baber/WOPTO huggingface dataset:
Patent JP-H04295557-A (JP)
Title: Control method for absorption refrigerator
Inventor: FUJIMOTO MASAYUKI
IPC: F25B49/04
Filed: 1991-03-25
Abstract: PURPOSE:To provide a control for an absorption refrigerator of a small capacity for domestic use or the like which is free from abnormal operations at a time of service interruption or at a time of restart of power supply after service interruption. CONSTITUTION:When service interruption occurs during operation, the service interruption is stored by a storing means. If the storing means stores the service interruption at a time of restart of power supply, a dilution operation of absorbed liquid is carried out so as not to cause crystalization of diluted liquid.
Patent JP-H0755093-A (JP)
Title: Overhead support
Inventor: KAARU HAINTSU MARUCHIN
IPC: F16M11/06
Filed: 1994-03-04
Abstract: PURPOSE: To provide an overhead support with an easily adjustable swivel range. CONSTITUTION: A swivel joint 7 for forming pivotal joint between a ceiling mounting portion and each of supporting arms 3, 4 has a first bearing 8 and a second bearing 9. One of the bearings has a groove 11, extending to the peripheral direction and a stopper 12 mounted in the groove in an adjustable manner, while the other has a fixed stopper 21 to be engaged with a stopper 12 when the supporting arms 3, 4 are oscillated.
Patent JP-H11252698-A (JP)
Title: Sound field processor
Inventor: SEKINE SATOSHI
IPC: H04S1/00
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a sound field processor capable of realizing both functions of crosstalk cancellation due to a vicinity speaker and virtual sound field synthesis. SOLUTION: Outputs L0 , R0 of a stereo audio equipment 1 are processed by this sound field processor 2 and outputted to a left speaker 5 and a right speaker 6 through equalizers 3, 4, then the sound is reproduced and reaches both ears of a listener 7. Then the relation of HT.HR=HV is established to conduct virtual sound field synthesis and crosstalk cancellation at the same time, where HT is a transfer function of sound processing in the sound field processor 2, HR is a transfer function of a sound to both ears of the listener 7 from a real sound source (left speaker 5 and right speaker 6), and HV is a transfer function of a sound from a virtual sound source (left virtual speaker 8 and a right virtual speaker 9) to both the ears of the listener.
Patent JP-S63225215-A (JP)
Title: Laser printer controller
Inventor: SATO HIROSHI
IPC: H04N1/04
Filed: 1987-03-16
Abstract: PURPOSE:To reduce the jittering quantity without enhancing the rotational precision of a scanner motor and to enlarge a laser printer by previously measuring the enevenness in the rotation of the scanner, storing the measured value in a ROM, a etc., and controlling the output rate of a picture signal in accordance with the rotational speed. CONSTITUTION:A laser beam is emitted from a laser light source 1, and modulated by a modulator. At this time, the video rate for outputting a picture signal is corrected by the rotational position of a rotating polygon mirror 7 detected by a rotation sensor 9 and the information from the speed variation information ROM 10 storing the previously measured uneven rotation characteristic. The correction is carried out by controlling the timing of the picture signal from a picture information generating part 4 which is inputted to the modulator 3 by a control part 5 to control the output timing from the modulator 3. Consequently, since the jittering quantity is reduced without enhancing the precision of the rotational speed of the scanner motor, the picture quality is not deteriorated even when the printer is enlarged.
Patent JP-S58177321-A (JP)
Title: Manufacture of film coated with polyvinylidene chloride resin
Inventor: MATSUMURA WAKUO
IPC: B29C55/00
Filed: 1982-04-13
Abstract: PURPOSE:To obtain a film improved in color tone, by coating an unstretched or stretched thermoplastic film with a polyvinylidene chloride resin liquid that contains a small amount of a blue dye, stretching uniaxially or biaxially it, and thermosetting it. CONSTITUTION:After coating an unstretched or stretched thermoplastic film with a polyvinylidene chloride resin liquid that contains a small amount of a blue dye, the film is stretched monoaxially or biaxially, and is thermoset. Thus, the browning of the film due to the partial thermal decomposition of the polyvinylidene resin is caused to look nearly white visually due to the complementary color effect of the small amount of the blue dye, so that a film coated with a polyvinylidene resin that is improved in color tone is provided, and therefore when the film is used for packaging, the packaged article would not look musty.
