baber/WOPTO huggingface dataset:
Patent JP-2001228206-A (JP)
Title: Parts testing device and parts holder used therein
Inventor: NAKAMURA HIROTO
IPC: G01R31/26
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a parts testing device and a parts holder preventing the dew condensation of tested parts, shortening an normal temperature return time, enhancing the control accuracy of the temperature of parts to be tested and achieving the enhancement of throughput. SOLUTION: The parts holder has pocket parts 416 in which untested or tested parts 420 are arranged in a freely detachable manner, blowoff passages 428, 430, 432 for guiding air into the pocket parts 416 and heaters 440 for heating the pocket parts. Preferably, the parts holder further has a heater base 410 having the flow groove 430, which has a heater 440 built therein and constitutes a part of the blow-off passages, formed in the surface thereof and the hot plate change kit 412 mounted on the surface of the heater base 410 in a freely detachable manner and having the pocket parts 416 formed in the surface thereof and having the blow-off ports 428 formed on the bottom parts of the pocket parts 416 to communicate with the flow groove 430.
Patent JP-2001234376-A (JP)
Title: Surface treatment method for belt-like plate material
Inventor: KUMAZAWA SHINTARO
IPC: C23G3/02
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To enhance pickling efficiency without increasing the number of pickling tanks and increasing the concentration of an acid solution. SOLUTION: A steel strip 10 is returned at least once in the acid solution 40 by using intermediate dipping rolls 33, 33A and 33B and the opposite spacing (x) of the steel strip 10 before and behind the return where the steel strip travels in directions opposite to each other is so regulated as to attain >=30 to <=150 mm.
Patent JP-2001226973-A (JP)
Title: Slope protecting method
Inventor: KATENA RETSU
IPC: E02D17/20
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a slope protecting method which can be inexpensively and easily implemented and shorten the term of work. SOLUTION: According to the slope protecting method, a vegetative sheet 4 and a protective net 3 suppressing the same, are covered over a slope surface, and a steel connecting member 2 having an L-shaped cross section is arranged like a grid pattern, at each of projections of anchor tension members 1a driven at predetermined intervals into the slope surface N, the projections projecting from the slope surface N. Ends 2b1 to 2b4 of the connecting members 2 of four sides are superposed on each other at the projection which is then inserted into through holes 2c at the respective ends 2b1 to 2b4, and fixed by a clamp 1b. In this manner, the protective sheet 4 and the protective net 3 are rigidly fixed to the slope surface, to thereby enhance the vegetation.
Patent JP-2001232878-A (JP)
Title: Printer
Inventor: ISHIDA HIROSHI
IPC: B41J11/48
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To allow a delivered paper receiving part for slip paper to function effectively even at a time of the printing and delivery of continuous form paper without rendering it futile in a printer constituted so as to enable the printing of both kinds of papers, that is, slip paper and continuous form paper consisting of multilayered stacked papers. SOLUTION: The printer constituted so as to enable the printing of the slip paper 4A and the continuous form paper 4B consisting of multilayered stacked papers is equipped with a delivery part 6, a delivery roller 11 arranged in the vicinity of a platen 2 on the downstream side thereof along a paper feed direction, a delivered paper receiving part 12 for receiving the slip paper 4A, passed through the delivery roller, in an almost upright delivered posture to store the same and a paper reverse bending means 13 for bending the continuous form paper in the direction reverse to a U-shaped winding direction in order to prevent the interlaminar shift generated in the multilayered stacked papers sent to the dilivery roller 11 while wound around the platen in an almost U- shape.  The support part 16 for holding the slip paper of the delivered paper receiving part to an upright state is also used as a constitutional element performing the reverse bending action of the paper reverse bending means.
