baber/WOPTO huggingface dataset:
Patent JP-S5960666-A (JP)
Title: Vacant area acquiring processing system at deficient file capacity
Inventor: YAMAMOTO SHIYOUJI
IPC: G06F12/00
Filed: 1982-09-30
Abstract: PURPOSE:To relieve the load of user and to reduce the working time, and to prevent the destruction of file due to reconstitution, by performing automatically the processing and discrimination for acquiring a vacant area at deficient capacity with the control program of a system. CONSTITUTION:When the addition of data is requested from the user side, a data managing system uses its control program and reads a file label and checks a vacant area. When the file capacity is deficient, the file is compressed and if required, the file is expanded so as to acquire automatically the vacant area having a size of addition request. If an objective file has not sufficient vacant area in adding data, the system automatic recovery function is operated. The judgement is performed automatically by the control program based on the information of the file label, the vacant area in matching with the requested amount is acquired and the access is continued.
Patent JP-2001007505-A (JP)
Title: Reflow furnace and temperature control method
Inventor: MATSUOKA TARO
IPC: B23K31/02
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To switch heat radiation from a furnace wall and heat insulation on the furnace wall by providing heat insulating walls via ventilating ducts at least on the outside of the upper sides and the top face of the furnace wall, which is provided in at least one of three or more heating zones. SOLUTION: The heat insulating walls 18 are provided via ventilating ducts 17 on the upper sides and the top face of the outer surface of a furnace wall 1 in a heating zone. Under the ventilating ducts 17, fans 19 are disposed for providing forced cooling by air. The fans 19 are provided for each of the heating zones. On the heat insulating walls 18, exhaust holes 20 are provided on the side of bearing 9. When one of the heating zones increases in temperature higher than a predetermined temperature, the controller activates the fans 19 in the heating zone so as to provide forced cooling by air. When the heating zone decreases in temperature, the cooling air is suspended.
Patent JP-H0519661-A (JP)
Title: Compound machine
Inventor: SHIYAKUSHI KOUJI
IPC: G03G15/00
Filed: 1991-07-12
Abstract: PURPOSE:To obtain a large quantity of images of high quality in a short time by combining a copying machine and a printer. CONSTITUTION:This machine is provided with a compound mode in which a document generated by the printer 800 is carried to a copying position by a document feeder 400 and copied by the copying machine 200, and a lock means 422 which locks the document feeder 400 in an on-state when the compound mode is specified, at least while the document is being generated by the printer. Since the document feeder 400 is kept in the on-state while the document is being generated in the compound mode, image forming is prevented from being interrupted by misoperation by a user.
Patent JP-H0750081-A (JP)
Title: Disc cassette and disc apparatus using same
Inventor: WAKABAYASHI MANABU
IPC: G11B23/033
Filed: 1994-07-25
Abstract: PURPOSE:To perfectly protect a disc and make a whole cassette compact and thin by completely closing its access window by the combination of a resilient member and a lock means. CONSTITUTION:A torsion coil spring 5 is set in the bent state in a case 1 to urge a shutter member 2 by the resilient force at all times. Therefore, when the member 2 moves, it slides until its end part butts against a side wall part 33 of a shutter slide part 12. While the member 2 butts against the side wall part 33, the member 2 completely covers an access window 8. When a disc cassette is discharged out from a drive device 24, the cassette is pushed out from the device 24 by the force of the spring 5 and at the same time, the member 2 shuts the window 8. When the cassette is taken out from the device 24, an engaging part 3 of the member 2 is engaged with a recess 7 of a locking hook 6, thereby to hinder the movement of the member 2.
Patent JP-H11354857-A (JP)
Title: Power supply device
Inventor: IMAMURA HIROO
IPC: H01L41/107
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To enable application of an arbitrary non-sinusoidal cycle wave to a load in a power supply device, using a piezoelectric transformer. SOLUTION: The output of a plurality of piezoelectric transformers 31-34 is connected to a load 7 in parallel, voltages are supplied to the piezoelectric transformers 31-34 from power-feeding parts 21-24, and at the same time the resonance frequencies of the piezoelectric transformers 31-34 and the frequencies of input voltages to the piezoelectric transformers 31-34 are successively set to the frequencies of harmonics on the lower-order side of the Fourier expansion expressions of non-sinusoidal cycle waves to be applied to the load 7, the amplitudes of the output voltages of the piezoelectric transformers 31-34 are so set that the ratios are equal to the ratios of the amplitudes of the harmonics, and a voltage which is applied to the load 7 is a non-sinusoidal cycle wave.
