baber/WOPTO huggingface dataset:
Patent JP-H0221156-A (JP)
Title: Hot water supplying apparatus with water bypass
Inventor: UEDA JUNICHI
IPC: F24H1/10
Filed: 1988-07-08
Abstract: PURPOSE:To prevent post-heating when hot water supply is re-started by calculating an amount of post-heating caused by a heat exchanger for hot water supply according to a combustion rate just before a temporary break of hot water supply and a period of time of the break when a hot water supplying apparatus is re-started after a temporary break, and opening a solenoid valve on a water bypass for a specified time of period when the calculated value is a specified value or more. CONSTITUTION:A water path branches into two lines at a branch point 2 on the downstream side of a water inlet 1: one branch is connected to a junction point 4 through a heat exchange 3, and the other to the junction point 4 through a solenoid valve 5. The water path is further connected through the junction point 4 to a thermistor 6 for measuring mixing temperature and a hot water outlet 7. A fuel proportional valve 8 controls combustion rate of a burner 9. In case a hot water supplying apparatus is re-started after a temporary break, a controlling circuit 10 calculates an amount of post-heating according to the combustion rate A just before stopping hot water supply and a water supply stoppage period of time t, and when the post-heating factor is 0.5 or larger, it is judged that water in the heat exchanger is considerably heated by post-heating, and the solenoid valve 5 on the water bypass is opened for a specified period of time C so that the high temperature water in the heat exchanger due to post-heating is mixed with water in the water bypass to cool down for supply.
Patent JP-H076771-A (JP)
Title: Film battery and manufacture thereof
Inventor: KATO SHIRO
IPC: H01M6/16
Filed: 1993-06-16
Abstract: PURPOSE:To obtain a film battery, in which the lowering of performance to a bending load is reduced. CONSTITUTION:Metal foils 4, 5 working as a collector and a battery jar are arranged on and under a generating element, which is formed by laminating a positive electrode active material 1, an electrolyte layer 2 and a negative electrode active material 3. After assembling a thin battery, to which a peripheral edge of this collector working as a battery jar is adhered through a frame- like adhesive resin 6, whole of the top surface of any one of the upper and the lower metal foils 4, 5 working as a collector and a battery jar is heated for welding again by a corrugated heating plate.
Patent JP-H0828703-A (JP)
Title: Energizing controller for moving body
Inventor: ARIIZUMI RYOZO
IPC: F16J1/12
Filed: 1994-07-22
Abstract: PURPOSE:To control the energizing or returning force, of a moving body by providing a magnet on one of the moving body and a relatively moving member to which the moving body is relatively moved and a magnetic member on the other for a device to spring-energize the moving body in either sliding direction. CONSTITUTION:In a diaphragm piston device, the first magnet 30 is fixed to the piston plate 13a side and the second magnet 40 opposed to the first magnet 30 is fixed to the lower housing 11b side. The magnets 30, 40 consist of permanent magnets 31, 41 and yokes 32, 42, respectively, the portions of the permanent magnets 31, 41 opposing each other having different polarities or the same polarity. When pressure air in a compressed air source 18 is guided to a pressure room 16 via a control valve 17, a piston 13 is lowered, and when the guide of the pressure air to the pressure room 16 is stopped, the piston 13 is returned to an original position. The returning force of the piston 13 is that the attracting force of the magnets 30, 40 is subtracted from the force of a compression spring 24 or the repelling force is added thereto.
Patent JP-H10117236-A (JP)
Title: System and method for selection of agent destination and call monitoring of network customer
Inventor: BEHNKE FRANK
IPC: H04Q3/545
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To omit a large-scale computer, functioning as an automatic call distribution device and its system and devices by using a system which includes plural home agents, a customer routing point, an agent manager and a mutual connection means and monitors a prescribed call. SOLUTION: This system 10 includes plural home agents 20, and the calls given to a customer 12 via an intelligent call processing network 24 are forwarded to the agent 20 for the customer 12 and its subsequent transaction processing. A routing point 34 of the customer 12 forwards its call to the destination of a desired agent 20, in response to the call inquiry. An agent manager 40 is connected to the agents 20 by communication and monitors the activities of agents 20.
