baber/WOPTO huggingface dataset:
Patent JP-H0912531-A (JP)
Title: Production of sulfonate
Inventor: KAWAI TAKASHI
IPC: C07C303/44
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain a sulfonate compound free from impurities and odorous components and useful as a precursor of an organic peracid for a domestic bleaching agent such as mildew-removing agent, bleaching agent for kitchen and bleaching agent for clothes on an industrial scale in high efficiency. SOLUTION: The objective sulfonate compound of formula I (R<1> is H, a 1-10C alkyl, etc.; R<2> is a 1-8C alkylene, a phenylene, etc.; R<3> is a 1-8C alkylene, etc.; R<4> is a 1-5C alkylene; A is a 2-4C alkylene, etc.; M is an alkali metal atom, etc.; P is 0 or 1; n is an average addition molar number of alkylene oxide groups and is >0 and <=100) is produced by reacting an ether carbonyl compound of formula II with a hydroxyalkanesulfonic acid salt of formula HO-R<3> -SO3 M in the presence of an inert organic solvent capable of forming separated layers with water, mixing the obtained reaction product with water, separating the mixture into layers, recovering the aqueous layer and drying the layer. The drying of the aqueous layer is carried out by adding a decomposed starch having an average DE (defined by formula III) of >=2.
Patent JP-S5960010-A (JP)
Title: Thermo-siphon type power generator
Inventor: SHIINA KOUJI
IPC: F01K25/00
Filed: 1982-09-29
Abstract: PURPOSE:To simplify and miniaturize the structure of a thermo-siphon type power generator as well as to raise the efficiency of power generation by providing an evaporation section consisting of storage stills and a bubble pump, a heat-insulating section through which low-boiling medium vapor passes, and a condensation section forming a condensating chamber. CONSTITUTION:In an evaporation section 4a, storage stills A22 and B21 where a heat medium liquid 11 and a low-boiling medium liquid 12 are stored and distilled and a bubble pump 23 are formed. The low-boiling medium vapor 12 separated is sent to the space in the heat-insulation section 4b. In a condensing section 4c, a storage still chamber 24 in which the low-boiling medium vapor discharged by adiabatic expansion from a turbine 7 is condensed and stored is formed. The structure of a thermo-siphon type power generator can thus be simplified and miniaturized, and the efficiency of power generation can also be raised.
Patent JP-S5957304-A (JP)
Title: Driver of sewing machine
Inventor: NEGI SHIGEO
IPC: G05B19/23
Filed: 1982-09-27
Abstract: PURPOSE:To realize the performance of sewing with high quality as a preset seam by providing a section sewing a prescribed seam number at a prescribed middle and low speed in the intermediate process in the control process from a middle and high speed a low speed and adjusting the number of seams. CONSTITUTION:A counter 2 counts a needle position signal and calculates the number of seams set at a seam number set circuit 5. A speed set circuit 7 drives the system at a middle and high speed set at a middle, high speed set circuit 1 according to the driving instruction. Then, the circuit 7 changes over the speed to the specified middle, low speed when the remaining seam number of the set seam number is a specified value or below, and further to a low speed when the remaining seam number is finished for count, and stops the needle to a prescribed needle position.
Patent JP-S5871484-A (JP)
Inventor: MORI YASUHIKO
IPC: G21C7/24
Filed: 1981-10-23
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-H07169725-A (JP)
Title: Substrate cleaning device
Inventor: OTANI MASAMI
IPC: G03F1/82
Filed: 1994-07-21
Abstract: PURPOSE:To prevent the re-adhesion of particles, etc., to a cleaned substrate. CONSTITUTION:A substrate cleaning device is equipped with a cleaning brush supporting means 1 which supports a drooped cleaning brush 2 in a state where the brush 2 can be rotated around a vertical axis, cleaning solution supplying means 43 which supplies a cleaning solution to the surface of a substrate 41, cleaning brush rotating means 3, and cleaning brush moving means 11 and 17. After moving the brush 2 to the center B of the substrate 41 by driving the supporting means 1 with the moving means 11 and 17 and lowering the brush 2 until the brush 2 comes into contact with the substrate 41 while the brush 2 is rotated by means of the rotating means 3, the surface of the substrate 41 is cleaned by moving the brush 2 to the periphery C of the substrate 41 from the center B. After cleaning, the brush 2 is moved to a standby position A which is further outside of the periphery of the substrate 41.
