baber/WOPTO huggingface dataset:
Patent JP-H07127843-A (JP)
Title: Kerosene burner device
Inventor: TAKAHASHI KIYOSHI
IPC: F23N1/00
Filed: 1993-11-01
Abstract: PURPOSE:To permit stabilized combustion by reducing the fluctuation of kerosene supplying pressure for a spray nozzle when a reciprocating pump is employed. CONSTITUTION:A kerosene burner device is provided at least with a kerosene spray nozzle 2, a kerosene supplying pipeline 10 for supplying the spray nozzle 2 with kerosene from a kerosene tank, and an AC driven reciprocating pump 21 as well as a DC pulse driven flow rate controlling opening and closing valve 22, which are provided in the kerosene supplying pipeline 10. The period of opening time of the flow rate controlling opening and closing valve 22 is equalized to the period of AC of the receiprocating pump 21 while the central time of opening time of the flow rate controlling opening and closing valve 22 is set so as to be coinciding with a time of 1/4 period from the zero-cross point of driving AC of the reciprocating pump 21.
Patent JP-2001112450-A (JP)
Title: Food package
Inventor: MAEDA YUTAKA
IPC: A23L2/39
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To maintain the freshness of a food material, improve sanitary aspects and raise the convenience for use by housing a primarily processed food material for eating thereof in a raw state or a water-soluble powder in a twin type bag for mixing as a package of the food material of a perishable food for eating thereof in the raw state or a powdery beverage as an instant food and drink. SOLUTION: This food package is obtained by housing a food prepared by cutting the perishable food into small pieces in either one of chambers and housing a seasoning liquid in the other chamber of the food package housing the food in the twin bag for mixing provided with a readily unsealable temporarily bonded part for dividing the bag made of a synthetic resin film into the two chambers. Otherwise, the food package is prepared by housing the water-soluble powdery food in either one of the chambers of the twin bag, housing water in the other chamber and is capable of peeling the temporarily bonded part just prior to eating and drinking and mixing the small pieces of the perishable food with the seasoning liquid or water-soluble powder with the water and is thereby instantly drinkable and edible.
Patent JP-H02143446-A (JP)
Title: Semiconductor device
Inventor: ONO HAJIME
IPC: H01L21/768
Filed: 1988-11-24
Abstract: PURPOSE:To reduce a floating capacitance between wirings by a method wherein, when wirings neighboring or overlapping with each other via insulator are formed, gaps between these wirings are kept hollow, or filled with an insulative layer whose permittivity is smaller than that of insulative layers in other regions. CONSTITUTION:On the insulating layer 4 of an Si substrate 1, wirings 2a, 2b and 2c neighboring with one another are formed. In other case, a part of the insulating film 4 and the substrate 1 just under the wirings 2a-2c is scraped off, and spaces 3a-3c are formed. These spaces are obtained by etching wherein a mask composed by combining the insulating film and the wiring is used. In the case of a semiinsulative substrate of GaAs, the above spaces can be omitted. By forming the spaces between the adjacent wirings in this manner, a silicon layer whose relative permittivity is about 12 is excluded, so that a floating capacitance between the wirings 2a, 2b and 2c are reduced to several parts. Instead of the hollow space, insulator of small permittivity may be buried therein.
Patent JP-2000128668-A (JP)
Title: Manifestation of crackle pattern on ceramic ware
Inventor: FUKAMI HAGUMU
IPC: C04B33/34
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manifesting crackle pattern on a ceramic ware, enabling mould growth at crackles to be restrained, and intended to positively make use of crackle lines as a pattern. SOLUTION: This method for manifesting crackle pattern on a ceramic ware comprises the following procedure: an unglazed ceramic ware is glazed and burned, and then cooled to effect formation of crackles, which are then filled with a color glaze followed by heating and burning at a temperature higher than the melting point of the color glaze, thereby a meshy crackle pattern is manifested on the surface of the ceramic ware; furthermore, the color glaze is communicatingly applied onto the surface part along the crackles so as to pad it to effect a thick and solid line pattern; or, after filling the crackles with the color glaze, it is intensely wiped off with a cloth or the like, thereby effecting glazing the crackles alone and affording a fine crackle line pattern.
