baber/WOPTO huggingface dataset:
Patent JP-H05327799-A (JP)
Title: Method and circuit for setting slice level
Inventor: ONISHI MANABU
IPC: H04L27/14
Filed: 1992-05-26
Abstract: PURPOSE:To stably and surely slice a demodulated output, even if a demodulation characteristic of a demodulating circuit is dispersed or fluctuated. CONSTITUTION:A circuit 17 for forming a prescribed pulse P17 during a period of time when a communication is not being executed is provided. A transmitting circuit 20 for feeding a non-modulating signal S20 to a receiving circuit 10 by the pulse P17 is provided. A circuit 14 for holding a level of a signal P11 obtained by allowing the non-modulating signal S20 to undergo FM demodulation is provided. A circuit 12 for slicing a signal S11 demodulated in FM from a receiving signal, based on this held level as a reference is provided.
Patent JP-S6269576-A (JP)
Inventor: BOO ETSUCHI JII RIYUNGU
IPC: H01S3/036
Filed: 1986-07-08
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-S5950126-A (JP)
Title: Cooler for steel strip
Inventor: YAMAMOTO YOSHIO
IPC: C21D1/00
Filed: 1982-09-14
Abstract: PURPOSE:To provide a cooler which performs uniform cooling at a high speed and eliminates the need for pickling by pressing a steel strip which is in contact with the outside circumference of a cooling roll by means of a traveling belt and providing plural injection nozzles for cooling fluid below the place where the belt and the steel strip contact. CONSTITUTION:A steel strip 1 travels in contact with the outside circumference of a cooling roll 2. The strip 1 is pressed onto the surface of the roll 2 by a belt 6 made of a stainless steel or the like from the rear side. The roll 2 is driven to synchronize with the traveling speed of the strip 1 and eliminates the generation of slips and surface flaws. Plural nozzle groups 10 which inject cooling fluid are provided below the place where the belt 6 and the strip 1 contact to cool additionally the strip 1 from the rear the belt 6. Each nozzle of the groups 10 is adjusted by using a control valve to control the temp. distribution in the transverse direction of the strip 1 until said distribution is made uniform.
Patent JP-S6051587-A (JP)
Inventor: MITA SUSUMU
IPC: B08B9/08
Filed: 1983-09-01
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-S6220870-A (JP)
Title: Chemical vapor phase growing method for aluminum layer
Inventor: OBA TAKAYUKI
IPC: C23C16/20
Filed: 1985-07-18
Abstract: PURPOSE:To form an Al layer which is low in the specific resistance, high in the metallic ratio and has superior quality in a quick growth velocity in case of depositing the Al layer on a substrate to be grown by mixing gaseous H2 to gaseous Al source and promoting the thermal decomposition. CONSTITUTION:Triisobutylaluminum heated in the inside of a thermostatic oven 11 is bubbled with gaseous He and the produced gaseous Al source is fed to the inside of a shower 7 via a feed pipe 9. Simultaneously gaseous H2 is fed to the inside of the shower 7 through an H2 introduction pipe 12 and both gaseous He contg. gaseous Al source and gaseous H2 are simultaneously injected to the inside of a reaction vessel 1. The inside of the reaction vessel 1 is controlled in the prescribed pressure with exhaust of the prescribed velocity and substrate 5 to be grown is heated at the prescribed temp. Thereby, gaseous Al source is pyrolytically decomposed on the surface of the substrate 5 and the produced metallic Al is deposited and accumulated on the substrate 5 to be grown.
Patent JP-S5492356-A (JP)
Title: Fixing structure of glass for wristwatch
Inventor: MATSUMURA YOSHIO
IPC: G04B39/02
Filed: 1977-12-29
Abstract: PURPOSE: To simplify fixing work and improve water resistance by using vulcanized raw rubber.  
