baber/WOPTO huggingface dataset:
Patent JP-H02261202-A (JP)
Title: Portable antenna system
Inventor: NONAKA YASUYUKI
IPC: H01Q1/08
Filed: 1989-03-31
Abstract: PURPOSE:To attain simple elevation angle adjustment by providing a U shaped leg having a leg freely folded and expanded with a slide part. CONSTITUTION:A support leg 11 is expanded from the folded state of a support leg 11 at first to an antenna main body 10 and a stationary member 12 is used in the expansion state and the leg is fixed to the antenna main body 10. Then a fixed screw 15 is loosened to slide the slide leg 13 to adjust the slide position of the slide leg 13 with respect to the antenna main body 10 and then the fixed screw 15 is tightened to fix the leg at a prescribed elevation angle position. In this case, the slide leg 13 is set to a prescribed elevation angle corresponding to an elevation angle adjustment scale 16. Thus, the slide distance of the leg 13 to the elevation angle is taken sufficiently in this way to simplify the adjustment of the elevation angle.
Patent JP-S62243931-A (JP)
Inventor: TOOMASU ARUBAATO UINOSUKII
IPC: B64D33/02
Filed: 1987-04-03
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-H07267343-A (JP)
Title: Belt carrier type sorting device
Inventor: MANABE TADAO
IPC: B65G47/52
Filed: 1994-03-31
Abstract: PURPOSE:To reduce a noise, to simplify power supply and a controlling system, and to reduce friction in a corner part on a conveying line. CONSTITUTION:A single driving carriage 10 and plural driven carriages 20 are connected in order while setting a composition consisting of one driving carriage 10 and the plural driven carriages 20 connected by means of a connecting member as one unit, and in each of the carriages, a sorting belt conveyor 40, which can normally/reversely travel in the direction perpendicular to the carriage traveling direction, is installed. Each of the carriage travels on two wheels by a direct drive of a driving wheel 11 of the driving carriage 10. The driving force is generated from frictional force between the driving wheel 11 and a traveling rail 2 due to self-weight of the carriage 10. The driving wheel 11 is arranged in the center of the carriage 10, so that friction in the line corner part is reduced. In the lower part of the carriage 10, a supporting auxiliary wheel 17 is arranged, so that sway of the carriage 10 is reduced and the overall height of the carriage 10 is lowered at the same time. In the center of the connecting member 30, a rubber cushion is arranged for absorbing a gap between the rail length and the inter-carriage distance in the line corner part.
Patent JP-S59210885-A (JP)
Title: Stable enzyme composition
Inventor: HANIYUU TSUNEO
IPC: C12N9/96
Filed: 1983-05-12
Abstract: PURPOSE:To obtain an enzyme composition to stabilize extremely peroxidase in a solution, forming almost no precipitation during long-period preservation, by blending peroxidase with serum protein from which a lipid component is removed by extraction, and a polyalkylene glycol. CONSTITUTION:The titled composition containing peroxidase in a free state and/ or peroxidase in a bonded state with an immune-activating substance such as haptene, polyfunctional antigen, antibody, etc., serum protein such as bovine albumin, human serum, etc. from which a lipid component is extracted with 2- 5C hydrocarbon and removed, and a polyalkylene glycol having about 1,000- 20,000, preferably about 4,000-6,000 molecular weight.
Patent JP-H03285818-A (JP)
Title: Production of stannous sulfate
Inventor: HAYASHIBE YUTAKA
IPC: C01G19/00
Filed: 1990-03-30
Abstract: PURPOSE:To easily and efficiently obtain a stannous sulfate soln. having high concn. by allowing chlorine ions to coexist with an aq. sulfuric acid soln. and dissolving metallic tin in the sulfuric acid soln. in the presence of oxygen. CONSTITUTION:When metallic tin is dissolved in an ag. soln. acidified with sulfuric acid in the presence of oxygen or oxygen-contg. gas to produce stannous sulfate, chlorine ions are allowed to coexist with the aq. soln. preferably at 1-40g/l concn. Any compd. forming chlorine ions in an aq. sulfuric acid soln. may be used as a chlorine ion source. For example, hydrochloric acid or the chloride of an alkali metal, an alkaline earth metal or other metal is used but hydrochloric acid is preferably used because the resulting stannous sulfate is simply washed.
