baber/WOPTO huggingface dataset:
Patent JP-2002129386-A (JP)
Title: Surface treated aluminium material superior in corrosion resistance and manufacturing method therefor
Inventor: YAMAGUCHI KEITARO
IPC: C25D11/06
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a surface treated aluminum material superior in corrosion resistance, which is used without being exposed to a high temperature, and a manufacturing method therefor. SOLUTION: This material comprises a non-porous anodic oxide film formed on aluminum or an aluminum alloy, which is 500-8000 Åthick, has porosity of 30% or less, and has water content of 6-30% in the whole film. This method comprises converting the anodic oxide film formed under a particular condition to a stable boehmite layer with high corrosion resistance, through hydrating the film at high temperature by contacting it with hot water.
Patent JP-2001163006-A (JP)
Title: Tubeless pneumatic tire
Inventor: BRIAN DAVID WILLIAM POWEL
IPC: B60C5/14
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a tubeless pneumatic tire enabling excellent adhesive property to a reinforcing casing cord in the tire to be compatible with low air permeability. SOLUTION: This tubeless pneumatic tire comprises a pair of bead regions and a reinforcing carcass. The reinforcing carcass is extended between the pair of bead regions around the tire to outline an air holding envelope, and contains at least one of plies made of reinforcing fabric. The reinforcing fabric contains matrix of reinforcing filament or a cord buried in a toping layer of elastomer material, and the elastomer material is of 4.0×10-8M4/GNS or less of air permeability coefficient and of 15 N or more of peeling adhesion value to the reinforcing filament or the cord.
Patent JP-2002131287-A (JP)
Title: Magnetic particle inspection method and device
Inventor: HASEGAWA TOSHIO
IPC: G01N27/85
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide magnetic particle inspection method and device for performing an inspection test without restrictions in time and using a simple method, and for storing and recording the inspection result over a long time. SOLUTION: The observation surface of a magnetic sheet 19, where a sheet at least at an observation surface side, is formed by a transparent material, the area between the sheet at the observation surface side and that at a counter observation surface side is divided into a number of small chamber, and a magnetic particle 24 is dispersed into a dispersion medium 23 containing a thermosetting resin for sealing is brought into contact with or is pressed, and adhered to the flaw detection surface of a material whose flaw is to be detected. Then, the magnetic sheet is separated from the material whose flaw is to be detected, and heat is applied to the magnetic sheet 19, thus causing the dispersion medium 23 to be cured and fixing a magnetic particle pattern drawn on the side of the observation surface side.
Patent JP-2002125756-A (JP)
Title: Screwing casing for stick-type cosmetic
Inventor: KOIKE MASAHIKO
IPC: A45D40/04
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a screwing casing for a stick-type cosmetic which is made under consideration of suitability for mass production in processing and assembling. SOLUTION: This screwing casing for a stick-type cosmetic is made up of the following parts: A holding cylinder holds the stick-type cosmetic inside. An inner cylinder has the holding cylinder attached inside in a manner that the holding cylinder can slide but can not rotate and is equipped with a gap, which is an expanded outer diameter, at a lower part of the inner cylinder. A sleeve is held by the inner cylinder in a manner that the sleeve can rotate, is equipped with a spiral groove which has the holding cylinder sliding up and down by screwing together with the holding cylinder, and has a protruded collar which is located on a lower, outside wall of the sleeve and makes contact with the gap formed on the inner cylinder. A main cylinder holds the lower part of the inner cylinder in a manner that it would not rotate but can be pulled out and has plural hooking protrusions on the upper, inner wall. A joining cylinder is joined to the upper part of the main cylinder and has a protruded hook which is joined to a hooking protrusion, is L-shaped or inverted L- shaped and is placed on the lower, outside wall which is inserted in the main cylinder. As the collar located at the sleeve makes contact with the lower end of the joining cylinder, the collar at the sleeve and the lower part of the inner cylinder are held tight between bottom surfaces of the main cylinder. As a result, the sleeve and the inner cylinder are held so that they do fall.
Patent JP-2002130509-A (JP)
Title: Electromagnetic drive valve
Inventor: NAKAJIMA TAKERO
IPC: H02K41/035
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic drive valve which assures an initial drive force for opening valve and also a valve lifting amount. SOLUTION: The electromagnetic drive valve is provided with a valve spring 11 which serves to urge a valve 4 in closing direction, a linear electromagnetic solenoid 16 which lifts the valve 4 to a prescribed initial lifting amount against the valve spring 11, and a linear dc motor 15 which lifts the valve 4 to the maximum lifting amount against the valve spring 11.
