baber/WOPTO huggingface dataset:
Patent JP-S59214306-A (JP)
Title: Oscillator
Inventor: ISHIZAKI MASAYUKI
IPC: H03B9/14
Filed: 1983-05-19
Abstract: PURPOSE:To suppress the influence upon load variation as much as possible by covering a microwave integrated circuit type oscillation circuit with a lid which has a frequency adjusting screw for adjusting the resonance frequency of a dielectric resonator and a window that is large enough to prevent a spatial wave from leaking out of the oscillation circuit, and providing a microstrip and a line for leading out an oscillation output so that they penetrate the window. CONSTITUTION:An oscillation output depending upon a solid-state oscillating element 12 changes in propagation direction by 90 deg. through a microwave integrated circuit type circulator 34 and is led out through the microwave line 16. The lid 32 contains three circuit components, i.e. the solid-state oscillating element 12, dielectric resonator 13, and microwave integrated circuit type circulator 34, and the length (a) of the window 33 which is parallel to a substrate fitting part 27 is <=1/2 as large as the oscillation frequency of the oscillation circuit in the lid 32. Consequently, there is almost no leak of the oscillation output from the lid and only the oscillation output passed through the microwave integrated circuit type circulator 34 and line 16 is led out of the oscillator.
Patent JP-H09282477-A (JP)
Title: Specification generating method and its system
Inventor: KIYAMA TADAHIRO
IPC: G06T11/60
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To generate a specification of high readability and maintain ability by actually displaying a picture and a slip, etc., on a display device and generating specification information with picture data corresponding to the displayed picture included in specification information. SOLUTION: Picture definition information 1 is defined at the time of developing an application system and stores definition information such as the picture, the slip displayed at the time of executing the application system. A picture display part 2 refers to information 1 and displays the picture, the slip, etc., on the display. A picture data conversion part 3 obtains the picture displayed on the display, converts it into picture data and stores it in a picture managing table 4. A specification generation part 5 fetches picture data as a specification by referring to information 1 and the table 4 and generates the specification including picture data to generate the specification with picture data 6.
Patent JP-S5715296-A (JP)
Title: Testing system for storage device
Inventor: ADACHI KEIICHI
IPC: G01R31/28
Filed: 1980-06-30
Abstract: PURPOSE:To obtain a testing system of simple constitution which shortens a test time, by comparing one selected piece of readout information with an expected value, and by comparing other pieces of readout information with one selected piece of readout information. CONSTITUTION:The output of a control signal generating circuit 41 in a testing device 12 is inputted to storing circuits 31-34 of a storage device 21 at the same time, and pieces of readout information 61-64 are outputted from the storing circuit 31-34 respectively an access time later. A signal switching circuit 71 selects one of the pieces of readout information 61-64 according to a control signal 81, and its output 91 is compared with an expected value by the comparing and discriminating circuit of the testing device 12. The pieces of readout information 61- 64 are also inputted to a comparing circuit 11, which when detecting anticoincidence, sends a signal 112 to the testing device 12.
Patent JP-S5612635-A (JP)
Title: High-speed photographing device
Inventor: ENDOU KIJIYUU
IPC: G03B39/02
Filed: 1979-07-13
Abstract: PURPOSE: To sharply photograph the phenomena changing at high speeds by providing a dark box between a camera and an optical lens system, providing a rotary disc having a slit in the dark box, rotating the rotary disc by a variable speed motor and so constituting these that exposure time and the number of revolutions of the rotary disc are synchronized.  
