baber/WOPTO huggingface dataset:
Patent JP-2002335252-A (JP)
Title: Wireless transmitting method, wireless communication system, method for managing wireless network, transmitter, receiver and transceiver
Inventor: SUGAYA SHIGERU
IPC: H04L12/28
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To perform wireless transmission without performing complicated protocol processing on a wireless LAN based on IEEE802.11 standard for a signal based on high 'Ethernet(R)' standard (100BaseT). SOLUTION: A transmitter 401 has a UWB antenna 402, ultra-wide band wireless communication function part 403, transmitting/receiving information constructing function part 404, communication equipment control part 406 and information storage part 405. The communication equipment control part 406 executes a protocol related to such an execution style. The communication equipment control part does not perform confirming processing of a connecting link on a data link layer. Besides, it is not confirmed whether a destination belongs to the wireless network or not. Resending or the like is specified corresponding to the protocol of a high-order layer or packaged application without specifying a receiving confirming method original for a radio block and processing for confirming receiving on a MAC layer is not performed.
Patent JP-2002332738-A (JP)
Title: Wall material fitting structure
Inventor: AKASHI SHIGERU
IPC: E04F13/08
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide wall material fitting structure allowing easy construction of a wall material on a wall backing while being detachable without driving a fastener such as a nail directly into the wall material. SOLUTION: In this wall material fitting structure comprising the long-sized wall material B, long-sized backing members A and fitting means, a plurality of backing members A are fixed crosswise to the wall backing α by the connection of male connection parts 4 and female connection parts 3 and the fixation of the fasteners β, and a plurality of fitting members C are placed to abut on placing parts 7 of the backing members A at the pitch corresponding to the working width of the wall material B and fixed by the fasteners β. A groove part 15 of the wall material B is inserted to the back face of a pressing piece 27 of the fitting member C, and then the wall material B is hung downward.  A lock groove 17 of the wall material B is thereby engaged with an engaging piece 25 of the fitting member C, and a leg 20 of the wall material B abuts on the placing part 7 of the backing member A to fix the wall material B.
Patent JP-2002343858-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: WATABE KOJI
IPC: H01L21/768
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can prevent the peeling of an insulating film caused by insulating films different in stress being stacked, and its manufacturing method. SOLUTION: The semiconductor device has a plurality of wiring layers 6 and 14 stacked on a substrate and an interlayer insulating film made between wiring layers. The interlayer insulating film is a stacked film which includes an inorganic insulating film and organic insulating films 2 and 10, and whose inorganic film is a stacked film which includes a silicon oxide layer 7, a silicon nitride layer 8, and a silicon oxidized nitride layer 9 made between these layers, preferably, a semiconductor layer whose silicon oxidized nitride layer is higher in oxygen/nitrogen ratio on the side close to the silicon nitride layer than on the side close to the silicon nitride layer 8, and its manufacturing method.
Patent JP-2002356632-A (JP)
Title: Recording liquid
Inventor: IIDA YASUHARU
IPC: C09D11/38
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide recording liquid which gives a record emitting red light when exposuring under ultraviolet rays and excellent in water resistance, sufficiently adheres even to a nonporous object, hardly has an odor, and is excellent in dryability and flammability resistance. SOLUTION: This recording liquid comprises 0.2-3 wt.% europium-base fluorescent material, 3-15 wt.% at least one resin having an acid value of 200-300 mgKOH/g and a wt. average mol.wt. of 500-5,000 and selected from the group consisting of a styrene/acrylic resin, a styrene/maleic acid resin, and an α- methylstyrene/styrene/acrylic resin, 20-50 wt.% water, 10-60 wt.% n-propyl alcohol, and 0-50 wt.% ethanol.
Patent JP-2002342803-A (JP)
Title: Charging system proportional to frequency of using auto- door
Inventor: NAKAGAWA TOSHIHIRO
IPC: G06Q50/00
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a means capable of installing easily an auto-door without requiring a cost of a high level at once time to be reserved by a person who desires the installation of the auto-door. SOLUTION: A maker 1 concludes an agreement for an auto-door using frequency-proportional charging system article 2 with a customer 3 therebetween, as one article for sale of the auto-door 10, and installs the auto-door 10 gratuitously. The maker 1 data-transmits a count data of a counter 20 to a center terminal 51 of a centralized control center 50 using a communication line from the counter 20 for reading a drive command of a controller 12 for controlling a drive 13 of the auto-door to be collated with a maintenance fee table set in response to the frequency of door opening and closing, and transmits an account 53 and usage details 54 to the customer 3.
