baber/WOPTO huggingface dataset:
Patent JP-2002021452-A (JP)
Title: Gatepost for gate door
Inventor: SAITO SHINICHIRO
IPC: E06B11/02
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a gatepost for a gate door, having high fixing strength. SOLUTION: The gatepost for the gate door is provided with a gatepost 20 formed by extruding aluminum and a pair of anchor bolts 21 mounted on a pair of facing corner parts inside the gatepost 20. The gatepost is characteristically constituted by inserting the lower end parts of the anchor bolts 21 into mounting holes formed in the prescribed positions of a concrete floor and fixing the anchor bolts 21 to the concrete floor by means of an adhesive 23.
Patent JP-2002033534-A (JP)
Title: Laser oscillator
Inventor: MATSUZAKA FUMIO
IPC: H01S3/092
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To oscillate high-output laser beam generated with an intense heat input at good energy efficiency and to improve beam quality. SOLUTION: In a laser oscillator, there are provided a solid laser rod 5 of a laser medium, an excitation source 6 for exciting the solid laser rod 5, a cooling means 8 for cooling the solid laser rod 5, a lens 10 positioned on an optical axis of the laser beam generated by the solid laser rod 5, an optical fiber 11 which comprises a guide opening 12 in which the laser beam is guided through the lens 10 and allows only laser beam of good quality to transmit, an optical fiber side resonator mirror 14 positioned on the optical axis of laser beam while on the non-lens side of the optical fiber 11, and a solid laser rod side resonator mirror 16 which is positioned on the optical axis of laser beam while on the non-lens side of the solid laser rod 5.
Patent JP-2002030266-A (JP)
Title: Epoxy resin liquid adhesive composition and method of repairing using the same
Inventor: HOSOKAWA TOSHITSUGU
IPC: C09J171/10
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin liquid adhesive composition having a low viscosity, an excellent peeling property and repairing properties. SOLUTION: The epoxy resin liquid adhesive composition comprises the following (A) to (C). (A) An epoxy resin. (B) A hardener. (C) Microcapsule particles prepared by enclosing a polyhydroxy polyether resin in a wall membrane mainly composed of a polymer having a structural unit expressed by the general formula (1) (wherein, R1 and R2 are each H or a univalent organic group, and they are identical to or different from each other).
Patent JP-2001319994-A (JP)
Title: Semiconductor package and its manufacturing method
Inventor: ICHIDA AKIRA
IPC: H05K3/34
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a composite microball that has at least 20 μm solder at the outer periphery of a core ball and its manufacturing method, and a semiconductor package that mounts a semiconductor device by using the composite microball. SOLUTION: In the package of a semiconductor device that mounts the semiconductor device and at the same time the microball as an electric contact, the microball consists of a composite microball 1 having a conductive film around a core ball 2, the core ball has a diameter of 30 to 100 μm, a sufficiently excellent rolling property, a superior diameter accuracy, and the conductive film has a solder plated layer 4 that is uniformly formed on an outer-periphery surface and has a thickness of 10 μm or more, mounts the composite microball 1, and can accurately control the dimension accuracy of a Z shaft of the package.
Patent JP-2002028531-A (JP)
Title: Air cleaning apparatus
Inventor: NISHIKAWA KATSUMI
IPC: A61L9/22
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaning apparatus capable of preventing the abnormal discharge of an ionizer even if a dust extracting filter is placed to near the ionizer. SOLUTION: The intervals between all of the trough parts 16 of the dust extracting filter 9 is allowed to coincide with the intervals between the cathode plates 18 of the ionizer 10 and the positions of all of the trough parts 16 are matched with the cathode plates 18 of the ionizer 10. By this constitution, even if the dust extracting filter 9 is allowed to approach the ionizer 10, the intervals between the trough parts 16 of the dust extracting frilter 9 and the anode plates 17 of the ionizer 10 can be always set to the intervals between the anode plates 17 and cathode plates 18 of the ionizer or less and, therefore, the air cleaning apparatus 8 can be miniaturized and the abnormal discharge from the anode plates 17 of the ionizer 10 to the trough parts 16 of the dust extracting filter 9 can prevented.