Patent JP-S6328868-A (JP)
Title: Cvd method
Inventor: KUSUMOTO TOSHIO
IPC: C23C16/30
Filed: 1986-07-22
Abstract: PURPOSE:To increase the growth rate of a thin film contg. a metal element and to improve the uniformity of the film by heating a substrate with the light radiated from a heating lamp while introducing an inert gas against the surface of the substrate, and allowing a chemical reaction to occur on the surface of the substrate. CONSTITUTION:A gas such as SiH4 freed of a metal element and having reactivity and a gas such as WF6 contg. a metal element and having reactivity are introduced along with an inert gas into a reaction chamber 1 under reduced pressure respectively from gas inlet parts 4a and 4b. Meanwhile, an inert gas is injected against the substrate 3 from an inert gas injection part 6a at the upper part to control the flows of gaseous reactants R and R'. The light from the heating lamp 8 is passed through a transmissible window and the gas injection part 6a, and projected on the substrate 3 being rotated. As a result, a chemical reaction occurs on the surface of the substrate 3, and a thin film contg. a metal element such as WSix is formed with good reproducibility.
Patent JP-H0518477-A (JP)
Title: Stem load evaluating device for motor-driven valve
Inventor: IWAKI CHIKAKO
IPC: F16K37/00
Filed: 1991-07-12
Abstract: PURPOSE:To reduce site works to be made by workmans and decrease risk of their exposure by calculating the thrust load applied to the stem of a motor- driven valve from an output signal of a frequency analyzing means, and furnishing a thrust calculating means to evaluate the valve operating condition on the basis of slip frequency and slip current signal in normal operation. CONSTITUTION:The current in a motor 2 while a motor-driven valve 1 is in operation is measured by a current sensing means 12, and the current signal obtained is pased through a filter means 14 to extract only the current signal of slip frequency. This signal is converted into digital signal by an A/O converting means 15 to serve for frequency analysis with a frequency analyzing means 16 and also undergoing a comparison made by a thrust calculating means 17 with the data in normal operation of the valve 1 set and recorded previously, and thereupon the thrust load applied to the stem of the valve 1 is calculated and the valve operating condition evaluated. Then the outputs of the thrust calculating means 17 and frequency analyzing means 16 are displayed on a display means 18.
Patent JP-S5697715-A (JP)
Title: Flame jet burner
Inventor: HOKAO ZENJIROU
IPC: F23D11/24
Filed: 1979-12-29
Abstract: PURPOSE: To enable ignition without feeding of oxygen by forming a spiral current from a part of air or the like in a burner so designed that fuel mised with air is injected and burned in a combustion cylinder, jetting flame on an ultrasonic flow through a nozzle.  
     CONSTITUTION: Kerosene fed under a fixed pressure is injected being atomized from an injector 4. On the other hand, a part of air fed from an air pipe 12 (at a rate of 30W40%) is injected from an air injecting port 6 of an air injection part 5, hitting against the kerosene atomized from the injector 4 thereby enhancing the atomization. The rest of the air (at a rate of 60W70%) is injected into a combustion cylinder 3 being swirled with an end swirler 7. As a result, the kerosene effectively atomized is ignited with an ignition rod 9 and burned jetting flame from a nozzle 1. It should be noted that the ratio L/D (wherein D is the inner diameter and L is the length of the same) is set at 3 in the combustion cylinder 3 to reduce the heat loss due to transmission from the cylinder 3 to a cooling water in a passage 13 through a wall surface. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0727348-A (JP)
Title: Electric cooking device
Inventor: YAMAZAKI KATSUHIRO
IPC: H05B3/74
Filed: 1993-07-13
Abstract: PURPOSE:To provide an electric cooking device in which the upper surface of a cooking plate consisting of glass ceramics is uniformly heated to effect various grill cookings of hamburger, etc., producing a good taste and which is excellent in cleanability. CONSTITUTION:An electric cooking device has a temp. adjusting mechanism wherein a cooking plate 1 consisting of glass ceramic is heated by heating means and the food to be cooked is grilled directly on the cooking plate. A uniformly heating layer 2 consisting of the ceramics good in heat conduction and high in electric insulation resistance is provided on the rear face of the cooking plate 1, a metal foil heat generating body 3 is provided on the rear face of the uniformly heating layer 2 as a heating means, a glass ceramic plate 4 having a heat reflecting layer 5 formed on its underside is provided on the rear face of the metal foil heat generating body 3 and the metal foil heat generating body 3 is interposed and secured between the cooking plate 1 and the glass ceramic plate 4.
