baber/WOPTO huggingface dataset:
Patent JP-H01210747-A (JP)
Title: Air exhauster for cooking
Inventor: TAKADA MASAYUKI
IPC: F24C3/12
Filed: 1988-02-17
Abstract: PURPOSE:To prevent invasion of a flame and occurrence of a fire by a method wherein a temperature sensing means detects that a temperature inside a duct becomes higher than a predetermined temperature, a controlling means makes an air stream shielding plate fall down to shield a suction port and at the same time stops an operation of a discharging blower. CONSTITUTION:When a discharging blower 8 fixed within a cooking table 2 is operated, a controlling means 11 may be operated and a thermocouple 10 may start to measure a temperature within a duct 7. Oil, smoke, odor, etc., produced by the cooking unit 1 are sucked through a suction port 3, pass through a duct 7 and then are discharged out of a house. At this time, a discharging temperature is abnormally increased due to a certain cause and when the thermocouple 10 detects a temperature more than a predetermined temperature, the controlling means 11 may operate a solenoid 12. Then, an air stream shielding plate 9 falls down toward a rear plate 6 by restoring force of a spring 13 to shield the suction port 3. Simultaneously, the control means 11 may stop the discharging blower 8 and stop a suction from the suction port 3.
Patent JP-2000234873-A (JP)
Title: Heater holding structure and heat treatment furnace employing it
Inventor: GOTO YOSHIHIRO
IPC: H05B3/62
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a heater holding structure having long service life in which possibility of leak or short circuit is eliminated and the quality of material is not deteriorated even if it is exposed to high temperature. SOLUTION: A structure 1 for holding a heater in the directly downward direction from the ceiling 13 of a heat treatment furnace comprises a heater 3 having a through hole 3a in the vicinity of end part, a heater holding pin 5 longer than the outer diameter of the heater 3 being inserted into the through hole 3a of the heater 3, and a heater holding pipe 7 mounted on the ceiling 13 of the furnace and having a part 7a for hooking the heater holding pin 5 inserted with the heater 3. The heater 3 is inserted into the heater holding pipe 7 and the heater holding pin 5 inserted into the through hole 3a of the heater 3 is hooked to the hooking part 7a of the heater holding pipe 7 before the heater 3 is suspended from the ceiling 13 of the furnace.
Patent JP-S58152686-A (JP)
Title: Bumper holder for fitting bumper
Inventor: KONDOU SHIYOUGO
IPC: B62D65/00
Filed: 1982-03-03
Abstract: PURPOSE:To facilitate conveying and fitting of a bumper, by a method wherein a bumper-receiving table provided with a clamper is reversibly provided at the end part of a conveying rail. CONSTITUTION:When the bumper 2 on the conveying rail 1 is released from the restriction by a stopper 3 and is fed onto the bumper-receiving table 4, a cylinder 13 is contracted to swing a bumper-supporting arm 11, and a projected part 11a of the arm 11 is brought into contact with the back surface of the bumper 2. On the other hand, a clamping cylinder 21 is stretched to rotate a clamping arm 17 so that a clamping pad 16 provided on the arm 17 presses the upper surfaces of left and right parts of the bumper 2 on the table 4 to fix the bumper 2. Then, a reversing cylinder 7 is stretched to upwardly rotate (namely, reverse) the table 4 by about 90 deg. around a pin 5, thereby turning the bumper 2 from a stay-down position suitable for conveying the bumper 2 into a stay-forward position for fitting the bumper 2, and this condition is maintained as a stand-by condition  for transferring the bumper 2 to a truck B.
Patent JP-S62194148-A (JP)
Title: Control of operational frequency of air-conditioning machine
Inventor: NISHIHARA YOSHIKAZU
IPC: F24F11/02
Filed: 1986-02-18
Abstract: PURPOSE:To effect efficient overload control and reduce the change of an indoor temperature by a method wherein the frequency of low-frequency operation is changed in accordance with the increasing gradient of an indoor pipeline temperature. CONSTITUTION:When the operating frequency (fN1) of an air-conditioning machine is set and pipeline temperature (t) has become a set pipeline temperature (t1), a time T2 of that time is memorized. A time T, in which the time T1 is subtracted from the time T2, is compared with a preset gradient time Th. When Th=T, the operation frequency is set at a frequency (fN2) and when Th>T is positive, the operation frequency is kept at the frequency (fN1) but when it is negative, the operation frequency is set at the frequency (fN3) to effect overload control. The operated frequency of the overload control is changed in accordance with the increasing gradient of the pipeline temperature in such a manner whereby the efficient overload control may be effected, the change of an indoor temperature may be reduced and comfortable property may be improved.
