baber/WOPTO huggingface dataset:
Patent JP-H0318648-A (JP)
Title: Stop control device for internal combustion engine
Inventor: KITANO YUICHI
IPC: F02D1/02
Filed: 1989-06-15
Abstract: PURPOSE:To perform rotation stop control safely and positively by controlling a fuel flow control member to be moved forcibly into the non injecting position utilizing the output of a generator driven at an internal combustion engine in response to the off-operation of a key switch. CONSTITUTION:A control unit 5 actuates a fuel injection pump 2 through a driving circuit 10, an electromagnetic actuator 4 and a control rack 3 according to the operating state when a key switch 6 is turned on, and performs feedback control on the basis of a rack signal detected at a detecting circuit 29. In response to the off-operation of the key switch 6, a stop control circuit 8 forces the output from the driving circuit to be zero when the output voltage VL from a generator 9 driven at an internal combustion engine becomes less than the specified value, for instance, zero, and controls a control lever 3 to be moved into the non injecting position through the electromagnetic actuator 4. The rotation of an engine can be thus stopped safely and positively.
Patent JP-S63312904-A (JP)
Title: Tubular compound green compacting method
Inventor: TANAKA YOSHIKIYO
IPC: B22F7/06
Filed: 1987-06-17
Abstract: PURPOSE:To easily compact a tubular compound green compact having good quality by sticking powder layer for inner layer to outer face of heat lost hollow cylindrical seat through a organic binder, inserting into a mandrel in a pressing die and compressing and compacting by supplying powdery material on the outer side. CONSTITUTION:A polyvinyl alcohol series adhesive is coated on a hollow cylindrical seat 1 composing formol polyvinyl alcohol and the powdery material for inner layer (Fe-C series, etc.) is spread and stuck to form the inner layer annular cylindrical body. Successively this inner layer cylindrical body is inserted into a mandrel 2 for an isostatic press composing of mandrel 2, lower cover 3, upper cover 4, deforming barrel 5 (rubber-made) and the powdery material for outer layer (material having excellent mechanical property and corrosion resistant property) is supplied into a space in a die at outer side of radius direction. Finally, the upper cover 4 is laid on the die, and the fluid pressure is applied from the outside and the deforming barrel 5 is shrunk, to produce tubular green compact having two layer structure.
Patent JP-H11325297-A (JP)
Title: Plunger for solenoid valve
Inventor: NAKAYAMA AKIZO
IPC: F16K31/06
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To prevent the increase of sliding resistance, due to dirt in an electromagnetic valve, for a long time. SOLUTION: In a plunger 31 driven by the electromagnetic force of a solenoid 14, a first annular groove 35 and second annular grooves 36, 36 are provided in the periphery of a plunger mainbody 32 to form first-fourth large diameter portions 37, 38 put in slide contact a cylindrical sheet 5. A contact area between the plunger 31 and the cylindrical sheet 5 is smaller than that in a conventional structure where the plunger mainbody 32 has uniform diameter, so that sliding resistance is less increased even if dirt is deposited around the plunger 31.
Patent JP-S6043061-A (JP)
Title: Permanent magnet motor
Inventor: HIYANE MASAO
IPC: H02K37/10
Filed: 1983-08-18
Abstract: PURPOSE:To enhance the torque of a permanent magnet motor by forming toothform magnets at both ends of a disk-shaped permanent magnet, movably engaging a stationary coil to form a rotor assembly, and forming a magnetic circuit of a stator having an inner tooth type pole, thereby eliminating a special winding work. CONSTITUTION:A sealed stator 5 has an inner tooth pole 5a, and a permanent magnet 6 is provided on a shaft 11 of a rotor, thereby forming outer tooth poles 7, 8 at the rotor side. The relative phase of the inner and outer poles is displaced by 180 deg. between the poles 7a and 7b, between the poles 8a and 8b and by 90 deg. between the poles 7a and 8a. The magnet 6 is magnetized axially, and a magnetic path loop formed of the drive coils 9, 10 is formed in an extremely short loop of outer teeth 5a, 7a, 7c, 7b and outer teeth 5a, 8a, 8c, 8b through the necked portions 7c, 8c of the rotor side.