Patent JP-S63151104-A (JP)
Title: Buried surge filter
Inventor: YOKOYAMA HIDEKI
IPC: H04B3/00
Filed: 1986-12-15
Abstract: PURPOSE:To use a ready-made attaching frame to bury a surge filter in the surface of a wall by building a surge absorber, which absorbs the lightning surge or the switching impulse surge superposed on a supply power to protect an apparatus connected to the supply power, in a device body formed into a dimension module of ready-made wall surface attaching type wiring accessories. CONSTITUTION:The surge absorber which absorbs and eliminates the lightning surge or the switching impulse surge superposed on the supply power is built in a device body 30, which can be attached to a synthetic resin attaching frame 2a, namely, is formed into the dimension module of wiring accessories, to constitute a buried surge filter 3. This buried surge filters 3 is provided with two kinds of detaining means so that it can be detained and fixed to the attaching frame 2a made from a resin or a metal which is standardized with respect to general wiring accessories. Thus, an already provided attaching frame is used to relatively freely change the attaching position and the workability is improved, and the structure of a special attaching face like a private wiring box is unnecessary to reduce the cost of the whole of the device.
Patent JP-H04169809-A (JP)
Title: Measuring apparatus
Inventor: MIZUNO SATORU
IPC: G01B21/00
Filed: 1990-11-02
Abstract: PURPOSE:To make it possible to keep a distance of scanning detection to be prescribed and thereby to eliminate the possibility that a detecting means makes scanning beyond a substance to be measured, by moving the detecting means and the substance relatively, by storing the amount of movement thereof and by making a movement control on the basis of the stored amount. CONSTITUTION:A slide means 9 slides a detecting means 5 to a position whereat it comes into contact with a substance 4 to be measured which is set on a setting and moving means 8. By operation of an operating panel 13, next, the moving means 6 is made to move in the rearward direction of an arrow A and the means 5 conducts scanning detection. When the means 5 reaches a desired position in relation to the substance 4 to be measured, the means 6 is stopped and the amount of operation thereof is detected 16 and stored 7. Next, a control means 12 given an instruction on continuous measurement delivers an output to the means 6 to move the means 5 to the original position and then makes the means 8 move by a distance set beforehand. By the control 12, thereafter, the means 5 is made to conduct the scanning detection at the same distance as the first and the result is computed 10. Thereafter, the means 5 is made to conduct the scanning detection at the set distance in a set number of times by the operations of the means 6 and the means 8. Since the scanning is made by the set distance in this way, the possibility of the means 5 scanning beyond the substance 4 to be measured is eliminated.
Patent JP-H11134797-A (JP)
Title: Disk recording device
Inventor: NAKAMURA MASARU
IPC: G11B20/10
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To continuously conduct a data recording by compensating for the time delay at the time of recording inputted data on a disk recording medium and compensating for the data recording during the period in which a recording head moves from the outermost circumference to the innermost circumference of the disk recording medium. SOLUTION: The device is provided with a memory 11, which successively stores inputted data, a memory control section 12, which controls the writing and the reading of the memory 11, a recording processing section 2, which controls the section 12 and records the read data from the memory 11 into an optical disk 10 and a system control section 3 which executes the controlling of a recording head 4. The section 3 starts the reading of the necessary data stored in the memory 11 when a recording start signal is inputted and the data are recorded in the disk 10. Even though the recording start time is delayed with respect to the data, the data from a necessary time are continuously recorded on a disk recording medium while keeping the time difference corresponding to the time delay.
