baber/WOPTO huggingface dataset:
Patent JP-H02246838-A (JP)
Title: Safety control device
Inventor: MIYAKOSHI HIROCHIKA
IPC: B60R22/46
Filed: 1989-03-17
Abstract: PURPOSE:To perform dangerous state avoiding action without giving unpleasantness to crews by setting plural dangerous areas of high collisional possibility stepwise on the basis of automobile running status and front status recognizing signals from a running status monitoring part. CONSTITUTION:In a safety control part 36, the front status is recognized at a front recognizing part 40 by the signals of the visual, acceleration, road surface mu sensors 12, 20, 22 of a running status monitoring part 10, the running status of an automobile is obtained at a running path computing part 42 by the signals of a speed, a steering angle and a yew rate sensors 14, 16, 18, and plural dangerous areas of high collisional possibility are set at a collision predicting part 44 according to their degrees. When the automobile enters into the dangerous area of each stage, a throttle control part 26, a brake control part 28, a stop lamp control part 34 and a seat belt tension control part 32 are driven stepwise. In case either one of the control parts of a vehicle control part 24 is detected to be faulty by a failure diagnosis part 48, the other control part replaces it according to the detection. Safety can be thus ensured without giving unpleasantness to crews.
Patent JP-H11262795-A (JP)
Title: Sewage treatment apparatus
Inventor: MORIIZUMI MASAKI
IPC: C02F1/465
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To simplify constitution by treating sewage in an anaerobic tank to send the treated sewage to an aerobic tank and blowing air into the aerobic tank to elute iron or aluminum ions. SOLUTION: Sewage issued from a home is sent to an anaerobic tank 5 from an inflow port 6 and a coarse solid such as toilet paper or the like is removed by a first anaerobic filter bed 7. Subsequently, this sewage is sent to a second anaerobic tank 10 to be anaerobically decomposed by anaerobic bacteria and BOD is reduced and org. nitrogen is changed to ammonia nitrogen. Next, the sewage is sent to a third transfer pipe 20 under pressure through a second transfer pipe 12, an intake pipe 14 and a quantitative pressure feed chamber 13. Herein, a current is supplied to an electrode to elute iron ions in treated water. Subsequently, iron ions and orthophosphoric acid are reacted in a biological membrane filter tank (aerobic tank) 18 to form a phosphorus compd. and this compd. is flocculated to be removed. By this constitution, the removal efficiency of phosphorus can be enhanced.
Patent JP-S51142761-A (JP)
Title: Method of recovering filter grain bath tainted with tar mist
Inventor: KAWAGUCHI MATAKICHI
IPC: B01D41/02
Filed: 1975-06-03
Abstract: PURPOSE: To recover a filter grain bath tainted with tar mist by means of heating the filter grain bath into a coke state. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58184940-A (JP)
Title: Original platen driving controller
Inventor: INOUE NORIYUKI
IPC: G03B27/34
Filed: 1982-04-23
Abstract: PURPOSE:To make horizontal magnifications equal to vertical magnifications to prevent the distortion of a picture, by using an independent driving motor for driving and correct the speed of an original platen driving motor from a preliminarily determined proper value. CONSTITUTION:When magnifications are selected, a variable clock generator 151 generates a clock signal 162 corresponding to them. A rotation speed signal 163 having a frequency proportional to the rotation speed of the original platen driving motor 9 is supplied to a phase comparator 152 and is compared with the clock signal 162. The motor 9 is a DC motor, and its rotation speed is controlled in accordance with the pulse width of a motor driving pulse signal 167, and frequencies of the clock signal 162 and the rotation speed signal 163 are made coincident with each other. Thus, the rotation speed is controlled to a desired rotation speed, and an original platen 2 is moved in a desired speed corresponding to copy magnifications.
Patent JP-H05269507-A (JP)
Title: Manufacture of seamless steel tube of iron-based alloy containing chromium
IPC: C22C38/18
Filed: 1992-03-25
Abstract: PURPOSE:To prevent fouling and stripe-like flaws that are generated at the time of manufacturing a seamless steel tube from a stainless steel by making the thickness of a scale layer which is stuck to the outer surface of a solid billet or hollow tube stock as a material to be rolled to a prescribed thickness. CONSTITUTION:In a method that the seamless steel tube is made from a Fe- based alloy contg. Cr of >=12% by weight by a rolling method, the thickness of the scale layer which is stuck to the outer surface of the billet 10 and hollow shell 20 which is respectively supplied to a piercer 14 and a stretch reducer 26 of the ensuing stages of a heating furnace 12 and a reheating furnace 22 is limited in the range of 10 to 100mum. The thickness of scale which is stuck to that surface is required to be >=10mum to prevent fouling between the material to be rolled and the tool and <=100mum not to make stripe-like flaws remain. Then, the generation of fouling during rolling and naturally stripe-like flaws can be effectively prevented.
