baber/WOPTO huggingface dataset:
Patent JP-2001176222-A (JP)
Title: Magnetic disk recorder
Inventor: NAKAMURA TADAMI
IPC: G11B21/12
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To simplify mechanisms and to lessen the danger of a magnetic head. SOLUTION: This magneto-optical recorder is provided with a device body section 9 which has a rotational drive section 15 for rotationally driving a magneto-optical disk 4, an optical pickup 16 for reading and/or recording signals, etc., on a chassis 17, a holder 10 which holds the magneto-optical disk, the magnetic head 58 which is supported at the optical pickup, exists on the opposite side of the optical pickup across the magneto-optical disk held in the holder and moves between a recording position in contact with or proximity to the magneto-optical disk held by the holder and a non-recording position parted from the magneto-optical disk, a head moving member 53 which is disposed on the holder described above and moves the magnetic head between the recording position and the non-recording position,  and an energizing means 56 which energizes this head moving member toward the non-recording position.
Patent JP-2002100245-A (JP)
Title: Doubly armored submarine cable
Inventor: NAGAYAMA KIYOSHI
IPC: H01B7/14
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a doubly armored submarine cable which can prevent generation of kinks, even if a structure is employed where an inner armor body is formed with FRP wires and an outer armor body is formed with iron wires. SOLUTION: The outer periphery of a cable body 2 is doubly shielded with an inner armor body 3 and an outer armor body 4. The inner armor body 3 is formed with FRP wires 16, and the outer armor body 4 is formed with iron wires 19. The inner armor body 3 formed of the FRP wires 16 and the cable body 2 are twisted in the same direction. The outer armor body 4 formed with the iron wires 19 is twisted in the opposite direction to the winding direction of the inner armor body 3 and the cable body 2.
Patent JP-2002110382-A (JP)
Title: Lighting circuit of hid lamp
Inventor: MATSUMOTO MINORU
IPC: H05B41/292
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To reduce damage to the electrode at the lighting of the HID-(high intensity discharge) lamp and to control the lamp power more finely than the clock frequency of the computer and restrain exothermicity of the lamp power control circuit. SOLUTION: The lighting circuit comprises a control part (C) which has a lighting start control means that suppresses the lamp power at lower than the rated power and at the lighting start power capable of self-maintained discharge after the start of discharge of an HID lamp (1) and that raises the lamp power to the rated power when the internal vapor pressure of the HID lamp (1) has reached the prescribed value, a lamp power control means that increases and decreases the pulse width of the power control pulse signal by the length corresponding to one clock pulse so that the time average of the lamp power that changes in accordance with the pulse width of the power control pulse signal during the self-maintained discharge may coincide with the target lamp power that is set in advance,  and an input voltage control means that changes and controls the direct current smoothing voltage inputted to the lamp power control circuit (8) in accordance with the output voltage.
Patent JP-2002102789-A (JP)
Title: Building material and method for manufacturing the same
Inventor: TAKAHASHI KENJI
IPC: B05D7/00
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a building material which has rugged three-dimensional patterns which hardly give rise to chipping, cracking, crazing, or the like, in the projecting parts of the rugged three-dimensional patterns and have excellent appearance quality and mass productivity and a method for manufacturing the same. SOLUTION: A metallic plate 3 having the rugged three-dimensional patterns is affixed to a surface 1 of an inorganic plate body and the surface of the metallic plate 3 is provided with a coating material layer 4 so as to expose the projecting parts 31 of the metallic plate 3 and the surface of this layer is coated with a clear coating material 5.
Patent JP-2002112334-A (JP)
Title: Information copy method for mobile telephone set
Inventor: YAMADA TSUNEO
IPC: H04W84/10
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an information copy method for a mobile telephone set that can obtain much effect from the standpoint of economy, operability and high-speed performance. SOLUTION: Both of a copy source mobile telephone set 11 and a copy destination mobile telephone set 12 are provided with a short-range communication system section. Using the short-range communication system section can attain direct copy of information between the copy source mobile telephone set 11 and the copy destination mobile telephone set 12.
