baber/WOPTO huggingface dataset:
Patent JP-S59125326-A (JP)
Title: Combustion device
Inventor: NEGISHI NORIMASA
IPC: F23D11/40
Filed: 1982-12-29
Abstract: PURPOSE:To detect a flame electric current despite the use of non-conductive combustion plate, by arranging such that a conductive member is wound around the outer periphery of container- like combustion plate so as to be in contact with the flame and a flame electric current sensor rod is disposed with a desired span apart from the conductive member. CONSTITUTION:A heater 7 is energized for preheating the wall of vaporizing cylinder 6 up to a temperature adequate for vaporizing a liquid fuel. Upon the completion of preheating, a blower 13 is driven for feeding an air through an air tube 11 and a static return tube 17 into a container 15 of constant oil level. A liquid fuel is fed into a needle 14 through an orifice tube 16 under the pressure P of air which is blown through the static return tube 17 into the container 15 of constant oil level. The liquid oil fed into the needle 14 is caused to vaporize inside the vaporizing cylinder 6 by combustion airs spouted from a nozzle 10. Heated and vaporizing fuel oil is spouted through a throttle orifice 8a throttle board 8 while mixing with a surrounding combustion air, and begins a red heat combustion over the entire surface of combustion plate 9. The flame enters into contact with a conductive metallic wire 24 wound around the outer periphery of combustion plate 9 and a sensor rod 25 provided above the metallic wire 24. It is possible under this condition to detect whether the liquid fuel is burnt properly by means of the metallic wire 24 energizing an area between the sensor rod 25 and the vaporizing cylinder 6 and a resultant flame.
Patent JP-S6295961-A (JP)
Title: Rotary device with permanent magnet
Inventor: GOMI KAZUYUKI
IPC: H02K53/00
Filed: 1985-10-19
Abstract: PURPOSE:To obtain a rotary device formed with permanent magnets, by utilizing a difference between the repulsion force of the permanent magnets confronted with each other which are variable in interval and the potential energy of the weight of the permanent magnets. CONSTITUTION:In 'U'-formed cases 12-15, two permanent magnets 10 are respectively contained, and two pairs (four units) of apertures 11 are arranged so that the permanent magnets 10 may be seen. A rod 16 is penetrated through the slot of the cases 12-15 and is set so that the surfaces of the permanent magnets 10 may be in one circular column. Besides, partition plates are arranged in the cases 12-15 to fix the permanent magnets 10. Then, a weight is contained on one side of the case 12, and a rotary device with the permanent magnets 10 can be organized.
Patent JP-S6291315-A (JP)
Title: Outer slide roof device
Inventor: TOTORI MUNETOSHI
IPC: B60J7/05
Filed: 1985-10-18
Abstract: PURPOSE:To decrease space for turning a tile link, by constituting a device so as to actuate the tilt link by moving a tilt drive transmission member movably provided in a guide frame provided in the longitudinal direction of a car body further turnably providing the front end. CONSTITUTION:If an electrically driven motor 70 is driven for opening, a driving wire 80 is pulled to move a slider 81 rearward, and a slide transmission pin 835 is slided in a roof guide 44 and an idler long hole 26, while a tilt guide 90, engaged with a tilt driving transmission piece 84, is also moved. In this way, a device in which a roof bracket 23 rises while a tile frame 50 moves rearward along a guide frame 40, actuates a tilt link 61 to rise by a tilt mechanism 60 performing tilt up action. Action for a tile down is reversely performed. By this constitution, turning space for the tilt link is decreased small, further the space is easily ensured.
Patent JP-H0281743-A (JP)
Title: Head lamp controller for vehicle
Inventor: TANABE TORU
IPC: B60Q1/12
Filed: 1988-09-19
Abstract: PURPOSE:To enable an irradiation angle of a head lamp to be properly controlled for improving safety in high and low speed travelling by controlling the irradiation angle of the head lamp according to the rotational angle of a steering wheel and vehicle speed. CONSTITUTION:When the initial values of signals detected in the stoppage of a steering wheel are in positions P2, P3 and the position P3 reaches high level sooner than the position P2 upon turning the steering wheel from low level, it is detected that the steering wheel is rotated clockwise. When the position P2 reaches the high level sooner, the counterclockwise rotation of the steering wheel is detected. A pulse signal is supplied to a control unit 8, while a vehicle sensor 3 detects the travelling speed of a vehicle to supply the vehicle speed pulse corresponding to the vehicle speed to said unit 8 from a sensor 3. Next, a CPU 11 of the unit 8 calculates an irradiation angle from the detecting signal to output control signals to lamp actuators 14, 15 which drive lamps according to the control signals to control the irradiation angles of respective head lamps 5, 6.
