baber/WOPTO huggingface dataset:
Patent JP-S54138084-A (JP)
Title: Method of applying dam rubber or dam rubber and sealing material to adherend and device therefor
Inventor: MURATA MINORU
IPC: B29C69/00
Filed: 1978-04-19
Abstract: PURPOSE: A dam rubber is set in the groove of the mold so that the surface to be coated with the ahesive fronts outward and then transferred to the surface of the adherend by pressing, whereby dam rubber can be automatically applied to the adherend in high efficiency and shaped articles with high accuracy are given.  
     CONSTITUTION: The bottom half of the mold 12 ascends and presses the upper half 11 so that a groove space with V-shaped cross section is formed by upper packing 30 and bottom packing 31 and the surrounding is completely tight sealed by them, both of packings 30 and 31. In Figure (b), the sealing material is filled in the groove, in Figure (c), the bottom half 12 descends. The sealing material is held in bottom half due to the form of the groove and the difference of the surface. In (d), adherend 3 which is held by a sucker 19 is pressed with press ring 18 and elastomer 18' and in (e), the adherend 3 is pushed up with pad for releasing 21 and elastomer 21' and the sealant 1 rises up along with adherend 3. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60228076-A (JP)
Inventor: HANSU BUIINAA
IPC: B25B7/14
Filed: 1985-03-11
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-2000237424-A (JP)
Title: Pachinko game machine
Inventor: TAMAGAKI TOSHIO
IPC: A63F7/02
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine capable of quickly attaching/ detaching a rear mechanism set panel by simple locking or unlocking by finger operations to/from the rear side of a holding frame provided on the rear side of a front frame. SOLUTION: In a prescribed rear side part of a holding frame C, a locking receiving tool 30 forming a socket part 35 is disposed. In a prescribed part of a rear mechanism set panel D, a supporting part 31 forming supporting hole parts 42, 43 is disposed at a matching portion with the locking receiving tool 30. On this supporting part 31, a rotatable locking key tool 32 having a key part 54 is rotatably assembled and supported. By locking the key part 54 on the socket part 35 of the locking receiving tool 30 by performing a rotating operation for the locking key tool 32, the rear mechanism set panel D is strongly assembled onto the holding frame C.
Patent JP-S63212963-A (JP)
Title: Color image forming device
Inventor: KASAHARA NOBUO
IPC: G03G15/01
Filed: 1987-03-02
Abstract: PURPOSE:To execute a uniform transfer having scarcely nonuniformity by setting the width of a photosensitive means smaller than the width of a transfer means. CONSTITUTION:As for a transfer drum 12, two rings 12A, 12B are positioned at an interval on the same shaft and also, the rings 12A, 12B are coupled as one body by a connecting part 12C parallel in the axial direction. Also, by utilizing the peripheral surface of the rings 12A, 12B, a dielectric sheet 8 is wound and installed. Also, as for a photosensitive body 14, a photosensitive body 5 is wound and installed to the outside periphery, and the drum itself is attached pivotally to a fixed shaft 14A. In this case, the width 26 of the photosensitive drum 14 is set smaller than the width 13 of an intermediate opening part of the transfer drum 12. Accordingly, even if the transfer drum 12 is brought to speed change rotation for the photosensitive drum 14, the photosensitive body 5 and the dielectric sheet 8 can be slipped smoothly, an image blur and a jitter, etc. are not generated, and a uniform transfer having scarcely nonuniformity can be executed.
Patent JP-H10225645-A (JP)
Title: Heating body supporting instrument
Inventor: MIZUTANI HIROSHI
IPC: B01L9/00
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a heating body supporting instrument which enables the stable holding of a heating body by using clamping parts of palanar shape provided on the tip end side of a holding part. SOLUTION: This heating body supporting instrument is a triangle rack, which consists of three porcelain tubes 12a to c and respective wire shaped bodies (wires 11a to c) inserted into respective porcelain tubes; these three porcelain tubes and three wire shaped bodies are formed by combining these members so as to figme an approximately respectively; and has a supporting part 1 for supporting an object to be heated and tree holding parts 2a to c, which are constituted so as to radially extend from sections corresponding to respective apexes of the approximately triangle consisting of the wire shaped bodies and are mounted on leg bodies for holding the supporting part 1 on the leg bodies, etc.  The clamping parts 22a to c of planar shape consisting of a circular ring formed closed line shape, in which a wire or the like is bent so as to be included in plane, is formed on the tip end side of these holding parts 2a to c.
