baber/WOPTO huggingface dataset:
Patent JP-S6061016-A (JP)
Title: Electrical treatment of liquid
Inventor: INOUE NOBORU
IPC: B01D35/06
Filed: 1983-09-12
Abstract: PURPOSE:To recover oil in liquid with high rate of recovery by passing oil-contg. liquid between confronting electrodes impressed by a voltage and breaking electrostatic binding of the water in the liquid with the oil in the liquid. CONSTITUTION:Oil-contg. liquid sucked from a suction port 2 by a pump 1 into an electrode cell 3 passes between confronting electrodes 3a, 3b impressed by a DC, AC, or pulsating current. Electrostatic binding of the water with the oil contained in the liquid is broken during passage between the electrodes 3a, 3b to cause separation into original oil and water. The oil is attracted by the anode to aggregate to one body and floats up on the surface of water in an oil recovering tank 4; the floated oil is recovered by a pressure valve 5, etc. Residual oil, metal ion, or organic matters contained in the water separated from oil and recovered by the oil recovering tank 4, when it is reutilized, is ionized or depolarized in a second electrode cell 6. and such contaminant is removed by attracting electrostatically in an attraction tower 7.
Patent JP-S5957733-A (JP)
Title: Green tire supporting apparatus
Inventor: IRIE NOBUHIKO
IPC: B29C35/00
Filed: 1982-09-28
Abstract: PURPOSE:To provide the titled apparatus that can prevent a green tire supported on a green tire introducing apparatus in an upper bead set first system from being deformed, by providing an inflatable bladder for supporting the upper bead section of a green tire from the inside of the green tire. CONSTITUTION:The green tire 8 is supplied from above to be placed on a receiving plate 12, and the bladder 15 is inflated and elevated to support the green tire 8. After the vulcanization, the tire is taken out, an upper bead clamping apparatus is lowered, and the bladder 15 is shrunk and lowered. Before the shape of the upper bead changes, the bladder 20 is inflated to support the upper bead of the green tire from below and clicks 21 are spread to center the upper bead. Then the introducing apparatus is lowered a suitable distance and is caused to shunt outside of the press, and after the green tire 8 is hung down, and the clicks 21 are closed, the upper bead clamping apparatus is elevated so that the upper bead of the green tire is forced into an upper bead ring by the bladder to be seated at the predetermined position.
Patent JP-S5791375-A (JP)
Title: Vane type air starter
Inventor: TANAKA MASAMI
IPC: F02N7/08
Filed: 1980-11-28
Abstract: PURPOSE: To obtain a miniaturized air starter with a less number of part items, by forming one end of an air motor rotor shaft to an engraved pinion and supporting the periphery of an internal gear, meshed to the pinion, directly to a casing through bearings.  
     CONSTITUTION: A vane type air pressure motor A comprises inflow and outflow grooves 9, 10, plural blades 8 and eccentric rotor 2. A pinion 11' is formed to one end of a rotor shaft 3, further the pinion 11' engaged to an internal gear 11, directly supported to a casing 12 through ball bearings 7 1 , thus a speed reduction mechanism B is formed by those above. Turning power decelerated by the gear 11 is transmitted to a torque limiter C consisting of a spline 16 and multifriction discs 18. Further in the point end of the limiter C an engageable pinion D to a ring gear 15 is provided. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6147455-A (JP)
Title: 4-cyano-4'-(hydroxyalkoxy)biphenyl
Inventor: SUGIMORI SHIGERU
IPC: C07C67/00
Filed: 1984-08-13
Abstract: NEW MATERIAL:A compound expressed by formula I (R is 1-10C hydroxyalkyl (the hydroxy moiety is positioned at the terminal or in the middle of the alkyl group). EXAMPLE:4-Cyano-4'-(3-hydroxypropoxy)biphenyl. USE:A component in liquid crystal compositions, capable of exhibiting positive dielectric anisotropy and increasing the nematic-clear point and further reducing the driving voltage of liquid crystal cells using another liquid crystal composition. PREPARATION:A brominated alcohol expressed by formula II (the alkyl group forming the alcohol is the same as R) is reacted with 4-cyano-4'-hydroxybiphenyl expressed by formula III in ethanol in the presence of KOH or NaOH to afford the aimed compound expressed by formula I.
