baber/WOPTO huggingface dataset:
Patent JP-2002343121-A (JP)
Title: Protective diffusion film and its manufacturing method, surface light source equipment and liquid crystal display equipment
Inventor: MAZAKI TADAHIRO
IPC: F21V8/00
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a protective diffusion film of high quality and its manufacturing method, which suppress curling and bending, and to provide surface light source equipment, and liquid crystal display equipment. SOLUTION: In the protective diffusion film that consists of a transparent base material layer and resin layers, which are formed on the both side surfaces of the above transparent base material layer, and have surfaces of fine convexo- concave form containing no fine particles, the protective diffusion film has difference in amount of coatings for each the resin layer having the surfaces of the convexo-concave forms, within the range of -20% to 20%.
Patent JP-2001337955-A (JP)
Title: Robust system and method
Inventor: KEATING BRETT MATTHEW
IPC: G06F17/30
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a robust system and method for simplifying a path to one piece of data through a hierarchical structure, characterized in that description of a path to one piece of data is generalized through a hierarchical structure so that even if the hierarchical structure changes, the path can be used to retrieve the data. SOLUTION: This system and method are provided for making a path to one piece of data robust through the hierarchical structure. The path is generalized, and the retrieval using the generalized path finds the data even if the hierarchical structure changes. The system may include a generalizing module, a comparison module, a transfer point identifying module, and a descendant judging module.
Patent JP-2002037386-A (JP)
Title: Cork remover for wine steward
Inventor: BURATO PIERO CLAUDIO
IPC: B67B7/06
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To easily remove a cap without touching a bottle neck. SOLUTION: This cork remover for wine steward is a model equipped with a spiral body (1) which is inserted in the cap to be opened, and wherein the body is attached to a long and thin shape element (2) by a hinge system. The cork remover includes a utensil (4) being common for this kind of device, which can open a cap having a crown, and an extension section which is attached to the utensil (4) by a hinge system (7'). When these parts are arranged in a line, they substantially exist extending to the total length of the element (2). The extension section facilitates the operation to lift the cap by a user, and the operator can open the bottle without touching the bottle mouth by hand.
Patent JP-2002337634-A (JP)
Title: Shock absorbing bumper structure
Inventor: SATO KENICHI
IPC: B60R19/20
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To reduce an amount of the whole bumper projected to the front side of a vehicle body, sufficiently protect a leg part of walker and minimize a damage to the vehicle body at light collision. SOLUTION: A groove part 18a is formed on a front surface of a bumper beam 18 and a back surface of an impact absorbing body 20 is butted to the groove part 18a. A reflection force from the bumper beam is hardly received on the leg part of the walker by making a depth of the groove part 18a shallower than the minimum residual thickness when the impact absorbing body 20 is crushed. An upper/lower front end surface 18b of the bumper beam 18 is projected to the front side of the vehicle body as compared with the tip end part 19a of a vehicle body part 19. Thereby, since a tip end of a counter vehicle is engaged with the front end surface 18b of the bumper beam 18 at the time of light collision with the counter vehicle, a damage to the vehicle body part 19 arranged on the rear side thereof can be minimized.
Patent JP-2002350381-A (JP)
Title: Hot-wire type semiconductor gas sensor
Inventor: UMEDA TAKAHIRO
IPC: G01N27/18
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To selectively detect only hydrogen contained in combustible gas. SOLUTION: The gas sensor is provided with a wire material 1 made of precious metal and a metal oxide semiconductor 2, which is formed so as to cover the wire material 1 and composed of indium oxide as the principal component that selectively oxidizes hydrogen. The crystal system of the indium oxide is rhombohedral, and indium chloride is used as a stating material. The indium chloride is neutralized to PH 7-10 by carbonate of alkaline metal, and then the heat treatment is carried out at 400-700 deg.C. Therefore, a large amount of chlorine compound remains in the indium oxide that is the principal component. As a result, combustible gas other than the hydrogen does not react, and the hydrogen can be selectively detected.
Patent JP-2002347445-A (JP)
Title: Corner structure for vehicular door glass run
Inventor: TAKAMIYA TAKEOMI
IPC: B60R13/06
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To prevent mounting failure on a door sash by preventing level difference or no extra buildup portion due to the flow of a ground on holding lips engaging with a counter door sash. SOLUTION: When terminal portions 2a, 3a of glass run bodies 2, 3 are butted to each other for metal molding a corner molded portion 4, the holding lips 7, 10 are extended by predetermined distances D1, D2 from the glass run bodies 2, 3 in advance to form extended portions 7B, 10B. When molding the corner molded portion 4, other portions than the holding lips 7, 10 are molded. At the same time, thin grooves 24 are formed at boundaries between each of ends faces 7a, 10a of the holding lips 7, 10 and the corner molded portion 4 to prevent the flow of the ground.
