baber/WOPTO huggingface dataset:
Patent JP-H05330840-A (JP)
Title: Method for production of glass parts for optical transmission and device therefor
Inventor: ONISHI MASASHI
IPC: C03B37/023
Filed: 1992-05-26
Abstract: PURPOSE:To easily produce an optical fiber, etc., at a good yield even if the difference in the coefft. of expansion between a core and a clad is large. CONSTITUTION:After a first melt is poured from an injection port 2a and is filled in casting molds 4, 6 at a proper temp., a second melt is poured to partially fill the casting mold 2. The volume of the melts shrink and the second melt flows into the center of the first melt when the temps. of these melts fall. A base material 12 of a step index type is thus obtd. A heater is thereafter disposed around the base material 12 exposed by separating the central part casting mold 4 to the left and right to heat the base material without cooling the base material 12 down to room temp. The lower casting mold 6 is pulled downward after proper heating. A fiber preform of a desired diameter is obtd. by the softening by arising the temperature of the base material 12. Since this fiber preform is small in diameter, the crack, etc., occurring in the difference in the coefft. of expansion when the first and second melts are vitrified hardly arise.
Patent JP-S61291686-A (JP)
Title: Sulfurized material
Inventor: OKITA TSUGIO
IPC: C10N30/06
Filed: 1985-06-19
Abstract: PURPOSE:To titled material, obtained by mixing a specific animal or vegetable fat or oil with fatty acid ester and glycerol ester to give a specific iodine value andsulfurizing the resultant mixture having improved extreme pressure properties, abrasion resistance and compatibility with an oily agent and suitable to an extreme-pressure additive for metal working. CONSTITUTION:A sulfurized material obtained by mixing (A) 5-90wt.% animal or vegetable fat or oil having 60-140 iodine value, e.g. cod oil, with (B) 5-90wt.% fatty acid ester expressed by the formula (R is 11-23C alkyl, etc.; R' is 1-24C alkyl, etc.), e.g. methyl laurate, and (C) 5-40 wt.% glycerol mono- or diester of a 12-24C saturated or uhsaturated fatty acid, e.g. lauric acid, to give a mixture having 60-110 iodine value, heating the resultant mixture at, e.g. 150-200 deg.C, adding 4-30 wt.% granular or powdery sulfur thereto and reacting them for 3-30 hr while stirring.
Patent JP-H0430244-A (JP)
Title: System file switching system for distributed system
Inventor: TAGAWA HIROYUKI
IPC: G06F13/00
Filed: 1990-05-25
Abstract: PURPOSE:To shorten the restoration time of a distributor when a system software is in trouble by exchanging the system file of the distributor in the middle of an operation in unmanned environment on the side of the distributor. CONSTITUTION:Plural IPL possible devices 113-1 to 113-i and a non-volatile IPL destination storage mechanism 121 which can be rewritten by software are given to the distributor 110. Data on a new system file 115 and an old system file 114 are given to a host computer 120. Then, only data on a difference between the new system file 115 and the old system file 114 is transferred from the host computer 120, and the distributor 110 generates the new system file in the IPL possible device which is not used from this data and data on the old system file 114. Then, the operation using the new system file is executed after subsequent IPL by altering the IPL by altering the IPL destination device stored in the distributor 110 from the host computer 120. Thus, the distributor 110-side directly generates the new system file 115 without using the old system file 114, and processing time is shortened.
Patent JP-H05324064-A (JP)
Title: Orbital truck controller
Inventor: INOUE EIICHI
IPC: B61B13/00
Filed: 1992-05-26
Abstract: PURPOSE:To efficiently control a lot of orbital trucks by performing re- allocation by canceling the allocation to the following truck when there is the empty truck to pass a conveyance source prior to the orbital truck allocated to this conveyance source station. CONSTITUTION:While referring to data in a control data storage part 1, a conveying command output part 3 outputs a conveying command to the conveyance source station so as to allocate the empty truck to first pass this station. A truck number signal reception part 4 receives a signal containing a truck number and current position data transmitted from each orbital truck. While receiving the truck number and current position data received by the reception part 4, a conveying state update part 5 writes them in the storage part 1, writes the state data of empty or occupied trucks and further applies an ending signal to a conveyance cancellation outputting part 6 when the conveyance is completed. When there is any empty truck to pass the conveyance source station prior to the truck allocated to this station, while referring to the data in the storage part 1, the conveyance cancellation outputting part 6 cancels the allocation to this truck and allocates the truck again.