Patent JP-H01138883-A (JP)
Title: Video recording device
Inventor: OWADA MITSURU
IPC: H04N9/83
Filed: 1987-11-26
Abstract: PURPOSE:To prevent the deterioration of the S/N and frequency characteristic unnecessarily by correcting time axis error when an input video signal includes time axis error and bypassing the time axis correction means when the error is not included. CONSTITUTION:When the video signal includes a time axis error, switches 60, 62 are thrown to the position of (b) contact and the signal enters a time axis correction circuit 40. The time axis error of the luminance signal Y is corrected by a CCD 42 as a variable delay element and the same level and opposite polarity of time axis correction is applied to the chrominance carrier signal C and the result enters a Y/C separation circuit 12. The Y signal is subject to FM modulation and enters an adder 16. The C signal enters a multiplier 18 and becomes a low frequency chrominance carrier fLSC not including any time axis error by the input from the multiplier 38 and superimposed on the Y signal whose time axis error corrected by the adder 16 and recorded on a magnetic tape 24. Thus, the recording with excellent quality not including any time axis error substantially is obtained.
Patent JP-H07148938-A (JP)
Title: Ink supply member for ink jet tank, ink cartridge having the same, ink jet unit and ink jet recording apparatus
Inventor: UJITA TOSHIHIKO
IPC: B41J2/175
Filed: 1993-11-29
Abstract: PURPOSE:To prevent the leakage of ink by ink holding force by making the capillary force of an ink supply member larger than that of an ink absorbing member and setting the pressure loss of the ink supply member in the supply of ink to a specific value or less. CONSTITUTION:When an ink jet head 2 and an ink cartridge 3 are separated, the holding force of the ink in an ink cartridge 3 is born by an ink guide member 47 being an ink supply member or a sponge part 37 being an ink absorbing member. Therefore, the capillary force of the sponge part 37 is set to 40mmAq or more and, since ink must be guided to the ink guide member 47 from the sponge part 37, the capillary force required in the ink guide member 47 is set to 85-400mmAq. When the ink jet head 2 and the ink caridge 3 are bonded, the pressure loss corresponding to the max. flow rate in a case having 64 or more emitting orifices in the ink guide member 47 is set to 20mmAq or less on the basis of ink supply properties.
Patent JP-H11135092-A (JP)
Title: Battery case
Inventor: HIGUCHI TOSHIHIRO
IPC: H04W88/02
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a battery case which can easily remove a fitted cover at a short stride stroke and which secures a high fitting strength while the cover used remains in a thin form. SOLUTION: A battery case 10 is provided with an engaging recess 11 and with a rail 16 where case recesses 12 and case projections 13 are arranged alternately, and a cover 20 is equipped with a claw 21 to be engaged with the engaging recess 11 and is fixed slidably to the case while cover recesses 22 to be fitted on the rail 16 and the cover projections 23 are arranged alternately. From the upper direction that perpendicularly intersects with the sliding direction, the cover 20 is fitted on the rail 16 of the case 10 when the cover projections 23 are fitted in the case recessed 12, and the engaging recess 11 and claw 21 are engaged and locked with each other at a minimum stroke by sliding the cover 20, and a guide 15 to disengage the case 10 from the cover 20 with this minimum stroke is furnished on the case projection 13c.
Patent JP-H02143048-A (JP)
Title: Control device for air conditioner
Inventor: IMAI HIROHISA
IPC: F24F11/02
Filed: 1988-11-25
Abstract: PURPOSE:To improve a safety by a method wherein as a pressure switch is operated once under an increased pressure of thermal medium, the temperature at that time is applied as a reference temperature, and a combustion is terminated at the set temperature and as the number of operations of the pressure switch exceeds a predetermined value, an air conditioning equipment is reset. CONSTITUTION:As a pressure switch 19 is operated due to an increased pressure of thermal medium, a control device 21 may set a temperature near a predetermined value rather than a temperature of thermal medium detected by a temperature detecting means 20 at that time and subsequently as the temperature exceeds its set temperature, a stopping part 23 may terminate a combustion at a heating source 11 and then a positive termination of combustion is carried out before increasing the pressure. Further, under an abnormal condition, in which the pressure switch 19 is operated even under a correction of the temperature, an abnormal state of the temperature sensing means 20, for example, a counter 24 may count the number of times of operation of the pressure switch 19. When the number of operations exceeds the predetermined value, a resetting part 25 may reset a heating source 11 so as to prevent the combustion from being carried out again. In this way, it is possible to keep a safety characteristic.
