baber/WOPTO huggingface dataset:
Patent JP-2002210215-A (JP)
Title: Nozzle chute for game medium dispenser
Inventor: NISHIMINE KAZUHIKO
IPC: A63F7/02
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle chute for a game medium dispenser capable of dispensing the game medium without receiving an influence of the height of the receiver bowl of the game machine. SOLUTION: This nozzle chute 6 for the game medium dispenser located adjacent to the game machine is provided with dispenser parts 11, 12 and 16 for dispensing the game medium to be used for the game machine and the nozzle chute 6 for supplying the game medium dispensed from the dispensed part to the receiver plate provided in the game machine.  This nozzle chute 6 is provided with a nozzle 21 formed into a tubular shape for passing the game medium dispensed from the dispenser part inside thereof and curved to direct a tip thereof to the receiver plate of the adjacent game machine, a nozzle support means 22 for supporting the nozzle 21 freely to be rotated around the axis at a base end thereof and freely to be inclined lower on the tip side of the nozzle 21 than the base end thereof, and a projection 45 provided in the inside bottom part of the nozzle 21 to incline the attitude of the game medium in the radial direction of the game medium.
Patent JP-2002221598-A (JP)
Title: Electron beam irradiation system, and x-ray irradiation system
Inventor: GAMA ETSUTORA
IPC: G21K5/02
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive electron beam/X-ray irradiation system of small size allowing an irradiated body to be irradiated with at least a prescribed dosage of electron beam/X-ray. SOLUTION: This electron beam/X-ray irradiation system for irradiating the irradiated body with the electron beam generated in an electron beam generating part, or the electron beam-converted X-ray has an electron beam splitter for splitting the electron beam generated in the electron beam generating part at least bidirectionally.
Patent JP-2001253895-A (JP)
Title: Organometallic compound having condensed indenyl ligand
Inventor: BECKE SIGURD
IPC: C07C49/683
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst suitable for synthesizing a high-molecular weight ethylene-propylene-diene rubber. SOLUTION: This organometallic compound is represented by the general formula I of a transition metal comprising 2-indenyl condensed at the 5- and the 6-positions as a first ligand. As a specific example, t-butylamine-2-[5,6,7- tetrahydroindacenyl]dimethylsilyltitanium dichloride is exemplified.
Patent JP-2002224834-A (JP)
Title: Fillet welded joint excellent in fatigue characteristic and gas shielded arc fillet welding method
Inventor: KUROSAWA NOBUTAKA
IPC: B23K9/23
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a fillet welded joint having excellent fatigue characteristics and a gas shielded arc welding method adequate for obtaining this fillet welded joint. SOLUTION: In performing gas shielded arc fillet welding steel products of the composition containing, by mass %, 0.01 to 0.15% C, 0.3 to 2.0% Si, 1.0 to 3.0% Mn, <=0.05% P, <=0.005% S, 0.005 to 0.05% Al, 0.005 to 0.08 Ti and 0.003 to 0.025% N, containing the Al, Ti and N described above in a manner as to satisfy equation (1) and consisting of the balance Fe and inevitable impurities by using a welding wire, the welding is performed by determining a welding wire and welding conditions in such a manner that the composition of the welding metal satisfies the following equations (2) to (5): N-(14/48)Ti-0.2Al>=0...(1) 0.30<=C+Si/24+Mn/6+Ni/40+Cr/5+Mo/4<=0.55...(2) 0.10<=C+4S+2O<=0.35...(3) 1.6<=Si+Mn+4Ti+2Al<=3.2...(4) 0.003<=N<=0.020...(5).
Patent JP-2002232090-A (JP)
Title: Ceramic circuit board
Inventor: OTOMARU HIDEKAZU
IPC: H05K1/02
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a ceramics circuit board where insulation between adjoining metal circuit boards is assured for stable and reliable operation. SOLUTION: A ceramics circuit board is provided where a plurality of metal circuit boards 3 are fitted to the upper surface of a ceramics substrate 1. Here, a voltage applied to the plurality of metal circuit boards 3 is 400 V or higher, a distance between the adjoining metal circuit boards 3 is 1.5 mm or less, and a curvature radius of an upper peripheral corner 3a of the metal circuit board 3 is 0.05 mm or larger to form an arc.
