baber/WOPTO huggingface dataset:
Patent JP-S61250370-A (JP)
Title: Method and device for restarting internal combustion engine
Inventor: SHIMAMOTO TAKESHI
IPC: F02M23/04
Filed: 1985-04-26
Abstract: PURPOSE:To prevent abnormal combustion in an engine and perform its normal restarting, by supplying secondary air into a mixture inducted in a cylinder so as to both dilute the mixture and decrease its temperature, when the internal combustion engine in a high temperature condition is restarted. CONSTITUTION:When an internal combustion engine is restarted, a main switch S1 and a starter switch S2 are turned on. Then a relay 6A is turned on closing a contact 6a, and the internal combustion engine is started by allowing an electric current to flow in a starter 6 simultaneously placing the circuit of a temperature sensing switch 7, enbedded in the engine main unit, also in a workable condition. Here said switch 7, if the engine main unit is in a tempera ture of predetermined value or more, is turned on, allowing an electric current to flow in a solenoid valve 4. As a result, a device, opening the solenoid valve 4 while a secondary air supply hole 3 to a side of the outside air, causes an inflow of the outside air (secondary air) form said hole 3. Accordingly, the device, preventing compressive ignition before a spark plug is ignited, enables the desired end to be attained.
Patent JP-H01263863-A (JP)
Title: Learning information processor for kana/kanji conversion dictionary
Inventor: KURIHARA KAZUO
IPC: G06F17/22
Filed: 1988-04-15
Abstract: PURPOSE:To realize the rationalization of a maintenance job for the title processor together with small size and a satisfactory working speed kept as it is by storing the learning results in a memory means after dividing them into dictionary learning information and word application information and therefore decreasing the rewriting frequency of the learning information. CONSTITUTION:A RAM 1, an EEPROM 2, a ROM 3, a keyboard 5 and a display 6 are connected to a CPU 4. The learning results are divided into the dictionary learning information and the word application information and stored in the EEPROM 2 and the RAM 1 respectively. When a character string is inputted from the keyboard 5, the CPU 4 refers to the word dictionary information, the dictionary learning information and the word application information stored in the ROM 3, the EEPROM 2 and the RAM 1 respectively to decide the corresponding words and performs KANA (Japanese syllabary)/KANJI (Chinese character) conversion.
Patent JP-S58206676-A (JP)
Title: Corrosion inhibitor for cooling water
Inventor: KUMAGAI SHINICHI
IPC: C23F11/16
Filed: 1982-05-27
Abstract: PURPOSE:To provide the titled corrosion inhibitor, containing a salt of a carboxylic acid represented by a specific formula, exhibiting excellent corrosion inhibiting activity for a long period to various metals such as Al, cast iron, steel, etc. when added to the cooling water of a heat exchanger, and usable conveniently in combination with an antifreezing agent. CONSTITUTION:The objective corrosion inhibitor contains, as an essential component, a salt [e.g. alkali metal salt such as caustic soda, an amine salt such as triethanolamine] of a dicarboxylic acid of formula  I (R1 and R2 are 1-6C hydrocarbon group; R3 and R4 are 1-4C hydrocarbon group or 6-12C hydrocarbon group containing aromatic ring; m and n are 0 or integer of 1-3; X is O, S, SO2, CO or 1-9C hydrocarbon group) or formula II [e.g. bis(4-oxyphenyl) sulfone-O,O-diacetic acid, bis(4-oxyphenyl)methane O,O-diacetic acid, etc.]. EFFECT:It has excellent mechanical lubricating action, extremely low harmfulness and low frothing tendency, and is easily usable.
Patent JP-S58207210-A (JP)
Title: Magnetic separation device of unloader
Inventor: ISHIKAWA HIROAKI
IPC: B65G67/60
Filed: 1982-05-28
Abstract: PURPOSE:To enable a magnetical separation device of being mounted inside an unloader by disposing a separator above the face of a conveyor inside a machine and arranging a radiator and a forced circulator at different positions inside the unloader body which is placed apart from the separator. CONSTITUTION:A separator 15 is placed in the proximity to the upper face of a conveyor 11 set inside a machine, and a radiator 16 and a forced circulator 17 are arranged at different positions inside an unloader body which is placed apart from the separator 15. The separator 15, the radiator 16 and the forced circulator 17 are connected by pipes 20. Insulation oil of heat transmission medium is forced to circulate between the separator 15 of a means for generating heat and the radiator 16 of a means for radiating heat, improving the cooling effect, and making the separator 15 smaller and more lightweight. A magnetical separation device can be thereby mounted inside the unloader machine with ease.