Patent JP-2002133682-A (JP)
Title: Optical pickup
Inventor: IIJIMA AKIRA
IPC: G11B7/09
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup, of which assembly work is easy, and in which a focusing coil and a tracking coil can be precisely positioned. SOLUTION: The optical pickup 1 includes a lens supporting body 2 which supports an objective lens 6 for convergence of laser beam on the recording surface of an optical disk, a coil supporting body 3 which is mounted on the lens supporting body and which supports the focusing coil 7 and the tracking coil 8, supporting wires 9a-9d which movably support the lens supporting body and the coil supporting body, and a fixing member 10 which supports the supporting wires. The coil supporting body 3 is positioned in a predetermined position with respect to the lens supporting body 2, by engaging a second engagement part 51 formed on the coil supporting body 3 with a first engagement part 11 formed on the lens supporting body 2.
Patent JP-2002133192-A (JP)
Title: Image transmitting method for deriving dimension and method for preparing estimate therewith
Inventor: OONO KOUJI
IPC: G06Q30/06
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for transmitting digital images capable of providing useful dimensional information for a contractor to prepare an estimate, from a purchaser to the contractor. SOLUTION: This image transmitting method for deriving dimension comprises an image receiving process for receiving the digital images in which an object with unknown dimension and a reference object with known dimension are imaged from a sender through the Internet; a storing process for storing the digital images; and a dimension deriving process for deriving the dimension of the object based on the dimension of the reference object.
Patent JP-2002140222-A (JP)
Title: Information image using device and information recording medium
Inventor: IGARASHI YOSUKE
IPC: G06F13/00
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To limit persistent increase of communication traffic while maintaining implementation of an efficient information communicating technique utilizing characteristics of a network in regard to a system in which an information image using image information and related information specifying at least an inherent process are used as one handling unit and which makes an operator able to recognize a key for new information provision. SOLUTION: This device is provided with a history recording part recording recording history of a client when the client receives information provision from an information provider and records it for display, and an operation permission part determining whether or not to permit an operation instructed by related information on the basis of the recording history of the history recording part. Updating and related operations regarding an information image with old history are prohibited.
Patent JP-2002140791-A (JP)
Title: Number plate recognition system and recording medium with program for preparation/collation of batch dictionary recorded thereon
Inventor: TAKAHASHI YASUYUKI
IPC: G06K9/68
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To improve the recognition ratio of a number plate. SOLUTION: This system consists of a dictionary combining function part 27 for preparing a batch dictionary based on an individual dictionary 29 and a batch list 30 stored in a dictionary medium 14, a dictionary memory 28 for storing the batch dictionary prepared by the part 27, a digital picture input function part 21 for fetching a number plate picture, a character segmenting function part 22 for segmenting respective characters from this number plate picture, a code separating function part 23 for separating the respective characters segmented by the part 22 by every plural items, a character collating function part 24 for batch collating all the characters constituting the items with the batch dictionary stored in the memory 28 by each item separated by the part 23,  a coincidence evaluation function part 25 for obtaining a recognizing result from the collating result of the part 24 and a result outputting function part 26 for outputting the recognizing result of the part 25.
Patent JP-2002138155-A (JP)
Title: Method of etching
Inventor: KOKUNI MASAHIRO
IPC: C08J7/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a method of etching which can make etching anisotropically to the direction of film thickness in a short time resulting in uniform and nice profile of etching. SOLUTION: This method of etching comprises applying a magnetic field at least either of before and during the etching to the resin film.
Patent JP-2002143100-A (JP)
Title: Nurse call system
Inventor: SUZUKI CHIHARU
IPC: G16H10/60
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a nurse call system that can automatically and immediately provide an optimum communication place with necessary and sufficient information according to the condition of a patient such as the degree of urgency to rapidly and efficiency cope with the condition. SOLUTION: This nurse call system is provided with communication devices 3a, 3b arranged at a nurse center and a medical office 2, and a communication terminal 4 disposed at a ward or the like to communicate with the communication devices. The communication terminal 4 is provided with one or more external signal input parts 13a-13d connected to external medical equipment to input the measured value, and a measuring analysis part 12 for determining the state change of the measured value and selecting the places to be notified such as the nurse center and the medical office according to the degree and sort to notify them.  The condition of the external medical equipment connected to the nurse call system is thereby monitored by the communication terminal, and the optimum communication place such as the nurse center or medical office is automatically called according to the condition and rapidly notified of necessary and sufficient information.
