baber/WOPTO huggingface dataset:
Patent JP-S63115052-A (JP)
Title: Rotary flaw detector
Inventor: KAWASHIMA TOSHIHIKO
IPC: G01N27/90
Filed: 1986-10-31
Abstract: PURPOSE:To improve the accuracy of detection by rotating a rotary detection part along a body to be inspected, and passing a flaw detection signal obtained by a flaw detection probe smoothly to a fixed part side by a rotary transformer. CONSTITUTION:A rotary side coil 28 is wound spirally around the base end of a spindle 20d and a signal line is wired from the flaw detection probe 20a to the coil 28 through a passage 20p. A fixed-side coil 29 is fixed to an outside cylinder 20n through a coil support base 20q and arranged at the outer periphery of the coil 28 while a constant clearance is left. Both coils 28 and 29 constitute the rotary transformer 30 which leads the signal of the probe 20a out to the fixed side. The flaw detection signal from the probe 20a is guided and transmitted to the fixed part by the transformer 30 and passed smoothly, so the flaw detection signal is securely led out, thereby improving the inspection accuracy.
Patent JP-H1195299-A (JP)
Title: Camera
Inventor: WADA SHIGERU
IPC: G03B17/24
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To restrain the consumption of film or photographic paper in continuous photograph by performing photographing in a format other than the designated picture format in a system such as an APS(advanced photographic system) where the picture format is designated. SOLUTION: In this camera; plural images G1 and G2 are nearly closely exposed on the front surface of an area to be exposed 106, and only one piece of magnetic information is recorded in a magnetic recording area 113, which is made equivalent to ordinary photographing that one image is exposed in one area 106 and one piece of information is recorded in one area 113 corresponding thereto in terms of a photographic processing system.
Patent JP-H09101545-A (JP)
Title: Liquid crystal display device and its production
Inventor: SHIMANO TAKUYA
IPC: H01L29/786
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device with which the yield in production stages is high and an opening rate is sufficiently assured and a process for producing the same. SOLUTION: This liquid crystal display device is improved in its yield by forming inorg. protective films 17 which are the structural parts of thin-film transistors (TFTs) 12 formed on a first substrate 11 in a self-aligning manner by back surface exposure utilizing gate electrodes 13 to lower the parasitic capacitance of the TFTs 12 and eventually to decrease the width (area) of corresponding storage capacitor electrodes 14, thereby assuring the spacings of the regions where scanning lines 13 and the storage capacitor electrodes 14 are in proximity without decreasing the opening rate.
Patent JP-H06112780-A (JP)
Title: Signal output circuit
Inventor: YAMAZAKI KOBO
IPC: H03K5/12
Filed: 1992-09-29
Abstract: PURPOSE:To increase the signal transition speed of an output signal and to variably control the signal transition time with respect to the signal output circuit which outputs the output signal to drive a capacitive load in the succeeding stage side based on an input signal inputted from the preceding stage side. CONSTITUTION:Since a driving circuit 1 outputs the output signal based on the input signal and the transition speed increasing signal to increase the signal level transition speed of this output signal is outputted from an output speed increasing circuit 2 and the signal level transition time is controlled by a transition time control circuit 3, the transition time control circuit 3 changes the on-state resistance of a MOS transistor by the transition time control signal inputted from the outside to the transition time control circuit 3 to change the current value of the transition speed increasing signal; and thereby, the signal level rise speed of the output signal is increased, and the transition time required for signal level fall is variably controlled.
Patent JP-S61140678-A (JP)
Title: Bib cock device for both automatic and manual use
Inventor: KANEBAYASHI SHINJI
IPC: F16K11/07
Filed: 1984-12-10
Abstract: PURPOSE:To easily perform opening/closing operation by controlling the driving means of a bib cock on the basis of a signal from an object or a voice detection sensor. CONSTITUTION:The captioned device is equipped with a bib cock 1, capable of opening/closing one valve body 13 by means of a manually operational means 2 and an automatical driving means 3 separately and further putting both said means in such conditions as they are linked to each other. Manual operation can be made during stoppage of electric power when the driving means 3 can be put in action. Further, the bib cock driving means is controlled by a control part 4 on the basis of a signal of detection from a sensor 6 which detects an object of detection provided adjacently to the bib cock 1 or a voice. Accordingly, operation of such high frequency as slight letting out and stopping of water can be easily performed only by putting the sensor in action.
