baber/WOPTO huggingface dataset:
Patent JP-H1192324-A (JP)
Title: Agricultural vermicide
Inventor: SABUHENDO NARAYAN GANGURII
IPC: A01N25/30
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain an effective agricultural vermicide not destroying the environment by removing a dissolvable substance to a weak aqueous alkaline solution and also a dissolvable substance to a mixed solution of water with acetone in a nim oil (margosa oil). SOLUTION: This agricultural vermicide consisting of only a substance (component) having an vermicidal effect, is obtained by washing a nim oil (margosa oil) [obtained by the oil expression of fruits of a so called nim tree, neem tree, margosa tree or Indian bead tree (Azadirachta, Meria Indica)] with a weak aqueous alkaline solution (e.g.; sodium hydrogen carbonate) for removing a dissolvable substance to the weak aqueous alkaline solution from the nim oil, further washing with a mixed solution of water with acetone for removing a dissolvable substance to the mixed solution of water with acetone from the nim oil so as to remove inhibitory substances for the growth of a plant contained in the nim oil. Further it is possible to make the preservation stability and dispersing property on diluting and spraying of the vermicide better by adding a nonionic surfactant to the vermicide.
Patent JP-H06100796-A (JP)
Title: Coating material and heat-shutting, heat-insulating technique
Inventor: ITO TADAYUKI
IPC: C04B41/71
Filed: 1992-09-22
Abstract: PURPOSE:To provide the heat-shutting and heat-insulating material in which the aspects of radiation, convection and conduction due to solar light are taken into consideration, and to provide its application technique. CONSTITUTION:The coating material is produced by compounding shirasu balloons as a main material with a white cement and silica and subsequently mixing the produced inorganic powder with an ordinary temperature- crosslinkable synthetic emulsion resin solution into a pasty state, and the heat- shutting and heat-insulating technique comprises coating the coating material.
Patent JP-2001101523-A (JP)
Title: Cup feeding device
Inventor: MOCHIDA YUKIHIDE
IPC: G07F13/10
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a cup feeding device which can accurately detect the presence/absence of cups regardless of the size of the cups without requiring he adjusting work of a cup detecting mechanism even when the size of the cups is changed. SOLUTION: A cup detecting member 24 having a notched section 24A is set up at the position corresponding to a prescribed inserting amount into a housing section 16A. When cups run out and no cup exists at the detecting position of the detecting member 24, the member 24 is turned by means of a coil spring 26 until the notched section 24A comes to the position of an optical switch 25. Consequently, the light emitted from a light receiving section 25A is received by means of a light receiving section 25B through the notched section 24A and the runout of the cups is detected.
Patent JP-H1080434-A (JP)
Title: Tray for dental impression
Inventor: TASAKA MASAHIRO
IPC: A61C9/00
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To prevent infection by making the functions of a tray better than those of conventional trays, making the tray more easy to use and more inexpensive and using the tray as a throw-away tray. SOLUTION: The inner side 2 of a thin tray body 1 made of plastic is coated with an adhesive 3. A fabric-like film 5 formed with many pieces of yarn on the surface in the form of rings is cut to meet the inner side and the cut film is stuck to 2. When masticated clayey impression material is nested between many pieces of the yarn formed as the rings and is cured, the tray and the impression material are securely bonded.
Patent JP-S63131310-A (JP)
Title: Manufacture of thin film magnetic head
Inventor: MISHIMA AKIO
IPC: G11B5/31
Filed: 1986-11-20
Abstract: PURPOSE:To improve the yield of a thin film magnetic head by forming a magnetic circuit part at a pitch smaller than a cut-pitch and cutting off the head chip so as to arrange a non-defective magnetic circuit to a prescribed location in the head cut. CONSTITUTION:The pitch (l) of the cut of the magnetic circuit part 11 is formed so as to be made smaller than a cut pitch L in case of the cut-off of the head chip. The slicing is applied with a prescribed cut pitch L and in cutting plural head chips, as a result of check, if the magnetic circuits 11a, 11b are assumed to be defective, then slicing is applied at a position of a cut line having a prescribed cut pitch L, that is, a position of cut line (a) shown in alternate long and short dash lines in figure at the outside of the location of the circuits 11a, 11b to form plural head chips. Thus, defective magnetic circuits 11a, 11b are not worked and non-defective parts only are cut off selectively to improve the yield.