Patent JP-2002150538-A (JP)
Title: Polyester film for magnetic recording medium
Inventor: TOJO MITSUMINE
IPC: C08J7/04
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a biaxially oriented polyester film useful for manufacturing a magnetic tape with which a long time recording and reproducing is possible and which has satisfactory running durability and dimensional stability. SOLUTION: The polyester film for the magnetic recording medium is characterized in that (1) the ratio TMS (TD)/TMS (MD) of the intensity of the transmitted microwave in the transverse direction of the film to the same in the machine direction of the film by the molecular orientation meter is 0.5 to 0.9, (2) both the heat shrinkage ratios in the longitudinal and the lateral directions of the film when the film is subjected to heat treatment at 105 deg.C for 30 min are <=1.0%, (3) fine surface protrusions are formed on at least one surface of the film, the frequency of the protrusions having >=5 nm height is 10 millions to 300 millions pieces/mm2, the frequency of the protrusions having >=15 nm height is >=500 thousands pieces/mm2 and <10 millions pieces/mm2 and Ra (square average roughness) of the surface by the AFM(atomic force microscope) is 0.1 to 3 nm.
Patent JP-2002145986-A (JP)
Title: Epoxy resin composition and prepreg using the epoxy resin composition
Inventor: GOTO KAZUYA
IPC: C08J5/24
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition which can give a demoldable primary cured product in a short time at a temperature of <=90 deg.C and can be secondarily cured at a high temperature to give the curd molded article having excellent heat resistance and excellent mechanical physical properties at high temperature, and to provide a prepreg using the epoxy resin composition. SOLUTION: This epoxy resin composition is characterized by comprising the following components (A), (B), and (C), or the components and further the components (D), and the prepreg prepared by impregnating a reinforcing material with the epoxy resin composition. (A) An epoxy resin containing a multi-functional epoxy resin having three or more epoxy resins in the molecule. (B) A latent curing agent which can cure the epoxy resin at <=100 deg.C and has a stability coefficient of <=2. (C) An acid anhydride- or phenol-based curing agent. (D) A during accelerator comprising a urea compound.
Patent JP-2002148921-A (JP)
Title: Developing device and image forming apparatus
Inventor: MIYASAKA YUTAKA
IPC: G03G15/06
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To solve problems such as splashes of toner and development fogging by securing stable image density at all times irrespective of a print rate and toner consumption quantity. SOLUTION: This developing device is provided with a developer carrier 41 to be opposite to an image carrier 1, a developer supplying part 401 to supply a developer to the developer carrier 41, a developer stirring part 402 to stir and supply the developer to the developer supplying part 401, a peeling means to peel the developer the developing processing of which is completed on the developer carrier 41, a developer recovery part 403 to recover the developer peeled by the peeling means and to transport it to a downstream part of a non-image formation area of the developer supplying part 401,  a first toner replenishing means 51 to send replenishment toner in the vicinity of upstream of the developer transporting direction of the developer stirring part 402 and a second toner replenishing means 52 to send the replenishment toner to the upstream side of the transporting direction of the developer of the developer recovery part 403.
Patent JP-2002147600-A (JP)
Title: Control device for front-rear wheel drive vehicle
Inventor: YAMAMOTO TETSUHIRO
IPC: B60L50/16
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a front-rear wheel drive vehicle capable of setting the optimum slip ratio of a torque converter improving fuel consumption without causing the problems of noise and vibration during a motor assist. SOLUTION: This control device 6 is provided for a front-rear wheel drive vehicle wherein one of front and rear wheels is driven by an engine, while the other wheel is driven by a motor, and the torque converter with a lock-up mechanism controllable in the locking quantity is interposed between the engine and one wheel. The control device 6 is provided with lock-up control means 68, 69 for controlling the lock-up mechanism so as to have a target slip quantity set according to the operating state of the front-rear wheel drive vehicle; a motor driving force setting means 61, 62, 63 for setting the driving force of the motor; and a correcting means (a target slip ratio setting part) 67 for correcting the target slip quantity according to the driving force of the motor set by the motor driving force setting means.
Patent JP-2001139565-A (JP)
Title: Intermediate for producing n-benzyldioxothiazolidinyl benzamide derivative and method for producing the same
Inventor: MAEDA TOSHIO
IPC: C07D277/20
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an intermediate for producing a new N- benzyldioxothiazolidinylbenzamide derivative which improves insulin resistance and has strong hypoglycemic and hypolipidemic actions, and to provide a method for producing the same. SOLUTION: This invention relates to a production intermediate represented by the general formula (2) (R3 is a 1 to 3C lower alkoxy, hydroxy, or a halogen atom; the dotted line is combined with the solid line to form a double bond or a single bond) for producing an N-benzyldioxothiazolidinylbenzamide derivative represented by the general formula (1) and its pharmacologically acceptable salt, and also to a method for producing the same.
Patent JP-2002154539-A (JP)
Title: Pallet
Inventor: SATO KIYOSHI
IPC: B65D19/30
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a pallet which is strong though light weight for workability and which has no inconvenience of processing for disposal or of becoming too old for use. SOLUTION: This relates to a roughly plate shape pallet for transporting an item placed thereon. A plurality of long and narrow panel shape main panels are laid sideways for forming a roughly rectangular mounting face. Between two mounting faces, a roughly panel shape connecting member is placed for connecting the faces and forming the pallet. The main panels are made of light and corrosion resistant metal. Of the main panels placed sideways, at least the panels placed near both ends are formed in tubular bodies integrating two long and narrow panel shape bodies having a roughly U shape cross section with their openings facing each other.