Patent JP-2002107197-A (JP)
Title: Valve seat of gas meter
Inventor: TOMOE SHINJI
IPC: G01F1/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To facilitate assembling work of a valve seat which is to be built in a gas channel in a gas meter. SOLUTION: An engaging pawl 21 which can be fitted to a wall, forming the gas channel of a case side, by using a snap-fit is formed collectively in a unified body with an annular valve seat main body 7a. An inside packing 23b and an outside packing 23a are installed on the inner surface and the outer surface of the valve seat body 7a, respectively. The inside packing 23b and the outside packing 23a are formed in a unified body with the valve seat body 7a, by using different material composite molding.
Patent JP-2002108212-A (JP)
Title: Secret information transmitting medium, information provision system and information provision method
Inventor: SHIMIZU YUJI
IPC: G06K7/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a secret information transmitting medium and an information provision system and an information provision method by which large amounts of information is provided at low cost to a customer (an end user) without allowing the information directed to an individual to be furtively glanced. SOLUTION: This system is provided with a secret information displaying part 21a displaying secret information and a personal information displaying part 22 which hides the secret information and displays personal specifying information specifying an individual to be related to the secret information.
Patent JP-2002106270-A (JP)
Title: Blind winder
Inventor: OTSUKA HIDEKI
IPC: E06B9/382
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a blind winder easily connecting a raising/lowering cord to a winding drum without rotating the winding drum. SOLUTION: This blind winder is provided with a cord pressing member 18 having one end journalled to the winding drum 14 and the other end attachable/detachable to/from the winding drum 14 and the cord pressing member 18 is provided with a slit 18b becoming attachable to one end of the raising/ lowering cord 16 with the other end side of the cord pressing member 18 detached from the winding drum 14.
Patent JP-2002107158-A (JP)
Title: On-vehicle dynamic picture mail recording playback apparatus and navigator
Inventor: NAKAYA SATOSHI
IPC: H04N7/16
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To record, playback, prepare and transmit dynamic pictures, without impairing the driving operation. SOLUTION: A communication control means 6 records a dynamic picture mail, received via a portable terminal 11 in a memory 4. When a CPU 9 detects a vehicle stop state, based on a vehicle speed signal or from a vehicle speed sensor 1 or an acceleration signal from a G sensor 2, it reads the dynamic picture mail from the memory 4 and displays it on an indication monitor 8. For preparing a dynamic picture mail, a dynamic picture data reading means 5 reads dynamic picture data stored in the memory 4, after reading the data from an external recording medium 12, and prepares the dynamic picture mail during stoppage of the vehicle. Transmitting and receiving of a dynamic picture mail uses an automatic transmitting and receiving functions which are enabled, even during the running of the vehicle.
Patent JP-2002110602-A (JP)
Title: Cleaning device and method for cleaning wafer after polishing
Inventor: MIYAGAWA SEIJI
IPC: B08B7/04
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device and a method with which the cleaning efficiency of the wafer surface is still increased more, and the diffusion of the cleaning liquid and the like can be prevented effectively. SOLUTION: The diffusion of the cleaning liquid to the outer space of the device can be prevented. Also, the residue of cleaning liquid or the like on the surface of the silicon wafer can be reduced drastically, by orienting the cleaning surface of the silicon wafer downward and the cleaning efficiency can be improved.
Patent JP-2002105657-A (JP)
Title: Surface treated steel sheet having excellent press formability and adhesive property and its production method
Inventor: KATAGIRI TOMOKATSU
IPC: C23C22/77
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a galvanized steel sheet having excellent adhesive properties and press formability at a low cost. SOLUTION: An organic film is formed on the projecting parts of a galvanized steel sheet.