     CONSTITUTION: A dark box 3 is provided between an optical system lens 1 and a camera 2. The dark box 3 is constituted by fixing a concave plate 3a having a recess and a flat plate 3b. A rotary disc 6 having a slit 5 is housed in the recess 4. The rotary disc 6 is mounted with a variable motor 7 and the number of its revolutions is controlled by a controller 8, which number of revolutions is displayed in a display device 10 by way of a detector 9. Double exposure may be prevented and the phenomena changing at high speeds may be sharply taken by setting the width of the slit, the number of revolutions of the motor and exposure time; in addition, these enable the apparatus to be made lower in cost. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000286048-A (JP)
Title: Electromagnetic induction heating device
Inventor: NOMURA SATOSHI
IPC: H05B6/12
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain an electromagnetic induction heating device capable of outputting effectively the output sum of plural heating coils up to a limited output, and capable of obtaining an output receiving no influence of output setting of other heating coils in a prescribed range. SOLUTION: This device is equipped with direct-current power sources 1-5, plural heating coils 7, 9, a high-frequency conversion means 21 for flowing a high-frequency current to the plural heating coils 7, 9 successively by time- sharing with the direct-current power sources 1-5 as power sources, an output requirement setting means 14 for setting heating output requirement quantities in each heating coil, and an output control means 17 for adjusting distributed times to each heating coil assigned beforehand corresponding to a set heating output requirement quantity, and for controlling the high-frequency conversion means 21 so as to execute heating beyond the distributed time set beforehand in the case of having a margin in distributed time in another heating coil.
Patent JP-H04319651-A (JP)
Title: Method for inspecting tile unit
Inventor: MORITA MASAKATSU
IPC: G01N21/88
Filed: 1991-04-19
Abstract: PURPOSE:To inspect the quality of tile units in an unmanned state. CONSTITUTION:After taking the picture of a tile unit 1 with a CCD camera, the lightness of each picture element is stored. In addition, the lightness of each picture element of the preceding tile unit 1 inspected last time is also stored and the lightness of the corresponding picture elements are compared with each other. The number of the picture elements showing lightness differences larger than a threshold is counted and when the count value exceeds an allowable value, the tile unit 1 is discriminated as unacceptable. Therefore, the shifting or stripping off of the sheet 3 of the tile unit 1 can be surely detected.
Patent JP-S58206458-A (JP)
Title: Safety apparatus for vehicle
Inventor: MAKINO SATOSHI
IPC: F16D66/00
Filed: 1982-05-25
Abstract: PURPOSE:To permit a driver to be relieved and secure the safety for the driver by allowing an-alarm to be generated by a detection signal from a temperature detector arranged on a brake when the brake temperature rises over a prescribed value. CONSTITUTION:A temperature detector 20 is fixed onto the piston head 13H of a disc brake 10, and further connected to an alarm device 30 through a lead wire 21. Said alarm device 30 is constituted of an alarm controlling circuit 31, sound generator 32, and an alarm display device 33. Said alarm controlling circuit 30 receives a signal 100 from the temperature detector 20, and transmits an emergency alarm signal, when the detection temperature To rises over a temperature lower by a prescribed value alpha than a temperature Tu at which the vapour-lock phenomenon is generated, and transmits an anomally alarm signal, when the detection temperature is lower by a prescribed value alpha or more and is over a temperature lower by a prescribed value beta (which is larger than alpha) than the temperature Tu.
Patent JP-S59211128-A (JP)
Title: Optical position detector
Inventor: JIEMUSU ERU GURIFUIN
IPC: G06K11/06
Filed: 1984-05-04
Abstract: An optical position indicating apparatus comprising a light source 30, detector means 28 for detecting the presence of light and producing an electrical output in response to it, reflecting means 16 for reflecting light fromthe light source 30 across a target zone 14, and retroreflecting means 18, 20, 24 for reflecting light incident upon their back along a path substantially coincident with its path of incidence. The retroreflecting means comprise a plurality of retroreflective assemblies 18, 20, 24 disposed around the target zone and limiting means 49 limitthe detector means 28to a finite viewing range so that rotation of the detector means 28 scans the target zone 14. The detector means 28 is capable of measuring angular displacement from a reference position so that the presence of an opaque object within the target zone registers upon the detector means as a plurality of shadows thereby resulting in the absence of an electrical output from the detector means for each of the plurality of shadows. The location of the opaque object 59 in two dimensions within the target zone 14 is then determined from the angular displacements of the plurality of shadows, for example by geometric calculation.