Patent JP-H0254254-A (JP)
Title: Control of curl of photographic film
Inventor: MARUKU PETORIYU SUTEBAN
IPC: B29C48/00
Filed: 1989-07-03
Abstract: PURPOSE: To obtain a biaxially oriented photographic film having the controlled amount of curl in a vertical direction by winding a film to a stock roll and heating the stock roll in a specified condition, and performing thermal tempering processing on the film. CONSTITUTION: The specified amount of curl is introduced in the film, next, the film is thermally fixed and wound to the stock roll, and the stock roll of the film is heated about 0.1 to 1,500 hours with the ambient relative humidity of <100% and at the temperature in the range from about 30 deg.C to a glass transition point, so that the thermal tempering processing is performed. Consequently, in the case of performing the process of winding film again core fixing curl caused by a core which has diameter down to 10mm and to which the film is wound again can be excessively compensated. Thus, the oriented photographic film having the controlled amount of the curl can be formed.
Patent JP-2001005716-A (JP)
Title: Method for converting html document into mheg document
Inventor: HATAKEYAMA AKEMI
IPC: H04N21/234
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for converting an HTML document, including a function which can not be converted directly into an MHEG object, into an MHEG document. SOLUTION: The HTML(Hypertext Mark-up Language) document having one or more tags, a description of CSS(Cascading Style Sheet), and scripts is converted into the MHEG(Multimedia and Hypermedia Expert Group) document having one or more MHEG objects. For example, CSS properties and tag properties are converted into MHEG objects or their properties, event handlers into event types of link objects, properties of objects described in the scripts into properties of actions and MHEG objects, methods of objects described in the scripts into actions or the like.
Patent JP-H09329221-A (JP)
Title: Failure judging device of oil temperature detecting means in automatic transmission
Inventor: ABE MITSUTOSHI
IPC: F16H59/72
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To improve failure judging accuracy for judging a failure of an oil temperature detecting means by arranging a means for suppressing failure judgment comparing with the time of a running condition having a large slip page at the time of a running condition having a small slippage between the pump of the torque converter of an automatic transmission and a turbine. SOLUTION: A minimum oil temperature Tmin and a maximum oil temperature Tmax are renewed as necessary in S53. A slip s is calculated as a difference between engine rotational speed Ne and a turbine rotational speed N is S54, and an accumulated slip index X is calculated as a value added by a present increasing G (s) on a previous accumulated index X is S56. When the accumulated slip index X exceeds a prescribed value X0, it is judged whether the increasing width (Tmax-Tmin) of an oil temperature is not more than a prescribed value ΔT0 or not in S58. When its judgment is 'No', fail flag FF is reset in S59. When the judgment is 'YES', a failure code showing a failure of an oil temperature sensor is stored in the failure information memory of a RAM in S60.
Patent JP-S6151601-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TSUNODA SUSUMU
IPC: G11B5/02
Filed: 1984-08-20
Abstract: PURPOSE:To attain a high density recording and to obtain a high quality signal by modulating a succeeding information signal with a frequency higher than a carrier frequency and recording the result overlappingly on a preceding information signal recorded after being FM-modulated in the carrier frequency. CONSTITUTION:Four kinds of carrier frequencies, low frequencies fC1, fC2 and high carrier frequencies fC1', fC2' are used at recording. The sound signal of the 1st and 2nd channels at terminals 901, 902 at running of the direction A of a magnetic tape 3 are fed respectively via an LPF, a noise reduction circuit and a pre-emphasis circuit, modulated by the frequencies fC1, fC2, mixed (39), fed to rotary heads 11a, 11b and recorded on a tape 3. Since the sound signal in the direction A is modulated by the low carrier frequencies fC1, fC2, the deep magnetic layer part of the tape 3 is recorded. On the other hand, the signals are recorded similar in the running direction B of the tape 3, the high carrier frequencies fC1', fC2' are used at FM modulation and the signals are recorded on the surface of the magnetic layer of the tape 3.
