baber/WOPTO huggingface dataset:
Patent JP-H09238557-A (JP)
Title: Driving mechanism for waste straw binding machine
Inventor: YAMAMOTO AKITO
IPC: A01F12/00
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To simplify the driving constitution of a plant foot carrying device and a plant foot arranging plate in constitution for which a waste straw chain for holding waste straws after threshing and carrying them to the back, a cutter device, the plant foot carrying device for carrying them while pushing the plant foot end of the waste straws in a culm body direction, the plant foot arranging plate for arranging the culm end of the waste straws and a binding machine are arranged at the back of a thresher D. SOLUTION: A binding input shaft 40, a packer, a needle and a door are arranged at the upper part of the waste straw path of the binding machine, a knot part and a discharge arm are arranged at the lower part of the waste straw path and driving power is transmitted from the high-speed rotary shaft of the cutter device through a transmission shaft 44 arranged at the lower part of the waste straw path in a side face view to the binding input shaft. A transmission gear 38 and an input sprocket 41 are fixed on the binding input shaft, the plant foot carrying device is driven by the transmission gear and the plant foot arranging plate is driven through a linkage mechanism from the input sprocket.
Patent JP-S55146012-A (JP)
Title: Density correction type and purge type level meter
Inventor: INOHARA KOUICHIROU
IPC: G01F23/16
Filed: 1979-05-02
Abstract: PURPOSE: To avoid the measuring error of low level region of the density correction type and purge type level meter, by changing the relation of the depth of tip between purge tubes.  
     CONSTITUTION: The tip of the density measuring purge tube 6 is made deeper than ΔH from the tip of the density measurement and level measuring purge tube 5. The pressure difference between the nozzle back pressure of the level measuring reference purge tube 4 and purge tube 5, and the difference of nozzle back pressure of the purge tubes 5 and 6 are respectively ΔPL=ρgH and ΔP o =ρgΔH, where ρ is the density of liquid and H is the height from the liquid surface of the tip of the purge tube 5, that is, true level value. ΔPL'=Δ(PL/ΔP o )×ΔH is the pressure difference corresponding to the true level value H correcting the effect of the liquid density change. As shown in figure, with ΔPL' zero or more, ΔPL' and true level H are linear and the measuring error is not caused when the level H is nearly zero, that is at low level area. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03256492-A (JP)
Title: Picture signal recording and reproducing system
Inventor: SASAKURA TAKAO
IPC: H04N9/83
Filed: 1990-03-07
Abstract: PURPOSE:To stable record and reproduce picture signals without degrading them by forming sampling picture signals under a specified condition and recording them onto a recording medium. CONSTITUTION:When a ratio between a frequency band provided for a luminance signal and a frequency band provided for a chrominance signal is m:1, the ratio between the frequency band of the sampling luminance signal and the frequency band of the sampling chrominance signal is set to n:1 (n:m and (n) is the multiple of 2) and sampling is executed. Therefore, the sampling picture signals are formed and recorded to the recording medium. In a recording sample pattern relation between a CB(=R-Y) signal and a CR(=B-Y) signal as shown in the figure, for example, the recording band of the color difference signal is about 1/8 of the luminance signal. Thus, the picture signals can stably be recorded onto the recording medium without being degraded.
Patent JP-S55145045-A (JP)
Title: Safety device for left turn of truck
Inventor: OOBA NOBUHARU
IPC: B60R21/34
Filed: 1979-05-01
Abstract: PURPOSE: To prevent an obstacle-touching accident by providing an obstacle-touch detection means on a side winder provided between a front and a rear wheel in the lower part on the left side of a car body and controlling the electric supply and others to an engine system by the detected signal therefrom.  