Patent JP-H02267001-A (JP)
Title: Tread adjusting device for steering wheel
Inventor: IWAMOTO MASATOSHI
IPC: B60B35/16
Filed: 1989-04-07
Abstract: PURPOSE:To facilitate tread adjustment by supporting a steering wheel by means of a supporting body movable right and left and having a regulation means, forming a tie rod for steering control to freely expand and shrink right and left, and providing an oil pressure drive regulating means. CONSTITUTION:Pressure oil is supplied to an oil chamber 71 of a tie rod regulation means 54 of one right and left tie rods 34, that is the one on the left, for example. A right wheel 18 thus gets into the condition of steering control, and the left wheel 18 gets into the condition of straight advance. In this condition, regulation of a support regulating means, unillustrated, of a supporting body 12 for the steering control wheel is released to make the supporting body 12 freely movable right and left. If a vehicle is run in this condition, force to restore the steering control wheel 18 to the straight advance condition is produced by a running resistance by alignment of the steering control wheel 18, and the steering control wheel 18 restores into the straight advance condition while expanding/shrinking the supporting body 12 to the car body side. Tread adjustment is facilitated in this constitution.
Patent JP-S5518333-A (JP)
Title: Feed mechanism of circular ring type machine tool
Inventor: FURUKAWA HIDEO
IPC: B23C3/12
Filed: 1978-07-20
Abstract: PURPOSE: In a circular ring type machine tool cutting ring shaped parts of a large diameter, to fix a gear box provided with a prime mover for feeding on a slide, and to drive the slide through the gear shaft, thereby to install an automatic cutting machine in a minimum installation area.  
     CONSTITUTION: A gear box 42 of a feeding device 41 which constitutes the driving side of the feed mechanism of a milling cutter is brought into abutment with a slide 14, and fastened by screws to the slide 14. A pinion 44 is enmeshed with a gear 21, and a gear 44 is secured to the output shaft of a retarding machine 45 fixed to the gear box 42, a gear 46 being fixed to the input shaft end of the retarding machine 45. Then, the shaft of the retarding machine 45 acts as the shaft of a planetary gear and the retarding machine 45 and the gear box 42 act as arms of the planetary gear, and the pinion 44 makes a planetary movement. The end mill is fed along the circle, and a projection 10 and a seal welded part 12 are cut. According to the above described constitution, the machine tool can be miniaturized and accommodated in the minimum installation area. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10263223-A (JP)
Title: Die and method for molding seat for vehicle
Inventor: KIKUCHI MASANOBU
IPC: B29C65/42
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To improve touch and appearance by preventing creases, thread appearance and joint line distortion or the like in groove parts at the joint sewing part of surface cover material by preventing the deviation of positions between the joint sewing part of surface cover material and the recessed groove of pad material when adhering the surface cover material and the pad material. SOLUTION: A projecting line part 12a is provided on a lower die 12 of molding die 11 and a set pin is provided at the projecting line part 12a. A surface cover material 2 has a joint sewing part 7 due to overlook sewing and along with the lengthwise direction of this joint sewing part 7, a linear member 9 is integrally sewn in the case of this overlook sewing. The joint sewing part 7 is arranged while facing the projecting line part 12a. On an upper die 13 of molding die 11, a pad material 3 is arranged while having a recessed groove 3a on the surface facing the projecting line part 12a. The position of linear member 9 at the joint sewing part 7 is regulated by being alternately locked by the plural set pins of projecting line part 12a.
Patent JP-H06302398-A (JP)
Title: Electrode structure for plasma torch
Inventor: HIROTSU NOBUYOSHI
IPC: C23C4/12
Filed: 1993-04-15
Abstract: PURPOSE:To improve heat efficiency for a heating object by preventing a temperature drop in a plasma torch while preventing the consumption of a cathode electrode due to high temperature. CONSTITUTION:A plasma torch cathode 3 is made flat type to cover the base end of a chamber 1 made of metal having a low melting point such as copper, copper alloy or the like. According to this construction, the contact area of high temperature plasma gas in the chamber 1 and the plasma torch cathode 3 decreases, and even when the cathode 3 is cooled, the substantial temperature drop of the plasma gas in the chamber 1 can be restrained.
Patent JP-H05287104-A (JP)
Title: Electric beam-crosslinked polyethylene foam
Inventor: NISHIDA HARUMASA
IPC: C08J9/06
Filed: 1992-04-09
Abstract: PURPOSE:To provide electron beam-crosslinked polyethylene foam having high toughness, heat resistance and reduced thickness irregularity. CONSTITUTION:The electron beam-crosslinked polyethylene foam comprises (A) a low-density polyethylene of lower than 115 deg.C melting point (Tm) and less than 0.930 g/cm<3> density and (B) a high-density polyethylene of over 120 deg.C melting point and more than 0.950 g/cm<3> density, as essential components, at a weight ratio of 1 to 9 A/B and a gel fraction of 8 to 45%.
