baber/WOPTO huggingface dataset:
Patent JP-2000092564-A (JP)
Title: Expanded range concentric cell base station
Inventor: RAGHAVAN RAMABADRAN S
IPC: H04B7/155
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To expand a cell size or the range of access without increasing the cost by using a correction timing protocol incorporated with a shifted or offset search window and detecting the signals of a mobile telephone. SOLUTION: A base station starts transmission at the boundary Fo of the frame 72-0 of a timing schedule 70 and searches for the signals transmitted from the mobile telephone inside the shifted search window Wo between time Fo+q and the time Fo+q+p. The mobile telephone is set so as to start reception of base station signals and then start the signals at about X times of a frame time interval (f). Thus, the transmission of the time Fn from the base station results in the reception inside the shifted search window Wn of the signals transmitted from the mobile telephone. Thus, though the mobile telephone exceeds the bit limitation of an ASIC correlation device and is positioned on the outside of the access range, the base station receives the signals of the mobile telephone without needing the design change of the ASIC corrector requiring a high cost.
Patent JP-S60135640-A (JP)
Title: Injection circuit for injectors
Inventor: MIYANO TAKASHI
IPC: F02D41/34
Filed: 1983-12-21
Abstract: PURPOSE:To control injectors to meet various injection systems, by enabling to interchange a frequency dividing signal with injectors according to the mode of injection system and to vary the combination of operation of the injectors by using two timers. CONSTITUTION:Flip-flop circuits FF1, FF2 are furnished with a TDC signal and a CYL signal and generate an FF signal and a timer signal. In case of sequential injection, injectors INJ1-INJ4 are operated successively by means of timers T1, T2. In case of group injection, on the other hand, injectors INJ1, 3 and injectors INJ2, 4 are operated by the timers T1, T2. With such an arrangement, it is enabled to control the injectors to meet various injection systems.
Patent JP-2001062414-A (JP)
Title: Ultraviolet irradiation device
Inventor: NAGAI AKIRA
IPC: B08B7/00
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To efficiently irradiate a material to be irradiated with ultraviolet ray by providing an ultraviolet irradiation lamp in a rotary structure, securing the ultraviolet irradiation range to be correspondent to the width of the transporting material to be irradiated to make the ultraviolet ray range constantly coincide with the width dimension of the material to be irradiate. SOLUTION: A transparent substrate 2 is placed on a transporting starting position of a transporting belt 3 to be cleaned, the width dimension is detected by a detecting means 13 and the rotation of a driving motor 10 is controlled by a motor control part 14 based on the detected result. A rotary shaft 8 is driven with each gear 11, 12 by the driving motor 10, each ultraviolet irradiation lamp 7 is rotated by the same angle in the same direction and the ultraviolet irradiation range of each ultraviolet irradiation lamp 7 and the width dimension of the transparent substrate 2 are made to coincide with each other. After that, the transparent substrate 2 is transported by the transporting belt 3 and is irradiated with the ultraviolet ray from each ultraviolet ray irradiation lamp 7. As a result, the transparent substrate 2 is efficiently irradiated with the ultraviolet ray.
Patent JP-2000073002-A (JP)
Title: Resin composition for cured coating film, ultraviolet ray absorption insulating film using the same and display element
Inventor: HARUHARA SEIJI
IPC: H01J11/38
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition excellent in absorptivity of ultraviolet rays in the wave length range harmful for human body, free from elution and bleed out in curing at high temperature, without reduction of the sbsorptivity of the ultraviolet rays for a long time by including a specific (co)polymer and polycarboxylic acid or the like. SOLUTION: This composition includes 100 pts.wt. of (co)polymer (A) obtained from (i) 20 to 80 pts.wt. of the monomer component expressed by formula I (R1 and R2 are each H, a 1-5C alkyl; and (n) is 1 to 5), (ii) 1 to 50 pts.wt. of the ultraviolet ray absorbing compound monomer of formula II (X is H, a halogen; R3 is H, a 1-6C alkyl; R4 is a 1-12C alkylene; and R5 is H or methyl), (iii) 1 to 50 pts.wt. of the ultraviolet ray absorbing compound monomer of formula III [R6 is H or methyl; R7 is a 2-6C (subsitituted) alkylene; Y is H or a 1-6C alkoxy; and Z is H or OH], and (B) 5 to 100 pts. of either one of polycarboxylic acid anhydride and polycarboxylic acid, and (C) 0.1 to 100 pts. of a functional silane coupling agent.