Patent JP-S6025102-A (JP)
Inventor: TAKEUCHI HIROYASU
IPC: H01F37/00
Filed: 1983-07-20
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-H086724-A (JP)
Title: Method and device for correcting coordinates of indication position and presentation device with hand shake correcting function
Inventor: SHIODA TSUTOMU
IPC: G06F3/0481
Filed: 1994-06-16
Abstract: PURPOSE:To prevent the indication position from changing on the screen of the presentation device, etc., owing to a hand shake. CONSTITUTION:Spatial azimuth signals alpha, beta, and gamma of the position indicated with an indication bar are measured by three detectors which are attached to the screen. The input processing means 21 of a coordinate detection part 2 inputs the signals alpha, beta, and gamma in sampling cycles (e.g. 0.1 second) and the coordinate calculating means 22 calculates the coordinates of the indication position on the screen. The correction processing means 23 select coordinates with effective width among coordinates calculated in time series and find their coordinate mean value, and repeats those processes for a period of output cycles (integral multiple of the sampling cycle, e.g. 1 second). The effective width is updated by adding and subtracting a permissible error W to and from the input coordinate or mean value. An output means 24 outputs the mean value in the output cycles and a video display generation part 3 generates an indication mark for the coordinate of the mean value and displays it on the screen.
Patent JP-S5258814-A (JP)
Title: Speed controller for induction motor
Inventor: YODA MIKIO
IPC: H02P25/26
Filed: 1975-11-10
Abstract: PURPOSE: To prevent the generation of an excess voltage on the secondary side thereby improving the waveform and reducing the harmonic wave current on the primary side of a winding-type motor by providing a diode in parallel with a smoothing reactor on the secondary side of the motor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06345923-A (JP)
Title: Polystyrenic resin composition
Inventor: OKADA AKIHIKO
IPC: C08L73/00
Filed: 1993-06-04
Abstract: PURPOSE:To obtain a resin compsn. excellent in stiffness and resistances to heat, impact, and water by compounding a specific styrenic polymer, a specific thermoplastic resin, a specific rubbery elastomer, and a specific compatibilizer. CONSTITUTION:This polystyrenic resin compsn. comprises 1-95wt.% syndiotactic styrenic polymer, 1-95wt.% thermoplastic resin having reactive polar groups, 1-50wt.% rubbery elastomer having polar groups reactive with the thermoplastic resin and having no block nor graft chain compatible with the styrenic polymer, and 0.1-10wt.% compatibilizer compatible with the styrenic polymer and having polar groups reactive with the thermoplastic resin. The compsn., giving a molded article with excellent physical properties by any molding method, is suitable for electric and electronic materials, industrial structural materials, automotive parts, electric home appliances, mechanical parts, etc.
Patent JP-S5360125-A (JP)
Title: Semiconductor memory unit
Inventor: MANO TSUNEO
IPC: G11C11/407
Filed: 1976-11-11
Abstract: PURPOSE:To ensure high-speed reading without any malfunction by confirming mimically the line memory signal of memory unit which is selected by a mimic row and connecting an input/output common line with the output of the sense amplifier of the selected signal memorizing row.
Patent JP-S5360433-A (JP)
Title: Engine stopping device
Inventor: NASUDA YUTAKA
IPC: F02P11/02
Filed: 1976-11-11
Abstract: PURPOSE:To ensure simple operation and to positively stop the revolution of an engine, by being provided with a holding circuit that holds operation condition during a fixed time, when operating a switch that closes only during the time when operation force is given.
Patent JP-H06345626-A (JP)
Title: Hair cleaning agent
Inventor: HASEGAWA MOTOO
IPC: C11D3/382
Filed: 1993-06-04
Abstract: PURPOSE:To obtain a hair cleaning agent having good cleaning properties and simultaneously excellent in conditioning effects and having good touch of hair after next cleaning. CONSTITUTION:The hair cleansing agent contains at least soap or an anionic surfactant, a quaternary ammonium salt derivative of vegetable protein hydrolyzate and a lanolin-based substance.