Patent JP-H08264828-A (JP)
Title: Full-color organic light emitting diode-array
Inventor: SON KIYUU SHI
IPC: H01L33/28
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a full color organic light emitting diode array which includes plural isolated photo transmission electrodes formed on a substrate, plural cavities defined on the electrodes and three electro-luminescence media which are attached in the cavities and are designed so as to emit three different color phases. SOLUTION: Plural isolated metal electrodes 106, 108, 110 and 115 are arranged so as to orthogonally cross a transmission electrode 101 and are formed so as to tightly seal each cavity. By the means electro-luminescence media 202, 203 and 204 are tightly sealed in the cavities by a photo transmission anode electrode on the bottom surface of each cavity and by atmospheric stable cathode metal electrodes 106, 108, 110 and 115 at the upper parts of each cavity. A manufacturing method for a full color organic light emitting diode array is also presented.
Patent JP-S60234738-A (JP)
Title: Continuous casting device
Inventor: HONJIYOU HISASHI
IPC: B22D11/00
Filed: 1984-05-02
Abstract: PURPOSE:To provide a cooling effect with a simple and small-sized construction and to manufacture a satisfactory continuous casting flat plate by pouring a molten metal into the space between an internally water-cooled inside cylindrical mold and an outside cylindrical mold which are concentrical, incising a casting pipe and forming the same into a flat plate shape by expanding rolls. CONSTITUTION:The molten metal is uniformly poured from an upper tundish 5 into the space between the internally water-cooled inside cylindrical mold 2 and internally water-cooled outside cylindrical mold 3 which are concentrical. The red hot solidified casting pipe 8 emerging from the molds 2, 3 is incised by a slitting blade 7 and is developed to a flat plate shape 4 by the expanding rolls 11 which are actuated by hydraulic cylinders 12. The continuous casting flat plate which is uniformly cooled and solidified by the simple and small-sized installation is provided.
Patent JP-S5516548-A (JP)
Title: Manufacture of single-crystal vibrator
Inventor: OSADA KEIJI
IPC: H03H3/02
Filed: 1978-07-20
Abstract: PURPOSE:To improve frequency aging variation characteristics by sealing the opening of a can in contact with the hermetic seal of an assembly and then by sealing the sealed hole of the can by ultrasonic soldering in an atmosphere of inert gas. CONSTITUTION:Can 9 with its lower part dipped 10 in solder is solder-coupled by high-frequency heating with hermetic seal 11 provided with terminal 12 and electrode 15 of vibrator piece 14 connected to upward projecting support piece 13 connected to terminal 12 by conductive paste 16. Then, baking proces is carried out so as to remove impure fine grains sticking to vibrator piece 14, hermetic seal 11 and can 9. Then, the vibrator is placed in an atmosphere of inert gas to fill can 9 with inert gas and upper sealed hold 17 is sealed by ultrasonic soldering.
Patent JP-S58205678-A (JP)
Title: Arc welding machine
Inventor: KAWAI NAOKI
IPC: B23K9/06
Filed: 1982-05-26
Abstract: PURPOSE:To realize an arc welding machine in which the arc is stabilized and each element in the circuit is easily protected at the time of switching, by connecting in parallel a circuit in which two thyristors are connected in parallel but reverse direction with a series circuit of a welding arc and reactor. CONSTITUTION:In an arc welding machine which uses an AC as its output, two thyristors 21 and 22 are connected with each other in parallel but reverse direction and the connected thyristors 21 and 22 are connected in parallel with a series circuit consists of a reactor 14, electrode for welding 15, welding arc 16, base material 17, and shut 20. A transistor 12 remains turned on until the electric current of reverse polarity reaches the upper limit value by the constant- current control of a controlling circuit 23 according to the electric current detected by the shunt 20. When the current reaches to the upper limit value, the transistor 12 is turned off and the energy accumulated in the reactor 14 is discharged through the thyristor 21 and the welding arc 16 is maintained. When the discharged electric current reaches to the lower limit value, the transistor 12 is turned on and the thyristor 21 is turned off. When such circuit is used, an AC output can be supplied to the welding arc 16 under a stable condition.
