baber/WOPTO huggingface dataset:
Patent JP-H01266494-A (JP)
Title: Fin tube type heat exchanger
Inventor: KATO KAORU
IPC: F28F1/32
Filed: 1988-04-19
Abstract: PURPOSE:To increase cut-and-raising effect and improve heat transfer efficiency, by a method wherein cut-and-raised parts, opened against air stream, are provided up-and-down alternately on a sheet type fin between heat transfer tubes so as to be slanted with respect to the base sheet of the fin while the number of the cut-and-raised parts is increased from the center between the heat transfer tubes sequentially toward the end of the fin. CONSTITUTION:Fin collars 12 are raised on a sheet type fin 11 with an equal space and heat transfer tubes 13 are fitted to the sheet type fin 11 through the collars. Cut-and-raised parts 14a, 14b, 14c opened against air stream B are provided on the sheet type fin 11 between the heat transfer tubes 13 alternately up-and-down while pinching the base sheet of the fin 11 so as to be slanted with respect to the base sheet of the sheet type fin 11. In this case, legs 15a-15c connecting the cut-and-raised parts 14a-14c to the sheet type fin 11 are provided preferably so as to have angles between the direction of the normal line of the leading edge of the sheet type fin 11. The number of the cut-and-raised parts 14a-14c is increased from the center between the heat transfer tubes 13 sequentially toward the edge of the sheet type fin 11.
Patent JP-S5849401-A (JP)
Title: Automatic and continuous evaporating and condensing method and apparatus
Inventor: ROBEERU SHIYUSUMEIE
IPC: B01D1/14
Filed: 1982-06-04
Abstract: The invention relates to a vaporization and condensation process for the fractionation of mixtures by continuously heating, in a circulation circuit, a clean heat transfer gas which is subsequently injected into a mixture to be fractionated (16), of which at least one liquid fraction, which has separated off by vaporization, is condensed and collected while the heat transfer gas returns to the circulation circuit.
Patent JP-S5721070-A (JP)
Title: Alkaline battery
Inventor: INADA KUNIAKI
IPC: H01M50/167
Filed: 1980-07-14
Abstract: PURPOSE:To increase the preservation performance of an alkaline battery, by using a copper containing below a given amount of oxygen as the inner layer of a negative case for the battery. CONSTITUTION:A positive mixture 2 made of a mixture consisting of silver oxide and manganese dioxide, a separator 3, a nonwoven fabric 4, and a gel-like zinc negative electrode 5 are place in a metal case 1 also serving as a positive terminal. After that, a negative case 6 is placed on the negative electrode 5, with an insulating gasket 11 interposed between the cases 1 and 6, to hermetically seal the battery, and the whole constitutes a button-type battery. The negative case 6, which also serves as a negative current collecting body and a terminal, is made of a clad material consisting of three layers. The former three layers include an inner layer 7 made of an oxyge-free copper containing below 0.04wt%, preferably 0.02wt%, of oxygen, an intermediate layer 8 made of a stainless steel, and an outer layer 9 made of nickel. A thin alloy layer 10 developed by either cold rolling or hot rolling, is provided in the interface between the layers 7 and 8.
Patent JP-H10290534-A (JP)
Title: Battery charger
Inventor: SHIMANE IWAO
IPC: G01R31/36
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To prevent the charging of a battery which is used as a power source mounted on an electric automobile when the residual capacity of the battery is 100% and no further charging of the battery is required. SOLUTION: An ECU 32 for management calculates the residual capacity of a battery 12 and, when the residual capacity of the battery 12 is 100%, controls the charging of the battery 12 to automatically stop the charging even when a charging instructing switch 38 is operated by notifying that the battery 12 is in a fully charged state from a charging nonrequirement annunciator 4. Therefore, the deterioration of the battery 12 due to over-charging can be prevented and the futile use of electricity can be avoided.
