baber/WOPTO huggingface dataset:
Patent JP-S55131565-A (JP)
Title: Control method of ignition advance angle for internal combustion engine
Inventor: ENDOU YOSHINORI
IPC: F02P5/04
Filed: 1979-03-30
Abstract: PURPOSE: To maintain ignition advance angle characteristics of an internal combustion engine with a portion of an air intake branched to produce a turbulent flow in the combustion chamber, at optimum by advancing an ignition timing in the neighborhood of a full load.  
     CONSTITUTION: A curve representing required advance angle characteristics is memorized by ROM 30 in advance, and by detecting a revolving speed of an engine, and an air intake pressure as a load, and reading the ignition advance angle corresponding to these values from ROM 30, the ignition advance angle is controlled according to these read values. Namely, the ignition advance angle read from ROM 30 is fed to a igniting device 44 as an input thereby generating a spark at a plug. By means of an output from ROM 30 an ignition timing is advanced in the neighborhood of a full load. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03240405-A (JP)
Title: Transplanting device in transplanter
Inventor: IZEKI HIDEO
IPC: A01C11/02
Filed: 1990-02-16
Abstract: PURPOSE:To make a rotating case compact with making a radius of gyration of a rotating case smaller than a radius of gyration of a planting lever by constructing a gear row in a rotating case rotatably supporting a fitting shaft for a planting lever with specific gears having unequal diameters. CONSTITUTION:A fitting shaft 28 for a planting lever is rotatably supported and a sun gear 26, a planet gear 33, a counter first gear 34a and a counter second gear 34b in a rotating case 20 having a base part side fixed to a planting lever-driving shaft 23 are made to have unequal diameter, then an engaging position of a long radius part of the gear 26 with the gear 34a is located higher than a center of rotation of the gear 26. By said structure, the gear row is able to be suitably bent and a transferring velocity of a top end of the planting lever 21 is able to be fast in a lowering side and slow in a rising side.
Patent JP-H05205780-A (JP)
Title: Battery
Inventor: NODA TOMOHIKO
IPC: H01M10/052
Filed: 1992-01-27
Abstract: PURPOSE:To allow preservation to be stabilized as well as to enable use at low temperatures by forming at least one of a negative electrode, a positive electrode and a separator out of solid' electrolyte where ionic compound is doped with organic polymer in a battery employing solid electrolyte. CONSTITUTION:As organic polymer, polymer indicated by formulas I and II is used. In the formula I, Z represents active hydrogen contained compound residue, and A represents organic compound indicated by the formula II. In these formulas, n represent integers of 1 to 25, R represents alkyl group or alkenyl group, aryl group or alkenylaryl group, the carbon number each of which is 1 to 20, E is composed of -(R<2>O)-, R<2> represents alkylene group with the carbon number of more than 3, Y represents active hydrogen group or polymeric reactive functional group, k represents integers of 1 to 12, m represents integers of 1 to 250, and p represents integers of 1 to 450. In this case, the mean molecular weight of organic compound shall be less than 50000, and polymer has to be polymerized so as to be cross-linked in advance.
Patent JP-H09208415-A (JP)
Title: Plant growth promoter and plant growing method
Inventor: ISHIMOTO SHOICHI
IPC: C05G5/23
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain a plant growth promoter capable of not only increasing the amount of chlorophyll in the plant but also the dry weight of plant, preventing the plant from an injury during growing thereof, imparting the low temperature resistance thereto and accelerating the striking of roots thereof for this purpose, and to provide a method for growing the plant. SOLUTION: This plant growth promoter contains a blue pigment consisting of a compound expressed by the formula: MFe[Fe(CN)6 ] (M is an alkali metal or ammonium group, one of the two Fe groups is divalent and the other is 3-valent) as a main ingredient and a substance capable of making an easy penetration into the plant tissue by changing a cuticula in the surface layer of the plant body, and preferably the substance is urea. A concentrated stock solution is prepared by adding a surfactant and a solvent to the blue pigment and the above substance, diluted to 5-20 times and then sprayed to raising plant seedlings.