Patent JP-S6149937-A (JP)
Title: Cooking appliance
Inventor: MATSUI JINYA
IPC: H05B6/68
Filed: 1984-08-20
Abstract: PURPOSE:To automatically cook foods to suit the user's preference by providing input keys for finished condition of the cooked food so that by operating the keys, the cooking program that is retained may be corrected and memorized. CONSTITUTION:The first memory 12 comprises a ROM that memorizes and stores the action program and cooking program of a micro computer 17. The second memory 13 comprises a RAM that memorizes the cooking program which is read from the first memory 12 in response to the key operation of the main key board. A baffer 16 retains the cooking program that is read from the second memory 13 by the micro computer 17. The micro computer 17 is operated in accordance with the action program memorized in the first memory 12, and controls the operation of a magnetron based on the cooking program retained in the baffer 16 so as to correct the cooking program retained in the baffer 16 for storage in the second memory 13 in response to the key operation on the auxiliary key board 8 that inputs the finishing condition.
Patent JP-S5875834-A (JP)
Title: Mask alignment device
Inventor: KOIZUMI MITSUYOSHI
IPC: H01L21/30
Filed: 1981-10-30
Abstract: PURPOSE:To enhance the measuring accuracy of a mask aligning device by optically projecting an alignment pattern, focusing it, providing a plurality of automatically focusing optical systems for detecting the focused position and elevationally moving the wafer based on the detected result. CONSTITUTION:After the light of a lamp 21 is focused via a lens 20, it is passed through a slit 19, is condensed through a half mirror 15 via an objective lens 3, and is reflected on the upper surface of a wafer 1. The reflected light is reflected on the mirror 15, is passed through a moving slit 16 and a cylindrical lens 17 into a sensor 18. Such systems are prepared in a plurality such as 3, thereby detecting the reflected light from three points on the wafer 1. Then, the wafer 1 is elevationally moved so that the reflected lights from the three points becomes maximum, thereby rapidly and accurately performing the mask alignment.
Patent JP-H0620768-A (JP)
Title: Power shutoff device for high frequency heating device
Inventor: MORIKAWA SAKAE
IPC: H05B6/64
Filed: 1992-06-30
Abstract: PURPOSE:To eliminate provision of any pin member at a door part and actuating lever working in compliance therewith, as otherwise required according to the conventional arrangement, by electrically accomplishing an oscillation stopping device for a magnetron when the door is opened. CONSTITUTION:A high frequency heating device is equipped with a body having a heating chamber, a door provided at the body in its opening to the heating chamber for opening and closing this opening, a high frequency oscillator to heat an object to be heated in the chamber using the microwave output power, and a power shutoff means to shut off current feed to the oscillator in response to the door opening operation, wherein the power shutoff means is configured with a proximity switch which is put on when a metal part provided on the rear surface of the door approaches and put off when the metal part separates.
Patent JP-S5963287-A (JP)
Title: Small sized catamaran boat
Inventor: HORIUCHI KOUTAROU
IPC: B63B1/12
Filed: 1982-09-30
Abstract: PURPOSE:To enable to change the length of the beam of a catamaran boat by a structure wherein a plurality of piping members, which connect the floating bodies on both sides, are of telescopic type and capable of elongation and contraction. CONSTITUTION:Floating bodies 1 on both sides, each of which consists of a bag body made of waterproof cloth material such as rubber, plastic or the like and within each of which air is packed, are connected with each other by means of a plurality of piping members 2 and 3 in order to form a small sized catamaran boat. Each pair of the piping members 2 and 3 is telescopic type and capable of elongation and contraction, resulting in enabling to downsize the boat during its transparent so as to be able to load on the roof of an automobile by changing the length of its beam.
