baber/WOPTO huggingface dataset:
Patent JP-S56145650-A (JP)
Title: Electron tube
Inventor: IMANISHI WATARU
IPC: H01J29/48
Filed: 1980-04-15
Abstract: PURPOSE:To prevent occurrence of creeping discharge through the inner wall of a bulb, by applying the shielding to an inner lead wire or connector of an anode. CONSTITUTION:In the vicinity of and parallelly to an inner lead wire 18 or connector of an anode, a conductive lead wire 25 is arranged along the inner wall of a bulb 1. Such constitution is considered for the conductive lead wire 25 that neither welded in its portion located at a face-to-face position to the anode inner lead wire 18 and the connector. Further in a manufacturing process of cathode-ray tubes, the  conductive lead wire 25 is applied high tension treatment by the method of spot  knocking or the like, not to cause electric discharge even if high voltage approximate to operating voltage of the cathode-ray tube is applied to between the conductive lead wire 25 and the anode inner lead wire 18, connector and a portion of blue colored glow 22 charged to the inner wall of the bulb 1.
Patent JP-S51124968-A (JP)
Title: Car detector
Inventor: NAKAMUTA SHIYOUZOU
IPC: G06M7/00
Filed: 1975-04-25
Abstract: PURPOSE:A car detector which decide the existence of a car detecting both sound and heat coused by car, intend to refuse miss detection and to rise accuracy.
Patent JP-S57163827-A (JP)
Title: Oscillation and shock detector
Inventor: MOURI KANEO
IPC: G01H11/00
Filed: 1981-04-02
Abstract: PURPOSE:To achieve precise detection with high detection sensitivity by a small- sized, compact and rigid structure by wounding a thin plate of prescribed magnetic alloy with a coil for output, and then installing this in a rigid base. CONSTITUTION:A base 2 consists of two channel-shaped metallic frames, and a thin plate 1 of magnetic alloy wherein an amorphous material contains fine crystals is sandwiched and bonded in the frames. Both the lengthwise end parts of the thin plate 1 are supported and fixed to the base 2 with certain tensile force, thereby maintaining a plane shape. The thin plate 1 is wound with a coil 3 for output. When force P accompanying oscillation or impact is applied directly or indirectly, the thin plate 1 is strained and its lengthwise strain causes lengthwise magnetization to generate electro-motive force (e) across the coil 3 according to variation in magnetism with the oscillation, etc., so that the output waveform of the electromotive force (e) varies with time. From this output waveform, the oscillation, etc., is detected.
Patent JP-H07234722-A (JP)
Title: Controller for attitude of flight vehicle
Inventor: SUGITA MASAO
IPC: B64C17/06
Filed: 1994-02-24
Abstract: PURPOSE:To correctly execute automatic attitude control by integrating negative angular velocity obtained by subtracting an error calculated by an error arithmetic means from angular velocity based on a specified condition, obtaining the rotational angle of a machine body, detecting the attitude of the machine body from the rotational angle and controlling posture. CONSTITUTION:The angles {phi(X, Y, Z)} of the acceleration sensors 11 and 13 and a geo magnetic azimuth sensor 15 are added to an angle theta1 obtained from the outputs of angular velocity sensors 12, 14 and 16 at a specified rate (1-alpha), and an angle theta2 is obtained by a mixed present attitude angle arithmetic means 29. It is assumed that N2=t2/DELTAt, N1=t1/DELTAt, DELTAT is an arithmetic cycle and alpha is the rate of the angle theta1 in a mixed attitude angle (theta2), and the error omegad in angular velocity is obtained from the increase delta of an angle difference DELTAtheta2 in time t2 as against an angle difference DELTAtheta1 after time t1 passes from time when theta2 is around zero degree by omegad=(X, Y, Z)=delta/{(t2-t1)+(alphaN<2>-alphaN<1>)alphaDELTAt/(1-alpha)} in an angular velocity reference value arithmetic means 26 so as to execute precise control.
Patent JP-S54142247-A (JP)
Title: Production of glossy sheet-like material
Inventor: ISHIKAWA MASAYASU
IPC: B05D5/06
Filed: 1978-04-28
Abstract: PURPOSE: To obtain a glossy sheet-like material having improved friction resistance and fastness to laundering without lowering original feeling, by undercoating a sheet-like material with a coating compotion blended with small pieces of a metallic foil to form layer, which is dried, hot-pressed, and topcoated by a coating composition.  