Patent JP-S60182700-A (JP)
Inventor: YOSHIDA HIDEKI
IPC: H05H1/22
Filed: 1984-03-01
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-H07226988-A (JP)
Title: Water-proof case for portable small-sized sound producer
Inventor: HASHIMOTO YASUHIKO
IPC: G11B33/02
Filed: 1994-02-10
Abstract: PURPOSE:To prevent a water-resistance film capable of ventilation provided to a window of a vinyl bag. CONSTITUTION:An elliptic porous window zone 6 is formed to one side 2 of a transparent vinyl bag 1 open upward in which a radio receiver is contained. A water resistance film 9 capable of ventilation whose ear 8 is held between spacer rings 8a, 8a is provided to an outer face of the window zone 6 and an elliptic porous film protection cover plate 11 is provided to an outer face of the water resistance film 9. Thus, since the spacer rings 8a, 8a are provided in advance to the ear 8 of the water-resistance film capable of ventilation, it is not damaged at fitting and even when a radio receiver is in use, the receiver is protected by a film protection cover plate 11. Furthermore, since the water resistance film 9 capable of ventilation is vibrated acoustically in a range of the thickness of the spacer rings 8a, 8a, the sound quality of the receiver is not deteriorated.
Patent JP-S51113048-A (JP)
Title: An apparatus for taking out the energy of a stirling cycle engine
Inventor: OKAMURA HIROYUKI
IPC: F02G1/043
Filed: 1975-03-31
Abstract: PURPOSE: An apparatus for taking out directly a fluid pressure energy from the motion of a power piston in a stirling cycle engine. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56135744-A (JP)
Title: Injection carburetor
Inventor: ODA NOBUO
IPC: F02M51/02
Filed: 1980-03-25
Abstract: PURPOSE: To make atomization excellent by supplying injected fuel of a fuel injection type carburetor intermittently by pulse signals generated by various operation signals and thereby separating the fuel to fragments.  
     CONSTITUTION: An injecting valve 5 is arranged perpendicularly to a suction path 2 located in the upstream of a throttle valve 3. The valve 5 consists of the main body 20 of the valve having a path 22 communicated with a fuel pump 8 and with a fuel tank through the intermediary of a pressure regulator 9 and of a valve body 21 rotatably inside the main body 20 of the valve. The valve body 21 has a plurality of outlets 24 1 W24 8  in the direction of radiation and is connected with a pulse motor 4 driven by a control device 19 to which signals from detectors 14W18 are inputted, and by this motor the rotation of the valve body is performed. In addition, in the main body 20 of the valve equivalent to an outlet 24 is provided an injection port 6 opened downward, and by the rotation of the valve body 21, fuel is injected intermittently into the suction path 2 at the position where the outlet 24 is matched with the injection port 6. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63205972-A (JP)
Title: Superconducting circuit device and its manufacture
Inventor: ISHIDA ICHIRO
IPC: H01L39/24
Filed: 1987-02-23
Abstract: PURPOSE:To flatten an upper wiring part and to enhance the reliabiIity by a method wherein a lower electrode and an insulating layer surrounding the electrode are flattened and a tunnel barrier is formed on the flat part. CONSTITUTION:An Nb lower wiring part 32 and an Nb lower electrode 33 are formed on an SiO2 substrate 31; the lower electrode 33 is surrounded by an insulating film 34. Then, the lower electrode 33 and the insulating layer 34 are etched and their surface is flattened. In succession, Al is evaporated on the surface and is oxidized; a tunnel barrier layer 35 is formed; furthermore, an Nb upper wiring part 36 is deposited by sputtering. By this setup, because the tunnel barrier layer 35 and the upper wiring part are piled up on the flat surface, a production process is simplified and the upper wiring part is flattened; the reliability is enhanced.
Patent JP-S51113986-A (JP)
Title: Partition device for vessel
Inventor: NAKAMURA SOUJIROU
IPC: B63B25/08
Filed: 1975-03-31
Abstract: PURPOSE: To provide a vessel which is safe against the attack of a fire. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60182579-A (JP)
Title: Preventing device of tape reel idling in cassette
Inventor: NAKAMOTO TAKAYUKI
IPC: G11B23/087
Filed: 1984-02-29
Abstract: PURPOSE:To prevent idling of a tape reel nor looseness of a tape by making an operating part swing in the diametral direction through a long protrusion together with detaching of a drive shaft head to a shaft hole of a tape reel and detaching a detaining claw to that at the side of a case of a hub. CONSTITUTION:Plural detaining grooves 3 are provided along the outer peripheral plane of a cylindrical hub 2 to guide a tape reel protruding to the inside of a case 1. The titled device is provided with a shaft hole where a drive shaft is detached and a shaft hole 4a of a tape reel 4 having a root 10b of a drive shaft peripheral plane and a short protrusion 5 capable of meshing therewith, and a part of the hole planes is formed rockingly in the diametral direction by an operating part 6, which is provided with a detaining claw 7 detaining to the grooves 3 and a long ptrotrusion 8 pressed by a drive shaft root 10c so that the detaining claw 7 can be detached from the grooves 3.