Patent JP-H04366180-A (JP)
Title: Water-base printing ink
Inventor: ISHIYAMA MASAAKI
IPC: C09D11/00
Filed: 1991-06-14
Abstract: PURPOSE:To provide a water-base printing ink which can be suitably used when gravure or flexographic printing is made on a polyolefin film subjected to corona discharge treatment and the film is laminated, more particularly, to provide a water-base printing ink which can be suitably used when printing is made on a polypropylene film subjected to corona discharge treatment and the printed surface of the film is stretched and then laminated with polypropylene by melt extrusion without any anchor coating agent. CONSTITUTION:A laminate ink composition to which suitability for PP direct laminating is imparted by adding 1.0-10.0wt.%, based on the solid matter of the ink, oxidized polypropylene (MW of 1000-10000 and AV of 20-100) to a water-base ink containing a water-soluble or water-dispersible resin as a vehicle.
Patent JP-S6229947-A (JP)
Title: Production of gel containing hardly digestible polysaccharide
Inventor: TOBA SHIGERU
IPC: A23L19/00
Filed: 1985-07-31
Abstract: PURPOSE:To produce the titled gel having stable gel property, excellent freeze- resistance and high water-content, by applying shearing stress to a substance containing hardly digestible polysaccharide with an extruder under high temperature and pressure and extruding the substance under the condition to attain a water content falling within a specific range. CONSTITUTION:One or more kinds of substances containing hardly digestible polysaccharide and selected from (A) a mixture of 95-65wt% KONJAK mannan and 5-35wt% xanthan gum, a hardly digestible polysaccharide such as carrageenan, pectin, etc., and proteins such as soybean protein, egg protein, etc., (B) cereal flour or starch such as rice flour, soybean flour, etc., (C) an oil or fat such as palm oil, rice oil, soybean oil, cottonseed oil, etc., and (D) a seasoning, flavor, nutrient, etc., such as sodium glutamate, etc., are supplied to an extruder at a rate to give a gel having a water-content of 50-99%, applied with a shearing stress under high temperature and pressure condition at the optimum heating temperature of 50-200 deg.C and a pressure of <=36kg/cm<2> to effect the swelling and dissolution of the components in a short time. The swollen and dissolved components are extruded to obtain the objective gel.
Patent JP-H0625581-A (JP)
Title: Binder for printing ink and its production
Inventor: TATSUMI JUNICHI
IPC: C09D11/10
Filed: 1991-06-13
Abstract: PURPOSE:To produce the subject binder composed mainly of a new metallic resinate, excellent in migration properties to paper, luster of a print, abrasion resistance, etc., and suitable for a publication grade gravure ink by reacting a reactional product from a resin acid and a modified petroleum resin with a metallic compound. CONSTITUTION:The objective binder composed of a metallic resinate is obtained by reacting (A) a reactional product from a resin acid, composed of a rosin (e.g. gum rosin), an alpha,beta-ethylenic unsaturated carboxylic acid (e.g. maleic acid) and a polyvalent carboxylic acid as necessary with (B) a modified petroleum resin prepared by adding an alpha,beta-ethylenic unsaturated carboxylic acid to a petroleum resin with two or more kinds of metallic compounds (preferably potassium hydroxide, zinc oxide, etc.) in an organic solvent (preferably, e.g. an aromatic hydrocarbon solvent such as toluene). In addition, this reaction is carried out recommendably at 50 to 90 deg.C and the component (B) is used perferably in an amount of 5 to 40 pts.wt. based on 100 pts.wt. of the component (A).
