baber/WOPTO huggingface dataset:
Patent JP-H1199354-A (JP)
Title: Rotary type coating method and coating applicator
Inventor: ARIOKA HIROYUKI
IPC: B05B15/02
Filed: 1997-09-27
Abstract: PROBLEM TO BE SOLVED: To form thin films of a uniform film thickness on a base material at a low cost in a production process for semiconductors, optical disks, etc. SOLUTION: A coating soln. is dropped from a discharge nozzle 4 onto the surface of the base material 2 to be coated which is placed on a horizontal turn table in this device. The thin film is formed by rotating the base material. After the coating soln. is dropped from the nozzle 4, the nozzle front end 4a under standing by is immersed and held into the soln. 10 for nozzle immersion of a compsn. approximate to or equal to the compsn. of the coating soln. The crystal deposition of the solute is suppressed. The method is particularly useful in the case of applying the soln. contg. the solute having high crystallinity.
Patent JP-H1199491-A (JP)
Title: Robot control device
Inventor: YONEDA TAKAO
IPC: B25J13/00
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To prevent damage of a hand due to an interference with another object. SOLUTION: A first positional standard body 1 is provided on an end part of a holding click 19a of a hand 19, a second positional standard body 2 is provided on a corner part of a setting base 20, and their respective positions are detected by a positional detection device 30. A distance between the hand 19 and the setting base 20 is computed by using the positions of the positional standard bodies 1, 2, and when this distance is lower than a specified value, it is judged that the hand 19 has a possibility to interfere with the setting base mechanically, and motion of a robot 10 is stopped. Consequently, damage of the hand 19 due to mechanical interference with the setting base 20 is prevented, exchange of the hand 19 and reteaching after exchange of the hand 19 are not required, and it is possible to improve working efficiency and to heighten safety of work.
Patent JP-H04154325-A (JP)
Title: Light receiving system
Inventor: NAGAKUBO YASUNARI
IPC: H04B10/67
Filed: 1990-10-18
Abstract: PURPOSE:To prevent the overcurrent from flowing at the time when an excessive optical signal is inputted to a photoelectric transducing element by varying the magnitude of the optical signal inputted to the photoelectric converting element, and keeping a multiplication factor of the photoelectric transducing element constant. CONSTITUTION:The optical signal of a path (a) for applying electric power to a Mach-Zehnder type modulator 41 transmits through as it is, but the refractive index of light is varied in a path (b). Therefore, by synthesizing the optical signal of the path (a) which passes through as it is and the optical signal which passes through the path (b) whose refractive index is different, the magnitude of the optical signal is varied. Accordingly, by adjusting electric power applied to the Mach-Zehnder type modulator 41, the magnitude of the optical signal is varied, and by keeping a bias current allowed to flow to an APD 11 constant, the band width of the APD 11 can be kept constant.
Patent JP-H02131367-A (JP)
Title: Dc power supply
Inventor: OGAWA MITSURU
IPC: H02M7/04
Filed: 1988-11-04
Abstract: PURPOSE:To simplify the wiring between a power supply and a load by detecting the voltage and current of the output terminal of an apparatus body and by deriving the voltage across of a load from the detected voltage and current. CONSTITUTION:A voltage at output terminals 2, 3 is detected by a voltage sensing element 9 and a current flowing through a load 5 is detected by a current sensing element 10 to be respectively converted into digital values by A/D converter 14 and inputted to a central processor(CPU) 12. In CPU 12, a voltage value at the terminals 6, 7 of said load 5 is obtained from the values of the voltage at the output terminals 2, 3, the current flowing through the load 5 and the resistance of a cable 4 being a constant. Thus, it is possible to simplify the wiring between a power supply 8 and the load 5.
Patent JP-H02173634-A (JP)
Title: Photographic element
Inventor: ARURISU TORUMAN BOUN
IPC: G03C7/327
Filed: 1989-10-30
Abstract: PURPOSE: To increase the density of a magenta color image by using a specified pyrazoloazole coupler. CONSTITUTION: This photographic element uses the pyrazoloazole coupler having a polyether group formed by fixing >=3 ether groups with hydroxyl, carboxyl, or sulfoamido groups, such as couplers of formula I in which X is an H atom or a group to be released by coupling; each of R1 -R4 is a 1-25C alkylene or 6-25C arylene group; each of (m) and (q) is 0 or 1; (n) is 2-6; Z is a bonding group, such as a -NHCOR5 group; R5 is an alkylene or arylene group; and R6 is an alkyl or aryl group or the like. The usable couplers of formula I are embodied by formula II and the like.