     CONSTITUTION: Lamellar small pieces of a metal, e.g., gold, silver, copper, etc., having a thickness of 0.6W2.5μ and a particle size of 30W300 mesh is uniformly blended with a coating composition consisting of a thermoplastic resin (e.g., vinyl acetate resin) dissolved in a solvent or dispersed into a dispersion medium and a small amount of a thermosetting resin (e.g., melamine resin) to give an undercoat, which is applied to a sheet-like material. In spraying method a viscosity of the composition is 800W2500 centripoise; in coating method aviscosity of composition, 10,000W30,000 centipoise. After drying, the material is treated by hot calender at 100W130°C and 20W50 kg/cm 2  and pressed by plate. The material is then topcoated with the coating composition, dried, and baked at 120W150°C for a short time to give the title material. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08248271-A (JP)
Title: Optical fiber connector assembly housing and method for switching connection of optical fibers
Inventor: TANAKA TOSHIYUKI
IPC: G02B6/40
Filed: 1995-03-09
Abstract: PURPOSE: To provide an optical connector assembly housing capable of easily managing plural optical fiber connectors. CONSTITUTION: This optical fiber connector assembly housing 10 fixes a plurality of optical fiber connectors 1, 2 for connecting optical fibers 3 when these connectors are connected. The housing described above has a main body 20 which is provided with plural through-holes 21 to be inserted with the optical fiber connectors 1 of one side, a guide member 30 which is mounted at this main body 20 and fixes the optical fiber connectors 1 inserted into the through- holes 21 and an engaging member 40 which is mounted at the optical fiber connectors 2 of the other side, are freely engageable and disengageable with and from the main body 20 and connects the optical fibers 3 to each other by connecting both optical fiber connectors 1, 2 when this member is engaged with the main body 20.
Patent JP-2000245816-A (JP)
Title: Method and device for sterilizing microorganism
Inventor: TANITSU KENJI
IPC: A61L2/20
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To control dew condensation by means of a simple structure by increasing the humidity of an ozone gas by pressing a microorganism sterilization space when using the ozone gas to sterilize microorganisms. SOLUTION: In sterilizing microorganisms of a medical device or the like, in the beginning a subject 6 is put in a vessel 2 which is closed tightly, and then a dry ozone gas is supplied to the vessel 2 from an ozone gas source 3. Subsequently, by driving the piston 10 of a pressing cylinder 4, a pressing space 11 is compressed. However, at this time, a valve 13 is kept open, and by the compression of the pressing space 11, the pressure of the microorganism sterilization space 1 is increased, and the humidity of the microorganism sterilization space 1 also rises along with this pressure increase. When the detection pressure of a pressure sensor 15 has reached an enough level, the valve 13 is closed to hold high pressure and high humidity conditions of the vessel 2.  Thus with the microorganisms sterilization space 1 filled with a highly humid ozone gas, microorganisms of the subject 6 are sterilized and after a prescribed period, the ozone gas is discharged from an exhaust system provided with an ozone killer 7 and the interior of the vessel 2 is decompressed.
Patent JP-H07277352-A (JP)
Title: Snap hinge cap
Inventor: KOBAYASHI TSUTOMU
IPC: B65D47/08
Filed: 1995-02-15
Abstract: PURPOSE:To prolong the service life of a snap hinge cap by producing the cap snap action during opening and closing through a restoring force of an elastic deformation of a strap and cap skirt, thereby almost preventing tensile stress from being applied to the strap cap. CONSTITUTION:One-piece molded straps 4, 5 are provided on both sides of a film hinge 3 that links a body 1 to a cap 2. The straps 4, 5 have almost flat V-shaped sides with their curves protruding upwards so that the centerline of the straps 4, 5 is longer than the straight line between the joints of the straps 4, 5 with the body 1 and cap 2. Further, the thickness of the wall near the joint between a film hinge 3 at the skirt 6 of the cap 2 and the straps 4, 5 is smaller than that of the other part on the skirt 6. Thus, almost no tensile strength is applied to the straps 4, 5 during opening/closing of the cap 2 and complete snap action is achieved, ensuring a long life of the snap hinge cap.
