baber/WOPTO huggingface dataset:
Patent JP-H09194415-A (JP)
Title: Binuclear phenol compound, its production and use thereof
Inventor: ICHIKAWA KOJI
IPC: B01J31/02
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To obtain a new binuclear phenol compound useful as a component of resist composition having well balanced properties such as high sensitivity, high resolving power, excellent heat resistance, profile, focus admissibility, reduced in amount of developing residue, etc. SOLUTION: This compound is 1,3-dihydroxy-4-(4-hydroxy-2,5-dimethylbenzyl)- benzene, expressed by formula I, obtained by carrying out the reaction between 4-hydroxymethyl-2,5-xylenol and resorcin. This reaction is preferably carried out using 1-10 mole of resorcin per mole of 4-hydroxymethyl-2,5-xylenol in the presence of an acid catalyst. The reaction is preferably carried out in 1-5wt. times of water solvent per resorcin. A resist composition can be prepared by formulating the compound of formula I or a positive type resist composition can be obtained by additionally formulating an alkali soluble novolac resin and o-quinodiazidosulfonic acid ester type photosensitive material.
Patent JP-H04212310-A (JP)
Title: Depilator
Inventor: IWASAKI SHIGEZAEMON
IPC: A45D26/00
Filed: 1991-02-20
Abstract: PURPOSE:To improve the depilating efficiency of a hair depilator, to reduce the load to the depilator, and also, to make the operating sound small. CONSTITUTION:A fixed claw 31A and a movable claw 32 are provided in parallel on a rotary axis 23. When the axis 23 is rotated, the claw 31A and the claw 32 rotate together with the axis 23. By rocking the claw 32 by an opening/ closing lever 27 and inserting and holding hair by the claw 32 and the claw 31A, depilation is executed.
Patent JP-S58188253-A (JP)
Inventor: PIITAA PII SUTANISUROU
IPC: D21F7/00
Filed: 1983-02-18
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-2000220304-A (JP)
Title: Reinforcing method for concrete structure by carbon fiber sheet built-in cement-mortar composite plate
Inventor: SAKAMOTO MASANOBU
IPC: E01D2/00
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To strongly reinforce an existing concrete by fixing cement mortar composite plates incorporating carbon fiber sheets on a concrete surface at a gap and injecting mortar into the gap. SOLUTION: Cement mortar composite plates 1, 1 incorporating carbon fiber sheets 3, 3 are fixed on the surface of a reinforcing concrete structure 10 at a small gap 13, and mortar 14 is injected into the gap 13 to be integrated. In this case, the thickness of the composite plate is set 5-15 mm, and the gap 13 is set preferably 15-20 mm. In addition, the composite plate 1 is preferably fixed by bolts 11 placed at the intervals of 40-90 mm in a concrete structure. Furthermore, the joining part of the adjacent composite plates 1 is covered in the range of 80-120 mm each in the one side of the surface of each composite plate 1 with sheet materials 15, and the outer face thereof is finished by high- early-strength mortar 16. Thereby integration with existing mortar can be secured, and a construction period can be remarkably shortened.
Patent JP-H02206512-A (JP)
Title: Stretching device
Inventor: ISHIKAWA TAKASHI
IPC: B29C39/22
Filed: 1989-02-03
Abstract: PURPOSE:To prevent adhering of raw materials, by a method wherein a synthetic resin foam is stretched directly with a stretching roller and stretching bar rotating in the same direction as a moving direction of a face material, and the stretching roller and stretching bar are cooled. CONSTITUTION:Raw materials beta are discharged onto a lower face material alpha, an upper face material gamma is laminated and the raw materials beta are discharged onto the lower face material alpha. Then the raw materials beta are guided to a stretching device A according to a movement of the lower face mateiral alpha. The raw materials beta are stretched in a widthwise direction of the lower face material alpha by a stretching roller 1, in the stretching device A, to begin with. Moreover, since adhesion of the raw materials beta is excluded in the stretching roller 1, the raw material beta are pressed evenly by the stretching roller 1 at the time when viscosity is not too high and consequently, the raw materials betaare made into the similar distribution to that obtained by dispersing them at almost uniform thickness over the whole surface of the lower face material alpha. Then the surface of the raw material beta is smoothed by the stretching bar 10 and stretched so that the thickness is unified.