Patent JP-H08120157-A (JP)
Title: Propylene resin composition and its molded product
Inventor: NOHARA YASUHIRO
IPC: B29K96/04
Filed: 1994-10-19
Abstract: PURPOSE: To obtain the subject composition comprising a propylene block copolymer having specific physical properties, a polyolefinic resin, and an inorganic filler, excellent in the balance between rigidity and impact resistance, and useful for electric parts, electronic parts, etc. CONSTITUTION: This composition comprises (A) 45-70wt.% of a propylene block copolymer comprising (i) 50-97wt.% of a polypropylene part satisfying a xylene- insoluble content of 98.0wt.% at 25 deg.C, an isotactic pendant fraction of 96.5%, an isotactic pendant average chain length of >=90, etc., and (ii) 50-3wt.% of a propylene-ethylene and/or 4-12C α-olefin copolymer satisfying an average propylene content of 20-80mol.% by a two site model, a blocking property of 1.8-5.0, etc., (B) 5-20 wt.% of a polyolefin resin satisfying a crystal structure exhibiting an a-axial configuration by a X-ray diffraction method, etc., (C) 5-30wt.% of an inorganic filler such as precipitated calcium carbonate, and (D) 5-30wt.% of an inorganic filler such as talc or mica, (the total amount of the components A-D is 100wt.%).
Patent JP-H11114427-A (JP)
Title: Support for catalyst and its production
Inventor: NAKANO RIE
IPC: B01J27/18
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain high As poisoning resistance and a low SO2 oxidation property by a method in which a Ti alkoxide and at least one of alkoxides of P, Zr, B, are mixed, hydrolyzed, and burned to obtain a complex oxide in which the weight ratio of TiO2 to the total weight of P2 O5 , ZrO2 , B2 O3 ) is specified. SOLUTION: In a support, the weight ratio of TiO2 to the other oxides (the total weight of P2 O5 , ZrO2 ; and B2 O3 ) is TiO2 : the other oxides = 40:60-99.9:0.1. A Ti alkoxide and at least one of the alkoxides of P, Zr, and B are mixed and further mixed with water, and the mixture is agitated in the form of aqueous solution or sol to be hydrolyzed. Next, the obtained sol by ageing is filtered to obtain a gelled product, which is washed and burned to obtain the support of a complex oxide composed of TiO2 and at least one of P2 O5 , ZrO2 and B2 O3 .
Patent JP-H11121190-A (JP)
Title: Discharge lamp lighting device
Inventor: YOMOTO NAOKI
IPC: H05B41/282
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To prevent the hazard of smoke and fire resulting from discharge by detecting a high frequency voltage applied to a discharge lamp through a discharge lamp lighting circuit, and stopping the operation of a discharge lamp lighting device when the high frequency voltage becomes a disorder value. SOLUTION: A judgement circuit 27 compares the reference voltage of a reference voltage source 21 and the output voltage of a transistor 28. When the reference voltage of the reference voltage source 21 is larger than the output of the transistor 28, the judgement circuit 27 outputs the output voltage of the comparator 24 as it is. When the reference voltage of the reference voltage source 21 is smaller than the output of the transistor 28, the judgement circuit 27 outputs a voltage of a level as allowing no turning on of the transistor 25. When the judgement circuit 27 outputs the voltage of the level as allowing no turning on of the transistor 25, the judgement circuit 27 keeps outputting the voltage of the level as allowing no turning on of the transistor 25 as it stands even if the comparison of the reference voltage of the reference voltage source 21 and the output voltage of the transistor 28 is changed thereafter.
Patent JP-H06131035-A (JP)
Title: Monitoring data preparing device
Inventor: WADA HIROAKI
IPC: G05B19/048
Filed: 1992-10-19
Abstract: PURPOSE:To realize a monitoring whose reliability is high without preparing a monitoring program at every control program. CONSTITUTION:In a control program preparing device 30, an automatic preparing part 46 prepares the control program based on data prepared by a logical chart editing part 34, working program editing part 36, actuator editing part 38, I/O list editing part 40, and pattern circuit editing part 42. On the other hand, a monitoring data preparing part 10 prepares monitor data by using the data, and a display device 62 displays the data.
