baber/WOPTO huggingface dataset:
Patent JP-H11279748-A (JP)
Title: Ion plating device
Inventor: TAKESHITA KIYOKAZU
IPC: C23C14/32
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an ion plating device capable of forming a thin film consisting of plural elements with high precision. SOLUTION: This ion plating device 10 has a vacuum vessel 11, and a sample 14 is arranged in the vacuum vessel 11. A plasma gun 20 is set to the vacuum vessel 11, and the inside of the vacuum vessel 11 is provided with plural crucibles 17a, 17b and 17c stored with different materials. The crucibles 17a, 17b and 17c are carried by a carrying device 16, and the desired crucible 17 can be arranged in a discharge plasma beam P from the plasma gun 20.
Patent JP-H02260290-A (JP)
Title: Recording medium storing case
Inventor: ONO TAKUO
IPC: G11B23/03
Filed: 1989-03-31
Abstract: PURPOSE:To thin an information recording/reproducing machine by expanding a distance between a pair of half cases when external force is applied to the engaging part of at least one of the pair of half cases in the loaded state of the engaging part to a reproducing position. CONSTITUTION:The storing case body 6 has a pair of half cases 7, 8 opposed to both sides of a disk type recording medium 16 and the half cases 7, 8 are connected to each other so as to be mutually attracting in the thickness direction by an exciting means 22. At least one of the half cases 7, 8 has the engaging part 15 for receiving external force for extending the distance between the half cases 7, 8 against the energizing force of the energizing means 22 at the time of engaged with a prescribed member 4 in a recording/reproducing apparatus in the loading state of the body 6 to the recording or reproducing position. Since the outer diameter size of the insertion port of the storage case of a reproducing machine M, the size of a holder 5 in the height direction and a moving space obtained when the holder 5 carries the storing case up to a prescribed position can be reduced, the reproducing machine M can be thinned.
Patent JP-H03282169-A (JP)
Title: Evaporator
Inventor: KADOGUCHI TSUNETAKA
IPC: F25B39/02
Filed: 1990-03-29
Abstract: PURPOSE:To prevent a liquid back flow without performing any passage sealing action by a method wherein an accumulator for storing refrigerant is disposed at an inlet passage of a refrigerant passage in a certain slant angle in respect to a horizontal line, and a position of the outlet passage connected to a single inlet passage is higher than a position of an end part of a capillary tube inserted into the inlet passage. CONSTITUTION:At an inlet port 3a of a refrigerant passage 3 is vertically installed an accumulator 5 having a larger cross sectional area than that of the inlet port 3a. To the inlet port of the accumulator 5 is connected a single inlet passage 7. An outlet passage 3b of the refrigerant passage 3 is connected in the midway part of the single inlet passage 7. Within the single inlet passage 7 is inserted a copper capillary tube 9, and an end part 9a of the capillary tube 9 is inserted into the inlet passage 3a of the refrigerant passage 3a. The accumulator 5 and the single inlet passage 7 are disposed vertically, thereby the outlet port 3b of the refrigerant passage 3 is positioned higher than the accumulator 5.
Patent JP-H07287036-A (JP)
Title: Eddy current detection circuit
Inventor: HARADA SHINICHI
IPC: G01R19/165
Filed: 1994-04-20
Abstract: PURPOSE:To provide an eddy current detection circuit outside a substrate without any need for increasing the rating of the parts in the substrate and thickening a pattern. CONSTITUTION:The title circuit is provided outside a circuit substrate 1 and the side of a power supply 4 is connected to the power supply terminal of the substrate 1 via a first resistor 3. The collector of a transistor 6, the output side terminal of a photocoupler 8, and the input side terminal of the photocoupler are connected to the power supply side of the first resistor 3 via a second resistor 5, a third resistor 7, and a fourth resistor, respectively. The output terminal of the photocoupler 8 is connected to the base of the transistor 6 via a 512th resistor. The input side terminal of the photocoupler 8 is connected to the power supply terminal of the substrate 1.