Patent JP-2002227383-A (JP)
Title: Tile laying sheet, laying structure and laying method
Inventor: MATSUOKA HIROKO
IPC: E04F15/08
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a tile laying sheet, structure and method that can facilitate tiling with fine joints passing longitudinally and laterally. SOLUTION: This tile laying sheet 1 has a sheet body 2 made of foam rubber or foam synthetic resin, and a joint frame 3 made of foam rubber or foam synthetic resin. The joint frame 3 has square spaces S of the size of one tile, rectangular spaces H of one half of the size of the space S, and spaces Q of a quarter of the size of the space S. A plurality of sheets 1 are laid on a floor face, and tiles 4 are fitted into the spaces S, the spaces H, spaces S' formed by putting the spaces H, H together, and spaces S" formed by putting four spaces Q together. Plate bodies of the same material and same thickness as the joint frame 3 are fitted into the other spaces H, Q.
Patent JP-2002229168-A (JP)
Title: Silver halide color photographic sensitive material and processing method for the same
Inventor: TANIGUCHI MASAHIKO
IPC: G03C7/00
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a technique for improving the suitability of a silver halide color reversal photographic sensitive material to desilvering without adversely affecting the preservability and sensitivity of the sensitive material. SOLUTION: The silver halide color photographic sensitive material contains at least one compound of formula (I), wherein R1, R3 and R4 are each H or a substituent; R2 is a substituent, when plural symbols R2 are present, they may be the same or different; (a) is an integer of 0-4, in the case of a=1, R2 is selected from substituents whose σp value is 0-0.53, in the case of a=2-4, plural symbols R2 are selected from substituents in such a way that the total σp value ranges from 0 to 0.53; Time is a group which releases -S-R5 after it is released as (Time)t-S-R5; (t) is 0 or 1; R5 is an organic group bonding to S through sp3 carbon, and in the case of t=0, the sulfur atom of -S-R5 bonds directly to carbon substituted by R3 and R4.
Patent JP-2002228908-A (JP)
Title: Apparatus and method for adjusting optical axis
Inventor: KOMATSU SHIGEHIKO
IPC: G02B7/00
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To stably maintain the optical axis of a light beam which passes through an existing optical path. SOLUTION: A beam distributor 83 is placed on a reference optical path S through which the light beam passes from an incoming point Qin to an outgoing point Qout. The positional information (the position of an irradiating point Q10 on a light receiving element 85) of reflected light from a light distribution surface ξ consisting of a half mirror, and directional information (the position of a converging point Q20 on a light receiving element 87) are stored into a storage device 91 as reference information. A light reflecting element 81 is inserted in the reference optical path S, thereby the light beam is detoured to an optical path D1, guided to the light distribution surface ξ from an optical path D3 by using a corner reflector 82, and distributed to reflected light which goes to the outgoing point Qout and transmitted light which goes to the light receiving element 85.  Positional information and directional information on the transmitted light are detected, and the angle of the light reflecting element 81 and the position of the corner reflector 82 are controlled by a controller 92 so that the information approach the reference information in the storage device 91.
Patent JP-2002233060-A (JP)
Title: Power factor improving facility of power system and transformer for the power system
Inventor: MOCHIZUKI TAKAYUKI
IPC: H01F30/12
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a serial reactor is large-sized, a power factor improving facility is large-sized and its installation space is large-sized since the serial reactor and the serial circuit of a capacitor for an advance phase are connected in the primary side or the secondary side of a transformer and power factor lowering due to non-load excitation current of the transformer is improved. SOLUTION: Extension windings 11A-11C adding taps to primary side main windings 10A-10C of the transformer 10 are incorporated and used as a reactor for a higher harmonic measure connected to the capacitors for the advance phase 14A-14C.