Patent JP-S6150900-A (JP)
Inventor: TAKAHASHI AKITOMO
IPC: B64G1/64
Filed: 1984-08-20
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-S6216372-A (JP)
Inventor: GERII RANGAN
IPC: B65D81/34
Filed: 1986-07-21
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-H01104347-A (JP)
Title: Method for delaying ageing of catalyst
Inventor: CHIYAYA RAO BUENKATSUTO
IPC: C10G11/02
Filed: 1988-07-09
Abstract: PURPOSE: To prevent the aging of a cracking catalyst by bringing the catalyst into contact with a mixture composed of a specific hydrocarbon raw material oil and light duty paraffin oil under cracking conditions and an acidic solid catalyst consisting of a specific crystalline zeolite. CONSTITUTION: The mixture composed of 100 parts hydrocarbon raw material oil having a b.p. of >=177 deg.C and 10 to 100 light duty paraffin oil having a b.p. of -0.6 to 149 deg.C is prepd. The mixture is brought into contact with the acidic solid catalyst consisting of a large pore crystalline zeolite having a silica to alumina ratio of at least 20:1 and an intermediate pore crystalline zeolite by setting the total pressure at 0 to 700 kPa under the cracking conditions. After the inactivating catalyst contg. the cracking product and residual carbonaceous material is formed, the inactivating catalyst is reproduced, by which the catalyst aging in the catalytic cracking is retarded.
Patent JP-S5961514-A (JP)
Title: Speed controlling device of multi-strand continuous rolling mill
Inventor: TANAKA AKIHIRO
IPC: B21B37/78
Filed: 1982-09-30
Abstract: PURPOSE:To control highly accurately a tension imposed on a rolling material, and to improve the quality of a rolled product, by detecting the variation of tension between stands at the time of starting rolling of the succeeding material, and providing a means for compensating the speed of a rolling roll at each stand in accordance with the variation of tension. CONSTITUTION:The variation of rolling torque of the (i)th stand corresponding to the variation of tension between the (i)th and (i-1)th stands caused by the start of rolling of the (i)th stand is calculated basing on the outputs of rotating speed detectors 4i, 4i- 1. A roll speed correcting value of the (i)th stand is calculated by multiplying said calculated value by a proportional control gain of the (i)th stand. Further, the variation of rolling torque of the (i+1)th stand corresponding to the variation of tension between the (i)th and (i+1)th stands is calculated to multiply it by the proportional control gain. Moreover, a roll speed compensating value of the (i+1) stand is obtained by adding the roll speed compensating value of the (i)th stand and a compensating value obtained from the rotating speeds of rolls at the (i)th and (i+1)th stands. Both of these compensating values are calculated by a calculator 5, and the result is added to a control signal to output the sum total.
Patent JP-S6062787-A (JP)
Title: High definition television transmitting system
Inventor: TANAKA SHIYOUICHI
IPC: H04N7/015
Filed: 1983-09-16
Abstract: PURPOSE:To improve the horizontal resolution by transmitting the Mth row and the Nth column of picture element signal and the Mth low and the (N+1)th column of picture element signal outputted from a television camera on a different transmission field respectively and displaying the signals at the reception side within one field period. CONSTITUTION:A field signal whose band is limited for the transmission and which is sampled to generate a picture element signal at the transmission side is inputted from an input terminal 1 of a receiver to a field memory 2. Furthermore, a one field delay signal IFD outputted from the field memory 2 and a field signal OFD without delay at the input terminal 1 are sampled respectively at sampling circuit 6, 7, they are compressed into a half at each horizontal scanning period by time converters 3, 4 and the timing adjustment of the both is performed. The two signals subject to timing adjustment are added by an adder 5 and displayed at the reception side for one field's share of information.
Patent JP-H09329757-A (JP)
Title: Scanning optical device
Inventor: OKAMOTO NAOYUKI
IPC: G02B26/12
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a device in the direction of propagation of laser beam. SOLUTION: Divergent light emitted from a semiconductor laser 10 is made into parallel luminous flux by a collimator lens 11, passed through the slit 21 of a diaphragm plate 20 and made incident on a polygon mirror 14 having a vertical rotary shaft 14a to the bottom surface 1a of a casing through a cylindrical lens 12 and a plane mirror 13. The mirror 13 is arranged so that the luminous flux made incident on the mirror 14 and the luminous flux reflected on the mirror 14 are separated in a sub-scanning direction. The slit 21 is formed on the plate 20 so as to be a rectangle having a long side in an almost scanning direction and a short side in the sub-scanning direction. Besides, the slit 21 is formed so that the longitudinal direction thereof is inclined by an angle ϕwith respect to the bottom surface 1a.  Then, the lens 12 is arranged so that the generating line thereof is inclined in the same way as the slit 21.