Patent JP-S61217661-A (JP)
Inventor: ISHIKAWA TAKEO
IPC: F25B15/00
Filed: 1985-03-25
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-H11240197-A (JP)
Title: Electrophotographic printing apparatus
Inventor: WAKASUGI NOBUO
IPC: G06K15/12
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To restrict a flow of large current and prevent generation of noises by providing a plurality of light-emitting elements constituting an exposure part, setting an emission order beforehand for each light-emitting element, driving a corresponding oscillation circuit according to the emission order and starting each light-emitting element to emit light. SOLUTION: A multi-value image stored in an image memory 12 is read out in units of lines from a first line of a first row to a last line of a final row. At each line, a leading end pixel is input to a first row drive circuit 18 and a pixel of an N row is input to an N row drive circuit 18, thereby sequentially emitting light from LEDs 7. At this time, an address of each pixel from the first line to the final line is output to the image memory 12 and an address decoder 16 synchronously with a CLK signal for every pixel from a leading end to a terminal of each line. The address decoder 16 selects an address selection signal line 104 corresponding to a decoded address and activates a SEL signal.
Patent JP-S59185777-A (JP)
Title: Formation of etched pattern on metallic surface
Inventor: KAWABUCHI TOSHINORI
IPC: C23F1/08
Filed: 1983-04-06
Abstract: PURPOSE:To etch simply and efficiently a large-sized molded metallic article or many metalic articles by enabling the etching of only the surface to be etched without protecting the surface not to be etched with an etching preventing layer. CONSTITUTION:A plurality of rolls 5 each coated with a surface material 4 contg. water are arranged in parallel on a plate, and a molded metallic article A is placed on the roll 5 so that the surface of the article A to be etched face the rolls 5 while impregnating an etching soln. into the material 4. The article A is moved, and the rolls 5 are rotated to bring the surface of the article A to be etched into contact with the etching soln. An etched pattern is formed on the metallic surface.
Patent JP-S59189198-A (JP)
Title: Detergent composition
Inventor: POORU HEPUWAASU
IPC: C11D3/37
Filed: 1984-03-28
Abstract: Liquid detergent compositions comprise 25-60% by weight of solids suspended in a liquid phase comprising at least 20% by weight of a condensation product of ethylene oxide with a mono- or di- or tri- hydroxy alkane having 1 to 4 carbon atoms having an average molecular weight in the range 150to 600. The solids comprise a builder and optionally a bleach, and the liquid phase preferably comprises a surfactant.
Patent JP-S59185846-A (JP)
Title: Air-fuel ratio controller for internal-combustion engine
Inventor: TAKAGI MASAHIKO
IPC: F02D35/00
Filed: 1983-04-05
Abstract: PURPOSE:To suppress the formation of carbon monoxide gas etc. by installing a means which can control the air-fuel ratio in warming always to an optimum value, independently of the dispersion of preparation accuracy and the secular change of a carburetor and the using environment of an internal combustion engine, onto the air-fuel ratio controller for the engine. CONSTITUTION:An air-fuel ratio controller is equipped with an oxygen sensor 30 for detecting the conc. of oxygen in exhaust gas, temp. sesor 31 for detecting the temp. of the cooling water 32 for engine, idle switch 33 which is turned ON when the opening degree of a throttle valve 8 is nearly perfectly closed, i.e., in idle operation, valve opening-degree detector 34 which outputs a voltage signal corresponding to the opening degree of the throttle valve 8, and an engine revolution-number detector 35. A control circuit 38 controls the air-fuel ratio in all operation state to a theoretical air-fuel ratio or a set value by changing the opening and closing state of each of a main fuel solenoid valve 14, slow fuel solenoid valve 18, and a jet fuel solenoid valve 22, on the basis of each output signal of an oxygen sensor 30- an revolution-number detector 35.
