baber/WOPTO huggingface dataset:
Patent JP-S59200128-A (JP)
Title: Control system of cooking device
Inventor: NISHIMURA NOBUICHI
IPC: F24C7/08
Filed: 1983-04-28
Abstract: PURPOSE:To improve the reliability of a cooking device by detecting the open state of a door to display it on a display unit, thereby reliably notifying the open or closed state of the door to a user. CONSTITUTION:When a user places a food on a turntable 12 in a heating chamber 10 to close a door 2 and closes a start key 6 to start cooking, a microcomputer 21 detects the state of the door 2 by the output of a door switch 11. Then, if the user intended to certainly close the door 2 but did not actually close the door 2, the microcomputer 21 does not starts cooking, but displays a word of ''DOOR?'' on a display unit 4. When the user again operates to close the door 2 and completes to certainly close the door, the microcomputer 21 displays ''START?'' on the display unit 4 this time. This instructs the user to again operate to start cooking. After the user again pushes the key 6, the microcomputer 21 starts cooking.
Patent JP-S57193703-A (JP)
Title: Guide vane for fan-shaped duct of steam turbine
Inventor: REIMON BESEI
IPC: F01D5/14
Filed: 1982-05-04
Abstract: A guide blade set for diverging jet streams in a steam turbine which has blades (2, 2') whose concave and convex surfaces are orthogonal firstly to the jet stream floor plate (3) and secondly to the jet stream passage ceiling plate (4) at their respective ends. Efficiency is improved by reducing losses in the neighbourhood of the jet stream ceiling plate.
Patent JP-H10270871-A (JP)
Title: Operation-button stoppage structure for electronic device casing
Inventor: NAKAO JUNICHI
IPC: H05K7/12
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To unnecessitate a button-side arm and to thin an electronic device casing, by providing a flexible arm on a side wall of a notch of the electronic device casing. SOLUTION: An operation button 5 is inserted in an arrow-B direction from the inner surface side of an electronic device 1, then a convex portion 7 comes into contact with an arm 3, and at the same time, the arm 3 is distorted in an arrow-C direction. When an operation-button main body 8 passes through a notch 2 of the electronic device casing 1 and is provided such that the convex portion 7 of the operation button 5 is slidable through a hole 4 by depressing of the button, the operation button is biased by the arm 3 from the inner surface side to the outer surface of the electronic device casing 1, and is prevented by a collar 6 of the operation button 5 from passing the hole to the surface of the electronic device casing 1.  When an operation button main body 8 is depressed downward, the arm 3 is distorted to operate a momentary switch 9 attached to a substrate 10, thus predetermined information can be outputted.
Patent JP-H07120303-A (JP)
Title: Device and method for detecting presence of ultrasonic wave energy and probe
Inventor: EDOBUARUTO A PETOTSUIBUIATORU
IPC: B08B3/00
Filed: 1994-03-23
Abstract: PURPOSE: To easily and effectively detect and discriminate the existence of ultrasonic wave energy in a cleaning bath to be used for ultrasonic cleaning and a characteristic of ultrasonic wave energy in a selected place in the cleaning bath. CONSTITUTION: A column 20 composed of an ultrasonic wave energy responsive fluid medium 22 inside which unltrasonic wave energy responsive visible particles 24 are suspended, is joined to a material having a certain volume in a selected place. The ultrasonic wave energy resposive visible particles 24 are suspended in the column 20 by guiding corresponding ultrasonic wave energy in the column 20, and are arranged in a visible pattern condition, and visible display to indicate ultrasonic wave energy is generated in the selected place.
Patent JP-H03277732-A (JP)
Title: Manufacture of aluminum alloy casting
Inventor: SASAKI MASATO
IPC: B22D18/02
Filed: 1990-03-27
Abstract: PURPOSE:To manufacture an Al-Si alloy casting excellent in fatigue strength by casting the molten metal of an Al-Si alloy subjected to improving treatment by flux contg. specified modifying elements in a mold and solidifying it upper pressure. CONSTITUTION:The molten metal of an Al-Si alloy is treated by flux contg. modifying elements such as Na, Sr, Sb and Ca, in which an N2 gas is blown, and the molten metal is subjected to degassing and refining. This molten metal 30 is poured in a mold 10 and is solidified while its surface is pressurized by a pressure punch 20. In the obtd. casting of the Al-Si alloy, Si grains are refined over the whole of its structure as well as the porosity of the casting is reduced by the high-pressure solidification, so that the Al-Si alloy casting excellent in fatigue strength or the like can be manufactured.