Patent JP-2002029789-A (JP)
Title: Fireproof glass containing hydrous gel
Inventor: HIRUGAWA MASAHIRO
IPC: E06B3/64
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To secure the safety of an evacuee, and to prevent the spread of flame by preventing any heat crack to be generated when a non-fire generation side plate glass is rapidly cooled by water-spraying for fire fighting, and preventing the splash of glass pieces shattered due to the heat crack, and preventing the intrusion of the flame for preventing the spread of flame due to outdoor fire in an adjacent area at the opening part or door of a building. SOLUTION: The peripheral edge parts of two faced glass plates are held to a fixed interval by a spacer, and the surrounding is sealed with sealing materials, and hydrous gel is filled in the inner space so that fireproof glass can be constituted. One of the glass plates is made of heat-resistant tempered glass whose surface compression stress is at least 150 MPa or more so that the tempered glass plate can be prevented from being broken due to water- spraying from the other broken glass plate side at the time of high temperature heating due to flame.
Patent JP-2002037714-A (JP)
Title: Hair cosmetic exhibiting effect in small amount
Inventor: NAKANO KOJI
IPC: A61K8/44
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To prepare a hair cosmetic exhibiting little irritation to the skin and mucous membrane, excellent in conditioning effect by a using amount from 1/2 to 1/3 of usual amount and reducing the load to an environment. SOLUTION: The hair cosmetic is obtained by preparing an emulsified material obtained by blending an N-[3-alkyl-2-hydroxypropyl]-L-alginate, an oily component being a liquid state at normal temperature, another oily component being 2 solid state at the normal temperature and amino acids.
Patent JP-2002035010-A (JP)
Title: Dental handpiece
Inventor: MATSUTANI KANJI
IPC: A61C1/14
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a dental handpiece capable of stably cutting a root canal wall and eliminating the break through an apical foramen. SOLUTION: This dental handpiece has a holding means 11 for holding a tool 12 to cut the tooth 100 to be treated and a supporter 13 for setting the cutting tool 12 at a desired position with respect to the tooth 100 to be treated. The supporter 13 is variable in length and therefore, the supporter is changeable in the length in compliance with cutting of the dental root, by which the always stable cutting is possible. The supporter is provided with a stopper 13b so as not to be made shorter any more and therefore the possibility of breaking through the apical foramen is eliminated.
Patent JP-2002037178-A (JP)
Title: Illegal embarkation preventive device for ship
Inventor: MAJIMA ATSUSHI
IPC: B63B17/04
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an illegal embarkation preventive device effective in checking embarkation and invasion of pirates in a ship. SOLUTION: In this illegal embarkation preventive device for a ship, a pipe by vertically arranging small holes is used for a handrail of a rail of the ship, the pipe is partitioned into several divisions on an upper deck of the ship, steam supply pipes having opening-closing valves are arranged in the respective divisions, the steam supply pipes are arranged in the longitudinal direction in a central part of the ship on the upper deck, and are connected to a steam supply main pipe for supplying steam made by an engine room, and the steam is blown out with respective divisions by operation of the opening-closing valves.
Patent JP-2002053281-A (JP)
Title: Door closing safety device for elevator door
Inventor: MORIYAMA YUJI
IPC: B66B13/26
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To eliminate malfunctions such as severance of an electric cable due to a constitution of a mechanical safety shoe and a microswitch of an elevator door. SOLUTION: A reflector device 10 is provided fixed to the safety shoe 1 attached to the car door 3 of an elevator car 9. An optical light ray device 11 projecting light on optical axis reflectors 17 and 17 and receiving light is provided on a fixing part 9 facing the car door 3. An optical path 30 is formed where light irradiated from a projector 20 of the optical light ray device 11 is reflected by the optical axis reflectors 17 and 17 and made incident on a photodetector 21, and reversal of the car door 3 for reopening it is performed by intercepting this optical path 30. When the safety shoe 1 is operated without interception of the optical path 30, a shielding plate 29 fixed to the car door 3 is moved into the reflector device 10 to intercept the optical path 30.