Patent JP-S59172526-A (JP)
Title: Production of laminated sheet
Inventor: YOSHIOKA TAKESHI
IPC: C08J5/24
Filed: 1983-03-23
Abstract: PURPOSE:To obtain a malodor-free, coloration-free laminated sheet excellent in heat resistance, processability and burning resistance, by impregnating laminating material with a thermosetting resin composition containing a specified flame retardant and applying heat and pressure to the bases after drying. CONSTITUTION:Laminating material is impregnated with a thermosetting resin composition containing a flame retardant prepared by reacting a reaction product having, MW of 700-1,400, prepared by reacting (A) a halogenated dihydroxy compound of formula I (wherein X is a halogen atom, m is 1-2, n is 1-2, and R1 is a 1-4C alkylidene or alkylene) with (B) a halogenated monoglycidyl ether of formula II (wherein X is a halogen atom, l is 1-3, and R2 is H or a 1-4C alkyl) at a molar ratio, B/A, of 1-3/1 with (C) a diglycidyl ether of formula III (wherein X is a halogen atom, o is 0-2, p is 0-2, R3 is a 1-4C alkylidene or alkylene, and Q is 0-4) at a molar ratio, C/A, of 0.1-1.0/1 and further with 0.5-5.0mol, per mol of A, of an alcohol. After drying, the impregnated material is heated under pressure.
Patent JP-H05251826-A (JP)
Title: Multi-beam semiconductor laser system
Inventor: KOBAYASHI TOSHIMASA
IPC: H01S5/40
Filed: 1992-03-04
Abstract: PURPOSE:To inhibit an irregularity in the contact area of a semiconductor laser to a wiring board as well as to perform reliably an alignment of the laser with the board and to make it possible to select a wiring for each beam of the laser without taking measurement of the total number of electrodes by a method wherein the pitch of the electrodes on the side of the wiring board is controlled to the pitch of the electrodes of the laser. CONSTITUTION:In a multi-beam semiconductor laser 1 having a wiring board 2, which is subjected to independent control, the pitch Ps of electrodes 2a on the side of the board 2 to the pitch P1 of electrodes 1a of the laser 1 is set on the condition of Ps=(1/n)P1 (The (n) is an integer of two or more.). Thereby, at least more than one of the electrodes 2a on the side of the board 2 result in making contact reliably with the electrodes 1a on the side of the laser and an irregularity in the contact area of the laser 1 to the board 2 can be inhibited. Moreover, as two or more of the electrodes 2a correspond to the electrodes 1a, a short-circuit can be hardly generated even to the shift of the laser to the board in the direction of rotation. Moreover, as the electrodes 2a come into contact synchronously to the electrodes 1a, a wiring for each beam of the laser can be selected without taking a measurement of the total number of the electrodes.
Patent JP-H09244749-A (JP)
Title: Method and valve for flow rate control
Inventor: FUJIYAMA SHIGEYUKI
IPC: F16K31/126
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To put functions including a shutoff valve function, etc., in one equipment by coping with a case wherein the supply pressure of fluid varies and remotely performing proportional control over a flow rate. SOLUTION: A main valve body 5 at the center part of a diaphragm 6 is arranged opposite a main valve seat 4 halfway in a flow passage extending from a water intake 2 to a water outlet 3 to open and close the flow passage, and a primary pressure chamber 7, a back pressure chamber 8, and a secondary pressure chamber 9 are provided. The primary pressure chamber 7 and back pressure chamber 8 are linked by a communication hole 14 and the back pressure chamber 8 and secondary pressure chamber 9 are communicated by a pilot valve hole 5a. A control valve member 10 provided penetrating the pilot valve hole 5a is constituted by integrating a pilot valve 12 which closes the pilot valve hole 5a and a differential pressure plate 13 in a main valve opening 4a extending from the main valve seat 4 to the water outlet 3.  A water outlet flow rate Q which can be set with a generated force F operating on the control valve member 10 is controlled with constant differential pressure ΔP3 corresponding to the generated force F to obtain relation Q∝A4 (ΔP3)<1/2> , where A4 is the area of an annular pass hole around the differential pressure plate 13 and ΔP3 is differential pressure across the differential pressure plate 13.