     CONSTITUTION: A side winder 2 is fixed between a front wheel B and a rear wheel C in the lower part on the left side A of a car body via props 1. A touch plate 4 is fitted to a side winder 2 via a hinge 4, while an operating projection 6 is provided in a hole 7 on the side winder 2 to project from the surface so that the operating projection 6 may be brought in contact with a switch 5 by the movement of the touch plate 4. The side winder 2 is equipped with a solenoid 8 and a plunger 10, and a connecting rod 9 in one body with the plunger 10 is inserted through a hole 11 to be arranged near the touch plate 4. In this construction, when the touch plate 4 comes in touch with a pedestrian or the like, the swtich 5 is operated to start an alarm as well as to stop an engine. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11248873-A (JP)
Title: Rear-equipped support structure of reactor core support structure
Inventor: SATO KENICHIRO
IPC: G21C5/10
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To prevent reactor core support structure from falling due to rupture by providing a projecting retention part that is provided at the lower portion of a reactor core support structure for supporting a reactor core with an interval while being mounted in a reactor vessel and is formed in one piece with the lower portion of the reactor vessel. SOLUTION: A reactor core structure 25 for supporting a reactor core 23 from a lower part is in a nearly inverse hat shape and is in the multiple structure of a load transfer path. A flange 25a is formed at a part corresponding to the collar of a hat and is placed and fixed on a mounting stand 27 being provided while being extended on the inner surface of the reactor vessel 21. A lower fall prevention structure 29 is formed in one piece on the inner surface of the reactor vessel 21 at the lower portion of an outer drum 25b of the reactor structure 25.  When the mounting stand 27 or the flange 25a of the reactor core structure 25 are cracked while a reactor is operating and the load of the reactor core 23 and the reactor structure 25 cannot be supported, the reactor core structure 25 is seated on the upper surface of a fall prevention structure body 29, thus preventing any further falls.
Patent JP-S59179460-A (JP)
Title: Rear door opening/closing device of dump truck
Inventor: TOTANI HIDEO
IPC: B62D33/027
Filed: 1983-03-31
Abstract: PURPOSE:To facilitate dumping of the loaded objects by fitting a rotary supporting piece on a support consisting of a moving arm and a supporting head in such a way as rotatable and movable, and thereby allowing the rear door to shift in the dumping direction of the loaded objects in accordance with the force of dropping. CONSTITUTION:If the dumping force of the loaded objects is strong, the rear door 27 is pushed intensely to cause movement of a rotary supporting piece 15 in the dumping direction of the objects, so that a rotary shaft 16 moves while revolving in a groove 14 for guidance of said rotary supporting piece. If the force of the loaded objects to run against the rear door 27 is still greater, a moving arm 11 of a support 10 will slip off from the housing for a rotary support 1 against the reactive force of a spring 31. If dropping objects act still strongly after slipping-out for a length corresponding to the moving groove, a rotary shaft 7' of said rotary support 1 will be in effect to turn it in the X direction, and now the rear door 27 is heaved further up to facilitate drop of the objects.
Patent JP-H01228249-A (JP)
Title: Line selection adaptor with low toll evadable unusable line
Inventor: KISHI YASUMASA
IPC: H04M1/26
Filed: 1988-03-08
Abstract: PURPOSE:To select and connect the line of a company who offers the most inexpensive line out of plural relay system telephone service companies by evading the usage of the line of the relay system telephone service company whose line is discriminated as unusable for a constant time. CONSTITUTION:When a busy tone is returned after the line of the relay system telephone service company who offers the most inexpensive line is selected and connected, a call is issued again to the same opponent by selecting the line of the relay system telephone service company who offers the line next to the most inexpensive line. When a response from the opponent is received by the re-call, it is discriminated that the line of the relay system telephone service company who offers the most inexpensive line is set at an unusable state, and the usage of the line of a discriminated relay system telephone service company is evaded for the constant time. In such a way, the most inexpensive relay line out of usable relay lines can be selected and connected by evading an unusable relay line automatically.
Patent JP-S57168147-A (JP)
Title: Analysis of ratio of optical isomer
Inventor: MORIGUCHI KOUICHI
IPC: G01N24/00
Filed: 1981-04-09
Abstract: PURPOSE:To measure accurately and simply with high resolution the ratio of an optical isomer in a compound that contains a functional group of Lewis base by nuclear magnetic resonance method with the addition of a compound that has other functional group of Lewis base under the existence of a specific optical activity shift reagent. CONSTITUTION:When the ratio of an optical isomer of a compound that has functional groups of Lewis base such as OH, SH, NH2, CN, etc. is analysed by nuclear magnetic resonance method, using a shift reagent of optical activity as represented by the formula, a compound of alcohol, amine or others that has a functional group of Lewis base which is different from said object compound to be measured as the third component. With this set-up the ratio of optical isomers such as alpha-cyano-3-pheoxybenzil alcohol, etc. which are not sufficiently separable or inseparable can be analysed simply with high resolution.