Patent JP-H08285029-A (JP)
Title: Linear motion mechanism
Inventor: SAWADA KAZUHIKO
IPC: F16H25/24
Filed: 1995-04-10
Abstract: PURPOSE: To prevent the damage of parts so as to improve the quality of action by forming a smooth part, having the smooth surface, at the supporting member side end part of a ball screw, over the length corresponding to the distance between a supporting member and a ball nut in the state of a slider having reached the end part of the supporting member. CONSTITUTION: A ball screw 26 has a cylindrical thread part with a core diameter (a), and a cylindrical part 37 connected to the tip of the thread part 36 and having the smooth surface with a diameter (b) not larger than the core diameter (a). The cylindrical part 37 is formed over the length (f) corresponding to the sum (e) of the plate thickness (d) of an end plate 30 and the distance (c) between the end plate 30 and the end part on the opposite side to the end plate 30, of a ball nut 33 in the state of a slider 32 having reached the end plate 30. When the slider 32 runs away in the direction of an arrow mark Al, the ball nut 33 reaches the cylindrical part 37 immediately before the slider 32 collides with the end plate 30, and the mesh between the ball screw 26 and the ball nut 33 is released. The strong collision of the slider 32 against the end plate 30 is thereby avoided.
Patent JP-S5511352-A (JP)
Title: Insulated gate type field effect transistor and manufacture thereof
Inventor: IWAMATSU SEIICHI
IPC: H01L21/28
Filed: 1978-07-12
Abstract: PURPOSE: For preventing the dispersion in characteristic when forming electrode layers on one surface, to selectively oxidize the polycrystalline Si layer on a substrate, using the mask for determining the size of and distance between said electrode layers.  
     CONSTITUTION: Only the surface portion of a sapphire substrate 1 is changed into SiO 2  film 3 by forming monocrystalline Si layer 2 in gaseous phase thereon, and the whole surface of said substrate 1 covered with Si 3 N 4  film 4. Next, said substrate 1 is subjected to providing an opening in said films 3 and 4, etching, providing openings 6 in said layer 2 and filling said layer 2 with SiO 2  film 7, removing said films 3 and 4, and depositing SiO 2  gate film 8 on the whole surface thereof. Thereafter, said substrate 1 is subjected to providing openings 9 and 10 at the source drain formation range thereof, and forming polycrystalline Si layer 11, SiO 2  film 12 and Si 3 N 4  film 13 which serve as electrode on the whole surface thereof, and a resist film 14 with a given pattern further thereon. Next, N - -type source drain ranges 15 and 16 are formed in said layer 2 with said film 14 used as mask, and said film 14 is removed with said films 12 and 13 left thereunder. Thereafter, the exposed portion of said polycrystalline layer 11 is changed into SiO 2  layer with said films 12 and 13 used as mask. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63249880-A (JP)
Title: Printer
Inventor: FUSE MASASHI
IPC: G03G15/16
Filed: 1987-04-06
Abstract: PURPOSE:To miniaturize the whole constitution, and to save energy required for transfer, by providing a transfer device so as to be freely movable in the longitudinal direction of a latent image carrier. CONSTITUTION:A transfer device is provided so as to be freely movable in the longitudinal direction of a latent image carrier. That is, between a driving roller 22 and a driven roller 23, a carriage 24 is provided so that its reciprocating motion can be executed freely by the width of at least a form 2 in the width direction of the form 2, and to this carriage, an electrostatic charger 25, an optical write head 26, a transfer roller 27 and a fixing roller 28 are attached so that the reciprocating motion can be executed together. Subsequently, in a state that one latent image carrying body 21 has been stopped, while moving the other transfer device, a toner image which has been formed in the latent image carrier 21 is transferred to a recording carrier. In such a way, the transfer part is miniaturized, the whole constitution is miniaturized, and the energy required for transfer can be saved.