Patent JP-2001081115-A (JP)
Title: Surface-active photoinitiator
Inventor: BAUDIN GISELE
IPC: C08F2/46
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain a coating film having a scratch-resistant durable surface by using an energy saving curing mechanism produced by the lowest possible dose of radiation by preparing a specific photo-setting composition, applying the resultant composition onto a support and curing the composition according to a specified method. SOLUTION: A photo-setting composition is prepared from (A) an ethylenically unsaturated polymerizable compound such as tripropylene glycol diacrylate and (B) at least one kind of a surface-active photoinitiator aggregating on the surface of the composition (preferably a compound represented by the formula or the like), applied onto a support and cured by any method of only by irradiation with electromagnetic waves at 200-600 nm wavelength or irradiation with the electromagnetic waves at 200-600 nm wavelength and curing by heating prior to, simultaneously with and/or subsequently to the irradiation to afford a coating film having a scratch-resistant durable surface.
Patent JP-2002037513-A (JP)
Title: Paper delivering base and printing device using it
Inventor: IIMURA NAOYUKI
IPC: B65H31/38
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a paper delivering base capable of corresponding to sheets of large width to sheets of small width without lowering paper arranging performance and without damaging the sheets. SOLUTION: A plural number of fence insertion holes 59 into which both end parts 53b of an end fence 53 are inserted are provided along the paper delivering direction T on a pair of side fences 51, 52 on the paper delivering base 46 having a paper delivering base main body 50 provided at a dropping position of printing sheets 37 to be delivered, a pair of the side fences 51,  52 to regulate a loading position of the printing sheets 37 in a direction roughly orthogonal with the paper delivering direction T as the delivered printing sheets 37 collide as well as provided free to move in a direction roughly orthogonal with the paper delivering direction T on the paper delivering base main body 50 and the end fences 53 to regulate the loading position in the paper delivering direction T as the delivered printing sheets 37 collide as well as provided free to move in the paper delivering direction T on the paper delivering base main body 50.
Patent JP-2002044918-A (JP)
Title: Two-phase reluctance motor
Inventor: SADANAGA YUICHIRO
IPC: H02K1/14
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem that conventionally a rotor rotates only by inertial force, in a section where torque is not generated and may cease to rotate, depending on a load that is applied to an output shaft, since there exists a section where torque is not generated at either A or B phase in a normal two-phase reluctance motor, and then, once the rotor cases to rotate, a startup becomes difficult, since sufficient torque is not obtained for restarting. SOLUTION: A two-phase reluctance motor comprises a stator 24, having 2n pieces of pole projections each of which is wound with a winding at its inner peripheral side and a rotor 22 that is disposed at the inner peripheral side of the stator 24 and has pole projections which is 1.5 times those of the stator on its outer peripheral side. The motor is also configured, such that the tip of the pole projection 25 of the stator is split into plural number.
Patent JP-2001098347-A (JP)
Title: Fe-Ni MATERIAL FOR SHADOW MASK
Inventor: ITO TATSUYA
IPC: C22C38/08
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an Fe-Ni material for shadow mask, excellent in etchability by etching and having clean hole shape in etching. SOLUTION: This material is an iron-nickel alloy material for shadow mask having a composition containing, by weight, 34-38% Ni and <=0.5% Si and also having a texture where the X-ray intensity ratio Ir between the cubic orientation (100) <001> in the (111) pole figure and its twin orientation (221) <212> is (0.5 to 5):1. Further, the amount of segregation of Ni component in a plane parallel to a sheet plane obtained by grinding from the sheet surface to an arbitrary depth, CNis, is <=0.50%, and also the maximum amount of segregation, CNimax, is <=1.5%.