Patent JP-2001182696-A (JP)
Title: Seating spring of vane sector and holding method therefor
Inventor: NEWMAN SHAWN THEODORE
IPC: F04D29/54
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a vane sector seating spring for eliminating the possibility of no contact with an outer wall. SOLUTION: This seating spring 50 is provided for a gas turbine engine compressor stator 10 having a casing 12 having a circumferential directional casing slot 24 for installing plural vane sectors 20 on the outer wall 26. The seating spring 50 has at least one reaction tab 52 constituted so as to contact with the casing 12 on one side of the casing slot 24 and a spring arm 58 joined to the reaction tab 52 and constituted so as to press the outer wall 26 to the casing 12 on the second side of the casing slot 24 by contacting with respective ones of the outer wall 26. A holding arm 62 is joined to the reaction tab 52 to engage with the casing 12 to check so as not to move outward in the radial direction. Thus, the spring arm 58 is held in a state of contacting with the outer wall 26.
Patent JP-2002114753-A (JP)
Title: Method for synthesizing urea by treating triazine compound-containing waste water
Inventor: KAWASHIMO NAOKI
IPC: C02F1/02
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating triazine compound-containing waste water, also recovering ammonia and carbon dioxide and utilizing them for synthesis of urea. SOLUTION: This method for synthesizing urea by treating the triazine compound-containing water comprises (A) a process of hydrolyzing a waste water having 9-12 pH and 0.5-2% triazine compound concentration under conditions of 150-300 deg.C temperature, 0.5-2 hr mean holding time and 6-10 MPa naturally generated pressure, (B) a process of separating the waste water obtained in the process (A) to a mixed gas of ammonia with carbon dioxide having 15-35 wt.% steam concentration and a bottom liquid not essentially containing the triazine compound and ammonia by a distillation operation, and (C) a process of absorbing the mixed gas of ammonia with carbon dioxide obtained in the process (B) with a process liquid from the urea-producing process for preparing an ammonia excess carbamic acid ammonium solution having 65-75 wt.% water content and feeding it to the urea-producing process.
Patent JP-2002109791-A (JP)
Title: Method for forming optical pattern, manufacturing method of optical recording medium, optical recording medium and optical recording device
Inventor: KAWANO TOSHIFUMI
IPC: G11B7/007
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium which is low in noise, high in C/N ratio, makes it possible to use an optical means of flotation/contact type and realizes a high-density recording, and an optical recording device. SOLUTION: A method for forming an optical pattern, which can be recorded and reproduced by an optical means, comprises heating locally a thin recording film by irradiating the optical recording medium having an at least one-layered thin recording film on a substrate with an energy beam through a masking means and changing the optical characteristic of the heated part to form the optical pattern including information on the control of the optical means.
Patent JP-2002116936-A (JP)
Title: Disk array device
Inventor: SASAGAWA HIROSHI
IPC: G06F12/00
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To improve the response performance of a disk array device by uniformizing loads based on read requests to plural HDDs (Hard Disk Drives). SOLUTION: A processor 10 counts the number of times of access required for the read request from a computer for each of the HDDs 12-112-3 and preserves it in an access frequency table 11. Then, the load condition of each of the HDDs 12-1-12-3 is confirmed from the access frequency table 11 and the copy of data stored in the most loaded HDD is prepared in a spare HDD 12-4.
Patent JP-2002115742-A (JP)
Title: Variable spring type damper
Inventor: AIDA YASUHIKO
IPC: E04B1/98
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a variable spring type damper in which a spring constant of the damper is automatically adjusted following a vibration characteristic variation of an object to be damped even after the damper is installed. SOLUTION: This variable spring type damper has a magnet row 2 at a stationary part mounted to an object 1 to be damped; and a magnet row 4 at a movable part mounted to a movable mass 3 and arranged opposed to the magnet row at the stationary part through a gap 9 and is further provided with a magnetic spring element for acting a magnetic restoring force when the magnet row at the movable part and the magnet row at the stationary part are relatively moved to the parallel direction to a magnet surface while retaining a length of the gap; a vibration detection sensor 11 for detecting a vibration of the object to be damped; a control device 12 for receiving an output of this vibration detection sensor and determining the optimum length of the gap between the magnet rows constituting the magnetic spring element corresponding to the variation;  and a driving mechanism 14 for receiving an output of this control device and varying the length of the gap between the magnet rows.