Patent JP-H01254827-A (JP)
Title: Pressure sensing plate for detecting uneven image pressure distribution
Inventor: TAMORI TERUHIKO
IPC: G01L5/00
Filed: 1988-04-05
Abstract: PURPOSE:To accurately detect a fine uneven surface pressure distribution by varying physical properties in the hole of a pressure sensing sheet with a force applied to the pressure sending sheet and varying a current, etc., detected through one group of electrodes of an electrode base. CONSTITUTION:The pressure sensing plate is constituted by sticking the pressure sensing sheet 1a, pressure sensing sheet 1b, and electrode base 1c. For example, when a fingerprint is detected, the finger tip is pressed lightly against the pressure sensing plate and projections of the sheet 1a are pressed by projections of the fingerprint. For example, when the projections P of the fingerprint are positioned on the sheet 1a as shown by a chain line, the projections 11a-11c are pressed down strongly, and consequently pressure sensing conductive materials 22a-22c of the sheet 1b are pressed to obtain conductivity. Then X electrodes 31a-31c and Y electrodes 32a-32c are made conductive and the comparator of a detecting circuit outputs a fingerprint pattern signal for coordinates of a position corresponding to a projection P of the fingerprint.
Patent JP-2000277940-A (JP)
Title: Electronic device
Inventor: SUZUKI MAKI
IPC: H05K5/06
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device by which there is no adhesion of filer to the inside electronic components and the electronic components can be operated normally. SOLUTION: An electronic component 4 is mounted inside a metal frame 2 fixed on the top of an insulating substrate 1. A metal lid 3 is jointed to the top of the metal frame 2 through seam welding through filler material 8 for forming an electronic device. A welded area W1 of the filler material 8 by seam welding is larger than the outer border of the metal lid 3 by 0.1 mm or more and is separated from the inner border of the metal frame by 0.05 mm or more. The case exhibits high hermeticity and there is no adhesion of the filler 8 to the electronic components inside.
Patent JP-S62239630-A (JP)
Title: Optical bus type network
Inventor: IMAI MITSUO
IPC: H04B10/27
Filed: 1986-04-11
Abstract: PURPOSE:To send a data between lots of terminal equipments by a few optical transmission lines by arranging a two-branch type optical coupler on plural sets of optical transmission lines comprising a couple of optical fibers connected respectively to an input terminal and an output terminal of the optical branch means and providing a terminal equipment corresponding one to one to each. CONSTITUTION:A transmission optical fiber 2 is connected respectively to three input terminals Ti of a 3:3 star coupler 1, and a reception optical fiber 3 is connected respectively to three output terminals To. Each transmission optical fiber 2 and each reception optical fiber 3 form an optical transmission line in pairs. Two each two-branch optical couplers 4 are arranged on each optical transmission line and the transmission terminal and the reception terminal of the terminal device 5 are connected to the optical fiber branched from the transmission optical fiber 2 and the reception optical fiber 3 by the tow-branch optical coupler 4. Thus, the data is sent among six terminal devides 5 by the three sets of optical transmission lines.
Patent JP-S566255-A (JP)
Title: Electrophotographic apparatus
Inventor: IRIHARA KOUICHI
IPC: G03G15/04
Filed: 1979-06-28
Abstract: PURPOSE:To render the state of a photoreceptor constant before and after copying, by effecting charging and uniform light illumination in a step immediately before the copying step using a 2-layer structure photoreceptor, whose photoconductive layer is formed of CdS. CONSTITUTION:Charging unit 2, an exposing unit for illuminating photoreceptor 1 from illuminating unit 4 through slit 3, and developing unit 7 are arranged around 2-layer structure photoreceptor 1 made by forming a photoconductive layer of CdS on a conductive substrate. Photoreceptor 1 is charged with unit 2 and illuminated by uniform light with the exposing unit before undergoing a copying process by unit 2, the exposing unit, and unit 7. Then, an electrostatic latent image formed by the copying process on the photoreceptor 1 surface is visualized, thus permitting a copied image with small density variation to be obtained because of the state of photoreceptor 1 made constant before and after copying.
Patent JP-H10262014-A (JP)
Title: Fm-broadcasting receiver
Inventor: SATO YOSHIHIRO
IPC: H04B1/16
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an FM-broadcasting receiver, capable of automatically switching and receiving stereo broadcasting by two different systems and the stereo broadcasting by the same system, corresponding to a reception frequency. SOLUTION: FM detection output, which is outputted from an IF amplification and FM detection stage 2 is supplied to a pilot stereo demodulator 3 and a polar stereo demodulator 4 and demodulated and specified band identification signals (d) corresponding to a broadcasting frequency band, including the reception frequency selected for broadcasting reception and stereo demodulation detection signals (e) for indicating that the polar stereo demodulator 4 performs stereo demodulation, are supplied to an AND gate circuit 17. Based on selection control signals (f) outputted from the AND gate circuit 17, one of demodulation outputs from the pilot stereo demodulator 3 and the demodulation output from the polar stereo demodulator 4 is selected by an output signal selection circuit 11 and is sent out.