Patent JP-S60195462-A (JP)
Title: Insulating layer deteriorated position detecting method of cable for high voltage and extra-high voltage
Inventor: IKEDA KOUICHI
IPC: G01R31/08
Filed: 1984-03-16
Abstract: PURPOSE:To detect a deteriorated part by means of non-cutting, by cutting a copper tape and a semi-conductive tape at an optional position, connecting an ampere-meter between the copper tapes, making a high voltage flow between a core wire and the copper tape through the ampere-meter, and measuring a variation of a current. CONSTITUTION:A vinyl sheath 9, a copper tape 2 and an external semi-conductive tape 3 are cut at an optional position A of a cable so that a current does not flow, and a microampere-meter 12 is connected between the copper tapes 2. Also, in the cable end, a core wire 6 and the copper tape 2 are connected through a DC high voltage generating device 10 and a microamperemeter 11, and a high voltage is generated by the high voltage generating device 10. In this state, if the cable is sound, the ampere-meters 11, 12 indicate ''0'', and are constituted so that values of the ampere-meters 11, 12 indicates a prescribed varied value in case the deteriorated part exists on the left or right of A or on both sides. In such a way, the work can be executed in a short time without requiring cutting of the core wire.
Patent JP-2000250014-A (JP)
Title: Liquid crystal display device and liquid crystal display module
Inventor: HIRAO KENJI
IPC: G02F1/1333
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To secure wide effective display area by mounting elastic members, which press a liquid crystal display module before a housing, on the back of the liquid crystal display module in one body. SOLUTION: The liquid crystal display module 2 is constituted by arranging and fixing a liquid crystal panel and its driving circuit to a frame body in one body. When the liquid crystal display module 2 includes even a back light lighting up the liquid crystal display panel, the back light can be arranged and fixed to the frame body. The back light is combined with a light guide plate arranged on the back of the liquid crystal panel to obtain a surface type light source. On the back side of the liquid crystal display module 2, elastic members 111 for pressing the liquid crystal display module 2 against the front side of the housing 4 are mounted. Namely, the elastic members 11 are arranged in the four corners on the reverse surface of the liquid crystal display module 2 without projecting from the upper and lower, and right and left parts of the display module 2.
Patent JP-S62210083-A (JP)
Inventor: EGUCHI TAKAO
IPC: B07B4/08
Filed: 1986-03-07
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-H05249646-A (JP)
Title: Chamber structure and drying rack structure
Inventor: ISOZAKI EIICHI
IPC: G03D15/02
Filed: 1992-03-09
Abstract: PURPOSE:To integrally mold a chamber and a supporting part supporting a roller by increasing rigidity of the chamber. CONSTITUTION:A cylindrical body 90 is provided with a drying wind supplying port 90A in which the inside is made hollow, and the one end in the longitudinal direction is opened and also a slit 66 is bored along the longitudinal direction and a guide 72 is formed with projecting a guide projection 70. The inside of the cylindrical body is gradually narrowed the width dimension from the drying wind supplying port along the longitudinal direction, thus the opening cross-sectional area is reduced. The cylindrical body forms a chamber 51 by connecting a hollow connecting part 68 along the direction of the arrow B and the rigidity of the whole chamber 51 is improved. Hence by being increased the rigidity of the chamber 51, the roller imparting a photosensitive material a conveying force can be supported to the chamber 51.
Patent JP-H03252797-A (JP)
Title: Alarm monitoring device
Inventor: KOSAKA HIROSHI
IPC: G08B23/00
Filed: 1990-03-01
Abstract: PURPOSE:To prevent a contact defect from occurring by permitting a large current to flow on an external alarm contact only in a moment when the external alarm contact is closed by connecting a resistor between a built-in power source and the external alarm contact, and connecting a capacitor in parallel with the external alarm contact and the resistor. CONSTITUTION:The capacitor 6 is charged with an interface power source 2 while the external alarm contact 1 is opened. In a moment when the external alarm contact 1 is closed, a discharge current flows from the capacitor 6 to the external alarm contact 1 via the resistor 4, and the value I1 of the current is shown as I1=V1/R2. After a stationary state is obtained, the current flows from the interface power source 2 to the external alarm contact 1 via the resis tor 3, a photocoupler 5, and the resistor 4. The value I2 of the current is sup plied as I2=(V1-V2)/(R1+R2). Where, V2 shows the forward voltage drop of the photocoupler 5. Therefore, it results that relation I1>I2 is generated, and the large current flows on the external alarm contact 1 in a moment when the external alarm contact 1 is closed. Thereby, the contact defect can be prevented from occurring.