Patent JP-2002155372-A (JP)
Title: Method and system for film deposition, and method for manufacturing information recording medium
Inventor: USHIO RYUICHI
IPC: H01L21/205
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a film deposition system improved so that film deposition can be applied to both surfaces of a substrate without causing fluctuations in film thickness over a long period. SOLUTION: The system has: a plurality of film deposition chambers (1) arranged in an annular state, an annular rotary base which can move up and down and is located under the film deposition chambers; and a pedestal (1A) fixed on the rotary base corresponding to the respective film deposition chambers (1). The pedestal (1A) is constituted so that it can be introduced into each film deposition chamber (1) by ascending and descending operation as well as rotation of the rotary base. Each of film deposition chambers (1) has a film thickness correction plate (17) which is disposed in a manner to face each main surface of a substrate (4) supported by the pedestal (1A) and covers at least the outer peripheral part of the substrate (4). Further, the distance between the supporting position for the substrate (4) and each film thickness correction plate (17), before the operation of the system, is regulated to be 2.0-15.0 mm.
Patent JP-2002154593-A (JP)
Title: Packaged cooling device and method for packaging cooling device
Inventor: HORIUCHI KATSUNORI
IPC: F25D23/00
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To eliminate some problems that an outer shape of a cooling device is increased after its packaging operation to prevent a load from being applied to the cooling device and the cooling device from being deformed when the cooling devices were to be stacked up with each other because each of the devices had an easy deformable outer surface or a projected pipe; and that a necessity of preparing packaging materials having a sufficient strength against a load increases its cost. SOLUTION: A cooling device with its easy-deformable surface being set at its side surface is held with a packaging material from its upper side to its lower side, and further its pipe segments are stored in the packaging materials to enable an outer shape of the refrigerator device after its packaging to be decreased. In addition, material quality of the packaging materials was inexpensive and its amount of use was decreased to reduce the packaging cost.
Patent JP-2002160514-A (JP)
Title: Air-conditioner for vehicles
Inventor: TAKIGUCHI YUKIO
IPC: B60H1/00
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioner for vehicles that can always make a quick switch-over to a desired blow-off mode by minimizing an unnecessary operation of a mode actuator. SOLUTION: In an air-conditioner for vehicles that a switch-over of a blow-off mode is controlled by a mode actuator 24 on the basis of a current blow-off mode and the revolution of a dial switch 38 to select a blow-off which is able to revolve both in the right and the left directions endlessly, if a blow-off mode moves from a state that corresponds to a blow-off mode which is either in the right end or the left end in the mode selection range by the dial switch 38, when the dial switch 38 rotates further in the right or left direction, it maintains a blow-off mode that can correspond to a blow-off mode which is in the right end or the left end until its revolutionary amount reaches a preset revolution amount.  Meanwhile when the revolutionary amount reaches a preset revolution amount, it controls driving of a mode actuator 34 so that it can cope with a blow-off that can cope with the other end.
Patent JP-2002165193-A (JP)
Title: Visual telephone system
Inventor: MORIYA SHOZO
IPC: G06Q50/00
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a visual telephone system, capable of presenting accompanying information, corresponding to communication contents. SOLUTION: In the system, a communication section 21 of an information- providing device 15 acquires sound data and a sound recognizing section 22 recognizes sounds to generate text data (S401). A keyword extracting section 23 extracts keywords from the text data (S402), an information searching section 25 searches whether the keywords exist in an information storage section 26 (S403). If general service information corresponding to the keywords exists, the information is displayed on a display screen (S405), and if the information is linked with regional information, a region-identifying process (S406) is proceeded to display regional service information, based on the region identifying and the keywords (S407). Moreover, if there are general advertisements corresponding to the keywords, the searching section 25 displays the advertisements on the screen (S410).  If the general advertisements are linked with regional advertisements, a region-identifying process (S411) is proceeded to display the regional advertisements based on the region identifying and the keywords (S412).
Patent JP-2002160505-A (JP)
Title: Pressure vessel and tire
Inventor: KONO YOSHIHIDE
IPC: B60C9/02
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a pressure vessel matched to a vessel of the lowest gas- permeability, especially for a tire advantageously without thickening a bulkhead which separates the vessel from outside of it. SOLUTION: The bulkhead of the pressure vessel is composed in that slender flexible thin plates are parallel to a direction crossing the longitudinal direction and the flexible thin plates are mutually overlapped and joined.