baber/WOPTO huggingface dataset:
Patent JP-H03113088-A (JP)
Title: Device and method for transferring wet paper
Inventor: MINEGISHI MASATOSHI
IPC: D21F2/00
Filed: 1989-09-21
Abstract: PURPOSE:To stably carry wet paper without generating creases and breaking the wet paper by disposing a suction box and a blowing-out box on the opposite side of a wire, etc., carrying the wet paper to adjust the moisture and release the wet paper at a constant position on a blanket for the next process. CONSTITUTION:A wet paper-transferring device having a suction box 3 and a blowing-out box 4 disposed on the opposite side of a wire or blanket 2 carrying the wet paper in turn in a neighboring state and in such a state that the longitudinal direction of each box is rectangular to the running direction of the wire or blanket 2 is employed in the wet paper-transferring section of a paper-making machine. At a site 8 for releasing the wet paper 1 from the wire or blanket 2 to transfer the wet paper 1 to the following process, the wet paper 1 is adhered to the wire or blanket 2 with the suction pump 3 and the moisture of the wet paper is simultaneously adjusted. Air is blown out through the wire or blanket 2 with the blowing-out box 4 to fix the position for releasing the wet paper from the wire or blanket 2, thereby stably transferring the wet paper 1 on a wire or blanket 5 for the following process.
Patent JP-H04126363-A (JP)
Title: Cooler of fuel cell
Inventor: OOYAMA ATSUTOMO
IPC: H01M8/02
Filed: 1990-09-18
Abstract: PURPOSE:To shorten a projected length of a cooling tube so as to make a small-sized cooler as well as a small-sized fuel cell by forming an inlet header and an outlet header of a metal material having about an equal thermal expansion coefficient to that of a cooling plate. CONSTITUTION:Header parts 14, 15 of a cooler are composed of a metal material whose thermal expansion coefficient is about equal to that of a cooling plate 2 consisting of a carbon material. Accordingly, thermal expansion difference between both of them in a working temperature range can be sharply reduced and bending load acting on the cooling tube also can be sharply shortened. Thereby, a projected length of a cooling tube required for relieving bending stress can be shortened so that the cooler can be small-sized.
Patent JP-H03112800-A (JP)
Title: Vertical take-off and landing aircraft
Inventor: HATANAKA TAKESHI
IPC: B64C29/00
Filed: 1989-09-26
Abstract: PURPOSE:To facilitate vertical take-off and landing by forming a jet deflection chamber in the vicinity of a discharge port, provided in the rear edge of a fuselage, and driving a deflector, provided in this chamber, in a manner wherein a jet flow from the discharge port is deflected to the upper surface of a main wing, at the time of take-off and landing. CONSTITUTION:This vertical take-off and landing (VTOL) aircraft 10 is provided with a fuselage 12, delta main wind 16 connected to the rear of the fuselage 12 and vertical tail wings 18 extended in a direction at a right with the main wind 16 and so on. While for obtaining propulsive force, a pair of jet engines 20 are mounted to the fuselage 12 further with a jet deflection chamber 22 provided in the vicinity of a discharge port of the jet engine 20 in the rear of the fuselage 12. This chamber 22 has a horizontal passage 26, which is opened to the main wing 16 for a high pressure gas jet, on a horizontal surface 24 positioned in an equal plane to the main wind 16, to pass through its front, simultaneously with a deflector 32 provided, and this deflector 32 is drive- controlled so as to deflect a jet flow to an upper surface of the main wind 16 at the time of take-off and landing.
Patent JP-S63102229-A (JP)
Title: Position setting method of beam aligner
Inventor: SATO HITOSHI
IPC: H01L21/027
Filed: 1986-10-17
Abstract: PURPOSE:To make effective position setting of beam exposure possible, by designating a rectanular pattern in a field in terms of the distance from an origin, the pattern width L and the pattern height H, and changing the position of coordinate point which serves as a reference at the time of beam writing in accordance with situations around the pattern. CONSTITUTION:When a rectangular pattern P3 is written, width and height of the pattern P3 are designated by L and H1 respectively. A distance from the field origin 0 to the left upper end portion of the pattern P3 is represented by X, Y. Letting the coordinate of the former coordinate origin be (X0, Y0), values X-X0, Y-Y0, X-X0+L, and Y-Y0+H are calculated. The resultant value calculated from these terms tells whether the coordinate origin must be shifted to other positions or not, and a region capable of beam exposure in the X direction and/or the Y direction is made to extend if necessary. By repeating the beam exposure of the rectangular pattern of width L and height H for all rectangular patterns in the field, in the manner in which is coordinate origin obtained in such a manner is applied to a reference, the exposure of all figures in the field region is enabled by one scanning.