Patent JP-S60179161-A (JP)
Title: Electrostatic dust precipitator
Inventor: HIRAYAMA YASUTAKA
IPC: B03C3/82
Filed: 1984-02-24
Abstract: PURPOSE:To make activated carbon unnecessary and to make pressure loss small and to perform cost reduction by using a grill impregnated with an ozone treating agent. CONSTITUTION:In an electrostatic dust precipitator provided with an ionization part, dust collection part and a ventilation means such as a fan, activated carbon is unnecessary in the inside of the body and the pressure loss is generated in only the grill 19 impregnated with an ozone treating agent and therefore an air flow is increased and the cost reduction is performed by using the grill 19.
Patent JP-S62201223-A (JP)
Title: Drive for injection molding die member and utilization method thereof
Inventor: UIRUHERUMU RAIRU
IPC: B29C45/66
Filed: 1987-02-19
Abstract: Described is a drive for injection mould parts of a synthetic plastics injection moulding apparatus for injecting a wall part on a paper web, with at least one supply injector fixed on a carrier, a plurality of injector heads rigidly connected thereto and with driven connecting levers. So that parallel webs of a packaging tube can be passed more closely beside one another so that it is possible to manage with a few plasticizing units in the smallest space and with short flow paths for the synthetic plastics material, it is according to the invention envisaged that the direction of conveyance of the paper web extend at a right-angle to the direction of opening and direction of closure of the mould parts, a plurality of pairs of movable mould parts being disposed adjacent one another at a distance in the opening and closing directions, the connecting levers which take the form of ties and knee levers being so articulated that during injection, the forces which arise are mutually reinforcing and the carrier can be of lighter weight construction, at least in its middle portion.
Patent JP-S58153085-A (JP)
Inventor: WATANABE AKIRA
IPC: C04B35/66
Filed: 1982-03-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57149462-A (JP)
Title: High-speed hot-dip coating methode of wire material and apparatus therefor
Inventor: MISHIERU KOORUMAN
IPC: C23C2/00
Filed: 1981-03-10
Abstract: PURPOSE: To improve a protecting effect on a wire material being raised from a molten metal bath, by bringing inert gas into contact with the wire material before introduced into the molten metal bath to protect the wire material, instead of introduction of the inert gas into a nozzle at the outlet of a projecting pipe.  
     CONSTITUTION: A wire material 2 is pulled out by a coiling spool 3, and carried from a draw-out spool 1 through a washing unit 10 to wash and dry the wire material 2. Thereafter, the wire material 2 is introduced into a preheating unit 20, where the wire material 2 is preheated and concurrently surrouded with protective gas or gaseous flux from a gas inlet 27. The wire material 2 is then carried through an outlet 26, a coupling member 40, the introducing opening 37 of a projecting pipe and a molten metal bath 43, and coated inside the molten metal bath 43. The wire material 2, in company with the protective gas, is let  out from a discharge opening 38, but the gas stream is returned to the periphery  of the wire material at the top of a melt meniscus 45 defined by the discharge opening 38. Thereafter, the wire material 2 is cooled in a cooling unit 50 and  coiled around a coiling spool 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000098433-A (JP)
Title: Raman amplifier and optical relay using the same
Inventor: EMORI YOSHIHIRO
IPC: H04B10/07
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a Raman amplifier in which required gain can be obtained, dependence on wavelength of gain can be reduced to such an extent that a gain flatting filter is not required, and which can be used in a band of EDFA. SOLUTION: As a semiconductor laser 3, such a laser is used that it is a Fabry-Perot type and an external resonator for stabilizing oscillation wavelength such as a fiber grating is connected to it. Also, it is assumed that the central wavelength of a laser is 6 nm or more to 35 nm or less, and difference between the maximum value of the central wavelength and the minimum value is less than 100 nm. The device has a means for detecting output power of each exciting light or a means for detecting signal light output power of a wavelength in which gain by each exciting light source is made maximum, and a means 4 for controlling a drive current of each exciting light source keeping power at a constant value.  When the device is applied to a relay, the device has a means in which exciting light having shorter wavelength band than a signal wavelength band of the relay by 100 nm is made incident on DCF being a constituting element of an optical relay. Further the device has a means for monitoring a signal light between an amplifier 1 and an input of DCF and between an amplifier 2 and an output of DCF a means for adjusting the power of exciting light or the like.