Patent JP-H02143013-A (JP)
Title: Controller for oil combustion apparatus
Inventor: MIYAUCHI SHINJI
IPC: F23N5/24
Filed: 1988-11-25
Abstract: PURPOSE:To prevent oil from overflowing by providing an oil level detecting sensor and an excessive oil supply detecting sensor in a service tank to forcibly stop the oil supply by a service pump according to the detected excessive oil supply signal. CONSTITUTION:An oil level detecting sensor 11 detects a decrease in the oil amount in a service tank 8, and makes an outlet 11E of an oil transfer pipe open and puts a magnetic pump 10 into operation to supply oil to the service tank 8. When the oil reaches a certain level, the oil level detecting sensor 11 makes the pump 10 stop. When the oil level in the service tank 8 abnormally rises due to a breakdown of the oil level detecting sensor 11, etc., a metallic diaphragm 17 is pushed down, causing a supporting rod 19 to press a micro- switch 20, so that an excessive oil supply signal is transmitted to an oil supply safety controller 25A. Thereby, a power supply unit 14 becomes off so that power supply to the magnetic pump 10 is cut off. By this constitution, oil overflow can be prevented.
Patent JP-S62156487-A (JP)
Inventor: SUEYOSHI MASAHIKO
IPC: B60R25/10
Filed: 1985-12-27
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-H04172054-A (JP)
Title: No-ringing network controller
Inventor: KANZAKI NOBORU
IPC: H04M11/00
Filed: 1990-11-06
Abstract: PURPOSE:To prevent the ringing phenomenon of a telephone set connected in parallel by shifting a feeding timing according to a number (controller number) added to each no-ringing network controller. CONSTITUTION:This controller is equipped with a device number setting means 23 which sets the controller number indicating the operational sequence of a no-ringing network controller 5, and when the polarity of the potential and the voltage of a telephone line is decided by a polarity inversion detecting circuit 15, operating currents are supplied to a calling signal receiving circuit 18 in the decided timing according to the controller number set by the controller number setting means 23. That is, the signal receiving circuit starts the operation in the different timing according to the number (controller number) added to each no-ringing network controller the currents running through the telephone line can smoothly change by shifting the feeding timing, even when the plural no-ringing network controllers are connected in parallel on the same telephone line. Thus, the ringing phenomenon of the telephone set connected in parallel can be prevented.
Patent JP-H11128155-A (JP)
Title: Tableware drier
Inventor: MUTO TSUTOMU
IPC: A47L19/00
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a tableware drier which can quickly heat the inside of a main body case to high temperatures and reduce drying time by promoting the discharge of moisture. SOLUTION: A blocking plate 8 is provided below a draining basket 4 in a main body case 1. A hot air passage 9 is formed below the blocking plate 8. A blower 11 comprising a fan 11a and a motor 11b and a heater 12 are provided inside the air passage 9. An air outlet 9a through which hot air is blown to dishes D is formed at one end of the air passage 9. A heat exchanger 13 is provided near the blower 11 at the outer end of the air passage 9. The high temperature part of the heat exchanger 13 is communicated at its input side with a space storing the dishes D and at its output side with an exhaust port 14 below the main body case 1. The low temperature part of the heat exchanger 13 is communicated at its input side with a suction port 15 below the main body case and at its output side with the part of the air passage 9 near the blower 11.
Patent JP-H06123325-A (JP)
Title: Shock absorber
Inventor: HONMA MIKIHIKO
IPC: F16F9/348
Filed: 1992-10-12
Abstract: PURPOSE:To improve the operation responsiveness of a shock absorber, and reduce the noise thereof without hindering the durability of a check valve. CONSTITUTION:In a shock absorber, which consists of a cylinder and a piston to be fitted in the cylinder freely to slide, a check valve 35, which is provided in the piston and which allows only one directional flow of oil, includes a valve element 16 and a valve seat 34. The valve seat 34 consists of a main valve seat part 34a, which is practically extended into a ring, and plural auxiliary valve seats 34b, which are intermittently arranged along the main valve seat part 34a, and under the valve closing condition, the valve element 16 is supported by the main and the auxiliary valve seat parts, and the valve element 16 and the main valve seat part 34a contact with each other to cut the flow of the oil.