Patent JP-2002113182-A (JP)
Title: Prize-winning device
Inventor: SUZUKI NAOHIRO
IPC: A63F7/02
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a prize-winning device in which ball clogging is avoided and which enables stable play for a long time. SOLUTION: Turning members 39 and 39 with both terminals in the axial direction supported turnably are located on the right and left sides of a receiving member 40. In the turning member 39, a slope 395 inclined towards the receiving member 40 is formed in a first attitude shown by (A), and a game ball P is guided to the receiving member 40 so as to easily win a prize. Besides, in the turning member 39, curved surfaces 393 almost along the peripheral surface of the turning member 39 are protruded on both the sides of the receiving member 40 in a second attitude shown by (B). Since the curved surface 393 does not guide the game ball P to the receiving member 40, the game ball hardly wins a prize. In such a prize-winning device, ball clogging does not occur even when the turning member is turned between the first and second attitudes.
Patent JP-2001098776-A (JP)
Title: Building
Inventor: YAMAZAKI KIKUO
IPC: E04H1/04
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a building advantageous in installing an home elevator in future and superior in habitability even if no home elevator is planned in future. SOLUTION: A housing 14 is provided with a space 30 having a cross section area capable of installing an home elevator for carrying people at each of a basement 18, a first floor 20, a second floor 22 and a roof floor 24 and continuously extending up and down over all of the basement 18, the first floor 20, the second floor 22 and the roof 24. The top of the space 30 is closed at the roof 24 with a transparent glass 44. The space 30 ranges over the basement 18, the first floor 20 and the second floor 22, the peripheries of which are partitioned with walls 32. A side wall 3202 facing the inner face of the building out of the walls 32 is formed of a transparent glass.
Patent JP-2002083584-A (JP)
Title: Replenishing battery liquid filling tube, automatic replenishing batery liquid filling device using the tube, and automatic replenishing batery liquid injecting method using the device
Inventor: SASAKI TAKASHI
IPC: H01M2/36
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a replenishing battery liquid filling tube having a new structure capable of automatically supplying a proper quantity of replenishing liquid in response to the reduction of battery liquid, a newly structured automatic replenishing battery liquid filling device using the tube, and a new automatic replenishing battery liquid filling method using the device. SOLUTION: The base end side of a liquid supply tube 3 is connected to the outside of a mounting part 2, the other end side of the tube has a filling hole 31, and a positioning piece 4 to make the tube movable for advancing and retreating is mounted outside in a temporarily fixed manner in the vicinity of the injection hole 31. A ventilation tube 5 having a length long enough to reach the vicinity of the bottom part of a replenishing battery liquid container 1 with its one end side protruded from the mounting part 2 is inserted in the liquid supply tube 3 so as to have a double structure between it and the liquid supply tube 3, and the other end side of the tube is formed at a liquid level determining hole 51 opened with the end part protruding from the tip of the filling hole 31 by a prescribed length. Thereby, this battery replenishing liquid filling tube is structured.
Patent JP-2002119169-A (JP)
Title: System and method for raising fish and shellfish
Inventor: HIROSHIMA SHOZO
IPC: A01K63/06
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To enable fish and shellfish such as an abalone to grow up in suitable environment well to extremely improve the productivity. SOLUTION: An aquarium 1 and a filtering tank 2 are connected by a piping system 3, and a circulating pump P1 and a water temperature regulator 5 are included in the piping system. One terminal of the piping system 3 is connected to bottom parts of the aquarium 1 as sucking pipes 3A, and the other terminal is connected to a water-spraying pipe 6 installed in the upper part of the aquarium 1 as a returning pipe 3B. An upper part nozzle 11 is installed in the water- spraying pipe 6, and a bottom part nozzle 12 connected to an underwater pump P2 is installed in the bottom part of the aquarium 1. A filtering material 7 containing a mineral component is housed in the filtering tank 2.  The stored water in the aquarium 1 is circulated between the aquarium 1 and the filtering tank 2 by the circulating pump P1, and a circular current is generated by the water returned from the filtering tank 2 through the upper part nozzle 11 to the aquarium 1, and the water jetted from the underwater pump P2 through the bottom part nozzle 12. As a result, the fish and shellfish in the aquarium grow up well in the suitable environment.
