baber/WOPTO huggingface dataset:
Patent JP-H03218007-A (JP)
Title: Semiconductor crystal growing method
Inventor: HORIE KAYOKO
IPC: H01L21/203
Filed: 1990-01-23
Abstract: PURPOSE:To improve crystalline quality by adding hydrogen in the epitaxial growth process of II-VI compound semiconductor crystal by using a gas source MBE equipment. CONSTITUTION:After a gas source MBE(molecular beam epitaxy) equipment 20 is used, and in the first plane, impurities in a system are decreased by high temperature baking, a Zn molecular beam evaporation source cell 22 is heated and kept so is to obtain a desired amount of molecular beam, and molecules are evaporated from the cell 22. On the other hand, selenium hydride gas from an Se feeding cylinder 28 is subjected to flow rate control by an MFC(mass flow controller) 30. The gas is heated and decomposed by a gas, cracking cell 23. Hydrogen gas from an H2 feeding cylinder 29 is heated and decomposed by a gas cracking cell 32, via an MFC 31. The above gasses are simultaneously supplied, and deposited on a GaAs substrate crystal 15 to obtain single crystal of ZnSe. Hence the added hydrogen eliminates the lattice defect in crystal, and crystalline material is improved.
Patent JP-S60160332-A (JP)
Inventor: KASAI TAKEO
IPC: H02J3/00
Filed: 1984-01-30
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-S56110886-A (JP)
Title: Device for preventing overheating of heat exchanger
Inventor: FURUYA SHIYUUICHI
IPC: F28D15/02
Filed: 1980-02-06
Abstract: PURPOSE:To prevent deterioration by the antisulfuric acid dew point corrosion resistance of a lead outer tube to improve reliability thereof by interrupting the flowing-in of the waste gas, when the temperature of the waste gas is more than a predetermied temperature, on the waste gas flowing-in side of a waste heat recovering heat exchanger using a lead-covered double pipe type heat transfer pipe. CONSTITUTION:Waste gas from a heating furnace 6 is passed through a duct 4 and clean air is passed through a duct 6 thereby to perform heat-exchange by a heat pipe heat exchanger 1. In a case where the temperature of waste gas of the heating furnace 3 detected by a temperature sensor 17 is more than a set temperature of a control device 18, a motor 21 is driven to close a shutter 20 and prevent the flow- in of the waste gas, and the waste gas is bypassed to the flow-out side duct 4b by oepning a bypass duct 8. In this manner, the flow-in of an abnormal high temperature gas within the heat exchanger is prevented, and the deterioration by the antisulfuric acid dew point corrosion resistance due to the melting of the lead outer pipe is prevented, and the reliability of the heat exchanger can be improved.
Patent JP-H02194790-A (JP)
Title: Deflecting yoke device
Inventor: HASHIMOTO AKIRA
IPC: H04N9/28
Filed: 1989-01-23
Abstract: PURPOSE:To effectively correct misconvergence even when a television picture screen is made large-sized by providing the same deflecting yoke with a saturable reactor to correct cross-misconvergence and a correction circuit to correct the misconvergence in a horizontal direction on Y-axis. CONSTITUTION:The saturable reactor 3 which is connected to a horizontal deflecting coil and impresses the correction current synchronizing with a vertical deflection period to the horizontal deflecting coils 1a, 1b, and the correction circuit which is connected to a vertical deflecting coil and corrects the misconvergence in the horizontal direction on the longitudinal line of the picture screen are arranged on the same deflecting yoke. Then, the saturable reactor 3 impresses the correction current to the horizontal deflecting coils 1a, 1b as synchronizing with the vertical deflection period, and corrects the cross- misconvergence on the television picture screen by the change of a horizontal deflection magnetic field, and besides, the misconvergence in the horizontal direction on Y-axis is corrected by the correction circuit 11 connected to the vertical deflecting coils 2a, 2b. Thus, even when the television picture screen is made large-sized, the correction of the misconvergence can be surely performed.