Patent JP-H02127715-A (JP)
Title: Programmable control system
Inventor: FUJITA KAZUHIRO
IPC: G06F1/16
Filed: 1988-11-08
Abstract: PURPOSE:To eliminate the difference of executing time between the sequence arithmetic operations by using the same arithmetic processor to carry out the arithmetic operations in both the simulation and system working states. CONSTITUTION:A program memory 110, a data memory 130, and an arithmetic processor 120 are turned into a module 100. This module 100 is attachable to or detachable from programmable controller main body 200 and a sequence program input device 300 respectively via a connector 140. Thus, the simulation of a sequence program is attained with the attachment of the device 300. While the module 100 functions as a sequence arithmetic executing part when it is connected to the main body 200. Furthermore, the processor 120 can perform both arithmetic operations in the simulation and system working states. Thus it is possible to eliminate the difference of executing time between the sequence arithmetic operations.
Patent JP-2000088017-A (JP)
Title: Shoe holddown mechanism of drum brake
Inventor: YAMADERA SHINICHI
IPC: F16D65/09
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To eliminate a risk of generating an obstacle for the return motion of a brake shoe (centering) and secure the shoe holddown function to work well by furnishing the web of the shoe with a shoe holddown cup and fitting one end of a shoe holddown spring on the shoe holddown cup. SOLUTION: A shoe holddown mechanism of a drum brake is composed of a shoe holddown pin 10, shoe holddown spring 4, and a shoe holddown cup 11 at the tip of the pin, wherein one end 4a of the spring 4 is held unslidably by the web 2 of a brake shoe.
Patent JP-H09126608-A (JP)
Title: Water supply device
Inventor: YAMAMOTO KAZU
IPC: F25C1/24
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a water supply device low in noise caused by bubbles when the rest of the fed water is circulated to a water storage gutter. SOLUTION: A water suction pipe 12 open in water to be fed is erected in a water storage gutter 10, and small holes 21 for subdividing bubbles in circulating the rest of the sucked water are provided in a holed part 20 arranged to cover an open end of the water suction pipe 12 in the water to be fed. When a pump is driven in the reverse direction to circulate the rest of the water to be fed in a circulating passage such as the pump to the water storage gutter 10, the air inside the path is subdivided by the small holes 21 and discharged as small bubbles.  Thus, when the rest of the water to be fed is circulated to the water storage gutter, the air inside the circulating path is subdivided into small bubbles, and the noise generated when the small bubbles come out of the surface of the water to be fed in the water storage gutter becomes low to realize the silent environment of a living room of the like in which a refrigerator is placed.
Patent JP-H04332588-A (JP)
Title: Shaving apparatus
Inventor: MARINUSU PIITAA KOSUTAA
IPC: B26B19/26
Filed: 1991-10-01
Abstract: PURPOSE: To provide a shaving apparatus simplifying its structure as much as possible and minimizing a friction loss. CONSTITUTION: The shaving apparatus is provided with a container housing a shaving head having an external shaving part with a hair-entry apertures and an internal shaving part which is drivable relative to the external shaving part with a combined movement and which is coupled to a motor in the container. The combined movement comprises oscillatory rotation about an axis of rotation of the internal shaving part and a reciprocating movement in the direction of the axis of rotation. The internal shaving part is provided with a support which is flexible in the direction of the axis of rotation but which is stiff in directions transverse to the direction of the axis of rotation, and the support rotatably supports the internal shaving-part holder which is coupled to the motor.  The external shaving part is fixed to a frame and is movable relative to the shaving head against spring force in a direction transverse to the axis of rotation.
Patent JP-S63136193-A (JP)
Inventor: KIMURA TETSUO
IPC: G08B17/00
Filed: 1986-11-27
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-S63135604-A (JP)
Inventor: NAKAYAMA TOSHIO
IPC: F16D1/091
Filed: 1986-11-27
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-H02126623-A (JP)
Title: Manufacture of electronic parts
Inventor: MAEDA YOSHIKATSU
IPC: H01G13/00
Filed: 1988-11-07
Abstract: PURPOSE:To prevent incomplete electric connection between lead terminals and the mainframe side of an element by holding elastically the mainframe part of the element so that its mainframe part is placed between the lead terminals which are applied with creamed solder, thereby mounting the lead terminals to the mainframe of the element in such a way that the foregoing creamed solder is melted and is set after the lead terminals are fixed to the mainframe. CONSTITUTION:Creamed solder 33 is attached to pointed ends of lead terminals for input, output, and earth 30, 31, and 32 and these terminals are made to abut upon respective electrodes 12, 13 and 16 of a piezoelectric vibrating element 11 so that the element 11 is held flexibly by the lead terminals 30, 31, and 32. A hot air sprayed from two directions as shown by directed lines (a) to these connecting parts is allowed to melt creamed solder 33 so that the connecting parts may have satisfactory adaptation one another. After that, hot air supply is suspended and then creamed solder 33 sets to complete its connection. The formation of the pointed ends of the terminals 30 and 31 which are formed into shapes of keys as well as the pointed end of the terminal 32 which is formed into a broad width serves the purpose of realizing the stable strength of connection.
