baber/WOPTO huggingface dataset:
Patent JP-H09286051-A (JP)
Title: Production of laminar material
Inventor: MAEDA KENJI
IPC: B29C48/71
Filed: 1996-04-20
Abstract: PROBLEM TO BE SOLVED: To easily and continuously produce a laminar material wherein a plurality of layers are laminated by a simple mechanical method and to easily and continuously form layers adjacent to each other by using mutually different materials to be molded. SOLUTION: A molding apparatus S constituted so that a plurality of parallel deforming passages are provided so at to be superposed one upon another at the outlets thereof is used and a material to be molded having flowability or plasticity is sent into the deforming passages from the inlets thereof under pressure to be continuously changed in its cross-sectional shape to produce a laminar material wherein a plurality of layers are laminated. On the way of this molding process, a meeting process allowing the materials to be molded to meet with each other and a dividing process dividing the met material to be molded to allow the divided materials to flow through the deforming passages are provided.
Patent JP-H04325441-A (JP)
Title: Ceramic color composition and production of sheet glass using the composition
Inventor: MANABE TSUNEO
IPC: C03C8/14
Filed: 1991-04-24
Abstract: PURPOSE:To obtain a nice-looking car pane without the silver being migrated in sintering even if a silver paste is printed thereon and without amber coloration caused by using a specified ceramic color composition. CONSTITUTION:A ceramic color composition contg., by weight, 40-95% glass powder, 4-40% heat-resistant pigment powder and 1-30% of the boride, nitride, carbide or their mixture and an org. vehicle (e.g. ethylcellulose) are kneaded to prepare a paste of 20,000-200,000 poise, and a ceramic color paste layer 3 having 5-50mum thickness is formed on the peripheral part 2 of a blank glass sheet 1 by screen printing. After the paste is dried, a busbar 4 and a heater wire 5 are printed thereon with a silver paste (e.g. a mixture contg. 80-95% silver powder, 5-20% glass powder and,the balance org. vehicle). The silver paste is dried and then burned at 550-750 deg.C to remove the org. vehicle, and the glass is bent to obtain a car pane.
Patent JP-H0419327-A (JP)
Title: Pressure wave type supercharger
Inventor: NAKANE TADAYOSHI
IPC: F02B33/42
Filed: 1990-05-11
Abstract: PURPOSE:To perform the optimal control for the title supercharger according to the engine speed and load by providing a means for adjusting the phase of rotary valves attached on both sides of a casing constituting the supercharger. CONSTITUTION:The title supercharger is provided with a cylindrical casing 21, which contains a plurality of cells 23 defined by partitioned walls 22. An exhaust side and intake side jackets 24 and 25 are juxtaposed to each other at the opening portions of both sides of the casing 21. A rotary valves 31 and 32 are disposed rotatably on both sides of the casing 21. The rotary valves 31 and 32 are fixed on drive shafts 40 and 34, respectively. The electric power is transmitted to the drive shaft 34. Helical spline shafts 41 and 42 are fixed on the drive shafts 34 and 40, and are engaged with internal splines within a moving sleeve 34. By moving the moving sleeve 43 by a control rod 44, it is possible to adjust the phase of the rotary valves 31 and 32.
Patent JP-H02304039-A (JP)
Title: Production of aralkyl aryl ether
Inventor: YANAGIHARA NAOTO
IPC: C07C41/16
Filed: 1989-05-16
Abstract: PURPOSE:To advantageously obtain an aralkyl aryl ether by reacting an alkoxyphenol with an aralkyl halide in a polar solvent. CONSTITUTION:An alkoxyphenol is reacted with an aralkyl halide using, preferably a basic compound or a phase-transfer catalyst, especially a phase-transfer catalyst such as tetrabutylammonium bromide as a catalyst in a polar solvent (preferably water, acetone, acetonitrile, N,N-dimethylformamide, N,N- dimethylacetoamide, N-methylpyrrolidone and/or sulfolane, especially water) at <=100 deg.C, preferably 20 to 60 deg.C, especially 25 to 40 deg.C, thus advintageously obtaining the objective alkyl aryl ether useful as a tusible substance capable of improving color development of a heat sensitive recording material composed of an electron-donative colorless dye and an electron-acceptive compound.