Patent JP-H0811401-A (JP)
Title: Ink ribbon regeneration apparatus
Inventor: TAGUCHI TETSUO
IPC: B41J31/16
Filed: 1994-06-30
Abstract: PURPOSE:To enable the use of various ink ribbon cassettes by allowing a plurality of the projections provided to a shaft terminal formed from a thin plate composed of a spring member to bite into the knob of an ink. ribbon cassette pressing and deforming the central part of the thin plate to grasp the knob. CONSTITUTION:When the cassette knob of an ink ribbon cassette pushes the central part of a shaft terminal 17 downwardly from a shaft terminal stand 18 having the shaft terminal 17 arranged to the upper part thereof, the central part of the shaft terminal 17 is deformed downwardly because the shaft terminal 17 is formed from a thin plate. When the knob of the ink ribbon cassette is further pushed in, the projections 20 formed on the surface of the shaft terminal 17 come into contact with the outer periphery of the knob of the ink ribbon cassette and bite into the knob from the tips thereof to stop. In such a state that the projections 20 bite into the knob of the ink ribbon cassette, the revolving force of the shaft terminal stand 18 being the drive shaft of an ink ribbon regeneration apparatus is transmitted to the ink ribbon cassette through the shaft terminal 17 and the knob. This state is held during the coating with ink.
Patent JP-S6415254-A (JP)
Title: Continuous casting method and rotary mold for strip
Inventor: TANAKA TSUTOMU
IPC: B22D11/06
Filed: 1987-07-09
Abstract: PURPOSE:To make high speed and stability of casting for a strip by forming both ends of a rotary mold to top cutting conical shape, lowering cooling power at connecting part with cylindrical part, cutting both end of solidified shell at the time of pulling up and remelting. CONSTITUTION:The cutting top conical shape part 2'' is formed at both end of the rotary mold 2 to center cylindrical part 2' thereof and arranged at suitable position in a tundish 5. Molten steel 3 heated at the prescribed temp. is supplied into a tundish 5 from a ladle 9, to adjust dipping depth of the mold 2 through a lifting device 10. The mold 2 is rotated and the molten steel 3 is heated and stirred, to form the strip 14. Then, as the low part of the cooling power is inserted at the boundary between the conical part 2'' of the mold and the center part 2', thickness of solidified shell at both ends is reduced and easily cut, and the cutting cast strip is remelted. By this method, casting of the cast strip 14 is made to high speed and stabilized.
Patent JP-S6153160-A (JP)
Inventor: NOI KEIICHI
IPC: H01C7/10
Filed: 1984-08-18
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-H1018834-A (JP)
Title: Particulate removing method and device for exhaust gas
Inventor: SAITO HIDETOSHI
IPC: B01D46/24
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To attain reduction of weight and size of an air supply source and enable blowing with small pressure loss by improving thermal conductivity, heat resistance and air permeability of a filter member, adopting exposing method with which burning of particulates is promoted with blowing of a low pressure electric fan, and arranging an interruption valve so as to prevent flowing of exhaust gas from the engine into the electric fan side and interrupt heat flow. SOLUTION: A reactivation start command switch 5 is started on necessity of removal of particulates. Stopping of an engine 1 is confirmed through ignition voltage 2, for opening an interruption valve 6 from a control circuit 4. An electric fan 7 is started for blowing toward a circular space inside a trapper 11. Heating of an electrothermal heater 12 is commanded for igniting the particulates adhered to all range of a filter 13. The particulates inside the trapper 11 are burned and removed. When engine starting is sensed during removal of the particulates, command is transmitted from the control circuit 4 to close the interruption valve 6, to stop the electric fan 7, and stop current carrying to the electrothermal heater 12. Exhaust gas of the engine is prevented from flowing toward the electrid fan 7, and damage of a unit is prevented.