     CONSTITUTION: Raw rubber 1 of specified shape is disposed to the bonding surface 2a of the case band 2 of the watch and the rubber 1 is heated with a press 4 with a heater 4 and is pressed via glass 3, then the rubber 1 is vulcanized, thereby fixing the case band 2 and glass 3. In this case, the solid raw rubber is used as a bonding agent and therefore disposition of the bonding agent to the case band becomes easy and fixing work is made simpler. The vulcanized raw rubber permits fixing with good water resistance. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5679460-A (JP)
Title: Two terminal element
Inventor: WATANABE TOSHIMI
IPC: H01L23/48
Filed: 1979-12-03
Abstract: PURPOSE:To insert a two terminal element into a socket conveniently by a method wherein two lead wires of a two terminal element using for the external contact are made in parallel against each other into one body through an insulator. CONSTITUTION:Lead wires 2a, 3a are pulled out to an end of a sealed body 4 and they are soldered to the both sides of a ceramic plate 5 to form an one body. With this, an insert into a socket is completed in a motion and is convenient. Glass and ebonite, etc. other than a ceramics can be used for this purpose.
Patent JP-S5793911-A (JP)
Title: Drug composition
Inventor: FUUGOO ENRIKE GAROOTORESU
IPC: A61K31/557
Filed: 1981-10-08
Abstract: Orally administrable pharmaceutical compositions in the form of a soft gelatin capsule containing a prostaglandin and ascorbic acid or ascorbyl palmitate which are dissolved in polyethylene glycol or polyoxyethylene sorbitan esters of fatty acids or combinations thereof. The compositions are especially useful in improving bioavailability and stability of the prostaglandin in pharmaceutical dosage form.
Patent JP-H061572-A (JP)
Title: Abnormality notifying device for elevator door
Inventor: YOSHIKAWA SHOICHIRO
IPC: B66B13/14
Filed: 1992-06-18
Abstract: PURPOSE:To provide an abnormality notifying device which exactly detects abnormalities in the operation of an elevator door and notifies a monitor center of the findings. CONSTITUTION:The device is provided with a door open detection means 15 detecting that an elevator door is open, a passenger detection means 7 detecting that passengers are waiting for an elevator, a timer 10 which is actuated when the door open detection means 15 detects that the door is open, and also when the passenger detection means 7 detects that passengers are waiting for the elevator, and starts counting a specified time set in advance, and with a communication means 12 which is actuated when counting by the timer 10 has been over, and notifies the monitor center 14 remotely monitoring a plural number of elevators, of abnormalities in the operation of the elevator door via a communication circuit 13. By this constitution, abnormalities in the operation of the elevator door is exactly notified to the monitor center, for example, when abnormalities in the operation of the elevator door in connection with the carry-in/out of baggage, is notified to the monitor center, maintenance people are prevented from being dispatched to no purpose.
Patent JP-H0453660-A (JP)
Title: Method and device for polishing surface
Inventor: TAKAHASHI KENJI
IPC: B24B5/38
Filed: 1990-06-20
Abstract: PURPOSE:To surely remove the surface flaw of a pipe and polishing flaw of a previous stage and to automatize polishing, by feeding a pipe in the axial direction automatically while rotating it, and automatically polishing the outer surface of the pipe in the longitudinal and peripheral directions. CONSTITUTION:The rotating direction of a roller 2 is set up in the state of being inclined several degrees to the shaft center of a pipe 1 in order to feed the pipe 1 in the axial direction. When the roller 2 is rotated in this state, the pipe 1 is moved in the axial direction while rotating. The outer surface of the pipe 1 is polished with a polishing head 3 being pressed to this pipe 1. The polishing head 3 is driven by a motor 4 for rotating the head, also the pressing pressure onto the pipe 1 is adjusted by a hydraulic cylinder 5. With these mechanisms the outer surface of the pipe 1 can be polished. In the equipment of the above structure, the polishing head 3 is provided in plural pieces and the heads are rotated in the same direction and in the orthogonal direction to the axial direction of the pipe.
Patent JP-H1013152-A (JP)
Title: Oscillation circuit
Inventor: KOBAYASHI KOZO
IPC: H03B5/36
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To surely and stably obtain an oscillated output signal at a high-frequency band by adopting the configuration such that a one-port surface acoustic wave resonator element to an active circuit section, so as to effectively suppress the effect of a stray capacitance in the one-port surface acoustic wave resonator element. SOLUTION: The circuit is provided with a one-port surface acoustic wave resonator element 34, an active circuit section 31 feeding back a signal to the one-port surface acoustic wave resonator element 34, an inductive element 38, substantially in parallel connection to the one-port surface acoustic wave resonator element 34, and a resistive element 39 connecting to either or both of the one-port surface acoustic wave resonator element 34 and the inductive element 38, so as to suppress parasitic oscillation caused by cooperation of a stray capacitance of the one-port surface acoustic wave resonator element 34 and the inductance of the inductive element 38.
