baber/WOPTO huggingface dataset:
Patent JP-2002273352-A (JP)
Title: Method and apparatus for washing optical part
Inventor: TAKAO KIYOSHI
IPC: G02B1/10
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To efficiently wash an optical part and prevent formation of latent scratches owing to a washing solution. SOLUTION: The washing method comprises the following steps combined with one another; an immersion washing step of washing the optical part by immersing the part in a non-aqueous washing solution or a semi-aqueous washing solution, a brush washing step of washing the optical part by bringing the part into contact with a rotating brush, and a rinsing step of carrying out finish rinsing of the optical part by immersing the part in a non-aqueous washing solution or a pseudo-aqueous washing solution.
Patent JP-2002288033-A (JP)
Title: Web APPLICATION SERVER, Web APPLICATION SERVER SYSTEM, Web PAGE DATA PROCESSING METHOD AND PROGRAM
Inventor: YAMADE YASUKO
IPC: G06F12/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To solve a problem in a conventional system that the processing at a server side such as the retrieving of the database, and the creation of a HTML page is needed even on the HTML page which is hardly changed. SOLUTION: When the registration of the data to the database is required from a client (browser) at a Web server side, the data is registered in the database, a Web page file for displaying image planes which may be needed by the client (browser) thereafter, such as an image plane for updating the data, an image plane for displaying the data, and an image plane for simultaneously processing the data by the client, are created in response to a result of the registration of the data, and the created Web page file is stored. When a Web page file required by the client (browser) for display is the file that has been almost stored, the corresponding Web page file is read out and transmitted to the client (browser).
Patent JP-2002284819-A (JP)
Title: Fluoropolymer containing ultraviolet-absorbent segment
Inventor: SAWADA HIDEO
IPC: C08F20/36
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a novel fluoropolymer which can effectively distribute an ultraviolet absorbent compounded thereinto over the surface of a molded article or coating prepared therefrom, thus enabling an effective ultraviolet absorption action to be realized; and a production method for the same. SOLUTION: This fluoropolymer contains ethylenically unsaturated monomer units having ultraviolet-absorbing groups in the polymer chain and has fluoroalkyl and/or oxafluoroalkyl groups at the molecular terminals.
Patent JP-2001345280-A (JP)
Title: Method of chemical vapor deposition and chemical vapor deposition apparatus
Inventor: MATSUMURA HIDEKI
IPC: H01L21/31
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a chemical vapor deposition apparatus and a method of chemical vapor deposition in which reproducibility and mass production efficiency are improved by preventing deterioration of a heating element caused by raw-material gases to stabilize deposition environment in a CVD apparatus in which a film is formed on a substrate by generating active species of introduced gases introduced into a vacuum vessel by the heating element. SOLUTION: Inside of the vacuum vessel is separated by a barrier into an active-species generating space and a deposition processing space. The material gases fed to the active- species generating space are decomposed and activated by the heating element arranged in the active-species generating space, and the activated species are introduced into the deposition processing space specifically through piercing holes formed in the barrier. The raw- material gases are fed to a barrier inner space which is formed in the barrier and which is separated from the active-species generating space. The inner space is spatially connected to the deposition processing space via a plurality of diffusion holes, and the raw-material gases are introduced into the deposition processing space via the diffusion holes.  In the deposition processing space, a chemical reaction between the material gases and the active species generated by decomposition and activation by the heating element takes place to deposit a film on the substrate. In such a way, the chemical vapor deposition apparatus and the method of chemical vapor deposition achieve the goals.
Patent JP-2002288631-A (JP)
Title: Adaptation deciding method of metal mold and bolster, and carrier device using the adaptation deciding method
Inventor: NISHIKAWA HIROSHI
IPC: G06T1/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an adaptation deciding method of a metal mold and a bolster and its adaptation deciding method, capable of reducing a burden of a worker by automatically confirming combination of the metal mold and the bolster. SOLUTION: The method includes a photographing process to respectively photograph opening parts of the metal mold 11 and the bolster 12, an article collating process for collating photographic data A, B of the respective opening parts and shape data A1, B1 of the respective opening parts, previously input in an information control device 37 and an opening part adaptation process to decide on the adaptation of the opening parts of the metal mold 11 and the bolster 12.  In article-collating process, carriage of the metal mold and the bolster is continued at the time, when it is decided that the photographing data A, B and the shape data A1, B1 match each other and decided such that the photographing data A of the opening part of the metal mold or the shape data A1 is included in the opening part of the bolster or the shape data B1 and arranged inside in the opening part adaptation process.