Patent JP-2001237015-A (JP)
Title: Contact for ic socket
Inventor: KISHI NOBUAKI
IPC: B42D15/10
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a contact wherein an electric conduction test is surely made and a lead terminal is protected, and operability, durability and test precision are improved and a downsizing of IC socket is made possible while minimizing a pressing load and stress generation, by extremely reducing a wiping phenomenon between a lead terminal and a terminal junction part at the time of pressure contact. SOLUTION: In the contact for the IC socket in which a terminal junction part 6 is integrally formed through a spring side part 4 that successively made a main stem part 5 contact with a support edge part 1, the spring side part 4 presents nearly U-form to sideways-facing consisted of an upper piece arm 2 which extends from a coupling part 8 to the terminal junction part 8 and a lower piece arm 3 which extends to the main stem part. Then, the upper piece arm 2 is consisted of the first spring part 2a and the second spring part 2b, which are separated from each other and extends in parallel and the lower piece arm 3 is consisted of the third spring part 3a and the fourth spring part 3b. Further, the spring side part 4 is slanted downward from the coupling part 8 side to the main stem part 5 side.
Patent JP-2001202575-A (JP)
Title: Warning device
Inventor: KUSUHARA KAZUHIRO
IPC: B60R25/102
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a warning device which securely gives information on the abnormal state of theft with simple constitution. SOLUTION: A loop-like wire 1, a connection plug 2 which can be attached/ detached, a connection jack 3 and a current detection warning unit 4 are installed.
Patent JP-2001238372-A (JP)
Title: Power transmission system, electromagnetic field generator, and electromagnetic field receiver
Inventor: FUKUNAGA TOSHINORI
IPC: B42D15/10
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To realize a noncontact IC card system, having a wide operating range by solving an important problem to, efficiently supply power from a reader/writer side to IC card side, which requires matching the impedance of the transmitter and receiver for power and signals, although, an effective range has been limited, because efficient power supply is limited within a range in which impedance is matched. SOLUTION: This system includes an impedance matching circuit, connected with an antenna coil on a transmitter or a receiver and detects transmission and receiving conditions of power simultaneously, determines whether impedance matching is satisfied, and according to the result, switches the matching conditions automatically.
Patent JP-2001231304-A (JP)
Title: Tilling and leveling machine for surface layer
Inventor: SATO SADAYOSHI
IPC: A01B33/10
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a tilling tine holder, facilitate the manufacture of the holder and decrease the number of parts in a surface-tilling and leveling machine having a tilling part attached to a walking-type mobile machine body by allowing easy positioning and fixing of the tilling tine to the tilling tine holder. SOLUTION: The tilling tine holder 11 is provided with a circular disk 11 fixed to the tine shaft 10 of the tilling part, the tilling tine 12 attached to an attaching hole 11b of the circular disk 11 and a protrusion 11c contacting with the back 12a of the tilling tine 12 to position and fix the tilling tine 12.
Patent JP-2001242581-A (JP)
Title: Silver halide photographic sensitive material, method for processing the same and image forming method
Inventor: ONO KOJI
IPC: G03C5/30
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material for X-ray mammography having high contrast, excellent in diagnostic ability and having good scuffing and fingerprint stain resistances, a method for processing the sensitive material and an X-ray image forming method using those. SOLUTION: The silver halide photographic sensitive material has silver halide emulsion layers on one face of the base and a backing layer on the other face. At least one of the emulsion layers contains, in >=50% of the total projected area, plate-like silver halide grains doped with ions of at least one metal selected from Rh, Ru, Re and Os and having an aspect ratio of 3-30 and contains a compound of formula 1 and a compound of formula 2. A fluorine- containing cationic surfactant and a fluorine-containing anionic surfactant are contained in a non-photosensitive colloidal layer above the emulsion layers.
Patent JP-2001243664-A (JP)
Title: Manufacturing method for recording medium, manufacturing method for recording medium manufacturing master disk, manufacturing device for recording medium and manufacturing device for recording medium manufacturing master disk
Inventor: KIJIMA KOICHIRO
IPC: G11B7/26
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To correctly adjust a laser irradiating position in the manufacture of a recording medium and a recording medium manufacturing master disk wherein a recording pattern is formed through a laser beam irradiating process. SOLUTION: The laser beam is branched into a main laser beam 13M and a sub-laser beam 13S, pattern irradiation corresponding to the recording pattern is performed by the main laser beam 13M, and the position of the main laser bema 13M is adjusted by the sub-laser beam 13S obtaining the positional information from the area where a pattern irradiation processing by the main laser beam 13M is performed.