Patent JP-S63315391-A (JP)
Inventor: NAGANO MASASHI
IPC: B62M9/136
Filed: 1987-06-17
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-S5673351-A (JP)
Title: Detecting device for operation of switch
Inventor: AOKI HIROSHI
IPC: G01R31/00
Filed: 1979-11-21
Abstract: PURPOSE: To simplify a circuit and to prevent a mulfunction by a method wherein outputs are generated in accordance with three kinds of signals generated at common terminals in accordance with the operational state of two switches, and they are written in a memory circuit when no change of an excitation state of a switch exists in one cycle of the second pulse, and if a change exists, the write is rejected.  
     CONSTITUTION: When the switches S 1 , S 2  are opened, the 1st pulse coming from a terminal d 2  of a frequency divider D is supplied to an FF circuit F 1  through an inverter V 1 , and the output from a terminal d 1  is supplied to an FF circuit F 2 . By means of the output of the F 1  and the output of the F 2 , the output 0 of gate circuits G 1 , G 2  is supplied to latch circuits L 1 , L 2 . And further, the pulses retain the L 1  and L 2  at an 0 via a pulse circuit G 4 . When the switch 1 is closed and a chattering occurs, the pass of the 2nd pulse is rejected by means of the outputs of the G 1  and G 2  through the gate circuit G 3 , a detection circuit B and an FF circuit F 3  and the outputs of the gate circuits G 1 , G 2  are not latched by the latch circuits L 1 , L 2 , thus, preventing the mulfunction due to the chattering by means of a simple circuit. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04349997-A (JP)
Title: Treatment of organic waste water
Inventor: YAIDE NORIHIRO
IPC: C02F9/00
Filed: 1991-05-28
Abstract: PURPOSE:To remove an organic material which is difficult to decompose solely by a biological process or a chemical oxidation process by carrying out each process such as a Fenton process using an iron salt and H2O2, a process to remove H2O2 under alkali conditions and an aerobic biological membrane process of a treated water after separation of a solid from a liquid sequentially. CONSTITUTION:In a Fenton reaction tank 1, an iron salt, H2O2 and NaOH or H2SO4 are added to a waste water containing an organic material which is difficult to decompose to remove an organic material. Next, in a tank to remove H2O2, NaOH is added to a Fenton-treated water with the injection of air into the tank to remove the remaining H2O2. In the following sedimentation tank 4, a harmful substance other than the remaining H2O2, for example, heavy metallic ions are removed using solid/liquid separation technique. In addition, phosphoric acid or ammonium salt or urea are added to the water after the separation process, as a nutrient, if necessary, and COD is efficiently removed simultaneously following the BOD removal by performing an aerobic biological membrane process in a biological membrane filtration tank 6. Consequently, it is possible to remove organic substances which are difficult to separate in a biological process or a chemical oxidation process.
Patent JP-H03115001-A (JP)
Title: Container with cover
Inventor: YOHANESU REBERUTO
IPC: B65B67/12
Filed: 1990-06-08
Abstract: PURPOSE: To collect muck and safely and sanitarily move it by providing a support means for a lid, and an engaging means to be engaged with an engaging means on the lid side and for sealing the lid and a collar on the collar formed on the peripheral edge of a container opening. CONSTITUTION: A bag 1 having the sealed bottom is formed of polyethylene, and a collar 2 made of a hard material is formed on the opening edge. In this collar 2, a bent annular protrusion 4 is formed, and a support means for a lid is provided. While, an annular turn-up part 5 to be engaged with the protrusion 4 is formed on the lid 3 side. Moreover, the edge 10 having a V-shaped notch is provided on the turn-up part 5. By this structure, when the lid 3 is pressed down in relation to the opening of the bag 1, the turn-up 5 is engaged with the annular protrusion 4, the edge 10 is projected to the lower end of the protrusion 4, and therefore, the lid 3 is fixed to the collar 4. Therefore, sealing can be surely performed, and muck can be sanitarily and safely collected.
Patent JP-H01321975-A (JP)
Title: Production of printed napped product of synthetic fiber
Inventor: NONAKA TOYOICHI
IPC: D06C11/00
Filed: 1988-06-21
Abstract: PURPOSE:To obtain the title napped fabric of openwork design having a characteristic visual effects by printing the back of cloth face to be napped in napped synthetic fiber cloth with a printing sizing having specific viscosity, steaming, coloring napped fibers in a specific range in the case of napping, napping and shearing. CONSTITUTION:In napped cloth consisting of synthetic fibers, before cutting and napping, the back of cloth face to be cut and napped is printed with a printing sizing containing a colorant (dye, etc.) and having 1,500-8,000 viscosity, the cloth is steamed, cut and napped by a needle napping machine to produce napped fibers and further sheared to give printed napped fabric having shadow changing with angle of eye, characteristic visual effects and fastness to light and friction. When the cloth is printed, the napped fibers are colored in a zone from half length of the napped fibers to part cloth to the napped root of fibers to form characteristic openwork design. The napped fabric is suitable for seat cloth for automobiles.