Patent JP-H08279643-A (JP)
Title: Electrode of nitride semiconductor
Inventor: YAMADA TAKAO
IPC: H01L21/28
Filed: 1995-04-07
Abstract: PURPOSE: To improve various devices such as LEDs, LDs, photodetectors and the like using nitride semiconductors in reliability by a method wherein electrodes high in bonding strength to the nitride semiconductor are provided, or more concretely electrodes formed on the nitride semiconductor through the intermediary of an insulating film are enhanced in bonding strength. CONSTITUTION: An electrode 10 electrically connected to a semiconductor nitride 4 is formed through the intermediary of an insulating film 5, and a metal thin film 6 higher in bonding strength to the electrode 10 than the insulating film 5 is formed between the insulating film 5 and the electrode 10.
Patent JP-S58205744-A (JP)
Inventor: KAARU HEERU
IPC: B29C45/26
Filed: 1982-05-18
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-H02259539-A (JP)
Title: Load cell device and nuclear fuel rod inserting device
Inventor: HASUMI TAKASHI
IPC: G01L1/22
Filed: 1989-03-31
Abstract: PURPOSE:To measure a load placed on respective members (nuclear fuel rod) effectively by providing an Nth load cell with a transmission member which transmits the total of loads placed on load receiving members corresponding to 1st - Nth load cells. CONSTITUTION:A load placed on a 3rd depression part 43 is detected y the 1st LC 30 clamped between a partition wall 25 and a load cell LC arrangement plate 44. A load placed on a 2nd depression part 29 is detected by the 2nd LC 32 as the total load placed on the depression parts 43 and 29. The load placed on the 1st depression part 24 is transmitted to the 3rd LC 35 through an external housing 28, but the load placed on the LCs 35 and 32 is transmitted to the LC 35 through the arrangement plate 44, LC 30, partition wall 33 of an internal housing 34, LC 32, and the partition wall 25 of the housing 28. An arithmetic decision means 41 inputs detection signals from the LCs 30, 32, and 35 and subtracts the load detected by the LC 30 (32) from the load detected by the LC 32 (35) to decide whether or not each subtraction value (i.e. load placed on the respective depression parts 43, 29, and 24) is less than a constant threshold value.
Patent JP-H06262369-A (JP)
Title: Upset welding equipment
Inventor: TAKAMORI TETSUYA
IPC: B23K11/24
Filed: 1993-03-16
Abstract: PURPOSE:To weld according to variable welding conditions corresponding to the change of dimensions of members to be welded and the like and to prevent the occurrence of defective welding products. CONSTITUTION:The upset welding equipment is provided with a resistance welding machine consisting of a pressure device 1 having a pressurizing part to hold both ends of a ringlike pipe W by a holding part 11 and pressurize this and an energizing device 3 to apply an current to realize the welding conditions in accordance with setting to a couple of electrodes 2 arranged in contact with the ringlike pipe member W in the holding part 11, a sensor 4 which is arranged on the holding part 11 and detects the relative displacement of the holding part at the time of welding as the upset quantity and a current sensor 5 to detect a welding current supplied to the electrodes 2. Further, the upset welding equipment consist of a card reader to set by a card according to a kind of the ringlike pipe W and a main controller 7 having an upset quantity discriminant circuit 71 to discriminate the upset quantity based on a signal from the upset sensor 4 and a welding condition deciding circuit to decide the proper welding conditions according to a change signal of the upset quantity.