Patent JP-2001079191-A (JP)
Title: Pachinko machine
Inventor: NAGATA SATOSHI
IPC: A63F7/02
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To combine and integrate a component required for the game contents of a first kind and the component required for the game contents of a third kind. SOLUTION: Since the large winning state of the first kind and the right generation game state of the third kind are independently developed on one game panel 1, a first kind large winning port and a third kind big winning port can be combined and a first and third kind big winning port 9 serving both as the first kind big winning port and the third kind big winning port is provided. Then, a third kind operation port A7 and the third kind operation port B10 are provided on both sides of the first and third kind big winning port 9 and a winning device A14 which is one component is formed.
Patent JP-H04139707-A (JP)
Title: Soft magnetic thin film having high saturation magnetic flux density
Inventor: ISHIDA MASAYOSHI
IPC: H01F10/16
Filed: 1990-10-01
Abstract: PURPOSE:To obtain a soft magnetic thin film having a high saturation magnetic flux density and excellent soft magnetic characteristic so that magnetic devices for electronic equipment can be reduced in size and improved in performance by making the soft magnetic thin film principally of Fe, Co, and Nb, with the content of each element being specified. CONSTITUTION:This soft magnetic film is made principally of Fe, Co, and Nb, with the contents of the elements being respectively specified to 20-90 atomic %, 10-80 atomic %, and 0.1-10 atomic %. When a specific quantity of Nb is added to an Fe-Co alloy, the soft magnetic characteristic of the alloy can be improved without deteriorating the saturation magnetic flux density remarkably. While the Nb has an effect on the improvement of the soft magnetic characteristic of a thin film made of an Fe-Co as mentioned above, the effect becomes scarce when the content is <0.1% against the Fe and Co. On the other hand, when the content exceeds 10%, the saturation magnetic flux density of the thin film does not exceed 20kG. One or more elements selected out of Al, Si, Ti, V, Cr, Mn, Mo, Ta, and W can be used in place of the Nb. However, the total content of such elements must be limited to <=5%, since the saturation magnetic flux density extremely drops when the total content exceeds 5%.
Patent JP-H02109360-A (JP)
Title: Semiconductor device
Inventor: KUSANO CHUSHIRO
IPC: H01L29/73
Filed: 1988-10-18
Abstract: PURPOSE:To make it possible to manufacture an HBT and FET on the same substrate with good reproducibility, by making the HBT so that the emitter layer may be arranged nearer to a substrate than the collector layer, and by providing two etching stopper layers in the collector layer. CONSTITUTION:A collector-top npn-HBT(Heterojunction Bipolar Transistor) is formed by growing n-type emitter layers 11, 12 with wide band gaps, a p-type base layer 13 with a narrow band gap, and n-type collector layers 14-17 with narrow band gaps in order, on a GaAs substrate 10. On this occasion, etching stopper layers are inserted into the n-type collector layer; at least one layer 14 is inserted in the vicinity of the boundary with the base layer, and besides the other layer 16 in the most appropriate position as an active layer of an FET from the base layer. By doing this, the layer 14 makes it possible to obtain an easy flattening process without damaging the layer 13, and the layer 16 makes it possible to control the thickness of the active layer precisely in the time of the formation. Accordingly, it becomes possible to manufacture a schottky gate FET and an HBT having high performance on the same substrate with good reproducibility.
Patent JP-H0970795-A (JP)
Title: Method and device for cutting hollow string membrane flake
Inventor: YAMASHITA SHINICHI
IPC: B26D3/16
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a bundle of hollow string fiber membrane flakes in which a hollow string membrane is cut perpendicularly without generating deformation such as collapse and flattening, and the cut membranes are collected by holding a middle part of the hollow string membrane to be cut, pulling the forward part in vacuum, and cutting the membrane in the tensile condition. SOLUTION: Tips of hollow fiber string membranes 2 in a bundle to be cut are arrangedly cut in advance, and the bundle is fed from the inlet side of a holding device 1, and its middle part is held by a split cylindrical body 3. A vacuum suction device 6 is operated, and the forward part of the hollow string membrane 2 to be cut is pulled in vacuum by the vacuum suction device 6, and the tip of the membrane is located at a suction part 5 to give the tension. The hollow string membrane 2 to be cut which is in the vacuum condition under the tension is cut by operating a cutting device 10. The hollow string membrane 2 to be cut is pulled straight, and the membrane is cut perpendicularly without generating deformation such as collapse and flattening in the hollow fiber membrane 2 to be cut, and without deforming the original section.