Patent JP-H10233273-A (JP)
Title: Connector structure for bus-bar
Inventor: MUROFUSHI HARUYOSHI
IPC: H02G3/16
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To prevent tab-shaped terminal parts of bus-bards from mingling with each other even in a complicated disposing of bus-bars on insulation boards. SOLUTION: Bus-bar wring boards 10, 20 is formed by disposing bus-bars 11, 21 respectively on insulation boars 10a and 20a having a penetration hole 14, a stacked circuit body 2 is formed by staking a plurality of bus-bar wiring boards, a cutout 15 for connection is formed from the first strip-like part 13 side in a first tab-shaped terminal part 12 of the first bus-bar 11 disposed on the first bus-bar wring board 10 in the stacked circuit body. Another tab-shaped terminal part 22 from another bus-bar wiring board 20 sticking out of the tab penetration hole of the first bus-bar wiring board is inserted into the cutout for connection, whereby disposing flexibility for bus-bars is increased.
Patent JP-S56132445-A (JP)
Title: Exhaust gas recirculating device
Inventor: GOMI KOUICHI
IPC: F02M25/07
Filed: 1980-03-21
Abstract: PURPOSE: To prevent adhesion of a fine particle in exhaust gas to the inside of a pipe and increase an EGR effect, by flowing the atmospheric air and pressure air in a back pressure pipe for negative pressure of opening an EGR valve not higher than a prescribed value.  
     CONSTITUTION: Intake and exhaust lines of an engine are communicated by a recirculating passage 27 provided with a back pressure type EGR valve 1, and exhaust gas is partially recirculated to the intake line. To a diaphragm chamber 8 in the  EGR valve 1 negative pressure in an intake pipe is transmitted through a negative  pressure port 20, further its negative pressure quantity is adjusted by a temperature  sensing valve 3 and EGR vacuum modulator 2. A pressure chamber 16 in the modulator 2 is communicated with a fixed pressure chamber 9 and acted with exhaust  pressure. While a back pressure pipe 10 is partially communicated to the atmospheric air through a check valve 4 further to an air pump 23 through an air selector  valve 6, then the atmospheric air and pressure air are introduced into the pipe 10 in  accordance with pressure in the diaphragm chamber 8. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02216091-A (JP)
Title: Internal pump
Inventor: OMIDA HIDEO
IPC: F04D7/08
Filed: 1989-02-16
Abstract: PURPOSE:To intend shortening of a required time for disassembling and reassembling of an internal pump by uniting a seal mechanism and stretch tube nuts and by performing an attaching and detaching work by using a single handling tool. CONSTITUTION:A seal mechanism 15 and a stretch tube nut 14 are united through a thrust bearing 22 placed inbetween, and a ring pipe 29 is positioned so that an interval between nail tips 28a and 28b of a handling tool 28 may be the same interval between groove parts 26 and 27. Then, the handling tool 28 is inserted from a downmost opening of a motor casing 10 and is made to be engaged to corresponding groove parts 26 and 27 by protruding the nail tips 28a and 28b. After that, when the ring pipe 29 is rotated, the nut 14 is separated from the stretch tube 13. Meanwhile, by just reverse procedures, the stretch tube nut 14 and the seal mechanism can be attached at the same time.
Patent JP-H06299972-A (JP)
Title: Internal gear pump corresponding to wide speed range
Inventor: JIIKUFURIITO AA AIZENMAN
IPC: F04C2/10
Filed: 1994-03-04
Abstract: PURPOSE: To reduce noise generated by cavitation. CONSTITUTION: A ring gear 3 and a pinion 4 having fewer number of teeth than that of the ring gear 3 by one are engaged with a gear chamber 2 provided within a housing 1 and are disposed. Between teeth parts of these gears 3, 4, continuous displacement cells 13, 17 expanding or reducing for hydraulic fluid are formed in sealing states. In areas of reducing displacement cells 17, 17.1 and 17.2 to be pressure areas of a pump, opening parts 30, 31 are provided at positions apart in a peripheral direction from an exist part 20 and liquid within the displacement cell 17 is made to flow out to an exit passage 21 via a connection passage 33.