Patent JP-H09213292-A (JP)
Title: Battery mounting device
Inventor: MATSUYAMA MOTOAKI
IPC: H01M50/262
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To integrally mount/demount both a battery presser and the fit-in terminals of wiring cords, save labors required by mounting/demounting batteries to a great extent, and slso simply mount/demount a battery cover protecting the batteries. SOLUTION: One side of a battery presser 1 to the lower surface of which fit-in terminals 3 connected with wiring cords 2 are mounted, is rotatably fixed to a frame 4, the battery presser 1 is piled up onto batteries 7 rested in pl'ace over the frame 4 so as to allow the fit-in terminals 3 to be fitted in the terminals 8 of the batteries 7 for letting electricity be turned on, the other side of the battery presser 1 is fastened to the frame 4 by a fastening screw 11, and the batteries 7 are thereby pressed so as to be fixed thereto. And a battery cover covering the batteries 7 is piled up over the battery presser 1 so as to be fastened together.
Patent JP-H02193782-A (JP)
Title: Door assembling device
Inventor: USUI JUNICHI
IPC: B62D65/00
Filed: 1989-01-23
Abstract: PURPOSE:To engage hinge brackets on the door side and the body side smoothly by providing a hinge bracket position detecting means for detecting a body side hinge bracket position and a control means for controlling the operation of a robot based on the position information outputted from the hinge bracket position detecting means. CONSTITUTION:A door holding jig 4 is fitted at a robot 2, and thus a door 8 is held at the jig 4. In engaging the hinge bracket of the door 8 carried by a robot 2 with the hinge bracket of a body 10, the pin hole position as the body side hinge bracket position is detected by a pin hole position detecting means 28 (a hinge bracket position detecting means), and this pin hole position information is inputted into a control means 30. The action control of the robot 2 is performed to engage the door side hinge bracket with the body side hinge bracket by this control means 30.
Patent JP-H07226136-A (JP)
Title: Reflection type photoelectric switch
Inventor: TANAKA HIDEYUKI
IPC: H01H35/00
Filed: 1994-02-08
Abstract: PURPOSE:To widen a detecting range, and reduce cost in a small type by joining one end surface of optical fiber to a branch joining element, and arranging the other end surface so as to be separated by a focal distance of a lens from the light projecting and light receiving lens. CONSTITUTION:Light emitted from a light emitting element 3 driven by a light emitting element driving circuit 2 is joined to optical fiber 14 by a branch joining element 1, and is transmitted to a sensor part 13. An end surface of the optical fiber 14 on the part 13 side is arranged so as to be separated by a focal distance of a lens 15 from the light projecting and light receiving lens 15 by avoiding the focal distance, and the light transmitted from a light projecting and light receiving part 12 is emitted to a detecting area as parallel light by the lens 15. When a detecting object 8 exists on an emitting beam of light of the lens 15, diffused and reflected light from the object 8 is condensed on an end surface of the fiber 14 by the lens 15, and is transmitted by the part 12, and is photoelectrically converted and amplified by a light receiving element 6 and an amplifier 7. Thereby, since the reflected light from the object 8 is condensed on the end surface of the fiber 14 even if a position of the object 8 is changed, a detecting range can be widened.
Patent JP-S59140582-A (JP)
Title: Natural language translation assisting system
Inventor: OKAJIMA ATSUSHI
IPC: G06F17/28
Filed: 1983-01-31
Abstract: PURPOSE:To enable processing of high translation rate in analysis and translation of a natural language that generates polysemy, i.e. ambiguity, even analysis of sentence structure is performed, by giving effective assisting data. CONSTITUTION:The translation processing device consists of a keyboard 1, a display 2, a CPU3, a main memory 4 and a dictionary memory 5. The dictionary memory 5 is a large capacity external memory consisting of a magnetic disk device, a magnetic tape device, etc. Character keys 11 that input character codes and function keys 12 that input codes that select and designate functions necessary for translation processing are provided on the keyboard 1. An input display 21 that displays an input text and an output display 22 that displays an output text are provided on the display 2. By using such a translation processing device, processing of high translation rate can be performed by giving effective assisting data.
Patent JP-S59139519-A (JP)
Inventor: IGARI MOTOO
IPC: G01S7/48
Filed: 1983-01-31
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-S54108181-A (JP)
Title: Liquid level controlling method
Inventor: YAMANOI KAZUYOSHI
IPC: G05D9/00
Filed: 1978-02-13
Abstract: PURPOSE: To stabilize the liquid surface by means of allowing the flow quantity to be balanced without the direct measuring it even against the entering quantity or the exiting quantity out of the control system.  