Patent JP-2002292001-A (JP)
Title: Game machine
Inventor: AKASAKA MICHIHARU
IPC: A63F7/02
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine allowing a player to easily recognize a lottery result. SOLUTION: A seven-segment display having seven light emitting parts SEG1-7 is used as a regular pattern display part 21. The seven light emitting parts SEG1-7 are divided into a regularly lightening first light emitting part SEG7 and lighting-on/off controllable four second light emitting parts SEG2, SEG3, SEG5, and SEG6. The regular pattern display part 21 expresses regular patterns by the combination between the lightening first light emitting part and second light emitting parts. Under the lottery, a CPU 61 of a sub-control part 60 changes over the regular patterns by controlling the lighting-on/off of the second light emitting parts.  When informing the result of the lottery, the CPU 61 holds the second light emitting parts in either one state of the light-on or light-off so as to display the lottery result by the regular patterns expressed by the combination of the lighting first light emitting part and second light emitting parts.
Patent JP-2002291917-A (JP)
Title: Fire protection equipment for duct
Inventor: YOKOO AKIHIKO
IPC: A62C3/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent equipment connected to a duct from being damaged by a fire. SOLUTION: A fireproof pre-box 9 for retaining powder dust is provided in the middle of ducts 5a to 5d as a part of the channel of air, and a radiation nozzle 13 radiating a fire extinguishing agent to the powder dust is provided at the pre-box. A spark detector 10 for detecting firing of the powder dust flowing through the inside of the duct 5c is arranged at the upstream of the pre-box and a damper 11 for opening and closing the duct 5 is arranged at the downstream of the pre-box. Thus, when firing of the powder dust is detected by the detector 10, the duct 5d is closed by the damper 11.
Patent JP-2002303482-A (JP)
Title: Refrigerator with voice indicating function
Inventor: HARA SHINJI
IPC: G10L13/047
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To enhance the environment of a kitchen where a refrigerator body is installed by generating a suitable voice or melody based on the operating conditions of the refrigerator body or the environmental conditions and downloading various voice signals similarly to the so-called incoming melody of portable telephone and pronouncing. SOLUTION: In the refrigerator incorporating a voice indicating function and a communication function, various kinds of voice signals and melody signals transmitted by the communication function from the center server 8 in a management center B through an information communication network NT are stored, and the stored voice signals and melody signals are outputted selectively based on the operating conditions of the refrigerator body or the environmental conditions.
Patent JP-2002167470-A (JP)
Title: Biodegradable composition and its production method
Inventor: KAWAMURA MASANOBU
IPC: C08L1/08
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To obtain a biodegradable composition excellent in biodegradability and which has an effect of fertilizer by utilizing characteristics of yeast. SOLUTION: This biodegradable composition is characterized by compounding yeast (A) and a biodegradable plastic (B) at a specific ratio.
Patent JP-2002312026-A (JP)
Title: Control method for monitoring machine
Inventor: YASUOKA MASAYASU
IPC: G05B23/02
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a control method for monitoring a machine, capable of operating the machine by normally and stably maintaining it. SOLUTION: Condition data dispatched from a control means 2 for detecting a machine condition are inputted in the monitoring center computer 6 of a monitoring center through a communication network N, and thereby the operating condition of a machine 1 is grasped by the monitoring center computer 6. If the condition data exceed a prescribed and predetermined operating level, control data including a warning signal are dispatched from the monitoring center computer 6 to input them in the control means 2 for detecting a machine condition, and the control means 2 for detecting a machine condition maintain the machine 1 under a normal operating condition by controlling the operation of the machine based on the control data.
Patent JP-2002303057-A (JP)
Title: Parking apparatus
Inventor: OSHIBA SHIGERU
IPC: E04H6/18
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a parking apparatus, capable of dealing with vehicles entering and leaving the parking spaces within a short time, even if vehicles entering and leaving of the parking space are concentrated in the same parking layer. SOLUTION: Parking layers R1 of the parking apparatus are virtually divided into a plurality of areas E1 to E4. A large number of vehicle shelves 14 are respectively arrange to the areas E1 to E4. The vehicles are respectively conveyed to optional positions in the areas E1 to E4. Since a control section T separately controls the areas E1 to E4, while the vehicles are conveyed in the area E3, the vehicles can be simultaneously conveyed even in the area E4. Accordingly, even if the vehicles entering and leaving the parking space are concentrated in the same parking layer, the areas E1 to E4 are dealt separately in parallel, and the dealing with the vehicles engtering and leaving the parking layers is completed within a short time.