Patent JP-2001065383-A (JP)
Title: Driving slide control system
Inventor: HESSMERT ULRICH
IPC: F02D29/02
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent the excess sliding in gear change by setting at least one variable parameter in a driving slide control device, and changing the variable parameter to a value for lowering the sensitivity of the driving slide control device as a result, when the gear change is detected. SOLUTION: Whether the gear change is executed or not is judged on the basis of a signal transmitted from a gear controller or on the basis of an engine rotational speed, a wheel speed or the like by a control unit 10 at the start of the operation of a vehicle. When the gear change is not executed, at least one variable parameter of a driving slide control device (ASR), for example, a filter time for ASR=start of control, a allowable slide threshold value, a changed speed for lowering the torque of an internal combustion engine or the like is set in accordance with a method prepared for the normal operation. On the other hand, when the gear change is detected, the variable parameter is changed to a value for lowering the sensitivity of the driving slide control device as a result.
Patent JP-2002050857-A (JP)
Title: Connecting structure of electronic part and circuit board
Inventor: KINOSHITA MASATO
IPC: H05K3/34
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure of electronic parts and a circuit board capable of having a self-alignment effect by friction resistance between the soldering land of the circuit board and a lead terminal in the case of mounting the lead terminal of a flat package to the circuit board by re-flow soldering. SOLUTION: Between both-end lead terminals 61 existing at the corner part of the flat package 60 and the both-end soldering lands 11 of the circuit board 10, solder 13 is increased compared with the other lead terminal 12 to be floated from the circuit 10 and to obtain the self-alignment effect by its surface tension.
Patent JP-2002049535-A (JP)
Title: Nonvolatile memory replacing method
Inventor: MUKOYAMA HIROHITO
IPC: G11C29/04
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a means for accurately storing the data of a replaced nonvolatile memory into a replacing nonvolatile memory by an easy method is not considered when the nonvolatile memory is replaced as a life component of a device equipped with the nonvolatile memory storing data for managing the adjustment values and life of the device and a flash memory storing a control program. SOLUTION: By this nonvolatile memory replacing method for the device equipped with the nonvolatile memory storing data managing the adjustment values and life of the device and the flash memory storing the control program, the contents of the nonvolatile memory are temporarily saved on the flash memory when the end of the life of the nonvolatile memory is detected, a message requesting the replacement of the nonvolatile memory is outputted, and when the power source is turned on next time, it is confirmed that the nonvolatile memory has been replaced and the data which are temporarily saved on the flash memory are stored into the new nonvolatile memory.
Patent JP-2001155924-A (JP)
Title: Coil and terminal
Inventor: HIROHASHI TORU
IPC: H01F27/02
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To realize height reduction in a winding component, such as a choke coil and a transformer. SOLUTION: A central part 7c of conductor 7 is made to abut against a trunk part 6a of a dram core 6 (selection figure (b)). Both end portions 7a, 7b of the conductor 7 are wound in the mutually opposite directions (selection figure (a)). Thereby both the end portions of the conductor 7 turn to winding end portions, and are led out from the vicinity of outer edge of a flange part 6b of the dram core 6. As a result, the winding width of the dram core 6 is used to the utmost, the space factor of a coil 5 is improved, and a thin-type coil 5 can be obtained.
Patent JP-2001094300-A (JP)
Title: Method and device for getting image of parts, using mirror
Inventor: DANEK JOHN E
IPC: H05K13/04
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a reformed optical system for getting the image of a part, which can be used in the case of arranging the part on a printed circuit board, and its method. SOLUTION: This optical system has an image getting device such as, for example, a camera or the like for getting the image of a part, and a parts pickup head which holds that part and shifts it to the image getting position outside the field of view of that camera. The mirror can shift freely within the reflection surface, between the two positions of the first and second positions. In the first position, the image of the part is not reflected into the field of view of the camera, but in the second position, the image of the part is reflected into the field of view of the camera.