Patent JP-S6052347-A (JP)
Title: Ink dry preventor for inkjet recording
Inventor: SUGA MICHIHISA
IPC: B41J2/14
Filed: 1983-08-31
Abstract: PURPOSE:To enable reduction in the cost of equipment by having a main ink solvent in a container sucked up into a porous member arranged near a nozzle orifice through a conduit. CONSTITUTION:A porous member 101 is impregnated with a liquid the same as the main solvent of ink in a nozzle 102, which is vaporizing from the surface 107 of the porous member 101. The main solvent of ink after vaporized is replenished by the capillary action through the surface 107 of the porous member. As a result, the main solvent of ink held in a container 108 is sucked up into the surface 107 of the porous member through a conduit 109 and a connection tube 110. Thus, as the vapor of the main solvent of ink ceaselessly exists in the space near the nozzle 102 at a high vapor pressure close to the saturation value, the ink in the nozzle 102 will not dry.
Patent JP-H06143687-A (JP)
Title: Electrophotographic printer
Inventor: ANDORIYUU EMU SUTORAUCHI
IPC: B41J2/45
Filed: 1993-06-30
Abstract: PURPOSE: To form images continuously by positioning a plurality of imaging devices correctly. CONSTITUTION: A scanning line is swept continuously in the breadth direction of a belt 18. With the advance of the front fringes of belt holes 23, 24 formed in the belt 18 in a sweeping beam, a plurality of beam sweeps occur, and the front fringes pass through a sweep area. Exposure at a belt fringe is increased gradually to the maximum point corresponding with the maximum illuminance of scanning beams. Detectors 21, 22 are placed on the lower side of the belt 18 and supply a signal exhibiting the exposure level of the scanning beams crossing the front fringes of the belt holes 23, 24. The current output produced by the detectors 21, 22 is converted into a voltage output, which is used for interpolation treatment to determine a standard time for obtaining the central point of an illuminance distribution crossing the scanning line and the middle point of beam illuminance.  The standard time is used for generating a line synchronous signal having correct time intervals which positions the imaging device correctly and can be reproduced to form continuous images.
Patent JP-H08332569-A (JP)
Title: Support device of torch for build up welding
Inventor: SAKAZAKI IWAO
IPC: B23K37/047
Filed: 1995-06-02
Abstract: PURPOSE: To always make rotation of a cylindrical member and movement of a support cylinder in the axial direction smooth and to simplify the construction. CONSTITUTION: A ball holder 26 is arranged on the outer peripheral face of a support cylinder 24 arranged with a torch at its tip. Two support holes 27 are formed apart in a prescribed interval on its peripheral direction. Ceramic balls 28 made of ceramic are loose-fitted to each support hole rollable. The ceramic balls loose-fitted into the support holes 27 are protruted outward from the hole 27 by a required quantity. Further, under the state the protruded parts of ceramic balls 28 protruding outward from the support holes 27 are abutted on the inner peripheral face of cylindrical member 10, the support cylinder 24 is supported by no contact and movable in the cylindrical member 10.
Patent JP-S5384034-A (JP)
Title: Composition for coating inner surfaces of cans
Inventor: YAMAMOTO ATSUHIRO
IPC: C09D151/00
Filed: 1976-12-29
Abstract: PURPOSE: A stably dispersed composition for coating inner surfaces of cans, which is prepared by dispersing a solid polyolefin containing polar groups in a solution that is obtained by adding water to a solution of a surfactant for food dissoled in an organic solvent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0829126-A (JP)
Title: Method and apparatus for matching corresponding
Inventor: MATSUGI MASAKAZU
IPC: H04N19/119
Filed: 1994-07-12
Abstract: PURPOSE:To perform a highly accurate corresponding-point extraction in a block base by avoiding the inclusion of discontinuous parts of the parallax and moving vector in the inside and the intersection with the discontinuous part, dividing each image into a plurality of blocks, and extracting the corresponding point based on the similarity of every block. CONSTITUTION:An image memory 1 receives an image signal inputted from the outside and stores. The image stored in the memory 1 is divided into the specified number with a dividing means 2. The divided images are stored into a divided-image memory means 3. The parallax or the moving vector at each point between a plurality of the images is estimated with an estimating means 4 for the divided image stored in the means 3. The estimated value obtained with the means 4 is imparted into a judging means 5. The means 5 judges whether the gradinet is within the reference value or not and supplies the judged result into a redividing means 6. The means 6 divides the divided image stored in the means again based on the judged result from the means 5, and the corresponding point of the redivided image is determined with a corresponding point determining means 8.