Patent JP-H02129417-A (JP)
Title: Shaft braking mechanism
Inventor: SUZUKI TAKESHI
IPC: F16D55/00
Filed: 1988-11-09
Abstract: PURPOSE:To retard the shaft rotation to obtain large braking force, make a mechanism compact and increase durability by rotating a rotational shaft, moving a second frictional member, contacted on a first frictional member so that it can be slid, along a specified movement route while rotating the second frictional member sliding on the first frictional member, to slide the first and second frictional members with each other for generating frictional force. CONSTITUTION:As a rotational shaft 6 is rotated in the direction of a and b, an arm 7 is swung in the direction of a' and b', respectively, and a gear 9 is rotated through a rack 8a while moving in arcs along the rack 8a. Each frictional plate 10 integrated with the gear 9 slides on both surfaces 8d, 8d of a bearing 8 and moves along the moving route in arcs while rotating. The sliding friction between the frictional plate 10 and the bearing 8 due to rotation of the plate and to movement of the plate in arcs is applied on the rotational shaft 6 as a load to brake the rotation of the rotational shaft 6. Thus a large braking force can be obtained and durability can be increased. In addition, a space along the axis of the rotational shaft 6 is not necessary and, therefore, the entire mechanism can be made compact.
Patent JP-H01125422-A (JP)
Title: Spraying agent for slope vegetation work
Inventor: KAIAMI SUMIO
IPC: E02D17/20
Filed: 1987-11-07
Abstract: PURPOSE:To form a suitable vegetative base board by using a mixture composed of sandy soil or soil containing a given amount of clay such as bentonite and an agglomerator to make a soil of a set clay content as the main component. CONSTITUTION:Sandy soil or soil is mixed with 25-37.5% of a clay and an agglomerator capable of combining soil particles and of forming coarse grains. The mixture is added to soil to make up a suitable vegetative base board with enzyme, having good water holding property and good water drainability due to its agglomerated clay portion.
Patent JP-2001097289-A (JP)
Title: Inflatable tube
Inventor: ISHIKAWA HIROCHIKA
IPC: B64G1/22
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an inflatable tube capable of being smoothly expanded without a risk of preventing an inflating operation that the tube is bent at the time of expansion and a risk of rupture of the tube. SOLUTION: An inflator tube stored folded or rounded, inflated by allowing gas to be flown from one end of the tube 1 so as to form a cylindrical bar, and finally hardening to maintain a shape, comprises a tube 1 formed in a cylindrical shape in expanded condition, a pipe 2 wound spirally on the inner or outer surface of the tube 1, and a cylinder 3 connected to one end of the tube 1 and the pipe 2 and installed to the tube 1 or a cylinder 3 having a flow control mechanism provided therein. When gas flows from the cylinder 3 to the tube 1 and the pipe 2, a gas pressure is varied for expansion of the tube.
Patent JP-H09129590-A (JP)
Title: Manufacture of thin film transistor
Inventor: TSUBOI NOBUYUKI
IPC: H01L21/336
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To simplify a thin film transistor in manufacturing process and prevent generation of defects such as a short circuit to be caused by an etching failure between a source and a drain electrode. SOLUTION: A gate electrode 2, a gate insulating film 3, an a-Si layer which is to serve as a semiconductor layer 4, and an island-like etching stopper 6 are successively formed on a transparent insulating substrate 1, and then an n<+> a-Si layer which is to serve as an ohmic contact layer 5 is deposited thereon. A source.drain electrode forming film is deposited on the ohmic contact layer 5 and formed into a source electrode 7 and a drain electrode 8 by etching using a photoresist pattern as a mask. Thereafter, a photoresist pattern is removed by resist releasing liquid composed of dimethyl sulfoxide as a main component, monoethanolamine, and water, and the n<+> a-Si layer and the a-Si layer are etched with resist releasing liquid at the same time using the electrodes 7 and 8 as a mask for the formation of an ohmic contact layer 5 and a semiconductor layer 4.