Patent JP-H0587319-A (JP)
Title: Operation of ash melting arc furnace
Inventor: YASUDA MASAHITO
IPC: F23G5/50
Filed: 1991-09-27
Abstract: PURPOSE:To treat incinerated ash with a preset processing amount and permit coping with respect to the fluctuation of the discharging amount of incinerated ash, discharged out of an incinerator, without any excess or shortage, in an ash melting arc furnace. CONSTITUTION:An ash melting arc furnace melts the incinerated ash 8 of city refuse and the like, which are thrown continuously into the furnace, by arc electric discharge in the furnace. The ash melting arc furnace is provided with a processing amount setter 7, capable of setting the necessary processing amount of incinerated ash, an electric power setter 13, setting a reference electric power necessary for melting the incinerated ash of the processing amount set in said processing amount setter 7, and level meters 5A, 5B, 5C, detecting the level of ash in the furnace. When the level of ash, which is detected by the level meters during melting process, is lowered to a level lower than a predetermined low degree of level, the set value of the reference electric power, set in the electric power setter 13, is reduced and when the level of the ash is elevated to a level higher than a predetermined high degree of level, the set value of the reference electric power set in the electric power setter 13 is increased.
Patent JP-H03139667-A (JP)
Title: Image forming device
Inventor: ASANO JUNICHI
IPC: G03G15/00
Filed: 1989-10-26
Abstract: PURPOSE:To achieve reduction in the number of parts, the simplification of the structure, and reductions in the costs of parts and the costs for assembly and adjustment by permitting a device main body to incorporate at least paper carrying and processing means integrally. CONSTITUTION:A process cartridge 1 housed almost in the middle of the main body 2 incorporates a photosensitive drum 11, a cleaner 12, an electrifier 13, a developing unit 14, etc. The main body 2 houses a main body frame 20 made of resin integrally, a polygon scanner 21, a paper feeding part 22, a transfer unit 23, a fixing unit 24, a power source 26, a paper carrying roller 27, a paper carrying path 28, etc. Since the device main body 2 is integrally constituted without being separated, and also a driving system is integrally incorporated in the device main body, the accuracy and rigidity of the device main body are kept high, and the need for a part for drive connection is obviated. Thus, the reduction in the number of parts, the simplification of the structure, and the reductions in costs of parts and costs for assembly and adjustment are achieved.
Patent JP-H0995215-A (JP)
Title: Vehicular theft prevention device
Inventor: HONAGA KAZUHIRO
IPC: B60R25/04
Filed: 1995-09-30
Abstract: PROBLEM TO BE SOLVED: To increase the number of durable times by moving its address each time and installing a function for extending the numer of rewritable times in an engine control means, when a rolling code is memorized in first/second memory parts installed in a theft prevention control means and an engine control means. SOLUTION: A first memory part 16 for memorizing a rolling code is installed in a theft prevention control means 4 and also a second memory part 18 for memorizing the rolling code is installed in an engine control means 2. When the rolling code is memorized in these first/second memory parts 16, 18, an address in which the rolling code is memorized is moved each time and a function controlled to extend the number of rewritable times is installed in the engine control means 2 additionally. Thus, the address in which the rolling code is memorized is moved each time and the number of the rewritable time is extended.
Patent JP-H06122010-A (JP)
Title: Device for controlling roll bending of rolling mill
Inventor: OKUYAMA KAMETARO
IPC: B21B29/00
Filed: 1992-10-15
Abstract: PURPOSE:To simplify the constitution, obviate complicated algorithm for control, facilitate adjustment and enable high-level response. CONSTITUTION:A bending cylinder 20 with which bending force is generated on work rolls 23, 24 is moved/driven by the pressure of hydraulic oil that is imparted through a four-way servo valve 33. The pressure of hydraulic oil is detected with pressure detectors 31, 32 and determined as forces on the rod and ram sides of a piston 21 by calculation in a force computing element 39. The difference between the forces on the ram and rod sides is given to a force control controller 40 as the effective output of cylinder. A force signal that is the deviation when the bending force command is taken as the target value and the effective output as the controlled variable is given to a moving coil 36 with the force control controller 40 and the spool 34 of the four-way servo valve 33 is moved.
Patent JP-H02138325-A (JP)
Title: Binary curing composition
Inventor: BESU AIRIIN GUTEKU
IPC: H05K3/28
Filed: 1988-11-04
Abstract: PURPOSE: To obtain a composition hardened by both exposure to ultraviolet ray and exposure to moisture by mixing an optical reaction initiator and an organic titanate to specified two kinds of polyorganosiloxanes.  