Patent JP-H04309633-A (JP)
Title: Method for connecting horizontal member of precast concrete
Inventor: TAKEI NAGAHIDE
IPC: E04C5/18
Filed: 1991-04-08
Abstract: PURPOSE:To reduce the amount of concrete to be deposited in a connecting clearance by providing a notch for storing a moving sleeve at the connecting end of a PC horizontal member and sliding a reinforcement joint. CONSTITUTION:A notch 8 is provided at the upper connecting end of a precast concrete horizontal member 1 to store a mortar sleeve 9 fitted loosely at the exposed end of the reinforcement for the member shaft 3. The mortar sleeve 9 is moved toward the horizontal member 1, and a mating member 4 to be connected to the horizontal member 1 is positioned. Then the mortar sleeve 9 is slid to the mating member 4 mortar etc., is filled with mortar and the like, and concrete is deposited in the notch 8. Thus a distance between the connecting ends is shortened to reduce the amount of concrete deposited, and a formwork can also be simplified.
Patent JP-H0510908-A (JP)
Title: Apparatus for measuring concentration of sulfuric acid
Inventor: YAMAMOTO RYUICHI
IPC: G01N27/06
Filed: 1991-07-01
Abstract: PURPOSE:To make it possible to detect the concentration of sulfuric acid readily by submerging a sensor part comprising a macromolecular compound, which is expressed with a specified formula and has such a property that the conductivity is changed in a single-valued function mode with the change in concentration of sulfuric acid, into sulfuric solution. CONSTITUTION:A sensor part is submerged into the solution of sulfuric acid. A current is made to flow through the sensor part, and the conductivity of the sensor part is obtained. Thus, the concentration of the sulfuric acid is measured. As the sensor part, a macromolecular compound, which has the reacting property with the sulfuric acid and has such a property that the conductivity is changed in single-value function mode with the change in concentration of the sulfuric acid, is used. The macromolecular compound is the compound expressed by the formula (where R is the hydrogen group or hydrocarbon group and (n) is an integer of 2 or more), or a compound obtained by oxidizing the compound, or the polymer obtained by polymerizing aromatic amine compound by oxidation. It is also recommendable that the macromolecular compound is covered with another macromolecular compound or mixed with another macromolecular compound and used. The measuring range of the concentration of the sufuric acid is 8-45%.
Patent JP-H0325439-A (JP)
Title: Device for processing photosensitive material
Inventor: NAKAMURA TAKASHI
IPC: G03D13/04
Filed: 1989-06-22
Abstract: PURPOSE:To obtain the device in which the development processing can be easily and rapidly executed and which reduces the amt. of the processing liquid to be used by inserting a regulating member into a processing tank while pressing a photosensitive material with a roller, then folding back the photosensitive material along the peripheral surface of the roller in a processing space and processing the material in this state. CONSTITUTION:The regulating member 10 is inserted into the processing tank 2 and the narrow processing space 25 is formed with the inside wall of the processing tank 2 in this state. The roller 12 rotates freely to the front end of the regulating member 10. At lest one end of the photosensitive material is fixed to the processing tank 2 and while the photosensitive material is pressed by the roller 12, the regulating member 10 is inserted into the processing tank 2 and the photosensitive material is folded back along the peripheral surface of the roller 12 in the processing space 25 and is processed in this state. The development processing is rapidly executed by the simple operation in this way and since the photosensitive material is processed in the narrow processing space 25, the device which decreases the amt. of the processing liquid to be used is obtd.
Patent JP-H0512855-A (JP)
Title: Semiconductor memory device
Inventor: MIZUSAWA TSUTOMU
IPC: G06F12/00
Filed: 1991-07-01
Abstract: PURPOSE:To make the device accessible to intermediate addresses in the middle of all addresses by jumping write/read addresses, to make the access method simple, and to minimize the number of terminals of the memory. CONSTITUTION:By the use of write and read line buffer memories 12, 14, write and read line address pointers 11, 15, and a column address pointer 21 by which the column address of a memory cell is specified, an inputted data Din is written in the memory cell 13 and read out. By an address jump instruction signal (SFTW or SFTR), the address of the memory 12 or 14 are jumped, and simultaneously by the address jump instruction signal (SFTW or SFTR), the column address specified by the pointer 21 is forcedly shifted up by a prescribed number. Thus, the fast access to the intermediate addresses is made possible.
