baber/WOPTO huggingface dataset:
Patent JP-2002147559-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: MIYATA SHINJI
IPC: F16H37/02
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a toroidal type continuously variable transmission that can reduce a sense of incongruity felt by a driver by suppressing the large fluctuation of a speed change ratio in relation to the fluctuation of input torque. SOLUTION: This transmission 10 is provided with trunnions 17 having rocking shafts 17b, 17c at the upper and lower parts. The rocking shafts are rockingly supported through yokes 70, 71, and the trunnions 17 are provided with power rollers 15. The transmission 10 is further provided with a hydraulic cylinder mechanism for vertically displacing each trunnion 17; a control valve for controlling each hydraulic cylinder mechanism; and a feedback mechanism for feeding back to transmit the displacement of one trunnion 17 to the control valve through a precession cam 76 so that a change gear ratio between input and output discs 12, 13 is a target value.  In this constitution, the precession cam 76 is provided at a part of the trunnion 17 and in a position near the yoke 71 supporting the rocking shaft 17c of the trunnion 17, to suppress the displacement of the precession cam 76 caused by the elastic deformation of the trunnion 17.
Patent JP-2002154686-A (JP)
Title: Motive power transmission device, paper feeder and image forming device
Inventor: KAWAMATA KUNIMASA
IPC: B65H3/06
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To relieve a shock at meshing starting time of a tooth lacking gear without using a soft tooth for the tooth lacking gear. SOLUTION: In the constitution of this motive power transmission device having the tooth lacking gear 22 having a toothless part 23 lacking in a part of teeth on the circumference, a driving gear 35 rotatably driven to transmit motive power to the tooth lacking gear 22, and an operation means for locking rotation of the tooth lacking gear in an operation starting position for opposing the toothless part 23 to the driving gear 35, and meshing the tooth lacking gear with the driving gear by rotatably operating the tooth lacking gear by releasing the lock, a shock absorbing roller 37 is arranged coaxially with the driving gear 35, a projection part 27 is formed in a cam part 24 forming an integral structure with the tooth lacking gear 22,  and the projection part 27 is contacted with the shock absorbing roller 37 before the tooth lacking gear 22 starts to mesh with the driving gear 35 by a lock release by the operation means to relieve a meshing starting shock.
Patent JP-2002147647-A (JP)
Title: Valve device
Inventor: KONDO TAKASHI
IPC: F16K1/04
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a valve device capable of inexpensively achieving the sealing performance sufficiently endurable to the actual use by improving a contact structure at an operating end side, of a valve rod. SOLUTION: A predetermined thickness d between inner and outer faces of a caulking cylindrical part 4 is ensured, a bend starting end inner face s of the caulking cylindrical part is positioned on a radial outer part with respect to an inner face of a valve hole, a bend terminal end inner face e of the caulking cylindrical part is positioned on a radial inner part with respect to the inner face of the valve hole, and a pressure contact part 7 closely abutted on an operating end annular part 6 of the valve rod at an opening position of the valve rod 3, is formed on an inner face connecting the bend starting end and the terminal end of the caulking cylindrical part 4.
Patent JP-2002162120-A (JP)
Title: Refrigerating machine of air conditioner
Inventor: FUNADA KAZUYA
IPC: F25B43/02
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To achieve an operation where refrigerating capacity has been reduced in a low load by achieving efficient operation in a high load by varying the composition of a refrigerant effectively, and to provide the refrigerating machine of an air conditioner where the problem of the life of a compressor has been solved by controlling the amount of refrigerating machine oil of the compressor. SOLUTION: Refrigerating machine oil A that can absorb one type of refrigerant out of mixed refrigerants is sealed into piping between a four-way valve 2 and the suction side of the compression machine 1, and a refrigerant tank 20 having a heating means is connected by an approach pipe 22 having a first on/off valve 22a, so that the composition of the mixed refrigerants circulating in a refrigeration cycle can be adjusted and the capacity of the refrigerating device and the efficiency in the air conditioner can be controlled.  Also, a refrigerating machine oil control means is provided to seal the refrigerating machine oil into the lubricant of the compressor and replenish the refrigerating machine oil that is sealed into the refrigerant tank into the compressor, thus providing the refrigerating device of the air conditioner where the problem of the service life of the compressor is solved.