Patent JP-2002234517-A (JP)
Title: Mark transferring device and mark transferring tape
Inventor: TAMAI SHIGERU
IPC: B44C1/17
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide mark transferring technique utilizing paint film transferring technique for transferring various marks such as a character, symbol, figure or the combination of such. SOLUTION: This relates to a mark transferring tape T on the surface of whose base material tape 15, pressure sensitive adhesive transfer marks M are positioned and held continuously at predetermined intervals in a peelable manner. Between the marks M, M, a line 20 is placed showing the dividing position of the marks M for visual detection. In relation to this, the tip end edge 25 (21) of a transfer head H works as a positioning part for visual detection. By this, a reference for correctly transferring the mark M of the tape T onto a place to be corrected can be established when both line 20 and the tip end edge 21 meet.
Patent JP-2002237350-A (JP)
Title: Rubber stopper for use in waterproof connector, and waterproof connector part
Inventor: KANDA MASAHIRO
IPC: H01R43/00
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a rubber stopper for use in waterproof connectors, with which sufficient sealing property is held, even if used at a comparatively high temperature. SOLUTION: The rubber stopper for use in waterproof connectors is arranged between a covered electric wire and a connector housing, and made from a material, which adheres with the covering layer of the covered electric wire when heated.
Patent JP-2002244159-A (JP)
Title: Liquid crystal display element
Inventor: MIYAKE SHIRO
IPC: G02F1/1343
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To effectively obtain a bend alignment state of liquid crystal molecules which is necessary for an OCB liquid crystal display element. SOLUTION: An auxiliary electrode is formed in the peripheral region of a pixel electrode, and voltages of different potentials are applied to the auxiliary electrode and the pixel electrode, to generate an electric field which is almost horizontal to the substrate between the auxiliary electrode and the pixel electrode. As a result, an electric field in the oblique direction to the substrate is generated near the auxiliary electrode, and the pixel electrode and the liquid crystal molecules are subjected to the bend alignment by the electric field in the oblique direction. A voltage for keeping the bend alignment state is applied on the pixel electrode at the same time or before the lateral electric field for obtaining the bend alignment is removed, so that the bend alignment state is also kept, after the lateral electric field has been removed.
Patent JP-2002240926-A (JP)
Title: Roller conveyor and method for controlling roller conveyor
Inventor: UNO TAKESHI
IPC: B65G43/00
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a roller conveyor for preventing a plurality of cargoes from standing in a row on a conveyor, even when an object to be carried is locked. SOLUTION: When no object to be carried is detected in a roller zone on a downstream side by an object to be carried detection sensor, a motor in a roller zone on an upstream side is driven.
Patent JP-2002247864-A (JP)
Title: Driving method for capacitive element
Inventor: FUJITA YUJI
IPC: H05B44/00
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a capacitive element driving method which is more practical such as smaller size, being driven by a battery, less power consumption, and higher luminance. SOLUTION: After an EL element (1) is charged in response to the period of an oscillation circuit (11) by a charging circuit (10) and a plurality of switches (Q2-Q5) connected to the EL element (1) according to the output signal of a timing control circuit (30), part of charge is recovered by a charge recovering circuit (40). Next, remaining charge of the EL element (1) is discharged, and the EL element (1) is precharged with the recovered charge by a capacitor (C1) and a diode (D6) prior to main charging by the charging circuit (10). Besides, the capacitor (C1) is charged by operating the charging circuit (10) at least in one period out of a charge recovery period, a discharge period, and a precharge period, and charged charge is increased.
Patent JP-2002246962-A (JP)
Title: Tunnel disaster prevention facilities
Inventor: IGARASHI KOEI
IPC: H04B3/46
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To easily specify a disconnection part inside a tunnel by an operation, on the side of a disaster prevention reception panel. SOLUTION: For the tunnel disaster prevention facilities, terminal equipment, such as a detector 5 and control equipment installed inside the tunnel, is connected to a transmission line 2a comprising a power line and a signal line pulled out from the disaster prevention reception panel 1, a relay amplification panel 7 is connected at prescribed intervals, the respective relay amplification panels 7 supply power to an outgoing side transmission line at a terminal side and the inside of the tunnel is monitored and controlled. The relay amplifying panel 7 is provided with a backup circuit for backing up power supply to a disconnected incoming side transmission line and signal transmission with the disaster prevention reception panel, at detecting of the disconnection of the incoming side transmission line at the side of the disaster prevention reception panel 1.  The disaster prevention reception panel 1 is provided with a fault investigation part 25 for transmitting the control signals of a fault investigation to the relay amplification panel to temporarily cancel a backup operation for the disconnection of the transmission line, and specifying the disconnection part, on the basis of the response state of the terminal equipment during the time in between.