Patent JP-H01201055-A (JP)
Title: Wave dissipation block and production thereof
Inventor: TERAGUCHI AKITOSHI
IPC: C04B28/02
Filed: 1988-02-05
Abstract: PURPOSE:To obtain wave dissipation blocks having a high specific gravity, excellent in economical efficiency and stably producible also in future, by replacing all or part of sand and ballast in components of cement concrete with iron ore. CONSTITUTION:Cement is kneaded with sand and ballast using water to produce cement concrete, which is then formed to provide wave dissipation blocks. In the above-mentioned blocks, all or part of the afore-mentioned sand and ballast is replaced with iron ore of an almost equal grade (specific gravity) in an almost equal volume. Hematite, magnetite, limonite, etc., are cited as the iron ore. The amount of the blended iron ore is preferably adjusted to so as to provide <=5.0T/m<3> block specific gravity in aspects of block strength. The ratio of the cement to water is regulated to 50-70% in producing the wave dissipation blocks.
Patent JP-H02206503-A (JP)
Title: Manufacture of ligneous composite
Inventor: NIKI MASAO
IPC: B27K3/15
Filed: 1989-02-04
Abstract: PURPOSE:To manufacture a ligneous composite having the natural grain of wood, by a method wherein curing reaction is performed after impregnation of a ligneous material with a liquid composition consisting essentially of a drying oil fatty acid esters, polymerizable monomers and polymerizing catalyst. CONSTITUTION:A treatment liquid is prepared by performing mixing and dissolving a 20-50 pts.wt. polymerizable monomer and 0.5-5 pts.wt. polymerizing catalyst to 80-50 pts.wt. drying oil fatty acid ester. Then after a ligneous material such as a lumber veneer or pillarlike lumber is immersed into the treatment liquid and the ligneous material is impregnated with the treatment liquid by using an operation such as decompression or pressurization together with the impregnation, the ligneous material is cured through pressurizing and heating and a ligneous composite is manufactured. An aromatic compound such as styrene or vinyltoluene and a peroxide such as benzoyl peroxide or t-butyl peroxide are available respectively as embodiments of the polymerizable monomers and polymerizing catalyst.
Patent JP-S52109948-A (JP)
Title: Optical cable unit
Inventor: UCHIDA NAOYA
IPC: G02B6/44
Filed: 1976-03-11
Abstract: PURPOSE: To enhance the strength and pressure-resistance against external pressure by covering the outer circumference of optical fiber cores composed of one or plurality of coated optical naked strands. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62183879-A (JP)
Title: Apparatus for mixing and supplying paint
Inventor: NIINO KIYONORI
IPC: B05B7/26
Filed: 1986-02-07
Abstract: PURPOSE:To make it possible to accurately set the mixing ratio of paint, by a method wherein paint stock materials are allowed to fill paint cylinders and a hydraulic fluid is supplied to said cylinders to synchronously push out a plurality of pistons forwardly to feed the paint stock materials to a mixer under pressure. CONSTITUTION:When a control valve 20 is adjusted to supply a hydraulic fluid 15 to a pint cylinders 12, pistons 17 are pushed out forwardly at a constant speed to feed paint stock materials (a), (b) to a pint mixer 9 under pressure from the cylinders 12. In this case, because the pistons 17 are respectively connected by a guide connecting rod 16, the motions thereof become synchronous and the pistons 17 advance integrally and synchronously. Thus extruded paint materials (a), (b) are mixed in a constant ratio by the paint mixer 9 and the paint A formed by mixing is successively fed into an accelerator 7 under pressure and mixed with the compressed gas from a compressor to be injected in a pipe 6 to be treated.
Patent JP-S56124493-A (JP)
Title: Sewage treatment system
Inventor: SUZUKI NORIHISA
IPC: C02F3/12
Filed: 1980-03-05
Abstract: PURPOSE: To enable injection of chemicals without increasing any pond by injecting an aggregating agent into the incoming side of a final sedimentation pond while turbid components are removed on the outgoing side thereof with a partition provided in the pond of a sewage treating system comprising sedimentation ponds and an aeration tank in addition to the final sedimentation pond.  