Patent JP-2002351202-A (JP)
Title: Toner container
Inventor: GOCHI TAKAHIKO
IPC: B65D83/06
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a toner container having a margin portion on a sealing member that tightly closes a toner outlet to prevent the outlet from being opened during mounting operation for solving problems that the margin portion touches an image forming apparatus to obstruct the mounting operation or prevents the smooth supplying of toner when mounting the toner container. SOLUTION: The toner container has a restricting member for preventing the margin portion of the sealing member from floating.
Patent JP-2002348787-A (JP)
Title: Thermoadhesive marking sheet and marked clothing
Inventor: HAYASHI TORU
IPC: C09J7/02
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a laminated sheet for a marking sheet, capable of suppressing the sublimation migration of the dye from the base fabric, slight in colored layer discoloration and having high flexibility. SOLUTION: This laminated sheet for a marking sheet is obtained by laminating the marking sheet on a peelable base sheet; wherein the marking sheet is such that the obverse layer is a colored thermoplastic resin sheet, while the reverse layer is a hot-melt adhesive layer, and a polyacrylonitrile film layer lies in between the above two layers.
Patent JP-2002354113-A (JP)
Title: Wireless phone and incoming call rejection method
Inventor: NARISAWA HIDEKI
IPC: H04W88/02
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a wireless telephone set and an incoming call rejection method that can reject an incoming call by pulling a strap of the wireless phone for a setting time, which can be set optionally, when a user of the wireless telephone set cannot receive a phone call or receives an incoming call under a circumstance that the user does not want the incoming call. SOLUTION: The wireless telephone set is provided with a timer 13 that measures a time when the trap is stretched, a stretch detection section 5 that detects whether or not the strap is stretched while the telephone set receives an incoming call, a detection time decision section 6 that starts the timer 13 when the stretch detection section 5 detects that the strap is stretched and compares a value counted down by the timer 13 with a setting value 1, and a control section 4 that stops the incoming call reception to terminate the reception of the incoming call when the detection time decision section 6 decides that the count-down value exceeds the set value 1.
Patent JP-2002353559-A (JP)
Title: Semiconductor laser and method of manufacturing the same
Inventor: KITAMURA SHOTARO
IPC: H01L21/205
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To enhance the yield of a distributed feedback semiconductor laser, which comprises a large forward optical output and a satisfactory side-mode suppression characteristic. SOLUTION: A passive grating waveguide is installed additionally on the back of a symmetric λ/4 distributed feedback semiconductor laser, which comprises a λ/4 phase shift structure in a part of a diffraction grating, its backward reflectance is effectively set increased, its forward output is enhanced, and dispersion the side-mode suppression ratio is reduced.
Patent JP-2002345632-A (JP)
Title: Pan structure for electromagnetic induction
Inventor: KANAMARU HITOSHI
IPC: A47J36/02
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To assure the heating characteristic by electromagnetic induction and to satisfy the functions and characteristics necessary for an electromagnetic induction rice cooking while adopting a stainless steel which does not impair appearance on an outside surface. SOLUTION: This pan structure has a non- or weakly magnetic stainless steel layer 201 of an austenitic system on the outside surface 1a, a magnetic stainless steel layer 202 of a ferrite or a martensitic system on its inner side and non- or weakly magnetic stainless steel layer 203 of the austenitic system on its further inner side as a basic structure.
Patent JP-2002355432-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent the inconsistency of data recognition among a plurality of control means even when the stored contents of a variable data storage means are initialized by the operation of an initializing operation means. SOLUTION: A clear switch signal from a clear switch 921 is inputted to a main board 31 and a put-out control board 37. On the main board 31, a backup RAM capable of holding the stored contents for a prescribed period even when power supply to a game machine is stopped is loaded. On the put-out control board 37, the backup RAM capable of holding the stored contents for the prescribed period even when the power supply to the game machine is stopped is loaded. CPUs loaded on the main board 31 and the put-out control board 37 initialize the contents of the backup RAMs on condition that the clear switch signal is turned to an ON state.
Patent JP-2002358830-A (JP)
Title: Transparent conductive film, ultraviolet ray lamp using base board having the same
Inventor: WADA SHUNJI
IPC: H01J61/30
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a transparent conductive film with improved conduction property, enabled to effectively transmit the light with a wavelength of 380 nm or shorter, and to provide an ultraviolet ray lamp using a base board having the same. SOLUTION: The ultraviolet light lamp (ultraviolet ray lamp) 10 comprises a pair of glass plates 1, 2 (transparent plates) arranged so as to face each other, transparent electrodes 5, 6 deposited on the inner surface of the glass plates 1, 2, and frits 3 made of glass with low melting point, adhering the glass plates 1, 2 on which, the transparent electrodes 5, 6, arranged so as to form a discharging space between them. The transparent electrodes 5, 6 are formed on the glass plates 1, 2 by ion plating method using an evaporation material containing indium as a main component, of which, the light transmission rate at the wave length of 400 nm is not less than 85%, and not less than 70% at 350 nm.