Patent JP-H02273528-A (JP)
Title: Fluid agitating device
Inventor: ARAOKA TOSHINOBU
IPC: B01F5/10
Filed: 1989-04-15
Abstract: PURPOSE:To form circulation agitating flow in the up and down directions by installing a blade-shaped downward flow forming guides along the inner surface of a cylindrical peripheral wall of an agitating water tank, and providing jetting openings on the peripheral section of the agitating water tank corresponding to base end side lower sections of said guides. CONSTITUTION:Belt-shaped downward flow-forming guides 11 and 12 of given width are installed along the inner surface of a cylindrical peripheral wall of an agitating water tank 10 in a manner of inclining gradually from the base end side toward the end side, and jetting openings 16 and 17 are provided on the peripheral wall section of the agitating water tank 10 corresponding to the base end side lower sections of the guides 11 and 12. Fluid is jetted out of said jetting openings 16 and 17 to form agitating downward flow along the lower surfaces of the guides 11 and 12. As a result, circulation agitating flows in the up and down directions can be formed. Because of said arrangement, a reinforcing material constituted of straw wastes or glass short fibers having specific gravity lighter compared with that of ready mixed concrete slurry can be moved by placing on the circulation agitating flows in the up and down directions and agitated uniformly with the ready mixed concrete slurry.
Patent JP-S5721409-A (JP)
Title: Production of ethylene copolymer
Inventor: INASAWA SHINTAROU
IPC: C08F210/16
Filed: 1980-07-16
Abstract: PURPOSE: To obtain a copolymer having a wide MW distribution and excellent moldability, by copolymerizing ethylene with an α-olefin in two stages with the aid of a catalyst system comprising an organic Al compound and a solid component containing Mg, Ti and a halogen.  
     CONSTITUTION: A copolymer, melt index 0.02W30g/10min, is prepared by copolymerizing ethylene with an α-olefin in an inert solvent in the presence of (i) a catalyst system comprising a solid component containing Mg, Ti and a halogen, e.g., copulverizate of MgCl 2  and TiCl 4 , and an organic Al compound and (ii) a MW modifier, thereby to produce 80W20pts.wt. copolymer, high load melt index 0.1W10g/10min, density 0.905W0.935g/cc, and then, after addition of an additional MW modifier, similarly copolymerizing ethylene with an α-olefin in the slurry of the above copolymer thereby to produce 20W80pts.wt. copolymer, melt index 10W 3,000g/10min, density 0.905W0.940g/cc.  
     EFFECT: Excellent also in mechanical properties. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08275505-A (JP)
Title: Drive circuit for power semiconductor device
Inventor: HATAKEYAMA TAKUYA
IPC: H02M1/00
Filed: 1995-03-29
Abstract: PURPOSE: To minimize the breakdown of parts in a drive circuit when the internal emitter wirings are cut by connecting diodes to the positive electrode and the negative electrode of a capacitor series body, connecting diodes to the positive electrode and the middle point of a transistor series body, and connecting a resistor to the middle point of the transistor series body. CONSTITUTION: A voltage limiting element 8 is connected to a capacitor 3a so that the positive electrode becomes the cathode and the negative electrode becomes anode. Then, a diode 7c is connected to a capacitor 3b so that the positive electrode becomes the cathode and the negative electrode becomes the anode. Furthermore, a diode 7d is connected so that the collector side of a transistor 4a becomes the cathode and the emitter side becomes the anode. For the case of the cutting of emitter wirings, the diode 7d having the capacity, which withstands the voltage applied on a G terminal and the current determined by the resistor 6, is selected, and the voltage element 8 having the charging voltage, wherein the voltage rise is less in this current, is selected. Thus, the voltage rise in the capacitor 3a can be suppressed.
Patent JP-S5720885-A (JP)
Title: Pattern input device
Inventor: OOISO MITSUO
IPC: G06F3/00
Filed: 1980-07-15
Abstract: PURPOSE:To increase the reading accuracy of a pattern input device, by projecting a scale onto a pattern on a medium. CONSTITUTION:A video camera 6 having a magnifying function is stuck to a slider 7, and the slider 7 can rock in directions A-B and C-D by motors 9 and 13. At the same time, an illumination lamp 15 and a projector 16 are provided near to the camera 6. The projector 16 can project a scale 17 onto a medium 3. In such constitution, the distortion of an image can be easily detected and corrected by checking whether the space of the scale 17 is put in correctly. Thus the reading accuracy can be increased.
