baber/WOPTO huggingface dataset:
Patent JP-2001357687-A (JP)
Title: Non-volatile semiconductor storage device
Inventor: YAMAMOTO KAORU
IPC: G11C16/04
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a non-volatile semiconductor storage device in which read-out accuracy can be secured sufficiently without providing sufficient sense time margin when dispersion of temperature variation and transistor characteristics is caused. SOLUTION: This non-volatile semiconductor storage device is provided with a reference cell 2 in which a threshold value is previously set to a value between the lowest limit of distribution of threshold values in which threshold values of non-volatile memories MC00-MC12 are in a high state 00 and the supremum of distribution of threshold values in which they are in a low state 1. In the reference cell 2, characteristics are deviated so as to following deviation of these characteristics when characteristics of the non-volatile memory cell MC00-MC12 are deviated by influence of temperature variation or the like.  Operation timing of a sense amplifier section 8 in read-out operation is generated by a control circuit, and timing of finish of sense operation in the operation timing is decided by a timing control means (delay circuit delay, AND circuits AN0, AN1) by finishing sense of the reference cell 2.
Patent JP-2001353003-A (JP)
Title: Insole
Inventor: TAKIGAWA YOSHIO
IPC: A43B17/00
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an insole material capable of improving a touch to a foot sole, and enhancing heat exchange properties. SOLUTION: A felt 1 having a polyacrylate fiber as a main material is adhered on an upper face of an acrylic expanded body 2.
Patent JP-2001049827-A (JP)
Title: Building exterior wall, building exterior wall structure element and building exterior wall coating material
Inventor: SENGOKU MAKOTO
IPC: B01J23/14
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To prevent the so-called 'water-repellent contamination' occurring in an exterior wall of a building by a silicone sealing compound for a joint. SOLUTION: The surface of a building material forming a building exterior wall is coated with a transparent layer containing a semiconductor photocatalyst. The photocatalyst is excited by sunlight, and the surface of a photocatalyst-containing layer becomes hydrophilic to have a contact angle of the surface consequent upon water of lower tan 10 deg.. Even when molecules of an unhardened silicone precursor, isolated from a sealing compound of a joint are diffused with rain-water, they do not adhered to the surface of the building material around the joint. Soot and dirt adhered to the surface is washed away, and the surface is self-cleaned.
Patent JP-2001010267-A (JP)
Title: Photograph folder assembly and album
Inventor: NELSON DAVID J
IPC: B42F7/06
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an improved photograph folder assembly and album, which holds photograph prints and invisibly keeps the supplementary information on the photograph prints. SOLUTION: A folder assembly 100 has a folder 14 having at least one pocket 16. Each pocket 16 has a transparent wall 19. A plurality of print sheets 18 are arranged in the pocket 16. Each print sheet faces to each wall 19. One or more inserting matters 12 are arranged between each print sheet 18 and each wall. Each inserting matter 12 has an ink accepting layer and a supporting layer. These layers are transparent to visible light. The ink accepting layer is the lamination of invisible inks, each of which is codes of information, preferably the information concerning each print sheet. Two or more folder assemblies are bound together as an album.
Patent JP-2002006201-A (JP)
Title: Lens device, lens driving unit, lens information writing device, lens system and camera system
Inventor: YOSHIKAWA KAZUMASA
IPC: G02B7/08
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the kinds of storing devices as many as the kinds of lenses are required in the case of storing information on respective lens specifications for every kind of lens devices in the storing device. SOLUTION: In the lens device provided with optical control means 1, 5, 9 and 13 which can be operated so as to perform a variable power control, a focusing control, an image formation control, a light quantity control and other optical controls, and a control means 17 for controlling the drive of the optical control means by using the information on the name of the device, optical characteristics and other lens specifications stored by a storing means 19, the information on the lens specification can be written or rewritten from an externally connected lens information writing device 22 to the storing means.
Patent JP-2001325350-A (JP)
Title: Public display service business by electronic mail
Inventor: ISHIDA TSUTOMU
IPC: G06Q50/10
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a display service business model for electronic mail on a public display screen which enables a fan who supports, mainly, a sport player, talent, etc., to display a support message to the player, etc., on a large-sized display screen or television screen at a sports stadium by using the electronic mail function of a portable communication terminal, etc. SOLUTION: A public display electronic mail server is connected to the large-sized display screen control facilities at the stadium. A message to be displayed is e-mailed from the portable communication terminal, etc., to a desired electronic mail address of the stadium and displayed in real time on a score illuminated board to support players. The electronic mail sender is charged for the display. Public display service by electronic mail is thus provided.