Patent JP-H06294697-A (JP)
Title: Control armature, which can be used in flow path of equipment for replacing pressure in gas state and/or liquified gas state
Inventor: BURUUNO ARUMIN MOTSUKU
IPC: F17C13/02
Filed: 1991-10-08
Abstract: PURPOSE: To produce a control armature in which the presence of a clearance in the range of a screw axis can be certainly avoided and a clearance can not occur even if the stress of the control armature is great. CONSTITUTION: An armature housing 20 of a control armature has a chamber 22 that can be closed with gas tightness and liquid tightness by means of each transparent glass 21 for storing and fixing each pressure gauge mechanism 23. A capillary tube 24 of the pressure gauge mechanism for receiving pressure is led to the wall part of the housing 20 with gas tightness and liquid tightness and is opened at a connection means pathway portion 4 or 6 on the relevant to low-pressure or high-pressure side.
Patent JP-S63117340-A (JP)
Title: Optical card
Inventor: MIURA KYO
IPC: G11B7/24012
Filed: 1986-11-04
Abstract: PURPOSE:To suppress damaging of a recording layer by the accumulation of heat which arises during reproduction of an optical card by forming the optical card of the structure having a heat conductive layer between a transparent resin layer having track grooves and transparent resin substrate. CONSTITUTION:The optical card 9 is formed by laminating the transparent resin layer 2 having the track grooves on the surface on the transparent resin substrate 1 via the heat conductive layer 7 interposed therebetween, providing the optical recording layer 3 on the surface of the track grooves and providing an opaque card substrate 5 on the recording layer 3 so as to contact said layer via an adhesive layer 4. The heat energy generated by the reproducing light projected to the recording layer 3 through the track grooves from the transparent resin substrate side in the reproduction stage of the optical card 9 is transmitted to the transparent resin layer 2 and is radiated through the heat conductive layer 7 having high heat conductivity. The deterioration of the recording layer 3 by the effect of heat is thus prevented.
Patent JP-H01103476-A (JP)
Title: Head carriage feed velocity controller for printer
Inventor: SUZUKI HIDEO
IPC: B41J19/18
Filed: 1987-10-17
Abstract: PURPOSE:To contrive higher printing quality and printing speed by obtaining a feed velocity concering a head carriage through detecting the magnetized condition of a magnetized rod having a high coercive force and so magnetized that an N-S pattern is reversed at regular intervals along the longitudinal direction thereof. CONSTITUTION:A magnetized rod 7 is so magnetized that an N-S pattern is reversed at regular intervals along the longitudinal direction thereof, so that the polarity of an output voltage from a magnetism-detecting head 8 is reversed correspondingly to the positions at which the N-S pattern of the magnetized rod 7 is reversed, and the frequency of the output voltage is proportional to the velocity of a carriage 2. The output from the head 8 is connected to a velocity signal outputting circuit 10, which outputs a velocity signal concerning the carriage. The velocity signal from the circuit 10 is connected to a speed- controlling circuit 11 for a DC motor 9, whereby the rotational frequency of the motor can be controlled to be constant. Therefore, scattering of the velocity of the carriage 2 can be reduced through correcting the effects of a timing belt 6. Accordingly, it is possible to markedly increase the printing speed, and to markedly enhance the printing quality of the printer.