Patent JP-S63247587-A (JP)
Inventor: HISHIKARI ISAO
IPC: G01J5/02
Filed: 1987-04-02
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-H06270122-A (JP)
Title: Lamination of ceramic green sheets
Inventor: MORIYA HIROYUKI
IPC: B28B11/02
Filed: 1993-03-17
Abstract: PURPOSE:To laminate green sheets without generating such a phenomenon that the deformation of the green sheets becomes large toward a lower green sheet layer or toward the peripheral parts thereof even when pressure is applied at each time when the green sheets are superposed one upon another one at a time and lamination shift is generated by the positional shift of printed conductor patterns. CONSTITUTION:Green sheets each fitted with a base film are successively superposed one upon another and repeatedly pressed to form a laminate. In this method, a conductor pattern 7 is printed on each of the green sheets each fitted with the base film to be dried and, thereafter, grooves 10 removed in a slit form are formed to each of the green sheets 8 fitted with the base films at the positions corresponding to the individual part dimensions of each of the green sheets.
Patent JP-S61243211-A (JP)
Title: Burner device
Inventor: MORIYA YOSHIFUMI
IPC: F23D14/02
Filed: 1985-04-18
Abstract: PURPOSE:To always realize a two stage combustion and make a low NOx by a method wherein a secondary air corresponding to a combustion amount is supplied through auxiliary flame holes and secondary flame holes. CONSTITUTION:Combustible gas is formed as a primary flame under a maximum combustion condition corresponding to the primary air volume on primary flame holes 12 and non-ignited gas is passed through the auxiliary flame holes 14, thereafter expanded in a primary combustion chamber 16 so as to restrict a secondary air flowing from the secondary flame holes 15, diffused with the secondary air over the secondary flame holes 15 so as to form the secondary flame. A restriction of NOx can be carried out under a combustion of excessive by rich combustion with the primary flame and a relative fast combustion of the secondary flame. Under a condition of throttled combustion volume, the volume of non-combusted gas is decreased, so that the secondary air flowed from the secondary flame holes 15 into the primary combustion chamber 16 can be restricted, the non-combusted gas forms the secondary flame above the auxiliary flame holes 14, a positive two-stage combustion is realized and then a low NOx can be attained.
Patent JP-H11256516-A (JP)
Title: Removable support
Inventor: ONO YOICHI
IPC: E01D101/00
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To improve work efficiency by removably fixing a base pot provided between upper and lower anchor plates on the lower anchor plate by a fixing member. SOLUTION: A base pot 4 having an elastic body 6 and a piston 8, which is disposed between an upper anchor plate 2 and a lower anchor plate 3 fixed to upper and lower structures, is fixed by an upper stopper ring 15 and a lower stopper ring 16 respectively fitted in grooves provided in the lower surface of the plate 2 and the upper surface of the plate 3 and fixed by fixing bolts 19, and lateral load is supported to construct a fixed support 1. In repairing, the bolts 19 are removed to drop the ring 15, a disassembling bolt 18 provided on the ring 16 is tightened up to put the ring 16 out of the groove, and the upper structure is jacked up to take out the pot 4. Thus, as a base pot installing recessed part is not provided, the base pot can be taken out by jacking up a little, and construction can be performed without intercepting the traffic. Furthermore, the cost can be reduced.
Patent JP-S63248915-A (JP)
Title: Air-fuel ratio controller for internal combustion engine
Inventor: EINAGA HIDEO
IPC: F02B25/20
Filed: 1987-04-06
Abstract: PURPOSE:To make on optimum amount of fuel feedable all the time by calculating a fuel blow-by factor according to driving condictions of an internal combustion engine, and compensating a fuel injection quantity according to this calculated result, in case of the two-cycle internal combustion engine or the like plenty of blow-by. CONSTITUTION:An air-fuel ratio controller is applied to an internal combustion engine being plenty of blow-by such as a two-cycle internal combustion engine or the like. In this case, there are provided with a device 2 supplying the internal combustion engine 1 with the desired amount of fuel, a device 3 calcualting a fuel supply depending on driving conditions of this internal combustion engine 1 and a device 4 storing compensating factor data for compensating fuel blow-by according to plural driving conditions of the internal combustion engine 1, respectively. The value of a compensating factor suitable for the measured driving conditions of the engine 1 is operated by data of a memory device 4, and there is provided with a device 5 correcting the fuel supply of the calculating device 3. And, also a device 6 forming a signal to the supply device 2 is provided so as to have the corrected amount of fuel fed to the internal combustion engine 1.