Patent JP-2002269398-A (JP)
Title: Automobile auction system through internet
Inventor: OMURA KOICHI
IPC: G06Q30/08
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To realize a series of processes from placement of a secondhand car on an auction market by a general user to settlement of a contract and delivery of the bid car to an operator by using an open network such as the Internet typically in an automobile auction field as a part of distribution of a secondhand car. SOLUTION: An auction server 23 is used in this automobile auction system based on a bidding method. In this auction system, secondhand car information provided by the general user 11 and fed from an agent 12 is registered in a host server system 21 by means of an agent computer terminal 13, and entry to the auction is carried out from an operator computer terminal 32 of the bidding operator 31 connected via the Internet line and a LAN 41.
Patent JP-2002311080-A (JP)
Title: Insulation degradation detector for electric motor
Inventor: SUENAGA KIYOYOSHI
IPC: G01R31/06
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an insulation degradation detector for an electric motor that can continuously monitor an insulation degradation in a field winding of an alternating current motor via a simple structure. SOLUTION: An individual capacitor 3 detects an electromagnetic wave by a partial discharge in the field winding 1a to 1c of each phase, and from a grounding conductor 5 carrying output signals of all the three phases, a current transformer 10 and a high-pass filter 11 extract a partial discharge signal. If the extracted partial discharge signal is equal to or higher than an allowable level, an alarm means 15 generates an alarm.
Patent JP-2002312120-A (JP)
Title: Cordless coordinate input device and cordless coordinate input system
Inventor: YOKOTA YASUO
IPC: G06F3/033
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a cordless coordinate input device and a cordless coordinate input system, capable of reducing battery electric power consumption by eliminating sending of unwanted signal except operation. SOLUTION: This cordless coordinate input device has a sending switch sending wireless carrier signal only during its being grabbed by hand. This cordless coordinates input system detects a position of the cordless coordinates input device, by reflecting a radio wave generated from an information processing device with a radio wave reflection plate provided on the cordless coordinates input device and receiving the reflected radio waves by a receiving device in the information processing device side.
Patent JP-2002312053-A (JP)
Title: Execution protection system and data processing device
Inventor: IGASAKI TOSHIAKI
IPC: G06F21/10
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an execution protection system capable of protecting an application program from being executed by an inexpensive method. SOLUTION: A data processing device includes a device body to execute the application program, and from the body 11 a request signal for sending out the set identifier to the body 11 is sent to a keyboard 12 connected externally to the body through a communication line, and the keyboard 12 having received the request signal transmits the set identifier to the body, and the body 11 having received the identifier determines whether the identifier set in the body or the application program to be implemented is identical to the identifier transmitted from the keyboard 12, and if the two are identical, implementation of the application program is permitted.
Patent JP-2002328754-A (JP)
Title: Power supply system and computer equipment and maximum power control method
Inventor: ODAOHARA SHIGEFUMI
IPC: H02M3/155
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To cope with a system main body due to excessive control by operating a power consumption control function after the power consumption of a system main body actually exceeds the maximum power of a power supply device. SOLUTION: This power supply system is provided with an AC adapter 51 connected to a commercial power source for supplying a power to a main body (system main body), an intelligent battery 52 for supplying a power to the main body when the power consumption of this main body exceeds the maximum output power of the AC adapter 51, and an embedded controller 41 for receiving a current value detected by a current measuring unit 58 of the intelligent battery 52 from a CPU 57 when the power consumption of the main body exceeds the maximum output power of the AC adapter 51, and for allowing the main body to start the performance of the power consumption control operation.
Patent JP-2002314073-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: HAYASHI TAKASHI
IPC: H01L29/78
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device in which the breakdown voltage of a gate oxide film does not deteriorate even after long time heat treatment for impurity diffusion. SOLUTION: An LOCOS film 5 is formed on a semiconductor substrate 1, an oxide film 6 is formed on the resulting semiconductor substrate 1, impurities are introduced to the surface of the semiconductor substrate 1 through an oxide film 3 and then heat treatment is performed in order to diffuse introduced impurities under an atmosphere containing an oxidizing gas thus fabricating a semiconductor device.
Patent JP-2002315731-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: TAKIZAWA MASAHIRO
IPC: G01R33/3415
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain an image with no luminous point artifact in a high speed photographing method (a parallel imaging method) in which in a region where high speed photographing on the heart, etc., is required, a signal obtained by using especially, a plurality of receiving coils and by thinning phase encodes in each receiving coil is developed by using sensitivity distribution of the receiving coil by means of matrix operation in relation to an MRI apparatus. SOLUTION: A mask for dividing a back ground (a low signal) region and a subject region of the image by using a sensitivity image on the whole test region is prepared and based on this mask, an operation for turning removal is performed.