Patent JP-S60195463-A (JP)
Title: Disconnection detecting system
Inventor: KIDA MAMORU
IPC: H04B3/46
Filed: 1984-03-19
Abstract: PURPOSE:To detect stably a disconnection under various conditions by providing a current-voltage converting means for generating a voltage by a current of an extent that a device to be started is not started, a reference voltage generating means and a voltage comparing means. CONSTITUTION:In a starting device side of a signal line 2 for connecting a start signal sending-out part 1 and a start signal detecting relay 4, a current-voltage converting part 6 for sending out a current I2 by which a device to be started in not started, and generating a voltage VP by the current I2, and a reference voltage generating part 7 for outputting a reference voltage VS are conncted to a voltage comparing part 8. In such a state, the comparing part 8 indicates the voltage VS<VP, but when the signal line 2 is abnormal, the current I2does not flow and the voltage VP is varied, and the comparing part 8 is constituted so as to generate an output as an abnormal state, namely, a disconnected state. In such a way, a factor for causing malfunction or non-operation is eliminated, and an electric condition for stable operation can be set.
Patent JP-H01225170-A (JP)
Title: Manufacture of field effect transistor
Inventor: KAWABATA TAKAHIRO
IPC: H01L21/338
Filed: 1988-03-03
Abstract: PURPOSE:To improve the quality of the step coverage of a gate metal by twice anisotropically etching a silicon oxide film to form a stepwise opening having a stepwise taper, and forming a gate metal layer thereon. CONSTITUTION:A silicon oxide film 6 is formed on a semi-insulating board 8, a gate forming region of the film 6 is anisotropically etched by photolithography technique to form an opening 9, and the periphery 7a of the opening 9 of a photoresist layer 7 is then removed. Then, with the remaining layer 7 as a mask the film 6 is second anisotropically etched to form a stepwise opening 9b. Thereafter, a gate metal layer is grown by sputtering, and a 2-step recesslike gate 1 is formed corresponding to the opening 9b by photolithography technique. Thus, the step coverage of the metal is improved.
Patent JP-S60197668-A (JP)
Title: Chromanamine compound
Inventor: YAMAGISHI YOUJI
IPC: C07D213/00
Filed: 1984-03-19
Abstract: NEW MATERIAL:The chromanamine compound of formula I [R<1>-R<5> are H or methyl; R<6> is H, alkyl, alkenyl, aryl, arylalkyl, group of formula II (X is alkylene) or formula III, excepting the case that (1) all the R<1>-R<6> are H or (2) the dotted line is single bond, either of R<1>-R<5> is methyl and R<6> is H, etc.] and its pharmacologically permissible salt. EXAMPLE:6-Ethylamino-2,2,5,8-tetramethylchroman. USE:Antiplatelet and antithrombotic agent. PREPARATION:For example, the compound of formula I wherein R<6> is H and the bond between 3 and 4 carbon atoms in the structural formula is single bond can be prepared by nitrosating the 6-site of the chroman compound of formula IV, and reducing the product.
Patent JP-S63216571-A (JP)
Inventor: TSUCHIYA NOBUYUKI
IPC: A61B19/02
Filed: 1987-03-05
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-H05260365-A (JP)
Title: Power supply superimposition system camera
IPC: H04N5/262
Filed: 1992-03-10
Abstract: PURPOSE:To match the frame synchronization phase in the case of the power supply superimposition system camera. CONSTITUTION:Pulses with different pulse width are generated by a monostable multivibrators 14, 25 for field pulses of a synchronizing signal generator 13 of a power supply adaptor section 1 and the pulses are selected by a changeover switch 6 for each frame and the selected pulses are outputted to a camera section. A frame pulse separator circuit 15 detects the difference from the pulse width in the camera section and inputs the frame pulse to a reset terminal of a synchronizing signal generator 16 to make the frame synchronization coincident. Thus, the frame phase of the power supply adaptor and the frame phase of the camera section are made coincident and the method is effective to the special effect such as pattern synthesis.
Patent JP-S58169984-A (JP)
Title: Photo-excited laser device
Inventor: KATOU KIYOSHI
IPC: H01S3/0941
Filed: 1982-03-31
Abstract: PURPOSE:To obtain a laser output light of high degree of homogeneity by a method wherein a plurality of laser amplifiers having laser rods of the same dimensions, and flash lamps are connected in cascade, and the pattern strain generated in the laser amplifier of even numbered turn is compensated by the laser amplifier of odd numbered turn. CONSTITUTION:In the rear stages of a laser oscillator 5, the first, second and third stage laser amplifiers 6-8 are arranged via compensating optical systems 9-11 which magnify a beam diameter to the value fitted to the dimensions of the laser rods 1 of each amplifier 6-8. These amplifiers 6-8 are respectively constituted of the laser rods 1 of the same dimensions, flash lamps 2, and packages 14 which contain a reflection cylinder 4, and the difference of light cources in a parallel direction and a vertical direction to the mount surface of the rods 1 is compensated by the compensating optical systems 9-11. The amplifiers 7 and 8 are arranged rectangularly, and make the flat determined by the rods 1 and the flash lamps 2 rectangular in optical manner, when it is viewed from the direction of transmission of laser light. Thus, the unsymmetric property of lens effect around the center axis of the rods 1 is compensated.