Patent JP-2002301497-A (JP)
Title: Treatment method of concrete sludge water and its apparatus
Inventor: DEGUCHI HIDEO
IPC: C02F11/00
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To easily perform a treatment for subjecting sludge water obtained from unsolidified concrete sludge to solid-liquid separation and recovering supernatant water at a low cost, whose density is not higher than a prescribed one. SOLUTION: The sludge water obtained by classifying the unsolidified concrete sludge is introduced into a separation tank 21 which can be connected to a pair of right-and-left sludge containers 11, 12, respectively, from a sludge water adjustment tank 35 having a sludge water density adjustment function, and the sludge is settled in the sludge container 11 connected to the separation tank 21, and at the same time, the supernatant water overflowing from the separation tank 21 is discharged into a system, thereby solid-liquid separation is carried out. When the amount of the settled sludge in the sludge container reaches a prescribed amount, the introduction of the sludge water is stopped and the separation tank 21 is drained.  Then the separation tank 21 is moved toward another empty sludge container 12 and connected to the sludge container 12, and newly introduced sludge water is subjected to solid-liquid separation.
Patent JP-2002345062-A (JP)
Title: Microphone
Inventor: SEKIGUCHI TORU
IPC: H04R19/04
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To make a novel microphone available while leaving a conventional casing section unchanged. SOLUTION: A cylindrical tube 32 having an angular hole is prepared to cover a parallelopiped microphone 31. Thus, the external form of the microphone practically becomes columnar and can be attached in the conventional microphone housing part of equipment as it is. The tube is made of elastic materials and when the tube covers the microphone, it is held by elasticity. The outside dimension of the same microphone can be changed into any dimension and can be adaptive to the dimension series of the conventional product.
Patent JP-2002337880-A (JP)
Title: Plastic container with shrinkable label
Inventor: KAWASAKI SATORU
IPC: B65D1/02
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To prevent a shrinkable label with a cutting line from being unexpectedly broken during distribution process of commodities, etc., by improving impact-resistant bag breaking properties of the label in a beverage-filled plastic container 20 (especially a PET bottle, etc., with a panel 21 for absorbing change in inner pressure on the trunk) mounted with the shrinkable label with the cutting line. SOLUTION: This container has bunk-like thick parts (13) extended on both sides along a perforation in which the cutting line (11) of the mounted shrinkable label is a line of holes (12) dotted in the longitudinal direction of a tube, and thick parts (14) which is thinner than the thickness of the bank-like thick parts (13) and thicker than the original thickness of the film are formed on the hole edges between holes. The bag is prevented from being broken when falling down impact is given as a reinforcing effect of the thick parts (13) and (14). Cutting of the label is also easy when the label is peeled off after use (when the container and the label are classified and collected). The cutting line (11) is formed by intermittently irradiating the film surface with a laser beam.
Patent JP-2002342479-A (JP)
Title: Medical examination reservation system and method using network
Inventor: IMAOKA TOSHIHARU
IPC: G06Q50/22
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a medical examination reservation system using a network, by which a medical examination in a desired hospital and a taxi are reserved with a simple procedure and the waiting time of a patient is shortened. SOLUTION: The system is constituted of a patient home terminal 10, a medical examination reserving system server 20, a plurality of in-hospital reservation receiving system 30, a taxi company reservation receiving system 40, an extramural prescription pharmacy terminal 50 and the network 100 for mutually connecting them. The medical examination is reserved to the in-hospital reservation receiving system 30 via the medical examination reserving system server 20, the server 20 reserves the taxi to the taxi company reservation receiving system 40 to permit a patient to be in time for the reserved medical examination and prescription information from the in-hospital reservation receiving system 30 is transmitted to the extramural prescription pharmacy terminal 50.
Patent JP-2002350766-A (JP)
Title: Scanning optical device
Inventor: UZUKI KAZUO
IPC: G02B26/12
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To enhance the dust-proof ability of a scanner by softening negative pressure generated by the high speed rotation of a rotary polygon mirror and reducing air flowing into a negative pressure part from the outside on the inside of the scanner. SOLUTION: The negative pressure is softened by making a negative pressure generation part at the rear end of an optical box communicate with the almost center part of the optical box through an air duct and supplying air at a positive pressure part to the negative pressure part.
Patent JP-2002354346-A (JP)
Title: Imaging method and device using solid-state imaging element with electric charge intensifying shift register
Inventor: TSUJITA KAZUHIRO
IPC: H04N5/372
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To improve the S/N ratio of image signals, read out from a solid-state image pickup element with an electric charge intensifying shift register, with respect to an imaging method and a device by using the solid-state imaging element with the electric charge intensifying shift register. SOLUTION: A part of living body texture 1 is irradiated with pulse-like excitation light and the image of the fluorescence produced by the living body texture 1, irradiated with the pulse-like excitation light, is received by the solid-state imaging element 20, with the electric charge intensifying shift register and fluorescent image signals representing the fluorescent image are obtained by photoelectric transfer. The fluorescent image signals are read out, at a frame rate which is higher than 60 frames/sec and lower than 1500 frames/sec.