Patent JP-S528730-A (JP)
Title: Date indication system
Inventor: TAKASU TADASHI
IPC: G09G3/04
Filed: 1975-07-09
Abstract: PURPOSE: In order to store the calendar informations such as year, month, date, day of the week and so on, together with placing a balnked digit between informations. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59209697-A (JP)
Title: Controlling method for existence ratio of cation and anion remaining in desalinated water
Inventor: USUI SHINICHI
IPC: C02F1/42
Filed: 1983-05-16
Abstract: PURPOSE:To control the existence ratio of cations and anions remaining in desalinated water over a wide range, by measuring the equivalent mol ratio of cations to anions in outflow water during the ion-exchange treatment of desalinated water, and setting the ratio of the desalinated outflow water to be supplied to both ion-exchange resin beds and a line. CONSTITUTION:Desalinated water from an apparatus 1 for manufacturing desalinated water flows through a means 7 for detecting a flow amount, a means 4 for detecting the concentration of cations and a means 5 for detecting the concentration of anions. The measured concentration of cations and anions are transmitted to a unit 6 for controlling a flow amount. When the equivalent mol ratio of cations to anions comes out of a desired value, valves 10, 11, 12 are adjusted to by-pass a part of the desalinated water to a Type-OH<-> Ar bed 3 or a Type-H<+> C bed 2. The result is measured by both of the detector means 4, 5. In addition, information from the means 7, 8, 9 for detecting flow amounts is transmitted to the unit 6 for controlling a flow amount to recognize the operation for controlling a flow amount. Hence, the concentration ratio of cations to anions remaining in the desalinated water can be controlled at the desired value.
Patent JP-S58201526-A (JP)
Inventor: HARUMOTO YASUMASA
IPC: H02J1/00
Filed: 1982-05-19
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-H02263240-A (JP)
Title: Word/phrase analyzing system
Inventor: KIKUCHI TETSUO
IPC: G06F9/45
Filed: 1989-04-03
Abstract: PURPOSE:To perform the general-purpose execution of a word/phrase analyzing process to various program languages by carrying out the word/phrase analysis based on the contents registered in a memory means and therefore just changing the registered contents of the memory means in accordance with the processing subjects. CONSTITUTION:A reserved word register memory 2 registers the reserved words, the separation signs, and the protection signs of a program to undergo the analysis of its words and phrases. Then a word/phrase analyzing means 4 analyzes the character strings of a source program into language elements by reference to those reserved words, separation signs, and protection signs registered in the means 2. Then the words and phrases are analyzed based on the contents registered in the means 2. As a result, the words and phrases of various program languages can be easily analyzed just by changing the contents of the reserved words and the separation and protection signs registered in the means 2 in accordance with the program languages.
Patent JP-H02262362-A (JP)
Title: Memory element
Inventor: ISONO YASUO
IPC: H01L27/10
Filed: 1989-04-03
Abstract: PURPOSE:To contrive three-dimensional, substantial integration as well as speeding up and multifunction of its operation and further, obtain a memory element which is easily manufactured by using a LB film as the insulator of a nonlinear electric conductivity element which has a laminated structure of conductor-insulator-conductor. CONSTITUTION:This element is equipped with: an insulating layer 11 consisting of a Langmuir-Blodgett(LB) film; a nonlinear electric conductivity element 13 consisting of conductor layers 12a and 12b which are disposed in such a way that they are facing each other at upper and lower parts of the insulating layer 11; and an element Ca having retention properties which is connected in series to the non-linear conductivity element 13. For example, the nonlinear conductivity element 13 having an M-I-M structure in which the polyimide LB film 11 is sandwiched between aluminum electrodes 12a and 12b is formed on a glass substrate 14 and a terminal 2 is provided at one side electrode 12a and the other terminal 3 is provided at the other side electrode 12b. Further, the capacitor Ca as a charge retention element, one end of which is grounded, is connected to the terminal 3 and then a memory element 10 is made up. It is preferable for the thickness of the foregoing polyimide LB film 11 to be within the range of the order of 4-2000Angstrom .
Patent JP-S58200476-A (JP)
Title: Cartridge
Inventor: UEHIRA KIYOTAKA
IPC: G11B15/675
Filed: 1982-05-18
Abstract: PURPOSE:To load a cartridge surely without providing a complicated device mechanism for a driving device, by loading the cartridge by a notch section provided at both side ends, and a corresponding projecting section of the driving device. CONSTITUTION:The cartridge 15 is provided with the notch section so as to be a<b, where the width of the notch sections 11, 13 of the tip is (a) and the width of the notches 12, 14 of the other end as (b). Further, the inside surface of the driving device 16 is formed with projecting sections 17-20 which are mated to the notch sections 11-14 in loading the cartridge 15. When the cartridge 15 is loaded toward the arrow, the cartridge 15 continues the movement as it is even if the cartridge 15 is energized downward at a location where the notch sections 11, 13 and the projecting sections 18, 19 are overlapped by means of a spring 21..., and the cartridge 15 does not fall down. The moment the insertion is kept on and the notch sections 11-14 and the projecting section 17-20 are mated, the cartride 15 energized downward is loaded to the driving device 16 with the spring 21....