Patent JP-2002182001-A (JP)
Title: Composition for ultraviolet ray absorbing plastic lens and method for producing ultraviolet ray absorbing plastic lens
Inventor: IRYO TAKEAKI
IPC: C08F2/50
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a composition for a UV absorbing plastic lens which makes a lens after curing free of coloration, is polymerized in a short time and can reduce production cost and to provide a method for producing a UV absorbing plastic lens. SOLUTION: The composition for a UV absorbing plastic lens contains 100 pts.wt. stock monomers including (A) epoxy (meth)acrylate, (B) a specified polybutylene glycol di(meth)acrylate, (C) a mono(meth)acrylate with a specified structure having an aromatic ring and (D) another polymerizable monomer as essential components, 0.1-5 pts.wt. benzotriazole UV absorbent with a specified structure and 0.0005-5 pts.wt. photopolymerization initiator having absorption in the visible light region. The composition is photopolymerized to obtain the objective UV absorbing plastic lens.
Patent JP-2002161312-A (JP)
Title: Production method for highly tough, high chromium content steel
Inventor: MURAOKA RYUJI
IPC: C21D8/02
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a production method for highly tough, high chromium content steel that can present superior toughness at lower temperatures. SOLUTION: This is a production method for highly tough, high chromium content steel that comprises, in terms of mass%, 0.03% or less carbon, 0.3% or less silicon, 5.0% or less manganese, 0.03% or less phosphorus, 0.005% or less sulfur, 10-14% chromium, 0.5-8.0% nickel, 200 ppm or less nitrogen, 0.1% or less aluminum and remainder substantially being iron, with manganese value being 14 or less in the expression of M=%Cr-%Ni. The steel is reheated up to the temperature range of 1,100-1,250 deg.C for rolling that is finished at 900 deg.C or higher, an subsequently left for cooling and tempered in the temperature range of 620-680 deg.C. The steel may contain 4.0% or less molybdenum in terms of mass% with manganese value being 14 or less in the expression of M=%Cr+1.3×%Mo-%Ni.
Patent JP-2001170083-A (JP)
Title: Dental floss holder
Inventor: CHANG JI IL
IPC: A61C15/04
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a dental floss holder allowing the use of a necessary froth only economically drawn out of a dental froth case even when using the dental floss holder and the dental froth case in combination or separately using the dental floss case only. SOLUTION: The dental floss holder comprises a supporting portion parted into two pieces, a holder body portion, and winding means for winding an used dental floss to be automatically exchanged by a new froth with the rotation. The dental froth case is detachable from the rear stage of the holder body portion for consistently supplying the dental floss.
Patent JP-2002161590-A (JP)
Title: Heat insulation material and heat insulation panel, and manufacturing method for heat insulation panel
Inventor: FUJIWARA TOYOKUNI
IPC: E04B1/76
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulation panel excellent in adhesion strength of a heat insulation material and a structural material and having a sufficient adhesion strength with the structural material without peeling off a planar material. SOLUTION: An adhesive 4 is filled in a hole 6 formed in a heat insulation material 2 to make a continuous condition of the adhesive from the hole on the surface of the heat insulation material 2 and the structural material 3 is stuck through the adhesive 4.
