baber/WOPTO huggingface dataset:
Patent JP-H09297179-A (JP)
Title: Natural ground collapse detecting device and display method therefor
Inventor: SHINPO TETSUYA
IPC: G01V3/12
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a natural ground collapse detecting device and its display method that can correctly receive reflected wave from the natural ground and clearly display the shape of the natural ground. SOLUTION: The waveform of direct wave is previously stored, and the stored direct waveform is compared with the waveform of received wave, received by an antenna, so as to specify received direct wave and reflected wave 23 from the natural ground. The positions of the specified received direct wave and reflected wave 23 are displayed in a survey image. At this time, at least the position (the natural ground) corresponding to at least reflected wave receive time and the position (corresponding to the peripheral surface of an excavator) corresponding to the direct wave receive time are displayed discriminatingly from the display of the positions corresponding to other received wave receive time.
Patent JP-2000318159-A (JP)
Title: Ink jet recorder
Inventor: MURAMATSU HIROYUKI
IPC: B41J2/01
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To eject ink stably and to ensure high quality uniform printing even when a recording medium having different electric physical values is employed. SOLUTION: The ink jet recorder comprises means for measuring the electric physical values, e.g. the surface resistivity, of a recording medium 400, and means for controlling the field strength between a recording electrode 40 and a counter electrode 60 depending on the physical values thus measured. Ink can be ejected stably even when a recording medium having different electric physical values is employed by controlling the field strength between the electrodes 40, 60 to a specified level through the field strength control means.
Patent JP-S62290765-A (JP)
Title: Inorganic paint
Inventor: YAMAMOTO NORIYUKI
IPC: C09D1/02
Filed: 1986-06-10
Abstract: PURPOSE:To improve film performances such as adhesion, resistance to water and heat, etc., to prolong pot life and to improve workability, etc., by incorporating an inorg. ion exchange material having an OH group in an inorg. paint. CONSTITUTION:An inorg. ion exchange material having an OH group in its structure (e.g., zirconium phosphate, hydrotalcite) is incorporated in inorg. paint. The inorg. ion exchange material functions as a curing agent so that part or the whole of a curing agent in the inorg. paint can be replaced with said material to adjust its pot life. Further, ions constituting salts originating from the curing agent in the paint can be captured by said ion exchange material so that water resistance can be improved. Alkali or alkaline earth metal components migrating from the inside of a substrate to be coated, toward its coating film can be captured by said material and fixed so that the adhesion of the film can be improved.
Patent JP-S5257482-A (JP)
Title: Damage detecting equipment of an automatic control equipment
Inventor: KURIHARA NOBUO
IPC: G05B23/02
Filed: 1975-11-07
Abstract: PURPOSE: In a control system consisting of control loops of plural numbers and a main control loop to control these loops, find out damaged place in an early phase by a relative relation of a deviation between a target signal, a control quantity signal and a feed back signal of each control loop. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000143831-A (JP)
Title: Polymeric langmuir-blodgett film and resist comprising same
Inventor: MIYASHITA TOKUJI
IPC: G03F7/16
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain a polymerie Langmuir-Blodgett film having a thickness which is even and is controllable even on the nanometer level and having controlled molecular orientation and improved sensitivity and resolution by using a poly-N-substituted methacrylamide. SOLUTION: A solution obtained by dissolving in an organic solvent 0.0001-0.005 mol/l of a poly-N-substituted methacrylamide comprising repeating units of the formula and having a number-average molecular weight of 1,000-100,000, particularly, 2,000-30,000 is added dropwise to the surface of water in an amount of 3-5 ml/10 cm2, and the organic solvent is evaporated to obtain a poly-N-substituted methacrylamide polymer monomolecular film. This film is pressed to a specified buildup pressure by means of the movable barrier of a surface pressure indicator and a substrate is moved up and down so as to cross the film. In the formula, R is an 8-18C linear alkyl, a 4 or 5C branched alkyl, an (unsubstituted) 1-16C linear alkyl, a 3-6C branched alkyl, or a phenyl substituted with a substituent selected from hydroxyl and a halogen.
Patent JP-S5758881-A (JP)
Title: Continuous cultivation of yeast
Inventor: KINOSHITA KAZUTOSHI
IPC: C12N1/16
Filed: 1980-09-26
Abstract: PURPOSE: To reduce the viscosity of a creamy solution of yeast and to concentrate yeast easily, by using a waste liquor of sulfite pulp as a medium and by cultivating Candida Utilis continuously while the concentration of dissolved oxygen in the medium being maintained at a specific value by ventilation.  