Patent JP-S5913533-A (JP)
Title: Cutting machine for heat exchange tube bundle
Inventor: SAKO TAKEKI
IPC: B23D45/00
Filed: 1982-07-14
Abstract: PURPOSE:To obtain a machine which can cut easily and quickly a heat exchange tube bandle by a good cut face, by fitting two cutting tools at a wider interval than lateral width of an arm, to the front end of the arm fitted to a fitting base through an up-and-down moving device. CONSTITUTION:A cutting machine is carried by inserting a fork of a fork lift car into a receiving hole 17, is set so that cutting grind stones 1, 2 come to a cutting position, and is fixed onto the ground after stopping. Subsequently, the grind stones 1, 2 are set vertically to a tube bandle 19, which can be executed by adjusting a horizontal adjusting leg 26. Subsequently, the grind stone is set to the upper part of the cutting place by operating a fine adjustment handle 21 of a lifting case 28, and thereafter, a motor 7 is rotated, a handle 16 is operated, a cutting machine body 27 is fed to the lower part, and cutting is executed. After one longitudinal line is cut, an arm 11 is lifted, the handle 21 and a grip 22 are operated, the arm 11 is advanced by the following cut width, is fixed to the case 28, the arm 11 is lowered, and cutting is executed successively as indicated with an arrow.
Patent JP-S612162-A (JP)
Title: Color developing method by liquid development
Inventor: DAITOU CHIAKI
IPC: G03G15/01
Filed: 1984-06-14
Abstract: PURPOSE:To enable color mixing of an image by controlling a toner flow rate to a liquid toner developing device of each color, selectively executing unsatd. and satd. development, and operating plural toner developing devices in unsatd. states, and only the final toner developing device in a satd. state. CONSTITUTION:The 3 liquid toner developing devices 25a-25c are independently moved up and down, and each develops an electrostatic latent image formed with an electrostatic recording head 30 to form a color image on an electrostatic recording paper 24. An excess liquid toner 41a attached to the paper 24 is recovered with a squeezer 36a. The paper 24 arrives at the liquid toner developing device 25b fed with the second color liquid toner 41b. The latent image is passed through a slit 35b and developed, and then, an excess liquid toner 41b is removed with a squeezing nozzle 36b. The flow rate of the liquid toner 41b in the second color liquid toner developing device 25b is set so that an unsatd. developed state in the first color liquid toner developing device 25a becomes a satd. state after the development. As a result, a color-mixed image different in mixing ratio can be obtained.
Patent JP-S63287990-A (JP)
Inventor: SASAI ATSUYOSHI
IPC: G09G3/20
Filed: 1987-05-21
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-S5347275-A (JP)
Title: Assembling method of semiconductor device
Inventor: TAKEUCHI YOSHIFUMI
IPC: H01L21/60
Filed: 1976-10-12
Abstract: PURPOSE: In a semiconductor pellet detecting process and an automatic wire bonding process for lead frames, the fixing means and heating system of the lead frames are made identical, whereby wire bondingis accurately and positively accomplished. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04326985-A (JP)
Title: Water purifier
Inventor: SHIODA HIROICHI
IPC: C02F9/00
Filed: 1991-04-25
Abstract: PURPOSE:To sterilize bacteria bonded to a filter material by allowing a water purifying tank packed with a filter material to communicate with an electrolytic cell separating tap water into alkaline ion water and acidic ion water on the downstream side of sad cell and passing only acidic ion water separated from the electrolytic cell through a water purifying tank if necessary. CONSTITUTION:Tap water flows in a box-shaped tank main body 11 from a tap water connection port 12 to pass through the gap between electrodes 15,16 and flows out of an alkaline ion water outflow port 13 and an acidic ion water outflow port 14. When voltage is preliminarily applied across the electrodes at the time of the passage of tap water through the gap between the electrodes, the tap water receives the action of an electric field and acidic ion water us moved toward the anode 15 while alkaline ion water is moved to the cathode 16 and the acidic ion water flows out of the alkaline ion water outflow port 14 provided on the side of the anode 15 and the alkaline ion water flows out of the alkaline ion water outflow port 13 provided on the side of the cathode 16. Only the acidic ion water separated from the electrolytic cell 10 passes through a water purifying tank 20 packed with a filter material C.
Patent JP-S5455272-A (JP)
Title: Brake-fluid pressure control system
Inventor: TAKESHITA HIROSHI
IPC: B60T8/26
Filed: 1977-10-13
Abstract: PURPOSE: To install P valve and G valve functionally in a two-way brake system, with each of the brake systems capable of producing fluid pressure more than twice as much as regular output in the event of faulty operation of alternate system, thereby assuring greater safety of operation.  