Patent JP-2002355347-A (JP)
Title: Luggage storing device for vehicle
Inventor: USAMI AKIHIDE
IPC: A63B55/60
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a luggage storing device for vehicle capable of securing a space for storing luggage as necessary. SOLUTION: An instrument panel 21 is provided on a front side of a vehicle cabin, wherein a placing face 22 is provided on an upper face thereof. A front wind panel 28 is provided as a supporting wall part arranged in a standing condition on an front end of the placing face 22, wherein a partitioning member 30 is removably fitted to the front wind panel 28. Side wall parts 32 are formed by the partitioning wall member 30 on both edges of a base plate part 31, which is formed along the front wind panel 28. In an installed state, the front wind panel 28 and the partitioning member 30 surround four sides on the placing face 22. Thereby, a space for storing luggage is secured inside. Alternatively, when the partitioning member 30 is removed as necessary, a good appearance can be maintained without giving sense of pressure in the cabin space.
Patent JP-2002361643-A (JP)
Title: Release sheet for semiconductor mold
Inventor: YAMAMOTO OSAMU
IPC: H01L21/56
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a release sheet for a semiconductor mold which prevents the mold part of the sheet-mount side from being contaminated when a semiconductor package is molded using the sheet. SOLUTION: This release sheet for a semiconductor mold shows a carbon dioxide gas permeability of not more than 20×10<-14> m<3> /m<2> /sec/Pa.
Patent JP-2002366407-A (JP)
Title: Data base replication system and data base automatic recovery method
Inventor: TSUNAKO SHINICHIRO
IPC: G06F12/00
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a data base replication system capable of instantaneously detecting the occurrence of the mismatching of a master data base and a replica data base, and re-transferring only the mismatching data, and quickly executing the re-synchronizing processing of the master data base and the replica data base even when the abnormal end of transaction or system-down is generated. SOLUTION: In this data base replication system, a data base management system is provided with a transaction abandoning means for abandoning a transaction, and a replication control system is provided with a transaction sequence monitoring means for detecting the abnormal end of transaction, and a replication client system is provided with an update history re-transmitting means for reading the mismatching data of a master data base and a replica data base from the master data base, and for setting a correct value in the replica data base.
Patent JP-2002364618-A (JP)
Title: Screw part and tightening toll for the same
Inventor: MIZUNO MASATAKA
IPC: B25B13/54
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a screw part and a tightening tool for the screw part capable of tightening the screw part, using a general-purpose tightening tool, also using an exclusive tightening tool without causing its coming out. SOLUTION: A drive shape 3 composed of groove parts 13 formed radially apart from each other at an equal angle from the center of a head part 4 of the screw part and a mounting space 14 for a polygonal wrench formed in a central part of the head part is formed in the head part 4 of the screw part. Or, the drive shape is formed by protruding parts formed radially apart from each other and from the center of the head part at an equal angle. The screw part is tightened using the exclusive tightening tool such as a driver bit 22 provided with an engaging part 20 coming into contact closely and fitting in the drive shape 3 and the general-purpose tightening tool such as a hexagonal wrench 24.
Patent JP-2002368225-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: KO RISHO
IPC: H01L21/8238
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, in a body-contact structure which suppresses substrate floating effect for an SOI-MOSFET with a thin-film SOI layer. SOLUTION: A field oxide film 12 is formed in an element isolation region 9, and a semiconductor layer below the field oxide film becomes a carrier path 11 which removes excessive carriers. Impurities of high density are introduced into the carrier path, a space 40 is provided between the region, into which the high-density impurities are introduced and a source/drain region, the region into which the high-density impurities are introduced, and a body contact 16 is brought into contact with each other.
Patent JP-2002364788-A (JP)
Title: Packing ring
Inventor: IZAWA TARO
IPC: F16J15/10
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a seal effect in any case of an internal pressure (positive pressure) and a negative pressure of a water feed/discharge pipe even in the case where a gap space of a mounting part of a packing ring is large. SOLUTION: The packing ring 10 is contacted with an outer periphery surface of a spigot a pipe, to be connected, made of synthetic resin inserted into a socket. The packing ring comprises a first inclined packing ring piece 12 capable of being press-contacted with a projection part 19 by being elastically deformed by a pressing of the outer periphery surface of the spigot when the spigot is inserted to a direction directed from one end to the other end; and a second inclined packing ring piece 11 close to the first inclined packing ring piece, obliquely and inwardly extending from the other end side of an inner periphery surface of a ring body and capable of being press-contacted with the first inclined packing ring by being elastically deformed by a pressing of the outer periphery surface of the spigot.