     CONSTITUTION: A sewage pit partition 8 with a given length is set up at the intermediate section of a final sedimentation pond 3 inclined from the bottom thereof to divide it into two in the downflow direction. A chemical is injected into the incoming side of the pond 3 and well mixed with an agitator or the like while turbid components are settled on the outgoing side thereof. In this manner, the final pond performs two functions of mixing chemicals and settling the turbid components. The angle of setting the sewage pit partition 8 is variable according to the flow rate of the incoming sewage and the quality of water. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57142661-A (JP)
Title: Exposure control device for copying machine
Inventor: BAN EIICHI
IPC: G03G15/043
Filed: 1981-02-27
Abstract: PURPOSE:To correct exposure automatically by providing a pair of shades which are made freely openable and closable in front of a lens for image exposure, and opening the shades gradually in accordance with the exposure times of a copying machine. CONSTITUTION:A pair of shades 2 provided on the front surface of a lens 1 are opened gradually in accordance with copying times. A lamp carriage 10 makes one reciprocation at every one sheet of copying. When the carriage 10 makes one reciprocation, it trips the tip of a ratchet 9, and moves the ratchet 9 back and forth. According to the movement thereof, a ratchet wheel 8 rotates by one pitch. When the wheel 8 makes one turn in accordance with the similar movement, a shaft gear 7 makes 1 turn as well, thereby rotating an idler sprocket 6 by 1 pitch. This revolution is transmitted via a shade drive gear 5, and a shade drive shaft 4 to a shade driver 3, by which the shades 2 are moved to the right and left in such a way as to open the lens 1, whereby the exposure is corrected.
Patent JP-S52110571-A (JP)
Title: Production of semiconductor
Inventor: HATSUTORI TSUKASA
IPC: H01L21/28
Filed: 1976-03-12
Abstract: PURPOSE: In production of semiconductor devices having the process of applying sink after forming the electrodes of semiconductor element, characteristic degradation caused by evaporation can be completely recovered and reliability can be improved by including the processes which perform the thermal processing of electrode metal sink in the environment having hydrogen and perform the thermal processing in inactive environment. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58143391-A (JP)
Inventor: YAMADA KUNIO
IPC: G10H7/00
Filed: 1982-02-22
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-H0643642-A (JP)
Title: Photopolymerizable composition
Inventor: KUSHI KENJI
IPC: G03F7/038
Filed: 1993-02-16
Abstract: PURPOSE:To provide a photopolymerizable composition having high photosensitivity particularly to visible ray, polymerizable by visible ray laser such as argon ion laser, capable of giving excellent contrast between non-irradiating part and a substrate in red light and giving excellent contrast between a irradiated part and non-irradiated part with laser and excellent in stability. CONSTITUTION:This photopolymerizable composition is made by blending 100 pts.wt. visible ray setting resin to which light of 400-700nm visible ray region is applied as main irradiation energy, 0.02-0.5 pts.wt. dye of at least one kind selected from a dye group having max. absorption wave length in 550-700nm such as victoria pure blue, anthraquinone dye, monoazo dye, merocyanine dye, phthalocyanine dye, 0.1-5 pts.wt. 4,4'-(phenylmethylene)-bis(N,N-diethylbenzen amine) and 0.1-5 pts.wt. tribromo-methyl phenyl sulfone.
Patent JP-S52104175-A (JP)
Title: Thermocouple to measure metal temperature
Inventor: ISHII ISAO
IPC: G01K7/04
Filed: 1977-03-14
Abstract: PURPOSE: To positively detect the metal temperature by improving heat radiation effect by providing the removable cover and by separating the protection tube in a certain distance from the edge of the heat insulator. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55120226-A (JP)
Title: Output circuit
Inventor: SAITOU NAOAKI
IPC: H03K17/082
Filed: 1979-03-08
Abstract: PURPOSE:To make it possible to protect an output circuit from an overcurrent by cutting off completely the output of a pulse circuit, composed of PNP and NPN transistors, on arrival of the overcurrent, by inpterposing a resistance between the output and load in series. CONSTITUTION:Between the output of PNP transistor Q1 and NPN transistor Q2 and smaple IC group 7, resistance R1 is connected interposing. If an overcurrent would flow to the output in a dynamic bias test by some reason, a voltage across voltage of resistance R1 is detected to let light emission diodes D1 and D2 come on and the light is detected by photo detection transistors T1 and T2; and their outputs are inputted to inhibit circuit 4 in the emitter-follower form and outputs SA and SB of it are inputted to gate circuits 2 and 3 to turn OFF transistors Q1 and Q2, so that the pulses will completely be cut off. Therefore, the pulse output circuit is protected from the overcurrent and the damage of transistors Q1 and Q2, and that caused by the heating of IC  group 7 can both be prevented.