Patent JP-H04157509-A (JP)
Title: Pressure regulating system
Inventor: AKIYAMA TOSHI
IPC: F17C13/00
Filed: 1990-10-22
Abstract: PURPOSE:To secure the entrance pressure of a burning appliance by arranging inner and outer valve type pressure regulators respectively to a gas supply pipe line and performing the gas supply from higher low pressure side pressure in preference from either of the two system pressure regulators based on the state of original pressure side pressure. CONSTITUTION:In two LPG vessels 21 and 22, an outer valve type pressure regulator 23 and an inner valve type pressure regulator 24 are respectively connected. The two pressure regulators 23 and 24 are parallely connected to a bus supply tube 25, and the gas supply tube 25 is connected to burning appliance through a gas meter. In such a case, the gas supply is performed from the higher low pressure side pressure in preference from either of the two system pressure regulators 23 and 24 based on the state of original pressure side pressure. Thus, the increase of the pressure loss on the gas supply path is absorbed, and the entrance pressure of the burning appliance can be secured.
Patent JP-H06121627-A (JP)
Title: Hydroponic method for white radish sprout
Inventor: GIYOUBUSAWA HISANOBU
IPC: A01G9/10
Filed: 1992-10-20
Abstract: PURPOSE:To conduct a hydroponic operation for white radish sprouts easy to provide to marketplace by making germination and raising of white radish sprouts in a greenhouse using media of each size suitable for shipment to marketplace. CONSTITUTION:Each of media 18 with a size suitable for shipment to marketplace is placed in each small chamber 17 of a tray 13 (pref. made from a synthetic resin) partitioned to an inner dimension by partitioning boards 16 so as to meet the size of the medium 18; the seeds of white radish sprouts are sown on each of the media 18 and allowed to germinate and raised in a greenhouse equipped with a temperature control unit. When raised to a desired degree, the white radish sprouts 20 are transferred, together with the media 18, to relevant containers, thus accomplishing the objective raising.
Patent JP-H02127786-A (JP)
Title: Two-dimensional expressing method for three-dimensional object
Inventor: HARIMA HIROTSUGU
IPC: G06T15/00
Filed: 1988-11-08
Abstract: PURPOSE:To easily execute the two-dimensional expression of a three- dimensional object to have surface information by allocating the desired surface information to the desired object area of a three-dimensional object surface on a three-dimensional coordinate system and executing the two-dimensional projection of this three-dimensional object. CONSTITUTION:A CAD device 1, a format transforming device 2, an operation processor 3, a color scanner 4 and a surface information storage device 5 are provided. The desired surface information are allocated to the desired subject area of the three-dimensional object surface on the three-dimensional coordinate system. Namely, since the allocation is executed on the three-dimensional coordinate system, the prepared surface information can be allocated in a form as they are. Then, since any information is available when the surface information are two-dimensional pictures, an arbitrary pattern to be inputted by the color scanner 4, etc., can be utilized. Thus, the two-dimensional picture can be easily obtained by the two-dimensional projection of the three-dimensional object, to which the surface information are allocated.
Patent JP-S62140422-A (JP)
Title: Discriminator for wafer-exposure mask
Inventor: FUJIMOTO JIYOUJI
IPC: H01L21/30
Filed: 1985-12-13
Abstract: PURPOSE:To enable discriminator instantaneously, and to process various discrimination and sorting at high speed by discriminating a character row by comparing the level of an electric signal acquired from a photoelectric conversion element and a level set on a character basis. CONSTITUTION:Numerals and the character row of the alphabet, in which all of font areas on a character basis of numerals and the alphabet are represented by mere discrimination fonts and which can be read even by visual observation, are formed to a wafer-exposure mask 5. An optical irradiation means at one character unit and photoelectric conversion elements 8a-8d detecting the amount of transmitted light on a character basis by the optical irradiation means are provided in order to discriminate numerals and the alphabet on a character basis to the character rows of the wafer-exposure mask 5. Characters coinciding by comparing the level of electric signals obtained from the photoelectric conversion elements 8a-8d and a level set on a character basis are discriminated, and character rows 7a-7b can be discriminated. Accordingly, characters on the exposure mask 5 can be discriminated instantaneously, and various discrimination and sorting can be conducted precisely at high speed.