Patent JP-H0926858-A (JP)
Title: Data storage method and device therefor
Inventor: SASAKI SHINJI
IPC: G06F3/06
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To uniformalize readout speed by dividing write data into prescribed pieces of data when the data is written, allocating and writing divided data on a rotary storage means, respectively, and reading out the divided data from the rotary storage means, respectively and restoring the data to the one when it is written when the data is read out. SOLUTION: A control circuit 106 divides the write data into the one of prescribed length when the data from an external device 20 is written, and performs the write of the data divided by the pieces of data corresponding to respective data write speed in areas in which the areas of an optical disk device 102 and an optical device 104 are divided into plural areas advancing from an inner periphery to an outer periphery. Also, when the data is read out, the data is read out stored by dividing in the optical device 102 and the optical device 104 are read out, and the data when it is written is restored from read out divided data. In this way, write or readout rate is uniformalized.
Patent JP-S6418917-A (JP)
Title: Superconductor
Inventor: WASA KIYOTAKA
IPC: C01G3/00
Filed: 1987-07-10
Abstract: PURPOSE:To obtain a homogeneous superconductor with a high accuracy, by depositing vapor of a specific raw material compound on a substrate and calcining the deposit. CONSTITUTION:Vapor of a raw material compound 12 which is an oxide, containing elements A, B and Cu at a molar ratio of elements within the range expressed by the formula (A is at least one kind of Sc, Y and elements of La series having 57-71 atomic number; B is at least one kind of group IIa elements) and O partially substituted by at least one kinds of S, Ce, Tl and Po is deposited on the surface 13 of a substrate 11, such as single crystal, e.g. MgO, which is a material having >10<-6>/ deg.C linear thermal expansion coefficient (alpha) [e.g. MgO of (100) face, sapphire of (R), (C) or (a) face, spinel of (111) or (110) face or SrTiO3 of (100) face] or porcelain, such as alumina, and the resultant deposit is subsequently calcined.
Patent JP-S6067674-A (JP)
Title: Electroless plating method
Inventor: OGATA MASARU
IPC: C23C18/16
Filed: 1983-09-21
Abstract: PURPOSE:To easily apply uniform plating to the entire surface of each particle, in performing the electroless plating of a metal to the surface of each particle, by allowing an ultrasonic wave to irradiate a plating solution in which particles are dispersed. CONSTITUTION:In an electroless plating method wherein a powdery substance is dispersed in an electroless plating bath and a metal film is formed to the surface of each particle of the powder, the plating bath is irradiated with an ultrasonic wave. By this method, flocculated mass of the particles to be plated due to fine hydrogen bubbles generated by the reduction of water during electroless plating is broken by vibration to be dispersed as indivisual particles. As a result, plating can be applied to each particle uniformly.
Patent JP-H111087-A (JP)
Title: Sheet holder
Inventor: NISHIBE TOSHIZO
IPC: B42F17/16
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To bind holders in a file or the like so that sheets can be arranged and stored collectively and to detach them by a desired number so that they can be carried as they are, by a method wherein a connecting part for connecting the holders with each other is provided at least on one side of the periphery of each holder and a part to be connected is provided on the other side. SOLUTION: A sheet holder 1 is molded in the shape of an almost square plate and slant side parts 6a and 6b are provided by cutting corners on the left side in oblique directions, while corners on the right side are rounded. A sheet holding part 2 is molded to be shaped practically like a square having corner parts curved slightly and a recessed part is formed in the direction of the thickness of the holder 1 so that a sheet can be set or stuck on the bottom thereof. The holder 1 is provided with a projecting thread 4 along the upper side thereof, while it is provided with a recessed thread 5 along the lower side thereof, and these projecting thread 4 and recessed thread 5 become a connecting part and a part to be connected respectively on the occasion when the holders 1 are connected with each other.
Patent JP-S5875283-A (JP)
Title: Character generator of printer
Inventor: NODA MASAMI
IPC: B41J2/485
Filed: 1981-10-29
Abstract: PURPOSE:To use a character generator even for a 7-wire dot printer in common, by storing data for controlling 8 wires among 9 wires in the form of one-byte data and the remaining data in the form of one-byte data on one character in the same 8-bit storage memory. CONSTITUTION:A character generator 11 for a 9-wire dot printer consists of a 8-bit storage memory, i.e. an ROM. In addresses A1-A7 of this ROM, data for controlling the 1st-4th, and 6th-9th wires of a dot head 13, are stored at every byte and in an address A8, data for controlling the 5th wire 14 of the dot head 13 is stored at every bit.