Patent JP-S63261689-A (JP)
Inventor: ASADA KUNIHIRO
IPC: H01R43/02
Filed: 1987-04-20
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-2000280248-A (JP)
Title: Synthetic resin supply device
Inventor: ETO MAKOTO
IPC: B29B11/12
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To allow a synthetic resin to be cut to fall to the predetermined area of a molding apparatus sufficiently precisely in a synthetic resin supply device formed so as to allow the synthetic resin to be cut to fall from a cutting and holding mechanism to supply the same to the predetermined area of the molding apparatus. SOLUTION: A synthetic resin guide means 56 having a substantially vertically extending guide opening 64 is arranged. At least a part 66 of the guide opening 64 has an inverted truncated cone shape gradually reduced in its cross- sectional area downwardly. By this constitution, a synthetic resin to be cut allowed to fall from a cutting and holding mechanism is allowed to fall to the predetermined area of a molding apparatus through the guide opening.
Patent JP-S58212500-A (JP)
Inventor: SUEHIRO NORIYUKI
IPC: D06F58/28
Filed: 1982-06-04
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-S63262422-A (JP)
Title: Split heating furnace in hot rolling line
Inventor: YAMAMOTO TOSHIRO
IPC: C21D1/00
Filed: 1987-04-20
Abstract: PURPOSE:To keep continuous-casting billets at regular intervals and to smoothly carry out the delivery of the billet by providing an auxiliary moving hearth in a heating furnace intermediate to a continuous casting device and a rolling machine in the hot rolling line for a continuous-casting billet consisting of the casting device and the rolling machine. CONSTITUTION:A continuous-casting billet 5 is passed through the heating furnace, sent to a hot rolling machine, and rolled with good heat efficiency. At this time, the billet 5a is heated to a rolling temp. while moving the billet by the vertical and horizontal movement of the moving beams 4a and 4b of the heating furnace, and extracted from the heating furnace. In this case, the auxiliary moving hearth 7 is arranged between the moving beams 4a and 4b. When the billet 5a reaches the dividing part of both beams 4a and 4b, the fact is detected by a position detector 6a, the auxiliary moving hearth 7 is raised by a driving device 8 through an auxiliary moving hearth slab transfer controller 17 to transfer the billet 5a onto the auxiliary moving hearth, the hearth is horizontally moved toward the moving beams 4b by a driving device 9, the auxiliary moving hearth 7 is then lowered to transfer the billet 5a onto the moving beam 4b, the billet is heated in the heating furnace with good timing, taken out, and supplied to the hot rolling machine, and the hot rolling line is operated with good heat efficiency and working efficiency.
Patent JP-S6024548-A (JP)
Inventor: MINGUUFUII CHIYOU
IPC: G03C5/08
Filed: 1984-05-16
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-S5431702-A (JP)
Title: Binaural stereo reproduction circuit
Inventor: AWANAKA YASUAKI
IPC: H04S1/00
Filed: 1977-08-15
Abstract: PURPOSE:To let the listener recognize the absence of any difference in the characteristics of the direct sounds from the front direction and artificial reflection sounds by adding the artificial reflection sounds of less difference in frequency characteristics from the acoustic waves from the front direction to the original signals of both right and left channels.
Patent JP-H06278049-A (JP)
Title: Binding tool
Inventor: KOROYASU ARATA
IPC: B65B13/00
Filed: 1993-03-30
Abstract: PURPOSE:To twist and bind wires by extending predetermined lengths of wires from a reel, and spirally winding the wires onto a portion to be bound such as steel or wire, and cutting the wires into predetermined lengths. CONSTITUTION:A hook 34 is secured to the lower end of a vertical rotating shaft 32 and a holder 36 comprising a slide bar 36a and a horizontal arm 36b is vertically slidably mounted to the main portion of the hook 34 and a guide pipe 40 is provided on one side of the hook 34 with an end portion 40c curved downward and pointed to the center of the hook 34, and a fixed blade 46 is secured to the end portion 40c of a guide portion 40 to surround the periphery of the end portion 40c and a movable blade 47 is secured to the main portion of the hook 34, so as to form a wire cutter. Further, extension rollers 25, 26 provided above the other end of the guide pipe 40 are each rotated by a predetermined number of times and then the hook 34 is rotated by a predetermined number of times.