Patent JP-H04236755-A (JP)
Title: Manufacture of aluminum sheet coated with low temperature brazing filter metal
Inventor: YAMAGUCHI MOTOYOSHI
IPC: B32B15/01
Filed: 1991-01-18
Abstract: PURPOSE:To reduce the brazing cost of a brazing filler metal at the time of using it for a heat exchanger by coating an Al sheet with a low temp. brazing filler metal in which its m.p. is specified into a specified thickness by hot-dip coating. CONSTITUTION:Both faces or one face of an Al or Al alloy sheet is coated with a low temp. brazing filler metal having <=500 deg.C m.p. by hot-dip coating with 3 to 20% thickness to the sheet thickness per face. As the brazing filler metal having the low m.p. and high hardness, e.g. an Al-0.5%Si-4%Cu-0.7% Mn-0.6%Mg alloy having 513 to 641 deg.C m.p. is used. This Al sheet coated with a low temp. brazing filler metal can be used as a member such as an automobile heat exchanger for brazing at <=500 deg.C.
Patent JP-S54146042-A (JP)
Title: High-frequency heater
Inventor: TACHIKAWA HAJIME
IPC: F24C1/02
Filed: 1978-05-08
Abstract: PURPOSE: For preventing danger and simplifying construction, to control gas heating and high-frequency heating change-over switches in accordance with the output generated by a flame detecting controller upon gas heating when gas heating and/ or high-freqyency heating are performed through change-over.  
     CONSTITUTION: For high-frequency heating, the contacts C and M of change- over switches 5 and 19 are interconnected and a high-frequency heating starting switch 23 is turned on. Then, a high-frequency oscillator 30 actuates. For gas heating, the contacts C and B of said change-over switches 5 and 19 are interconnected and a gas cooling switch 4 is turned on. Then, a solenoid valve 9 and a hood valve 10 are actuated. When detecting the flame of a pilot burner a flame detecting controller 13 operates a contact 16 to turn terminals C and A an and sparker power source 17 and 18 off. Thereafter, a main burner is ignited for gas heating, Thus, gas heating and high-frequency heating are performed in combination in safety, and this high frequency heater can be simplified in constrction and improved in meneuverability. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62211312-A (JP)
Title: Method for charging slag forming material into electric furnace
Inventor: NOMURA HIROSHI
IPC: C21C5/54
Filed: 1986-03-12
Abstract: PURPOSE:To remarkably prolong the service life of the wall refractory of an electric furnace by charging a slag forming material into the furnace so that the hot spot of the furnace is covered with the slag forming material during the operation of the furnace. CONSTITUTION:Scraps 15 are loaded in a bucket 14 for charging starting materials and a funnel-shaped hopper 13 is put on the upper edge of the bucket 14 at a prescribed position to load a slag forming material 12 fed from clam shell bucket 11 in the bucket 14. The bottom 14a of the bucket 14 is opened at a position just above the body 1a of an arc furnace to charge the scraps 15 and the slag forming material 12 into the body 1a. The slag forming material 12 is concentrically charged into the hot spot 4 of the body 1a through a path represented by arrows A1, A2, A3.
Patent JP-H07228099-A (JP)
Title: Device wherein water is circulated from lower water tank to upper chamber
Inventor: NISHIO KOICHI
IPC: B44C5/06
Filed: 1994-02-15
Abstract: PURPOSE:To improve an appreciation effect by stimulating the sense of hearing by producing sounds consisting of voices of crikets and a birds or the like in addition to a visual sensation effect of an apparatus for appreciation garden by a method wherein the appreciation garden-composing chamber in an upper part of a base box, and a water tank-containing chamber and an audio station-founded chamber are respec tively arranged in a lower part thereof. CONSTITUTION:A support board 2 is fixed horizontally at a speci fic height position of a base box 1. An appreciation garden composing chamber 1A is arranged in its upper part, and a water tank-containing chamber 1B and an audio station-founded chamber 1C are respectively arranged in its lower part. Then, a foliage plant 3, an artificial waterfall 4, a mound 5, a lighting system 6, etc., are respectively arranged in the appriciation garden-composing chamber 1A. Further, a water tank 7 is housed in the water tank-containing chamber 1B, and besides water is supplied to an inside of the water tank 7 with a pump 10 via a pipe 11. Further, a tape recorder 16 wherein voices of a criket and bird, a sound of a waterfall, a murmur of a stream, etc., are recorded,, is provided in the audio station-founded chamber 1C, and it is connected respectively to a power source and a speaker 18. Besides, a receiver 19 for wire broadcasting may be provided in the audio station-founded chamber C.