Patent JP-2002321101-A (JP)
Title: Apparatus for machining bar-shape work piece
Inventor: SHIMA KEIJI
IPC: B23B11/00
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a bar-shape work piece machining apparatus which can expand versatility, can reduce a facility cost, and can improve production efficiency. SOLUTION: The bar-shape work piece machining apparatus 10 comprises a work piece swiveling table 12 provided on a bed 11 so as to swivel in a horizontal plane, a first slide 13 and a second slide 14 provided on the bed in addition to the work piece swiveling table so as to move in the lateral and longitudinal directions of the bed, a first main spindle unit 15 and a second main spindle unit 16 provided on the first slide and the second slide respectively, a first tool changing unit 21 and a second tool changing unit 22 installed at the positions where tool changing is possible for each of the first and second main spindle units, and a tool post 24 provided on the bed at a side of the work piece swiveling table so as to cut the bar-shape work piece held by the first and second main spindle units at both ends thereof.
Patent JP-2002316571-A (JP)
Title: Panel device
Inventor: MACHIDA SADANORI
IPC: B60N3/10
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent various operation parts from being disturbed by an automobile user as a panel device is provided with various objects. SOLUTION: A panel device is constituted by a base, an operation member disposed at the base, a cover openable from a base surface, and a cup holder pivotally supported at the base. A through-hole through which the operation member is operated from the outside of the cover is formed in the cover. By opening the cover, a food, such as hamburger, can be placed and by falling a cup holder, canned juice can be placed.
Patent JP-2002323316-A (JP)
Title: Focal point position detector
Inventor: KOMATSU KOICHIRO
IPC: G02B21/06
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To precisely detect the relative position of an object surface to the focal point position of an objective lens substantially without any influence of diffraction light from the object surface even when a fine wiring pattern is formed on the surface of the object such as a semiconductor element or a liquid crystal display element. SOLUTION: This focal point position detector is provided with a lighting system for lighting the object surface Sa with a slit type luminous flux, a pupil division mirror 17 having two reflection faces for dividing reflected light from the object surface into two luminous fluxes in the vicinity of the pupil face or a pupil conjugation face of the objective lens 6, and detection systems 18-21 for detecting the relative position of the object surface on the basis of the two luminous fluxes divided by the pupil division mirror. The pupil division mirror is set so that the plane including a normal vector of the two reflection faces and the direction optically matching the longitudinal direction of the slit type luminous flux in the pupil division mirror cross each other at approximately right angles.
Patent JP-2002324850-A (JP)
Title: Semiconductor memory device and its manufacturing method
Inventor: SHINKAWADA HIROKI
IPC: H01L21/285
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of refresh performance by forming a silicide film on a gate electrode and preventing silicide formation metal from dispersing on the source and the drain of an access transistor in a state that the source and the drain of the access transistor of a memory cell area is covered with a sufficient thick insulation film regardless of the areas in a semiconductor memory device and its manufacturing method provided with a memory cell area and a logic area. SOLUTION: A laminated insulation film laminating the same insulation film as a peripheral insulation film surrounding a side wall is formed on the same insulation film as the side wall of a logic transistor on the source and the drain of the access transistor, and the upper face of the laminated insulation film has substantially the same height as the silicide film on the gate electrode of the access transistor. The logic area and the memory cell area are commonly polished so that the gate electrodes of the logic transistor and the access transistor are exposed in the manufacturing method, which includes a process for polishing the laminated insulation film on the source and the drain of the access transistor.
Patent JP-2002325282-A (JP)
Title: Master phone of master-slave line telephone system
Inventor: OGURA HISAYUKI
IPC: H04W92/10
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a master phone of master-slave telephone system which can form a radio channel communicational with less noise level in the master and slave phones. SOLUTION: In holding and transferring an outside line call, after the off key on a slave phone 200 is depressed by the user, a main phone 100 activates the mute function in the channel between a line L and a slave phone 300. Then, after the radio connection between a main tuner 150 of the slave phone 200 and the main phone 100 is turned off, the main tuner 150 turns on the same channel as that used between a sub-tuner 160 and the slave phone 300, and then turns off the radio connection between the sub-tuner 160 of the master machine 100 and the slave phone 300 (Step S106).
Patent JP-2002019846-A (JP)
Title: Extendable packing element and stretchable packing element
Inventor: CHEN-ZE YAN
IPC: B65D81/05
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a packing element for packing articles of various sizes wherein a cost of a mold can be reduced and the element can be manufactured with improved manufacturing efficiency. SOLUTION: The extendable packing element for placing, cushioning and supporting an article includes two fasteners each of which is mounted on two terminals of the packing element for coupling with another extendable packing element, and a stretchable part attached between the two fasteners for connecting the two fasteners.