Patent JP-2001239570-A (JP)
Title: Method for manufacturing rain gutter
Inventor: KITAGAWA RIYOUTA
IPC: B29C47/88
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a rain gutter capable of molding in a predetermined shape by regulating a cooling balance by a cooling mold in a resin extruded material having a hollow part extruded by a kneading extruder. SOLUTION: The method for manufacturing the resin gutter comprises the step of previously cooling a hollow part 32 of a resin extruded material 31 to become the resin gutter 31A having the part 32 of a section and a surface part 35 and made of a crystalline thermoplastic resin in the cooling mold 24 in the case of manufacturing the material 31 by using the mold 24.
Patent JP-2001240240-A (JP)
Title: Fruit and vegetable aligning device
Inventor: HIDAKA SEITARO
IPC: B65B35/08
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a fruit and vegetable aligning device capable of efficiently aligning and conveying fruits and vegetables in a saved space at a low cost. SOLUTION: The fruit and vegetable aligning device for aligning and loading fruits and vegetables 10 dropped from a fruit sorting conveyor onto a transport conveyor 35 is provided with an elastic aligning device 10 having a pair of elastic material-made lip plates 12 having elasticity for cushioning impact of the dropping fruits and vegetables 100 and a pair of elastic material-made guide plates 13 arranged below the lip plates 12 and having elasticity for gently putting the fruits and vegetables 100 onto the conveyor 35.
Patent JP-2001249282-A (JP)
Title: Optical element, optical system and photographing device which house optical element or the like having variable power structure in lens element
Inventor: TSUBOI TAKAYUKI
IPC: G02B26/00
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an optical element having a structure by which a lens power can be controlled efficiently with a small-sized configuration by using the electro wetting phenomenon and to provide an optical system and a photographing device which house the optical element or the like having a variable power structure in a lens element. SOLUTION: The optical element has a refractive power and is equipped with conductive or polar first and second liquids whose refractive indices are different substantially, which do not mix each other. The side face of the container of the optical element is inclined at a prescribed angle to the optical axis. These liquids are sealed in the container in the state where the boundary faces of the first and second liquids form the shape of large round state. The optical refraction power to pass is changed by controlling the output of a voltage to be applied and changing the boundary face shape when applying a voltage between these liquids through an electrode formed at a region not disturbing the passage of light flux.
Patent JP-2001256835-A (JP)
Title: Insulated electric wire
Inventor: YAMANO YOSHIAKI
IPC: H01B7/02
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an insulated electric wire capable of achieving a sufficient transverse holding force when connected with a connector without impairing electric-wire characteristics such as flame resistance even if a resin composition containing a copolymer of ethylene and vinyl acetate as its main component is used as a coating material. SOLUTION: The insulated electric wire has a coating layer consisting a halogen-free resin composition containing a copolymer of ethylene and vinyl acetate as its main component, which is formed on a conductor with the surface coated with an aminosilane coupling agent.
Patent JP-2001248905-A (JP)
Title: Home cogeneration system
Inventor: KASHIWABARA YOSHITAKA
IPC: F24H1/00
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To avoid temperature drop incident to heat transfer at a heat exchanger by transferring exhaust heat from a cogenerator not through the heat exchanger but directly to a heater. SOLUTION: A cogenerator 1 is coupled with a heat exchanger 5 provided in the circulation piping 4 of a heat storage tank 2 for storing exhaust heat through circulation piping 7 for recovering exhaust heat. Exhaust heat from the cogenerator 1 is transferred to water flowing through the circulation piping 4 and recovered and then the water storing heat is stored in the heat storage tank 2. The circulation piping 7 for recovering exhaust heat and a heater 13 are interconnected through branch piping 12 and exhaust heat recovery liquid in the circulation piping 7 for recovering exhaust heat is supplied directly to the heater 13. Consequently, exhaust gas from the cogenerator 1 is recovered by the heater 13 and used for heating.