Patent JP-H0662739-A (JP)
Title: Production of coffee beverage
Inventor: YOSHIDA SHIGEYASU
IPC: A23F5/24
Filed: 1992-08-07
Abstract: PURPOSE:To enhance the extraction efficiency of aqueous and oily flavors, improve the color of the coffee beverage, and heighten the persistence of the smell of the coffee beverage by extracting roasted and ground coffee beans with 30 deg.C milk water with stirring, and subsequently subjecting the extraction product to a solid-liquid separation treatment. CONSTITUTION:Roasted and ground beans are extracted with 30 deg.C milk water with stirring, and the produced coffee solution is subjected to a solid-liquid separation treatment. The milk water is prepared by diluting one or more of milk, all fat milk, all fat condensed milk, defatted powder milk, etc., with water. The milk water is preferably controlled to have a milk solid content of 5-20%. Thereby, the extraction efficiency of aqueous flavors and oily flavors and the persistence of the smell of the coffee beverage can be enhanced, respectively, and the color of the coffee beverage can be improved.
Patent JP-H0981210-A (JP)
Title: Control device for plate material working machine
Inventor: KOMATSU FUMINORI
IPC: G05B19/05
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To simply select low peak power consumption operation or high speed operation and to prevent the reduction of production efficiency even when the low peak power consumption operation is selected. SOLUTION: The control device is provided with an input means 5 for inputting a parameter, a production program, etc., a production program/parameter storage device 9 for storing the parameter, the production program, etc., inputted by the input means 5, a judgement part 11 for judging low peak power consumption operation or high speed operation based upon the parameter, the production program, etc., read out from the storage device 9, and an operation sequence positioning data generating part 13 for generating operation sequence for low peak power consumption when the judgement part 11 judges the low peak power consumption operation or generates high speed operation sequence at the time of judging high speed operation.
Patent JP-S6292929-A (JP)
Title: Microfilm retrieving machine
Inventor: YAMATO YOICHI
IPC: G03B21/11
Filed: 1985-10-18
Abstract: PURPOSE:To position a microfilm accurately by providing two or more sensor elements in prescribed positions of a screen orthogonally to the carrying direction of frame pictures and detecting the end part of a frame picture by AND of the these elements. CONSTITUTION:Two sensor elements 70A and 70B are provided in the end part of a screen 2 orthogonally to the carrying direction of a microfilm, and the end part of a frame picture 20 is detected by AND between their output signals. In case that the microfilm is positioned, it is carried first at a high speed, and the leading end of the frame picture is detected by the AND signal of sensor elements 70A and 70B, and it is overrun and is stopped. The microfilm is carried next in the opposite direction at an ultralow speed and is stopped in an accurate position by the AND signal of sensors 70A and 70b. Thus, the microfilm is positioned correctly without using blip marks neither being affected by duct, flaws, etc. on the film.
Patent JP-H1075619-A (JP)
Title: Transverse moving device for reaping part of combine harvester
Inventor: SHIMAMOTO TOSHIJI
IPC: A01D67/00
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To prevent the fracture or deformation from occurring in a reaping part or a transverse driving means itself, etc., even when the reaping part is operated to transversely move in a ground contact state. SOLUTION: This transverse moving device for a reaping part 1 of a combine harvester comprises a lifting, lowering and driving means 3 for lifting and lowering the reaping part 1 relatively to a car body 2, a transversely moving and driving means 4 for transversely moving the reaping part 1 in the left and right directions relatively to the car body 2 and a coupling means 5 for operating the lifting, lowering and driving means 3 and lifting the reaping part 1 by a prescribed extent before starting the transverse moving of the reaping part 1 in relation to operations of the transversely moving and driving means 4 or an operating command over the transversely moving and driving means 4.