Patent JP-S57203701-A (JP)
Title: Lubricant for powder metallurgy
Inventor: SUGANUMA SADAO
IPC: B22F1/10
Filed: 1981-06-10
Abstract: PURPOSE:To reduce the friction among metallic powders by using specific acidic org. phosphoric acids, org. phosphorous acids, org. phosphonic acids, their metallic salts, ammonium salts, amine salts, alkylene oxides, etc. as lubricants for metallic powders of raw materials in a powder metallury method. CONSTITUTION:The following powder lubricants are used in order to reduce the friction among metallic powders of raw materials used in a powder metallurgy method and the friction between the metallic powders and the walls of plunger punches for pressure molding, to increase the density of metallic powder moldings and to reduce the abrasion of the plunger punches by friction: A mixture of 1 or >=2 kinds of the acidic org. phosphoric acids, org. phosphorous acids, and org. phosphonic acids expressed by the formulas[I]and[II]as well as their respective metallic salts, ammonium salts, amine salts and alkylene oxide addition products are used. Here, the R1, R2, R3 in the formula (II) are the same as in the case of the formula[I].
Patent JP-S57204161-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANAKA IZUMI
IPC: H01L29/78
Filed: 1981-06-09
Abstract: PURPOSE:To prevent a defective element by a method wherein an oxide film is formed to an electrode window opened, an oxide film on a partial N channel semiconductor region is removed, a PSG film is heated and melted and the shoulder section of an N-type semiconductor region is smoothed when shaping the electrode of a complementary type MISFET. CONSTITUTION:SiO2 Films 11 are formed onto source and drain regions 5, 6, 7, 8 and the polycrystal Si 10 of a gate electrode on a substrate, and the PSG films 12 are shaped onto the SiO2 films 11. The films 12 are patterned, and the electrode windows 13-16 are opened. The SiO2 films 18-21 are shaped onto the substrate of the windows 13-16 through oxidizing treatment. The films 18, 19 of a P channel element surface are removed, the N-type source and drain regions  5, 6 are exposed, the PSG films are heated and melted, and the shoulder section  of the region 6, an end section thereof is exposed due to the displacement of the formation of the electrode window, is smoothed. Accordingly, the element is not short-circuited and degraded and can be fined even when the positions of the electrode windows are displaced.
Patent JP-H06316865-A (JP)
Title: Method for cutting reinforcing fiber woven as fabric and constitutional element of reinforced woven fabric for combining it into metal matrix composite material
Inventor: REO EMU DERANJISU
IPC: C22C47/00
Filed: 1994-04-27
Abstract: PURPOSE: To provide a method for precisely cutting a fabric material while obtaining cleanly cut edges. CONSTITUTION: A reinforced woven fabric constituent for incorporation into a metal matrix composite is produced by the method comprising the steps of; placing a material (206) on a flat support surface (302); identifying one or more regions of the material to be cut; placing adhesive tapes (202, 204) on both sides of the material (206); squeezing the tape into the fabric at the cutting region using an appropriate tool; and then effecting the cutting of the taped material.
Patent JP-H09278065-A (JP)
Title: Composite container with separation pull
Inventor: SUZUTA MASAYOSHI
IPC: B65D77/04
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To improve production efficiency and facilitate the separate disposal of an outer container and an inner container after use, by forming a breaking pull for the separation of the outer container and inner container into a position extended from an outer-container joint part obtained by fusion bonding. SOLUTION: A pull 7 is provided by extending the heat-seal glue margin of base paper comprising an outermost polyethylene layer 1a, a paper layer 1b, and an innermost polyethylene layer 1c, also perforations 8 are made in the side which is joined to the glue margin, and then it is subjected to die cutting. Subsequently, after an adhesive is partially applied to the innermost layer 1c, an outer container 1 is formed by heat seal. The outer container 1 is set in the mold of a biaxial stretching blow molding machine and a synthetic resin preform injection-molded onto it is heated by an infrared-ray heater to carry out biaxial stretching blow molding, so that a composite container having an inner container 2 is produced.  By pulling the pull 7 of the shoulder flap 7 of the container, the perforations 8 are broken at the same time, and thus the outer container 1 and the inner container 2 can be disposed of separately.