Patent JP-H01263513-A (JP)
Title: Measures of out-of-flatness of magnetic head
Inventor: FUKUDA TORU
IPC: G01B11/30
Filed: 1988-04-14
Abstract: PURPOSE:To improve a measuring precision and operability, by applying a light onto the upper surface of a workpiece from a light source above a glass disk and by measuring the out-of-flatness from interference fringes appearing on a suspended surface of the workpiece. CONSTITUTION:Under the lower surface of a rotating round-plate-shaped glass disk 11, a suspended surface of a workpiece 1 which can be suspended by a dynamic pressure of a fluid such as air is set on a gimbal 3 with a workpiece support provided on a gimbal holder 30, so that it is positioned opposite to the lower surface of the glass disk 11. Besides, one end of a load arm 12 is fixed on a stage 28 provided outside the gimbal holder 30 and being movable in vertical, lateral and longitudinal directions, while the other end thereof supports slidably the central part of the lower side of the gimbal 3, and the arm is so constructed that it can be moved in the vertical direction together with the gimbal holder 30 and the stage 28. A light is applied onto the suspended surface of the workpiece 1 from a light source above the rotating glass disk 11, and the out-of-flatness is measured from interference fringes appearing on the suspended surface of the workpiece 1.
Patent JP-H01313088-A (JP)
Title: Sewing machine and production thereof
Inventor: MISHIERU KONBUPAAN
IPC: D05B73/00
Filed: 1989-04-13
Abstract: PURPOSE: To enable simplification and rationalization without the loss of a rigidity in a sewing machine by attaining a structure where a part of a framework is mechanically connected to an adjacent plastic material. CONSTITUTION: A reinforcing part 1 is partially embedded in a U-shaped plastic molding 6 and the molding 6 includes an upper arm 7, a lower arm 8 and a supporter 9 for connecting the both arms 7 and 8. Plates constituting the reinforcing part of the supporter 9 in a frame B are vertically swelled in the lower part of the lower arm 8 and connected to a metallic and plastic base 10, for example. Shafts 2 and 3 are projected from the free ends of the arms 7 and 8 and forms a positioning and fixing surface being appropriate to the attachment of the upper sewing mechanism and the lower sewing mechanism of the sewing machine.  The both upper and lower sewing mechanisms are displayed by two parallel hexahedrons M1 , and M2 , for example, which express a sewing machine needle control mechanism or a mechanism for feeding a fabric and forming stitches in cooperation with the sewing machine needle control mechanism and the sewing machine needle.
Patent JP-H07299727-A (JP)
Title: Wire saw
Inventor: ISHIKAWA TADAO
IPC: B24B27/06
Filed: 1994-04-28
Abstract: PURPOSE:To provide a wire saw which is used in cutting a stone or concrete structure, whose lifetime as a tool is prolonged, and with which noise generation during works can be lessened, by preventing diamond abrasive grains attached to base metal pieces arranged in the form of beads from slipping off under the processing. CONSTITUTION:Being tapered at an angle of 0-30deg. to the cutting direction, base metal pieces 2 are arranged at a certain spacing in the form of beads in such a way as stretching in the longitudinal direction of an endless soft wire rope 4, and by means of brazing, diamond abrasive grains 3 are attached to the base metal pieces 2 in a single layer or a plurality of layers, and thus a wire saw is accomplished which is fitted with cutting edges.
Patent JP-H06190356-A (JP)
Title: Granulating method for rubbish burnt ash
Inventor: MIYATA TOMOJI
IPC: C04B20/10
Filed: 1993-03-26
Abstract: PURPOSE:To provide a manufacturing method for a superior aggregate of high strength and without generating a problem such as elution of a harmful substance by using a rubbish burnt ash as main raw material and solidifying the ash with cement. CONSTITUTION:Aqueous solution of 500g citric acid dissolved in 20 liter water is added to rubbish butnt ash of 1000kg and agitated continuously to generate aluminum hydroxide on the surface of aluminum to be contained. Aqueous solution of 700g water glass, cement of 400kg, a water decreasing agent of 3 litters and crushed sand of 500kg are added to the treated rubbish burnt ash and kneaded for approximately 5 minutes and dried in a drier so that the water is contained by 10% or less. Then grains of spherical shape of 10mm diameter are prepared by a granulating press of 2.5ton/cm<2>, and then water spray curing is carried out for 100 hours and successively natural curing is carried out for 10 days or more.