Patent JP-H07259951-A (JP)
Title: Impeller of torque converter, and method for fixing blade member of the impeller to impeller shell
Inventor: ICHIHARA KOJI
IPC: F16H41/28
Filed: 1994-03-17
Abstract: PURPOSE:To improve the fixing strength of a blade member by folding the blade member to form a projecting part, inserting it in a recessed part of an impeller shell, and fixing the projecting part by a calking part. CONSTITUTION:An embossed part 11 is formed in an impeller shell 3a. This embossed part 11 is formed in two rows in the circumferential direction, and the inner side of the impeller shell 3a of the embossed part 11 is formed into an embossed recessed part 11a. A blade tab 12 of the impeller blade 3c forms a folded part in one direction. The blade tab 12 is inserted in the embossed part 11a so that the straight part in the root part of the blade tab 12 may be abutted on the side wall of the embossed recessed part 11a, and the impeller blade 3c is mounted on the impeller shell 3a. The impeller blade 3c is fixed to the impeller shell 3a by calking the calked part 13. Thus, the fixing strength of the blade member to the impeller shell can be increased by fixing the folded projecting part by the calking part.
Patent JP-S60191479-A (JP)
Title: Feeding mechanism for optical head
Inventor: OGURA MITSURU
IPC: G11B21/02
Filed: 1984-03-12
Abstract: PURPOSE:To reduce the number of parts greatly by using a feed screw which engages a half nut incorporated in an optical head and moves the optical head by its rotation even as a base for the optical head in common. CONSTITUTION:A hole 6 is formed in a main chassis 1 so that a pickup device body 5 which records and reproduces information on and from an optical disk 2 is movable in the radial direction of the optical disk 2. A guide shaft 7 which supports the pickup device 5 slidably in the disk radial direction is provided to one side of the upper part of the hole 6, and the pickup device body 5 is supported slidably at the other side and the feed screw 9 is provided. The half nut 10 engages the feed screw 9 in the pickup device body 5 while the engagement is reinforced through the operation of a leaf spring 11, and an abutting guide 12 is fixed at the side of the pickup device body 5 and contacts the outer peripheral surface of the feed screw 9. This abutting guide 12 is made of a plastic material and also functions as an abutting guide for the guide shaft 7. Consequently, the number of parts is decreased greatly and the cost is reduced.
Patent JP-H06240374-A (JP)
Title: Wedge taking out device for molten metal filter tank
Inventor: UMEZAKI TETSUYA
IPC: B22D1/00
Filed: 1993-02-12
Abstract: PURPOSE:To safely and easily withdraw the filter tube fixing wedge of a molten metal filtration tank at the time of exchanging filter tubes by mounting the wedge taking out device consisting of a toggle mechanism to this wedge. CONSTITUTION:A filter unit 6 consisting of the plural ceramics filter tubes 11 is lowered into the filter tank 1 for molten metal which is opened at a front surface 2 and is formed of a refractory side wall 3 and a bottom wall 4 and is clamped by a vertical planar tapping side end plate 9 and counter-tapping side end plate 10 to insert the wedge 12 between the counter-tapping side end plate 10 and the side wall 3, by which the tapping side end plate 9 is pressed to the tapping side side wall 13 and the filter unit 6 is fixed. The front surface of the filter tank 1 is then capped and the molten metal is supplied therein from a molten metal inlet. The solid impurities contained in the molten metal are filtered by the filter tubes 11 and the molten metal is taken as the refined molten metal out of a tap hole 8. The wedge 12 is easily pulled up without damaging the wedge by perpendicularly pulling up the hook part 24 of the toggle mechanism 17 mounted to the steel hole 25 of the wedge 12 and the filter unit 6 is rapidly exchanged at the time of exchanging the filter tubes 11 which are clogged with the impurities.