Patent JP-2002365838-A (JP)
Title: Positive chare type micr toner and method for producing the same
Inventor: KIYONO HIDETO
IPC: G03G9/083
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a positive charge type MICR(magnetic ink character recognition) toner ensuring good image density and fog resistance over a long period of time even when printing at a low printing rate is carried out and to provide a method for producing the toner. SOLUTION: When the positive charge type MICR toner containing fine dry silica powder and fine wet silica powder as external additives and the method for producing the toner are provided, fine dry silica powder having a positive charge type polar group and a hydrophobic group and fine wet silica powder surface-treated with a quaternary ammonium salt and having a fluorine- containing negative charge type polar group are used.
Patent JP-2002369983-A (JP)
Title: Cover body fitting structure
Inventor: OUCHI KAZUMASA
IPC: B26B19/38
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a cover body fitting structure capable of surely mounting a cover body on a housing without arrangement failure of a fitting for mounting the cover body on the housing in the cover body. SOLUTION: The longitudinal end part of a columnar housing 2 is stored and disposed in the inside of the cylinder of a closed-end cylindrical cover body opened upward. A claw piece 5 projected outward from the side end edge of a base plate 3 disposed at the inner base 1a of the cover body 1 is forced to bit into the inside surface 1b of the cover body 1. An elastic locking part 7 provided on a rising piece 6 erected along the inside surface 1b of the cover body 1 from the side edge of the base plate 4 is locked on a locking projecting part projectingly formed on the outer surface of the columnar housing 2 to form the cover body fitting structure. In the structure, the side edge of the base plate 4 is provided with a positioning projecting piece 9 along the inside surface 1b of the cover body 1.
Patent JP-2002374287-A (JP)
Title: Mobile communication system and router
Inventor: OKADA HIDEAKI
IPC: H04L45/74
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication system that attains quick update of the care of address of a mobile node, moreover suppressing the capacity of a path table from increasing. SOLUTION: In the system configuration comprising a plurality of mobile terminals and a home agent computer, that manages transmission communication to the mobile terminals via a base station and a router, the router placed between the base station and the home agent is provided with a path table managing means that references a path table of itself, when relaying a care of address registration request message for transfer from the mobile terminal to the home agent, updates the path into a new path, when the path differs from the existing management path and relays the message; and the router relays the transfer communication from the home agent to the mobile terminal, on the basis of the path table.
Patent JP-2003003348-A (JP)
Title: Method for giving tension to yarn in weaving machine, tension-giving structure, and tension-giving tool
Inventor: KUWABARA JUNICHI
IPC: D03D29/00
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for giving tension to yarn in a weaving machine, capable of easily and suitably giving the tension to the yarn wound on a winding member of a weaving machine. SOLUTION: This method for giving tension to the yarn in the weaving machine comprises giving the tension to plural threads of the yarn W' when the plural threads of the yarn W' are wound on the winding member 2 of the weaving machine A, wherein the method has a process for regulating a path of the plural threads of the yarn W' so that a part of the plural threads of the yarn W' is made to pass over the first rod 7A, then between the first rod 7A and the second rod 7B, and finally under the second rod 7B, and the other part of the plural threads of the yarn W' is made to pass under the first rod 7A, then between the rod first 7A and the second rod 7B, and finally over the second rod 7B, by arranging in parallel the first and second rods 7A, 7B which extend in the direction of crossing the plural threads of the yarn W' in the course of the path for winding the plural threads of the yarn W' prior to the winding of the plural threads of the yarn W'.
Patent JP-2003003968-A (JP)
Title: Scroll type fluid machine
Inventor: HARASHIMA TOSHIKAZU
IPC: F04C23/02
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To enhance workability at mounting time, by easily mounting a first/ second turn scroll in a turn shaft. SOLUTION: Both end sides of a turn shaft 20 are supported turnably by using an eccentric bearing 12A, 12B. A turn scroll 21A, 21B is fixedly provided by using a tightening bolt 27A, 27B in the both end sides of the turn shaft 20. By arranging a bolt insertion hole 25A, 25B inserting the tightening bolt 27A, 27B on a tightening bolt mounting axial line O2-O2 eccentrically positioned by fixed dimension, εX, εY from an eccentric axial line O1-O1 serving as an axial line of the turn shaft 20, the turn scroll 21A, 21B is held in a turn lock condition relating to the turn shaft 20.
Patent JP-2003003969-A (JP)
Title: Displacement type fluid machine
Inventor: SEKIGAMI KAZUO
IPC: F04C29/12
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an external suction tank-less multiple lap compressor. SOLUTION: A suction chamber serving as an expansion space is provided before a suction hole of a compression element, and a suction pipe with a fine hole capable of preventing direct suction of a liquid is arranged.