Patent JP-S63201445-A (JP)
Title: Controller for air-conditioning machine
Inventor: OGATA HIDEO
IPC: F24F11/02
Filed: 1987-02-18
Abstract: PURPOSE:To obtain multiple air conditioners, capable of switching cooling into heating by any indoor unit, by a method wherein the indoor unit is provided with a transmitting means, transmitting the signals of a temperature difference between a room temperature and a reference temperature, an operation mode and the like to an outdoor unit, an operating mode selection control means. CONSTITUTION:Respective indoor units 2A, 2B,... are provided with operation mode selecting means 3SA, 3SB,.... An outdoor unit 1 incorporates operating mode signals, sent from respective indoor units 2A, 2B,... through transmitting means 9, a temperature difference signal between a room temperature and a reference temperature in cooling or heating, and the like into an operation mode selection control means 10. The control means 10 selects preferentially the operation mode of the indoor unit, in which a temperature difference between a set reference temperature and the room temperature is larger when the number of indoor units, set in cooling operation or heating operation, is the same, however, the control means 10 selects preferentially the operating mode, which is more in the number thereof, when the number of the indoor units set to cooling operation or heating operation is not the same while a compressor C, a four-way valve 1V and solenoid valves VA, VB are controlled to effect the ventilating operation of the indoor unit, set so as to effect an operation mode except the cooling operation mode or the heating operation mode. According to this method, the mode is preferenced in accordance with the degree of necessity.
Patent JP-H01214563-A (JP)
Title: Tension control system
Inventor: TOCHIGI TSUTOMU
IPC: B65H26/04
Filed: 1988-02-19
Abstract: PURPOSE:To enable the easy and simple optimum value adjustment of a detected tension value by setting a feedback gain at a single position for the coefficient of a characteristic equation in a state observation device. CONSTITUTION:A bride roll 10 driven with an electric motor 14 generates a tension difference (Tn+1-Tn) on a strip shape material 12. A state observation device 24 is given an actual electric motor speed value (n) detected with a tachometer generator 16 and an actual electric motor torque value tauM detected with a current detector 20 respectively, and electric motor load torque tauL. is simulated. For output related to the actual tension difference (Tn+1-Tn) obtainable from the state observation device 24, tension Tn is added to obtain another tension Tn+1, and a tension adjuster 28 carries out necessary computation for making the aforesaid tension Tn+1 agree to a tension target value Tn+1' set with a tension setting device 26. The value obtainable therefrom is given as a current target value I' for a current control system 22, thereby making the tension control of a strip shape material 12 set to the bride roll 10.
Patent JP-S62248680-A (JP)
Title: Printer
Inventor: HAINRIHI FUORUKU
IPC: B41K3/06
Filed: 1987-02-18
Abstract: A printing mechanism comprises a housing (12, 14) in which a plurality of coaxially disposed setting wheels (16) are arranged with which type carriers (20) carrying printing types (22) are in a drive connection and can be brought into predetermined setting positions. A setting shaft (42) extends through center openings disposed in the hub region of the setting wheels (16), the setting shaft (42) being mounted rotatably and axially displaceably in a wall (15) of the housing. The shaft carries at one end at least one driver (36, 38) which by axial displacement of the setting shaft (42) is adapted to be brought into engagement with radial recesses (47) formed in the hub region of the setting wheels (16). At its other end the setting shaft (42) carries an actuating knob (48). At least two detent elements are provided for arresting the setting wheels (16) on rotation thereof and holding the setting wheels (16) in their rest position. The one detent element (70-76, 90) is so formed that it is in operative connection with the particular setting wheel (16a) selected and in addition at the most with the setting wheels (16) arranged between the selected setting wheel (16a) and the other end of the setting shaft (42).