Patent JP-S59174230-A (JP)
Title: Forming method of deep bottom container using peripheral hydraulic reverse redrawing
Inventor: NAKAMURA KAZUHIKO
IPC: B21D22/24
Filed: 1983-03-22
Abstract: PURPOSE:To form a deep drawn container by one process by performing initial drawing by conventional methods and performing reverse redrawing by opposed hydraulic drawing and supplying pressurized high-pressure liquid to the flange end of the product of initial drawing. CONSTITUTION:A liquid is supplied to a hydraulic chamber 2 in a punch 1. The upper face of a blank holder 50 is matched with the upper face of the punch, and a material W is placed on it. A die 10 for initial drawing is lowered, and a formed product W1 of initial drawing is formed by die cushion drawing between the punch 1. Then, a blank holder 5 for redrawing is pressed to apply pressure pad force to the punch 1. A punch 4 for redrawing is lowered by an inner slide 17 and pushed into the hydraulic chamber 2 to start opposed hydraulic reverse redrawing. A part PC1 of pressurized opposed hydraulic pressure is forced into the end of annular aperture 7 outside of the punch from a by-pass 9 and acts on the side wall of the product W1 of initial drawing as linear compressive force. Thus, redrawing ratio is improved remarkably, and a deep bottomed container W2 is formed by one process.
Patent JP-S62206114-A (JP)
Title: Concrete cart
Inventor: NAKAYAMA TAKAYOSHI
IPC: E04G21/02
Filed: 1986-03-04
Abstract: PURPOSE:To prevent the collision of a cart with a bucket as well as to curtail the cost of a construction work by a method in which difference in step between the traveling path of the cart and the base of the bucket is removed, and a collision-preventing rack is provided between the traveling path and the base. CONSTITUTION:A traveling path 1 is formed horizontally along a valley and rails 2 are set on the path 1 to run a cart 3 on them. A floor base slab 4 is formed on the same horizontal face along the path 1 to the valley side. A collision-preventing rack 7 is vertically provided over the moving area of the bucket 5 between the path 1 and the slab 4, where the difference in step between the path 1 and the slab 4 is removed. The cost of construction work can thus be reduced and the collision of the cart and the bucket can also be prevented.
Patent JP-H10246716-A (JP)
Title: Method and apparatus for testing transmission of hydrogen with stress applied
Inventor: HARA TAKUYA
IPC: G01N27/26
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To simultaneously measure a transmission amount of hydrogen at each part of a steel material to which a tensile stress is applied, by holding one faces of a welded part, a part influenced by welding heat and a base material part of the steel material in an environment of humid H2 S, and setting a corrosion cell at each of the opposite faces. SOLUTION: A welded part, a part influenced by welding heat and a base material part to be measured of a steel material are marked, and corrosion cells 1, 2, 3 are digged in a block 6a corresponding to the parts. A test solution and a NaOH solution are filled inside the cells. An H2 S saturated solution is filled in a hydrogen sulfide saturation container 5 in a manner so that it can circulate. One side of a tensile test element 4 is thus kept in an environment of humid H2 S. The tensile test element 4 is held between the block 6a and hydrogen sulfide saturation container 5, brought in touch with each other and fixed. A stress is applied to the tensile test element 4 by a tensile tester.  Hydrogen invading the tensile test element 4 from the hydrogen sulfide saturation container 5 is detected by a three-electrode method with the use of a platinum electrode 11, a reference electrode 10 and a potentiostat 12 set via the corrosion cell 1, 2, 3 at each part, and a transmission amount of hydrogen is measured.
Patent JP-H10308258-A (JP)
Title: Assembly containing modular jack and light emitting diode
Inventor: BELOPOLSKY YAKOV
IPC: H01R13/33
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To use an assembly without receiving lots of noise from a light emitting diode. SOLUTION: An assembly has a printed circuit board 52 with the first and second flat faces opposing each other, a jack 10 fixed to the flat face of one of light emitting diode 48, 50 printed circuit boards fixed to the printed circuit board, having a top wall 12 and a bottom wall 14 arranged in parallelly isolated relationship with the top wall 12 at the upper side of the bottom wall 14 and at least a pair of side walls 16, 18 inserted between the top wall 12 and the bottom wall 14 to form a plug storage recess 24 extended from the almost open front side 20 to the rear side 22, at least to be extended to the laterial direction, and lenses 44, 46 located near the front side of the jack.
Patent JP-H09243814-A (JP)
Title: Color balance adjusting color filter
Inventor: HIRANO TORU
IPC: G02B5/20
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To attain a satisfactory level of chromatic correction independently of design change of an image sensor without using a new processing circuit for compensating color signal and a color filter causing a futile cost and a dead time. SOLUTION: A color image sensor is composed of an image sensor substrate 15 provided with the light receiving part 12 of the image sensor and a color filter substrate 10 having a black matrix 11 stuck to the image sensor substrate 15. The respective coloring parts B, G, R are provided on the color filter substrate 10 with the same pitch as that of the light receiving part 12 of the image sensor. By changing a light receiving area by the light receiving part 12 of the image sensor by means of the black matrix 11, the respective coloring parts B, G, R adjust a bright output.