Patent JP-H0833624-A (JP)
Title: Ultrasonic wave system
Inventor: SHIMOKAWA AKIJI
IPC: G01N29/44
Filed: 1994-07-21
Abstract: PURPOSE:To adjust a value to start to apply AGC and a degree of application by an operator oneself in an ultrasonic wave system in which the AGC is applied to a received reflection signal. CONSTITUTION:The system is provided with circuits 17, 18 to set the value to start to apply the AGC and the degree of application, and volumes 153, 154 which adjust the value on a control panel 15. Therefore, the AGC with low level or no AGC can be applied to a low echo part, and the one with high level to a high echo part by adjusting the volumes 153, 154 attached on the control panel 15. Therefore, the optimum picture quality corresponding to respective case without depending on the difference of a diagnosing part for a circulatory organ, the abdomen and a peripheral blood vessel, etc., and that of a patient can be obtained by the operation of the operation by the operation of the operator.
Patent JP-H0726965-A (JP)
Title: Exhaust timing control unit of two-cycle engine
Inventor: YAMAUCHI KOSAKU
IPC: F02B25/20
Filed: 1993-07-08
Abstract: PURPOSE:To suppress oscillation of an exhaust timing control valve induced by the pressure of exhaust gas, and prevent generation of abnormal noise from the exhaust timing control valve, and friction on a frictional face around the exhaust timing control valve. CONSTITUTION:An exhaust timing control valve 25 is energized in the direction apart from a cylinder bore 6, and an energizing means (coil spring 61) pushed and pressed on the sliding passage face on the back face side of the exhaust timing control valve 25 viewing from the cylinder bore 6 side, in an exhaust timing control unit 21 of a two-cycle engine provided with the exhaust timing control valve 25 for varying the height of the top dead point side opening rim part of an exhaust port 19 slid toward the axial direction of the cylinder bore 6 and opened to the cylinder bore 6.
Patent JP-S6061707-A (JP)
Title: Optical coupling method
Inventor: KOUNO KENJI
IPC: G02B6/42
Filed: 1983-09-16
Abstract: PURPOSE:To recuce an allowable axial shift quantity by a small number of lenses, and to raise a reliability and a productivity by stopping down a converging or diverging light emitted from the first lens, into a light incident element formed as one body with the second lens. CONSTITUTION:A spherical lens and a forcusing type rod lens are used for the first lens 4 and the second lens 9, respectively. A distance d0 between the first lens 4 and a light emitting surface 8 of an LD is made larger than a focal distance f1 of the first lens 4, and a slightly stopped-down light generated after emission from the lens 4 is stopped down, for instance, to an optical fiber 2 formed as one body with a rod lens 9 which is shorter than 1/4 pitch. A place to be adjusted is only the lens 9 + the optical fiber 2, and the productivity is raised remarkably. Also, a set shift of the lens 4 is comparatively small, therefore, the deterioration of a coupling efficiency caused by an angle shift which is left after correcting a position shift by moving the lens 9 + the optical fiber 2 in parallel is small, and when it is desired to correct, it is executed by inclining the lens 9 + the optical fiber 2.
Patent JP-S6413955-A (JP)
Title: Frozen food for microwave heating
Inventor: SAWADA YOSHIO
IPC: A23L5/10
Filed: 1987-07-08
Abstract: PURPOSE:To contrive improvement of production and reduction of production cost for a product capable of simply obtaining good taste with microwave heating, by housing uncooked or semi-uncooked rice and cooking liquid in same vessel and freezing the food. CONSTITUTION:The objective foods are cooked rices mainly consisting of rice such as well-milled rice, SEKIHAN (rice boiled together with red beans) or SANSAI OKOWA (rice boiled together with red beans and edible wild plants). In the solid food, the rice is used in uncooked or semi-uncooked state. Microwave heating is preferably used as semi-cooking. State adding solid product such as food other than rice is not especially limited. The solid material is packed with cooking liquid into a prescribed vessel at a proper ratio and the mixture is frozen and stored.
Patent JP-H11893-A (JP)
Title: Sheet cutting device
Inventor: KITAJIMA TERUAKI
IPC: B26D3/00
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To more thinly, precisely, and quickly cut an extremely soft strip matter by collecting the abrasive pieces of a cutting edge in the cutting of a sheet supplied from a feed reel, and regulating the looseness of a cut sheet by a pilot stand in the winding of a cut sheet by two auto reels. SOLUTION: A foamed sheet 31 wound on a feed reel 3 is thinly cut through a cutting device 2, and wound on a first auto reel 5 and a second auto reel 8. A dust collecting part 4 for collecting the sheet cut pieces discharged in the cutting of the sheet 31 and the abrasive powder discharged in the polishing of a strip cutting edge has a control board 15 having a switch 15a, a lamp 15b and the like. The air including the abrasive powder is collected by a dust collector 20, fed into a sputter box 6 through a hose 21 to remove the abrasive powder, and then returned to an abrasive part through a hose 22. The looseness caused in the winding of a cut sheet 33 on the second auto reel 8 is prevented by a pilot stand 7. Thus, the foamed sheet 31 can be cut into a desired thickness.