Patent JP-H07118837-A (JP)
Title: Vacuum deposition device and material for vapor deposition
Inventor: YOSHIDA HIDEKI
IPC: G11B5/85
Filed: 1993-10-19
Abstract: PURPOSE:To supply a large quantity of a material by using an inexpensive material for vapor deposition obtained without using cutting work in a vacuum deposition device having a supplying device for a cobalt based material for vapor deposition. CONSTITUTION:The material for vapor deposition 11<50mm in thickness, flat in the width direction and about 2m in length is used. This flat material for vapor deposition 11 is fused by an electron gun 10 and stably supplied to an evaporating source 9. The raw material of equal to above >3 times the quantity of the conventional one is supplied by using the flat material for vapor deposition made only by casting or rolling.
Patent JP-S62121529-A (JP)
Title: Control system for printer device
Inventor: MORIMOTO KUNIO
IPC: G06K15/00
Filed: 1985-11-22
Abstract: PURPOSE:To improve output processing ability by indicating the end of printing operation to the opposite connected device connected to a printer device at the start of discharging operation for a printing medium. CONSTITUTION:The end of printing operation is indicated to the opposite connected device 2 at the start of discharging operation for a medium. When a discharge command is detected by a module A14a, a module D14d is actuated and a medium driving circuit 12 is controlled to discharge the medium. At the same time, a module B14b is actuated and a transmission control circuit 13 is controlled to sends the indication 4 of the end to the opposite connected device 2. The discharging operation for the printing medium and the indication of the end overlap with each other and the opposite connected device recognizes that the time of printing output to the printing medium is shortened by the discharging operation and gets ready for next processing. Consequently, the output processing ability is improved without any decrease in the reliability of the system.
Patent JP-2001084775-A (JP)
Title: Semiconductor device and semiconductor memory
Inventor: NAKAGAWA ATSUSHI
IPC: G11C11/4076
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device generating a delay signal having an easily controllable optimal delay value. SOLUTION: The semiconductor device 110 comprises an inverter 39 outputting an input signal IN while delaying it by a set delay time, and a section 26 for controlling the delay time wherein the inverter comprises a first transistor 38 having source connected with a high potential side power supply, and a second transistor 37a having source connected with a low potential side power supply. The control section controls the delay time to be determined based on the characteristics of any one of first or second transistor.
Patent JP-H02106443-A (JP)
Title: Control of differential movement control clutch for front/rear-wheel drive vehicle
Inventor: NISHIKAWA SEIICHI
IPC: B60K17/346
Filed: 1988-10-17
Abstract: PURPOSE:To improve the steering stability and cornering performance by increasing the differential movement restricting force of a differential movement control clutch for controlling the differential movement between the front and rear wheels, when at least one among the spring constant and damping force of a suspension device is increased. CONSTITUTION:The driving torque outputted from an automatic transmission 14 is divided by a center differential gear device 20 and transmitted to a differential gear device 22 for front wheels and a differential gear device 26 for rear wheels. A differential movement control clutch 82 is installed between the differential gear case 32 of the center differential gear device 20 and a front wheel driving shaft 44, and controlled according to the instruction supplied from an electronic controller 86 by a clutch hydraulic control circuit 84. In this case, the differential movement control clutch 82 is controlled according to the traveling state of the vehicle so that the differential movement restricting force is increased when a signal for increasing the damping force of a shock absorber 120 in an air spring unit 118 which is installed onto each wheel 24, 28 is outputted into an electromagnetic actuator 122 installed onto each shock absorber 120.
Patent JP-2000084792-A (JP)
Title: Cutting work method
Inventor: KATO YASUO
IPC: C10M107/32
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide the stable cutting work using a water-insoluble oil solution, having sufficient countermeasures against disasters. SOLUTION: This cutting work method comprises injection of the water insoluble cutting oil to a part to be cut, and injection of the aqueous solution to the periphery of the part to be cut. The water insoluble cutting oil is composed of mineral oil and additives of low polarity, recovered in a mixed state with the aqueous solution, and then separated to be recycled from the aqueous solution.