Patent JP-H09213616-A (JP)
Title: Rotary substrate coating device
Inventor: NISHIMURA JOICHI
IPC: G03F7/16
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To specify the discharging direction of a thin film-melting nozzle onto a substrate surface by horizontally moving the thin film-melting nozzle so that the virtual prolonged line of the movement locus of the arrival point of the substrate surface level of the molten solution discharge from the thin film-melting nozzle may pass the turning center of the substrate or nearby part thereof. SOLUTION: The length of the straight line connecting the axial core P1 of a motor shaft to the turning center of a substrate W held on a rotary base 3 is set up to be equal to the straight line connecting the arrival point Q of the molten solution discharged from the thin film-melting nozzle 13 in the state on the axial core P1 and the discharge position on the surface level of the substrate W. A nozzle moving means is composed so that, when the thin film- melting nozzle 13 is to be moved in the horizontal direction in the state of said nozzle 13 on the discharging position, the virtual prolonged line L of the movement locus T from the arrival point Q of the molten solution discharged from said nozzle 13 on the surface level of the substrate W may pass the turning center P of the substrate W.
Patent JP-S51111069-A (JP)
Title: Semiconductor device
Inventor: KATSUTOU HISAO
IPC: H01L21/283
Filed: 1975-03-26
Abstract: PURPOSE:To prevent damage on the semiconductor surface caused by discharging, with at least two layers of protective silicon membrane and insulation membrane formed by discharging.
Patent JP-H04247027-A (JP)
Title: Highly releasable antipruritic plaster
Inventor: SAWAI YOSHIHIRO
IPC: A61P17/00
Filed: 1991-02-04
Abstract: PURPOSE:To provide the subject plaster containing a steroid agent as a main ingredient and an active ingredient and improved in the releasability of the ingredients to give a high antipruritic effect. CONSTITUTION:A highly releasable antipruritic agent comprises a main ingredient consisting of a steroid agent, a dissolving agent therefor, and at least one kind of an antihistaminic agent, an antiphlogistic.analgestic agent, a local anesthetic and a bactericidal disinfectant as one of active ingredients, and an adhesive base material. The adhesive base material is characterized by having pressure-sensitive adhesivity at the ordinary temperature and having water absorbability.
Patent JP-S58152337-A (JP)
Inventor: EGUCHI ISAMU
IPC: H01H85/143
Filed: 1982-03-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04248509-A (JP)
Title: Multipoint range finder
Inventor: KATO SHIGERU
IPC: G02B7/32
Filed: 1991-02-04
Abstract: PURPOSE:To attain the range finding up to a long distance at both a center and the periphery of a visual field by reducing differences in a range finding ability among respective points in the visual field. CONSTITUTION:In this multipoint range finder, a light emitting means consists of plural light emitting means 1a, 1b, and 1c and an optical member 1d which has a projection surface consisting of a single curved surface and providing converging operation and is arranged right before the light emitting elements 1a, 1b, and 1c, and the converging force of the projection surface meets specific requirements. Namely, SIGMA=r/(1-n)d+nr)>1.0 and (1/r)gSIGMA<41.2 are satisfied, where (r) is the radius of curvature of the projection surface of the optical member 1d, (d) the distance on the optical axis from the light emitting elements 1a, 1b, and 1c to the surface peak of the projection surface, (n) the refractive index of the optical member 1d, and (g) the distance from the optical axis to the light emitting elements 1a, 1b, and 1c.
Patent JP-H02213436-A (JP)
Title: Copper alloy fine wire for electric and electronic apparatus
Inventor: NAKAI YOSHIHIRO
IPC: C22C9/06
Filed: 1989-02-15
Abstract: PURPOSE:To obtain the electric and electronic apparatus having good workability, having excellent mechanical characteristics of tensile strength, bending properties, etc., and having excellent electric characteristics of electric conductivity, etc., by specifying the compsn. constituted of Co, Al, Si, Ni and Cu. CONSTITUTION:The copper alloy fine wire for electric and electronic apparatus contains, by weight, total 1.0 to 2.5% and each >=0.01% of metals of Co, Al, Si and Ni, in which their weight ratios are regulated to 2 to 6 Ni/Si, 2 to 9 Ni/Al, 1 to 4 Co/Si and 1 to 4 Co/Al and the balance Cu with inevitable impurities. The fine wire combines excellent mechanical characteristics and electric characteristics. In the above copper alloy, by incorporating specified compositional amounts of above alloy componental elements into Cu, the elements to enter a solid soln. into a Cu mother phase are reduced and furthermore, by uniformly distributing fine precipitated grains thereto, mechanical characteristics are improved without deteriorating the electric characteristics and the workability into an extra fine wire can moreover be made good.