Patent JP-H08111102-A (JP)
Title: Vehicular lighting fixture
Inventor: SAGAWA TOKUMASA
IPC: F21V15/00
Filed: 1994-10-06
Abstract: PURPOSE: To provide a vehicular lighting fixture capable of structurally removing dirt on the surface of a lens due to dirty water therefrom. CONSTITUTION: A vehicular lighting fixture is provided with a first wind direction board 7 for orienting part 13 of a traveling wind 12 to be synthesized with a wind 14 just going to blow against the surface of a lens 2 so that the wind 14 can be prevented from blowing against the surface of the lens 2. As the result, dirty water is carried on the oriented part 13 of the traveling wind 12 so that the wind 14 can be made difficult to blow against the surface of the lens 2. The lighting fixture is provided with also a second wind direction board 8 for orienting part 15 of another traveling wind 12 to be drifted along the surface of the lens 2, so that a hydrophobic film 16 can be formed on the surface of the lens 2.  As the result, the dirty water attached to the surface of the lens 2 can be removed by the force of the wind 15 and the hydrophobic film 16 before water is just going to evaporate from the dirty water attached to the surface of the lens 2. Dirt on the surface of the lens 2 due to the dirty water can thus be removed, the illumination of the lighting fixture can therefore be sufficiently secured to maintain the visual range of a driver so that the manufacturing cost of the lighting fixture becomes lower than that of a vehicular lighting fixture provided with an electric windshield wiper.
Patent JP-S6397894-A (JP)
Title: Tightly closed scroll compressor
Inventor: SHIIBAYASHI MASAO
IPC: F04C29/02
Filed: 1986-10-15
Abstract: PURPOSE:To reduce an oil rising amount by extending the gas inflow port side of a discharge pipe to the neighborhood of the rotor upper end of a motor part and turning the gas inflow port in the same direction as the rotor rotation direction so as to promote oil separation action in a tightly closed container. CONSTITUTION:An upper chamber 1a in a tightly closed container 1 where a discharge port 7 is opened is communicated with an upper motor chamber 1b through passage 14a and 14b. This upper motor chamber 1b is communicated with a lower motor chamber 1c through a passage 15 between a stator 3b and the side wall of the tightly closed container 1. At a position opposite to the passages 14a and 14b of the upper motor chamber 1b, a discharge pipe 16 which pierces the tightly closed container 1 is provided, and its gas inflow port 16a side is extended to the neighborhood the upper end of a rotor 3a and the gas inflow port 16a is turned in the same direction as the rotation direction of the rotor 3a. By this, separated oil does not flow into the discharge pipe 16, oil separation action is promoted and oil rising amount can be reduced.
Patent JP-H08108459-A (JP)
Title: Cap for extruder and production thereof
Inventor: SAIKUDOU RIYUUJI
IPC: B29C48/30
Filed: 1994-10-06
Abstract: PURPOSE: To strongly bond a nozzle piece without using precise processing, high temp. bonding and soldering. CONSTITUTION: An intermediate cylinder 2 having a taper outer surface 2a is inserted in the taper hole 1a of a cap main body 1 and a nozzle piece 3 is inserted in the intermediate cylinder 2 and the intermediate cylinder 2 is externally introduced under pressure to integrally bond the cap main body 1, the intermediate cylinder 2 and the nozzle piece 3.
Patent JP-H04121674-A (JP)
Title: Detector of generation of high-frequency magnetic field
Inventor: HASEGAWA KENICHI
IPC: G01R33/34
Filed: 1990-09-13
Abstract: PURPOSE:To improve uniformity of a high-frequency magnetic field by flattening the respective non-projecting parts of a pair of conductor plates and by disposing these parts in parallel. CONSTITUTION:The respective non-projecting parts of a pair of conductor plates 13 and 14 are made flat and disposed in parallel. When a high-frequency current is impressed between HOT and COLD of a coil thus formed in this construction, a high-frequency magnetic field intersecting the direction (axis Z) of a cylinder of the coil at a right angle is generated.