Patent JP-H0193035-A (JP)
Title: Fluorescent character display tube
Inventor: KIKUTA SHIGEKI
IPC: H01J31/15
Filed: 1987-10-02
Abstract: PURPOSE:To improve the electron emitting capacity of a cathode and the luminous performance of a phosphor by placing an intermediate layer formed of an oily conductive paste between a wiring membrane and an anode, and forming the anode with an aqueous conductive paste. CONSTITUTION:On an anode substrate 1 which consists of a glass plate, an Ag paste is screen-printed, and then baked up to form a wiring membrane 2, on which an insulating layer 3 mainly of a low melting point glass is formed. An at the necessary part of the insulating layer 3, a through hole 6 is engraved, inside which an oily carbon paste is printed and baked up on an exposed wiring membrane 2 to form a conductive intermediate layer 7. Furthermore, on the intermediate layer 7, an aqueous carbon paste is printed, spread, and baked up to form an anode 4. In such a composition, a short circuit of the Al wiring membrane is prevented, as well as the generation of a poisonous gas to a cathode is suppressed. And moreover, a dark point of the phosphor layer on the through hole is eliminated and the luminous performance can be improved.
Patent JP-H1190839-A (JP)
Title: Clamp device
Inventor: IMAZAIKE KANJI
IPC: B25B5/04
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To easily adjust a clamp interval by making at least one of a clamp spindle, a clamp shaft, a lever spindle, and a lever shaft an eccentric shaft. SOLUTION: A lever spindle 8 is constituted of a head section 8a, a screw shaft section 8b, and a cam section 8c provided between the head section 8a and the screw shaft section 8b eccentrically to them. A nut 12 is screwed to the screw shaft section 8b and fitted to a clamp base plate while the cam section 8c is inserted into the spindle insertion hole 11 of an operation lever 5. When the lever spindle 8 is rotated around the axis, the rotation center position of the operation lever 5 is changed in the range of an eccentric quantity α, and a clamp interval at the clamp position of the operation lever 5 is changed, thereby the clamp interval can be simply and quickly adjusted merely via the fastening action of the nut 12 after the lever spindle 8 is rotated by a small angle.
Patent JP-2000107351-A (JP)
Title: Game machine
Inventor: MUKAI KOICHI
IPC: A63F5/04
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To surely inform the existence of a winning flag by providing the combination of stopped figures not displayed in an ordinary game when stop buttons are operated in an ordinary order, and giving the information through a special informing means when the stop buttons are operated in an irregular order, in the existence of the winning flag. SOLUTION: In a throttle machine 1 comprising three rotary reels 6A-6C rotated by a stepping motor or the like on the depth of three figure display windows 5A-5C, whether or not, a special display number FR is 1 is judged on the basis of the result of the stop of the rotary reels 6A-6C. In a case when the special display number FR is 1 and a winning flag exists, the combination of stopped figures not displayed in an ordinary game is given by operating stop buttons 10A-10C in an ordinary operation order. On the other hand, when the stop buttons 10A-10C are operated in an irregular order, a lamp is lighted through a special informing means 20, the contents are displayed by the letters and characters, or voice is generated. Further, the winning lot drawing is inhibited until the winning is generated.
Patent JP-H04126994-A (JP)
Title: Heat transfer device
Inventor: NAKAJIMA SHIGERU
IPC: F27D19/00
Filed: 1990-09-18
Abstract: PURPOSE:To form a compact facility having high energy storage density by providing an operation controller for controlling to satisfy flowrate control characteristic necessary for a system at the time of failure of a power source such as a power converter, etc. CONSTITUTION:An operation controller 9 has a battery 10 a stationary type power converter 11 for converting electric energy to power necessary for a motor 3, and a controller 12 for detecting power interruption of a bus 7 of a power source 6 to control the converter 11 to become a predetermined flowrate attenuating characteristic. If the source 6 is interrupted, a pump 2 and the motor 3 are gradually decelerated by its inertial moment and fluid inertia, and its flow rate is also attenuated. Simultaneously, the interruption of the source 6 is detected, a switch 8 is opened to disconnect the source 6 from the motor 3 and the controller 9. The motor 3 is so driven as to supply or absorb power to the motor 3 from the battery 10 while controlling or to obtain predetermined flowrate control characteristic by control amount 17 of a system side or simple flowrate-time characteristic by the controller 12 from the converter 11.