Patent JP-2002245135-A (JP)
Title: Traffic managing device and method, and use charge managing device and program
Inventor: KANAYAMA KENJI
IPC: G06Q50/00
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To pay a toll of a toll road by utilizing a terminal such as a portable telephone set. SOLUTION: When the number plate information of vehicles 11A to 11C is transmitted from a photographing controller 6, a traffic managing device 8 acquires charge destination designation information preregistered as the charge destination of a toll of the toll road 1A from a built-in database on the basis of the number plate information. The managing device 8 generates confirmation information for charging the designated charge destination for the toll and transmits the confirmation information to the user portable telephone sets of the vehicles 11A to 11C. When acceptance information is transmitted from the portable telephone sets in response to the confirmation information, the managing device 8 charges the toll to the designated charge destinations.
Patent JP-2002242047-A (JP)
Title: Glass cloth for printed wiring board
Inventor: KIMURA YASUYUKI
IPC: D03D15/12
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide ultrathin glass cloth for printed wiring boards, capable of uniformly drilling a hole such as a through hole for high-density packaging printed wiring boards, an inner via hole, or a blind via hole in small size by a drilling which is a small-sized hole-drilling method, particularly laser beam processing. SOLUTION: In this glass cloth for printed wiring boards the thickness of glass cloth is <=25 μm and at least either one yarn of warp and weft is arranged without substantially having space to adjacent yarn. At least either one yarn of warp and weft is composed of glass yarn having 3-4 μm average filament diameter and 70-200 constituent filament numbers.
Patent JP-2002246289-A (JP)
Title: Method of cleaning, metal member and aligner
Inventor: MATSUURA KEIJI
IPC: B08B3/12
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of cleaning, which can fully remove contaminated materials, an aligner, which suppresses a reduction in its exposure treatment performance, and a metal member. SOLUTION: In a method of cleaning, which can fully remove contaminated materials, a support member K provided in an optical path space LS in an aligner EX is cleaned by a cleaning process having a first cleaning process S1 for cleaning the member K with an organic solvent and a second cleaning process S2 for removing at least one side of an organic component material and an ionic material, which remain in the member K, after the process S1. After most of the organic component material adhering to the member K is removed from the member K by the process S1, the organic component material and the ionic material, which remain in the member K, are removed from the member K by the process S2. Hereby, the contaminated materials adhering to the member K can be fully reduced down to a desired level.
Patent JP-2002230342-A (JP)
Title: Method and system for electronic commerce intermediation, recording medium, database, and computer program
Inventor: FUJINAGA KAZUYA
IPC: G06Q30/06
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To enable dealings under special dealings conditions set by persons concerned in dealings by eliminating trouble resulting from differences in classification code system between a buyer and a supplier. SOLUTION: A standard code system showing the correspondence between a supplier-side classification code system and a buyer-side classification code system, data for browsing which make it possible to contrast and browse property information of products and services, and data for non-browsing which include dealing conditions set by combinations of suppliers and buyers are previously stored in a database of an intermediator. The buyer applies for dealings by browsing the data for browsing having been converted to the classification code system of the buyer and the intermediator makes an estimate by using the data for non-browsing. Once the dealings are determined, the intermediator follows an ordering procedure, based upon the respective code systems instead of the buyer and supplier.
Patent JP-2002245880-A (JP)
Title: Wind noise preventing insulator
Inventor: SHIMADA NORIYUKI
IPC: H02G7/00
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a wind noise preventing insulator that is effective even for a long insulator string and easy to take computer measures for an existing facilities. SOLUTION: In the insulator 10 that has ceramic part 12 which plural ring pleats 21 are formed integrally in concentric circle form at the lower part of a disc 20 made of porcelain, dampers 23 made of insulating elastic body are provided from the bottom end of the pleat 21, that is at the lowest end, to the outer circumference.