Patent JP-S6415674-A (JP)
Title: Contact element for inspecting ic
Inventor: FUJISHITA TOSHIHIRO
IPC: H01L21/66
Filed: 1987-07-09
Abstract: PURPOSE:To uniformize the pressure to the lead of an IC and to achieve certain contact by changing the position and inclination of a substrate to be measured corresponding to the horizontality of the IC and the moving quantity of a pusher. CONSTITUTION:A substrate 1 to be measured is supported at the center of the forming surface of a conductor pattern 9 thereof by a spherical fulcrum part 6 and the inclination of the surface thereof can be freely changed. At the time of testing, the lead of an IC 4 to be measured is placed on the substrate 1 to be measured in matching relation to the conductor pattern 9 and pressed from above by a pusher 3 to connect the lead to the conductor pattern 9. The conductor pattern 7 is connected to the measuring electrode 10 provided to the under surface of the substrate 1 to be measured by wiring. The substrate 1 to be measured falls by pushing down a support 5 corresponding to the moving quantity of the pusher 3. The substrate 1 to be measured is freely inclined around the fulcrum part 6 according to the horizontality of the pusher 3 and that of the IC 4 and the contact pressure of the lead and the conductor pattern 9 is made uniform to keep certain contact.
Patent JP-H0222633-A (JP)
Title: Flash photographing switching device
Inventor: ISHIKAWA TADASHI
IPC: G03B9/70
Filed: 1988-07-11
Abstract: PURPOSE:To automatically select an LS mode to prevent photographing error by providing a switching means, which sets a lens shutter mode or a focal plain shutter mode, and a sequence control means. CONSTITUTION:The device has the switching means to set the lens shutter mode or the focal plain shutter mode. Further, the device is equipped with a first driving means D1, which controls a program exposure value and/or a stop value of a lens shutter 8, a second driving means D2, which controls the operating time of a focal plain shutter 11, the sequence control means SC, which controls the operating timing of the two driving means, a setting means 16, which selects and sets automatic exposure by natural light or automatic exposure by flash, and a forcible switching means 107, which sets a lens shutter mode regardless of the setting of the switching means when the setting means is set to the automatic exposure by flash. Thus the characteristics of the two shutters can be effectively utilized according to the photographing purpose.
Patent JP-H0834846-A (JP)
Title: Aromatic copolycarbonate
Inventor: TOKUDA TOSHIMASA
IPC: G11B7/2534
Filed: 1994-07-25
Abstract: PURPOSE:To provide an arom. copolycarbonate improved in birefringence and moldability by producing it by using 2, 2-bis(3-methyl-4-hydroxyphenyl)propane and 9,9-bis(4-hydroxyphenyl)fluorene in a specified ratio. CONSTITUTION:An arom. copolycarbonate is provided which comprises repeating units represented by formulas I and II in a molar ratio of the former units to the latter of (80%20)-(30%70) and is produced, e.g. by reacting a dihydric phenol with phosgene or a carbonate precursor such as a carbonic diester. The copolymer, having a low birefringence, a good melt flowability, and a high clarity, is suitably used as optical moldings, such as optical discs, lenses, or cards.
Patent JP-H1018961-A (JP)
Title: Variable displacement axial piston pump
Inventor: SAITOU KUNIYUKI
IPC: F04B39/00
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a variable displacement axial piston pump which prevents its vibrations resulted from the resonance of its casing to suppress noises emitted. SOLUTION: A variable displacement axial piston pump supports a swash plate on its casing 2 with a trunnion shaft 1. On an outer periphery 2a of the casing 2, a dynamic vibration damper 3 is attached comprising a damping element 5 such as a damper, a spring element 6 such as a coil spring or a coned disk spring, and a mass element 4 such as a cover supported in parallel by the damping element 5 and the spring element 6.
Patent JP-H0921889-A (JP)
Title: Manufacture of single-piece structure watch case
Inventor: MUSEKI KATSUO
IPC: G04B37/18
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To reduce material loss and make a watch thin by previously applying an electrically inert treatment to the back cover inner surface part of a mother material and integrally forming a body and the back cover. SOLUTION: The inner surface of a back cover 1 of a mother material is coated with a paint type masking agent 2 to conduct electrically inert treatment, then electroforming is conducted by setting condition so that thickness becomes 150-300μ. A gold alloy is deposited so as to obtain the specified dimension with computer controlled plating equipment. A watch case of the gold alloy deposited on the mother material is immersed in strong acid such as nitric acid to dissolve only the mother material. The gold alloy is left without being dissolved, and a hollow 18K watch case is obtained. 150-300μ thick noble metal film is formed on the outside 3 and the inside 4 of the body, and hollow layer equivalent to the thickness of the mother material is formed.  The lateral width of the watch case obtained has voluminous feeling because of hollow intermediate part, and in the total thickness in the vertical direction, the back cover height becomes one plate state because of no hollow layer, thereby a watch is made thin.