Patent JP-S5795141-A (JP)
Title: Rotor of rotary electric machine
Inventor: SHIMADA MASAMI
IPC: H02K1/22
Filed: 1980-12-03
Abstract: PURPOSE:To simplify a structure of a rotor of a rotary electric machine and also make it lighter so that cooling is uniformly available over the whole length of the core by a method wherein arms supporting the rotor core are arranged so that respective arms constitute a pair between adjacent arms, and also the length between arms is getting smaller with larger distance from a spider. CONSTITUTION:A rotor core 4 is situated on an arm 10 installed with extended in the axial direction against a spider 2, and at this moment the arms constitute a pair between adjacent arms, 10a, 10b, and 10c, 10d. A fixed width W1 is maintained in the circumferential direction at a spider fitting place, and this width is getting smaller gradually and at the tip it becomes a small width W2. With this structure, cooling air can be easily introduced into a ventilating duct of the rotor core, so cooling is made almost uniformly over the whole length of the core.
Patent JP-H0612429-A (JP)
Title: Production control system
Inventor: WATANABE KOICHI
IPC: G06Q50/00
Filed: 1992-06-26
Abstract: PURPOSE:To curtail stocks and to shorten the time of delivery by executing a shipment instruction in real time from an appropriation of a shipment slip to the stocks, when manufacture is completed, in the production control system. CONSTITUTION:First of all, a computer D for production plan maintenance receives manufacture completion data sent in real time from a computer F for manufacturing line control, appropriates a received order slip to stocks, based on the latest shipment priority at that time point, and sends in real time this result as shipment slip issueable data to a computer E for issuing a shipment slip. In the computer E, whenever the shipment slip issueable data is inputted, it is rearranged in order of an issue of the shipment slip, based on a delivery code, and wits for a printing instruction from a shipment worker. Subsequently, by an instruction of the shipment worker, an irreducible minimum shipment slip for a single work is printed and issued, and shipment report data is sent to the computer D in real time.
Patent JP-S6415216-A (JP)
Title: Grooving method for inner surface of metallic pipe
Inventor: SAEKI CHIKARA
IPC: B21C1/22
Filed: 1987-07-07
Abstract: PURPOSE:To form a hard-to-work inner groove excellent in quality by a simple constitution by making a drawing die to be a fixed outlet diameter type and by using a nonbearing plug as a floating plug. CONSTITUTION:By co-operating the floating plug 3 having no bearing part and a 1st die 2 with the fixed outlet diameter, the metallic pipe 1 is passed through the outlet hole of the 1st die and drawing worked to reduce its outer diameter smaller than the inner diameter of said outlet hole. A grooved plug 4 is held on a prescribed position in the reduced metallic pipe, at the same time, the metallic pipe 1 is continuously introduced into the rolling press part while it is expanded and its groove is preliminary formed by the grooved plug 4, the groove forming is performed while the rolling press is worked by a rolling member 6. At last, the grooving worked metallic pipe is passed through a diameter correcting die 8 to correct its diameter and to obtain the metallic pipe grooved in its inner surface having the prescribed dimensions.
Patent JP-H111100-A (JP)
Title: Decorative body
Inventor: TAKAHASHI TERUKO
IPC: B44C5/00
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To facilitate production of a decorative body being inexpensive, having warmth and being abundant in taste by a method wherein a twine prepared by twisting a plurality of threads together is stuck on the surface of a base, a finishing agent is applied on the surface thereof and the base is fitted to a pedestal. SOLUTION: This decorative body 1 is prepared by a method wherein a twine 3 made by twisting a plurality of threads 2 together is stuck on the surface of a base 4, a finishing agent is applied on the surface thereof and the base 4 is fitted to a pedestal 5. As for the thread 2, a thread for a braid is optimum. The thread 2 may be either a unicolored one or an intertwined one obtained by twisting gold or silver singles and multicolored signals together. A double-faced adhesive tape is stuck on the surface of the base 4 of which the material is a metal such as copper or aluminum and the twine 3 is stuck evenly on the surface of the double-faced adhesive tape. As for the finishing agent, a transparent acrylic resin emulsion is preferable.  As to the pedestal 5, an appropriate accessory mount such as a ring mount or a breastpin mount is used in conformity with the use of the decorative body 1 and the base 4 is bonded on the surface of the mount by a transparent adhesive.