Patent JP-2002160550-A (JP)
Title: Display controlling device and recording medium
Inventor: UKAI ATSUSHI
IPC: B60K35/00
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a display controlling device and a recording medium which can reduce time to turn a driver's eyes away from frontward during driving and improve visibility. SOLUTION: In a step 100, information on age of the driver is read from an IC card 25. In a step 110, vehicle speed is detected with a vehicle speed sensor 23. In a step 120, focus distance is determined from the age and the vehicle speed using a map of the age, vehicle speed and focus distance. In a step 130, a display part driving motor 31 is driven in conformity with the focus distance, and a display part 29 is shifted. In a step 140, a predetermined image is formed by electrifying a light-emitting device or the like in the display part 29 and forcing it to conduct light-emitting. In a step 150, whether switch operation for an audio device 11 or the like is conducted or not is judged. In a step 160, images of the switch to be conducted switch operation and the periphery thereof are displayed on the display device 29 (accordingly display 7).
Patent JP-2002168204-A (JP)
Title: Hydraulic circuit for working machine
Inventor: SAOTOME YOSHIMI
IPC: F15B11/08
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To enhance responsiveness of a control valve for a rapid operation. SOLUTION: Solenoid controlled proportional pressure reducing valves 11, 11 are set parallel to solenoid controlled directional control valves 7, 7 that supply a pilot pressure to the pilot chambers 4a, 4b of the control valve 4. When a lever 5a is rapidly operated at work such as the scraper work of a hydraulic shovel, the hydraulic circuit supplies a mass of a pilot fluid, which is supplied from both the pressure reducing valve 7 and the directional control valve 11 by a command signal from a controller, into the pilot chambers 4a, 4b.
Patent JP-2001164904-A (JP)
Title: Cooling type fluid reaction element for turbomachinery
Inventor: ZELESKY MARK F
IPC: F01D9/02
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To perform effective cooling by a cooling film by effectively utilizing a refrigerant, to prevent excessive discharge of a refrigerant in a region on the low pressure side, and to reduce a stress of a wall. SOLUTION: The airfoil 16 of a cooling type vane 12 is provided with a pair of ribs 42 and 44, having no hole, laterally extending across an internal part. The rib is provided with end parts 52 and 56 on the suction side and end parts 54 and 58 on the pressure side. The range of a segment Ss is determined in the direction of a chord by the end part on the suction side and an internal part filling chamber 48 is partitioned thereby. The filling chamber distributes a pressure refrigerant in the direction of an air foil length. The row 84 of a film cooling hole is extended through the segment Ss of the wall on the suction side and forms single passage through which a refrigerant is carried from the filling chamber to a working fluid flow passage. The rib end parts 52 and 56 on the suction side are positioned astride a minimum fluid pressure point on a surface 38 on the suction side and an active outflow of a refrigerant and film continuity in the direction of airfoil direction are achieved by a minimum pressure refrigerant, and the stress of the wall segment Ss is reduced.
Patent JP-2002170403-A (JP)
Title: Fluorescent lamp fixture fitting structure in clean room
Inventor: TONO SHINSEI
IPC: F21S4/00
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To eliminate influencing on the work in a clean room when changing a fluorescent lamp. SOLUTION: A fitting structure is provided to fit, on the ceiling 1 of a clean room, a fluorescent lamp fixture 8 which is equipped with: a fixture proper capable of having a fluorescent lamp fitted thereto; a reflection plate 9 having a form of box with an opening downward and an outward-facing flange 9b at the lower end; and a light-transmissive cover 20 closing the lower end opening of the reflector plate 9. An opening 5 is formed on the ceiling 1 of the clean room. A cover placing part 7 is provided covering the whole periphery of the opening 5 of the ceiling 1. The periphery portion of the light-transmissive cover 10 is placed on the cover pacing part 7 and the outward-facing flange 9b of the reflector plate 9 is placed on the light-transmissive cover 10.  A fixture- anchoring member 17 is removably fitted at the portion in the periphery of the opening 5 on the upper surface of the ceiling 1. The cover placing part 7 and the fixture-anchoring member 17 pinch the periphery of the light- transmissive cover 10 and the outward-facing flange 9b of the reflector plate 9 for fixing.