Patent JP-S5673695-A (JP)
Title: Doping method and vapor phase growing apparatus
Inventor: NISHIZAWA JIYUNICHI
IPC: C30B25/02
Filed: 1979-11-20
Abstract: PURPOSE: To surely attain a desired doping profile in a doping method for carrying out vapor phase growth on a substrate in a reaction chamber by leading a gas contg. part of an impurity to be added to the vicinity of the substrate and releasing the gas.  
     CONSTITUTION: A substrate is set in boat 22 in reaction chamber 20, and vapor phase growth is carried out. In this method carrier gas H 2  is introduced into the growing system through pass 1 and enters SiCl 4  container 15 through pass 12 to control the amount of SiCl 4  evaporated. H 2  gas passing through pass 13 controls the evaporation of substrate etching Br gas. These gases enter reaction tube 20 through main pass 14. A gas contg. at least part of an impurity to be added is led to the vicinity of the substrate through capillary 31 and released there. Thus, the reactive gas is doped with observation to faithfully attain a desired doping profile. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01319747-A (JP)
Title: Film feeding device
Inventor: YAMAMOTO TOSHIYUKI
IPC: G03D13/00
Filed: 1988-06-21
Abstract: PURPOSE:To track the movement of a loading part and to achieve stable carrying by equipping the loading part with a leader retaining part retaining a carrying leader connected with a film container loaded in the loading part. CONSTITUTION:The film container 10 held by a container retainer 60 is inhibited from moving forward by the retaining force thereof, and a film 11 in the film container 10 is sequentially pulled out and fed to a developing part 90 by the feeding force of a carrying roller 92. At this time, the carrying leader 12 is pressed in an advancing direction by trailing edge retaining parts 24A and 24B. As a result, unnecessary force is prevented from being applied to the joining part of the carrying leader 12 and the film 11. By this means, the movement of the loading part 20 can be followed by the carrying leader 12 accurately.
Patent JP-S6135537-A (JP)
Inventor: KENDOORU ESU UIRISU
IPC: H01L21/3205
Filed: 1985-07-11
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-S63314359-A (JP)
Title: Fuel injection pump mounting device for diesel engine
Inventor: YAMASHITA KENJI
IPC: F02B3/06
Filed: 1987-06-17
Abstract: PURPOSE:To eliminate a special pump supporting plate in arranging a fuel injection pump at a laterally projecting case portion of a transmission case fixed to a front wall of a cylinder block, by providing a rear wall on a rear surface of the laterally projecting case portion and supporting the fuel injection pump to the rear wall. CONSTITUTION:A transmission case 5 is fixed to a front wall of a cylinder block 2 of a Diesel engine E. A fuel injection pump 10 is located in a space on the rear side of a laterally projecting case portion 5a of the transmission case 5. An input shaft 11 of the fuel injection pump 10 is operatively connected through a timing gear train 12 in the transmission case 5 to a crankshaft. A front portion of the injection pump 10 is fixed to the front wall of the cylinder block 2. The laterally projecting case portion 5a of the transmission case 5 is formed at its rear surface with a rear wall 6 having a front opening 7. The front portion of the fuel injection pump 10 is fixed to the rear wall 6 of the laterally projecting case portion 5a, and the front opening 7 of the laterally projecting case portion 5a is closed by a cover 9.
Patent JP-S5941642-A (JP)
Title: Idling controller for internal-combustion engine
Inventor: OOTANI YOSHIO
IPC: F02D41/08
Filed: 1982-09-02
Abstract: PURPOSE:To lengthen the life of solenoid valves for regulating negative pressure and atmospheric pressure which are applied to a negative pressure actuator, by stopping the drive of the solenoid valves when the revolution speed of an engine and the temperature of its cooling water have exceeded prescribed levels, to reduce the frequency of use of the solenoid valves. CONSTITUTION:A negative pressure actuator 6 operates the control lever 4 of a fuel injection pump 3 through a linkage 5. Negative pressure and atmospheric pressure, which are regulated by a negative pressure valve 10 and an atmospheric pressure valve 9, are applied to the negative pressure chamber 7 of the actuator 6 to control it. The opening and closing of the valves 9, 10 are controlled in response to the change in the level of a driving pulse signal P sent out from a control unit 16. When the revolution speed found out by a revolution speed detector 17 has exceeded a prescribed level and/or the cooling water temperature found out by a water temperature detector 18 has exceeded a prescribed value, the drive of both the valves 9, 10 is stopped so that idling control by the negative pressure actuator 6 is suspended.