Patent JP-S63206134-A (JP)
Title: Winding of rotary electric machine
Inventor: YOSHIDA KATSUHIKO
IPC: H02K3/40
Filed: 1987-02-23
Abstract: PURPOSE:To suppress the concentration of the electric field of a conductor corner without reducing its space factor by forming the radius of curvature of the corner of a transposition filler twice or more of that of the corner of a strand. CONSTITUTION:A coil conductor 1 is formed by filling a transposition filler 3 into the transposition section of a strand 2, then winding a thermally shrinkable tape 6 on the outside of the strand 2 and then thermally molding it with a hot press 7. Since the tape 6 is shrunk the longitudinal direction of the tape in the step of curing the filler 3, the radius of curvature of the corner of the filler 3 is finished large. The radius of curvature of the corner can be controlled by varying the shrinking force and the thickness of the tape 6. An internal potential shielding layer 5 formed by winding a semiconductive tape on the conductor 1 obtained in this manner has stable electric field relaxation effect.
Patent JP-S51112680-A (JP)
Title: Foldable flower pot
Inventor: KAMIYA KENJI
IPC: B44C5/06
Filed: 1975-03-29
Abstract: PURPOSE: A flower pot that is dividable into segments for reduction in size, less prone to breakage, easy to handle and transport and beautiful in appearance. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61197425-A (JP)
Title: Method for preventing oxidization of product such as magnetite in wet-oxidization process
Inventor: KONDO MASAKI
IPC: C01G49/08
Filed: 1985-02-27
Abstract: PURPOSE:To produce a high-quality magnetite preventing the oxidation of the product, by cooling the reaction liquid to a temperature below a specific level after the detection of the comletion of the reaction. CONSTITUTION:In the continuous production of magnetite and ferrite by wet oxidation process, the oxidation reaction is carried out at 80-90 deg.C and 9-10pH. When the reaction product is maintained at the reaction temperature after the completion of the reaction, the gradual oxidation of the Fe(II) in the spinel takes place. Therefore, the reaction liquid is cooled to <=70 deg.C, preferably to 40-70 deg.C after the detection of the completion of the reaction.
Patent JP-H09226780-A (JP)
Title: Packaging bag
Inventor: WADA KAZUMI
IPC: B65D33/00
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag of a simple constitution, of which the gusset end part can be reinforced without reducing the housing capacity, and in addition, which can be easily unsealed including the reinforced part. SOLUTION: Both side ends 2a of a paper-form article 2 are affixed to form a cylindrical body 3, with both side end parts 3a of the cylindrical body 3 under a folded state, are folded inward to form gussets 4. Then, both corner parts 6 which become both side end parts of an opening 5 of the cylindrical body 3 are folded to form both reinforced parts 7, and both reinforced parts 7 and the opening 5 are bonded under a state being wrapped with an over tape 8 and made into a bag shape to form an affixed bag 1. Then, both reinforced parts 7 become the quadruple thickness of the paper-form article 2 by simply folding both corner parts 6, i.e., the end parts of the gussets 4, and by doing so, the end parts of the gussets 4 can be reinforced, and this packaging bag can be easily unsealed by a cut tape 11 which is fitted along the opening 5.
Patent JP-S55131876-A (JP)
Title: Pattern pre-processor
Inventor: KINOSHITA YUKIO
IPC: G06K9/44
Filed: 1979-03-30
Abstract: PURPOSE:To shorten a processing time without causing absence of a video signal by performing thinning-out processing in four vertical and horizontal directions simultaneously unitl a certain size and in two unopposited directions after the size is obtained. CONSTITUTION:To perform thinning-out processing of a quantized video signal by scanning 2 and quantizing 3 a pattern on screen 1, simultaneous thinning-out processing 4 is performed in four vertical and horizontal directions or two vertical or horizontal directions unitl the quantized video signal is of adequate size. The quantized video signal thinned out to a proper thickness is further thinned out 4 either vertically or horizontally, or in two unopposed directions, so that the processing time can be shortened without causing a defect of the image.