Patent JP-H1072972-A (JP)
Title: Door with measures against having fingers caught
Inventor: UENO SHINICHI
IPC: E05F7/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To protect a finger against a substantial injury such as a bone fracture and finger amputation, even when a finger or the like is caught by a hinged door in a closing operation, by forming the prescribed gap between the end of the hinged door and a door frame, and providing an elastically deformable packing in the gap. SOLUTION: A gap L1 at least equal to or above 10mm is formed between securing plates 2b and 2b for a door rotatably jointed to a door frame 3 with a hinge 2, and a gap L3 is also formed between jambs 3a. Also, an elastically deformable packing 14 is provided in the gap L3 , so as to maintain airtightness. A packing and a gap similar to the packing and the gap at the side of the hinge 2 are provided at the end of the door 1 (opposite side of hinge). A child's finger or the like, even if caught between the securing plates 2b and 2b at the time of closing the door 1, is thereby kept free from stroing pressure to ensure freedom from a serious injury such as a bone fracture and finger amputation. According to this construction, safety is improved and even when the door frame 3 is deformed due to an earthquake or the like, the door 1 can be easily opened.
Patent JP-2000079509-A (JP)
Title: Twist drill
Inventor: NISHIKAWA MASAYUKI
IPC: B23B51/08
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a twist drill which has low cutting resistance and which provides an excellent finished surface in drilling light alloy or cast iron. SOLUTION: In relation to a twist drill having a right hand flute 2, a subland 4, the helix angle of which is smaller than that of the flute 2, is extended from its tip, and its rear end is connected to the flute 2. A minor cutting edge 5 of the subland 4 is larger in diameter than the cutting edge 3, and is arranged on the rear end side to operate as a reaming cutting edge. An extra high pressure sintered body-tip 7 is joined to the corner of the subland 4, and a margin 6 is provided at the outer peripheral edge.
Patent JP-H0675146-A (JP)
Title: Producing device for tape fiber multi-drop type optical cable
Inventor: KAWABATA MITSURU
IPC: G02B6/44
Filed: 1992-08-25
Abstract: PURPOSE:To obtain a manufacturing device for tape fiber multidrop type optical cable in which tape fibers can be dropped at plural positions along the running direction of a slot spacer. CONSTITUTION:Dropping stages S1, S2,... arranged at appropriate intervals along the running direction of the slot spacer 1 control aggregate die adjusting devices 3, 7, 8, and 31 which move aggregate die 3 forward/backward in the running direction corresponding to the angle of torsion detected by torsion detectors 2, 4, and 5 for slot and perform control so as to return the aggregate die 3 to an original central position by changing the response speed of the spacer 1 when travel adjusting width exceeds a prescribed limit value by servo controllers 92, 13, and 12. Furthermore, when the direction of the adjusting movement of the aggregate die by each of the dropping stages S1, S2,... is different mutually, and also, when the difference of the adjusting movement of the aggregate die by each dropping stage is larger than a prescribed value, a main motor 15 is stopped by central stoppage controllers 91, 92,... 18.
Patent JP-H0973836-A (JP)
Title: Pushbutton switch
Inventor: NODA MASUO
IPC: H01H13/56
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To make a pushbutton switch compact. SOLUTION: A casing 22 is internally provided with a first operation knob 24A to be pressed for operation, a knob body 30 movable integrally with the first operation knob 24A, a holder 40,movable under the pressure of the knob body 30, a moving contact 42 contacting and parting from a fixed contact following the travel of the holder 40, a lock mechanism 45, a return spring 50 for returning the knob body 30 to the initial position and an operation spring 52 for resetting the holder 40 to the initial position. The return spring 50 is laid between the knob body 30 and the holder 40, and has such a form as housed within an edge orthogonal with the travel direction of the knob body 30 and the holder 40. Also, the operation spring 52 is laid between the rear end of the holder 40 and the rear part of the casing 22, and energizes the holder 40.