     CONSTITUTION: This composition contains (A) 10 wt.% of an acrylamide polyorganosiloxane having an organic atomic group having acrylamide atomic group functionality bonded to Si through Si-C bond and 20-1500 siloxane units in average, in which the organic group bonded to Si other than the above atomic group is selected from CH 3 , C 2 H 5 , C 3 H 7  and phenyl, (B) 20 wt.% of a polydiorganosiloxane having a terminal having two alkoxy groups connected to Si through Si-O bond per terminal group and a methacrylate atomic group bonded to Si through Si-C bond, in which diorganosiloxane unit is less than 350 in average per molecule, and 50% or more of the organic group consists of CH 3 , (C) 0.5-10 wt.% of an optical reaction initiator compatible with both the components A, B, and (D) a catalytic quantity of an organic titanate. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H04152290-A (JP)
Title: Scintillation camera
Inventor: TANAKA MASATOSHI
IPC: G01T1/164
Filed: 1990-10-17
Abstract: PURPOSE:To ensure the accurate alignment of equipment by providing a display to show an enlarged field position upon enlarging and collecting an image, at the side of a detector or a collimator corresponding to a set of two adjacent sides of square detector field. CONSTITUTION:When an operator enters an enlargement ratio and an enlargement center position from a keyboard 7, a control circuit 6 calculates such an enlargement range within the field of a detector 1 as corresponding to the entered data, and outputs signals of both end positions of the enlarged field to an enlargement field display circuit 10. This circuit 10 causes eight LEDs 9a at the enlarged field area among LEDs 9a and so forth serially laid for constituting the display sections 9 of a display 9. For example, the size of a heart is smaller than detection field 101 and, therefore, a suitable enlargement ratio and an enlargement center position 0 are entered from the keyboard 7, thereby setting an enlargement field 102. According to the aforesaid construction, LEDs 9a1 to 9a4, and 9a5 to 9a8 at both ends of enlarged end sections of respective display sections 9 laid around the detector 1 light, showing an enlarged range position.
Patent JP-H04153711-A (JP)
Title: Pressure governor valve
Inventor: MIKOSHIBA YOSHINORI
IPC: G05D16/10
Filed: 1990-10-18
Abstract: PURPOSE:To prevent pressure governing operation from being disordered owing to the application of the signal pressure of operating oil into an oil path by supplying leaking oil to annular grooves formed in the inner and outer peripheral surfaces of a sleeve and further draining the oil through a waste oil path provided to a valve body. CONSTITUTION:The annular grooves 11 and 12 are formed in the outer peripheral surface 2a and inner peripheral surface 2b of the sleeve 2 of the pressure governor valve between the oil path 7 for the operating oil and the oil path 9 for the signal pressure which are provided to the sleeve 2, and the waste oil path 14 which links the internal and external annular grooves 11 and 12 and communicates with an annular groove 11 provided to the outer peripheral surface 2a is provided to the valve body 1 of the pressure governor valve. Consequently, even if a leak is made in the waste oil path 14 in the oil path side for the operating oil along the external peripheral surface 2a and internal peripheral surface 2b of the sleeve 2, the leaking oil flows in the annular grooves 11 and 12 provided in the external peripheral surface 2a and internal peripheral surface 2b and is further drained through the waste oil path 14 provided to the valve body 1. Consequently, the disorder of the pressure governing operation due to the entrance of the operating oil into the oil path for the signal pressure is not caused.
Patent JP-H07109540-A (JP)
Title: Production of stainless steel sintered compact
Inventor: KONO TOMIO
IPC: C22C33/02
Filed: 1993-10-08
Abstract: PURPOSE:To develop a stainless steel sintered compact excellent in dimensional precision and strength by using powdery Cr-based stainless steel essentially consisting of ferrite and powdery Cr-Ni-based stainless steel essentially consisting of austenite as a raw material and executing compacting and sintering. CONSTITUTION:The powdery stainless steel having a compsn. contg., by weight, <=0.1% C, <=2.0% Si, <=0.5% Mn, 15.0 to 19.0% Cr, <=1.0% Nb and <=2.0% (Ni+Cu) and having a structure essentially consisting of a ferritic phase and the powdery stainless steel having a compsn. in which the contents of C, Si, Mn, Cr and Nb are same as those n the above stainless steel and contg. 3.0 to 5.0% Ni and 3.0 to 5.0% Cu and having a structure essentially consisting of an austenic phase are mixed to form into a powdery mixture having a compsn. contg. <=0.1% C, <=2.0% Si, <=0.5% Mn, 15.0 to 19.0% Cr, 3.0 to 5.0% Cu and <=1.0% Nb, which is compacted and is thereafter sintered. The stainless steel sintered body good in compressibility at the time of compacting, having high density, excellent in dimensional precision and having high strength can be produced.