Patent JP-2002005087-A (JP)
Title: Electric blower and vacuum cleaner
Inventor: MORISHITA KAZUHISA
IPC: A47L9/00
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To have trouble shortening the total length in an electric flower section, especially in consequence of scaling up the total length in the direction of a thrust in the outside periphery of the electric flower section because a back shroud in an impeller is of the flat surface in configuration in the case of a traditional electric flower because the overall back shroud is positioned at a level (anti-load side) higher than the top surface at a housing section in a bracket on the load side. SOLUTION: The outside periphery of the back shroud 42 forming the impeller 11 is set up from the top surface 44 at the housing section in the bracket 5 on the load side toward the anti-load side on the basis of the center provided with a fixed hole 43 used to secure the impeller 11 to a shaft 3 in an armature 1. This causes the outside periphery of the impeller 11 to be shifted further downwards (anti-load side) than before. As a result it follows that the outside periphery of a casing 12 with which the impeller 11 is covered can be also shifted downwards (anti-load side). Namely there is shortened the total length (the thickness) in the direction of a thrust in the outside periphery of the electric fan section 31. Accordingly the total length in the direction of a thrust in the electric fan 19 itself can be rendered all the more compact.
Patent JP-2002005741-A (JP)
Title: Spectrum measuring device
Inventor: OKA KOICHI
IPC: G01J3/18
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a high-precision spectral intensity signal by removing the effect of the stray light generated in a spectrum measuring device and the effect of the unnecessary light caused by the reflection or diffraction on the surface of a detecting element via the process of a detected signal. SOLUTION: The detecting face 13a of a detector 13 is a two-dimensional detecting face, and the spectral light spectrally diffracted by a spectrometer is irradiated to a portion A of the detecting face 13a. The signal intensity generated from the portion other than the portion A is subtracted from the signal intensity generated from the portion A to which the spectral light is irradiated.
Patent JP-2002009448-A (JP)
Title: Multilayer printed-wiring board and its manufacturing method
Inventor: SAKAMOTO HAJIME
IPC: H01L23/14
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer printed-wiring board that has improved electric connectivity with electronic components and superior reliability, and at the same time prevents a signal error caused by the delay in signal propagation and the loss of signal transmission from occurring easily. SOLUTION: In this multilayer printed-wiring board, conductor circuits and an interlayer resin insulating layer are successively formed on a substrate where the electronic components are incorporated, and the conductor circuits are connected via a via hole. In this case, in the interlayer resin insulating layer, permittivity at 1 GHz should be 3.0 or less.
Patent JP-2002013758-A (JP)
Title: Air-conditioning device for toilet room
Inventor: YAMASHITA TETSUYA
IPC: F24F1/02
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To enable effective utilization of warm air not utilized for air- conditioning, in an air-conditioner for a toilet room. SOLUTION: The air-conditioner (10) for a toilet room comprises a casing (11) situated in a toilet room (TL); a supply fan (12); a Peltier unit; a first supply part (14) ; a second supply part (15); and an exhaust duct (15c). The supply fan sucks and discharges. The Peltier unit has a heat-absorbing surface to cool air discharge by the supply fan, and a heating surface to heat air. The first supply part supplies air, cooled by the heat-absorbing surface, to the outside of the casing. The second supply part supplies air, heated by the heating surface, to the outside of the casing in a position different from the first supply part and in a different direction. An exhaust duct is connected to the second supply part and exhausts heated air in the direction of the vicinity of a faucet (32).
Patent JP-2002008917-A (JP)
Title: Control method of superconductor magnetic field application apparatus, nuclear magnetic resonance apparatus using the same, and superconducting magnet apparatus
Inventor: NAKAMURA TAKASHI
IPC: G01R33/389
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of controlling a superconductor magnetic field application apparatus, that is capable of forming a static magnetic field which is as strong as a conventional superconducting magnet, without having to use a refrigerant (liquid helium) which is indispensable for the operation of a conventional superconducting magnet and stably keeping the static magnetic field constant in magnetic flux density over a long term, a nuclear magnetic resonance apparatus using this method, and a superconducting magnet apparatus. SOLUTION: This method is to control a nuclear magnetic resonance apparatus, that generates a static magnetic field by a high-temperature superconductor 20, located inside a vacuum thermal insulating vessel 22. The method comprises a magnetizing step (A) of cooling down the high-temperature superconductor 20 to a magnetizing low temperature, sufficiently lower than its superconduction transition temperature and magnetizing the high- temperature supercodncutor 20, a magnetic flux setting step (B) of warming up the high- temperature superconductor 20 to a magnetic flux setting temperature which is lower than the superconductivity transition temperature and setting the high-temperature superconductor 20 at a prescribed magnetic flux density, and an operation control step (C) of setting the high-temperature superconductor 20 at a operating temperatures,  lower then the magnetic flux setting temperature.