Patent JP-S56146007-A (JP)
Title: Adjusting device for intake timing of four-cycle engine
Inventor: SAKAMOTO SHIYOUTA
IPC: F02D13/02
Filed: 1980-04-11
Abstract: PURPOSE: To enable adjustment of the overlapping time of intake and exhaust valves in accordance with the change in the rotational number by a method wherein the amount of flexion of a chain employed for driving a cam shaft for opening and closing the intake valve is changed according to the condition of a throttle valve or the engine.  
     CONSTITUTION: As the degree of the opening of the throttle valve, which is not shown in the figure, is increased by turning a grip 18 provided at the handle of a motorbicycle, an arm 20 is revolved counterclockwise through the intermediary of a wire 19 and thereby an arm 14 is displaced downward through the intermediary of a pinion 17. With this displacement, the 2nd chain tensioner 13 presses a part 7b of the chain 7 downward to displace and bend the same and simultaneously displaces anothe part 7a of the chain 7 to the left against a spring 12, thereby displacing the 1st chain tensioner 8 to the left. As the result, an intake cam shaft 3 is rotated slightly faster than an exhaust cam shaft 5 and thereby the time of opening of the intake valve is advanced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03249439-A (JP)
Title: Vibration isolator
Inventor: USHIJIMA TAKAO
IPC: F16F13/30
Filed: 1990-02-28
Abstract: PURPOSE:To attenuate vibration from the vibration generating part securely by providing an electrode which applies voltage to electroviscous fluid in a pipe which passes through a plural number of vibrationproof rubber-made liquid chambers, and a voltage applying means which applies voltage to the electrode. CONSTITUTION:The vibration isolator is provided with a pair of vibrationproof rubber 10, 11 and a pipe 44 which connects the vibrationproof rubber 10 and 11 to each other. Electrode plates 46, 48 are opposedly attached on the inner peripheral face of an intermediate section 44A of the pipe 44. These electrode plates 46, 48 are connected to a high voltage generating circuit 78 by means of lead wires 46A, 48A which pass through the pipe 44. Vibration in the vibration generating part is attenuated due to resistance which is generated when electroviscous fluid passes through a restricted passage and the pipe 44. Thus, it is possible to attenuate vibration from the vibration generating part securely.
Patent JP-H01221986-A (JP)
Title: Exposure controller
Inventor: HONMA HIDEO
IPC: H04N5/235
Filed: 1988-03-01
Abstract: PURPOSE:To reduce the malfunction of the title controller and to improve the reliability of the controller by setting a time constant which is set at the time of correcting a signal level larger. CONSTITUTION:A photometry circuit 10a which detects video outputs outputted from a CCD 3 through a buffer amplifier 4 and controls a diaphragm 2 and another photometry circuit 10b which detects video outputs outputted from an AGC circuit 5 and controls the output of the circuit 5 are provided. It is contrived that correction can be made on the photometry circuit 10b with a time constant larger than that of the photometry circuit 10a by means of the gate signal 11' of a photometric frame signal circuit 11. Therefore, even if a high-contrast object passes through a picture, no improper correction is made on a screen in response to the instantaneous variation of the photometric frame signal level.
Patent JP-H05217571-A (JP)
Title: Separator for battery
Inventor: KAWANO EIZO
IPC: H01M50/42
Filed: 1992-02-03
Abstract: PURPOSE:To obtain a separator which possesses a small swelling degree in the contact with an electrolyte by a simple method. CONSTITUTION:As plastic basic material, used are polyethylene, polyvinyl chloriode, etc., and the thickness is 10-200mum. The vinyl monomer for applying electric conductivity to the basic material is graft-copolymerized. After the graft copolymerization with the plastic basic material, the substance which possesses the functional group such as carboxylic group and amino group which can directly form a salt by the reaction with an acid or a base, in the the molecule, or the anhydride thereof, is used. After the copolymerization, the contact with water is carried out to obtain a water content of 5-30wt%. The separator can be used by the lamination with cellophane, porous plastic film, woven fabric, etc.