Patent JP-S531281-A (JP)
Title: Preparation of urethanated acrylic resin compositions
Inventor: KONAKAWA TOMOO
IPC: C08F290/00
Filed: 1977-07-15
Abstract: PURPOSE: The title compositions capable of imparting powerful adhesiveness to the surfaces of various articles, comprising a urethanated acrylic resin and a specific low molecular weight compound. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5310108-A (JP)
Title: Movable coil type piston pump
Inventor: YADA MINORU
IPC: F04B35/04
Filed: 1976-07-15
Abstract: PURPOSE: A displaying equipment in longevity and simple structure dispensing with special cylinder by means of making the periphery of a pole into a cylinder and that being able to cool off a drive coil with a pole, a piston through which air flows as provided with suction and delivery valves on the pole. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60227632-A (JP)
Title: Method of preservation of trepang
Inventor: YOSHINO TOSHIHARU
IPC: A23L17/00
Filed: 1984-04-26
Abstract: PURPOSE:To preserve a trepang stably for a long period, by removing mucus of trepang by seasoning with salt water, preserving it while floating it in vinegar. CONSTITUTION:There has been no method of preservation of a trepang, so it can be eaten only in winter season. Mucus of trepang is removed by seasoning with salt water, and it can be preserved for a long period. Immersion of trepang in vinegar produces effects to make flesh soft and to make it easily eatable.
Patent JP-H08154594-A (JP)
Title: Feed composition and method for producing pork
Inventor: RO EIKON
IPC: A23K1/14
Filed: 1992-03-06
Abstract: PURPOSE: To provide a new feed composition for breeding pigs to produce pork with rich n-3 fatty acid being useful to a human body, by which the generation of various kinds of biological disease caused by means of n-6 fatty acid which is included in pork, and to provide a useful method for producing this kind of pork. CONSTITUTION: The composition contains 70-90% n-3 fatty acid supply source, 10-20% carbohydrate supply source, 0.1-1% agent for promoting a decrease in the level of cholesterol and 0.1-1% antioxidant respectively. When the feed composition for breeding the pigs is fed to the pigs for 7-15 days before slaughtering, pork with rich n-3 fatty acid is produced.
Patent JP-S5512237-A (JP)
Title: Fuel evaporation accelerating apparatus of engine
Inventor: FUKAMI AKIRA
IPC: F02M31/12
Filed: 1978-07-12
Abstract: PURPOSE: To accelerate the evaporation of fuel by a ceramic heater in cold starting and by the heat of cooling water or exhaust gas after the end of warming, turning the ceramic heater.  
     CONSTITUTION: A heater 4 is arranged in the concaved part 5a of a riser wall 5 which is positioned below a carburetor 1 in an intake pipe 2, and the heater 4 is made turnable so as to be positioned in the concaved part 5a of the riser wall and the concaved part 6a of the side wall 6 of an intake pipe 3. The riser wall 5 is also heated by the cooling water at the heating part 7. Immediately after the cold starting, the heater is set at the position shown by the solid line in the figure, and the mixed gas is heated by the heater 4. After the end of warming operation, the diaphragm 22b of an actuator 22 displaces against a spring 22d and pulls a shaft 22a and a lever 23, so the heater 4 is turned to the position shown by the one-point- chain-line through a bearing 21. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04317392-A (JP)
Title: Manufacture of printed wiring board
Inventor: KOBAYASHI HIROAKI
IPC: H05K3/00
Filed: 1991-04-17
Abstract: PURPOSE:To improve productivity and to eliminate a solder ball at an end in a method of printing solder paste on front and rear surfaces of a printed wiring board. CONSTITUTION:A first print pattern corresponding to a front surface of a printed board 21 and a second print pattern corresponding to a rear surface of the board 21 are formed on one mask 28, and simultaneously printed on one front surface and the other rear surface of a pair of the boards 21. Further, a plurality of printed circuit board regions 2-27 to be connected to the same device and a pair of dummy regions 22, 23 for holding the boards 21 are provided on the boards 21, and the pair of dummy regions 22, 23 are disposed on one opposed position of the boards (21). Further, a part between outer connecting terminals is not covered with solder resist in a terminal forming part of the board 21 in which a plurality of outer connecting terminals are aligned.