     CONSTITUTION: A timing controller 11 selects the initial time set flow quantity at the time point of a control starting by means of changing a change-over switch 12 to A1 or B1 according as the positive or the negative of the deviation. Then, the initial time flow quantity is set as a flow quantity set output by means of being OFF a change-over switch 13, and of changing over a change-over switch 14 to A2. And the timing controller 11 outputs a start command signal to an integrator 15 which calculates the increasing and reducing of the volume due to the change of the liquid surface, and to an integrator 16 which measures the necessary time for the change of the liquid surface. When the liquid surface becomes to an objective value, the timing controller 11 outputs a stopping command to the integrator 15 and the integrator 16. A mean flow quantity difference is calculated by a divider 17, and the timing controlling circuit 11 allows the entering quantity and the exiting quantity to the chest to be balanced. Thereafter, the liquid surface is controlled by a PID regulator 19. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01191633-A (JP)
Title: Mechanism for arranging noodles in drying cup
Inventor: YOKOO TOSHIHIKO
IPC: A23L7/109
Filed: 1988-01-25
Abstract: PURPOSE:To provide the title mechanism so designed that above a drying cup with many holes provided at the bottom, an air nozzle is whirled within the inner diameter range of the cup, thus arranging noodles in the cup so as to be flat and homogenous. CONSTITUTION:The bottom of a drying cup 3 and the conveying surface of a conveyor 1 therefor are provided with many holes for air vent, and a compressed air, while rotating in the circumferential direction of the cup 3, is intermittently sprayed, through an air nozzle 4, on a noodle mass 2 put in the cup 3, thus disentangling the noodles and moving part thereof to lower, vacant spaces, resulting in leveling.
Patent JP-H05207334-A (JP)
Title: Video signal processing method and circuit therefor
Inventor: AKUNE HIROSHI
IPC: H04N5/208
Filed: 1992-01-29
Abstract: PURPOSE:To simplify a circuit constitution by operating an outline correction by the tap gain variable type transversal filter of a ghost removing circuit. CONSTITUTION:A digital video signal inputted from a terminal 1 is turned to a signal obtained by removing the approximate ghost of almost an + or -1us of the video signal by an approximate ghost removing circuit 2. The signal is corrected by an outline correcting circuit 3 by using the tap gain variable type transversal filter of the ghost removing circuit by a coefficient obtained from an outline correcting circuit provided in a CPU 5. A signal 7 obtained by removing the normal ghost of +1-+40us of the above mentioned signal by a normal ghost removing circuit 4 is outputted. The tap gain variable type transversal filter of the circuit 3 is one part of the circuit 2, one part of the circuit 4, or shared by both the circuits 2 and 4. Thus, a circuit constitution can be simplified.
Patent JP-H11211872-A (JP)
Title: Reactor core, control rod, fuel assembly, upper lattice plate and control rod replacing method
Inventor: HIDA KAZUTAKA
IPC: G21C5/00
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To reduce the number of control rods while securing a sufficient reactor stop margin. SOLUTION: A long-wing control rod 30 having a wing longer than the conventional one is arranged in a core so that the nearest control rod is located at the position advanced by two fuel assemblies in one direction from one control rod, bent perpendicularly, then advanced by one fuel assembly size, i.e., the center distance between two nearest control rods is set to 5<1/2> times fuel lattice pitch. The length of the wing of the long-wing control rod 30 is set to about 1.3-2 times fuel lattice pitch so that it reaches a fuel assembly 2 located on the outside of four fuel assemblies 2 surrounding the center of the control rod 30.
Patent JP-H10210933-A (JP)
Title: Decorative chocolate and manufacture thereof
Inventor: AKUTAGAWA ATSUJI
IPC: A23G1/00
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide the tilted chocolate of excellent decorativeness without the blot of a color at the boundary of a decorative pattern by composing it from a base material composed of chocolate dough provided with a prescribed thickness and a sub decorative material composed of the chocolate dough embed ded and integrated at a thick part of the base material and indicating the base material and the sub decorative material by different color patterns. SOLUTION: For instance, a melting base material composed of white chocolate dough not colored by a coloring material beforehand and a melting sub decorative material composed of the white chocolate dough colored to yellow by edible yellow number 5 are respectively tempered. Then, the base material 11 is deposited on the die of fried eggs carried by a belt conveyor. Then, after it is cooled by being left alone for 1-2 minutes, the sub decorative material 12 is deposited. Further, by cooling the whole for 15-17 minutes at 2-3 deg.C, the base material 11 and the sub decorative material 12 are sufficiently crystal- connected and this target chocolate is obtained.