Patent JP-S57210105-A (JP)
Title: Device for diagnosing turbine valve
Inventor: HAMAOKA HIDETOSHI
IPC: F01D21/20
Filed: 1981-06-17
Abstract: PURPOSE:To diagnose with sensitivity and accuracy whether or not there is a sign of slight trouble of a stop valve unit, by providing a sensor for detecting the opening and closing motion of the valve element of the stop valve unit and by processing the output signal of the sensor to judge whether the opening and closing motion is proper or not. CONSTITUTION:A main steam stop valve unit has a valve portion A which is opened and closed through a valve spindle 6 by a driving portion C made of a hydraulic cylinder. A position sensor 53 for detecting the motion of the valve spindle and the valve 4 of the valve unit and limit switches 51, 52 for detecting the fully open and entirely closed positions of the valve 4 are provided. The outputs of these detectors 51-53 are entered into a microcomputer not shown in the drawing. The electric output signal of the sensor 53 is stored in the microcomputer at every prescribed sampling period. Every time that the electric signal of the sensor 53 is received, it is compared with the preceding signal to judge and indicate whether the opening and closing action of the valve unit is proper not or not.
Patent JP-H10280471-A (JP)
Title: Manufacturing plant for earth mixed with solidifying material
Inventor: YOSHIZAWA HIDEAKI
IPC: B01F25/90
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To attain uniform mixing and prevent plugging of a mixing part and damage to baffle members by composing a mixing device body of a cylinder body provided with collision slip-off plates inclining inward, at specified spaces, and providing baffle members inside the cylinder body. SOLUTION: A mixing device body 1 is provided as a cylinder body 106 between first and second belt conveyors of a continuous mixing treatment plant. The appropriate number of collision slip-off plates 2 are integrally provided in the cylinder body 106 along the inner periphery in the state of inclining toward the center of the inside. Charged material therefore slips down easily toward the center of the inside. Inside the cylinder body 106, flexible baffle members B3 are further fitted in a cantilever form to a fixed member installed at the inner peripheral wall of the cylinder body 106. The baffle members B3 are provided vertically at a suitable space in the longitudinal direction of the cylinder bode 106 and in such a way as to contain the collision slip-off plates 2 particularly at a part where baffle members B3, B3' are disposed in an intersecting state. Since the baffle members B3 are constantly vibrated, adhesion of solidifying material mixed earth or the like passing between the baffle members 3 is prevented so as to be able to mix sufficiently with efficiency.
Patent JP-H11270537-A (JP)
Title: Fastening member
Inventor: TOMIYAMA TETSUNORI
IPC: F16B37/14
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a fastening member which is easily worked and hardly removed by providing a screw member having a screw head section, a fitting section fitted to a screw shaft section, a cap section coupled with the fitting section via a connection section to cover the fitting section, and a fitted member having an interval holding member provided on the fitting section. SOLUTION: A screw 11 constituted of a screw shaft 12 and a screw head section 13 at the upper end is press-molded with a tubular member 14 having a flange section 14b to serve as an interval holding member. A fitted member 15 is constituted of a ring section 16 serving as a fitting section and a flexible hinge 19 serving as a connection section. The fixing means of a fastening member having the fitted member 15 is constituted of the fitted member 15 provided with the ring section 16 having lugs 17 on the inner periphery and a tubular member 14 having the flange section 14b, and the screw shaft section 12 of the screw 11 penetrates the tubular member 14. The fitted member 15 is prevented from being removed and dropped from the screw 11, and work can be facilitated.
Patent JP-H04324290-A (JP)
Title: Discharge lamp lighting device
Inventor: SUZUKI SHIGESADA
IPC: H05B41/24
Filed: 1991-04-23
Abstract: PURPOSE:To contrive to lengthen the life of a discharge lamp by decreasing a scattering amount of electron radiation substance of a filament electrode and also saving of power by stopping a preheating current during lighting. CONSTITUTION:A preheating circuit 44 for supplying a preheating current to each filament electrode 42a, 42b of a discharge lamp 42 responding to turning on a power supply switch 32, inverter circuit 35 for applying start lighting high frequency voltage to the discharge lamp 42 and a start control circuit 67 for soft starting of the inverter circuit 35 after a predetermined time from starting supply of the preheating current by the preheating circuit 44 are provided. Further, a lamp current, flowing in the discharge lamp 42 is detected, and after a predetermined time, the supply of the preheating current by the preheating circuit 44 is stopped by a preheating current stop control circuit 61.