Patent JP-H01119816-A (JP)
Title: Touch panel interface circuit
Inventor: MASUDA ISAO
IPC: G06F3/0488
Filed: 1987-11-02
Abstract: PURPOSE:To facilitate the processing of coordinate information of a touch panel interface circuit. CONSTITUTION:When a touch panel 8 is touched with a finger, coordinate information is detected by a coordinate detecting circuit 1. This coordinate information is inputted to a coordinate-to-code converting part 2, and code information corresponding to coordinate information is read out of a conversion code storage part 3, and inputted to a key input buffer 5. For instance, when a display shown in a figure A is displayed on a display 7 by an application function part 4 in the conversion code is written in only a place for allowing an operator to touch, as shown in a figure B, and when the operator touches No.1, and when he touches No.2, the number '1' of code information, and code information '2' are inputted to the key input buffer 5 from the coordinate- to-code converting part 2, respectively.
Patent JP-H09118241-A (JP)
Title: Electric power steering device
Inventor: UMEDA HIROTAKA
IPC: B62D5/04
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To minimize the number of part items and simplify the assembling work of a ball nut by connecting a motor rotor to the ball nut by a connecting means, and supporting the assembly of the motor rotor and the ball nut by a bearing means. SOLUTION: A motor rotor 6 is connected to a ball nut 2 through a connecting means 20, and the assembly of the ball nut 2 and the motor rotor 6 is supported through a bearing means 21. Namely, ball bearings as the bearing means 21 are arranged on both axial end parts of the motor rotor 6, respectively, and the connecting means 20 has a rotation inhibiting mechanism for inhibiting the relative rotation of the ball nut 2 and the motor rotor 6 and an axial movement inhibiting mechanism for inhibiting the relative axial movement of the ball nut and the motor rotor. The rotation inhibiting mechanism is formed by mutually engaging a pair of male and female splines formed on the ball nut 2 and the motor rotor 6, and the axial movement inhibiting mechanism is formed by inserting a wire ring into grooves formed on the both.
Patent JP-H07129493-A (JP)
Title: Message division communication system
Inventor: KOBAYASHI TAKASHI
IPC: G06F13/00
Filed: 1993-11-08
Abstract: PURPOSE:To improve the productivity, maintainability and portability of a system. CONSTITUTION:This system is a computer system where the specification on the input data from the outside or the output data to the outside is determined for every program 201, the data item to be recorded on each communication message to be communicated between programs, the physical structure and the control information necessary for transmitting and receiving the message are optimumly determined based on this result 202, they are notified to each program 205, each program is transmitted by composing a message in accordance with the determination information and the data item that the program requires is obtained from reception messages based on the determination information.
Patent JP-S63131562-A (JP)
Title: Semiconductor integrated circuit device
Inventor: FURUHATA TOMOYUKI
IPC: H01L21/331
Filed: 1986-11-21
Abstract: PURPOSE:To narrow an element isolation width, to reduce the occupying area of an element and to increase density by forming an element isolation region in structure in which the element isolation region consists of a buried layer, a channel-stopper region and a selective insulating film. CONSTITUTION:An isolation region Qbp between a bipolar transistor Qb and a p channel type MOS field-effect transistor Qp is organized of a p<+> type buried layer 12, a p<+> type channel stopper region 15 formed onto the p<+> type buried layer 12 and a field oxide film 16. The structure is also applied to an isolation region Qnp between an n channel type field-effect transistor Qn and the p channel type field-effect transistor Qp and an isolation region between bipolar transistors. Accordingly, an element isolation region can be shaped apart from a p well 14 forming process, and the lateral diffusion length of a well need not be considered, thus narrowing element isolation width.