Patent JP-H09276141-A (JP)
Title: Electric pot
Inventor: NODA SHIZUO
IPC: A47J31/00
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To boil water while connecting a pet bottle, etc., to the main body of a kettle and to supply hot water into a cup, etc., by fitting a fitting main body to the port part of a bottle in which content liquid is stored, connecting the fitting main body to a receiver with the port part downward, and supplying the content liquid into a vessel with heater so as to heat and boil it. SOLUTION: After a fitting main body 4 is inserted into a port part 3 of a bottle 1 in which tea or coffee is stored, a main body 14 of the bottle is turned over and this main body 14 of the bottle is connected to a receiver 21. At such a time, a projection part 24 pushes up a ball body 8 and content liquid 2 in the bottle 1 is stored in a vessel 15 from a gap between the ball body 8 and an inclined part 12 through an opening part 25. In such a state, the content liquid 2 is heated by electrifying a heater for water heating and a heater for insulation inside a heater 16 and when a temperature sensor fitted onto the vessel 15 detects boiling, the heater for water heating is stopped so that the heater for insulation can be electrified for insulation.  Then, a user pushes a hot water supply switch 30 so that the insulated content liquid 2 is discharged into the cup set under a hot water discharge port 19.
Patent JP-H08292039-A (JP)
Title: Current position computing device
Inventor: SATO HIROYUKI
IPC: G09B29/10
Filed: 1995-04-21
Abstract: PURPOSE: To prevent a distance coefficient used for determining the traveled distance from being shifted from a true value due to noise or the like. CONSTITUTION: A microprocessor 214 determines the traveled distance of car by multiplying a distance coefficient to the counted number counted by a counter 216 of the pulse number outputted by a car speed sensor 203. In addition, a current position on the road is calculated according to map data read out of a compact disk(CD)-read-only memory 205 via a driver 206, each detected value of an azimuth sensor 202, an angular velocity sensor 102 obtained via two analog-to-digital converters 209, 210, and the traveling distance. Then, with a corrected variable found out according to the slippage of traveling conditions in the case where the car traveling conditions found out of the detected value of each sensor and a current position on the road estimated are aright, the distance coefficient is corrected.  A variation in the corrected variable becomes lessened whenever it is shifted in and around the value 0 during the specified distance traveled lately.
Patent JP-S61256810-A (JP)
Title: Surface wave filter
Inventor: INOHARA JUNICHI
IPC: H03H9/64
Filed: 1985-05-08
Abstract: PURPOSE:To decrease ripple component of a phase characteristic by bringing a part of a comb-line electrode provided to the major plane of a piezoelectric substrate into electric open state and leaving the part on the major plane of the piezoelectric substrate as it is. CONSTITUTION:In applying an electrical signal of optional frequency externally to an input side comb-line electrode 17 via a pad electrode I20, mechanical vibration in response to the frequency is excited on the surface of the piezoelectric substrate 16 on which the input side comb-line electrode 17 is placed and the vibration starts propagation on the surface of the piezoelectric substrate 16 to the right and left. The excited wave crosses a waveguide electrode 22 before wave reaches an output side comb-line electrode 18. In this case, since the electrode 22 is split only, the phase is matched with said wave and it is passed through as it is, and since the phase is inverted to the reflected wave from the output side comb-line electrode 18, the reflected wave is suppressed and the reflection at the edge face of the piezoelectric substrate 16 is suppressed by an absorber 23. Thus, the disturbance in a main signal wave due to a spurious reflected wave is lost and ripple for both the amplitude and phase characteristics is decreased.
Patent JP-S62256581-A (JP)
Inventor: ROBAATO JIYOZEFU TOTSUPAA
IPC: H04N5/3725
Filed: 1987-04-20
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-2000289157-A (JP)
Title: Polyolefin laminated stretch film
Inventor: MORIMOTO YOSHITAKA
IPC: C09D123/16
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a polyolefin laminated film which shows superb lateral cutting and awtohesion properties. SOLUTION: This stretch film has a layer A and a layer B containing a crystalline propylene-ethylene block copolymer X laminated in such a manner that at least one of the layers, i.e., the layer A has an exposed surface. The layer B consists proportionally of 90-20 wt.% block copolymer X, 5-40 wt.% ethylene-higher α olefin copolymer Y and 5-40 wt.% copolymer of vinyl aromatic compound and conjugate diene or its hydrogenated derivative Z.