Patent JP-H11345887-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TANAKA KAZUO
IPC: H01L21/60
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a CMOS(complementary MOS) capable of attaining high wiring density and miniaturization, and a method thereof. SOLUTION: First, second and third wiring layers 40, 60 and 50 and first, second and third insulating cover layers 46, 56, and 66 covering the layers 40, 60, 50 are formed sequentially on a semiconductor substrate 10. A P-type first impurity diffused layer 28P and an N-type second impurity diffused layer 28N are formed in an active region through which a first wiring layer passes, and a P-type third impurity diffused layer and an N-type fourth impurity diffused layer are formed in an active region, through which a second wiring layer passes. A first local wiring layer 30 which connects the first diffused layer and second wiring layer 60, as well as a second local wiring layer connecting the fourth diffused layer 28N and a third wiring layer 60 are formed in self- aligned manner.  A first connection hole CH1 is made in an interlayer insulating layer 100 with the use of the first and third insulating cover layers 46 and 56 as masks, a second connection hole is made therein with the use of the second insulating cover layer 66 as a mask, and a fourth wiring layer 70A and a fifth wiring layer are formed within the connection hole.
Patent JP-S63225048-A (JP)
Title: Image forming device
Inventor: HIRATA SUMIAKI
IPC: B65H7/06
Filed: 1987-03-10
Abstract: PURPOSE:To simplify the operation in the paper feed trouble by automatically carrying out the resetting for the paper feed trouble state by opening an opening/closing door, in order to remove a copying paper in clogging state when no copying paper reaches the position of a switch within a prescribed time after the start of paper feed. CONSTITUTION:When feeding of copying paper sheets is started by turning-ON a paper feeding roller 32, a timer 1 is set. When a switch 21 is turned-ON before the ending of the set time of the timer 1, it is judged that the copying paper reaches the installation position of the switch 21 within a prescribed time from the start of paper feed. While, if the set time of the timer 1 terminates before the switch 21 is turned-ON, it is judged that no copying paper arrives at the prescribed position within the prescribed time. In this case, an opening/closing door 50 is opened to remove the copying paper sheet in clogging state. Therefore, the resetting for the trouble in paper feed can be carried out automatically. Therefore, the operation for the paper feed trouble can be simplified.
Patent JP-S53140792-A (JP)
Title: Device for automatically dredging liquid utilizing double botton section of ship
Inventor: YAMAGAMI KAZUMASA
IPC: F04B49/06
Filed: 1977-05-13
Abstract: PURPOSE: To automatically dredging liquid in short time in a ship by utilizing double bottom section as collecting space and automatically starting and stopping a vacuum device by the liquid level in the space and adjusting the opening of main discharge valve. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59180974-A (JP)
Title: Manufacturing method for cylindrical type nonaqueous electrolyte battery
Inventor: HONMA FUMIKO
IPC: H01M6/16
Filed: 1983-03-30
Abstract: PURPOSE:To prevent the crack on the surface of a positive electrode black mix by previously forming a crack that is intersected perpendicularly in the winding direction on one surface of a belt-shaped positive electrode and winding a cracked surface facing to the outside together with a negative electrode and a separator. CONSTITUTION:One surface 1a is thickly coated with a positive electrode black mix consisting of an active material, conductive agent, and bonding agent and the other surface 1b is thinly coated with it using a stainless wire net 5 as the support body, and they are pressurized and crimped. Besides, a belt-shaped positive electrode 1 is formed by providing a number of cracks 6 that are intersected perpendicularly in the winding direction on the thicker surface 1a. In addition, a cylindrical type nonaqueous electrolyte battery is formed by winding the positive electrode in a swirl form together with a negative electrode 2 through a separator 3 and housing it in a container 4. As a result, since the positive electrode 1 can be wound unforcively, the generation of internal shortcircuit caused by the foliation of the positive electrode black mix is prevented and reliability can be improved.