Patent JP-H0280154-A (JP)
Title: Expendable pattern structure for cylinder block
Inventor: IMAI MINORU
IPC: B22D19/00
Filed: 1988-09-18
Abstract: PURPOSE:To improve the hardness and wear resistance only in necessary cylinder liner part by forming coating layer of metal for hardening at the part corresponding to liner surface in the cylinder liner part formed with an expendable pattern. CONSTITUTION:On the inner face of the part 12 corresponding to the cylinder liner formed with the expendable pattern 11 for cylinder block, that is, on the part 12a corresponding to the liner surface, the coating layer 15 of the metal is formed. The metal is an element making pearlite of a cast iron structure, for example, Cu, Sn, Te, etc., and is stuck as metal powder. This expendable pattern 11 is embedded into molding sand, and by pouring molten metal from a sprue 9, the expendable pattern 11 is replaced with the molten metal. By this method, the cylinder block having the prescribed performance, which improves the hardness and wear resistance only to the necessary cylinder liner part, can be cast.
Patent JP-H0952414-A (JP)
Title: Transfer type printer
Inventor: ISHIYAMA KIYOSHIGE
IPC: B41J33/52
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a transfer type printer which can reduce printing costs by using an ink ribbon to be wasted without being used effectively by simple structure. SOLUTION: In a transfer type printer equipped with a freely rotatable roll 8 onto which an ink ribbon is wound, a thermal head 5 which transfers the ink of the ink ribbon 7 supplied by rotating the roll 8 to a printing paper sheet, and a platen roller 3 which is contacted/separated relatively with/from the thermal head 5, the roll 8 is equipped with a rewinding mechanism which rewinds the ink ribbon 7 supplied to the thermal head 5 while the ink ribbon 7 being pulled by force accumulated by the rotation of the roll 7.
Patent JP-H0574134-A (JP)
Title: Memory card
Inventor: KAWAGUCHI YOSHITO
IPC: G11C5/00
Filed: 1991-09-12
Abstract: PURPOSE:To reduce power consumption of a memory card in a standby state of the memory card by taking AND of each input signal other than a card enable signal (CE) and the CE. CONSTITUTION:AND of an input signal 1 other than CE and the CE 2 is taken by an AND gate 3 and the CE signal 2 becomes an input signal corresponding to the input signal other than the CE in a memory card. When the CE 2 is active, an output signal of the AND gate 3 becomes the same signal as the input signal 1 other than the CE 2. In the state wherein the memory card is active, accordingly, it conducts an ordinary operation. In the case when the CE 2 is non-active, on the other hand, the output signal of the AND gate is always at an L level irrespective of the input signal 1 other than the CE 2. When the memory card is in a non-active state, accordingly, the state of a circuit subsequent to the AND gate 3 shows no change and, therefore, consumption of power lowers.
Patent JP-H0958590-A (JP)
Title: Water intake structure of water jet propulsion high-speed boat
Inventor: ISHIKAWA AKIRA
IPC: B63H11/08
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To provide the intake structure of a simple-structure and low-cost for a water jet propulsion high speed boat to facilitate high speed sailing through the rapid starting of an upper water jet pump even during low speed sailing by a lower water jet pump. SOLUTION: A water jet propulsion high speed boat is formed in such a manner that the rear ends of an upper duct and a lower duct are respectively opened to a stern and have respective upper and lower water jet ducts, having respective rear end nozzles through which injection is effected. Vertical two- stage structure intakes 6-1N and 6-2N surround front and rear intakes and are protruded from the under surface of a bottom outer board and respective front ends which are wholly opened. The interior of each of the intakes is partitioned into upper and lower intake chambers by a horizontal partition plate 12N. The respective rear ends of the upper and lower intake chambers are communicated with the respective lower end openings of upper and lower water jet ducts 51N and 5-2N.
Patent JP-2000135442-A (JP)
Title: Water-repellent substrate
Inventor: OGATA SHIRO
IPC: C01G23/04
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain a water-repellent substrate having both superior water repellency and a superior photocatalytic function on the surface, also having an antifouling effect and dew condensation preventing effect and preventing the deterioration of a water-repellent coating film by a photocatalyst layer even when the coating film is made of an organic polymer resin. SOLUTION: A water-repellent coating film 2 is formed on the surface of a base material 1 and a photocatalyst layer 3 using an anatase type titanium dioxide sol prepared by heating an amorphous titanium peroxide sol at >=100 deg.C is disposed on the coating film 2 to obtain the objective water-repellent substrate having superior water repellency and a superior photocatalyst function. Since a tough water absorption preventing layer having excellent durability in addition to superior water repellency and a superior photocatalytic function is formed on the surface of the base material, not only deterioration due to salt damage, frost damage, neutralization, or the like, but also the growth of algae are prevented.