Patent JP-H03169835-A (JP)
Title: Diol lipid analog as substitute of edible fat
Inventor: ROORENSU PII KUREMAN
IPC: A23L9/20
Filed: 1990-06-27
Abstract: NEW MATERIAL: Analogues of the natural diol lipids of the formula (D is C 4-10  organic group; R, R' are each C 1-29  aliphatic group).  
     EXAMPLE: 2-methyl-2-propyl-1,3-propyl-di-10-undecenate.  
     USE: A replacement of fat physiologically adapted for the food and the drug, especially a party digestible replacement of an edible fat better adapted for the ordinary digestion than an indigestible fat replacement, or a replacement product of a fat having plural number of fatty acid substituents which is imperfectly hydrolyzed after intake and produce essential or desirable fatty acids.  
     PROCESS: A diol of the formula O-D-OH is esterified by a fatty acid of the formula RCOOH and R'COOH, to obtain the compd. of the formula. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H071564-A (JP)
Title: Refillable biaxially stretched blow molded bottle and reutilization thereof
Inventor: UEHARA SHINICHI
IPC: B29C49/08
Filed: 1993-06-16
Abstract: PURPOSE:To ensure safety and to enable efficient recycling by drawing out an inner bottle from an outer bottle at every recovery from a market to wash the same and using a new preform in the outer bottle to perform biaxial stretching blow. CONSTITUTION:A bottle 20 being a completed product obtained by biaxial stretching blow molding is a double-wall bottle equipped with an outer bottle 22 and an inner bottle 24. The inner bottle 24 of the double-wall bottle 24 recovered from a market is drawn out of the outer bottle 22 and the outer bottle 22 among the mutually separated inner and outer bottles is washed in a washing process. The recovered outer bottle 22 or a newly molded outer bottle 22 is subjected to biaxial stretching blow molding by a molding apparatus 10 to become the outer bottle 22 of the double-wall bottle 20. In this case, as the inner bottle 24, the preform newly subjected to injection molding by the molding apparatus 10 is used.
Patent JP-H0285222-A (JP)
Title: Production of fluorinated conjugated olefin product and obtained novel product
Inventor: ANTONIO MARATSUKINI
IPC: C07C41/00
Filed: 1989-06-30
Abstract: PURPOSE: To obtain the subject substance by reacting a telomer obtained from 1,2-dichloro-1,2-difluoroethylene and perhalofluorooxy compd. with a zinc powder in a solvent such as an alcohol within a specific temp. range.  
     CONSTITUTION: Telomer products having formula I or II (wherein R x  is 1-10C halogenated alkyl having F or F and Cl, a perhaloalkyl monoether or the like; and m is 2-10) are reacted with a zinc powder at 40-160°C in a solvent such as an alcohol, DMF or DMSO to obtain the subject substances represented by formula II, IV or the like. Reaction is pref. performed in the presence of a dechlorination activator (e.g.; KI or NaI) and a chemical agent (e.g.; K 2 CO 3 ) acting as a neutralizing agent of acidity. The compds. represented by the formulae III and IV are novel substances. The above mentioned method is economically advantageous. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S6328433-A (JP)
Title: Continuous-treatment for high viscous substance
Inventor: NAKAMOTO HIDEKAZU
IPC: B01F23/47
Filed: 1986-07-21
Abstract: PURPOSE:To prevent the liquid to be treated from being co-rotated with a stirring blade by fitting the specified stirring blade between two rotary ear shafts which are parallel provided to both end parts of the lengthwise direction of a cylindrical vessel and continuously stirring a high viscous substance and also periodically and temporarily stopping the stirring blade. CONSTITUTION:Rotary ear shafts 2a, 2b are parallel provided to both end parts of the lengthwise direction of a cylindrical vessel 1. Stirring blades 4a, 4b wherein respectively adjacent rodlike rectangular frames 3a, 3b are mutually joined with 90 deg. phase angle are fitted between the rotary ear shafts. In this constitution, high viscous liquid to be treated which is fed in the vessel 1 is subjected to stirring and mixing action by the stirring blades 4a, 4b. The rodlike rectangular frames 3a, 3b are rotated while mutually entering the rotary centers of frames 3a, 3b of the opposite side. Therefore the surface of the inside wall of the vessel 1 is scraped all over, and furthermore dead space is reduced because the stirring is performed by the rodlike structure. Further the surface of liquid is renewed and the co-rotation thereof is prevented by periodically and temporarily stopping the stirring blades 4a, 4b.