Patent JP-2001187423-A (JP)
Title: Process and device for after-treatment for ultrasonic seam welded flexible image forming member belt
Inventor: MISHRA SATCHIDANAND
IPC: B29C65/00
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a process and a device for after-treatment of an ultrasonic seam welded flexible image forming member belt. SOLUTION: The device is equipped with both a supporting member 148 having a plane constituted so as to receive and support the seam region 30 of a flexible belt 10 containing a thermoplastic polymer material having a prescribed glass transition temperature and a member 150 capable of heating. The member 150 is pressurized in at least a part of the seam region 30 of the flexible belt 10 arranged on a smooth plane of the supporting member 148 and consists of a smooth face for heating the memtioned part to glass transition temperature of at least thermoplastic polymer material and has a smooth surface having a sectional shape parallel to the smooth surface of the supporting member 148.
Patent JP-2002133785-A (JP)
Title: Data recording reproducing method, data processing device, and storage medium
Inventor: IKETANI TOMONORI
IPC: G11B20/10
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To increase the data record capacity of a storage medium by properly performing data reproduction even when the track pitch of the storage medium is reduced. SOLUTION: Data are recorded on the storage medium D having a plurality of tracks 50 and 51, and the data are reproduced by this method. The recording methods and/or reproducing methods of data for adjacent tracks 50 and 51 of the storage medium are made different from each other.
Patent JP-2002125585-A (JP)
Title: Sweet potato processed food
Inventor: TSUBOI TORU
IPC: A23L19/10
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain an improved sweet potato processed food by processing sweet potatoes. SOLUTION: This sweet potato processed food is characterized by being obtained by the following steps: sweet potatoes are cut into stick-shaped sweet potatoes, which, in turn, are boiled in hot water and then baked, the sweet potato sticks thus baked are weighed and then packaged together with an inert gas followed by making a high-temperature sterilization retorting under pressure. The other objective processing method for the food is characterized by comprising the steps as mentioned above.
Patent JP-2001151627-A (JP)
Title: Cosmetic composition containing vinyldimethicone/ dimethicone copolymer and cationic surfactant, and its use
Inventor: DECOSTER SANDRINE
IPC: A61K8/00
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a composition having an improved cosmetic characteristic related to the easy entaglement of entangled hair, and the smoothness and flexibility of the hair. SOLUTION: This cosmetic is obtained by incorporating a cationic surfactant and an emulsion of a silicone polymer having 106-100x106 cP viscosity and obtained by an addition reaction of (a) a polysiloxane expressed by the following formula (I) [wherein, R1 is H or a group capable of reacting by a chain addition reaction such as an aliphatic group containing ethylenic unsaturation; R2 is an allyl, a cycloalkyl, an aryl, an alkylary l or hydroxyl and allowed to contain a functional group such as ether, amine, carboxyl, hydroxyl, thiol or the like; (n) is an integer so as to make the polysiloxane of the formula (I) have 1-1x106 mm2/s dynamic viscosity] with (b) a silicone compound containing a group capable of reacting with the R1 group in a medium permissible as a cosmetic.
Patent JP-2002128246-A (JP)
Title: Product repair and management system
Inventor: KITAHARA MICHIO
IPC: G06Q50/00
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a repair part management system suitable for a recycling society and capable of supplying repair parts for a long time without causing a disadvantage due to holding repair parts for a long time in a manufacturer. SOLUTION: A product repair community is constituted by the manufacturer 36 and a plurality of users 5 who are repair members. A repair member site 2 managed by the manufacturer 3 is provided on the internet so that the users 5 can access through a network. Moreover, the manufacturer 3 maintains the information of member data base 4 to manage which member has which repair part. The manufacturer 3 sells repair parts w hose period of holding expires, accepts repair, buys repair parts owned by the users, and accepts escrow of repair parts and cost using functions of the repair member site 2.