Patent JP-H02124793-A (JP)
Title: Device for growing semiconductor single crystal
Inventor: KIDA MICHIO
IPC: H01L21/208
Filed: 1988-11-02
Abstract: PURPOSE:To obtain a good-quality semiconductor single crystal having a low content of carbon by specifying the ratio of the heights of the inner and outer crucibles from the molten material in the double crucible, pulling up a single crystal from the inside of the inner crucible, and growing the single crystal. CONSTITUTION:A silicon material is firstly charged into a double crucible 13, a heater 14 is energized, gaseous argon is supplied from a gas inlet 19, and the material is melted. A seed crystal 16 is dipped in the melt Y to grow a single crystal T, and the material is supplied through a material supply pipe 18 to compensate for a decrease in the amt. of the melt Y. Meanwhile, the gaseous argon supplied from the gas inlet 19 flows down along the single crystal T, and flows along a virtual inclined surface connecting the upper end of the inner crucible 13B and the upper end of the outer crucible 13A. As a result, the gas close to the inside of the outer crucible 13A is brought out by the gas current, and an auxiliary current flowing through the gap between the inner crucible 13B and the outer crucible 13A is generated. The gas contg. CO and SiO is brought out by the auxiliary current without being retained, and rapidly discharged from the gap.
Patent JP-H06130170-A (JP)
Title: Stationary concentration reducer for combustible gas
Inventor: YAMANARI SHOZO
IPC: G21C9/00
Filed: 1992-10-16
Abstract: PURPOSE:To reduce the concentration of hydrogen gas in a relatively small container such as a pressure restricting reactor vessel without using any power. CONSTITUTION:A piping A18 is installed from an upper dry well 7 through a cooling pool 15 to a pressure restricting pool 11 in a pressure restricting chamber 10 with the lower end of the piping A18 in the pressure restricting pool 11 being located at a position shallower than the uppermost part of the underwater opening 14 of a vent pipe. The piping A18 is coupled with a heat- exchanger 17 in the cooling pool 15 and a box 20 containing hydrogen gas concentration reducing material 21 composed of a catalytic hydrogen reactive material, for example, at the end of the piping A18 on the side of upper dry well 7.
Patent JP-H02123735-A (JP)
Title: Liquid-phase epitaxy method
Inventor: SAITO TETSUO
IPC: H01L21/368
Filed: 1988-11-01
Abstract: PURPOSE:To prevent the entering of remaining melt into an element forming region by bringing a substrate into contact with fused melt, performing epitaxial growing, turning the substrate, stopping the turning immediately before the substrate is separated from the surface of the melt, and dropping the remaining melt at the peripheral part of the substrate to the lower part by utilizing the surface tension of the melt. CONSTITUTION:An ampul 7 is turned by 180 degrees along the direction of an arrow C. After a substrate 1 is brought into contact with fused melt 4, the temperature of the melt 4 is decreased, and epitaxial layer of the melt component is formed on the substrate. Then, the ampul 7 is turned by 130-140 degrees along the direction of an arrow D at a turning speed of 3 degrees/ second. The turning of the ampul is once stopped at a time when a peripheral part 1A of the substrate 1 reaches the position where the part 1A about to leaves the melt 4. The melt attached to the peripheral part of the substrate is dropped downward positively. Then, the ampul 7 is turned by 40-50 degrees along the direction of an arrow E at a turning speed which is 1/2 or less the turning speed before the ampul is stopped. In this way, the remaining melt 4A does not enter into the forming region of a detecting element.
Patent JP-H03141117-A (JP)
Title: Method for selectively separating and recovering indium
Inventor: KAMEI EIICHI
IPC: C01G15/00
Filed: 1989-10-27
Abstract: PURPOSE:To efficiently separate and recover indium in high selectivity using simple operation by bringing a specific hydrophobic compound having N- nitrosohydroxyamino group into contact with a solution containing indium. CONSTITUTION:A hydrophobic compound (e.g. N-nitrosophenylhydroxylamine ammonium salt), expressed by the formula (R1 is 3-30C straight-chain, branched or alicyclic alkyl or alkenyl; R2 is phenylene, naphthylene, hydrophenylene or hydronaphthylene; X is H, inorganic or organic ammonium ion or alkali metal; n is 0, 1 or 2) and having N-nitrosohydroxyamino group is prepared. The resultant hydrophobic compound is then brought into contact with a solution containing indium to selectively absorb the indium thereon. The indium is subsequently eluted with a strong acid to selectively separate and recover the indium.