Patent JP-S5258889-A (JP)
Title: Power cable
Inventor: MIZUKAMI TOKUGOROU
IPC: H01B7/17
Filed: 1975-11-10
Abstract: PURPOSE: To improve the life of a power cable by providing a cushion layer, a water-preventive layer and a plastic sheath on a cable core consisting of a conductor provided thereon with a plastic insulated layer and an outer semiconductor layer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10327324-A (JP)
Title: Gamma correction circuit
Inventor: EHATA HIRONARI
IPC: H04N1/407
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To provide smooth input/output characteristic without increasing the bit number of pixel data by adding output currents of a first amplifying means amplifying a reference current and outputting a current with third function output characteristic responding to an input signal and a second amplifier means amplifying the reference current in response to the input signal and voltage-outputting the output current. SOLUTION: A ΔVbe correction circuit 3 generates output P, NP based on the output P', NP' of a D/A converter 1 and corrects ΔVbe generated at variable Gm amplifiers 5 to 7 and 9 and a signal input transistor. The output current of the amplifier 8 becomes a third function concerning outputs P', NP' and the output current If of the amplifier 9 becomes a straight line. Next, the output currents Ie and If are added and made to flow to a resistor ko*r correlated with a resistor (r) constituting the converter 1. Thereby a gamma corrected output with smooth and continuous characteristic is obtained.
Patent JP-H10325391-A (JP)
Title: Pump-drive controlling device for jet stream generating bathtub
Inventor: IKEDA TAKAYUKI
IPC: A61H23/00
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To prevent a pump from stepping out and stably increase the number of revolutions of the pump and keep the reliability of the pump and an electric circuit by outputting a voltage setting output for stepwise increasing voltage to a target voltage to a switching power source when the number of revolutions of the pump is increased to change a jet stream level. SOLUTION: A change in jet stream level is input into the micro computer 1 of a pump-drive controlling device 11 from an operating section 21. When the change means an increase in the number of revolutions of a pump 31, the micro computer 1 outputs a voltage setting output, which stepwise increases voltage to a target voltage corresponding to the jet stream level at predetermined intervals, to a switching power source 2. When the number of revolutions of the pump 31 is increased, the load voltage of the motor of the pump 31 can be increased stepwise to the target voltage corresponding to the jet stream level at predetermined intervals and the number of revolutions of the pump 31 can be increased stably without stepping out to that corresponding to the jet stream level.
Patent JP-S5259340-A (JP)
Title: Electronic range power supply circuit
Inventor: SUGIE JIROU
IPC: H03B9/10
Filed: 1975-11-12
Abstract: PURPOSE: By operating a switching element intermittently only in the timing when the input from a transformer reaches the level in which amagnetron can be operated and obviating the need for a smoothing capacitor, a power supply circuit is made compact and lightweight. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61291335-A (JP)
Title: Semiconductor transfer device
Inventor: KAWADA SEIJIROU
IPC: B65G1/07
Filed: 1985-06-19
Abstract: PURPOSE:To increase the extent of handling capacity in a device without forming any wasteful space there, by making each position of both housing sections relatively alterable. CONSTITUTION:A flat plate 24 moves outward whereby wafers in a basket 2-1 at a lowermost stage are transferred to a lower part of a cartridge 1. Next, a bedplate 4 goes down as far as a size of 2h, and a transfer device 3 goes up as far as a size of l-2. Then, doing the same as the above mentioned, wafers in a basket 2-2 are transferred to these wafers transferred the last time inside the cartridge 1. In succession, wafers in a basket 2-3 the third from the lower part and a basket 2-4 at a topmost stage are transferred to the inside of the cartridge 1 in order in the same way, thus transfer operation is completed.With this operation, these wafers are housed in the cartridge 1 at regular intervals, thus there is quite no wasteful space in the cartridge 1.
Patent JP-S63298336-A (JP)
Title: Contrast enhanced material for pattern formation
Inventor: ENDO MASATAKA
IPC: H01L21/30
Filed: 1987-05-29
Abstract: PURPOSE:To form a minute pattern with increased contrast, without the deterioration of the titled material at all after the lapse of time by applying an aqueous solution contg. a diazo compd., and aqueous polymer and a cyclodextrinic acid on a resist, and exposing, followed by developing the obtd. resist. CONSTITUTION:The titled material which has the improved contrast of the resist, and enables an alkaline development either before or after irradiating a light, is obtd. by applying an aqueous soln. contg. the diazo compd., the aqueous polymer and the cyclodextrinic acid on the resist, and exposing, followed by developing. In the time of forming the titled material, preferably, the diazo compd. and the alpha-dextrinic acid are kneaded together with a small amount of water (a one-tenth of water based on the total volume of water) in such way that the diazo compd. is included into the skeleton of the alpha-cyclodextrinic acid and then, the residual water is added to the kneaded material. Thus, the resist pattern having the high contrast, the high resolution and the high accuracy is obtd. by using the titled resist.