Patent JP-2002347963-A (JP)
Title: Film supply device and film supply method
Inventor: UMEKI MAMORU
IPC: G03B27/32
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a film supply device and a film supply method for facilitating winding of a barrier bag by minimizing the deformation of a container for staked films internally mounted in the barrier bag and allowing easy flow of air into the barrier bag after cutting the barrier bag at its rear end. SOLUTION: The film supply device is characterized in that the sheet film in the barrier bag inserted into a tray is cut at its one end on the side of carrying means and then film holding means for sucking and carrying the sheet film is moved down and put in contact in the vicinity of one end of the barrier bag for sucking operation which causes move-up and remove-down several times.
Patent JP-2002358702-A (JP)
Title: Torque limiter and reel base
Inventor: HIRABAYASHI KOICHIRO
IPC: F16D27/01
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a small torque limiter and a small reel base for a videotape recorder, etc., which produce stable clutch torque. SOLUTION: The small torque limiter and the small reel base which produce stable clutch torque are obtained by providing a first washer 309 and a second washer 312 made of a metallic material and a resin material between a reel upper part 303 and a reel lower part 310, and providing the engagement part of each washer with the reel upper part 303 and the reel lower part 310 at outer and inner peripheral parts.
Patent JP-2002349144-A (JP)
Title: Doorway structure of bathroom
Inventor: TAKANE TAKESHI
IPC: E06B7/26
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To use a high door and secure a high ceiling by doing away with a conventional gutter-shaped door sill and to reduce the amount and cost of construction work and the fear of water leakage by making the number of part items smaller than for a conventional structure. SOLUTION: The floor face 1a of a washing-space pan 1 and the floor face 2a of a dressing room 2 are formed at approximately the same height. The floor face 1a of the washing-space pan 1 is extended to the position of the door 3 of a bathroom doorway. A door sill 4 for installing the door 3 is formed in the shape of a plate having an engagement part 4a for the door 3. The door sill 4 is provided in a watertight state such that it overlies the extension 1b of the pan 1.
Patent JP-2002358796-A (JP)
Title: Semiconductor device
Inventor: IWAMOTO HISASHI
IPC: G11C29/48
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device provided with a test mode for efficiently performing calibration of a measuring device. SOLUTION: A clock buffer 2 comprises a comparing circuit 22 comparing complementary clock signals CLK, /CLK with each other and outputting an internal clock signal used for normal operation, a comparing circuit 24 comparing a reference potential Vref with the clock signal CLK, and a comparing circuit 26 comparing a reference potential Vref with the clock signal /CLK. A phase comparing circuit 18 compares phases of complementary clock signals with each other. An input buffer 12 outputs an output of the phase comparing circuit to a data output terminal in a test mode.
Patent JP-2002367232-A (JP)
Title: Optical information recording medium and method of manufacturing for the same
Inventor: SAIDA HIROBUMI
IPC: G11B7/24024
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recording medium which can be easily peeled from the bonding segment of the first disk and the second disk of the optical information recording medium and a method of manufacturing for the same. SOLUTION: 1) The optical information recording medium is formed by bonding the first disk provided with at least a recording layer on a substrate and the second disk having at least the substrate by layers of adhesives to each other, in which the adhesive strength of the adhesives is degraded by external (heat, etc.), energy and 2) the method of manufacturing the optical information recording medium comprises bringing the layer of at least one adhesive of the adhesive sheets which are provided with the adhesive layers on both surfaces of a base material and in which the adhesive layer of at least one surface is degraded in its adhesive strength by the external energy into tight contact with the surface of the first disk or the second disk, then placing the first disk or the second disk on the layer of the other adhesive, thereby bonding the first disk and the second disk.
Patent JP-2002355793-A (JP)
Title: Punching positioning method and punching device
Inventor: TAKAGI TOSHIYUKI
IPC: B26D5/30
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a punching device that can appreciably reduce a fraction defective in blanking of a stripped sheet material. SOLUTION: The punching device comprises a blanking device 1 in which a punching edge is arranged for positioning in a horizontal plane to form a cut line shaped in correspondence with a shape of punched portions formed on a stripped sheet material 3 at given longitudinal pitches, and a mark detecting means 2 disposed upstream of the blanking device 1 with respect to carriage of the stripped sheet material 3 to detect a position of mark portions formed on the stripped sheet material 3 at given longitudinal pitches and in correspondence with the punched portions. The punching device further comprises a computing storing means 49 for computing and storing a movement correction level of the punching edge according to detection data on the position of the mark portions.