Patent JP-S5717263-A (JP)
Title: Reader for four color original
Inventor: MITSUDA HIROSHI
IPC: H04N1/04
Filed: 1980-07-04
Abstract: PURPOSE:To enable the read-in of the white and black colors plus the said two colors, by radiating the original alternately with two colored light source different from the distribution of spectral radiation, making photo electric conversion through the reception of reflected light and processing obtained output signal for operation. CONSTITUTION:An original 1 is intermittently carried in synchronizingly with the main scanning of a solidstate image sensor 5, and it is radiated alternately with red and blue fluorescent lights 6, 7 during the halt period. Red signal Vr and blue signal Vb obtained from the solidstate image sensor 5 are inputted to input terminals Vr, Vb of the operation circuit, operation is made through a delay circuit 8, subtraction circuit 9, binary circuits 10, 11, 12 and gate 13 and the color is separated at the threshold value to obtain red, blue and black signals VR, VB, and VBK. The part not obtained for the three types of signals becomes white signal VW. Thus, two types of light sources can read in four colors sharply with a simple device.
Patent JP-H03291534-A (JP)
Title: Weight selecting device
Inventor: TAKADA YOSHIMITSU
IPC: G01G11/00
Filed: 1990-04-08
Abstract: PURPOSE:To indicate the occurrence of misselection by confirming a selection at the timing where an article reaches a specific carry-out position. CONSTITUTION:When articles W1, W2... are carried from a carry-in conveyor 1 to a weighing conveyor 4 in order, a weigher 5 weighs the carried articles and a selection decision part 15 receives the weighing signal from the weigher 5, makes a selection decision on the weight, and stores it in a decision result memory 18 in order. Then a delay timer 19 delays the decision signal by a time Tp and supplies it to an air supply device 20 and a decision result memory 21. If it is decided that the articles W2 and W3 are defective, air is supplied to an air nozzle and the articles receive the air and are discharged beside a selecting conveyor 8; and the decision signal is read out of the memory 21 at the timing where the articles reaches the carry-out position R of the conveyor 8, and then inputted to a misselection decision means 23 together with the signal of a carry-out sensor 24. Then the means 23 decides that defective articles are carried out onto a carry-out conveyor 2 or that conforming articles are not carried out and generates an alarm sound by an alarm means 25.
Patent JP-H10278597-A (JP)
Title: Working machinery
Inventor: TANI KAZUNORI
IPC: B60K5/04
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To miniaturize the structure to be loaded with an engine, and reduce the weight thereof by supporting a front stay, which is continuously provided to an engine, with a battery support frame connected to a front part of a mission case continuously provided to a front part of a machine body frame, and supporting a rear stay, which is continuously provided to the engine, with the mission case. SOLUTION: In the case of loading a passenger type rice transplanter with an engine 15, a front stay 70 continuously provided to the engine 15 is supported by a battery support frame 10, and a rear stay 71 continuously provided to the engine 15 is supported by a mission case 8. Namely, in the battery support frame 10, a boss 74, which is fixed to the front stay 70, is fitted to a bracket 73, which is fitted to a lateral plate part through a vibration control jig 72, freely to be turned, and the rear stay 71 is fitted to a seat 76, which is fitted to a top surface of the mission case 8, through a vibration control jig 77.  These front and rear stays 76, 71 are formed of one base to be loaded with an engine, and a front part of the base is formed as a front stay 70, and a rear part of the base is formed as a rear stay 71, and an intermediate part thereof in the fore and aft direction is formed as a part to be loaded with an engine.