Patent JP-H0899627-A (JP)
Title: Air pressure type booster
Inventor: ENOMOTO TAKANOBU
IPC: B60T17/00
Filed: 1994-09-30
Abstract: PURPOSE: To provide an air pressure type booster that can make the whole device compact so as to improve mounting performance and also can reduce the amount of piping work. CONSTITUTION: A casing 19 is put to cover a rear shell 4 to form an air tank 13 jointly with the rear shell 4. A compressor 10 connected to a motor, a dryer, and a switching valve 16 are disposed in the mutually connected state at the low height part of the casing 19 and connected to the casing 19 and, in its turn, connected to a booster body 1 through a bracket 28. Since compressed air generating mechanism 9 is integrated with the booster body 1 without being spaced, the whole device becomes compact, and mounting performance is excellent. A connecting passage between the compressed air generating mechanism 9 and the booster body 1, or a passage between the respective constituent members of the compressed air generating mechanism 9 is shortened so as to omit piping work and to make workability desirable by that part.
Patent JP-H06117582-A (JP)
Title: Composite pipe
Inventor: TAKEMATSU TOSHIYUKI
IPC: B32B15/08
Filed: 1992-09-30
Abstract: PURPOSE:To provide a composite pipe composed of an inner layer made of olefin group resin and an outer layer made of metal which is excellent in adhesivity and which does not clack or break even though hot water flows through the pipe for a long time. CONSTITUTION:A composite pipe is composed of an inner layer made of amorphous olefin such as cyclic polyolefin or polyolefin having a crystalline temperature of lower than 40%, an intermediate layer made of a silane graft denaturated linear low density polyethylene, and an outer layer made of metal.
Patent JP-H09111582-A (JP)
Title: Woven or knit polyester fabric
Inventor: HISHINUMA SUMIO
IPC: D02G3/02
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain a woven or knit fabric having suppressed trouble of falling- off of a conjugate yarn containing a synthetic fiber filament conjugated to staples, having improved light-weight and bulky feeling and enabling further improvement of the stiffness and toughness. SOLUTION: A high-shrinkage polyester multifilament consisting of a hollow yarn 1 having a maximum shrinking stress of 0.3-0.9g/d in the case of heating from room temperature to 200 deg.C in dry state and a hollowness percentage of 10-50% is twisted with staples 2 at a twist coefficient of 100-200 and the objective woven or knit fabric is produced by using the obtained conjugate yarn 10.
Patent JP-2000086510-A (JP)
Title: Histamine release inhibitor
Inventor: AOYAMA CHIHIRO
IPC: A61K8/00
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a histamine release inhibitor originated from naturally occurring substances, extremely good in the action of inhibiting the release of the histamine which is a chemical mediator for type I allergy, and capable of effectively preventing and treating allergic diseases. SOLUTION: This histamine release inhibitor contains one or more kinds of compounds selected from apigenin, chrysoeriol, luteolin and rosmarinic acid as active ingredients. This histamine release inhibitor preferably contains an alcoholic extract which is obtained from perilla seeds and contains one or more kinds of compounds selected from apigenin, chrysoeriol, luteolin and rosmarinic acid. This histamine release inhibitor more preferably contains an ethyl acetate partition which is obtained from an ethyl acetate layer. The ethyl acetate layer is obtained by partitioning the above alcoholic extract between ethyl acetate and water. Defatted perilla seeds are desirably used as the perilla seeds. Perilla ocymoides seeds may be used in place of the perilla seeds. The allergy-preventing preparation for external use and the allergy-preventing food contain the histamine release inhibitor.
Patent JP-S63117090-A (JP)
Title: Antioxidant
Inventor: IKEDA TAKASHI
IPC: A23L3/3472
Filed: 1986-11-04
Abstract: PURPOSE:To provide an antioxidant having excellent oxidation inhibition properties and useful for food, cosmetic and medicine, which comprises a taste tea extract. CONSTITUTION:Leaves of a taste tea which is a coniferous tree of the genus Aspalathus, the family Linearis produced in South African Republic are dried and finely pulverized, if desired, followed by immersing in chloroform etc. so as to remove undesired pigment. Ethanol is added to the pulverized leaves, and the mixture is agitated at room temp. - 50 deg.C for about 1 week and filtered, thereby obtaining a filtrate of dark greenish brown. Then, the solvent of this filtrate is distilled off, and the remaining matter is dried under reduced pressure, thereby preparing an antioxidant comprised of a taste tea extract. This antioxidant may be added in an amt. of 0.001-5wt% to food, cosmetic, medicine or raw materials therefor.