Patent JP-S56157613-A (JP)
Title: Automatic air conditioner
Inventor: OOTSU HIDEKAZU
IPC: B60H3/00
Filed: 1980-05-09
Abstract: PURPOSE:To provide the automatic air conditioner for an automobile provided with a microcomputer which can prevent a frosting on a windshield glass by automatically switching from an air blowing mode to a DEF mode based on a signal from a fost sensor. CONSTITUTION:Inputted with the signal from the frost sensor 25, the microcomputer 26 automatically turns into the DEF mode so as to control respective air distributing doors 4, 8 and 10. The program for this control is stored in an ROM26b of the microcomputer 26. When the microcomputer 26 detects out the frosting of the front glass, the operation thereof turns automatically into the DEF mode so that the frosting of the front glass can be removed.
Patent JP-S60221022-A (JP)
Inventor: MOTONAGA KOUICHI
IPC: A01G31/04
Filed: 1985-03-27
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-2000257180-A (JP)
Title: External wall structure and method for mounting external facing material
Inventor: HIRAOKA HIDEJI
IPC: E04F13/08
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an external wall structure which can easily render its joint width uniform, and is excellent in waterproofness and improved yield, and to provide a method for mounting an external facing material, which facilitates mounting of the external facing material. SOLUTION: External facing materials 4,... are sequentially horizontally mounted on a wall body 1 to be an external wall of a house, in a manner being spaced a predetermined width away from the wall body 1. Metal fittings 3 are attached to a rear surface of each of right and left side edges of each external facing material 4 in the vertical direction at predetermined intervals, and each fitting 3 includes an attached-to-wall-body portion 3a (recess) to be attached to the wall body 1, and an external facing material attachment portion 3c (flat portion) formed at the attached-to-wall-body portion 3a, for receiving the external facing material 4.  In order that at least part of the attached-to-wall-body portion 3a is positioned outside the side edge of the external facing material 4, the external facing material attachment portion 3c is attached to the rear surface of the side edge of the external facing material 4, and therefore the external facing material 4 is mounted on the wall body 1 while the side edges of the respective external facing materials 4 have a predetermined gap (joint) therebetween. A joint material 10 for filling the gap is mounted in contact with the edge surface of the external facing material 4.
Patent JP-H08255606-A (JP)
Title: Electronic equipment
Inventor: KATSUKI SHINJI
IPC: H01M2/10
Filed: 1995-03-20
Abstract: PURPOSE: To easily remove a secondary battery to scrap by removing a cover for covering the opening part of a case 1 in the case where a terminal pin is inserted into a pin receptacle. CONSTITUTION: A pair of holes 12, 13 for terminal and a pair of pin receptacles 14, 15 are provided adjacent to each other on a printed board 9. A pair of terminal pins 19, 20 are connected to a secondary battery 16 for holding memory. Each terminal pin 19, 20 can be inserted into each terminal holes 12, 13 and soldered to the printed board 9, and each terminal pin 19, 20 can be inserted into each pin receptacle 14, 15.
Patent JP-S61219858-A (JP)
Title: Packing material for ultrasonic probe
Inventor: IMAI TOSHIKI
IPC: A61B8/00
Filed: 1985-03-27
Abstract: PURPOSE:To enhance damper effect, by forming a packing material for an ultrasonic probe from a composition prepared by containing at least some powdery materials having sound absorbing characteristics different in a particle size in a packing material. CONSTITUTION:An ultrasonic probe 10 is constituted by providing an acoustic matching layer 3 to the front surface of a piezoelectric element 2 in order to efficiently emit an ultrasonic wave to a propagation medium. Further, an acoustic lens part 4 is provided to the front surface of said matching layer 3 in order to converge an ultrasonic wave and damping effect for suppressing vibration is imparted to the back surface of the piezoelectric element 1 and a packing material 5 for absorbing the emitted ultrasonic wave is provided. The packing material 5 is formed of silicone rubber filled with a large number of metal powders 6 different in a particle size and various frequency components are scattered by metal powders having diameters respectively corresponding to said components and energies thereof are absorbed and higher damping effect and sound absorbing effect are obtained.