Patent JP-S54158203-A (JP)
Title: Change-over mechanism for tape recorder
Inventor: HARAGUCHI HIROSHI
IPC: G11B15/02
Filed: 1978-06-02
Abstract: PURPOSE: To make it possible to effect automatic change-over into the playing condition of a tape  recorder, when the tape is rewound to its leading end by the rewinding operation, by effecting  automatic change-over into the rewinding condition through the detection of the trailing end of  the tape.  
     CONSTITUTION: When the trailing end of a tape is reached by the playing operation of a tape  recorder, a first change-over lever 3 is turned to the left by a trailing end detecting mechanism,  whereas a second lever 6 is turned to the right to block the regulating force to a turning lever 9 so  that a second regulating member 19 leaves the recess 20 of a second cam 18. As a result, the  lever 9 is turned to the left, a first transmission gear 13 meshes with a drive gear 2, and a main  gear 15 is turned in the direction of D. A first cam 17 is accordingly turned, and a control  member 21 is moved in the direction of B by a cam surface 7a and a roller 26 until it is locked by  a lock member 27 when it is moved in the direction of A. When the second control member 19  enters the recess 20, the second change-over lever 6 is turned to the left, and the first control  portion 12 thereof abuts against the lever 9 to turn the same to the right and to release the gear  13 from the drive gear 2 so that the rewinding operation is effected from the playing operation by  the change-over of a member 30.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58185309-A (JP)
Title: Machine body lifting and lowering device by hydraulic pressure
Inventor: ENDOU MASAHIRO
IPC: A01C11/02
Filed: 1982-04-23
Abstract: PURPOSE:To facilitate the handling of a device while simplifying the construction of the device by controlling the hydraulic pressure in each chamber after connecting both wheels of an transplanting machine, etc., to the piston shaft of a hydraulic cylinder composed of two pistons and three chambers. CONSTITUTION:A hydraulic cylinder 26 is devided into three chambers by two pistons not shown in the drawing. When the hydraulic pressure is unchanged in the middle right chamber, low in the left chamber low, and high in the central chamber by the operation of a three-way cock 36, a left piston shaft 33 is forcedly moved, and an arm 40 is turned via the rotation of an arm 38 and a rotary shaft 39. A connecting rod 42 is pushed by said rotation so that a chane case 15 rises around a wheel shaft 12. Thus, one side of a machine body is lifted, allowing said body to be inclined. When the hydraulic pressure in the left and right chambers of the hydraulic cylinder 26 is reduced and both pistons are moved to the left and right, the whole of the machine body is lifted. When the hydraulic pressure in the right chamber is reduced, the body is inversely inclined. With this constitution, it is possible to facilitate the handling of the machine body with the simple structure of the device using only one hydraulic cylinder.
Patent JP-S542526-A (JP)
Title: High frequency heating device
Inventor: TACHIKAWA HAJIME
IPC: A47J27/00
Filed: 1977-06-08
Abstract: PURPOSE: High frequency heating device in which a concentration of alcohol discharged from a heating chamber is sensed by a sensor element and a heating operation is terminated when a desired value is found in the same element and thereby liquor may be automatically and properly warmed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06311020-A (JP)
Title: Output driver of high-frequency circuit
Inventor: PURASADO EI REIJIE
IPC: H03K19/0944
Filed: 1994-03-11
Abstract: PURPOSE: To selectively connect a plurality of output drivers to an output transmission line while performing impedance matching. CONSTITUTION: A plurality of output drivers 102, 104... of a high frequency circuit are connected to one output transmission line 106, and each output driver is provided with a pull-up part A, a pull-down part B, and a tristate part C. Each tristate part C is provided with a low impedance state and a high impedance state, and impedance matching to the output transmission line 106 is performed in the low impedance state, and output drivers are made independent of the output transmission line 106 and only a specific output driver is connected in the high impedance state.