Patent JP-H04288355-A (JP)
Title: Composition
Inventor: KONDO HARUHIKO
IPC: C08L25/04
Filed: 1991-03-15
Abstract: PURPOSE:To provide a composite material for a sheet having the merits of both a propylene polymer and a styrene resin. CONSTITUTION:A thermoplastic resin composition comprising 100 pts.wt. total of 5-95wt.% propylene polymer and 5-95wt.% styrene and 1-30 pts.wt. propylene/ styrene copolymer. This composition is excellent in impact resistance, heat resistance and moldability and is used as a sheet material for food packaging.
Patent JP-S61234447-A (JP)
Title: Bus acuisition controller
Inventor: KAMIYAMA YUJI
IPC: G06F15/177
Filed: 1985-04-10
Abstract: PURPOSE:To eliminate the need for a communication area and a start control program by adding setting of a master designation register and write to a master identification register when a bus master accesses a memory under the management of other bus master. CONSTITUTION:When the bus master 31 accesses a memory 14, the bus master 31 sets a designation number of a bus master 30 to a master register 20, outputs a bus using request signal to a bus arbitor 33, inputs an operation permitting signal, set the content of the register 20 to an identification register 22 and outputs again a bus using request signal to the bus arbitor 33. The designation of the bus using request signal to the bus arbitor 33. The designation of the bus master 30 by the bus master 31 is identified by the master identification circuit 33 depending on the content, a bus operation managing control circuit 15 is stopped and a bus connection control circuit 28 is started. Then a bus using request control circuit 18 acquires the right of use of the bus 2, then a bus using permission signal is outputted to the bus master 31.
Patent JP-H06291936-A (JP)
Title: Picture reader
Inventor: TAKAMORI TETSUYA
IPC: G06T3/40
Filed: 1993-04-01
Abstract: PURPOSE:To transfer data to a work station as data with high picture quality in which a sharpness mask size is deformed to apply correct sharpness by varying a subscanning speed of a read scanner. CONSTITUTION:In order to transfer picture data read by a read scanner to a work station 14 through a SCSI interface used in general with an interface device 24, the resolution is converted by varying a read speed of an original picture in the subscanning direction and interleave processing is applied to picture element data of each picture element of one line in the main scanning direction at the interface device 24 to reduce a data quantity transferred at once and lines for transferring picture data are interlaced through interleaving in the subscanning direction. Thus, a means controlling, in this case, inhibiting the write to a line memory 76 of one line picture in a predetermined timing and and the write is implemented at an interval.
Patent JP-2000268128-A (JP)
Title: Image display method and device, coding desk and mail processing system
Inventor: MATSUBARA ATSUSHI
IPC: G06K9/00
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To enable a user to easily look at the address, zip code, etc., of a mail and to improve the mail recognition rate by converting the density data of a matrix form which are divided into plural steps for every pixel into the black and white pixels according to the 2nd threshold that is different from the 1st threshold in response to the changing instruction of threshold. SOLUTION: An input part 34 has a dark key 34a which is inputted when the displayed characters of an image display part 33 are too light to be recognized and a light key 34b which is inputted when the displayed characters are too dark. A gradation processing circuit 36 performs the gradation processing (binarization processing) of the density data on every pixel expanded by an expansion processing circuit 35, e.g. 256 steps by means of the standard threshold '192' serving as a prescribed screen display parameter. Then the circuit 36 changes the threshold serving as the screen display parameter into '224' with input of the key 34a and also into '160' with input of the key 34b respectively.
Patent JP-S5716699-A (JP)
Title: Method and reagent for measuring beta-lactamase
Inventor: PEETAA SHIYUTAARU
IPC: C12Q1/34
Filed: 1981-05-21
Abstract: The present invention provides a process for the determination of beta -lactamases by the use of 7-cyanoacetylaminocephalosporanic acid and measurement of the colored material thereby formed, wherein ammonium ions are added to the material to be tested, together with phosphate ions and/or an agent splitting off oxygen. The present invention also provides a reagent for the determination of  beta -lactamases based upon 7-cyanoacetylaminocephalosporanic acid, which reagent additionally contains ammonium ions, together with phosphate ions and/or an agent splitting off oxygen.