Patent JP-2001235287-A (JP)
Title: Silicon melting apparatus
Inventor: KAINUMA KENGO
IPC: C01B33/02
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To more sharply reduce than a prior art apparatus with respect to melting time of a silicon material. SOLUTION: In a silicon melting apparatus for heating, melting, and holding a solid silicon material 4, a plasma melting section 32 is provided in which a silicon molten solution 7 is obtained by passing the silicon material 4 in plasma 39.
Patent JP-2002016755-A (JP)
Title: Facsimile terminal, control method for the facsimile terminal, and computer-readable storage medium for storing control program for the facsimile terminal
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/32
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile terminal that can properly control a recording output mode in response to a characteristic of received facsimile image information so as to print out the received image with high quality. SOLUTION: In the case that a recording circuit 16 records received image information, a CPU 22 decides whether or not double side recording is to be executed depending on the characteristic of the received information such as a black rate of the image information. When the black rate of the received image to be printed out is low especially, the double side recording is executed. Whether or not the double side recording is to be executed depends on whether or not the image is received by a double side protocol or on a registration state of a registration means when the facsimile terminal is provided with the registration means to designate a forced double side recording, and whether or not the double side recording is to be executed is decided depending on the characteristic of the image information when the double side recording is required depending on the conditions above.
Patent JP-2002015373-A (JP)
Title: Rental system and rental method
Inventor: MIYAZAKI GEN
IPC: G06Q50/00
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a rental system and a rental method capable of ordering a rental commodity and designating a delivery store from a user's terminal through a network by an orderer, and receiving and returning the commodity at the designated store. SOLUTION: The orderer sends out rental order information and store designation information from the user's terminal 2 to a collection and delivery center terminal 3. The collection and delivery center terminal 3 receiving the rental order information and the store designation information generates orderer discrimination information of the orderer and the order content and sends out the information to the user's terminal 2 and a store terminal 4. Then, the collection and delivery center terminal 3 delivers the ordered rental commodity to the designated store. This system is characterized by discriminating at the store whether a guest is the orderer or not by the orderer discrimination information, and delivering the rental commodity in the case of the orderer.
Patent JP-2002011331-A (JP)
Title: Hollow fiber separation membrane element and hollow fiber separation membrane module
Inventor: YAMAMOTO TAKUO
IPC: B01D63/02
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a hollow fiber separation membrane and a hollow fiber separation membrane module, both of which are enhanced in durability and used for separating or refining gas or a liquid, capable of preventing the damage or breaking of hollow fibers during manufacturing, transport and use by improviding hollow fibers so as not to easily damage or break them in the vicinity of the surface of a tube plate. SOLUTION: The tube plate made of a resin to which hollow fibers are fixed at least at one end part of a hollow fiber bundle in an embedded state is formed into a multilayered structure consisting of at least a hard resin layer and a flexible resin layer and the surface layer of the part, from which the hollow fiber bundle extends, of the tube plate comprises the flexible resin layer. By this constitution, the damage or breaking of the hollow fibers during production, transport and use can be prevented and the durability of the hollow fiber separation membrane element and the hollow fiber separation membrane module can be enhanced.
Patent JP-2002011959-A (JP)
Title: Multi-color heat sensitive recording material
Inventor: MASUDA TAKAO
IPC: B41M5/28
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a multi-color heat sensitive recording material having good color separating of a low temperature color (red color) and a high temperature color (black color), high resolution originating from color bleeding and good image preservability. SOLUTION: In the multi-color heat sensitive recording material comprising a heat sensitive recording layer containing two types or more of electron donative dye precursors for color developing in different color tones and one or more types of developers for color developing the precursor at a heating time, the precursor contains (1) one or more types of dye precursor dispersion particles for color developing in a red color, and (2) one or more types of dye precursors for color developing in a black color having a color developing regulating layer obtained by addition polymerizing a vinyl monomer, and at least one of the recording layer and a protective layer provided on the recording layer is colored in a pale blue or pale green color by a coloring agent.