Patent JP-2001252815-A (JP)
Title: Cutting edge changing cutting tool
Inventor: HORIE HITOSHI
IPC: B23C5/10
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a cutting tool having a cutting edge changing type medium and small diameter cutting tool and allowing a cutting tool edge part to be fixed to a shank with good accuracy in the axial and radial directions and with high rigidity. SOLUTION: This cutting edge changing cutting tool is formed by an edge part having a connecting shaft part integrally formed with the rear end side of the edge part and a shank part having a connecting shaft part integrally formed with the edge part side of the shank part. The edge part and the shank part are removably connected. The edge part and the shank part are taper-fitted and fixed. The surface roughness of the taper fitting part is RA of 1 μm or less. Furthermore, a coating is applied to the taper fitting part.
Patent JP-2001257486-A (JP)
Title: Method for bonding conductive member
Inventor: NISHIWAKI TOSHIHIRO
IPC: H01R4/02
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for bonding conductive members well by irradiating a part shifted from the bonding part of both conductive members with a laser beam or a light beam and accelerating fusion of a coating material at the bonding part utilizing conduction of thermal energy through the conductive members. SOLUTION: In a method for bonding a first conductive member 3 to a second conductive member 2 arranged on a substrate, at least one conductive member is coated partially with a coating material 4 having a melting point lower than that of the first conductive member. A part 6 shifted from the bonding part 5 of both conductive members and close to the bonding part is irradiated with a laser beam or a light beam and thermal energy is transmitted to the bonding part of both conductive members through thermal conduction of the first conductive member. The coating material is fused by thermal energy transmitted to the bonding part and when the fused coating material is solidified, the first and second conductive members are bonded.
Patent JP-2000310773-A (JP)
Title: Manufacture of electrooptical device
Inventor: MOMOSE SHINYA
IPC: G02F1/133
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain a reflective color liquid crystal display device having excellent color reproducibility. SOLUTION: A reflection layer 6 is formed on a glass substrate 5. Subsequently colored layers 7 are formed on the reflection layer 6 with an electrodeposition method by applying an electric field in a solution containing a metal ion. Transparent electrodes 9, made of ITO or the like, are formed on the colored layers 7 through a transparent insulating film 10. The colored layers 7 are composed of red colored layers, blue colored layers and green colored layers and are formed with striped shapes. Also the transparent electrodes 9 are formed along the striped shapes.
Patent JP-2001268438-A (JP)
Title: Display device for manufacture site
Inventor: FUJITA SHINICHI
IPC: G09G3/20
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To perform display on a single screen and to accurately recognize the information of plural video images. SOLUTION: A first video composition means 26 composites plural video signals 22 and generates the video signals for arranging the plural video images in a matrix shape and simultaneously displaying them on the screen of a display device 24 and forming a margin area adjacently to the respective video images and a first character video generation means 30 generates the video signals of the information by the plural kinds of characters.  Then, a second video composition means 28 makes the video signals of each information generated by the first character video generation means 30 and the plural video images be in one-to-one correspondence, generates the video signals for displaying the corresponding information in the margin area adjacent to the video images together with the plural video images by compositing the video signals 38 generated by the first video compositing means 26 and the vide signals 31 generated by the first character video generation means 30 and supplies them to the display device 24.