Patent JP-H0837667-A (JP)
Title: Color correction device
Inventor: EKUSA HIROSHI
IPC: H04N9/73
Filed: 1994-07-21
Abstract: PURPOSE:To correct colors corresponding to the different kinds of light sources and to position a light source position by a light source estimation method for which chromatic colors and achromatic colors within a screen are paid attention to by dividing the screen into plural, obtaining the light source positions for respective areas and performing interpolation on the screen. CONSTITUTION:First, the screens are divided into a lot of small areas so as to obtain the color average values of (r) (red,) (g) (green) and (b) (blue.) For instance, the small areas are constituted by dividing the screen into 6X8, the color average values of the respective small areas are obtained in an average value computing part 1 and color difference values are obtained by a prescribed formula by a color conversion part 2 by using the color average values. That is, it is defined that X=(b-y)/y; Y=(r-y)/y, X and Y are defined as the color difference values, (y) is defined as luminance and the screens are divided into plural so as to decide the light source position of color space. For instance, division is defined as quadri-section, the color difference values of the respective small areas are outputted to intra-frame light source decision parts 3-6, the light source positions are obtained by them and the light source positions of respective picture elements are obtained based on the light source positions of respective divided frames by an interpolation processing part 7.
Patent JP-S5693051-A (JP)
Title: Signal observing apparatus
Inventor: SOUMA MASASHI
IPC: G01R13/20
Filed: 1979-12-27
Abstract: PURPOSE: To reduce the measuring time by automatically measuring and indicating parameters of a waveform with the waveform with automatic compensation of a time relation between a signal to be measured and a trigger signal.  
     CONSTITUTION: A waveform searching is conducted with an automatic correction to indicate and measure the time relation between a signal 1 to be measured and a trigger signal while the signal is converted into a digital value at a given time which is stored in a memory 15. From the value stored, parameters of various waveforms are measured to descriminate the waveform of the signal 1. The sequence of sample values stored in a memory 15 and the sequence of new sample values are added sequentially at a fixed frequency in the processes of searching and sampling waveforms, and finally divided by the frequency. The results are stored in the memory 15 for averaging processing. The parameters of the waveform can be automatically measured and indicated with the waveform. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000000306-A (JP)
Title: Prefilled syringe
Inventor: NISHIDA HIROTAKA
IPC: A61M5/31
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To reduce a cost in both a raw material and a manufacturing process and to improve sterility by forming a thin part formed thinner than the other part and capable of releasing a sealing state by manually rupturing on a peripheral wall of an injection part. SOLUTION: A prefilled syringe has the main body part 11 having the base end part formed as an opening 12 for communicating a central hole 13 with an external part, a barrel having an injection part 21 integrally formed with the main body part 11 extendably forward from the tip of the main body part 11 and an elastic seal member 30 liquidtightly and slidably held in the shaft direction in the central hole 13 of the barrel. The barrel injection part 21 extends forward in the axial direction from the tip of the main body part 11, and the base end part communicates with the main body part central hole 13 in the axial direction to form an injection passage 22 having the blocked-up tip part. The thin part 23a thinner than the other part is formed on a peripheral wall 23 of the pouring-out part 21 to enable easily manually rupturing the thin part 23a.
Patent JP-H0613486-A (JP)
Title: Manufacture of printed wiring board
Inventor: NAGASAWA HIRONORI
IPC: H01L23/12
Filed: 1992-06-26
Abstract: PURPOSE:To make it possible to increase the density of a substrate and the degree of freedom of substrate design by forming a recessed portion by the first counterboring, by forming a recessed portion with a level difference from the second counterboring, and thereafter by cutting an inner plated lead by the third counterboring. CONSTITUTION:A recessed portion 13 for mounting electronic parts is formed in a base material with the first counterboring process; thereafter, another recessed portion shallower than the first counterboring is formed at the periphery of the recessed portion 13 with a level difference from the bottom of the recessed portion 13 by the second counterboring. Thereafter, plating is applied to the recessed portion 13 having the level difference to form a bonding pad 2 around the recessed portion 13; a plated layer 15 of the recessed portion 13 is connected to a bonding pad 2 with an inner plated lead 7; an outer lead is connected and formed to a plated layer of the recessed portion 13; and gold plating 4 is applied on the recessed portion 13 and each bonding pad. Thereafter, the periphery of the recessed portion 13 is bored by the third counterboring shallower than the second counterboring and the inner plated lead 7 is cut.