Patent JP-H08273488-A (JP)
Title: Rotary operation type electric part
Inventor: OKABE YOSHIJI
IPC: H01H19/02
Filed: 1995-03-31
Abstract: PURPOSE: To provide rotary operation type electric parts by which temporary fixation of a rotary operation board can be done before actual mounting and standard position setting work at the time of actual mounting is made unnecessary by making the rotary operation board possible to stop rotation and automatically releasing the stop of rotation at the time of actual mounting. CONSTITUTION: An elastic piece 4 to inhibit rotation of a rotary operation board 3 by joining the tip end part with a notched part 5 of the rotary operation board 3 is projected in a wafer 1. A projected part 4a to be thrust into a neighboring part after mounted in a chassis is formed in the elastic piece 4 and so composed as to be elastically deformed toward the direction in which the elastic piece 4 is parted from the notched part 5 in actual mounting stage.
Patent JP-S51151826-A (JP)
Title: Liquid fu el burner
Inventor: ISHIKAWA TOSHIJI
IPC: F23Q25/00
Filed: 1975-06-20
Abstract: PURPOSE: Reduction of time to put off fire by prompt discharge of incombustible gas from a burner with feed and exhaust fans. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58193107-A (JP)
Inventor: HAJIKANO KIYOSHI
IPC: B28B7/34
Filed: 1982-05-08
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-H06126013-A (JP)
Title: Pitching machine
Inventor: TAKAHASHI HISAATSU
IPC: A63B69/40
Filed: 1992-02-28
Abstract: PURPOSE:To provide a collapsible pitching machine having a hand of a ball pitching arm difficult to break down without adding a surplus force to a fixture or the like of a spring by connecting pivotally front and rear struts to a machine bed so that the struts can be pushed down toward the machine bed when a member interconnecting the front and rear struts is removed. CONSTITUTION:A machine bed 1 supports pivotally front and rear struts 2, 3. A segmentary brake rotor 22 is attached to one end of a drive shaft 16 journalled close to the front strut 2 and a brake shoe 26 is attached onto the rotational locus of the rotor 22. A gear 18 and pitching arm 20 are attached to the other end of the drive shaft 16 to transmit the power of a motor 36 to the gear 18 through a chain 38. The front and rear struts 2, 3 are interconnected with a frame 8 to the center of which is attached a ball sully mechanism 40. A tension part is journalled in the rear of the rear strut 2 or frame 8, and a spring fixture 28 is attached rotatably to a position deviated from the rotational center of the brake rotor 22 to make the tension part and spring fixture 28 tense therebetween by the spring 32.
Patent JP-S553272-A (JP)
Title: Longitudinal linear distortion correction circuit
Inventor: YOSHIMI TOMU
IPC: H04N3/16
Filed: 1978-06-22
Abstract: PURPOSE:To obtain the prescribed parabola current at the output side of the transformer by connecting one end of the capacitor to the primary winding of the longitudinal linear distortion transformer via the DC blocking capacitor and then to the DC power source via the resistance. CONSTITUTION:Resistance 14 is connected between vertical deflecting voltage application terminal 12 and the other end of capacitor 13 one end of which is grounded, and the other end of capacitor 13 is connected to primary winding 16a of longitudinal distortion correction transformer 16 via DC blocking capacitor 15. And DC power source 17 is connected to the other end of capacitor 13 via resistance 19. As a result, the current shown in Fig. d flows to capacitor 13, and thus the prescribed parabola current can be obtained at the output of transformer 16 with no addition of the transistor.
Patent JP-S52327-A (JP)
Title: Process of a constant-voltage transformer with an auxiliary core as a wound-core
Inventor: TSURU KOUJI
IPC: H01F30/00
Filed: 1975-06-21
Abstract: PURPOSE: A constant-voltage transformer is produced by an auxiliary core and a wound core, thus allowing the simple production of a good efficiency constant-voltage transformer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11271381-A (JP)
Title: Method for orienting failure point of power cable
Inventor: NAKAMURA YOSHIHARU
IPC: G01R31/08
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To further exactly orient a failure point even when the increase of a temperature is small by judging the failure of a power cable under the consideration of elements other than the increase of a temperature. SOLUTION: The distribution of a temperature in the longitudinal direction of a power cable 1 is detected by a distribution type temperature sensor main body 4, and a first judgement reference 1 whether or not the increase of a temperature at a measuring point is a prescribed value or more compared with a normal time, a second judgement reference 2 whether or not a difference between a mean temperature in prescribed length before and after the measuring point and the temperature at the measuring point is the prescribed value or more, and a third judgement reference 3 whether or not the temperature is decreased for each measurement at the prescribed times of measurement at the measuring point is judged at each measuring point in the longitudinal direction of the power cable 1 by a computer 21 based on the detected distribution of a temperature. Thus, the failure point of the power cable can be oriented based on the judged result.