Patent JP-2002360097-A (JP)
Title: Automatic feeder for small animal and feed therefor
Inventor: SAITO MUNEO
IPC: A01K1/03
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an automatic feeder for small animals especially for laboratory animals, and to provide feed suitable for the automatic feeder. SOLUTION: This automatic feeder is characterized by having, in a hopper, a rotating disk having holes, boring a hole at the bottom of the hopper, fitting an end of a pipe into the hole of the bottom of the hopper and setting a receiver at the other end of the pipe and spherical feed is supplied to the feeder.
Patent JP-2002362909-A (JP)
Title: Method for producing low valence metallic oxide particle
Inventor: TAKEDA MITSUO
IPC: C01B13/14
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily and stably producing new low valence metallic oxide particles by which low valence-metal-containing metallic oxide particles having excellent monodispersibility or the like, and also satisfactorily controlled in particle size, size distribution, composition or the like can easily and stably be obtained at a low cost. SOLUTION: In the method for producing first low valence metallic oxide particles, a mixture containing metallic carboxylate and alcohol is heated, and they are reacted; wherein, the above mixture further contains a pyrrolidone compound. Further, in the method for producing second low valence metallic oxide particles, a mixture containing a metallic alkoxy group-containing compound and a carboxyl group-containing compound is heated, and they are reacted; wherein, the above mixture further contains a pyrrolidone compound.
Patent JP-2002361559-A (JP)
Title: Multi-stage shot peening method
Inventor: IWATA KYOICHI
IPC: B24C1/10
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a multi-stage shot peening method capable of improving the undulation and surface roughness of a metal product by shot peening. SOLUTION: This method capable of minimizing, when the surface of the metal product is treated by the multi-stage shot peening, the surface roughness of the treated surface comprises the steps of shot peening under such shot peening conditions that the surface roughness or peak count value of the processed product are larger than those in the initial surface state of the product, and shot peening under such shot peening conditions that projection materials with a slower projection speed, smaller grain size, and/or lower hardness are used.
Patent JP-2002367854-A (JP)
Title: Double-sided metallization film capacitor
Inventor: SASAKI TOSHIHIRO
IPC: H01G4/015
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem in a manufacturing process of a double-sided metallization film capacitor being wound so that it opposes a polypropylene film that is not deposited on a double-sided metallization polypropylene film, and to solve the problem of the capacitor in terms of performance and the problem that the conventional one-sided metallization film capacitor has. SOLUTION: The double-sided metallization film is composed by a polypropylene film where the surface roughness of at least one surface is 1.0-2.0 μm in Rmax, and 0.1 μm or larger in Ra.
Patent JP-2002366496-A (JP)
Title: Device and method for distributing electronic mail
Inventor: HAGIWARA NORIKO
IPC: G06Q50/00
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an electronic mail distributing device and an electronic mail distributing method capable of generating and distributing information in which pictures, voices, animations, texts or the like coexist such as an electronic greeting card based on information transmitted from a user. SOLUTION: This electronic mail distributing device is provided with a data transmitting and receiving part 101 for receiving data such as texts or pictures transmitted from a transmission origin STB 201, a data storing part 105 for storing contents such as a frame picture and the corresponding information of the identifiers of the stored contents to the respective contents, a data acquiring part 107 for extracting the contents corresponding to the identifier in the data transmitted from the transmission origin STB 201 from the data storing part 105, a data compounding part 109 for compounding the data such as the pictures or texts transmitted from the transmission origin STB 201 with the contents extracted from the data acquiring part 107, and a compounded data distributing part 111 for distributing the compounded data obtained by the data compounding part 109 by an electronic mail.
Patent JP-2002364173-A (JP)
Title: Support system for helping construction promoter become main constructor
Inventor: SAEKI MASATOSHI
IPC: G06Q10/00
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide support for helping a conventional construction promoter (client) become a main constructor and achieve the desired quality at low cost by providing construction methods, know-how, and information, purchasing merchandise and materials, renting materials and equipment, and dispatching professional engineers, for all kinds of construction work and operations, such as construction, civil engineering, gardening, development of graveyard, facility work, painting and coating of cars, and installation of a security guard system. SOLUTION: For construction work and operation for construction, civil engineering, gardening, development of graveyard, facility work, painting and coating of cars, and installation of a security guard system, this support system provides construction methods, know-how and information, purchases merchandise and materials, rents materials and equipment, and dispatches professional engineers to help a conventional construction promoter (client) become a main constructor and achieve the desired quality at low cost.