Patent JP-H1018829-A (JP)
Title: Oil passage structure in internal combustion engine
Inventor: HASHIZUME HIDESHI
IPC: F01L1/04
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To suppress reduction of oil supply amount to an oil passage inside a cam shaft. SOLUTION: Oil supplying passages 141, 151 are formed on bearing surfaces 14, 15 of a cylinder head 11 and a cam cap 12. An oil passage 163 is formed on a center axis of a cam shaft 16. The oil supplying passages 141, 151 are communicated with the oil passage 163 through an introduction passage 164 inside the cam shaft 16. An oil base passage 21 inside the cylinder head 11 is connected to a starting portion of the oil supplying passage 141 through a connection passage 22. The oil supplying passage 141 is formed at a position dislocated from a minimum width position 142 on the bearing surface 14.
Patent JP-H1019731-A (JP)
Title: Method for inspecting display screen
Inventor: YUGAWA NORIAKI
IPC: G06T7/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To inspect at high speed by separating a lighted part and a non-lighted part from a density data of each pixel of a light-and-shade image obtained by photographing a body to be inspected, selecting and extracting only the lighted part, executing image compression and inspecting defects. SOLUTION: A display element 1 to be inspected is placed on an inspection stage 2. An aligning mark of the display element 1 is detected thereby to correctly align the display element 1 and stage 2. Image data from an inspection camera 3 are transferred and stored in an image memory 5 of a computer 4. Only necessary data among the stored image data are extracted in accordance with a program stored inside the computer 4, and subjected to a compression process. Then, a defect-processing program is applied. For instance, image data of an inspection point are compared with image data of the periphery. If a density level of the inspection point is extremely small, the point is judged as a non- lighted point. On the other hand, if the density level is extremely large, the point is judged as a bright point. When points continue in a column direction, a row direction, it is judged as a bright line, a non-lighted line.
Patent JP-H0460708-A (JP)
Title: Rotating/moving device for object and position detection method for its object
Inventor: SHIMIZU TOSHIHIKO
IPC: G01D5/249
Filed: 1990-06-29
Abstract: PURPOSE:To detect a highly precise absolute position with an inexpensive sensor for absolute position detection by using a motor and an incremental rotary encoder by means of combining them. CONSTITUTION:The sensor for absolute position detection 6 is fitted to the shaft of a rotary table 2 as a load which operates by the motion of a motor 3 shaft through the incremental rotary encoder 4 fitted to the shaft of the motor 3 and a reduction gear 5. The sensor for absolute position detection 6 outputs data on an absolute position in the movable range of the load having an object, clears the pulse count value of the incremental rotary encoder 4 when data changes, counts the pulse of the incremental rotary encoder 4 and detects the absolute position higher than the resolution of the sensor for absolute position detection 6.
Patent JP-S5960424-A (JP)
Title: Transmission type fullly solid-state electrochromic element
Inventor: SAKAMOTO MASANORI
IPC: G09F9/30
Filed: 1982-09-30
Abstract: PURPOSE:To provide a titled element which is increased in transmittance and to have remarkably increased contrast in the stage of decoloring, can operate on a low voltage as well and has improved high speed resposiveness by providing an intermediate layer consisting of a material having a large work function. CONSTITUTION:An electrochromic layer 4 of WO3, MoO3, V2O5 or the like and a layer 5' of a metallic oxide such as SiO, SiO2, ZrO2, Y2O3 or the like, a halide such as MgF2, CaF2 or the like and a dielectric material such as Li3N or the like are successively laminated by a vapor deposition or sputtering method on a light transmittable substrate of glass or the like preliminarily formed thereon with a transparent electrode 2 such as In2O3, SnO3 or the like. An intermediate layer 6 consisting of a material having a large work function, for example, an oxide, hydroxide or hydride of oxide of, Ni, Mn, Co, V such as NiO, MnO2, CaO, V2O5 or the like is provided thereon and finally a transparent electrode 2' is formed whereby the transmission type fully solid-state electrochromic element is obtd.