Patent JP-H04129383-A (JP)
Title: Picture processing unit
Inventor: OMURA HIROSHI
IPC: H04N1/62
Filed: 1990-09-20
Abstract: PURPOSE:To obtain a picture subject to desired processing by providing a control means and a discrimination means which sets a content of color and processing and compares and discriminates the color recognized with a recognition means with the color set by a setting means to the processing unit. CONSTITUTION:An 8-bit picture data is outputted from a CCD read section 301 and inputted to a shading correction section 302. A shading correction section 302 detects and corrects a shading quantity of a light source and a lens. A picture signal subject to the processing is stored tentatively in a shift memory section 303. A color recognition section 304 recognizes and detects the color. The detected color discrimination signal and picture data are inputted to a color processing section 307, an operation section 310 applies the registered processing to the picture data and outputs the result and a color processing signal to a synthesis processing section 305. Moreover, the picture data outputted from the memory section 303 is similarly outputted to the processing section 305. The processing section 305 decides which of two picture signals is to be selected according to the command of the color processing signal, applies optimum density processing to the decided picture signal when it is reproduced and outputs the result to a trimming processing section 306.
Patent JP-S62110261-A (JP)
Title: Fuel cell
Inventor: KOIZUMI KATSUICHI
IPC: H01M8/02
Filed: 1985-11-08
Abstract: PURPOSE:To make it easy to transport gas expansion electrodes and to handle them in the installation work, by forming a gas flow route converting at react either the width or the depth thereof in a desirable form. CONSTITUTION:At a gas flow passage 1a for a flue gas or air of gas expansion electrodes 1 and 2, a part of the thickness t of the flat plate portion 1b of the electrode 1 or 2 is projected into plural projections of thickness t1. In this case, neighboring passages 1a on both sides shall not be made in a similar projection in the same position. In such a way, the projections furnished at the gas flow passages 1a of the gas expansion electrodes 1 and 2 act each other to improve the bending strength in the direction parallel to the gas flow passages 1a, making it easy to transport the gas expansion electrodes 1 and 2, and to handle them in an installation work, as well as reducing a damage of the gas expansion electrodes 1 and 2 and improving the yield rate of them in the manufacture.
Patent JP-H0677003-A (JP)
Title: Resistor thin film
Inventor: TORIGOE KAORU
IPC: H01C7/00
Filed: 1992-08-26
Abstract: PURPOSE:To obtain a resistor thin film having excellent adhesive strength with a substrate, no irregularity in film thickness, and no defect such as cracks, pin holes and the like by a method wherein a paste composition, with which the method of printing in not selected when a thin film is formed, calcinable at a low temperature and having no variation with time. CONSTITUTION:A resistor thin film is formed by printing or coating the paste, containing a platinum-group organic metal compound, an organic metal compound containing at least a component selected from Si, Bi, Pb, Sn, Al, B, Ti, Zr and Ca, acryl resin, unsaturated fatty acid and phthalic ester, on a substrate and by a calcinating treatment conducted thereon. It is desirable that polyalkyl methacrylate is used as the acryl resin, linolic acid or linolenic acid is used as the unsaturated fatty acid, and 4 to 8C induced aliphatic alcohol is used as the phthalic ester.
Patent JP-H09114323-A (JP)
Title: End-part flange for support of image formation member
Inventor: ISUMAERU AARU SANCHIESU
IPC: G03G15/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To couple the end part flange with one end of the image formation member in a hollow cylinder shape without using an adhesive so that a photosensitive body and the end part flange can be reused. SOLUTION: The end part flange 12 which supports the hollow cylindrical electrostatic photographic image formation member 14 consists of a discoid member 16, a support hub 18 extending axially from the discoid member, and a metal disk 17 which is fixed coaxially with the support hub. The metal disk has plural rectangular tabs 20 extending radially from the disk away from the virtual axis of the support hub so that the support hub engages the image formation member when inserted into one end of the image formation member. When this end part flange 12 is inserted into the image formation member 14, the rectangular tabs 20 extending radially from the disk engages the internal surface of the hollow cylindrical image formation member, so the end part flange is coupled detachably with the image formation member.