Patent JP-H11235401-A (JP)
Title: Exercising capacity ebaluator, exercising apparatus and exercising capacity ebaluation
Inventor: SHIGA RIICHI
IPC: A61B5/22
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To evaluate exercising capacity requiring no special physiological information sensor with limited chance for the incompetence of evaluation free from binding a subject. SOLUTION: A load intensity of exercising is increased by steps from P1 to P2 and with this increase in the load, the number of revolutions of a rotary machine attributed to the exercising is lowered by delta R from R1 . Thereafter, a subject makes an exercising so as to raise the number of revolutions in an attempt to return the number of revolutions to the original number of revolutions R1 . According to the exercising, the time 1/2 tf is determined to be taken until the number of revolutions returns by a half of ΔR and exercising capacity is evaluated based on the time 1/2 tf.
Patent JP-H10219257-A (JP)
Title: Production of carbide from moisture-containing organic matter
Inventor: YOSHIDA YUTAKA
IPC: C10B53/00
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To recycle organic matter having been discarded as waste by continuous carbonization treatment of a stock prepared by adjusting its moisture content under specific conditions to produce a carbide from moisture-contg. organic matter so as to prevent natural environment destruction. SOLUTION: A stock such as strained lees of wine, sho-chu and/or beer or sewage sludge dehydrated cake is dehydrated to a water content of 65-68wt.% by a dehydrator 3, the resultant dehydrated cake is further dehydrated to a water content to 45wt.% or so using a moisture regulator 10, and the resultant moisture-adjusted stock is carbonized by a continuous carbonizing apparatus 9 to produce a carbide from the moisture-contg. organic matter.
Patent JP-S58155307-A (JP)
Title: Displacement angle detecting jig
Inventor: YAMAZAKI OSAMU
IPC: G01D5/34
Filed: 1982-03-11
Abstract: PURPOSE:To detect the slight angle displacement in an optical path of a measuring device simply, accurately, and quantitatively by vertically arranging a flat plate  comprising a material having refracting property, on both surface of which polarizing  plates are arranged, on the central line of a table, on the side surface of which scales  are provided at an equal interval. CONSTITUTION:The linear polarizing plates 1 and 3 are arranged so as to hold the flat  plate comprising a material having the refracting property, with the polarizing axes  being parallel. A supporting body 4 is vertically arranged on the table 5, on the side  surface of which the scales 6 are provided at an equal interval. The scales 6 on the  side surface of the table 5 are accurately graduated so as to indicate the angle from  the central point of the table 5. At the normal operation, the jig of the present invention is provided on a sample table of a measuring device such as a photometer, transmittance is measured by the same operation as the normal measuring operation, and  the result is recorded. At an arbirary time, the transmittance is measured by the same  operation, and the result is compared with the transmittance of the normal time. When the angle displacement is yielded in the optical path of the measuring device, the large difference is yielded between both transmittance. Therefore, the angle displacement in the optical path of the measuring device can be detected simply and quickly.
Patent JP-H03244793-A (JP)
Title: Shield excavator equipped with tall seal part emergency cut-off device and method for exchanging the same tall seal
Inventor: TSUCHIYA KIYOSHI
IPC: E21D9/06
Filed: 1990-02-21
Abstract: PURPOSE:To cope with a deluge occurring due to the damage of a tail seal by mounting a hollow seal for emergency cut-off on the inner peripheral part of a tail plate or a tail seal mounting plate, and forming an extension part for cut-off on the vertical shaft side. CONSTITUTION:A hollow seal 14 for emergency out-off is positioned closer to a position on the facing side than a tail seal 8 and mounted on the inner peripheral part of a tail plate 2 of which a shield jack 6 is in short even when the sealed jack is stretched to a full stroke. The hollow seal 14 for emergency cut-off is expanded through injection of fluid and brought into contact with the outer peripheral part of a segment 10. After a segment 11 having a hollow seal 17 for exchanging a tail seal is assembled, a shield body 1 is moved forward to a position where the hollow seal 17 is positioned facing an extension part 9a on the vertical shaft side of a tall seal mounting plate 9. After water is stopped between the tail seal 8 and a natural ground 13, a segment 12 is removed to exchange the tail seal 8.