     CONSTITUTION: In cultivating Candida Utilis continuously by Waldhof fermentor using a waste liquor of digesting occurring from the process for preparing sulfite pulp as a medium, an oxygen gas alone or a mixed gas of oxygen and air is introduced to the medium in such a way that the concentration of dissolved oxygen in the medium of continuous cultivation is maintained at 3W20ppm. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0429481-A (JP)
Title: Audio decoding circuit for muse signal
Inventor: KAWAI HIDEKI
IPC: H04N5/91
Filed: 1990-05-23
Abstract: PURPOSE:To simplify a circuit by successively storing data outputted from a ternary/binary converting circuit in a temporary storage memory and reading out designated data from this memory by a read address signal for deinterleave generated by a clock expanded with respect to time. CONSTITUTION:9-bit parallel data 12 outputted from a ternary/binary converting circuit 55 is converted to 8-bit parallel data 16 by a word length converting circuit 13 and is supplied to a temporary storage memory 18. At the time of deinterleave read, the input of a selector 15 is switched to address data 27 outputted from an address latch 26. At this time, data except lower three bits of address data 26 outputted from an address latch 25 is supplied to the temporary storage memory 18 through the selector 15 to read out stored data of the memory 18 with 8 bits as the unit. Thus, the memory capacity used for time expansion and deinterleave circuits in a MUSE signal audio decoding circuit is reduced to simplify the circuit constitution.
Patent JP-S5356942-A (JP)
Title: Inspection accounting unit of cash register
Inventor: OKAMOTO MASANOMI
IPC: G07G1/12
Filed: 1976-11-01
Abstract: PURPOSE: To obtain a cash register capable of inspecting and accounting by selecting the memory for an operator and the total. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10327560-A (JP)
Title: Monitor for rotor coil end
Inventor: YASU NOBUYUKI
IPC: H02K11/00
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To eliminate the influences of foreign matters existing at the end of a rotor coil, by making the ROM of an arithmetic processor roughly recognize the shape of the end structure of the coil in advance, and eliminating such data that are not coincident with the recognized shape as data other than those of the end structure. SOLUTION: Since the shape of the end structure of a rotor coil is roughly recognized in advance in the ROM 22 of an arithmetic processor 10A, such software that can only bring the end structure of the coil into relief, even when foreign matters exist at the end 4 of the rotor coil by eliminating data which do not coincide with the recognized shape from measured data, can be incorporated. Consequently, the influences of other matters than the end structure of the coil can be eliminated as much as possible, and the continuous monitoring of the displacement of the end 4 can be realized, by only continuously outputting the maximum values of the data obtained from measuring points provided all around the rotor coil to a data recorder from the arithmetic processor 10A.
Patent JP-S6113069-A (JP)
Title: Water plug valve with non-return stopper
Inventor: UORUTAA EFU SHIYUROTSUTOMAN
IPC: F16K15/18
Filed: 1985-06-20
Abstract: A fluid valve includes a sleeve (10) having an inlet (16) and an outlet (18). There ist a stem (34) movable within the sleeve (10) and having an inlet (68) and an outlet (72), with the stem inlet (68) being in communication with the sleeve inlet (16) and the stem outlet (72) being movable into communication with the sleeve outlet (18) to define a path of flow through the valve from the communicating inlets through the stem outlet (72) and the sleeve outlet (18). There is a check valve (62) movable within the stem (34). Water flowing in the direction of the path of flow maintaining the check valve (62) in a position unrestrictive to the path of flow. When water flows in a direction opposite to the path of flow, the check valve (62) will close the path of flow.
Patent JP-S51125959-A (JP)
Title: Method for removing membrane- contaminating matters
Inventor: TSUKAMOTO TERUKI
IPC: C07C51/00
Filed: 1974-11-19
Abstract: PURPOSE:To remove efficiently osmotic membrane-contaminating matters such as metal precipitates, fats, greases, etc., and recover performance of the membrane by combining chemical washing steps retionally.
Patent JP-S5657316-A (JP)
Title: Electric power amplifier
Inventor: KAMIYA SHINGO
IPC: H03F1/02
Filed: 1979-10-16
Abstract: PURPOSE: To ensure a sufficiently high-level setting of the reference voltage for level detection and thus increase the efficiency, by switching the power supply voltage to be supplied to the output stage amplifying element based on the level and the rise time of the signal corresponding to the input signal.  