Patent JP-H11277310-A (JP)
Title: Turret device and turning movement method thereof
Inventor: IKEDA YOSHIHIKO
IPC: B23B29/24
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To operate by a simple mechanism smoothly without using a complicate cam mechanism. SOLUTION: This device is provided with a turret inner periphery surface gear H provided on the inner periphery surface of a turret 2, the gear 60 for driving the turret meshed with this turret inner periphery surface gear H, the motor 61 for gear driving for driving this gear H for driving turret, the motor control means 100 for gear driving for controlling this motor 61 for gear driving, a projecting/retreating member for obstructing the turning of the turret by providing plural holes for positioning on the turret 2, providing in the base side 10, moving projectingly/retreatingly and sinking in the hole, a rotary shaft, on whose tip the other side of mutually meshed claws is provided, providing one side of claws meshed with each other on the tip of a faraway side than the side of the tool mounted on a rotary spindle,  a contact/separate control means of the claw for controlling the claw provided on the tip of this rotary shaft so as to contact/separate freely to/from the claw provided on the tip of the rotary spindle and the motor for rotary shaft driving for driving the rotary shaft.
Patent JP-S5512512-A (JP)
Title: Colored magnetic recording body
Inventor: SAKAMOTO SHIYOUICHI
IPC: G11B5/80
Filed: 1978-07-08
Abstract: PURPOSE: To ensure the adaptability between the masking layer and colored layer together with the advantages of the masking layer consisting of conventional metallic evaporation film, through the constitution of the evaporation film of non-magnetic metal oxide for the masking layer of magnetic layer.  
     CONSTITUTION: The magnetic layer 2 is coated and formed on the surface of the polyester base film 1 next the masking layer 3 made of the evaporation film of non-magnetic metal oxide such as ZnO is provided, and the colored layer 4 is coated and formed on it further. At the back side of the film 1, the heat and pressure sensing adhesive layer 5 is formed. The bonding magnetic sheet thus obtained is cut  into fine tapes, which are bonded on the base 6 such as polyvinyl resin sheet via the layer 5 under pressure and at heating. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62242091-A (JP)
Inventor: NAKAHARA NAOJI
IPC: E21B44/00
Filed: 1986-04-12
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-H05246351-A (JP)
Title: Slide type engine hood for industrial vehicle
Inventor: KAKIMOTO MAKOTO
IPC: B62D25/10
Filed: 1992-03-04
Abstract: PURPOSE:To provide a slide type engine hood of fine operability and high safety. CONSTITUTION:A hood body 4 is longitudinally divided into at least three parts. One divided hood at the end is made a fixed hood 5 fixed to the frame side, and two other hoods are made movable hoods 6, 7 moved horizontally through slide guides 8, 9 formed of rollers 10, 12 and rails 11, 13. The rails 11, 13 are to be high-low stepped rails provided with flat roller-rolling faces 11a, 13a and inclined faces 11b, 13b, and the movable hoods 6, 7 are placed on the frame at the open and closed ends thereof but levitated from the frame in the opening/closing action process.
Patent JP-H02261622-A (JP)
Title: Structure of lip of extrusion die
Inventor: HORI YUICHI
IPC: B29C48/305
Filed: 1989-03-31
Abstract: PURPOSE:To suppress the development of lip settling and simplify the structure of lips and the production process and reduce the production cost by a method wherein the angle between the face on the resin flow path side at the tip part of a lip and the outer face of the lip is made to be nearly 90 deg. and the ridgeline part, which is made by the intersection of the face on the resin flow path side at the tip part of the lip and the outer face of the lip, is neither rounded nor chamfered. CONSTITUTION:A manifold 7 and the flow path 2 of resin are provided in a die 1. A vertical pair of lips 3 and 3 are attached at the tip of' the die 1 so as to pinch the flow path 2 of resin. The angle (alpha) made between the face 4 of the resin flow path at the tip part of each lip 3 and the outer face 5 of the lip is set to be nearly 90 deg.. Further, the ridgeline part 6, at which the face 4 on the resin flow path side and the outer face 5 of the lip meet, is neither rounded nor chamfered. Especially, the dimension L, which is the distance from the end on the ridgeline part 6 side of the flat surface part 4a of the face 4 on the resin flow path side to the extension face of the outer face, is preferably 0.1mm or less. Furthermore, similarly the dimension, which is the distance from the end on the ridgeline part 6 side of the flat surface part 5a of the outer face 5 of the lip to the extension face of the face 4 on the resin flow path side, is also preferably 0.1mm or less. By the above-mentioned structure, the development of lip settling can be suppressed.