Patent JP-H08113408-A (JP)
Title: Paper discharging device
Inventor: KONISHI MASATAKA
IPC: G03G15/00
Filed: 1994-10-14
Abstract: PURPOSE: To provide a paper discharging device which adds stiffness to varied kinds of paper according to each paper quality so as to smoothly discharge the paper. CONSTITUTION: Paper is guided by means of a guide plate 35 to be discharged to a top tray 27 by means of discharging rollers 28, 29. A solenoid 52, in which a link mechanism is installed in its plunger 53, is arranged in a side plate 51. When the magnetism of the solenoid 52 is released, the end part 46 of a shaft is rotated counterclockwise by means of an extension spring 58, and a link member 54B is brought into contact with a stopper 59 so as to be stopped. As the discharging roller 28 interlocks so as to be lifted, an interval between the discharging roller 29 and a rotating shaft, is widened, and as a result, slight stiffness is added to the paper. When the solenoid 52 is excited, the link member 54B is rotated in the opposite direction at the predetermined angle, so that an interval between both rotating shafts is narrowed, and as a result, the paper is stiffened greatly.
Patent JP-H0191992-A (JP)
Title: Method for brazing heat exchanger made of aluminum
Inventor: ISHIKAWA KAZUNORI
IPC: B23K1/19
Filed: 1987-10-02
Abstract: PURPOSE:To stabilize quality when a fin material clad with an Al (alloy) or Al-Si brazing filler metal is brazed, by holding the fin material in a specified temp. range for a prescribed time during heating before the brazing. CONSTITUTION:A fin material made of a brazing sheet clad with an Al (alloy) or Al-Si brazing filler metal is formed into fins 4 and the fins 4 are brazed to a tube 5. At this time, the fins 4 are held at a constant temp. within the temp. range of 300-450 deg.C for >=1 min during heating before brazing. By this method, the quality of a product is improved.
Patent JP-H08114488-A (JP)
Title: Instrument for measuring level of liquid in tank and ink-jet recording apparatus
Inventor: KAMATA MASAFUMI
IPC: B41J2/175
Filed: 1994-10-14
Abstract: PURPOSE: To provide an instrument for measuring the level of liquid in a tank, which can automatically adjust a means by which the quantity of a liquid such as an ink or the like is detected optically and to provide an ink-jet recording apparatus. CONSTITUTION: The input signal of a transistor 89 which is used to ON/OFF- control an LED 6c as a light-emitting part is PWM-controlled. The light-emitting duty ratio of the LED 6c is changed at an interval which is sufficiently shorter than the response time of a phototransistor 6d as a light-emitting part. Thereby, the light-emitting quantity of the LED 6c is adjusted. An ink tank 7 is irradiated with light form the LED 6c, and its reflected light is detected by the phototransistor 89. Thereby, the quantity of the ink 81 inside the ink tank 7 is measured.
Patent JP-2000082351-A (JP)
Title: Panel mounting structure
Inventor: FUJIMOTO AKIHIRO
IPC: B60K37/04
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a panel mounting structure which allows a design panel mounted on a switch body case to be removed easily using a removing tool of simple configuration, has no risk of damaging the fitting part for mounting and design components around the fitting part, and permits easy checking that the mounting and removal are conducted certainly. SOLUTION: In the condition that a design panel 1 is mounted on a case 13, the spring return part 10a of the case 13 abuts to the decoration panel 1 to energize it in the direction of removal, and at the same time, a hook 18 on the panel 1 is engaged with an engagement part 10b of the case 13 to generate the locked condition. At removal, a removing tool is inserted from a slit 12 in the panel 1, and thereby a pressure part 10c is deformed so that the disengaged condition is generated, and the panel 1 is moved in the direction of removal with the energizing force of the spring return part 10a.
Patent JP-S60141010-A (JP)
Title: Method for generating pulse and frequency modulating circuit using its method
Inventor: FUJINO SHIYOUJI
IPC: H03K3/0233
Filed: 1983-12-28
Abstract: PURPOSE:To attain the method generating a pulse with less power consumption and a modulating circuit using the method by giving a delay after the level of an input pulse is shifted, comparing the delay output pulse with the input pulse and generating an output pulse to simplify the constitution. CONSTITUTION:A pulse I (tauin in its width) generated from a comparator (e) is fed to a comparison input of the comparator 1 and also fed to a reference input of the comparator 1 via a level shift element 2 and a delay element 3. The pulse fed to the reference input is leveled up by DELTAV from the pulse I by the level shift element 2 and is delayed by a delay tau by the delay element 3. Thus, a signal outputted from the comparator 1 is a pulse III. The pulse III becomes a pulse frequency modulation output and also is fed to a capacitor discharge circuit (c) as a discharge control pulse to cause discharge of a capacitor (b).