Patent JP-S60227175-A (JP)
Title: Testing method of printed board
Inventor: KUSANO SEIJI
IPC: G01R31/02
Filed: 1984-04-25
Abstract: PURPOSE:To test the continuity of the printed board by simple and easy contacting without using any adapter by fitting conductive balls in through-holes of the board to be tested and bringing them into contact with conductor lands of a testing jig. CONSTITUTION:Conductive balls 15 are fitted in through-holes of the printed board 1 to be tested and brought into contact with rectangular conductor lands 41 centered around grid points 10 on the reverse surface of the testing jig 4. Then, the continuity of the printed board is tested by the easy and simple contacting without using any adapter, etc., regardless of whether the through holes are a on-grid or off-grid type.
Patent JP-H06297764-A (JP)
Title: Drive circuit of light emitting element array
Inventor: NAKAMURA YUKIO
IPC: B41J2/45
Filed: 1993-04-12
Abstract: PURPOSE:To achieve the cost reduction and speedup of a light emitting element array driving circuit by simplifying the circuit and reducing a circuit scale. CONSTITUTION:Serial printing density data DT composed of M-bits (wherein M at every pixel are an integer of 2 or more) are inputted to a register part 61 in parallel at every bits and a selector circuit 63 synthesizes the digital signal setting the light emitting time of a light emitting element 41 from the data at every bits based on the parallelly inputted data DT. A driver part 61 drives the digital signal to allow the light emitting elements of a light emitting element array 40 to emit lights. On the basis of the length of this light emitting time, printing subjected to density gradation at every pixel is performed.
Patent JP-S59211825-A (JP)
Title: Flow rate limiting type flow meter
Inventor: OBARA HARUKI
IPC: G01F1/22
Filed: 1983-05-17
Abstract: PURPOSE:To realize flow meter function and flow rate limiting function by a single member, by providing a float moving up and down in a measuring flowline of which the cross sectional area is gradually increased upwardly in opposed relation to an outlet at the upper limit position thereof to partially close said outlet. CONSTITUTION:A float 5 supported by a shaft 4 moves up and down in a measuring flowline 112 of which the cross sectional area is gradually increased upwardly. When a flow rate is held to a definite value or less, the product of the flowline resistance and the flow velocity between the side wall of the flowline 112 and the float 5 detects a flow rate on the basis of the graduations 6 at the equilibrium position with the float wt. and functions as a flow meter. When the flow rate reaches the definite value and the float 5 reaches the upper limit position, the upper surface 51 of the float 5 leaves a flowline 131 communicated with an outlet 13 through a spacer 52 and the flow rate does not increase from the definite level. Therefore, the function of a flow meter and servo function for limiting the flow rate can be realized by a single member.
Patent JP-S58203302-A (JP)
Inventor: ARII TATSUO
IPC: F22B1/18
Filed: 1982-05-21
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-S62244729-A (JP)
Title: Controlling method for fuel supply in engine for vehicle and clutch for fluid torque converter
Inventor: YAMABE HITOSHI
IPC: B60W10/02
Filed: 1986-04-15
Abstract: PURPOSE:To absorb a torque variation by sliding motion of a fluid torque converter as well as to prevent a resetting shock from occurring, by releasing clutch engagement before an engine speed or a car speed drops and fuel supply to an engine is resumed. CONSTITUTION:A fuel injection valve 5 is installed at the upstream side of a throttle valve 4 in a suction passage 3, and each signal out of a throttle opening sensor 6 detecting opening theta of the throttle valve 4 and an engine speed sensor 7 detecting rotational frequency Ne of an engine 1 are inputted into an electronic controller 8, and current-energization to a solenoid 21a of an oil drain valve 20 is controlled by this controller 8, opening this oil drain valve 20 at a range of the higher speed side than the specified value of the engine speed, and a control valve 18 is designed so as to move to the left against a spring 18c by each differential pressure of both hydraulic chambers 18a and 18b and to be selected to a clutch operating position.