     CONSTITUTION: In the event of a rupture of the first feed pipe 20, as in the case of the second feed pipe 22, brake fluid pressure in a fluid chamber 28 ceases to exist. Therefore, pressure in the chamber 28 should be doubled over a normal level to close the secnid P valve. In the event of a reduction in the braking power due to a trouble in one of the two brake systems, the rotation of G ball 46 in G valve unit 200 is delayed, providing a corresponding rise in the pressure level of fluid admitted into an inlet port 43, slightly increasing the stroke of a piston 44 over normal motion and compressing a spring 36 with a corresponding ascent in the break pont, thereby providing a brake system with adequate performance commensurate to loadage 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63288971-A (JP)
Title: Binder for spray coating refractories
Inventor: TAKESHITA TAKASHI
IPC: C04B35/00
Filed: 1987-05-21
Abstract: PURPOSE:To enable formation of a binder for spray coating refractories which has excellent adhesiveness in a low temp. region by mixing a specific ratio of urea phosphate with specific aluminum orthophosphate. CONSTITUTION:This binder for spray coating refractories is formed of 100pts.wt. aluminum orthophosphate expressed by the formula: AlH3(x-1)(PO4)x.nH2O (where x=1.2-2.2; n=1.0-3.0) and 10-60pts.wt. urea phosphate. The use of AlH3(PO4)2.3H2O as the aluminum orthophosphate is more preferable, since the spray coating refractories having particularly good preservable stability is obtd. Ordinarily commercially marketed urea phosphate is usable.
Patent JP-H09286403-A (JP)
Title: Cushioning apparatus for binding arm
Inventor: KAWAHARA SUSUMU
IPC: B65B13/18
Filed: 1996-04-20
Abstract: PROBLEM TO BE SOLVED: To withstand the speeding up of a binding arm by providing a sprocket for being engaged with a chain on its tight side to load tension on it with the aid of a spring in addition to a sprocket for being engaged with the chain on its sag side to load tension on it. SOLUTION: A sprocket 11 is provided which is engaged with a chain 9 to further apply tension thereon in addition to a sprocket 10 for loading tension on the chain 9 to remove its sag. The sprocket 11 loads tension on the chain 9 with the aid of a coiled spring 12. In order to remove the sag of the chain 9, the sprocket 10 is set on the sag side 9b of the chain 9, while the other sprocket 11 is set on the tight side 9a of the chain 9. By this method, impacts in the transmission system of a binding arm can be absorbed and reduced in an area of the chain 9.
Patent JP-H08310435-A (JP)
Title: Space search travel car
Inventor: HIROSE SHIGEO
IPC: B62D15/00
Filed: 1995-05-22
Abstract: PURPOSE: To provide a space probing travel car that can aim at the promotion of lightweightiness and labor-saving, aside from making an improvement in roadability, and to turn it smoothly without entailing any large load on a car body. CONSTITUTION: In this space probing travel car 1 equipped with a driving wheel 2 and a car body 3, it is provided with a vertical shaft 12 to be supported rotatably at the side of this car body 3, a horizontal shaft 14 being in a direction orthogonal with this vertical shaft 12 and supporting the driving wheel 2 at a position offset from the vertical shaft 12, a lock means consisting of an engaging hole 15a locking and releasing the vertical shaft 12, a solenoid 16 and a lock pin 17, and a potentiometer 14 detecting a turning angle of the vertical shaft 12, respectively.
Patent JP-H08317028-A (JP)
Title: Portable radio telephone set
Inventor: SASAKI TAKESHI
IPC: F16C11/10
Filed: 1995-05-22
Abstract: PURPOSE: To make a main body unit and a transmitter unit free to be folded, to keep small size and light weight, to attain a characteristic appearance expansion and to prevent malfunction. CONSTITUTION: A main body unit and a transmitter unit are combined in fold free via a hinge mechanism. The hinge mechanism 4 is constituted of a support member 120 formed with a cam section 124 consisting of at least a 1st cam projection 125 and a 2nd cam projection 126, and an elastic member 130 having an elastic cam piece 134 in elastic contact with the cam section 124. The elastic member 130 provides a turning behavior to the transmitter unit toward the main body unit while the elastic cam piece 134 overrides the 1st cam projection 125 when the transmitter unit is expanded from the main body unit. When the elastic cam piece 134 overrides the 2nd cam projection 126, the elastic member 130 provides a turning behavior to the transmitter unit in a direction to be expanded up to a prescribed angular position.