Patent JP-S61226797-A (JP)
Inventor: IDE KATSUYUKI
IPC: G09G3/296
Filed: 1985-03-30
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-S57183298-A (JP)
Title: Motor driving device for air conditioner
Inventor: IDE YUUICHI
IPC: H02P27/06
Filed: 1981-05-06
Abstract: PURPOSE:To use a transistor of a tated low current by rectifying single phase AC, applying it to a 3-phase output inverter and driving a 3-phase motor. CONSTITUTION:A voltage from a signal phase power source PS is applied through a power switch SW to a fan motor FM and a 3-phase output frequency converter CC, the output of which is applied to a 3-phase compressor motor CM. The motor current of the 3-phase motor is small, and accordingly a system can be composed of a transistor of rated low current. The 3-phase motor has large starting torque, and does not require particular starting element.
Patent JP-S55160482-A (JP)
Title: Polarizing method of piezo-electric porcelain
Inventor: TOGUCHI KIYOZUMI
IPC: H01L41/257
Filed: 1979-05-31
Abstract: PURPOSE:To efficiently polarize the piezo-electric porcelain by coating conductive paint consisting of water soluble thermoplastic resin and conductive metal powder on the porcelain and polarizing it. CONSTITUTION:Temporary electrodes are formed at a piezo-electric porcelain 11 formed with main electrodes 12 in advance on both surfaces, a paint consisting of water soluble thermoplastic resin and conductive metallic powder represented with silver powder is coated thereon to form an inner conductive film 13 as temporary electrodes. Electric field is applied to the porcelain with the temporary electrodes to polarize the porcelain. The conductive paint resin imparts the film conductivity and has suitable heat resistance with water solubility such as, for example, methyl cellulose or the like. After providing the temporary electrodes, they are rinsed with fresh water in waterworks or the like to remove them. In this manner, the porcelain can be efficiently polarized.
Patent JP-S58183133-A (JP)
Inventor: HAMANO TAKESHI
IPC: A61B3/028
Filed: 1982-04-21
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-H11264471-A (JP)
Title: Metal plate gasket having a plurality of seal parts
Inventor: YAMADA YOSHIO
IPC: F02F11/00
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a metal plate gasket capable of surely sealing, while maintaining the dimensional accuracy between a plurality of seal parts at high accuracy, following deformation such as deflection, extension and contraction, etc., of a mounting surface of the metal plate gasket due to thermal expansion or the like and decreasing stress generated in the metal plate gasket and which has a plurality of the seal parts excellent in durability. SOLUTION: In a metal plate gasket, a plurality of ventilation holes 21 arranged apart are sealed by a plurality of independently formed seal parts 22 and the seal parts 22 are integrally connected by a connection part 24. In this case, the connection part 24 is formed out of at least a sheet of plate-shaped member, in this case the connection part 24 is formed by providing a through hole 26 facilitating deformation of deflection, extension and contraction generated according to deformation of deflection, extension and contraction in a gasket mounting surface.
Patent JP-H03270368-A (JP)
Title: Both side original reader
Inventor: TENKAI TAMIO
IPC: G06T1/00
Filed: 1990-03-20
Abstract: PURPOSE:To read both sides of an original even when the original is filed at an upper or lower position or a left or right position by means of a read sensor by setting the feed direction of a sheet, a position of a path changeover means and a position of the read sensor as to each of cases of upper/lower filing or left/right filing in the read of the original. CONSTITUTION:A point P1 being a confluence of a tail end of a paper feed path A and a tail end of a 3rd carrier path D with respect to a forward feeding direction of a sheet S is also a front end of a 1st carrier path B, and a point P21 being a confluence of a tail end of the first carrier path B and a tail end of a 4th carrier path E is also a front end of a 2nd carrier path C, the 2nd carrier path leads to a point P6 joined with the 4th carrier path E via points P3-P5 and connects to the front end of the 3rd carrier path D. Then 1st and 2nd discharge paths F, G are branched respectively at the points P3, P4, a 1st read position X exists in front of the 2nd carrier path C and a 2nd read position Y exists in front of the 3rd carrier path D and a movable read sensor 16 is arranged thereto. Thus, one read sensor 16 is enough to read both the sides of the original even when it is filed at an upper or lower position or a left or right position.