Patent JP-H04251633-A (JP)
Title: Method for lost form casting of aluminum alloy product at low pressure
Inventor: MISHIERU GARA
IPC: B22C9/08
Filed: 1991-06-07
Abstract: PURPOSE: To provide a method for executing a lost foam casting, particularly an aluminum alloy article among metals. CONSTITUTION: In the aluminum article having wide solidifying temp. range, the ratio of a length to a module is regurated to high in the interval between a position forming shrinkage hole and a feeder head. Into a mold, the gas pressure at 0.1-0.5 MPa is applied. Particularly, the article, such as cylinder head for automobile, having high mechanical characteristic without blow hole and sponge-like shrinkage hole, can be produced.
Patent JP-H03263543-A (JP)
Title: Air-conditioner
Inventor: AOKI KATSUYUKI
IPC: F24F13/14
Filed: 1990-09-04
Abstract: PURPOSE:To perform healthy and effective dehumidifying without an increase in the power consumption of a heater by a method wherein the dehumidified air is divided into two streams, one stream which by-passes the heater and reaches a first air outlet, and the other stream which reaches a second air outlet through the heater, and only the air to be blown from the second air outlet is given an amount of heat equivalent to the sensible heat which is exchanged at a heat exchanger. CONSTITUTION:When a cross flow fan 5 is cycled in dehumidifying operation, the air flow (a) is heat-exchanged at the upper part of a heat exchanger 4, and the sensible heat is used to condense the moisture in the air flow, so that the absolute humidity of the air flow is reduced when passing through the heat exchanger. After that, the air flow after dehumidified is given an amount of heat equivalent to the sensible heat when passing through a heater 9, returned to the original temperature before heat-exchange at the heat exchanger 4 and blown out from a second air outlet 8a through a second duct 8b. On the other hand, since the air flow (b) does not pass through the heater 9 after passing through the lower part of the heat exchanger 4, the air flow is kept at a low temperature and blown out from a first air outlet 7a through the cross flow fan 5 and a first duct 7b.
Patent JP-H1078816-A (JP)
Title: Inspection system for working machine
Inventor: TAKAHARA KAZUHIRO
IPC: A01D41/12
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To make it possible to operate the inspection device in a good- operability state by selecting a proper control part to which the inspection device is connected between a meter controller as a main control part and a control unit as an auxiliary control part and performing inspection. SOLUTION: The meter controller 7 and control unit 8 performs various control by driving actuators M1 to M4 and electric motors M5 to M7. The meter controller 7 and control unit 8 can freely be switched to a normal mode state for controlling the operations of respective operation parts, a self-inspection mode state for inspecting the operations of the respective operation parts according to internal inspection information, and an external inspection mode state for performing inspection by a microcomputer checker. While constitution for proper inspection control is selected as to the main control part 7 and auxiliary control part 8 on the working machine side according to inspection conditions, the inspection device is connected to a proper control part according to the arrangement state of the control part on the working machine side.
Patent JP-2000065825-A (JP)
Title: Lubricity test device and lubricity test method of emulsion rolling oil
Inventor: SOTANI YASUHIRO
IPC: G01N33/30
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a lubricity test device capable of simulating excellently lubricity of emulsion rolling oil in high-speed rolling. SOLUTION: This lubricity test device is composed of a steel plate sample falling device 2 for giving a prescribed velocity by free fall of a steel plate sample 1 in the vertical state of a plate surface 1a, an emulsion spray nozzle 4 for spraying emulsion rolling oil 3 to the plate surface 1a of the falling steel plate sample 1 from the direction perpendicular to the plate surface 1a, and an air blow nozzle 6 arranged on the position on the lower part of the emulsion spray nozzle 4 at a prescribed distance L, for blowing off the emulsion 3 which is not phase-inverted on the steel plate sample 1.