Patent JP-H11345811-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAITO NAOTO
IPC: H01L29/732
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To manufacture a bipolar transistor having a high withstand voltage and good characteristics highly controllably without increasing the thickness of an epitaxially grown film nor adding any process, by adjusting the patterning of an impurity used for doping a silicon semiconductor substrate. SOLUTION: An N-type impurity, such as arsenic, is introduced to a specific region of a region 100 proposed for forming a bipolar transistor 106 in the succeeding process of a P-type silicon semiconductor substrate 101 having electrical resistivity of 20-30 Ω.cm so that the concentration of the impurity may become approximately 1×10<16> to 1×10<21> atom/cm<3> . At the time of introducing the impurity, a region 104 to which the impurity is not introduced is partially provided in the region 105 to which the impurity is introduced in such a way that the region 104 is surrounded by the region 105. The part 104 is provided immediately below the emitter region 107 of the transistor 106 formed in the succeeding process and it is ideal to make the area of the part 104 larger than that of the emitter region 107.
Patent JP-S5580735-A (JP)
Title: Solidification treating method for high level radioactive waste
Inventor: KAWAMURA TSUTOMU
IPC: C03C3/062
Filed: 1978-12-07
Abstract: PURPOSE: To enable high safety solidification treatment of high level radioactive waste by adjusting the waste to SiO 2 , Al 2 O 3 , CaO, B 2 O 3 , MgO, Fe 2 O 3  and Na 2 O as principal components and a little other oxides followed by melting and crystallization.  
     CONSTITUTION: The compsn. of crystallized glass formed by solidification-treating high level radioactive waste is adjusted as follows: by wt., SiO 2  30W55%, Al 2 O 3  3W20%, CaO+MgO 3W20% (the ratio of CaO:MgO=0.5W4.0:1), Fe 2 O 3  6W15%, B 2 O 3  0W7%, Na 2 O≤15% and high level radioactive waste ≤30%. The total amt. of them is 90% or more, and the balance consists of Li 2 O, K 2 O, CuO, BeO, ZnO, GeO 2 , SnO 2 , PbO, P 2 O 5 , As 2 O 3 , Sb 2 O 3 , SeO 2 , Bi 2 O 3 , FeO and ZrO 2  each ≤5% and 10% or less in total. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0318246-A (JP)
Title: Motor
Inventor: MUKAIDE HIROSHI
IPC: H02K11/00
Filed: 1989-06-14
Abstract: PURPOSE:To detect generation of heat in a winding part exactly and decrease number of parts by forming a groove on an end face of the molded frame of a motor, inserting a temperature protection device into the inner side of the groove, and fixing it with a bracket. CONSTITUTION:A groove 4 is formed on the end face of the bracket side of a molded frame 1 near a bushing 3. A temperature protection device 5 is inserted into the groove 4 and fixed by mounting a bracket 6 on the end face of the molded frame 1. A groove part 4a for lead wires of the temperature protection device is provided in the groove 4. Since the groove 4 is formed in the same direction as the direction in which the frame is drawn from a molding die for resin, the groove can be drawn easily from the molding die. Since the temperature protection device 5 is arranged nearer to windings in the inner part of the frame and is shut off from outside by the bracket, the malfunctions of the temperature protection device which are caused by the changes of the ambient temperature of a motor, an air stream, and the like are removed and the generation of heat in the winding part can be detected exactly.
Patent JP-H10338098-A (JP)
Title: Seat structure of vehicle
Inventor: ICHIKAWA MASATO
IPC: B60R21/207
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a seat structure of a vehicle which can prevent the pad of a seat back from scattering during expansion of a side air bag and can further stabilize the direction in which the side air bag deploys. SOLUTION: This seat structure has a side air bag 2 provided on the side of a seat back 1 having a seat back frame 3 and a pad 4. In this case, spring support 7 is placed at a part where the seat frame 3 is pressed against the pad 4, the spring support 7 is extended to the circumference of the side air bag 2, and a notch 8 is provided in the part of the spring support 7 along the direction in which the side air bag 2 starts to deploy.