Patent JP-2002011307-A (JP)
Title: Strainer washing mechanism
Inventor: SHIRAISHI KAZUHISA
IPC: B01D35/02
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a washing mechanism capable of automatically and excellently washing a strainer and preventing clogging of the strainer. SOLUTION: Channel switching parts 3, 4 are installed in the upstream side and the downstream side, respectively, of a strainer 2 installed in a middle of a pipe 1 and the upstream side channel switching part 3 and the downstream side channel switching part 4 are connected to each other with a bypass route 5 and a water discharge port 7 is formed between the strainer 2 and either the upstream side or the downstream side channel switching parts 3, 4. In a normal operation, water is passed from the upstream side channel switching part 3 to the exit side through the strainer 2 and in a backwashing operation, water is passed from the upstream side channel switching part 3 to the strainer 2 through the bypass route 5 in the reverse direction and discharged through the water discharge port 7 to wash the strainer.
Patent JP-2002015295-A (JP)
Title: Method and device for manufacturing ic card
Inventor: YAMAMOTO YUICHI
IPC: B42D15/10
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To sufficiently obtain the smoothness of the top surface of an IC card, to prevent the card from being forced or altered, and to contribute to the improvement of productivity. SOLUTION: The IC card 1 is constituted by sealing an IC unit C having an IC chip C1 and an antenna coil C2 in adhesive layers 31 and 32 interposed between a 1st sheet material 10 and a 2nd sheet material 20. The IC unit C is mounted on the 2nd sheet material 20 directly or across the adhesive layers and the 1st sheet material 10 is adhered thereupon further across an adhesive layer; after the upper adhesive layer surface of the IC unit C mounted on the 2nd sheet material 20 is made flat by being applied with pressure, the 1st sheet material 10 is adhered. After the upper adhesive layer surface of the IC unit is scraped and flatten, the 1st sheet material is adhered.
Patent JP-2002018065-A (JP)
Title: Game machine
Inventor: MATAYOSHI MASAHIRO
IPC: A63F7/02
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of securing a large game area at low cost, and provide a game machine in which an interest is given to game ball playing in a game area. SOLUTION: This game machine has a game board provided with plural obstacles, in which a game is played taking the surface of the game board as a game area by shooting a game ball into the game area and dropping the game ball by the gravity. The game board is provided with a game area expanding member for expanding the game area.
Patent JP-2002022974-A (JP)
Title: Optical wiring board and optical module
Inventor: SHINDOU MIKIMASA
IPC: G02B6/36
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical wiring board and an optical module by which the workability such as various kinds of work relating to the optical in module (terminating the connector of an optical fiber, connecting the connector of the optical fiber to an optical connector) can be improved and a high density housing of the optical module can be realized, in the optical wiring board on which the optical module for terminating the connector of the optical fiber is mounted. SOLUTION: A terminating part 21 which houses the optical module 30 so as to be drawn is provided in both facing sides (a first working surface side, a second working surface side). In the optical wiring board, stopper parts 52, 53 which control drawing of the optical module 30 from the terminating part 21 are respectively provided in both facing sides of the terminating part 21. In the optical module 30, latches 36, 37 which are freely engaged/disengaged with/from the terminating part 21 are respectively provided in the second working surface side and the first working surface side.
Patent JP-2001343808-A (JP)
Title: Image forming device
Inventor: KOIDE HIROSHI
IPC: H04N1/29
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To completely prevent the distortion and the color slurring of an image in a subscanning direction even in the case of requiring high resolution in image forming. SOLUTION: This image forming device is provided with photoreceptor drums 6 in image forming parts 2, 3, 4 and 5 forming respective color images, respectively. A carrying belt 7 carries paper by moving in synchronization with the drum 6 while press-contacting with the drum 6, so that a toner image on the drum 6 is transferred to paper. The rotational angle of the drum 6 and the eccentric position of the center of circular cross section from the rotary shaft of the drum 6 are detected. Then, the eccentric amount and the eccentric rotational angle of the drum 6 and the radius of the drum 6 are obtained from the detected result, and the distortion and the color slurring of the toner image transferred to the paper are corrected based on the obtained values.
Patent JP-2002024118-A (JP)
Title: Integrated information distribution system
Inventor: ANDO JUICHI
IPC: H04W4/00
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To utilize various kinds of information providing services performed while utilizing plural peculiar communication networks of the same kind or different kinds by freely accessing any peculiar communication network from a user through an Internet communication network as well. SOLUTION: Plural peculiar communication networks 1a and 1b of the same kind or different kinds for performing the information providing services to the user and an Internet communication network 2 for the user to communicate information on the Internet while using pieces of Internet connection equipment 7 and 8 are connected by an information fetching and providing interface 3 for fetching the information from the plural peculiar communication networks 1a and 1b, processing the information and providing it to the Internet communication network 2. Thus, the user can utilize various kinds of information providing services performed while utilizing the plural peculiar communication networks of the same kind or different kinds by freely accessing any peculiar communication network through the Internet communication network 2 as well.