Patent JP-H08246382-A (JP)
Title: Calender for processing paper sheet
Inventor: HANSUURORUFU KONRATSUDO
IPC: D21G1/02
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a calender capable of securing an almost same level of calender finish on a specific kind of paper, downsized regarding the height of the apparatus and less expensive in production and operation costs. SOLUTION: This calender comprises a roller stack, forms working nips (10, 11, 12, 13, 14, 15) between a hard roller (2, 4, 7, 9) and a soft roller (3, 5, 6, 8), and forms a changeover nip (16) which is formed between a pair of soft rollers (5, 6). In a calender (1) whose roller stack is constituted with rollers of less than 10, the changeover nip (16) is arranged in the center of the roller stack. The weights of rollers (2-8), and in some cases, also the weights of the parts linked to them are small, and the sum (f1+f2+f3)of the loads per unit of length of working nips (10, 11, 12) above the changeover nip (16) is made at least 80% the sum (f4+f5+f6) of the loads per unit of length of working nips (13, 14, 15) below the changeover nip (16).
Patent JP-S58166632-A (JP)
Title: Lead storage battery
Inventor: TANAKA SUSUMU
IPC: H01M50/541
Filed: 1982-03-29
Abstract: PURPOSE:To both prevent a short-circuit of a lead storage battery and obtain the maintenance-free further long life lead storage battery with simple constitution, by interposing a supporting element only between a positive pole strap and the bottom surface of a cover. CONSTITUTION:A plate group 5 consisting of positive and negative plates 7 and 8 built in layers through separator plates 6 is inserted into a battery jar 2 to connect each cell, then a bottom end fitting part 13 of a supporting element 12 is fitted to a prescribed position of a positive pole strap 9 and then the jar 2 is jointed to a cover 3 by thermo welding or the like, simultaneously the upper end of the element 12 is jointed to the bottom end of a supporting element 4 provided to the bottom surface of the cover 3 correspondingly to said element 12 to fix the strap 9. In this way, an upward warp of the strap 9 is suppressed by the elements 4, 12 interposed between the strap 9 and the bottom side of the cover 3 to enable the prevention of a short-circuit.
Patent JP-H04286037-A (JP)
Title: Communication line connection system
Inventor: MONZEN TADAAKI
IPC: G06F15/177
Filed: 1991-03-15
Abstract: PURPOSE:To supply the connection system of a communication line which protects the software of a computer which is remotely maintained by means of the communication line from robbery and destruction. CONSTITUTION:Remote B does not immediately receive logical connection from local A, and once hangs up (6) after the notice 4 of a logical connection request and the name of the computer are received. Then, local A is called (8) by using a previously registered telephone number. When telephone is connected (9), the logical request is given to remote B (10) and the name of the computer of local A is registered in remote B. Then, logical connection is executed (11) by recognizing the name of the computer. Even if a third person learns the name of the computer and makes a telephone call, connection is not executed and the software of the computer is protected from robbery and destruction.
Patent JP-H10249525-A (JP)
Title: Method and device for controlling adaptability of welding condition
Inventor: SERIZAWA HITOSHI
IPC: B23K9/127
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To provide the stable quality by inputting the welding current, the welding voltage, the welding speed and the touch angle which are set to a high-speed rotary arc sensor in the natural network and feeding back the root gap, the leg length, and the bead height immediately below the detected arc to control the welding condition. SOLUTION: The target leg length is given to a fuzzy controller, and the fuzzy controller appropriately correct the welding conditions such as the welding current, the welding voltage, the welding speed and the touch angle to a plant so that the leg length (a) is the target leg length by feeding back the detected value of the root gap G from a first neuro arc sensor and the detected value of the leg length (a) from a second neuro arc sensor. Adaptability of the welding condition is performed so that the leg length is constantly the target value irrespective of the gap. The excellent welding quality is obtained by feeding back the root gap G, the bead height (d) and the leg length (a) by combining the high-speed rotary arc sensor and the neural network.