Patent JP-S61257388-A (JP)
Title: Sway type cargo handling device for ship
Inventor: MORIOKE YUKITOSHI
IPC: B63B27/10
Filed: 1985-05-08
Abstract: PURPOSE:To reduce the boom sway operation torque by providing sheaves at a position higher than the sway center of a swayable boom, suspending a rope from a winding machine across the sheaves at the tip of the boom via sheaves to hand a hook, and allowing the rope to generate the rotating moment when the boom is swayed. CONSTITUTION:A boom 1 is provided swayably by a tilting cylinder 2 on a fixed post 4 erected on an upper deck 3 of a ship. Sheaves 16-18 are arranged at a position higher than the sway center 8 of the boom 1, and sheaves 9-11, 14, 15 are also arranged winch fitted to the fixed post 4 is suspended across individual sheaves, and the tip section is connected to a hook 6. When the boom 1 is swayed, the winding rope 19 generates the moment rotating the boom, thus the torque required to be generated by the tilting cylinder 2 can be reduced, and its capacity can be made small.
Patent JP-S588415-A (JP)
Title: Control circuit for vehicle height adjuster
Inventor: OOMORI TAIJI
IPC: B60G17/015
Filed: 1982-06-07
Abstract: PURPOSE:To adjust the height of two portions of a vehicle through a single pressure supply/discharge unit in accordance with the driving conditions, by providing a priority circuit in a control circuit to smoothly adjust the height of the vehicle even if the adjustment is opposite at the front and rear portions. CONSTITUTION:When the front portion of a vehicle is low and its rear portion is high, a detector 5F sends out a signal ''1'' and another detector 5R sends out a signal ''0'' and still other detectors 6F, 6R send out signals ''0'' so that the output of a NOR circuit 15 becomes ''1'' due to an OR circuit 12, an AND circuit 20, NOR circuits 13, 15 and a NOT circuit 14 and the outputs of a NOR circuit 28 and a NOR circuit 29 respectively become ''1'' and ''0'' due to NOR circuits 24-29 and an exclusive OR circuit 23. As a result, a pressurizer 22 acts and an actuator 8 for the front portion of the vehicle acts so that the pressurizer 22 supplies pressure to a pusher 7 for the front portion to adjust its height to a normal level. The smaller height is thus first adjusted prior to the larger height.
Patent JP-H02277371-A (JP)
Title: Facsimile mailing system
Inventor: EGAWA HIROSHI
IPC: H04N1/00
Filed: 1989-04-19
Abstract: PURPOSE:To reduce time difference until a transmitted document arrives at an opposite party by providing a line control function and the analog-digital switching function of a FAX signal at a work station provided between a LAN and GIII FAX. CONSTITUTION:When a document 1 desired to transmit is set at FAX 2, the document 1, after being made into an analog signal in the FAX 2, is analog- digital converted at its own station 3, and is supplied to the LAN 5 via terminal equipment 4. Meanwhile, when the document is received, document information from the LAN 5 is sent to the work station 3 via the terminal equipment 4. The work station 3 converts a digital signal to the analog signal, and is sent to the FAX 2, then, is outputted as the document. In such a way, the function of a facsimilc mail can be realized.
Patent JP-S5222142-A (JP)
Title: Water heater by solar heat
Inventor: OKADA KIYOMI
IPC: F24S10/70
Filed: 1975-08-13
Abstract: PURPOSE: A water resevoir and a heat exchanging frame are provided and by using both surfaces as solar light receivers to utilize effectively the solar heat. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58215131-A (JP)
Title: Logical circuit
Inventor: SHINODA KOUJI
IPC: H03K19/017
Filed: 1982-06-09
Abstract: PURPOSE:To reduce the number of stages of circuit and to quicken the operating speed of a logical circuit supplied with many inputs, by connecting switch trains having switching elements connected in series for the number corresponding to that of many input signals in parallel between output nodes, a power supply voltage and ground potential points of the circuit. CONSTITUTION:The switch trains S1-S4 comprising four series-connection MOSFETs are connected in parallel between the power supply voltage Vcc and the output nodes N1-N4 and the four switch trains S5-S8 comprising four MOSFETs of series connection similarly are connected in parallel between the output nodes N1-N4 and ground. Further, the intermediate connecting nodes of the switch trains S1-S8 are connected with each other between adjacent switch trains. Input signals a-d and their inverted signals a'-d' are applied to prescribed gate terminals of each MOSFET constituting the switch trains S1-S8. Since the intermediate nodes of adjacent switch trains are connected mutually, a part of each path is used in common, the number of the switch trains is halved and the number of elements constituting the circuit is halved.