Patent JP-2000340570-A (JP)
Title: Manufacture of semiconductor device and semiconductor manufacturing apparatus
Inventor: NARITA MASAKI
IPC: H01L21/3065
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To process a good pattern without remainders, while preventing precipitation of copper or silicon generated in a step of forming a film containing Al as a main component and containing at least Cu or Si, or in a thermal step of peeling off a defective resist pattern during pattern processing after the film formation. SOLUTION: A TEOS(tetraethylorthosilicate) oxide film 2 is formed on an Si wafer 1, a Ti film 3 and a TiN film 4 of barrier metal are formed thereon, and then an Al/Cu alloy layer 5 is deposited thereon, e.g. by magnetron sputtering method. Subsequently, a Ti film 6 and a TiN film 7 constituting a barrier metal are formed thereon, an organic antireflection film 8 is formed thereon, heated and kept, e.g. for 5 minutes at a temperature of 280 deg.C or higher, and then cooled rapidly at a cooling rate of about 20 deg.C/sec. or more (for example, for 6.5 seconds or less from 280 deg.C or more to 150 deg.C or less) to prevent precipitation of Cu or Si.
Patent JP-2000277199-A (JP)
Title: Terminal structure of electric connector
Inventor: COMERCI JOSEPH D
IPC: H01R24/84
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To simply provide an effective sexless connector at a low cost by providing a contact part with a first fixed end mounted to the lower end of a wall and a second free end that can be engaged with the upper end of the wall and can be slid in a jointing direction with respect to the upper end of the wall. SOLUTION: A contact part 54 of each terminal 50 has a first fixed end 56 mounted to a housing 12 at the lower end 52b of its wall 52, and a second free end 58 that can be engaged with the upper end 52a of the wall 52 and can be slid with respect to a sexless connector 10 in the jointing direction of the sexless connector 10. When a flat contact part 54a of the contact part 54 engages with the contact part 54 of the terminal 50 of a mating sexless connector 10, the contact part 54 is displaced inward in the arrow A direction toward the wall 52. Thereby, the second free end 58 of the contact part 54 is moved upward in the arrow B direction. As a result, very small movement occurs at the contact position with a terminal system or a terminal device.
Patent JP-2001266084-A (JP)
Title: Card processor for contactless ic
Inventor: KUDO ATSUSHI
IPC: G07B15/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To reduce production cost and number of parts. SOLUTION: A card processing unit 3 is provided with a card counterpoising part 37a for opposing a card 55 and a card processing part for processing data of the card 55. An operation unit 2 is provided with an operating part 27, to be operated for transmitting a control signal to process data of the card 55 in the unit 3. Both the units are provided with the same shape case, and the both cases are united to permit the card opposing part 37a and the operating part 27 to be directed mutually in the opposite directions. The card opposing part 37a of each case is directed to the side of a passenger 61, the operating part 27 is directed to the side of a driver 62, and both the parts are fixed to a handrail 51.
Patent JP-2001266367-A (JP)
Title: Optical disk device
Inventor: KUSUMOTO KUNIMASA
IPC: G11B7/09
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device normally settling the loop gain adjustment even for the optical disk wherein the unrecorded area and the already recorded area coexist, and further having the always stable servo system also in the case the gain is remarkably changed with the change of the disk condition. SOLUTION: When the inserted optical disk is discriminated as the recordable optical disk by a discriminating means 22 for the kind of optical disk, an optical pickup 1 is seeked to the preset area to adjust the loop gain. Also, when the change of gain is generated during the operation the gain adjustment value is changed over by a gain adjusting means 10.
Patent JP-2001258529-A (JP)
Title: Refrigeration body for food can tray, mounting structure for the same body and method for cooling food can tray
Inventor: SASAO TAKUHIRO
IPC: F25D3/08
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a refrigeration body for a food can tray which enables cold insulation for a long period of time and also can make it easy to perform the mounting and exchange of the refrigeration body to a kitchen table, and to provide both of a mounting structure for the refrigeration body and a method for cooling a food can tray. SOLUTION: This refrigeration body 10 for a food can tray is held in a hole Sa for being inserted by a food can tray and for retaining the tray, and is formed by holding a refrigerating agent 21 in a flat and flexible bag 11. A food can tray T is inserted in the hole Sa, which is perforated in a kitchen table S, in such a way as to be fitted into the inside of the refrigeration body 10 and is cooled by the refrigeration body 10 from the outside Ta of the tray T itself.