Patent JP-2000245789-A (JP)
Title: Dead body washing special vehicle
Inventor: ENOMOTO KATSUYA
IPC: A61H33/00
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To house a stretcher for placing the dead body without damaging a mounted washing tank. SOLUTION: A dead body washing special vehicle 1 has a housing means capable of housing a stretcher 7 by interposing a space between a partition stand 3 and a housed washing tank 5 on the under space 22 side of the partition stand 3 so as to be freely taken in and out. This housing means is composed of a guide rail (a holding means) 8 being arranged on a surface on the under space 22 side of the partition stand 3 and holding a stretcher 7 so as to be freely taken in and out. According to the dead body washing special vehicle 1 having such constitution, the stretcher 7 can be housed so as to be freely taken in and out by interposing a space between the partition stand and the washing tank 5 mounted on the dead body washing special vehicle to thereby prevent the stretcher 7 from damaging the washing tank 5 when taking in and out the stretcher 7.  Since the stretcher 7 housed in the dead body washing special vehicle 1 can be held without dropping, even after housing the stretcher 7 in the dead body washing special vehicle 1, the stretchet 7 can be prevented from damaging the washing tank 5.
Patent JP-S52136247-A (JP)
Title: Polypropylene sheet
Inventor: HARADA TAROU
IPC: C08K3/34
Filed: 1976-05-12
Abstract: PURPOSE: To obtain a rigid sheet without loss of transparency by adding a very small amount of hydrated magnesium silicate powder to a polymer blened of polypropylene and polyethylene each having a specific MI value. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63220426-A (JP)
Title: Error signal detecting device for optical information reader
Inventor: NAKAMURA MASAYOSHI
IPC: G11B7/09
Filed: 1987-03-10
Abstract: PURPOSE:To obtain a focusing error signal detecting device in which a few amount of fluctuation of a gain due to the dispersion of a modulation factor of a disk, etc., and a small amount of servo noise are generated, by eliminating the frequency component of an information signal by a detection circuit. CONSTITUTION:The output of a quarter optical detector 1 is current-voltage- converted by an operational amplifier 2 and a resistor 4, and an operational amplifier 3 and a resistor 5. And an envelope corresponding to the bright level of each optical detector output by the detection circuit whose time constant at the time of detecting is decided by an ideal diode 8, a resistor 10, and a capacitor 12, and the detection circuit whose time constant at the time of detecting is decided by an ideal diode 9, a resistor 11, and a capacitor 13. And it is subtracted at a subtractor 6, and gain adjustment is applied by a variable resistor 7, then, a focusing signal is outputted. In such a way, it is possible to obtain the error signal detector in which a few amount of leakage of the frequency component of the information signal, and a few amount of fluctuation of the gain due to the dispersion of the modulation factor of the disk, etc., and a small amount of servo noise are generated.
Patent JP-S58171022-A (JP)
Title: Constituting method of optical circuit
Inventor: TAKAMATSU HISASHI
IPC: G02F1/03
Filed: 1982-03-31
Abstract: PURPOSE:To prevent a dielectric breakdown and to attain miniaturization of power source by forming transparent electrode on the top and rear surfaces of a rectangular thin plate of electrooptic crystal except at opposite-side end part, stacking the electrode one over another in crossing relation, and forming a nonreflecting film on the surface of the intersection part. CONSTITUTION:On the top and rear surfaces of rectangular electrooptic crystal 1 made of lithium niobate, transparent electrode 2 are formed except at the opposite side end part leaving size L and the electrode is stacked crosswise one over another. In this case, the nonreflecting film 7 is formed over the surface of the intersection part previously. Then, the same electrodes are set in one direction. When a voltage from a power source 4 is applied to the transparent electrode 2, light 3 incident to the crystal 1 has a desired phase difference in the crystal and is projected as shown by an arrow. The operation at a low voltage prevents a dielectric breakdown and reduces the size of the power source.