Patent JP-H02270391-A (JP)
Title: High frequency hybrid integrated circuit
Inventor: DEGUCHI KAZUHIDE
IPC: H05K3/40
Filed: 1989-04-11
Abstract: PURPOSE:To form an integrated circuit of this design into a three-dimensional structure to improve it in space factor and scale of integration by a method wherein a high frequency high output hybrid integrated circuit used in a high frequency power amplification stage of a transmitting section of a radio equipment is provided, where an electrode lead is soldered to the upside electrode of a plate capacitor. CONSTITUTION:A plate capacitor 1 has such a three-dimensional structure that an electrode lead 2 is directly soldered to its upper electrode, where it has a function equivalent to that of a conventional chip capacitor and is used in place of the chip capacitor. A lower electrode is soldered to a circuit pattern 3 and made to function as a capacitor. Moreover, this device can be applied to an electrode lead to which an input voltage is inputted, and even an electrode lead to which a final stage power source or a first stage power source is applied is connected to one of the electrodes of a plate capacitor and the other electrode is connected to the earth of a high frequency hybrid integrated circuit or a fin, whereby the same effect can be obtained.
Patent JP-H01263119-A (JP)
Title: Production of polyarylene sulfide
Inventor: OGATA NOBUO
IPC: C08G75/04
Filed: 1988-04-14
Abstract: PURPOSE:To provide the subject polymer having heat resistance, chemical resistance, high strength and low salt content in a short time without using any catalyst, by thermally polymerizing an alkali metal sulfide with a polyhalogenoaromatic compound in the presence of a specific amount of water in a polar solvent, adding water to the polymerization solution and further continue the polymerization reaction. CONSTITUTION:An alkali metal sulfide (e.g., sodium sulfide) and a polyhalogenoaromatic compound (e.g., p-dichlorobenzene) are polymerized in a polar solvent (e.g., N-methylpyrrolidone) by two step polymerization processes to provide the objective polymer. In the first step, the polymerization is performed at 220-300 deg.C in the presence of such an amount of water that the molar ratio of the water to the alkali metal sulfide is <=0.3. In the second step, the polymerization is continued under the same temperature condition as that in the first step, while adding water to the reaction system once or more so that the molar ratio of the water to the metal sulfide in the first step is 5-20.
Patent JP-H09282394-A (JP)
Title: Seat management system
Inventor: TAKAHASHI MARI
IPC: G06F3/048
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To improve the use efficiency of seats by performing reservation management which enables efficient use of the seats and linking it with reservation information. SOLUTION: This system is provided with a reservation management means (reservation center) which has reservation data basses in data structure for accepting reservations for every seat for every store and performs the centralized management of accepted reservation information, a reservation information display means 2 which displays the layout in a store, displays whether each seat is reserved on a specific day at specific time according the reservation data base and also displays the reservation state after the specific day and specific time, and a customer management terminal device 4 which displays the layout in the store, makes a different display according to the free time from the current point of time to a reservation time, and also displays seat occupation according to the elapsed time from the visiting time;  and reservation information is managed by the unit of the seats which are managed with the time.
Patent JP-H06283950-A (JP)
Title: Packaging method for voltage component
Inventor: YOSHIDA RYUHEI
IPC: H05K1/18
Filed: 1993-03-26
Abstract: PURPOSE:To easily and surely package a load capacitance built-in type voltage component without complicating packaging work and generating a crack in sheathing resin. CONSTITUTION:When difference between the thickness T1, T2 of the sheathing resin exists at the front side and rear side of the voltage component A due to the shape or assembling structure of constituent members such as a voltage element 4, a capacitor element 8, input/output terminals 9a, 9b, and a ground terminal 10, etc., the input/output terminals 9a, 9b and the ground terminal 10 are clinched in a direction other than that on the side where the thickness of the sheathing resin 11 is thin.
Patent JP-H07299682-A (JP)
Title: Machining device and its method
Inventor: MORIKAWA KAZUHIRO
IPC: B23K26/00
Filed: 1994-04-28
Abstract: PURPOSE:To prevent possibility that a machining tool interferes with the frog pin of a work supporting member to cause both their damages in the case where, in a machining device equipped with a machining head, tool machining and laser machining are carried out to a work by the machining head. CONSTITUTION:In the case where tool machining is carried out to a work W1 by a tool machining head 29, whether a machining position coincides with the frog pin 43 of a work supporting member 4 or not is detected by a detecting device 79. In the case where the machining position coincides with the frog pin 43, the work supporting member 4 is moved as far as fixed distance by a moving device 57. This movement makes the frog pin 43 of the work supporting member 4 evacuate to a position where it does not coincide with the machining position.