Patent JP-H05339390-A (JP)
Title: Polycarbonate film
Inventor: SAKAMOTO HIDEJI
IPC: C08J5/18
Filed: 1992-06-05
Abstract: PURPOSE:To obtain a film excellent in mechanical strength, heat resistance and chemical durability and having high surface hardness, transparency and electrical insulating properties by using an aromatic polycarbonate copolymer having specified structural units and a specified composition. CONSTITUTION:A film formed from a polycarbonate which consists of repeating units of formula I and those of formula II at a molar ratio of the former units to the total of the former and latter units of 0.05 to 0.4 and has a reduced viscosity (etasp/C) of 0.5-2.5dl/g as measured in a solution of a concentration of 0.5g/dl in methylene chloride at 20 deg.C. In the formulas, R<1> to R<6> are each 1-6C alkyl, 5-7C cycloalkyl or phenyl; a, b, c and d are each 0 to 4; and Q is a group of formula III or cyclohexylene.
Patent JP-S58127673-A (JP)
Inventor: RONARUDO UIRIAMU EISURU
IPC: A63F3/00
Filed: 1982-09-30
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-S5958953-A (JP)
Title: Method for guiding telephone number
Inventor: SUEYOSHI TOORU
IPC: H04M11/06
Filed: 1982-09-28
Abstract: PURPOSE:To realize a method whereare a telephone user obtains simply required telephone number information from a telephone station or a switchboard and to make the telephone number guide in a telephone station unnecessary, by providing a transmission picture receiver to a telephone terminal, and a telephone number guide device to the telephone station or a switch board. CONSTITUTION:An exchange 5 connects the telephone number guide device to a telephone terminal for attaining communication by outputting a specific calling connection command signal commanding the communication circuit connection from a subscriber telephone set 1 of a telephone terminal A to a telephone number guide device B and a Kana (Japanese syllabary) character signal or a Roman character signal corresponding to the name of a call opposite party desired to know a telephone number to a telephone line succeedingly, and the telephone number information of the called party corresponding to the said Kana character signal or the Roman signal is selected at an information selecting means 8 in the telephone number guide device B, the picture information signal including the said information is outputted from a picture signal transmitter 9 in the telephone number guide B, transmitted to the telephone terminal through a telephone line so as to be received at a transmission picture receiver provided to the telephone terminal, allowing to output a picture including the telephone number information.
Patent JP-S6148782-A (JP)
Title: Radar equipment
Inventor: SUNAYAMA MASUTERU
IPC: G01S13/52
Filed: 1984-08-16
Abstract: PURPOSE:To enable eliminating a moving clutter component by a simple constitution by making coherent processing with the reflected beam of a antenna beam squinted to the prescribed direction and irradiated. CONSTITUTION:The main reflected beam by irradiation of the antenna beam of the same frequency squinted to the wave angle direction by two antennas of the antenna 12 is detected by a receiver 14 via a change-over switch 13 and the auxiliary reflected beam is detected by a receiver 15. The detected beams are gain-controlled by a fine adjustment multiplier 182 of a coherent processor 18 according to the mismatching or the like between the receivers 14 and 15, and both detected outputs are processed by a substracter 181 to eliminate the clutter component. The moving clutter component such as the weather or the like is eliminated and an fixed object only can be abstracted certainly by this simple constitution.
Patent JP-H0726975-A (JP)
Title: Rotary piston engine
Inventor: YOSHIOKA SADASHICHI
IPC: F02B53/04
Filed: 1993-07-09
Abstract: PURPOSE:To attempt improvement of the degree of freedom of the opening/closing timing of an intake port, etc., and simplification of air-fuel ratio control in supplying of scaventing air, etc., as well as to reliably attempt the decrease of dilution gas. CONSTITUTION:An intake port 8 and an exhaust port 9 are arranged on one side in the minor axis A direction of a rotary housing 2 while pinching the minor axis, and a sluice valve 17 for partitioning an operation chamber 6 into the intake side and the exhaust side by advancing/retreating from a slit part 16a to the operation chamber 6 side in the rotary housing 2 in the minor axis position between an intake port and an exhaust port is provided. An operating means 18 for reciprocating the sluice valve 17 in synchronism with the rotor 5 so as to follow the outer peripheral surface of the rotor 5 in the non-contact state but in protimity thereof is provided. A seal part may be installed on a slit part 16a, scavenging air may be supplied to the intake side by the sluice valve 17, and metering oil may be supplied into the operation chamber 6 through the sluice valve 17. And the air fuel ratio control may be performed by increasing/decreasing adjustment of secondary air supply amount through a process of making a fuel quantity constant in the case of supplying of secondary air such as scavenging air.