Patent JP-2001226778-A (JP)
Title: Rust stabilizing treating method for steel, steel subjected to same rust stabilizing treatment and steel structure constructed by same steel
Inventor: TAKEMURA AKIHIRO
IPC: C23C22/50
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide rust stabilizing treating method for steel by which flowing rust is prevented in a region high in the content of flied salt, also, the permeation of corrosive anions, e.g. of flied salt is suppressed, and stable rest can efficiently be formed without damaging its appearance, to provide steel subjected to the same rust stabilizing treatment and to provide a steel structure constructed by the same steel. SOLUTION: The surface of weather resistant steel in which Cr is not substantially contained, and also, Ni is added is coated with a rust stabilizing treating agent containing tervalent chromium ions and resin.
Patent JP-2002169671-A (JP)
Title: Mobile telephone
Inventor: HASHIZUME TAKASHI
IPC: H04W4/16
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a mobile telephone enabling to instruct data printing with ease from a logically or physically movable mobile telephone. SOLUTION: A mobile telephone 90 can mount a printing instruction button 220 to demand execution of printing to an already specified data output device (a printer). With pushing the button 220, data indicating a printing instruction to instruct output the data (on a region 204A) specified on a display panel 212 from the specified position (a URL in a region 206A) is transmitted. The transmitted data is transmitted to the specified printer via a network such as a communication network or the Internet, so that the mobile telephone 90 can start printing.
Patent JP-2002171330-A (JP)
Title: Abbreviated dialing device
Inventor: SHIBATA TAKAYOSHI
IPC: H04M1/274
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an abbreviated dialing device which improves operability and convenience capable of performing the abbreviating registration, abbreviation cancel or dial call origination of dial number only by performing a single action key placed on the side of the displayed dial number. SOLUTION: This device is provided with a display 2, register/release key 3, call originate key 4, scroll key 5, ten key 10 having keys '*' and '#', interface 6, control means 7, storage means 8, signal generating means 9 and switch 11, the register/release key 3 and the call originate key 4 are provided at positions corresponding to display lines on the display 2 and the display line, where a desired telephone number is displayed, is scrolled by the scroll key 5. Then, the abbreviated registration or cancel of the abbreviated registration can be performed by the one-action operation of the register/release key 3, and the dial call origination of the telephone number displayed on the correspondent display line can be performed by the one-action operation of the call originate key 4.
Patent JP-2002168096-A (JP)
Title: Secondary lining method for secondary steel segment
Inventor: ONODA KOJI
IPC: E21D11/14
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a secondary lining method for a steel segment which can be used for repairing a tunnel walls such as a deteriorated wall surface, specially a railway tunnel, a road tunnel, a water conveyance tunnel or the like. SOLUTION: A standard thin thickness, high strength concrete plate 2 is arranged on a working surface where steel ribs 1 are projected out, a fixed hardware 3 having a non-linear rod portion 32 attached to a high strength concrete plate 2 of that standard in advance is brought into contact with a steel rib 1 and welded, a second thin-walled high-strength concrete plate 2' is arranged along the inner side of a holding plate 5 fixed to and extending from the end edge to the outward, sequentially the same operation is repeated and the thin-walled high strength concrete plate is fixed, thereafter, concrete 9 is filled between the thin walled high-strength concrete plate 2, 2' and the steel segment.
Patent JP-2002173150-A (JP)
Title: Article storage bag and manufacturing method thereof
Inventor: KIYOHARA SHINKICHI
IPC: B31B23/00
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an article storage bag which is little influenced by static electricity, is simple to put in an article and can eliminate a difference between the received article and article information indicated on the bag, and a method of manufacturing the bag. SOLUTION: The article storage bag 10 has an opening 10a for inserting an article by two-folding a transparent resin film 11 and welding its periphery with a part left. A first foundation 12 comprising black ink is printed on one of surfaces, and first information 13 by red ink is recorded on the first foundation. A second foundation 14 comprising white ink is printed on the other surface, and second information 15 is recorded on the second foundation. The white ink forming the second foundation is good conductive ink.