Patent JP-H1089667-A (JP)
Title: Service-in/service-out circuit for fuel pump
Inventor: TANIGUCHI HIROSHI
IPC: F23K5/06
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To automatically ensure service-in and service-out without causing external turbulence on a control system upon the service-in and the service-out of a fuel pump. SOLUTION: A fuel supply apparatus is provided in which there are parallely disposed two fuel pumps 1a, 1b each of which is capable of controlling a flow rate of a fuel supplied to a burner 3 by the control of revolution speed. In the apparatus, the fuel pump 1a or 1b is controlled with a pump revolution speed instruction N, the fuel pump 1b or 1a is started to gradually increase the revolution speed toward a pump revolution speed target instruction N1B or N1A to achieve service-in while when both fuel pumps 1a, 1b are controlled with the pump revolution speed instruction N, the revolution speed of the fuel pump 1a or 1b is gradually decreased to a pump minimum revolution speed instruction N2A or N2B to achieve service-out.
Patent JP-H1092570-A (JP)
Title: Electroluminescent lamp
Inventor: HORA TAKAYUKI
IPC: H05B33/26
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To carry out uniform pressure-contact of connector pins and an electrode by forming conductive layers of the front side and the back side conducted with a transparent electrode in a reflecting insulator layer or an auxiliary layer in the same height. SOLUTION: A conductive layer 5 of the back side is formed by screen printing on a reflecting insulator layer 4 in a condition that the layer 5 does not contact a transparent electrode 2 and a conductive layer 6 in the front side and that a desiring electroluminescent part can be formed in the layer 5 and consequently, the formed area in the conductive layer 5 can carry out electroluminescence. Moreover, connector pins are pressure-contacted in a part of the conductive layer 5 and connected with an outside electric power source. The conductive layer 6 is electrically connected with a transparent electrode 2 and connected with the outside electric power source through connector pins. As a result, the conductive layers 5, 6 are formed simultaneously in the same height by using the same material, so that the number of processes can be lowered.  Moreover, pressure type connector pins are excellently and uniformly pressure-contacted since the conductive layers 5, 6 are formed in the same height by using the same material.
Patent JP-H03107711-A (JP)
Title: Road surface measuring method
Inventor: MIMURO TETSUSHI
IPC: G01B11/30
Filed: 1989-09-21
Abstract: PURPOSE:To obtain the ruggedness profile of the entire road surface to be measured and to improve the reliability by putting noncontact laser displacement gauges in simultaneous oscillatory scanning operation or reciprocal displacement scanning operation in the width direction of a road while making a measuring vehicle travel. CONSTITUTION:The noncontact laser displacement gauges 2, 3, and 4 are arranged on the measuring vehicle 1 at mutually different intervals on a straight line in the front-rear direction of the vehicle body, and those displacement gauges 2, 3, and 4 are put in simultaneously oscillatory or reciprocal displacement scanning operation in the width direction of the road. Then while the measuring vehicle travels, the displacement gauges 2, 3, and 4 are put in the simultaneous oscillatory scanning or reciprocal displacement scanning operation in the width direction of the road in the road width direction and their outputs are inputted to a personal computer to perform arithmetic processing. The zigzag ruggedness profile measured shape of the measured road surface W which is obtained is used as the ruggedness profile in the width direction of the road, and a ruggedness profile in the traveling direction is found by curve approximation from the ruggedness profile in the width direction of the road to obtain the ruggedness profile of the entire measured road surface W.
Patent JP-H09110368-A (JP)
Title: Brake assembly for overhead trolley
Inventor: JIYOSEFU EMU GAASETSUTA
IPC: F16D49/00
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To reduce the play or oscillation of a trolley by keeping a trolley wheel placed along a track between the upper surface and the lower flange of the track, forming space between the wheel and the upper surface of the track, and then installing a stop device formed to have thickness larger than the space and to be movable between an extension position and a retreat position. SOLUTION: An overhead trolley device 10 has a trolley 12 in a track 14, and the trolley rides along the track 14 in an imbalance state due to the joints thereof. In this case, the trolley 12 is housed between the upper surface 16 and the lower flange of the track 14, and has wheels 24 and 25. Also, the trolley 12 has side plates 30 and 31, and a trolley plate 34, and supports the axle set of the wheels 24 and 25. Furthermore, the trolley 12 has two leaf spring brake assemblies 38, one each for the wheels 24 and 25. The leaf spring has length extended between the wheels 24 and 25, and thickness larger than space between the upper surface of the track 14 and the wheels 24 and 25. As a result, a stable braking effect can be provided to minimize the play and travel of the trolley 12 at a rest.