Patent JP-2002240094-A (JP)
Title: Injection molding apparatus
Inventor: WATANABE HIROBUMI
IPC: B29C45/17
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an injection molding apparatus capable of ensuring appearance quality and capable of recycling a runner. SOLUTION: The injection molding apparatus has a mold 150 which is constituted so that a material is melted to be injected in a cavity 155 and the runner part 210 is separated from a molded product 200 to be discharged to the outside, and a grinder 170 for grinding the runner part 210 to mix the same with the material. The grinder 170 is arranged at a position where the runner part 210 is directly charged in the mold after being discharged, and an on-off means 173 opened only when the runner 210 is charged is provided to the charging part 172 of the grinder 170. The grinding capacity of the grinder is set so as to be capable of grinding at least one runner 210 within the molding time of one cycle of the molded product 200.
Patent JP-2002250352-A (JP)
Title: Small-amount oil lubrication bearing device
Inventor: SAKAGUCHI KAZUTOSHI
IPC: F16C33/66
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device being supplied with the large amount of lubricant into a bearing when bearing temperature rises. SOLUTION: This bearing device is provided with a spacer 8 fitted into a rotating shaft 1 adjacent to a bearing inner ring 4 fitted into the shaft 1 and a lubricant supply mechanism 10 for supplying lubricant 9 into the bearing 2 (rolling space 5 on inner ring side). The mechanism 10 has a lubricant chamber 11 provided in the spacer 8, a lubricant flow passage 15 supplying the lubricant into the rolling space 5 on an inner ring side from the lubricant chamber 11, a lubricant discharge hole 14, and a lubricant supply groove 13. The lubricant chamber 11 is provided with a pressure-adjusting mechanism 16 for the pressure in the lubricant chamber capable of being communicatable or uncommunicatable with an atmospheric side.
Patent JP-2002250891-A (JP)
Title: Oscillating body device, optical deflector and optical apparatus using optical deflector
Inventor: KATO TAKAHISA
IPC: G02B26/10
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an oscillating body device, such as an optical deflector, having a structure which can be downsized without impairment of durability. SOLUTION: The oscillating body device has an oscillating body 5 having a moving core 7A, a stationary core 10A wound around with a coil 9A and an elastic supporting section 6 oscilatably supported on a supporting substrate 5. The moving core 7A and the stationary core 10A respectively have opposite surfaces facing each other across a gap approximately parallel with misalignment in a direction perpendicular to the oscillation direction of the oscillating body 5. The stationary core 10A is arranged below the oscillating body 5 so as to be covered by the oscillating body 5 when viewed from atop the oscillating body 5.
Patent JP-2002212005-A (JP)
Title: Mat for heat-evaporation
Inventor: KISHI MIE
IPC: A01N25/34
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a mat for heat-evaporation capable of being mounted on a heat-evaporation insecticidal apparatus without picking up the evaporating surface of the mat with hand and therefore without a fear of touching with a medicinal liquid, and also excellent in view of its evaporating performance, insecticidal effect and easy to use property. SOLUTION: This mat for heat-evaporation of a liquid-absorbing type used by impregnating the medicinal liquid containing an insecticidal component and being mounted on a radiation plate of the heat-evaporation insecticidal apparatus, is characterized by installing a pick up means at the side part of the mat so as to be able to mount the mat without touching its evaporating surface with hand.
Patent JP-2001301811-A (JP)
Title: Molding adaptable to food
Inventor: BRUNING HANS-JOACHIM
IPC: D01F6/92
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a material adaptable to food which can be brought into direct contact with the food when transporting, packing, storing or handling the food. SOLUTION: This flat molding is manufactured of a food adaptable single fiber. The single fiber is bared on a polyester with 0.5-3.5 mass % polycarbonate added thereto, and has considerably large wear resistance and food resistance. The molding is used for transporting, packaging, storing and handling the food, and has the small wear and the large wear resistance. The quality of the food in contact with this molding is excellent.