Patent JP-H0520693-A (JP)
Title: Optical information reproducing device
Inventor: NUMATA TOMIYUKI
IPC: G11B7/085
Filed: 1991-07-10
Abstract: PURPOSE:To realize stable focus servo pull-in with simple constitution by utilizing the outgoing light quantity of a semiconductor laser without being influenced with the dispersion of the reflectance of a disk. CONSTITUTION:The outgoing light quantity of the semiconductor laser 17 is detected in a photodetector 12, an outgoing light quantity detecting signal PLD, to be the output of this photodetector 12 is compared with a threshold value (Vref) set previously in a comparator 13. The compared result of the comparator 13 is, further, inputted to a flip-flop circuit 14, by the output of this flip-flop circuit 14, a switching circuit 5 is switched and a focus servo system circuit 1 is operated.
Patent JP-H0640528-A (JP)
Title: Picking bogie
Inventor: KOMATSU YUKIO
IPC: B65G1/04
Filed: 1992-06-05
Abstract: PURPOSE:To provide a picking bogie capable of preventing the wasteful exhaustion of the battery of ID tags when no communication is required. CONSTITUTION:A picking bogie is provided with a detection section detecting the rotation of the wheel 50a of a bogie 10 and an antenna unit 60 communicating with the ID tags 6 arranged on a picking shelf only when the detection section detects the rotation of the wheel 50a.
Patent JP-S6061969-A (JP)
Title: Tape cassette
Inventor: SHIMIZU JIYUN
IPC: G11B23/113
Filed: 1983-09-14
Abstract: PURPOSE:To completely eliminate the ''sink'', ''short mold'', etc. which are produced during a molding process by providing a rib which is projected to the inner circumferential edge side of a window hole provided at the inner side of the vertical wall of an upper half and also has a monolithic structure with the peripheral horizontal wall of said window hole and therefore ensuring an even flow of resin when the upper half is molded. CONSTITUTION:A rib 25 is provided at the inner side of a rear vertical wall 11 of an upper half 2 and nearly at the center part in the horizontal direction of the wall 11. The rib 25 contains a basin part 26 at its tip and is projected to the inner circumferential edge side of a window hole 13 with approximately T planar shape. The upper end part of the rib 25 is unified with a horizontal wall 10 formed around the hole 13. Then resin is injected to the part 26 of the rib 25 when the half 2 is molded. While a submarine gate 27 is formed to the upper and lower metalic molds 18 and 19 where the half 2 is molded and at a position where the gate pierces through the hole 13 of the half 2. A gate land 27a of the gate 27 gets into the mold 29, and a gate part 27b of the land 27a is positioned at the end face of the part 26.
Patent JP-H03130936-A (JP)
Title: Optical information recording and reproducing device
Inventor: OGINO TSUKASA
IPC: G11B7/09
Filed: 1990-06-29
Abstract: PURPOSE:To smoothly continue a specified servo action by estimating sampling data from past data previously recorded when specified sampling data such as a tracking error signal, etc., is not obtained because of the defect of a recording medium and scratch and dust on the recording medium. CONSTITUTION:Reflected light from a servo byte area on an optical disk 1 is made incident on an optical system 2 and the tracking error signal is detected by a tracking error detector 3. Then, the signal is digitally converted by an A/D converter 5 and inputted in a digital signal processing circuit 14 through an I/O control part 7. The circuit 14 judges whether the error signal is normal or abnormal based on the level change of the signal. When the signal is an abnormal signal caused by the defect, the scratch and the dust, etc., a difference between data which are two before and one before the data stored in a memory 9 is added to the data which is one before the data stored in the memory 9 so as to obtain the error signal as the estimated value of a normal value, and it is temporarily stored in the memory 9 and added to a D/A converter 11 through the control part 7. The obtained analog quantity is transmitted to an actuator 15 to perform tracking servo control.
Patent JP-H0522463-A (JP)
Title: Motion detection circuit
Inventor: MIYAZAKI TORU
IPC: H04N9/77
Filed: 1991-07-10
Abstract: PURPOSE:To correct a motion signal by decreasing mis-discrimination of an in-region motion detection circuit. CONSTITUTION:This circuit is provided with a nonlinear circuit 23 to detect a motion of a picture to obtain a motion signal, a region motion detection circuit 24 detecting the motion in a region on a screen and obtaining a region motion detection signal, and a time axis expansion circuit 20 obtaining an edge detection signal representing it that a picture edge part appears continuously on a time axis, and when the time axis expansion circuit 20 detects an edge part continuously on the time axis and the region movement detection circuit 24 detects a still region, the motion signal is corrected to represent a still picture.