Patent JP-2000311362-A (JP)
Title: Disk driving device
Inventor: IIDA MICHIHIKO
IPC: G11B7/09
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To execute higher precision focus bias adjustment by executing the first focus bias adjustment in a state not closing a tracking servo loop, executing the second focus bias adjustment based on a phase error of a reproduced signal. SOLUTION: A GFS measurement 32 outputs a GFS detected signal generated at a GFS generation 31 to a system controller 10. As the first focus bias adjustment while watching a level of the GFS signal for the GFS measurement 32, a rough adjustment of focus bias amount is executed and when, for example, the GFS measured signals have a high frequency being at low level, the amount of the focus bias is changed. At the point when the GFS measured signals have a high frequency being at high level, the tracking servo loop is closed. Further thereafter as the second focus bias adjustment, while watching, for example, jitters of binary reproduced signals, a fine adjustment of the focus bias amount is executed.
Patent JP-S61280072-A (JP)
Title: Loading and unloading device for cassette
Inventor: TANAKA NOBUYUKI
IPC: G11B15/675
Filed: 1985-06-04
Abstract: PURPOSE:To obtain a small-sized loading and unloading device for cassette capable of loading and unloading a cassette with a comparatively small cam by providing a circular arcuate teeth at a rocking end of a link which is rocked by a cam, to amplify the angular range of the rocking by means of a gear engaged with the said teeth. CONSTITUTION:One end of the cassette-horizontally-rocking link 64 engages in a cam groove 63 and the gear teeth 82 are formed in the other end part. A circular arcuate amplification gear 83 engages with the teeth 82 with which a horizontal connection link is connected. The gear 83 and the link 84 are penetrated by a post 85 vertically protruding from a main base 32 freely rotatablly as well as holder springs 86 and 87 and energizing spring 88. The holder spring 86 is connected to the gear 83 and the link 84 so that it lets these turn counterclockwise, and the other one 87 is to let turn clockwise.
Patent JP-H05298813-A (JP)
Title: Optical disk driving device and spindle motor
Inventor: AOTA YOSHIAKI
IPC: G11B33/08
Filed: 1992-04-17
Abstract: PURPOSE:To reduce the cost for the device and to miniaturize the device by eliminating the need of an air cooling fan. CONSTITUTION:A shaft 21 of the spindle motor 20 is formed with a spiral groove 22, while a positioning part of a turntable 23 is provided with holes 32. When the spindle motor 20 is driven to rotate, the shaft 21 is rotated, and air is moved along the spiral groove 22 to create an airflow. This airflow is blown out of a gap between a case of the spindle motor 20 and the turntable 23 and the holes 32 of the turntable 23 to cool heating parts such as an optical pickup device, etc., and the surface of a magneto-optical disk.
Patent JP-H0420548-A (JP)
Title: Thermoplastic resin composition
Inventor: IWATA INEO
IPC: C08K5/50
Filed: 1990-05-15
Abstract: PURPOSE:To prepare the title compsn. excellent in antistatic and mechanical properties by compounding a polyolefin resin with a specific styrenic resin and adding a sulfonate. CONSTITUTION:The title compsn. is prepd. by compounding 50 pts.wt. or higher polyolefin resin with 50 pts.wt. or lower styrenic resin contg. 0.1-50wt.% sulfonate selected from the group consisting of sulfonates of an alkali metal, alkaline earth metal, and sulfonium, the amt. of the sulfonate contained being 0.1-25wt.% based on the sum of the two resins. The addition of a hydrophilic polymer, e.g., a polyethylene oxide, a surfactant, e.g., a dodecylbenzenesulfonate, or a carbon black to the compsn. may further enhance the antistatic properties of the compsn.
Patent JP-S5549080-A (JP)
Title: Recording and reproducing device for video format signal
Inventor: SUZUKI TSUTOMU
IPC: H04N5/928
Filed: 1978-10-05
Abstract: PURPOSE: To make it possible to reproduce a video format signal correctly with a picture and sound mixed by simultaneously recording a picture signal and sound signal, both modulated, on a recording medium and then by detecting making a dicision on a discrimination signal at a reproduction side.  