Patent JP-S60181698-A (JP)
Inventor: HASHIMOTO YASUROU
IPC: G21F9/02
Filed: 1984-02-28
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-2000236363-A (JP)
Title: Frame synchronizing signal detector and carrier reproducing device using the same
Inventor: IKEGAMI KIYOSHI
IPC: H04L27/227
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a frame synchronizing signal detector capable of exactly detecting a frame synchronizing signal even when offset occurs in a carrier frequency. SOLUTION: This device is provided with plural multilevel means 31a-31e for making the inter-symbol difference of demodulated signals I1 and Q1 formed by demodulating an input signal, to which phase modulation is applied, into multilevel with respectively mutually different thresholds, plural correlative means 31f-31h for respectively counting correlation between these respective multilevel signals and a signal ΔUW showing the preset inter-symbol difference of the frame synchronizing signal and detecting means 31i-31l for detecting any one of these respective count values practically exceeds a preset reference value α.
Patent JP-H09228718-A (JP)
Title: Hinge device
Inventor: OKUDAIRA TAKAICHI
IPC: E05D7/12
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To attach a hinge in a single operation and to prevent the hinge from being disconnected even if the lid plate of the hinge is opened inadvertently. SOLUTION: A fastener 8 is mounted in a fastener mounting hole in an arm 2. The fastener 8 consists of a headed pin 25 temporarily held in the fastener mounting hole in such a way as to project from the arm 2 and a roughly cylindrical part 26 through which the headed pin 25 is passed. A biting part that can bite into the interior wall of the fastener mounting hole is provided at the end of the roughly cylindrical part 26. An expanding part that causes the biting part to project outward when the headed pin 25 is pushed in is provided on the inner surface of the biting part. The fastener 8 is covered up with a lid plate 6.
Patent JP-H10238167-A (JP)
Title: Telescopic type expansion pipe
Inventor: KITANO MITSUHIRO
IPC: F16L9/22
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To prevent tubular members from mutual rotation in a peripheral direction and to eliminate a need for a great force when a telescopic type expansion pipe is expanded and contracted. SOLUTION: A telescopic expansion pipe is formed such that a plurality of tubular members 1, 2, and 3 are telescopically fitted in. Curve parts axially extending and radially inwardly protruding are formed at least in three spots on the peripheral walls of the tubular members 1, 2, and 3. The curve parts of tubular members 2 and 3 positioned at the outside of the tubular members 1 and 2 are fitted in the respective curve parts of the tubular members 1 and 2.
Patent JP-S59163815-A (JP)
Inventor: NIWAYAMA TOSHIHIRO
IPC: H01G4/18
Filed: 1983-03-08
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-H07247577-A (JP)
Title: Method and device for preventing rising of machine body of construction equipment
Inventor: IWASAKI HITOSHI
IPC: E02F9/22
Filed: 1994-03-09
Abstract: PURPOSE:To ease a burden on operators by preventing a machine body from rising even at the time of boom-down full lever in a ground leveling work by boom-down operation by the use of a bucket bottom surface of a back hoe or hydraulic shovel. CONSTITUTION:Hydraulic oil is fed from a hydraulic pump 11 to a boom cylinder 13 through a boom spool 12. There are provided in the boom spool 12 a boom-up position 12a, a neutral position 12b, a normal boom-down position 12c, and a machine body rising prevention position 12c'. The boom spool 12 is locked at the position 12c' by means of a boom-down stopper 17 actuated at the time of a ground leveling work. A part of hydraulic oil fed to a rod side 13c of a boom cylinder 13 is drained through a throttle 16 to control the pressure of the hydraulic oil fed to the rod side 13c to a pressure lower than a normal pressure at the position 12c.
Patent JP-S51113792-A (JP)
Title: Electric cell used for electrochemical analysis of melting metals
Inventor: OOTANI MASAYASU
IPC: G01N27/411
Filed: 1975-03-31
Abstract: PURPOSE: Electric cell being adopted solid-electrolyte tablet so as to keep the contact area for melting metals of the tablet at constant state. 
     COPYRIGHT: (C)1976,JPO&Japio