Patent JP-H03209-A (JP)
Title: Kneader
Inventor: ISHII TAKAO
IPC: B01F7/04
Filed: 1989-05-29
Abstract: PURPOSE:To make it possible to continuously maintain enough kneading effect by a method wherein four kneading impeller shafts are interlockingly driven. CONSTITUTION:The power of a driving motor 1 is outputted from its output shaft through a V-belt 10, a speed reducer 2 and synchronously rotating gears 3 to four kneading impeller shafts 4. The four kneading impeller shafts 4 kneads sand, which is charged from a sand charging port 8, and setting agent, which is charged from a setting agent charging device 7, and feed them leftwards and finally discharge them from a discharge port 9. The respective adjacent shafts among the four kneading impeller shafts rotate in opposite directions to each other. The rotational speeds and rotating positions of the respective shafts are controlled by the synchronously rotating gears 3. After this time, since the distance between the kneading impeller shafts is set to be smaller than the outer diameter of the impeller blade, sand adhered between the impeller blades is forcibly removed, resulting in preventing the kneading effect of a kneader from lowering.
Patent JP-S6027544-A (JP)
Title: Ink level adjustment display for printer
Inventor: WATANABE SUSUMU
IPC: B41F31/04
Filed: 1983-07-26
Abstract: PURPOSE:To enable even less-experienced operator to reproduce the ink level adjustment easily by combining large and small cylinders and piston gears to indicate a fine clearance dimensions numerically in expansion. CONSTITUTION:As a manual knob 6 or a small motor 7 are turned forward, a drive gear 10 works in linkage from the gear 9 or a driven gear 10 from gears 8 and 9 and a fixed screw 11 is screwed forward with a femal thread 7 to push the back of a small piston 12 so that a liquid 13 receives a pressure and flows into a large cylinder 14. Therefore, a large piston 15 is pushed upward to press a blade 16 fixed at the tip thereof on a rotating ink fountain roll 2. Then, based on the numeral of a digital meter 5 indicated by the current position (opening) of the blade, the manual knob 6 or the motor 7 is reversed and then, stopped at the position of set display numeral and a fixed amount of ink is placed on the foutain roll.
Patent JP-H01304170-A (JP)
Title: Adhesive tape and preparation thereof
Inventor: INAGAKI SADAYUKI
IPC: C09J7/02
Filed: 1988-06-01
Abstract: PURPOSE:To improve the persistence of adhesive power by forming a self-adhesive layer on one side or both sides of a crosslinked foamed sheet consisting of a specified acrylic polymer component, an epoxy resin component, and an acrylic resin component. CONSTITUTION:An emulsion containing 100 pts.wt. acrylic polymer (A) formed mainly from an alkyl acrylate monomer is mixed with an emulsion containing 1-200 pts.wt. mixture of an epoxy resin (B) and an epoxy resin (C) in an amount 0.1-4 times that of component B, thus giving an emulsion mixture. This emulsion mixture is foamed and spread to form a layer, which is crosslinked in the presence of a crosslinking agent or a curing agent for epoxy resin, thus giving a crosslinked foamed sheet consisting of components A, B, and C. A pressure- sensitive adhesive layer is formed on one side or both sides of this sheet.
Patent JP-S5859778-A (JP)
Inventor: ORE MORAUGU
IPC: B25J17/02
Filed: 1982-08-04
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-S62292327-A (JP)
Title: Pressing and calking device
Inventor: IMAMURA YOSHIKATSU
IPC: B23P19/02
Filed: 1986-06-10
Abstract: PURPOSE:To carry out the operations of press and caulking with an identical drive source by providing a interval regulating member for transmitting a press force from a moving means to a press head between a caulking head and the press head. CONSTITUTION:An upper caulking head 2 provided with a plurality of upper caulking punches 1 is provided vertically movably and depressively through an upper moving means 3. Below said head 2 is provided a press head 5 provided with a press punch 4 to be horizontally back and forth moved between said head 2 and a workpiece 7 by a transfer means. The upper caulking punch 1 does not abut against the upper end of the press punch 4 in the press operation and an interval regulating member 8 for transmitting a press force from the upper moving means 3 is provided between the upper caulking head 2 and the press head 5. Thus, the upper caulking head 2 and the press head 5 are operated by the upper moving means 3 of identical drive source in the identical operation position.