Patent JP-H03159725-A (JP)
Title: Temperature-controlling method of injection molding machine
Inventor: HARADA SUSUMU
IPC: B29C45/74
Filed: 1989-11-17
Abstract: PURPOSE:To enable the sure action of temperature-shift to be carried out by simple operation by a method in which the temperature of an injection molding machine is transferred to shifting temperature at shifting time, and heating is started from shift-finished time before at least temperature-raising time from shifting temperature to injecting temperature. CONSTITUTION:A temperature shift-controlling means 20 keeps the temperature of a barrel 2 at injecting temperature Tn during normal operation, but achieves shifting operation at designated shift-starting time P0. An aimed temperature-designating means 27 changes the aimed temperature T0 into shifting temperature Ts with the detection of shift-starting time P0, and transfers the barrel 2 into shifting condition by suppressing the heating of a heater 3. The aimed temperature-designating means 27 restores the aimed temperature T0 to original injecting temperature Tn before shift- finishing time P1 with the detection of heating-again starting time P2, and restores the barrel 2 to injecting condition by starting again the heating by the heater 3. The molding operation having been stopped starts again immediately after the shift-finishing time P1, but the temperature of the barrel 2 has been already restored to injection temperature Tn, whereby the injection of the injection molding machine 1 is carried out without any trouble.
Patent JP-S62157834-A (JP)
Title: Turning gear of seat for automobile
Inventor: TACHIMORI TAKESHI
IPC: B60N2/06
Filed: 1985-12-28
Abstract: PURPOSE:To facilitate getting on and off for a passenger by providing and forming a difference in elevation on a traveling surface on which a roller for rotating and guiding a seat plate makes a rotary movement, and inclining a seat toward the side simultaneously with forming the seat sideways, so that the front part of the seat may come in a low state. CONSTITUTION:A base plate 6 is set on the floor panel of a car body, and a seat plate 5 provided on the lower surface of a seat 1 by means of a center shaft 8 is rotatably provided thereon. Plural rollers 9 (9a-9d) are rotatably equipped by brackets 10 on the concentric circle at a base plate 6. On the other hand a traveling surface 12 on which the rollers 9 make rolling movement is provided on the lower surface of the seat plate 5, the surface 12 is formed of traveling surfaces 12a-12d disposed at a plurality of equal intervals corresponding to respective rollers 9, and traveling surfaces 12a and 12b are formed so as to have a difference (h) in elevation between its start point and end point. ACcording to the above process, the seat 1 comes in front-inclined situation whenever the seat 1 is turned by 90 deg. when a passenger is getting on and off.
Patent JP-H03160410-A (JP)
Title: Method and device for automatic focusing and method and device for optical position adjustment
Inventor: MATSUTANI SHIGEKI
IPC: G02B7/36
Filed: 1989-11-20
Abstract: PURPOSE:To allow automatic focusing without being affected by the temp. difference and size of an object with respect to a background by taking the cumulative distribution in the direction from the max. value of density represented by the absolute value of the derivative (denoted as absolute derivative density hereafter) to zero value of the absolute derivative density and determining the plural points of the differential absolute value densities coinciding with the number of picture elements, the cumulation of which is of a prescribed ratio to the total number of the picture elements in a window. CONSTITUTION:The histogram of the absolute derivative density which shows the picture element number as a frequency versus the absolute derivative density is obtd. from the absolute derivative image. The cumulative distribution is taken with this histogram in the zero direction of the absolute derivative densities from the max. value of the absolute derivative densities. The centroid for the point of the absolute derivative density coinciding with the number of the picture elements, the cumulation of which is of the prescribed ratio to the total number of the picture elements in the window or the absolute derivative density part larger than this point is determined and is designated as the 2nd point. The dispersion around the 2nd point is determined for the same part of the histogram. The automatic focusing taking the three-dimensional structure of the object is executed in this way.