Patent JP-S5483477-A (JP)
Title: Electronic time striking circuit
Inventor: KURODA MINORU
IPC: G04C21/02
Filed: 1977-12-15
Abstract: PURPOSE:To output a time striking sound arbitrarily while adjusting the volume of time striking sound regardless of the time striking logic means, by providing a continuous time striking sound generating circuit which continuously outputs time striking sounds regardless of the motion of the time striking logic means. CONSTITUTION:A clock signal for sound modulated by striking period pulse signal is inputted as a time striking signal. This electronic time striking circuit comprises a sounding means which sounds the time striking sounds by the number corresponding to the quantity of the striking period pulse signals, and a time striking logic means which controls the time striking number at the just time by counting the striking period pulse signals and presets the time striking number corresponding to to next just time. In such electronic time striking circuit, the terminal (a) of a rotary switch RS is connected to a continuous time striking sound generating circuit 10, and the terminal (b) is connected to a switch SW2 in a time adjusting circuit 77. When adjusting the volume of sound, by changing over the connection of the rotary switch RS to the terminal (a), continuous time striking sounds may be generated regardless of the motion of the time striking logic means.
Patent JP-S5578557-A (JP)
Title: Semiconductor device
Inventor: YAMASHITA SHINZOU
IPC: H01L23/48
Filed: 1978-12-08
Abstract: PURPOSE: To bury in the upper surface portion of the sealing insulator of a metallic block provided with screw or through holes as external connection terminals for screwing an external connection conductor so that external connection may be made securely and easily and fitting area may be reduced.  
     CONSTITUTION: External connection terminals 1a, 2a and 3a are buried in the upper surface portion of the sealing insulator of a metallic block and provided with the tapped holes 7 to which the wires to be connected to an external circuit or the press terminals attached thereto are screwed. Namely, in a semiconductor having a radiating conductor on the bottom face and sealed with an insulator, the block has the external connection terminals all buried on the opposite side to the bottom on which an insulating conductor is fitted, and a screw or through hole 12 for fitting an external connection screw. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000339409-A (JP)
Title: Character optimum binarizing device
Inventor: MATSUYAMA YOSHIYUKI
IPC: G06K9/38
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a character optimum binarizing device which calculates an optimum binary threshold at every character and precisely segments the character. SOLUTION: A histogram acquirement means 1 acquires a character histogram. A histogram smoothing means 2 averages a shift of the character histogram and smoothes the character histogram. A noise presence/absence judgment mans 4 judges whether a character is dirtied by noise or not. A darkest side mountain shape judgment means 5 judges the presence or absence of the thinning character from the shape of a mountain whose concentration is the highest in the character histogram. A darkest side mountain area ratio calculation means 6 calculates the area ratio of the mountain whose concentration is the highest in the character histogram.  A character type judgment means 7 recognizes a character feature from a judgement result from the noise presence/ absence judgment means 4, the darkest side mountain shape judgment means 5 and the darkest side mountain area ratio calculation means 6 and classifies the character. A binarization threshold deciding means 8 decides a binarization threshold from the character type judgment result.
Patent JP-S5678415-A (JP)
Title: Preparation of amorphous silicon
Inventor: SHINDOU MASANARI
IPC: G03G5/08
Filed: 1979-11-27
Abstract: PURPOSE:To prepare the titled Si having improved performance as a semiconductor material and given properties, by applying a negative DC voltage to a substrate under an ionized hydrogen atmosphere, following by ionizing Si vapor by glow- discharge to deposit it on the surface of a substrate. CONSTITUTION:The bell-jar is evacuated into high-vacuum state, and ionized hydrogen obtained by the hydrogen discharge tube 4 is introduced into the position straightly above the Si evaporation source 6 by the conduit 5. The Si evaporation source 6 is heated under this condition, Si is vaporized, the base plate 7 placed in the opposite side of the evaporation source 6 with the shutter 10 between them is previously heated by the heater 8 and a negative voltage is applied to the base plate 7 by the DC source 9. Glow discharge is generated in the bell-jar 1, Si vapor is ionized, and noncrystalline Si into which hydrogen atom is introduced is formed on the surface of the base plate 7. Since the dangling bonds of the noncrystalline Si are hindered with hydrogen, it has improved performance as a semiconductor material.