Patent JP-H11206897-A (JP)
Title: Protective mask
Inventor: ZAITSU OSAMU
IPC: A62B18/08
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a protective mask having a drinking device so as to facilitate for a wearer to drink water with the protective mask on. SOLUTION: Vertically arranged through holes 3, 4 are made in the side parts of a face mouth part 2 of the protective mask, and a coupler 6 for retaining an airtight state of the outside and inside of the mask is fitted into the lower through hole 3 of the through holes 3, 4, a tube for a water container is adapted to be connected to the coupler 6 outside the mask, a pipe-shaped drinking device body 10 is attached to the coupler 6 inside the mask through a connector 8, a push button 12 which is always pushed outside by a spring and capable of projecting inward and outward of the mask is attached to the upper through hole 4 while retaining the airtightness, and by pressing the push button 12 inward from outside the mask,  the drinking device body 10 is pressed and bent to have a mouth piece part 9 at the front end of the drinking device body 10 brought to the position of the wearer's mouth.
Patent JP-H02195370-A (JP)
Title: Image forming device
Inventor: IKESUE TATSUYA
IPC: G03G21/06
Filed: 1989-01-24
Abstract: PURPOSE:To prevent an image from fogging and to obtain a sharp image by providing a device which gives negative charge to the organic photoconductor of positive polarity between an exposing device and a developing device. CONSTITUTION:When copying starts, a photosensitive body 13 is rotated in the arrow x direction and is electrified uniformly to approximately +650[V]. Next, an original image is irradiated by the exposing device 17 and an electrostatic latent image is formed on a photosensitive body 13. Potential on this white base part is destaticized no more than approximately +150[V]. After that, the photosensitive body 13 is given negative charge by the charger 18 and the potential on the white base part of electrostatic latent image is reduced to approximately +50[V]. Moreover, the photosensitive body 13 is developed by the developing device 20 and a toner image is formed. At this time, potential difference between the white base part of the electrostatic latent image and developing bias becomes approximately 150[V] and there is no possibility that toner is made to adhere to the white base part. Thus, a fine image without fogging can be obtained.
Patent JP-H06233177-A (JP)
Title: Sound image localization device
Inventor: SEKI NOBUYUKI
IPC: H04N5/232
Filed: 1993-02-01
Abstract: PURPOSE:To simplify setting of a localization position by displaying in a manner of overlapping a sound image localization position on a display means for displaying an image of a stage, etc. CONSTITUTION:The device is provided with a sound image localization part 2, a control means 7 for giving position information to its sound image localization position part 2, a video camera 5 for photographing a sound image localization position, and a display means 9 for displaying an image photographed by the video camera 5. In such a state, the sound image localizing position is set to the control means 7, and also, the localization position is overlapped and displayed (superimposed) on the display means 9.
Patent JP-H07225928-A (JP)
Title: Rotary drum device
Inventor: CHO YASUHISA
IPC: G11B5/52
Filed: 1994-02-08
Abstract: PURPOSE:To unnecessitate integrally forming of a holder by bonding a flexible print circuit sheet to the holder and bonding a stator driving coil to the flexible print circuit sheet. CONSTITUTION:A stator driving coil assembly is fixed with screws at lugs 50c-1 and 50c-2, and is fitted underneath a fixed drum to cover over a rotor magnet. In this case, the holder 50 is an independent component, and is not subjected to an integrally forming process at the time of manufacturing the stator driving coil assembly. Consequently, the stator driving coil assembly is manufactured with better yield than the conventional practice without breaking wires in soldering parts of the coils 52-1 to 52-3 or deforming the coils 51-1 and 52-3, and hence this manufacturing cost is lower than the conventional case.