Patent JP-S62290769-A (JP)
Title: Ultraviolet-curable marking composition
Inventor: FURUSAWA FUMIO
IPC: C09D11/00
Filed: 1986-06-11
Abstract: PURPOSE:To provide an ultraviolet-curable marking ink compsn. having improved adhesion, solvent resistance, etc., containing an epoxy resin and a cationic photopolymerization catalyst as essential ingredients. CONSTITUTION:An epoxy resin (A) and a cationic photopolymerization catalyst (B) are incorporated as essential ingredients to obtain the desired ultraviolet- curable marking ink compsn. Preferred examples of the component B are aryl sulfonium salts, aryl iodonium salts, aryl selenium salts, etc. In addition to the components A and B, a silicone polymer (e.g., a block polymer of polydimethylsiloxane with an alkylene oxide) may be added thereto to give a marking ink compsn. having improved adhesion and solvent resistance as well as improved ability of wetting. The ink compsn. is suitable for use in marking electronic components.
Patent JP-H08300591-A (JP)
Title: Fly preventing and energy saving film
Inventor: YAMASHITA RIKIYA
IPC: B32B27/36
Filed: 1995-05-11
Abstract: PURPOSE: To provide a fly preventing/energy saving film which can be manufactured by a simple operation with an existent device, whose tear strength as a base material is improved so as to heighten the functionability. CONSTITUTION: In this fly preventing/energy saving film X, a pressure-sensitive adhesive layer 5 is provided on one face of a base material 4 and a releasing overcoat film 6 is laminated on the pressure-sensitive adhesive layer 5. For the base material 4, a laminate sheet formed by including and layering at least a polycarbonate resin film 1 is used.
Patent JP-S5927668-A (JP)
Title: Light emitting element array printer
Inventor: HAMAGUCHI IWAO
IPC: H04N1/036
Filed: 1982-08-05
Abstract: PURPOSE:To make ridge lines in the main scanning direction and oblique direction of a picture flat with a simple means scarcely increasing the number of LEDs per unit length, by arranging alternately a wide light emitting element and a narrow light emitting element. CONSTITUTION:An interval of light emitting sections is used as an interval d1 the same as the conventional method, the width of LEDs B, D is used as W2, the width W3 of LEDs A, C, E is increased more than the width W2 and the LEDs B, D and the LEDs A, C, E are arranged alternately, in the arrangement of the shape and size of LED section exposing and scanning a light irradiated from the LEDs of a light emitting element (LED) array chip 1 on a line 3 on the photo sensitive body via a focusing rod lens array. Then, the diameter of light image by the LEDs A, C, E is increased and the ridge lines in the main scanning direction and oblique direction of the picture are improved in comparison with the conventional method.
Patent JP-S5563224-A (JP)
Title: Method of coating inner surface of metal tube
Inventor: WATASE HIDEO
IPC: B29C63/34
Filed: 1978-11-06
Abstract: PURPOSE: To provide the subject method of inserting a cylindrical thermoplastic synthetic film into a metal tube to bond the film to the metal tube thereby to apply the inner surface coat free of pinholes by an easy operation.  
     CONSTITUTION: A film made of a thermoplastic synthetic resin (such as polyester, polyamide, polyacryl, polycarbonate, polyolefin or polyvinyl chloride series) is rounded (wound in several rounds) ln a cylindrical shape, and inserted into a metal tube. The film is caused to tightly adhere to the inner face of the metal tube, and heated (it is preferable to gradually heat the metal tube from the outer surface or inner surface by providing a temperature gradient from one end to another by means of electrical heating, infrared ray heating, high frequency induction heating or the like), and said film is thermally bonded to the inner surface of the metal tube. The film can be used by overlapping more than two kinds thereof, and it is also possible to apply a bonding agent to the outer surface of the film of the inner surface of the metal tube. 
     COPYRIGHT: (C)1980,JPO&Japio