Patent JP-S52150865-A (JP)
Title: Muddy water dredger
Inventor: ARAMAKI MIKIO
IPC: B01D21/02
Filed: 1976-06-10
Abstract: PURPOSE: To install slant pipes in a mud floculation settler, make dredged muddy water pass through the slant pipes of a muddy water separating device at a flow rate of 3 - 15 cm per second, and provide a dredger of high separation efficiency. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04218397-A (JP)
Title: Analytical equipment for glucose and analysis of glucose using the same
Inventor: TAJIMA MORITAKA
IPC: G01N27/416
Filed: 1991-03-07
Abstract: PURPOSE:To ensure the quantitative analysis of glucose in fruit juice, etc., safely, simply at a low cost in a short time. CONSTITUTION:A phosphoric acid buffer solution is added to a glucose-contg. sample followed by putting the resultant solution in a beaker 3, and the glucose in the solution is passed through the immobilized glucose oxidase membrane formed on the surface of an antimony electrode 1 to cause chemical change; concurrently, the antimony electrode 1 is oxidized with the hydrogen peroxide water produced during the process, and the resulting electric signal is measured as the potential difference between the antimony electrode 1 and a reference electrode 2 using a digital multimeter 7; using the result, the objective quantitative analysis of the glucose in the sample is ensured to be made.
Patent JP-H03269606-A (JP)
Title: Variable flow rate orifice
Inventor: MINAMI YOSHIO
IPC: G05D7/01
Filed: 1990-03-20
Abstract: PURPOSE:To supply a large quantity of liquid at a low pressure level and a small quantity of liquid at a high voltage level respectively by putting movably a valve body having a center hole into a space of a casing, pressing the valve body toward the inflow port side via a spring, and also providing a cut at the inflow port side of the valve body. CONSTITUTION:The low pressure liquid supplied into an inflow port 4 flows out through an outflow port 5 after passing through a gap delta formed between the wall surface of a hollow space 7 of a casing 1 and from a cut 6c the outer circumference of a valve body 6. At a low pressure level, a spring 8 presses the valve body 6 toward the port 4. At the same time, the liquid supplied from the port 4 flows out through a center hole 6b after passing through an orifice 9. Therefore a large quantity of liquid flows into an outflow port 5 from the port 4 through two paths at a low pressure level. At a high pressure level, the body 6 moves to the left against the spring 8 and a sheet part 6d formed at the end of the port 5 of the body 6 interlocks a valve seat part 2 of a cover 2. Thus the liquid passing through the gap delta never flows to the port 5 and therefore a quantity of liquid prescribed by the orifice 9 flows.
Patent JP-H05274611-A (JP)
Title: Recording signal processor corresponding to magnetic recording medium
IPC: H04N9/793
Filed: 1992-03-26
Abstract: PURPOSE:To record a video signal with an excellent characteristic on any kinds of magnetic tape by recording plural kinds of test signals on the magnetic tape, measuring the recording and reproducing characteristics of the magnetic tape from the reproducing level and controlling a detail emphasis circuit by a microcomputer. CONSTITUTION:Test signals f1, f2 from an f1, f2 test signal generator 4 is recorded on the magnetic tape 9 through a recording equalizer circuit 6 and a recording amplifier 7 by a rotary magnetic head 8. By the control of a tape simulator microcomputer 19 and a system control microcomputer 12, the levels of the reproduced signals f1, f2 are detected by an f1, f2 level detection circuits 17, 18. The microcomputer 19 stores the detecting level in a memory 20 and controls the detail emphasis circuit 1 by the stored data and sets the emphasis amt. of the detail of a recording video signal to an optimum value. Thus, the video signal is recorded with an excellent characteristic on any kinds of magnetic tape and the recorded result is displayed on a screen and a sufficient S/N is secured.
Patent JP-S542660-A (JP)
Title: Liquid-phase epitaxial growth method of compound semiconductor
Inventor: HARADA YASOO
IPC: C30B19/00
Filed: 1977-06-08
Abstract: PURPOSE: To obtain desired free-electron density by adding sedimentary impurities into a solution by the use of a sample obtained by depositing impurities on a semiconductor crystal of the same kind as a growing epitaxial layer until a fixed amount. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61129258-A (JP)
Title: Horizontal and continuous casting device
Inventor: GIRERUMO HORUTOSHIYUNAIDAA
IPC: B22D11/14
Filed: 1985-03-29
Abstract: PURPOSE:To make always perfect respective centering in centering and coupling of single or horizontal and continuous casting molds to an orifice by providing a hollow part to the orifice fitting part of a tundish and closing hermetically the hollow part with refractories after centering. CONSTITUTION:Plural horizontal and continuous casting machines 6 are coupled to the tundish 5 and continuous casting is executed. The hollow part 13 is provided to the orifice part 14 of the tundish 5. The orifice 14 is centered and fastened to the casting mold 6 at a coupling part 15 and thereafter the refractories, etc. are packed into the hollow part 13. The centering and coupling of the mold 6 and the orifice 14 are made always perfect by providing the hollow part 13 although such centering and coupling are heretofore difficult particularly in the case of the plural molds 6 owing to the deformation of the tundish and the ununiform position of the orifice.