Patent JP-S59153905-A (JP)
Inventor: NADEJITA NOHIMOBUNA MANKINA
IPC: B08B9/02
Filed: 1983-02-22
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-S62184658-A (JP)
Title: Recording disk reproducing device
Inventor: OKADA TAKEHIRO
IPC: G11B17/04
Filed: 1986-02-10
Abstract: PURPOSE:To prevent a cover from being jumped out of a case unexpectedly by providing a spreading means spreading the opening, a case fix means fixing a disk case main body attachably detachably and a cover holding means holding the cover to the disk case main body in interlocking with the spreading means. CONSTITUTION:When the case 2 is guided and loaded to a case guide 75 in the direction of arrow X, the vicinity of the opening of the case is pressed into contact with the spreading member 66 and the case 2 is spread. In such a case, left/right positions of a cover holding member 100 are placed at a position preventing the cover in the case from being jumped out. Further, when the case 2 is loaded, the opening end of the case 2 is pressed into contact with a press contact end 62a of an engaging member 62, the member 62 is turned and an engaging end 62b of the member 62 is engaged with an engaging hole 13 of the case 2.
Patent JP-H1029795-A (JP)
Title: Cargo lifting device
Inventor: NAKATANI MASAOKI
IPC: B66C1/28
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a cargo lifting device by which a coil can be hung and moved laterally while a vehicle main body is stopped. SOLUTION: A traverse girder 11, a traverse cylinder device 12 laterally moving the traverse girder 11, and an elevation frame 16 suspended in the traverse girder 11 by means of the first roller chain 14 and the second roller chain 15 are arranged between a pair of vertical frames 8a, 8b stood on a vehicle main body 1, while a lifter 45 holding a coil 44 is arranged in the elevation frame 16, and a pair of elevation cylinder devices 18a, 18b elevating/ lowering the elevation frame 16 are arranged in the vehicle main body 1. Via the first roller chain 14 and the second roller chain 15, the elevation frame 16 interlocks with upward/downward movement of sheaves 22, 27 individually arranged in piston rods 21a, 21b in the both elevation cylinder devices 18a, 18b so as to be elevated/lowered.
Patent JP-S54120883-A (JP)
Title: Stripping method for wire
Inventor: MIZUTANI SHIYUUJI
IPC: H02G1/12
Filed: 1978-03-10
Abstract: PURPOSE: To strip the wire such that it provides good soldering, by immersing a insulated wire after heating into the solution of alcohol added with a reducing agent soluble to the alcohol.  
     CONSTITUTION: At first the end of polyester enamel wire, for example, is heated in the heating process to carbonize the resin component. Then it is immersed in a mixed solution composed, for example, of 99.5% of methyl alcohol and 0.5% of organic reducing agent such as hydrazine hydrate. After immersion it is lifted and the resin stripping section is removed. With such method it can be stripped well even when the immersing temperature of wire is suppressed below the firing temperature of alcohol. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60172763-A (JP)
Title: Infinitely variable transmission
Inventor: TAKAMIYA KIKUZOU
IPC: F16H29/14
Filed: 1984-02-17
Abstract: PURPOSE:To facilitate speed change while providing a light and compact transmission by fitting planetary gears through an one-way clutch in planetary centers pivoted on a carrier and providing eccentric shifters capable of adjusting an eccentricity to a rear wheel hub shaft. CONSTITUTION:A rear wheel sprocket 8 is rotatably fitted onto a rear wheel hub 10, and a plurality of planetary centers 18 are rotatably pivoted on a carrier 14 fixed to this sprocket 8. Planetary gears 19 are fitted onto these planetary centers 18 through one-way clutches, and eccentric shifters 29 capable of adjusting eccentricity to a rear wheel hub shaft 9 are provided such that driven gears 13 meshing with the respective planetary gears 19 are fixed to a rear wheel hub 10. Thus, since speed can be continuously changed for a short time without needing any technology for change operation, the speed change is facilitated and the whole unit can be made compact around a rear wheel axle to provide a compact light transmission.
Patent JP-H08204222-A (JP)
Title: Light receiving element
Inventor: KONO KATSUYASU
IPC: H01L31/052
Filed: 1995-01-23
Abstract: PURPOSE: To obtain a highly efficient light receiving element by a constitution in which the light energy is subjected to wavelength conversion and transmitted to a photoelectric converting section. CONSTITUTION: Light in short wavelength region of photon having high energy is absorbed temporarily by rare earth ions in a wavelength conversion layer 3 to emit light on the long wavelength side. Consequently, the light emitted from the conversion layer is absorbed efficiently by the next photoelectric conversion layer 2 and a large quantity of carrier is excited thus performing photoelectric conversion.
