baber/WOPTO huggingface dataset:
Patent JP-2001295944-A (JP)
Title: Sliding sealing device
Inventor: IWANO TAKENORI
IPC: F16K51/00
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a compact sliding sealing device of a low cost capable of completely shutting off gas from high temperature powder and grain. SOLUTION: This sliding sealing device is provided with a first auxiliary chamber 2 communicating with the upper part of a valve chamber 1 and shunting and enclosing a sliding pipe explined below, and a second auxiliary chamber 3 connected to the upper part of the first auxiliary chamber 3. The valve chamber 1 is provided with a first valve element 4 closably disposed at a center opening part 1b of a horizontal partition wall 1a, and a second valve element 5 closably disposed on the lower end opening part side of the shunted and enclosed sliding pipe 9. A third valve element 7 is closably disposed at the lower part of the valve chamber 1 so as to shield and open the opening part of a discharge pipe 6. The sliding pipe 9 vertically movable along the outer periphery of a lead-in pipe 8 is provided in the first auxiliary chamber 2.  The sliding pipe 9 is assembled to be shunted in the first auxiliary chamber 2 in the upper limit position and to be connected to the discharge pipe 6 in the valve chamber 1 in the lower limit position by a drive mechanism 10 composed of an air cylinder or the like.
Patent JP-2001295010-A (JP)
Title: METHOD FOR CONTROLLING CHARACTERISTIC OF HIGH STRENGTH AND HIGH CONDUCTIVITY Cu-Ag ALLOY SHEET MATERIAL AND METHOD FOR PRODUCING HIGH STRENGTH AND HIGH CONDUCTIVITY Cu-Ag ALLOY SHEET MATERIAL
Inventor: SHIMA KUNIHIRO
IPC: C22F1/00
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling characteristics by which, as for a high strength and high conductivity Cu-Ag alloy sheet material, a product having a plurality of characteristics can be produced without changing a working history, i.e., rolling ratio for each characteristic to be required. SOLUTION: In this method for controlling the characteristics such as the conductivity or strength of a Cu-Ag alloy sheet material produced by subjecting a material composed of 4 of 32 atomic % Ag, and the balance Cu to prescribed heat treatment and cold working, the sheet material rolled at an optional ratio is heated to a plurality of temperatures, the strength and conductivity of the sheet material after the heating to each heating temperature are measured, a curve of conductivity-heating temperature and a curve of strength-heating temperature exhibiting the corelation between the heating temperature and strength and the corelation between the heating temperature and conductivity are prepared, and thereafter, the value of desired conductivity or strength is extrapolated into the above curve of conductivity-heating temperature or the curve of strength-heating temperature,  by which the optimum heat treating temperature required for obtaining the desired conductivity or strength is obtained, and the sheet material produced at the optional rolling ratio is subjected to heating at the optimum heat treating temperature.
Patent JP-2001299409-A (JP)
Title: Insole of shoe
Inventor: ITO ARIMICHI
IPC: A43B17/14
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To solve the problems that a conventional insole of shoe has a high moisture absorbing property, but pour heat-insulating property, or is easy to crush to lose heat-insulating property, and to provide the insole of shoe of which the original performances such as heat-insulating property are hard to deteriorate even when deodorant property, antibacterial property or mildewproof property are imparted. SOLUTION: Those problems are solved by using a heat-insulating sheet 2 comprising a resin composition enclosing hollow particles or/and air bubbles, and applying a backing 3. More preferably, deodorant property, antibacterial property or mildewproof property can be imparted to this insole of shoes by adding required chemicals in the resin composition enclosing the hollow particles or/and air bubbles, without reducing the original performance such as heat- insulating property.
Patent JP-2001028317-A (JP)
Title: Manufacture of thin oxide film having giant magnetroresistance effect
Inventor: TERAMOTO YOJI
IPC: G11B5/39
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain a thin oxide film, which is free of voids and epitaxially grown properly by optimizing a drying temperature and a driving time. SOLUTION: This method for manufacturing a thin oxide film, having a giant megnetoresistive effect, includes a firs step of coating on a substrate a precursor solution 4, in which metallic atoms forming the oxide film has a metal-oxygen bond in a solvent and then drying the substrate at a temperature which is not lower than 260 deg.C and not higher than 350 deg.C, and a second step of sintering the substrate at a temperature higher than crystallization start temperature.