Patent JP-H03217422-A (JP)
Title: Treatment of polyester
Inventor: KIMURA MASAHIRO
IPC: C08G63/88
Filed: 1990-01-23
Abstract: PURPOSE:To accomplish the title treatment capable of giving polyesters causing no oligomer separation and good in thermal dimensional stability by bringing a polyester into contact with a supercritical fluid, etc., to reduce its oligomer content in a short time. CONSTITUTION:A polyester >=0.5 in intrinsic viscosity and >=0.1 in the molar ratio of the metal compound to the phosphorus compound (both of them contained in the polyester) (M/P) (in the form of chips, powder or formed product like film) is continuously brought into contact, using e.g. a pressure vessel, with a mixed fluid composed of (A) a supercritical fluid (pref. carbon dioxide) with a critical pressure of 1-500atm and critical temperature of -273 to 300 deg.C and (B) at least one of other fluid (e.g. chloroform) pref. with high affinity for the oligomers to be extracted which are virtually insoluble for said polyester, thus producing the objective polyester.
Patent JP-H04366047-A (JP)
Title: Electronic control differential limiting device
Inventor: HARA TOMOYUKI
IPC: F16H48/30
Filed: 1991-02-06
Abstract: PURPOSE:To provide an electronic control differential limiting device needing no provision of a groove and a plurality of seals in a control liquid pressure introducing section while fitting structure of a bearing retainer supporting a side bearing is made to be screw-in-fitted to facilitate an adjusting operation. CONSTITUTION:A bearing retainer 40 and piston housing 1c are separately formed so that the bearing retainer 40 is screwed into a housing 1 to be mounted thereto, while the piston housing 1c adjacent to the outside position of the housing of the bearing retainer 40 is fixed to the housing 1 by bolts 42, 43 and the piston housing 1c is provided with a stop projection 1h for stopping the turning of the bearing retainer 40.
Patent JP-S63183619-A (JP)
Title: Production of magnetic recording medium
Inventor: SUZUKI HIROSHI
IPC: B24B7/12
Filed: 1987-01-23
Abstract: PURPOSE:To obtain a titled medium having high reliability by coating a magnetic layer essentially consisting of magnetic powder and resin binder on a nonmagnetic base, drying said layer, subjecting the base to a calender treatment and polishing the surface of the magnetic layer with a cylindrical grinding wheel. CONSTITUTION:The magnetic layer essentially consisting of the magnetic powder and resin binder is coated on the nonmagnetic base and is dried, then said layer is subjected to the calender treatment and is thereby cured. Such magnetic recording medium (stock sheet) 1 is un-rolled from a roll 16, is run via a nip roll 18 and is cut to 8mm width by an 8mm wide slitter 19. After the projections and dirt on the surface of the magnetic layer are scraped off by a blade 13 having a sapphire edge, the magnetic layer is ground by a diamond grinding wheel 14 formed by solidifying abrasive grains having 0.5-4mum grain size with a metal binder and is then taken up on take-up rolls 17, 17. The medium which has extremely little signal loss eve in a high-density recording region and has high reliability and excellent electromagnetic conversion characteristic is obtd.
Patent JP-H03220711-A (JP)
Title: Laminated ceramic capacitor
Inventor: NAKANISHI TAKAAKI
IPC: H01G4/12
Filed: 1990-01-26
Abstract: PURPOSE:To provide a large electric capacity per unit volume and to prevent a delamination, a crack during manufacturing steps by forming a protective layer which does not contribute to the capacity and an active layer which contributes to an electric capacity in a dielectric ceramic layer, and dividing the active layer into two or more layers by the protective layer having a thickness of 100mum or larger. CONSTITUTION:In a laminated ceramic capacity in which dielectric ceramic layers and inner electrodes are alternately laminated, protective layers 1, 3, 5 which do not contribute to an electric capacity and active layers 2, 4 which contribute to an electric capacity are formed in the ceramic layer, and the layers 2, 4 are divided into two or more parts by a plurality of the layers 3 each having 100mum of larger of thickness. In this case, stresses are alleviated by the layers 1, 5 in a state that the number of the inner electrodes is not so many, but many inner electrodes can be laminated as a whole. Thus, the capacity per unit volume can be increased; delamination, and crack during manufacturing steps are eliminated to enhance its reliability.
Patent JP-S63181630-A (JP)
Inventor: HAMAHATA SEIJI
IPC: H02J9/02
Filed: 1987-01-23
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。