Patent JP-H0860167-A (JP)
Title: Smell odorant for fuel gas
Inventor: MURAKAMI KEIKO
IPC: C07D241/18
Filed: 1994-08-24
Abstract: PURPOSE: To obtain the odorant capable of providing a gas smell rich in impact and an alarming smell even in a low concentration, containing no sulfur content at all, comprising 5-ethylidene-2-norbornene and a 2-alkoxy-3-alkylpyrazine as active ingredients. CONSTITUTION: This odorant is obtained by mixing 5-ethylidene-2-norbornene with an extremely small amount of a 2-alkoxy-3-alkylpyrazine of formula II (R1 is CH3 , C2 H5 , C3 H7 and C4 H$9 ; R2 is OCH3 or OC2 H5 ). Addition of a very small of the odorant can provide a fuel gas such as LNG, a town gas, LP gas, etc., with a smell.
Patent JP-H1175286-A (JP)
Title: Automatic variable gain device in microphone signal amplifier system
Inventor: ITO TAKAKO
IPC: G10K15/04
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To adjust a gain of a microphone signal amplifier system properly and automatically. SOLUTION: In the automatic variable gain equipment, a signal strength detection section 13 detects a signal strength of a song signal S1 for a prescribed period and holds a maximum signal strength detection results and uses a signal gain setting section 15 to set a gain of a signal amplifier section 12 amplifying the song signal S1 to be a prescribed gain corresponding to the maximum signal strength detection result, when a maximum signal strength subject to holding is high, the signal is amplified at a small gain and conversely when the holding maximum signal strength is small, the signal is amplified at a high gain, resulting that a song signal S2 with proper signal strength and proper gain is automatically adjusted.
Patent JP-S6475447-A (JP)
Title: Phenanthrene compound
Inventor: SUGIURA MICHIO
IPC: C08F20/30
Filed: 1987-09-18
Abstract: NEW MATERIAL:A phenanthrene compound, expressed by formula I [A is formula II (n is an integer of >=1); R1 is OH or formula III; R2 is H or CH3] and having polymerizability. EXAMPLE:2,7-Diphenanthryldiglycidyl methacrylate expressed by formula I (R1 is OH; R2 is CH3). USE:A resin raw material curable by light or electron rays, having excellent adhesive properties to metal, paper, etc., hardness and heat resistance and useful as coatings, inks, adhesives, hard coats, presensitized (PS) plates, resins for composite materials or heat-resistant resins. PREPARATION:Phenanthrene expressed by formula IV is hydrogenated to form 9,10-dihydrophenanthrene expressed by formula V, which is then iodinated to provide a compound expressed by formula VI. The resultant compound expressed by formula VI is subsequently hydrolyzed to form a compound expressed by formula VII, which is then epoxidized with epichlorohydrin and reacted with methacrylic acid in a molar amount of twice based on the resultant epoxy compound to afford the aimed compound expressed by formula I (R1 is OH and R2 is CH3).
Patent JP-2001058616-A (JP)
Title: Assembly shrink packaging method for canned food
Inventor: ISHINO TSUTOMU
IPC: B65B53/00
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To apply the assembly shrink packaging to a plurality of canned foods of irregular shape in the state of being preferably arranged. SOLUTION: In a packaging method, a plurality of canned foods are so accumulated as to form central lines of respective cans in the vertical state and also as to bring the tops 1A of respective cans into contact with the tops of the cans right above or right under and also bring the bottoms 12 of respective cans into contact with the bottoms of the cans right above or right under, and all the cans are covered from above with a bag-shaped packaging film 13 with its upper end 13a sealed and its lower end 13b only open. The cans are turned over together with the packaging film, and then the cans are guided into a shrink tunnel.
Patent JP-H04118198-A (JP)
Title: Device for removing blinding of screen drum of screw press
Inventor: ISHIGAKI EIICHI
IPC: B30B9/14
Filed: 1990-09-04
Abstract: PURPOSE:To remove the blinding of a screen drum by providing a high-pressure fluid injection nozzle for washing on the periphery at the original liquid transporting end of a screen drum. CONSTITUTION:The high-pressure fluid injection nozzle 7 for washing is provided on the periphery of the screen drum 1 at the original liquid transporting end of the screw press which supports the screw shaft within the freely rotatably supported screen drum 1 and transports under pressurization the original liquid supplied at one end of the screen drum 1 toward the other end to filter the original liquid. The blinding is removed in this way without being hindered by a reinforcing material, etc., of the screen drum 1 by the high-pressure fluid when the screen drum 1 is blinded.