Patent JP-S5873662-A (JP)
Inventor: TSUKIGATA HIDEJI
IPC: E04G17/06
Filed: 1981-10-26
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-S6153470-A (JP)
Title: Pressure-feeding booster pump for concrete and soft earth and sand
Inventor: KUBO HIROYUKI
IPC: F04B7/00
Filed: 1984-08-20
Abstract: PURPOSE:To make a fluid feedable with pressure at a distance continuously without making it flow back, by letting at least two pistons having a pinch valve each to be opened or closed by a driving source such as air pressure or the like, reciprocate inside a cylinder with a driving mechanism. CONSTITUTION:At the time of pressure feed for a fluid, first a piston 2a of a thrust part A is moved to the right by a hydraulic jack 3a after making its pinch valve 6a come into a state of being closed, while a piston 2b of a push part B is moved to the left for restoration by a hydraulic jack 3b after making its pinch valve 6b comes into a state of being opened. With this operation, the fluid is made to be fed to the right with pressure. When each of these pistons 2a and 2b reaches a travel limit position, the piston 2b is moved to the right after making the pinch valve 6b comes into a state of being closed, while the piston 2a is moved to the left after making the pinch valve 6a come into a state of being opened, and the fluid is continuously fed with pressure, and simultaneously the fluid is drawn in by suction form the left to space between both these pistons 2a and 2b, then the same operations is made into repetition afterward.
Patent JP-S6232218-A (JP)
Title: Exhaust timing control device in two cycle-engine
Inventor: YAMASHITA NOBORU
IPC: F02B25/20
Filed: 1985-08-06
Abstract: PURPOSE:To reduce a dead space to make an engine compact, by overlapping a control valve for changing the upper opening edge of an exhaust passage in the vertical direction by a predetermined distance and a drive means for moving the control valve back and forth, with each other in the direction crossing the sliding direction of the control valve. CONSTITUTION:When a cylinder is cast, a throug-hole 12 is simultaneously formed in the upper section of an exhaust passage 9 at a predetermined position. Further, a guide member 13 is inserted into the guide hole 12 and a control valve 14 is fitted into a guide hole 13a in the guide member 14. A drive shaft 20 is inserted in a cut-out 23 communicating between the outside of the guide member 13 and the outside of the cylinder 7, and a pinion 21 on the drive shaft 20 is meshed with a rack 18 on the control valve 14.A cover 24 is attached covering the cut-out 23 to position the drive shaft 20, and a cover plate 25 is attached covering the through-hole 12. Thereafter, an actuator is coupled to the drive shaft 20 and is then installed n the engine 6. With this arrangement, the main section of the device is positioned in the bifurcated section between the cylinder 7 and the exhaust passage 10.
Patent JP-H0835485-A (JP)
Title: Oil recovery structure for compressor
Inventor: KAWAGUCHI MASAHIRO
IPC: F04B27/08
Filed: 1994-07-25
Abstract: PURPOSE:To increase oil recovery efficiency by forming a silencer chamber at the delivery passage of refrigerant gas delivered from a compression chamber, housing a cylindrical oil separator in the silencer chamber and whirling the refrigerant gas around the oil separator for the centrifugal separation of oil. CONSTITUTION:Regarding a clutch-less compressor, refrigerant gas delivered from a compression chamber in a cylinder bore 1-1 to a delivery chamber 3-2 is further delivered to the refrigerant gas whirling chamber 10-1 of a silencer chamber 10 via a delivery passage 12, and made to whirl around a cylindrical oil separator 11. This whirl flow of the gas enters the cylinder of the oil separator 11 via one opening 11-1 thereof, and is delivered to an outer refrigerant gas circuit 14 via the other opening 11-2. In this case, mist type lubricating oil contained in the refrigerant gas is separated therefrom, due to centrifugal action at the time of generating the whirl flow, and the separated lubricating oil is discharged to an oil reservoir 10-2 via an oil passage 1-4.