Patent JP-H01233472-A (JP)
Title: Fixing device
Inventor: OTSUKA YASUMASA
IPC: G03G15/20
Filed: 1988-03-15
Abstract: PURPOSE:To minimize the overshoot and ripple of the title device and to prevent damage of parts and occurrence of offset by arranging temperature detecting elements on the surface of one of two rotors and close to the surface of another rotor in order to control the temperature of the rotor. CONSTITUTION:The title device is constituted of a pair of roller-shaped rotors for heating and fixing and a pressure flexible rotor 2, and a heater 7 is provided in the inside of fixing rotor 1 and heats it. For the temperature detecting elements 26 used for the fixing device, a silicon oxide film 21 is formed on a silicon substrate 20, electrodes 22 are laminated on the surface of the film 21, and a temperature detecting film 23 is formed on the surface of the electrodes 22. For example, a temperature detector 16 is maintained to be spaced from the fixing rotor by 1mm, and the surface temperature of the rotor 1 is controlled at 180 deg.C. Thus, the overshoot and ripple can be minimized, and the fixing rotor and the temperature detector 16 are not brought into contact; therefore, damage of the rotors, etc., in the fixing device, offset, and the winding- round of transferring paper are prevented.
Patent JP-S59187325-A (JP)
Title: Automatic focus adjusting device of camera
Inventor: TAKEMATSU YOSHIYUKI
IPC: G02B7/32
Filed: 1983-04-08
Abstract: PURPOSE:To prevent a photographic lens from being displaced erroneously due to the influence of natural light by matching the focus of the photographic lens according to the level of a range finding signal reflected from a subject. CONSTITUTION:Light emitted from a xenon discharge bulb 6 is converted into an infrared-ray signal through an infrared-ray filter 7, and this infrared-ray signal is radiated toward the subject, so the infrared-ray signal reflected by the subject is converted by the phototransistor 14 of a signal detecting circuit to develop a detection voltage corresponding to the infrared-ray signal by a resistance 15 for detection, thereby comparing this detection voltage with a reference voltage by a comparator 18. The comparator 18 generates an output signal when the detection output rises above the reference voltage to turn on a switching circuit 20. Namely, when the subject is at less than specific distance, an electromagnetic device 21 is powered on by the conduction of the switching circuit 20, so the rotation of the photographic lens is stopped. The photographic lens has the focal length matched with the subject at the close position while inhibited from rotating.
Patent JP-S51137915-A (JP)
Title: Expansion pipe joint
Inventor: KIKUCHI MATSUTO
IPC: F16L27/12
Filed: 1975-05-23
Abstract: PURPOSE: To make easy of handling of an expansion joint, and protect from damage during manufacturing and assembling process. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S52144553-A (JP)
Title: Supporting device of bearing
Inventor: IZUMI HIDEKI
IPC: F16C27/00
Filed: 1976-05-28
Abstract: PURPOSE: Supporting device of bearing in which elasticity and damping capacity can be set as desired value and they can be applied under condition such that viscocity fluid can not be applied and centering work is excellent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06246807-A (JP)
Title: Injection molding method
Inventor: KINOSHITA HIROYUKI
IPC: B29C45/78
Filed: 1993-02-25
Abstract: PURPOSE:To forecast a rise of temperature of melted resin in a nozzle due to injection by calculating a simple approximate expression. CONSTITUTION:An injection speed V is inputted to an injection speed setting device 11. A computing device 15 obtains a density rho of melted resin, a specific heat at constant pressure Cp, a coefficient of viscosity eta, and a data of an exponent n of power low model from a resin property data base 14. Data of a nozzle flow length L and a nozzle flow rate radius R are obtained from a nozzle-shaped data base 13 and a melted resin temperature rise DELTAT in the nozzle is calculated by the following formula: DELTAT= 2.eta.Q.L.(3n+1)/(n.pi.R<4>.rho.Cp), which is displayed on a display device 16.
Patent JP-H02239629-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOSHIDA MASAMICHI
IPC: C25D7/12
Filed: 1989-03-13
Abstract: PURPOSE:To enable control of a shape of a bump to be formed and formation of a bump whose plane shape and height are uniform by controlling a composition of plating solution and by monitoring growth of the bump optically. CONSTITUTION:A content rate of lead in plating solution in a gold plating process for forming a bump 4 is detected. To acquire a fine ratio x/h of a radius x of a roundness formed in a periphery of a top of the bump 4 and a height h of the bump, plating is carried out in a plating solution whose lead content rate contained therein is not more than 1.0ppm and a bump 14 having a small value of x/h and a uniform cross sectional shape is formed. Furthermore, plating is carried out monitoring reflection light from a top of the formed bump 14 to prevent a plane shape of the bump 14 from getting larger than a size of an open window of a resist film 13. A bump whose plane shape and cross sectional shape are uniform can be manufactured in this way.