Patent JP-2000351862-A (JP)
Title: Neutral coating film
Inventor: GRIESSER HANS JOERG
IPC: G02C7/04
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain a composite material which has a wettable surface significantly made hardly susceptible to protein adsorption (staining) by forming, on the surface of a bulk material, a hydrophilic coating film which is covalently bonded to reactive groups on the surface and has pH-sensitive wettability- imparting groups partly modified with a neutralizing agent. SOLUTION: The composite material comprises a bulk material and a hydrophilic coating film. The film is covalently bonded, directly or indirectly through functional groups of an oligo-functional organic binding agent, to reactive groups on the surface of the bulk material and has many pH-sensitive wettability-imparting groups selected from among COOH, NH2, and SO3H groups, the pH-sensitive groups having been partly modified with a neutralizing agent selected from among organic acids and organic bases. Preferably, the reactive groups originally exist on the surface of the bulk material or are attached thereto by a plasma treatment. Preferably, the hydrophilic coating film is based on a polysaccharide or a (meth)acrylic acid (co)polymer.
Patent JP-2001302068-A (JP)
Title: Sheet post-processing device
Inventor: SAITO TAKASHI
IPC: B65H37/04
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To prevent sheets from being inflated even if a quantity of sheets stacked in the processing tray of a sheet post-processing device is great in number. SOLUTION: This device is equipped with a first pressing plate 27 to press down the end part of a sheet S and a second pressing plate 28 to press down the vicinity of the center part of the sheet S. The tip part 27b of the first pressing part 27 is brought into contact with the sheet loading part 15 of the processing tray 14 at an initial position before the sheet S is carried, and an interval (h) is kept between the tip part 28b of the second pressing part 28 and the loading part 15 at the initial position. Therefore, when there is not many sheets on the loading part 15, since the second pressing plate 28 is not brought into contact with the sheet S and only the first pressing part 27 is brought into contact with the sheet S, the damage of the sheet can be reduced.  When the bundle of the sheets gets thick to a certain extent, in other words, when the thickness of the bundle of the sheets gets not less than the interval (h), the second pressing plate is brought into contact with the sheet S and presses down the sheets. Thereby, the sheets can be firmly pressed down.
Patent JP-2001352091-A (JP)
Title: Cover sheet for solar cell
Inventor: MANABE KENJI
IPC: H01L31/052
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a cover for solar cell, having a wavelength for conversion function of fluorescent material and superior productivity and design. SOLUTION: The cover sheet for solar cell is made of a resin composition, produced by admixing a fluorescent dye to a transparent resin.
Patent JP-2001302984-A (JP)
Title: Covering material for bottom of ship
Inventor: MITSUTA KENRO
IPC: C09D7/12
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a covering material for the bottom of a ship which realizes a low flowing water resistance by ultra-water repellency and can maintain the ultra-water repellency for a long period of time. SOLUTION: The porous material having been provided with water repellency treatment is used as the covering material of the bottom of a ship.
Patent JP-2001300867-A (JP)
Title: Adapter for power tool
Inventor: HORIYAMA TORU
IPC: B25B23/18
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To easily add an additional function to a power tool. SOLUTION: A first mounting part 4 having the same shape as a mounting part to a power tool in a battery pack is provided on the upper surface of a main body 2 in a light adapter 1, a second mounting part 5 having the same shape as a mounting part of the battery pack in the power tool is provided on the lower surface of the main body 2, and a light 26 capable of being optionally lighted up is mounted on the main body 2 through a flexible hose 27.
Patent JP-2001308397-A (JP)
Title: Peltier module
Inventor: SAGAWA MASAYUKI
IPC: H01L35/32
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a Peltier module, gets thermal stress concentrated and reliability deteriorated during use when a thermoelement and an electrode are mechanically retained with solder and the like. SOLUTION: One end surface of a thermoelement 1 is mechanically retained using solder 4 for electric connection to a conductive electrode 2 while the other end surface is electrically connected in pressure contact with a facing electrode extension part 2a. So, related to the thermoelement 1, one end surface is not mechanically retained to an electrode extension part 2a, and thermal stress is dispersed by slip of the thermoelement 1 at a pressed part and deflection at the electrode extension part 2a.
Patent JP-2001309086-A (JP)
Title: Multimedia communication terminal, channel controller, multimedia communication method
Inventor: ONO MIDORI
IPC: H04L69/14
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a multimedia communication terminal that selects a videophone channel for a speech or a voice channel for a speech and changes its channel to a preset communication channel. SOLUTION: Upon the receipt of a call message from a caller terminal 4 via a communication channel 2, a channel controller 3 analyzes the call message and transmits an incoming call message to a receiving terminal 1 with a designated telephone number. A terminal control section 5 of the receiving terminal 1 receives the incoming call message and a communication channel providing means 15 displays a type of a communication channel designated by a caller on a monitor 12.  The terminal control section 5 detects operation contents from an entry key 10, a channel selection transmission means 16 transmits a channel selection response message denoting it to the channel controller 3 when the operation contents indicate the reception through a videophone channel, or the channel selection transmission means 16 transmits a channel selection response message through the voice channel to the channel controller 3 when the operation contents indicate the reception through the videophone channel.