Patent JP-H11269019-A (JP)
Title: Control of flies with substrate obtained by culturing natural enemy microorganism
Inventor: KANDA KENICHI
IPC: A01N25/00
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To effectively control flies by impregnating a specific substrate with a culture solution of a specific microorganism, culturing the microorganism, producing conidia and then installing the resultant substrate in a specified place. SOLUTION: Beauveria bassiana which is a natural enemy parasitic on flies and killing the flies is cultured in a liquid culture medium by the shaking culture to provide a culture solution. A sterilized stringy substrate is then impregnated with the resultant culture solution and the microorganism is cultured by the shaking culture to produce conidia. The resultant substrate is then installed in a place where flies rest. The flies sit on the substrate to be infected with the natural enemy microorganism and then die. Thereby, the flies can be controlled. For example, a hempen string can be used as the culture substrate. Houseflies, etc., are cited as the flies. For example, a Sabouraud glucose liquid culture medium for adding a yeast extract can be used as the culture medium.
Patent JP-H08228916-A (JP)
Title: Temperature sensor for cooker
Inventor: ITO KATSUMI
IPC: A47J27/00
Filed: 1995-03-01
Abstract: PURPOSE: To simplify the assembly operation of a thermosensitive element to a fixture. CONSTITUTION: One side of the housing part 2 for housing the thermosensitive element of the fixture is opened and the insertion of the thermosensitive element 1 to the housing part 2 is facilitated. A bent piece 3 for which the top plate of the housing part 2 is horizontally extended to a side part is formed on the lower part of one side of the housing part 2, a lead wire pressing part is formed at the tip of the bent piece 3 and the lead wire 4 of the thermosensitive element 1 is depressed and fixedly held by bending the bent piece 3.
Patent JP-S61228043-A (JP)
Title: Polyolefin composition crosslinked by irradiation with electron rays
Inventor: HARADA KENJI
IPC: C08L23/02
Filed: 1985-03-30
Abstract: PURPOSE:The titled composition having improved crosslinking promoting effect, mechanical properties, heat-resistance aging characteristics, bleed resistance, etc., obtained by blending a polyolefin with diallyl chlorendate as a crosslinking promoter and an inhibitor for heat aging. CONSTITUTION:(A) 100pts.wt. polyolefin such as polymer of 2-8C olefin monomer, polymer 2-8C diene monomer, or ethylene vinyl acetate polymer, is blended with (B) 0.5-5pts.wt. diallyl chlorendata shown by the formula (n is 1-4, preferably 1-2), (C) 2-30pts.wt. inhibitor for heat aging, preferably 2- mercaptobenzimidazole or 2-mercapto-methyl-benzimidazole and other additives, and kneaded to give the aimed composition.
Patent JP-H02246362-A (JP)
Title: Semiconductor device
Inventor: SHIRATO TAKEHIDE
IPC: H01L21/8234
Filed: 1989-03-20
Abstract: PURPOSE:To obtain a semiconductor integrated circuit having a high degree of integration and operating at high speed by connecting a gate electrode and an impurity diffusion region formed on a semiconductor substrate by the gate electrode wiring of a metallic layer or a metallic silicide layer monolayer. CONSTITUTION:A gate electrode is shaped of the two layer structure of a polycrystalline silicon layer 7 and a tungsten silicide layer 8, and transistor characteristics are stabilized and the resistance of the gate electrode is lowered. On the other hand, the connection of N<+> type and P<+> type source-drain regions 9, 10 formed to a P<-> type silicon (Si) substrate 1 is shaped by a tungsten silicide layer 8 monolayer from which the polycrystalline silicon layer 7 is removed, thus allowing the direct connection of an excellent ohmic contact. A wiging by the tungsten silicide layer 8 monolayer is used, thus acquiring the wiring having low resistance. Accordingly, an SRAM having the high degree of integration and operating at high speed is constituted effectively.