Patent JP-2002064901-A (JP)
Title: Electric car controller
Inventor: TODA SHINICHI
IPC: H02P3/18
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an electric car controller that improves reliability and redundancy of a regenerative brake and capable of saving space and lowering its cost. SOLUTION: During a regenerative operation, a plurality of brake choppers 7a to 7d are all operated. If any one of the brake choppers 7a to 7d fails, the control device 10 opens the brake chopper opening device 6 of the failed one of the brake choppers 7a to 7d. This structure opens only the failed one of the brake choppers 7a to 7d leaving the good ones in operation so that the redundancy of the regenerative brake can be improved.
Patent JP-2002063431-A (JP)
Title: Shopping system via network
Inventor: TSUTSUMI AKIHIKO
IPC: G06Q30/06
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a shopping system via network which enables a customer to compare, examine and then purchase the merchandise of plural virtual shops. SOLUTION: In this shopping system provided with the plural virtual shops 2 and an agent site 3 for performing a partial procedure of the plural virtual shops 2 as an agent, the virtual shop 2 is provided with a temporary order reception means 2a for receiving a temporary order from a consumer through the network and a reservation reporting means 2b for reporting a received merchandise reservation condition to the agent site 3 as reservation information.  The agent site 3 is provided with a reservation management means 3a for managing the reservation information while making it to correspond to the virtual shop 2 and the consumer, a reservation condition presentation means 3b for presenting the information of the temporary ordered merchandise in the plural virtual shops 2 to the consumer in response to a request from the specified consumer and a merchandise purchase means 3d for reporting the purchase of the merchandise to the corresponding virtual shop 2 when the consumer selects the purchase of the merchandise.
Patent JP-2002058593-A (JP)
Title: Rice boiler with electronic warmer
Inventor: KUCHINO KUNIKAZU
IPC: A23L7/10
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To improve a conventional rice boiler with electronic warmer which removes the odor of rice resulting from warming, by solving the problem of the ability of an adsorbent to adsorb the odor being reduced because of the temperature of the adsorbent which is about 70 deg.C. SOLUTION: This rice boiler with electronic warmer comprises a removable pot 13 enclosed in a body 11, a lid 12 having an inner lid 14 for opening and closing an opening in the upper surface of the body 11, and an odor removing means 20 having a heating means for heating the pot 13 disposed in the body 11 and adapted for removing odors emanating from rice being warmed and remaining in a warming space 18 surrounded by the pot 13 and the lid 12, with the odor removing means 20 being provided outside of a space communicating with the warming space 18. Because the adsorbent can be kept at low temperatures, the odors resulting from warming can be removed without release of the odor components adsorbed for removal.
Patent JP-2002063246-A (JP)
Title: Transaction method and system for consumable article
Inventor: URABE YASUHIKO
IPC: G06Q50/00
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide transaction method and system for consumable articles enable to be recycled. SOLUTION: The life diagnostic data of a consumable article are acquired from an automobile loaded with a fuel battery to be the consumable article or a building 6 to be fixed equipment. The acquired life diagnostic data are stored in a data collecting deterioration information collection device 1 through a radio line 8 or a wired line 7. The device 1 diagnoses the life of the consumable article by using the life diagnostic data. Negotiations are offered to an owner of the fuel battery of which life has expired or will arrive in the near future.
Patent JP-2002065543-A (JP)
Title: Abrasive material
Inventor: UENO TEIJI
IPC: B24B37/22
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a abrasive material easily handled and used for polishing work without damaging a polished surface. SOLUTION: This abrasive material is formed by forming an abrasive grain layer 3 on a flexible base material 1 by a water soluble adhesive, preferably by sticking a cushioning material 4 to the flexible base material 1 on the opposite side face to the abrasive grain layer 3. It is further preferable that the flexible base material 1 is cloth.