Patent JP-S6419125-A (JP)
Title: Engine construction
Inventor: UIRIAMU GUREEBUZU MONSARAATO
IPC: F02C7/20
Filed: 1988-06-28
Abstract: PURPOSE: To facilitate easy disassembling of an engine by attaching a stub shaft to the front end of a low-pressure shaft removably and providing a fixing bolt which can be manipulated by way of a low-pressure rotor at the time of removal of the stub shaft. CONSTITUTION: In a stub shaft 40, an inner spline 42 and an outer spline 46 are formed and these splines are connected to a low-pressure shaft 38 and a fan disk 50, respectively. A clamp ring 77 provided at the end of the fan disk 50, is meshed and removably attached to the stub shaft 40. The outer ring 32 of a bearing 34 is fixed to a flange 30 of a strut member 24 by way of a fixing bolt 53. At the time of removal of the stub shaft, the bolt 53 can be manipulated from forward of the engine. Thereby, disassembly of the engine can be performed in an easy manner.
Patent JP-2000060672-A (JP)
Title: Folding chair base structure and folding chair using it
Inventor: OGAWA TAMOTSU
IPC: A47C3/16
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To provide folding chair base structure and a folding chair using it, allowing the whole folding chair to be instantaneously tilted to a desired angle in a seated state by center-of-gravity movement within an easily controllable range and to be held into that position hardly needing force. SOLUTION: This folding chair base structure is provided with an upward bent part in the backward extended direction of a folding chair seat part 1, and a flat part connected to the upward bent part. The upward bent part is to be within a range where the center of gravity is positioned when a user leans against a seat back part 2. As an example of the upward bent part, there is a single circular arc face, an elliptic arc face, a face combining a plurality of circular arc faces, or a face combining a plurality of circular arc face and a flat face.
Patent JP-H05234831-A (JP)
Title: Electrolytic capacitor
Inventor: HONDA TOSHIYUKI
IPC: H01G9/10
Filed: 1991-07-02
Abstract: PURPOSE:To make the close contact property of a terminal with a sealing plate good and to prevent a liquid from leaking through a gap between the terminal and the sealing plate by a method wherein a roughening treatment is executed to the surface of the terminal at the sealing plate, the terminal is then treated with a coupling agent and, after that, the sealing plate is molded and united. CONSTITUTION:A phenol-resin molding material which uses calcium carbide or silica as a filler is used; the surface of an aluminum terminal is treated with emery paper; it is then treated with aminosilane, or the surface of the aluminum terminal is treated with hydrochloric acid and then treated with epoxysilane. As a roughening treatment, a physical treatment such as an emery- paper treatment, a sandblast treatment, a polishing treatment or the like or a chemical treatment such as a phosphate treatment, a hydrochloric acid treatment or the like is used singly or jointly. As a coupling agent, aminosilane, mercaptosilane, epoxysilane, vinylsilane or the like is used, and it is not limited specially. When the terminal at a sealing plate is treated with the coupling agent, the surface of the terminal is coated with the coupling agent having a required concentration, and it is dried or baked as required.
Patent JP-2000001341-A (JP)
Title: Resin coating device for optical fiber
Inventor: YAMAGUCHI RIKA
IPC: G02B6/44
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a resin coating device for optical fiber capable of more accurately performing the control of the outside diameter of a coating film. SOLUTION: The resin coating device for optical fiber is provided with a feeding means 3 of an optical fiber 2, a winding means 7 of the optical fiber 2, a resin tank 8 for storing a coating resin liquid, a coating die 4 for coating the optical fiber 2 with the coating resin liquid supplied from the resin tank 8, a solenoid valve 9 arranged in a duct line 10 connecting the resin tank 8 to the coating die 4 and for controlling the supply quantity of the coating resin liquid to the coating die 4, a cooling means 11 for keeping the duct line 10 at a fixed temp. and a hardening means 5 for hardening the coating resin liquid applied on the optical fiber 2.