Patent JP-H0880985-A (JP)
Title: Film for wrapping unripe japanese apricot and wrapping body therefor
Inventor: SHIMIZU KOJI
IPC: B65D85/50
Filed: 1994-09-13
Abstract: PURPOSE: To avoid deterioration of quality, which is caused when unripe Japanese apricots are transported and sold in small quanatities, in the wrapped form, for consumers by putting jointly unripe Japanese apricots and ethylene removing agents into a wrapping body made of film having specific oxygen permeability and fine holes with specific hole diameter. CONSTITUTION: In a film for wrapping unripe Japanese apricot, oxygen permeability of film per 1kg of unripe Japanese apricot at 23 deg.C is 2000-5000cc/24 hrs.atm, and the film has fine holes with diameter of 100-300μm. And unripe Japanese apricots and ethylene removing agents are put into a wrapping body made of the film. Holes can be formed by simply using a needle or by using a heated needle. As a film for use, a sigle layer film or multilayered film can be used, or a single layer film or multilayered film made by coextrusion, or a film prepared by bonding together these films can be used. The wrapping body is air-tightly sealed and etylene removing agents are used at the same time, so that freshness can be effectively maintained.
Patent JP-H1089514-A (JP)
Title: Suction and exhaust valve
Inventor: SHIMODA NAOSHI
IPC: F16K24/00
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To prevent breakage of a water trap in a drain pipe and a corresponding splash of sealing water therefrom caused by a pressure increase or negative pressure established in the drain pipe. SOLUTION: A suction and exhaust valve body 10 has an annular suction port 19 having suction-valve seat parts 13 and 18 formed radially outside the upper edge of the tubular part 14 thereof, a suction valve element 32 adapted to be separated from the suction-valve seat parts 13 and 18 by negative pressure developed in an associated drain pipe to open the suction port 19, an exhaust port 28 having at its circumference an exhaust-valve seat part 29 formed above the upper edge of the tubular part 14, and an exhaust valve element 50 adapted to be separated from the exhaust-valve seat part 29 by pressurization in the drain pipe to open the exhaust port 28. A cover 55 for covering the exhaust valve element 50 is fitted on a fitting edge 12a above the exhaust valve element 50. The cover 55 is perforated with exhaust vents 57 for its ventilation.
Patent JP-H04121701-A (JP)
Title: Antireflection film
Inventor: SUGAWA ETSUKO
IPC: G02B1/11
Filed: 1990-09-12
Abstract: PURPOSE:To allow the antireflection effective for light of all wavelengths by forming a single-layered film to the bubble density higher nearer the front surface thereof and lower toward the inside in such a manner that the refractive index changes continuously from the front to the rear surface of the film. CONSTITUTION:A polymn. initiator of a relatively low mol. wt. and a crosslinking agent or sensitizer are dissolved into a polymer to form the film. This film is crosslinked by heat and radiations to form the polymer which is insoluble in solvent; thereafter the materials failing to react with the polymer or generated by the reaction are eluted by a solvent. The bubbles formed by the elution of the crosslinking agent and the sensitizer are the sizes below the wavelengths of light and, therefore, light transmittability is not degraded at all and the bubble density is made large on the front surface and gradually smaller toward the inside. The antireflection effective to visible light or the light of the wavelength region longer than the wavelengths thereof is executed.
Patent JP-H04124960-A (JP)
Title: Facsimile equipment
Inventor: AKIMOTO NAOTO
IPC: H04N1/00
Filed: 1990-09-17
Abstract: PURPOSE:To surely transmit a transmitting picture without the operating of a person by transmitting an instruction to direct-transmit to an address where transmission is not arrived to a calling station when the address where the transmission is not arrived is detected at repeating multiple address transmission. CONSTITUTION:When it is notified to a communication control part 17 by an error message that transmission to an address 3 comes to be not arrived as the result of repeating multiple address by a repeating station 2, a central control part 11 instructs OCR sheet preparation to an OCR preparing part 14. Then, the central control part 11 instructs to the communication control part 17 to OCR-repeat transmitting picture data in the OCR sheet and a picture memory 16 to the address 3. When an OCR repeating instruction is received in a calling station 1, the received contents of the OCR sheet are analyzed by an OCR analyzing part 15' and a transmitting picture is transmitted to the address 3.