Patent JP-H09192592-A (JP)
Title: Preparation of thermosetting film
Inventor: MAEDA SATORU
IPC: B05D3/00
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To prepare a lustrous or delustered clear and colored electrodeposition coating films with improved adhesiveness to a sealing material by a method wherein, for accelerating crosslinking of the surface of the electrodeposition coating film formed by crosslinking reaction of an acrylic resin and a melamine resin and improving sealing properties thereof, the baking is performed in steam atmosphere to perform the crosslinking reaction. SOLUTION: In a method for preparing a lustrous or delustered clear and colored electrodeposition coating films, for accelerating crosslinking of the surface of the electrodeposition coating film formed by crosslinking reaction of an acrylic resin and a melamine resin and improving sealing properties thereof, the baking is performed in steam atmosphere to perform the crosslinking reaction. By the way, the electrodeposition coatjng is performed by immersing a conductive article as an anode in an electrodeposition coating liq. and applying an electric voltage between it and a cathode. In addition, baking in the steam atmosphere has an accelerating effect on crosslinking reaction between an acrylic resin and a melamine resin to increase coating strength and to improve the adhesiveness to a primer without being corroded with a primer resin component.
Patent JP-S6069432-A (JP)
Title: Gas automatic shut-off valve with alarm
Inventor: MATSUO SHIGEYUKI
IPC: F17D5/02
Filed: 1982-02-22
Abstract: PURPOSE:To prevent gas explosion when gas leakage occured by a method wherein a valve is automatically closed without producing any spark and an alarm device is rung. CONSTITUTION:When gas leakage occured, a sensor 25 detects gas, an electric current is flowed in a solenoid valve coil 17, resulting in that an iron core becomes a magnet to retract a leaf spring hook 19 also acting as a vibration plate, an operating rod 5 is disengaged from the hook, the valve 9 is closed with a force of the spring 10 for the valve 9, and simultaneously the vibration plate 19 is vibrated, so that a sound is generated to alarm that the gas leakage occured. At that time, a red colour showing occurance of gas leakage is visible through the indication hole 29. When the heating unit is to be ignited, the manual lever is rotated and the gas valve is opened to operate the heating unit. With this arrangement, it is possible to prevent explosion of gas.
Patent JP-S56122915-A (JP)
Title: Display device for runnable distance of car
Inventor: NAGAOKA MITSURU
IPC: G01F9/00
Filed: 1980-03-04
Abstract: PURPOSE:To display the runnable distance accurately, by calculating a maximum fuel consumption rate and a minimum fuel consumption rate in a prescribed measuring period and by displaying a maximum runnable distance and a minimum runnable distance on the basis of the fuel residual quantity at the time. CONSTITUTION:Outputs of running distance sensor 5 and fuel sensor 7 are divided by divider 9, and an average value is calculated on the basis of N of maximum  fuel consumption rates by average value calculating circuit 15a in signal processing  part 2, and an average value is calculated on the basis of N minimum fuel consumption rates by average value calculating circuit 15b. In operating part 3, the output of fuel residual quantity sensor 18 which is subjected to A-D conversion by  A-D converter 19 and the output of average value calculating circuit 15a are multiplied by multiplying circuit 16a to calculate a minimum runnable distance, and the  output of average value calculating circuit 15b and the output of sensor 18 are multiplied by multiplying circuit 16b to calculate a maximum runnable distance,  and these distances are stored in data latches 17a and 17b, respectively. These  data are displayed as a runnable distance range on display part 4.
Patent JP-H01203729-A (JP)
Title: Automatic pressure regulator
Inventor: TAKAYAMA KEIICHI
IPC: F16F15/027
Filed: 1988-02-10
Abstract: PURPOSE:To adequately and effectively prevent the occurrence of hunting and to improve sensitivity, by a method wherein a valve stem is formed integrally, and an air flow passage running between a first and a second chamber is regulated. CONSTITUTION:A pressure regulating chamber 36 is formed to a body case 31, and the pressure regulating chamber 36 is formed with a first chamber 34 being an upper half and a second chamber 35 being a lower half. A valve stem 32, extending through the upper outer wall of the pressure regulating chamber 36 and having the one end extended externally of the pressure regulating chamber 36, is provided. Regulation of an air flow passage running between first and second chambers enables effective prevention of the occurrence of hunting, and permits improvement of sensitivity.