     CONSTITUTION: At a recording side, modulation circuit 4 FM-modulates a, picture  signal carrier from picture-signal carrir generating circuit 5 by a video format signal  and modulation circuit 8 modulates a sound signal carrier from sound-signal carrier  generating circuit 9 by a discrimination signal. Then, recorder 10 records signals of  circuits 4 and 8 on recording medium 11 at the same time and at the reproduction  side, the discrimination signal is detected 15 and supplied to decision circuit 16 to  output the picture or sound information decision signal, thereby discriminating and  reproducing picture information and sound information. Consequently, the video  format signal with picture and sound information mixed can correctly be reproduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04327613-A (JP)
Title: Mechanism for mounting and dismounting accessory of construction machinery
Inventor: KISHI MITSUHIRO
IPC: E02F3/40
Filed: 1991-04-26
Abstract: PURPOSE:To achieve strong connection between an arm and accessory by dismounting in a simple manner the accessory attached to the end of an arm of an excavator to replace it by one for another application, and connecting the arm and the accessory by two connection pins. CONSTITUTION:In a construction machinery comprising a movable car body 1, a vertically pivotable arm 5 mounted on the body 1 and an accessory 18 which is dismountably engaged with the end of the arm 5 and performs civil work, a connection link 11 having pin holes 14,15 vertically formed therein, into which a pair of connection pins 16,17 can be inserted, is provided on the end of the arm 5. An engagement claw 12 faced upward is formed before the link 11 and an engagement groove 13 is formed between the link 11 and the claw 12 and pin holes 20,21 are formed on the accessory 18 at four forward and rearward locations so that axes of both the claw and groove run in parallel to each other. A connection pin 22 is fixed to the interior of the hole 20 in such a manner that the hole 20 and the axis of the pin 22 are in parallel to each other. The pin 22 is engaged with the groove 13 to position the pin. By inserting the pins 16,17 into the holes 14,15,20,21, the accessory 18 is connected to the arm 5.
Patent JP-S5825023-A (JP)
Inventor: KENESU GATSUTORANDO
IPC: H01H19/58
Filed: 1982-07-16
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-H09299799-A (JP)
Title: Catalyst for synthesis of methanol, its production and method for synthesizing methanol with same
Inventor: OYAMA SEIICHI
IPC: B01J23/86
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain a high activity catalyst as a catalyst used for low temp. liq. phase synthesis of methanol through methyl formate. SOLUTION: This catalyst used in a reaction for synthesis of methanol from CO and H2 through methyl formate is made of a CuO-Cr2 O3 mixture. It is preferably produced by blending CuO with Cr2 O3 and carrying out physical mixing and grinding. The mixing and grinding are especially preferably carried out using a ball mill for >=50hr.
Patent JP-H0421095-A (JP)
Title: Intelligent police stand
Inventor: ISHIDA TAKESHI
IPC: G08B25/04
Filed: 1990-05-14
Abstract: PURPOSE:To make an outside service police job into efficiency, labor-saving, and high-degree by providing a camera to monitor periphery, a transmitter/ receiver, and a sound collection mike at unmanned terminal equipment, and providing a monitor to display the video of the unmanned terminal equipment, the transmitter/receiver, and a recorder at police stand terminal equipment. CONSTITUTION:The unmanned terminal equipment 70 installed at a housing area etc., is provided with the camera with a display for information display, by which a visitor and peripheral status can be always image-picked up, and an image-picked up image is transmitted to the resident police stand terminal 30 of a resident police stand, and is monitored with a monitor for monitoring. A speaker and a mike are provided at the lower side of the camera, and a person visiting the terminal equipment 70 can perform speech with the clerk of the police stand by using he speaker and the mike. Resident police stand job terminal equipment 30 always displays an image transmitted via an optical cable, and a video recorder records the video of the monitor for monitoring. Thereby, it is possible to make the outside service police job into the efficiency, the labor-saving, and the high-degree.
Patent JP-S5550759-A (JP)
Title: Error correcting encoder
Inventor: SUGIYAMA YASUO
IPC: H03M5/04
Filed: 1978-10-05
Abstract: PURPOSE: To obtain the encoder good in efficiency by providing an encoder for L number of sequential codes, a change-over switch for ditributing and supplying the information symbol thereto and a circuit for adding the output of the respective sequential symbol every corresponding symbol and feeding it to the output terminal.  
     CONSTITUTION: L number of sequential marks A 1 ...AL are considered and the lth sequential mark Al's external symbol is a maximum distance separable symbol of symbol length q s , and the symbol ratio Rl on Galois member GF(q s ). To the terminal 21, KT number of (shown by the formula) q original signal is applied and to the external encoders 201, 202,...20L, R 1 sq s , R 2 sq s ...RLsq s  number (s is a number of information) of q original symbols are supplied. The symbols are respectively encoded to q s  original symbols of q s  numbers by the external encoder and to q s+1  number of q original symbols by the internal encoders 211, 212,...21L, adding every symbol corresponding thereto (L-1) number of adders 221, 222... and q s+1  number of q original symbols appear at the output terminal 29. thus, with respect to KT number of information symbol, q s+1  number of q original examina tion symbols are fed to provide the error correction ability by q s+1  entirely. 
     COPYRIGHT: (C)1980,JPO&Japio