Patent JP-2000255180-A (JP)
Title: Bookbinding body and manufacture of the same
Inventor: HOSHINO MASAHITO
IPC: B42D15/00
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a bookbinding body, permitting mounting of a decorative board changeably and having three-dimensional heavy feeling, and the method for manufacturing the same. SOLUTION: A bookbinding body is constituted of a front surface side body a, manufactured by superposing and bonding an elastic frame member produced by laminating a thin paper 2' on a core plate 1 and producing a recessed place 3 in the frame member while covering the core frame body by an interior member, provided with a decorative plate mounting unit, and an exterior member, a rear side body b, constituted of a core plate 2 covered by the interior member and the exterior member, both of which are screwed so as to be openable through a screwing unit 7, while forming an opening unit 3' in the recessed place 3 of the front side body 1 so that a frame with a given width remains in the recessed place 3 of the front side body a and mounting a decorative plate c on the rear side of the opening unit 3' so as to be changeable.  Accordingly, the bookbinding body is provided with three- dimensional heavy feeling and good finish whereby the commodity value can be increased inexpensively. The bookbinding body can be used as the front paper of a book, an album or the like or a holder for pinching greeting card, a sheet of paper or the like, on which various letters and printings such as a telegram for congratulation or consolation and the like are applied. On the other hand, the bookbinding body can be utilized as a stand or a display for decorating a table or the like and the same is manufactured simply and correctly.
Patent JP-H08263927-A (JP)
Title: Data alteration preventive method
Inventor: TAKAHATA MASUSHIGE
IPC: G11B19/04
Filed: 1995-03-20
Abstract: PURPOSE: To provide a data alteration preventive method capable of confirming the propriety of the data recorded on a recording medium of DRAW type, such as optical card and preventing the alteration of the data recorded on the recording medium of DRAW type by deciding the presence or absence of the alteration to the recording medium. CONSTITUTION: A complement data C indicating the complement of the number expressed by an owner's identification data A recorded on the optical card is recorded in correspondence to the identification data A on the optical card. The complement data C recorded in corresponding to the identification data A is read out when reading out the identification data A. The presence or absence of the alteration is decided according to whether the number indicated by the complement data C is not the complement of the number indicated by the identification data A described above or not.
Patent JP-S53145514-A (JP)
Title: Signal processor
Inventor: MIYAMOTO MASAO
IPC: H04N5/16
Filed: 1977-05-25
Abstract: PURPOSE: To secure the DC reproduction as well as an automatic gain control through a simple circuit constitution by feeding back the output signal of the amplifier circuit at the prescribed level. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06248487-A (JP)
Title: Method for forming electrodeposited thin film
Inventor: MIKI NOBUAKI
IPC: C25D5/00
Filed: 1993-02-26
Abstract: PURPOSE:To form an ideal metallic thin film by electrodepositing under high temp. and high pressure by using an electrodeposition cell with a specific structure. CONSTITUTION:The metallic thin film is formed by electrodepositing a metal (including an alloy) on a metal under high temp. and high pressure by using the electrodeposition cell being a pressure vessel 5 with a closed type cell structure. Corrosion resistance coating 4 is applied on the inside of the pressure vessel 5, an electrodeposition soln. 3 is put in the vessel and a working electrode 2 as a cathode and an anode 1 are immersed in the electrodeposition soln. 3. In such a manner, an ideal electrodeposition film in which crystalline particles of metals are large and their denseness is improved is obtained.
Patent JP-H07273105-A (JP)
Title: Method and apparatus for depositing insulating film in semiconductor device
Inventor: HIRANO SHINJI
IPC: H01L21/768
Filed: 1994-03-30
Abstract: PURPOSE:To flatten the surface of an insulating film, e.g. a layer insulating film or a surface protective film, more smoothly. CONSTITUTION:An apparatus 1 for depositing an SOG film while rotating a wafer 2 is provided with a nozzle 8 for dripping liquid nitrogen N2 as well as a nozzle for dripping a solution forming an insulating film. Immediately before depositing the SOG film, liquid nitrogen N2 is dripped and a power source 5 is driven to rotate the wafer 2. Consequently, the surface of the wafer 2 is spin coated 'with liquid nitrogen N2.