Patent JP-S521263-A (JP)
Title: Fitting metal fixture
Inventor: SHIRAI KIYOMITSU
IPC: F16B35/00
Filed: 1975-06-22
Abstract: PURPOSE: A fitting metal fixture, that is the most suitable to firmly and promptly fix a fitting unit of a bracket etc for use of a wall cabinet on an internal empty wall. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S531435-A (JP)
Title: Key control type digital operational unit
Inventor: YOSHIDA HIDEO
IPC: G06F15/02
Filed: 1976-06-25
Abstract: PURPOSE: To prevent the mistake in the input order and to eliminate mis-input completely, by providing the display section displaying the types o the input data to be put in the next with abbreviations and teling it to the oeprator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06267119-A (JP)
Title: Production of optical recording medium
Inventor: SUGATA HIROYUKI
IPC: G11B7/26
Filed: 1993-03-11
Abstract: PURPOSE:To obtain an optical recording medium only for reproduction having satisfactory durability, light resistance and reflection by forming a recording layer of an org. material on a substrate, carrying out writing in the recording layer with laser and holding the recording layer for >=10hr under heating and moisturing. CONSTITUTION:Writing is carried out in a recording layer made of a thin filmlike org. layer with laser, the recording layer is stabilized by holding for >=10hr under heating and moisturing, and sticking is carried out to produce the objective optical recording medium only for reproduction such as an optical card. A cyanine dye is preferably used as the org. material of the org. layer. The stabilizing conditions include 60-75 deg.C and >=75%, preferably 80-90% relative humidity. When a layer under the recording layer has high hardness and satisfactory heat stability at the time of recording, recording sensitivity after sticking is extremely reduced.
Patent JP-S561452-A (JP)
Title: Bending and fatigue testing device for specimen by scanning electron microscope, etc.
Inventor: SHIBUKI YOUICHI
IPC: G01N3/20
Filed: 1979-06-18
Abstract: PURPOSE:To permit the observation of the fatigue condition of a specimen by a method in which a driving bar is reciprocally moved to apply a repeated bending stress to a specimen and then electron rays are scanned. CONSTITUTION:The test specimen 3 is laid and fixed between the specimen supporters 5a and 5b and then a testing device is established in the test room 1. Then, when positive and negative voltages are repeatedly applied to the motor 13 from the power source 15, the driving bar 8 is reciprocally moved from side to side to apply a repeated bending stress to the specimen 3. After applying the bending stress desired times to the specimen, the surface of the specimen 3 is scanned by the electron rays EB in order to observe the fatigue condition of the specimen 3 due to the repeated bending stress applied.
Patent JP-H08273508-A (JP)
Title: Electromagnetic relay drive circuit
Inventor: YOMOGIHARA KOICHI
IPC: H01H47/00
Filed: 1995-03-31
Abstract: PURPOSE: To provide an electromagnetic relay drive circuit wherein malfunction can be eliminated even when a short circuit is caused between external line terminals, in an electromagnetic drive circuit for transmitting information from a transmitting side to show safety to the electromagnetic relay of the receiving side via an external line part. CONSTITUTION: An input signal 1, for expressing information about safety, is inputted in the reset input terminal 2a of a self retaining circuit 2 to perform logical product operation with the input signal of a trigger input terminal 2b. Operation output is converted into DC from AC by an AC-DC conversion circuit 3 to be inputted in an electromagnetic relay 4 having interlocking make and breake contact points 4A and 4B; and when the contact point 4A is closed, a permission signal 5 is outputted. A resistor 5, connected to the contact 4B, is connected to a drive power source 7 via a second external line part 9; and when the contact point 4B is closed, power source voltage is applied to a trigger input terminal 2b via the external line part 9.  Such constitution can realize safe control because the excitation of an electromagnetic relay is eliminated even when an external line part is shortcircuited, or the make contact is welded.