     CONSTITUTION: With application of the input signal having a low frequency and high level to the input terminal 20, the output of the comparison circuit 38 turns to the signal when the output of the absolute value circuit 44 exceeds the reference voltage Vb. As a result, the control voltage S is delivered from the control circuit 37 to turn both the switching circuits 27 and 31 on. Then the transistors TR22 and 24 are driven by the DC power sources 26 and 28 as well as 30 and 32. Then with application of the signal having a high frequency and high level to the terminal 20, the quick rise of the output signal is detected by the differentiating circuit 39 and the comparator. And the output of the comparison circuit 40 becomes at the rise of the output signal. As a result, the signal S is delivered through the circuit 37. In this way, a follow-up is possible to the input signal although the circuits 27, 31 and 37 may have a delay of time, thus ensuring a high-level setting of the voltage Vb. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5772940-A (JP)
Title: Partial ester formed from maleic acid anhydride- unsaturated carboxylic acid adduct and polyhydric alcohol, surfactant therefrom and manufacture
Inventor: NORUBERUTO ROBITSUKI
IPC: C07C69/753
Filed: 1981-08-27
Abstract: Disclosed are novel polyhydric alcohol partial esters of polycarboxylic acids from Diels-Alder adducts of maleic anhydride and a straight chain unsaturated carboxylic acid having ten to twenty-five carbon atoms. The partial esters can be subsequently sulfated. The polyhydric alcohol can be a mono- or disaccharide such as sucrose or mannose. The partial esters are surfactants which are dermatologially acceptable and useful in personal products and skin-care products.
Patent JP-S62291484-A (JP)
Title: Small pump
Inventor: KAKIZAWA GORO
IPC: F04B43/06
Filed: 1986-06-09
Abstract: PURPOSE:To obtain a small pump by providing a drive body moving like a so-called spinned dish on the output shaft of a motor, and fitting the drive body to a plurality of drive parts for a diaphragm part arranged in the circumperential direction. CONSTITUTION:The peripheral part of a drive body 7 having holes 8 is vertically moved by a drive shaft 6 interconnected with the output shaft 2 of a motor 1, and the drive body 7 thus moves like a so-called spinned dish. The drive part 16 of a diaphragm 14 is fitted to a plurality of holes 12, and suction is made through a suction hole 23 while evacuation is made through a exhaust hole 25 by a pump. With a result, a pump chamber is formed with the motor monolithically so that an effective and small-sized pump is obtained.
Patent JP-H10321059-A (JP)
Title: Aluminum-stabilized superconducting wire
Inventor: WADA KATSUNORI
IPC: H01B13/00
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a supercndcuting wire which is superior in thermal and electrical stability and has a sufficient mechanical strength with respect to against electromagnetic force generated, when used as magnet and the like. SOLUTION: This superconducting wire 33 is formed, such that the outer circumference of a superconducting wire material 31 whose copper matrix a superconducting filament is embedded, is coated with an Al-stabilized material 32. In this case 0.2% proof of the Al-stabilized material 32 at a very low temperature is set to be 45 MPa or more and its residual resistance ratio to be 250 or more. Further, the Al-stabilized mateal 32 is adapted to contain at least one of Sb of 100 to 3000 ppm and Ni of 300 to 5000 ppm, and to be made of an Al alloy which is cold worked at rate of 3 to 60% of reduction in area.  This cases the Al-stabilized material 32 to contain Sb, Ni, or both Sb and Ni, which enhance mechanical strength without lowering its conductivity, to have a prescribed working distorsion added thereto, and to have 0.2% proof stress and a residual resistance ratio which become more than prescribed values, and therefore, when used as the conductor for use in magnet and the like, deformations caused by electromagnetic force is small and generation of high magnetic field is obtained.
Patent JP-2000319456-A (JP)
Title: Resin composition for molding inflation film and its masterbatch
Inventor: ANDO TSUNENOBU
IPC: C08K3/36
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition which can give a molding with its surface having improved printability while improving the working environment by preventing the resin powder from dusting by adding a polyethylene resin having an MFR of a specified or larger value, a polypropylene resin, and an inorganic powder in the production of a high-density polyethylene. SOLUTION: This composition comprises 100 pts.wt. (A) high-density polyethylene resin of an MFR of 0.01-0.5, 0.2-20 pts.wt. (B) polyethylene resin of an MFR of at least 0.05, 0.01-5 pts.wt. (C) polypropylene resin, and 0.01-10 pts.wt. (D) inorganic powder of a mean particle diameter of 0.5-30 μm. The inorganic filler is desirably silica. The ratio component C/component D is 1/9 to 9/1. To produce the composition, it is desirable to use a masterbatch prepared by mixing 100 pts.wt. component B with 1-30 pts.wt. component C, and 1-50 pts.wt. component D. Component A (100 pts.wt.) is mixed with 0.5-15 pts.wt. of the above masterbatch.