Patent JP-2001310993-A (JP)
Title: Molding resin material
Inventor: TSUJITA KOJI
IPC: C08L69/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To improve an impact resistance of a recycled polycarbonate resin which is obtained from a polycarbonate resin substrate, of an optical recording medium wasted. SOLUTION: The molding resin material of which the impact resistance strength is improved significantly is obtained by mixing first polycarbonate resin having a viscosity-average molecular weight of 20,000 or less and second polycarbonate resin having that of a range of 22,000-45,000, wherein at least the first resin among the resins is recycled, and controlling the mixing ratio of resins so that the viscosity-average molecular weight of a molding resin material wherein the first and second resin are mixed is 21,000 or more.
Patent JP-2001350483-A (JP)
Title: System and method for data delivering and data delivering server
Inventor: KIMOTO HIROHITO
IPC: H04N7/173
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To further reduce downloading time of a data delivery conducted on a network. SOLUTION: Music data which are beforehand compressed by an encoder 12 in a compression system 200 are accumulated in a hard disk 17 of a music delivering server 100. When a delivery request of a desired music is received from a user's terminal 2, compressed data of the music are read from the disk 17 and transmitted to the user as they are. Thus, no need is required to compress and transmit the music data in real time during the delivery and the time required for a downloading is further reduced. Moreover, by generating compressed data according to various compression systems, very large number of musics are delivered while coping with various compression systems being used by many recording companies.
Patent JP-2001310449-A (JP)
Title: Method for measuring ink and dampening water
Inventor: ITO TOSHIHIRO
IPC: B41F31/15
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring ink and dampening water which precisely measures the coating layer thickness and the quantity of ink and dampening water contained in a mixture of ink and dampening water and also accurately measures the moisture content, especially when printing is performed using an Indian ink. SOLUTION: This method for measuring ink and dampening water is to measure the ink and the dampening water using a penetrable electromagnetic wave under such a measuring constitution that a hollow roller which is made up of a roller member of a material allowing penetration of an electromagnetic wave is provided in such a way that the electromagnetic wave is penetrable through the inner and outer parts of the roller with a mixing tank and the roller member incorporated in between and an electromagnetic wave irradiation part can be internally installed in the hollow roller.
Patent JP-2001311811-A (JP)
Title: Creation system three-dimensional optical device
Inventor: IWATA KOICHI
IPC: G03F9/02
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for highly precisely manufacturing a three- dimensional optical device having a curved surface. SOLUTION: In the method for manufacturing the three-dimensional optical device having a curved surface, the form design data to set the form of the curved surface of the device is determined, a photosensitive resist layer is formed on the substrate where the device is to be formed, the surface profile of the resist layer is measured to obtain the form measurement data, the form difference data is obtained from the difference between the form design data and the form measurement data, the resist layer is irradiated with laser while the dose of the laser is varied according to the difference value of the form difference data, the resist layer is developed to obtain a precise positioned face in the resist layer, and the face is used as the face of the optical device.
Patent JP-2001167206-A (JP)
Title: Real time interactive auction system
Inventor: HO-WOOK KIM
IPC: G06Q30/08
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a real time interactive auction system capable of executing an auction method with which a user can control a bidding price and can be participated in auction on an internet only by clicking a bidding price button. SOLUTION: This system is composed of a lot of users connected through the internet to the system, a system server for totally controlling system components and determining a successful bidder among the users, an article data base, in which a lot of article advertisements are sorted and stored, under the control of the server, and a retrieval part under the control of the server. Retrieval is started from a provided price, only the peak price is outputted as MS by the retrieval in the retrieval part, the other prices are stored in a log file storage part, and the server shows the bidding price provided by each of users and calculates a new price.
Patent JP-2001312612-A (JP)
Title: System and method for information mediation and recording medium
Inventor: HARADA SHIZUO
IPC: G06Q10/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To actualize higher-level providing service for formation for an information provider or information user. SOLUTION: A my-shop file 310 in which 'my shops' including member information 311 of a store owner, the category 312 on information that the store owner provided, and store starting conditions 314 are recorded by store owners and a 'my mall' file 320 in which user specification information consisting of member information 321 of a user, a category 322 specifying the category of information that the user desires, and conditions 323 specifying conditions of use by the user is recorded by users are used; and such store owners whose category 322 and category 320 match each other and whose store starting conditions 314 and conditions 323 match each other are extracted, and the contents of the' my mall' composed of 'my shops' of the store owners are generated and informed to the user.