Patent JP-2001061676-A (JP)
Title: Oxidation-free fryer
Inventor: YAMAMOTO OSAMU
IPC: A23L5/10
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent oil and fried products from oxidizing, reduce the frequency of oil replacement, and improve a working environment around a fryer. SOLUTION: The fryer has a dough carrying-in chamber 1 including airtightly closed containers 1a, 2a and 3a, a frying chamber 2, a fried product carrying-out chamber 3, shutters 4 to 7 provided between the chamber 1 and outside air, between the carrying-in chamber 1 and the frying chamber 2, between the frying chamber 2 and the carrying-out chamber 3, and between the carrying-out 3 and outside air, respectively and capable of airtightly separating and closing them, supply openings 1b, 2b and 3b provided in the chambers 1, 2 and 3, respectively and intended to fill inert gas, and exhaust openings 1c, 2c and 3c to release gas displaced by inert gas.  To prevent oxygen from entering the frying chamber 2, a tray 30 is carried in to and out from the frying chamber 2, inert gas is filled into the frying chamber 2 so that the frying chamber 2 may be airtightly closed and atmospheric pressure may become 1 to 5% higher than outside air, and, frying is executed in an inactive minutely pressurized atmosphere where oxygen is cut off.
Patent JP-S62106003-A (JP)
Title: Herbicide composition containing n-(4-pyridyl)-n'-phenylurea derivative as active component
Inventor: KONISHI KENJI
IPC: C07D213/75
Filed: 1985-11-01
Abstract: PURPOSE:To provide the titled composition containing an N-(4-pyridyl)-N'- phenylurea derivative as an active composition, exhibiting remarkable effect against harmful and intractable weeds such as green amaranth, cocklebur, convolvulus, etc., and harmless to crops such as corn, wheat, etc. CONSTITUTION:The objective herbicide composition contains the N-(4-pyridyl)-N '-phenylurea derivative of formula I (X and Y are H or Cl; R1 and R2 are H or F; excluding the case that all of X, Y, R1 and R2 are H) as an active component. It is used directly without dilution or an in the form of various herbicide preparations mixed with pesticide adjuvants. The content of the active component in the composition is 0.5-95(wt)%, preferably 2-50%. The compound of formula I can be produced by heating an isonicotinic acid azide of formula II in an organic solvent to effect the rearrangement to an isocyanate and reacting the isocyanate with an aniline compound of formula III at room temperature or under heating.
Patent JP-2000072702-A (JP)
Title: Production of fluorine-containing ether
Inventor: SUZUTA TETSUYA
IPC: C07C43/12
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To economically produce a fluorine-containing ether useful as an alternative fluorocarbon, and a medicine and agrochemical (intermediate) in good yield by subjecting a specific fluorine-containing olefin to an addition reaction of methoxy fluoride or butoxy fluoride. SOLUTION: (A) A fluorine-containing olefin having one or more, preferably two to four fluorine atoms bound to two carbon atoms adjacent to a double bond is subjected to an addition reaction of (B) 0.01-10 mol, preferably 0.5-1.5 mol methoxy fluoride (CH3OF) or butoxy fluoride (C4H9OF) based on 1 mol compoent A, if necessary in the presence of an organic solvent, at (-80) to 100 deg.C, preferably (-50) to 50 deg.C under 0.1-50 atm, preferably 1-10 atm to provide the objective compound. The component A is preferably a compound of the formula [R1 to R4 are each F, a halogen except F (Cl, Br or I) or a carbon- containing aliphatic group, with the proviso that at least one of them is F], (e.g. tetrafluoroethylene).
Patent JP-H0973343-A (JP)
Title: Pcmcia slot extension device circuit
Inventor: MEDEI ASUNAASHIYARII
IPC: G06K17/00
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To extend a PCMCIA slot. SOLUTION: A PCMCIA slot extension device 100 is provided with a PCMCIA slot having 32 MB address space and having sufficient functions and at least a resource for the computer having at least one PCMCIA slot or for other equipments. For instance the PCMCIA is provided with the PCMCIA slot having 32 MB address space and having sufficient functions, an incorporated PCMCIA slot having the function of some degrees, first and second serial ports, a parallel port, diagnostic (inspection) information and the access to the signal to be transmitted via the PCMCIA slot, by being extended.