ deg.C at 30-300 deg.C, softening point of 600 deg.C or less, dielectric constant of 7.5 or less with frequency of 1 MHz at room temperature, and especially is used for coating on the transparent electrode pattern arranged on the substrate for a display panel.
Patent JP-2002165042-A (JP)
Title: Image forming system
Inventor: YAMAMOTO RYOJI
IPC: H04N1/00
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming system by which an image forming device at a transmitter side uses a FAX function to transmit image data to an image forming device at a receiver side and the transmitter side can easily manage a return state from the receiver side with a simple configuration when the receiver side is required to return the received image data to the transmitter side. SOLUTION: When the transmitter side image forming device transmits image data (return requested data) needing a reply to the receiver side image forming device, a transmission management controller 632 sets a reply request mark to received information. Furthermore, the transmitter side adds an identification code to identify its own transmitter stored in a SAF memory 623 and transmits the resulting data to the receiver side. When the receiver side returns no data, the transmitter informs a user of the transmitter side and transmits a document requesting a reply to the receiver side.
Patent JP-2002166375-A (JP)
Title: Walking type mannequin
Inventor: SHIMIZU IWAHIRO
IPC: G09F19/08
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a mannequin usable in shops and exhibitions, capable of eliminating the need of large amount of cost, and capable of attracting the attention of users to increase a user gathering effect by allowing a mannequin to walk like a human (model). SOLUTION: This mannequin comprises a body of integral structure formed of three components, a skin part and a muscle part formed of elastic bodies and a movable frame part operated by a walking simulation program, an electromagnetic mannequin supporting device generating magnetic force to support a mannequin body by the frame part, and a rotating base stand for walking operated by a walking operation support program. These components are operated interlockingly to allow a walking operation.
Patent JP-2002169008-A (JP)
Title: Form-variable mirror
Inventor: IDE TAKAYUKI
IPC: G02B26/08
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a form-variable mirror suitable to be small-sized by integrating a controlling circuit on a substrate where a counter electrode is formed. SOLUTION: In one embodiment of the invention, the form-variable mirror has a flexible thin film which has a reflection face and an upper electrode and which can deform by electrostatic attractive force, a frame member which supports the flexible thin film, a controlling electrode disposed facing the upper electrode, and a substrate where the controlling electrode is formed. At least either the frame member or the substrate is a semiconductor substrate. At least a part of the voltage controlling circuit which controls the voltage applied between the electrodes is formed on the semiconductor substrate.
Patent JP-2002073053-A (JP)
Title: Contents distribution system, its distribution method, distribution server used for the distribution system, client-side terminal, portable terminal, and computer readable recording medium having program applied to computer used for the distribution system recorded thereon
Inventor: KIKUCHI TAKESHI
IPC: H04L12/58
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To simplify an operation for distributing contents such as a ringer melody or the like to a portable telephone from a voice data distribution server. SOLUTION: A user operates a client-side terminal 30 to access the voice data distribution server 20. The voice data distribution server transmits data for displaying a list of distributable music, and then the data are displayed on the display 31 of the client-side terminal. The user requests distribution of regular music data from the voice data distribution server, referring to the display of the display 31. This request is made from the client-side terminal, and the portable telephone to which regular music data should be distributed is specified with the data (mail address of the portable telephone or the like) inputted at the client-side terminal. Thereby the voice data distribution server recognizes the above portable telephone, and distributes the regular music data to the portable telephone.
Patent JP-2002169343-A (JP)
Title: Image forming device
Inventor: MURAKAMI EISAKU
IPC: G03G15/00
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing the change of image density, irregular image density and surface staining and forming a high-quality image by controlling electrification characteristic and transfer characteristic in accordance with environmental change. SOLUTION: When the detected result by a temperature detecting thermistor 17 shows higher temperature than normal temperature, control is performed to correct so that applied voltage applied to the core bar 2a of an electrifying roller 2 is decreased and a current supplied to the core bar 8a of a transfer roller 8 is increased. Meanwhile, when the detected result shows lower temperature than the normal temperature, control is performed to correct so that the applied voltage applied to the core bar 2a of the roller 2 is increased and the current supplied to the core bar 8a of the roller 8 is decreased.  Thus, the uniform electrification potential of a photoreceptor 1 and transfer bias are controlled to be within a specified range, respectively, the change of the image density and the irregular image density caused by temperature change, and the surface staining are prevented, so that the stable excellent image is obtained.
Patent JP-2002168104-A (JP)
Title: Engine valve and its manufacturing method
Inventor: YAMADA SHIGEKI
IPC: F01L3/02
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To produce an engine valve having a valve mushroom part having a larger diameter than that of the diameter of a valve shank part at a low cost. SOLUTION: A mold body is formed by compressively molding a powder material for an engine valve, and a sintered body is formed by heating and sintering the mold body. In this sintered body, the valve shank part 1 is integrated with its valve heat part 2 and the relative density to the true density is 90% or more. The valve head part 2 of the sintered body is forged to form the valve mushroom part 3, and the relative density of the valve mushroom part 3 to the true density is set 95% or more.
Patent JP-2002172414-A (JP)
Title: Method and apparatus for draining steel plate
Inventor: NAKASEKO MAKOTO
IPC: B21B45/02
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To uniformize the quality of material and to improve the yield ratio by preventing local overcooling of a steel plate, improving temperature controllability, and restraining temperature unevenness by immediately all at once eliminating the cooling medium staying on the top side of a high temperature steel plate after finishing of cooling. SOLUTION: In the draining method of the steel plate 5 by which residual cooling water staying on the steel plate 1 is eliminated after cooling the steel plate 1 by spraying the cooling water toward the steel plate 5 on the rolling line 1 from the cooling apparatus 4 located along the rolling line 1, fluid is sprayed to the steel plate 5 from a draining nozzle group 6 having a plurality of nozzles 7 immediately after suspending the injection of cooling water.