Patent JP-2001216427-A (JP)
Title: System and method for event scheduling of electronic mail base
Inventor: BOBO RICHARD M JR
IPC: G06Q10/00
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a system for event scheduling of an electronic mail base. SOLUTION: This system 10 is provided with a message parser 20 for accessing an electronic mail message 16 received from a transmitter, extracting scheduling information therefrom and storing the extracted scheduling information into a global accessible record 22 in a prescribed format. The global accessible record 22 stores the extracted scheduling information containing event scheduling data, event data, resource data and participant data. Besides, the system 10 is provided with an event processing function for executing a function according to data in a schedule information data base 60, the global accessible record 22 and a schedule information data base by performing access thereto, preparing an output electronic mail message for approving and reporting the executed function, and transmitting that message to the transmitter and each of participants to be affected.
Patent JP-2002174384-A (JP)
Title: Connecting fitting
Inventor: HORIMOTO AKIRA
IPC: F16L37/24
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a connecting fitting formed of a pair of fitting bodies of the same structure connectable regardless of male and female shapes and capable of being prevented from rusting even in the use in the sea. SOLUTION: Fitting protruding parts 8 and fitting recessed parts 7 are axially and alternately formed along the circumferences of the fitting bodies 1a and 1b, locking parts 9 to circumferentially engage each other are formed on the side surfaces of the fitting projection parts 8, and after the fitting protruding parts 8 are axially fitted to the fitting recessed parts 7, the locking parts 9 are mutually engaged by circumferential energization. This connecting fitting also comprises elastic energizing members 10 to abut on the elastic energizing members 10 of counter fitting bodies 1a and 1b and elastically energize them the in mutually repelling directions.
Patent JP-2002177450-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F5/04
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To enhance amusement to a game in a BB game by supporting the game so as to remove replay comparatively easily in a small extra point game in the BB game or by stop-controlling the game so that removing of replay may be difficult. SOLUTION: The slot machine is provided with a first control means capable of controlling the machine into a first special game state (RB) in which a first special game (JAC game) in which a first prize winning (JAC prize winning) can be acquired can be played prescribed number of times, an operation information giving means which consists of a second special game (small extra point game) in which a second prize winning (prize winning of the small extra point) can be acquired and the first special game state (RB) and gives operation information for supporting the player to lead desired stoppage displaying when the displaying results of a plurality of variable display parts become a special display mode fixed in advance in the second special game (small extra point game),  and an informing state switch-controlling means for switching the operation information giving means to be effective or ineffective based on the game state.
Patent JP-2002183484-A (JP)
Title: Personal information managing server device
Inventor: SEKINO SUSUMU
IPC: G06Q30/06
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To specify a user without leaking personal information and enhance efficiency of obtaining a mail address of the user of a particular group in regard to a personal information managing server device. SOLUTION: The personal information is registered in the personal information managing server device 20 via a telecommunication network 1 by using a user terminal 10. The personal information includes handle names and key codes not involved in privacy of the users. A site 30 is a site where it is important to specify an individual. The personal information managing server device 20 performs a personal authentication process on behalf of the site 30 by referring to the handle names and key codes to a request from the side 30 corresponding to an access from the user terminal 10.
Patent JP-2002185383-A (JP)
Title: Fh radio communication system
Inventor: ITO HIROHIDE
IPC: H04B7/24
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an FH radio communication system in which, even when FH transmitter-receivers are at a distance from a control room, various setting operations or the like with reference to them can be performed from the control room via the small number of cables. SOLUTION: When various functions of FH transmitters 11 to 1N and FH receivers 31 to 3N which are at a distance from the control room 50 are set in the FH radio communication system 1, the functions are set with reference to a partner according to a control program when an operator gives an instruction by using a switch, the control program and the like as the function control means of a remote control device 60 in the control room 50. A monitoring operation with reference to the transmitters and the receivers is performed in the same manner. Consequently, it is not required for the operator to go to the FH transmitters in a transmitting room or to the FH receivers in a receiving room. Since their operations are controlled by the transfer of serial data, substantially only two transmission cables are required.