Patent JP-2000347133-A (JP)
Title: Stereo camera
Inventor: TAKAMOTO HIDETOSHI
IPC: G02B27/22
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a stereo camera capable of attaining a stereoscopic picture spreading over a man's visual field, such as the whole sky stereoscopic picture which is obtained only by a large-scale device in a conventional way, with a simple stereoscope. SOLUTION: In the stereo camera, two wide angle lenses are arranged with inclination so that the optical axis (equivalent to the optical axis 3 of the magnifying glass 1 of the stereoscope) of the two wide angle lenses on an objective lens side can be spread wider in a horizontal direction than the optical axis of the wide angle lens on the image forming side. Besides, it is preferable that an equal distance projection wide angle lens is used as the wide angle lens.
Patent JP-2001309818-A (JP)
Title: Brush
Inventor: TOBE HIDETAKE
IPC: A46B3/16
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a brush having a structure to prevent bristles mounted with use of flat wires from slipping off. SOLUTION: Both ends of the flat wire 10 are cut into and engagingly fixed to wall faces of a bristle mounting hole, and a rugged pattern such as hollow grooves 12, 12 or the like is formed on both side faces 11, 11 of the flat wire 10 that contacts with a bunch 3 of the bristles.
Patent JP-2001319292-A (JP)
Title: Road traffic control system device and method therefor
Inventor: MARUO YOKO
IPC: G08G1/09
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a road traffic control system device and a method therefor, by which environmental contamination by vehicle exhaust gas is suppressed and traffic control is efficiently performed. SOLUTION: The device is provided with a variable road sign display board 3 which is arranged on a road network to display contents comprising traffic restricting information so as to be changeable, a contamination situation measuring instrument 1 for measuring a contamination situation in the air and a control computer 2 for changing the display contents of the display board 3 based on the measurement result of the measuring instrument 1. The control computer 2 takes in the measurement result of the contamination situation measuring instrument 1 successively and the display contents of the display board 3 is controlled so as to be changeable based on the measurement result.
Patent JP-2001286946-A (JP)
Title: Manufacturing method of laminated core
Inventor: OKADA SHUNICHI
IPC: B23K26/21
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a laser beam welded laminated core having a good laminating accuracy and good weldability by skewing a slot part without rotating a blanking/contour die. SOLUTION: A hoop material is intermittently and successively fed, a slot part 10 section is blanked/formed at a previous stage 1B by turning in a rotation direction (arrow 11) for an adjacent plate in a prescribed angle (X-Y) beforehand, the blanked plates are laminated in a fixed type blanking and contour die 4 of a next stage ID, a slot part skewed laminated core is manufactured by laser beam welding.
Patent JP-2001315057-A (JP)
Title: Sheet type double side polishing device
Inventor: KAMITARI KATSUAKI
IPC: B24B37/08
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a sheet type double side polishing device capable of directly applying torque to a carrier housing a wafer for stably rotating it and capable of automatically housing the wafer in the carrier or taking out it therefrom by accurately positioning a stoppage position of the wafer. SOLUTION: This device is provided with the carrier 1 housing the wafer 7 and provided with a gear 9 on an outer circumferential face, a work holding hole 6 provided in the carrier and housing the wafer, a pair of rotatable upper and lower surface plates 2 and 3 sandwiching upper and lower faces of the wafer housed in the work holding hole, and a carrier rotating means 10 meshing with the gear formed on the outer circumferential face of the carrier for rotating the carrier.
Patent JP-2000333963-A (JP)
Title: In-coelom ultrasonograph
Inventor: HIRAOKA HITOSHI
IPC: A61B1/00
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To eliminate bubbles of an ultrasonic wave transfer medium in a balloon and a cap in an ultrasonograph provided with the balloon and the cap which are filled with the ultrasonic wave transfer medium. SOLUTION: When an ultrasonic wave transfer medium 5 is fed into a space between an ultrasonic probe 2 and an end cap 4, the ultrasonic wave transfer medium 5 is fed through a window 3 into a space between the cap 4 and a balloon 6 to inflate the balloon 6. When the ultrasonic wave transfer medium 5 is sucked, it is sucked from the space through the window 3 to contract the balloon 6.
Patent JP-2001323750-A (JP)
Title: Mounting structure of face centered lattice
Inventor: JINNO RENZO
IPC: E06B9/01
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To eliminate the preparation for various kinds of frame bodies even if the shape of a face centered lattice is changed and to make it possible to easily mount the face centered lattice to the outside of a sash afterward. SOLUTION: An intermediate member 24 is inserted between a face centered lattice holding member 22 fixed to the side of the face centered lattice 1 and an outside bending section 19a of the sash 19, at the same time, the intermediate member 24 and outside bending section 19a are embraced by an embracing member 26, one end of the embracing member 26 is bolted to the sash 19, the other end thereof is bolted to one end of the intermediate member 24, and the other end of the intermediate member 24 is bolted to the face centered lattice holding member 22.