Patent JP-H08274975-A (JP)
Title: Image processing unit
Inventor: ITO MASAAKI
IPC: B41J2/485
Filed: 1995-03-31
Abstract: PURPOSE: To select an output color when various image processing is applied to an original image and the resulting image is outputted. CONSTITUTION: An image read by a CCD color image sensor is given to a color separate section 103, in which the image is separated into a BK signal being a black image signal and a C signal being a 2nd color image signal other than black color. The separated BK and C signals are given to an image processing section 104, where the signals are subject to image processing according to the content inputted from an operation section and the resulting image is outputted.
Patent JP-H05280579-A (JP)
Title: Liquid-sealed vibration isolating device
IPC: F16F13/00
Filed: 1992-03-31
Abstract: PURPOSE:To provide the vibration isolating device wherein large damping force can be obtained by a simple structure. CONSTITUTION:A resistance receiving part 32 protruded into a liquid chamber 24 is provided in an inner cylinder 12, and a deep groove 34, which serves as a contact area increasing surface cut into toward a direction of the inner cylinder 12 from a side of an outer cylinder 14, is formed in the resistance receiving part 32 to increase a surface area thereof. When vibration is input to the vibration isolating device 10, by relatively displacing the inner and outer cylinders 12, 14 in a direction of arrow mark A by the vibration, the resistance receiving part 32 is moved in a viscous unit 26 to generate friction resistance between the viscous unit 26 and a surface of the resistance receiving part 32, and this friction resistance serves as the damping force to absorb the vibration. In this vibration isolating device 10, since the surface area of the resistance receiving part 32 is increased by the deep groove 34, large damping force can be generated, and the vibration can be more effectively damped as compared with the conventional vibration isolating device.
Patent JP-H04286920-A (JP)
Title: Level gage
Inventor: KAWAGUCHI AKIMITSU
IPC: G01F23/28
Filed: 1991-03-15
Abstract: PURPOSE:To detect a fine fluctuation of a liquid level with a simple structure by illuminating a light receiving element by a light emitting element via an optical fiber and varying a surface shift amount of a cut surface of the opposite optical fiber according to liquid level during the illumination. CONSTITUTION:A case 2 for housing a level gage is fixed with a circuit substrate 5 housed on a lower face of a fuel tank 1 of an automobile for example. The substrate 5 is equipped with light emitting and receiving elements 7,8 whereby light transmission and reception is possible by an optical fiber 6, wherein a value according to an amount of received light of the element 8 is displayed by an indicator 9. A pressure receiving sensor 10 is provided in the middle of the fiber 6 facing a pressure receiving window 2b of the case 2. A sensor 10 comprises the fiber 6 with ends 6a, 6b connected wherein the end 6a is fixed to the vicinity of a cut face 6c and the other end 6b has its tip of a cut face 6d made into a free end. This free end is not bent when there is no fuel and it is bent downward when there is some fuel in a tank 1, providing a shift in surface on the cut surfaces 6c, 6d. This change is indicated by an amount of the received light of the element 8.
Patent JP-S532025-A (JP)
Title: Redundancy suppression coding transmission system
Inventor: YAMADA TOYOMICHI
IPC: H04B1/66
Filed: 1976-06-28
Abstract: PURPOSE: The relative difference between right and left edges is coded from the 1st to 2nd scanning lines and the branch state on the 2nd scanning line is coded, thereby efficiently performing the coding. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58193791-A (JP)
Title: Treatment of organic waste water
Inventor: YAMAMOTO ICHIROU
IPC: C02F3/12
Filed: 1982-05-08
Abstract: PURPOSE:To prevent the generation of bulking and to maintain a high purification rate, by aerating a mixture of waste water and activated sludge in a preaeration tank to propagate activated sludge having a good settling property selectively thereby stabilizing the activated sludge treatment in an aeration settling tank. CONSTITUTION:Waste water is conducted into a preaeration tank 2, where the waste water is mixed with the activated sludge returned from an aeration settling tank 4 and is thus aerated. The activated sludge having a good settling property is thereby propagated. The mixture of the waste water and the activated sludge is transferred into the tank 4, and after the aeration, the activated sludge is settled and separated. The treated liquid is released and disposed through a pipeline 6. While the liquid mixed with the activated sludge in the tank 4 is returned to the tank 2, the sludge is agitated thoroughly by aerating the tanks 2, 4.