Patent JP-H08331659-A (JP)
Title: Load control system
Inventor: KAWAHARA KAZUKO
IPC: H04Q9/00
Filed: 1995-05-31
Abstract: PURPOSE: To improve operability because the corresponding to kind of a sensor and an installation place become easy by setting the working reference value for each sensor and storing the value by a reference value setting and storing device. CONSTITUTION: When an initialization is completed, a comparator 17 successively inputs the detection signals of the sensor 1, 1... which are inputted by an input device 3 and compares the signals with the working reference value set by a reference value setting and storing device 16. When the detection signals reach the working reference value, a working signal including the sensor specified signal of the sensor 1 is transmitted to an output device 18. The output device 18 discriminates the power source controller 19 connected with the load 20 corresponding to the sensor 1 outputting the detection signal which reaches the working reference value based on the working signal by the information of the setting and storing part 9 of the storing device 6 of a correspondence relation setting and storing device 4 and transmits an output signal to the power source controller 19. The power source controller 19 controls the energizing of the load 20 connected with the controller 19 based on the output signal. By a touch panel 13, the correspondence relation of the sensor 1... the load 20... is easily set.
Patent JP-H09318841-A (JP)
Title: Connector for optical fiber
Inventor: TAGASHIRA RYUICHI
IPC: G02B6/40
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a connector for optical fiber which is inexpensively produced and to which an optical fiber is quickly attached. SOLUTION: A slip stop groove 23 is formed in a housing 2, and a taper part 24 is formed as an insertion stopper. A ferrule 3 inserted to and held in the housing 2 consists of an approximately cylindrical optical fiber holding part 31, an optical fiber press-fitting part 32 where an optical fiber can be press-fitted and held with a press-fitting tool of a contact for electric wire connection, and a latch 33 which is placed in the slip stop groove 23 to before a slip stop. Therefore, the press-fitting tool of the contact for pressfitting used in general electric constructions can be used to attach the optical fiber 4 to the ferrule, and the ferrule 3 to which the optical fiber 4 is attached is firmly held in the housing when being only inserted to the housing.
Patent JP-S6113072-A (JP)
Title: Actuator
Inventor: NAGAI SHIGEKAZU
IPC: H02N2/00
Filed: 1984-06-28
Abstract: PURPOSE:To permit the control with high accuracy by forming at least a part of the horizontal part and the vertical part of a plurality of displacement members planted in matrix form onto the body part, from piezoelectric element units. CONSTITUTION:A plurality of displacement members 12 are planted in matrix form onto the surface of a body part 10. In said displacement member 12, a pair of vertical parts 14 and 20 are formed, having a horizontal part 18 interposed, and the first and the second piezoelectric element units 22a and 22b are installed onto a part of the horizontal part 18 and the other vertical part 20. When signals are supplied from a control circuit alternately for each displacement member group which shifts in the X direction or Y direction, among the displacement members 12 planted onto the body part 10, the body part 10 shifts freely in the direction of X-Y with respect to a floor surface 26.
Patent JP-2000324244-A (JP)
Title: Reception proxy unit
Inventor: NOUCHI SATORU
IPC: H04M3/54
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain a reception acting unit that quickly and accurately discriminate whether a call reception time is within a requested time, when a reception acting center receives a phone call. SOLUTION: A reception proxy center 1 is provided with a discrimination means, such as a time discrimination processing section 70 that discriminates whether a call receiving time of a transfer signal by an incoming call section 32 is within a requested time on the basis of customer data, and an identification display means such as the time discrimination processing section 70 that allows an incoming information display section 33 to make 1st identification display, in response to the discrimination that the discrimination means discriminates the call receiving time is within the requested time and allows the incoming information display section 33 to make 2nd identification display, in response to the discrimination that the discrimination means discriminates the call receiving time is outside of the requested time.  Then an operator discriminates whether a time zone of an incoming call is within the requested time, on the basis of the display of the incoming call information display means 33 when the reception proxy center 1 receives the incoming call.
Patent JP-H10325930-A (JP)
Title: Image forming device
Inventor: ASADA KENICHIRO
IPC: G02B26/10
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To accurately and easily adjust an interval between plural light beams and to prevent unevenness of image density and to always obtain a uniform and height-quality image by detecting the density of a pattern image-developed on a photoreceptor and adjusting the interval between plural light beams, based on the detected result. SOLUTION: A pattern generation means 34 alternately generates a 1st pattern signal, which should be written by laser beams B1 and B2, and a 2nd pattern signal, which should be written by the laser beams B2 and B1, when an image is not formed. The toner images of 1st and 2nd patterns corresponding to the 1st the and the 2nd pattern signals are formed on the photoreceptor drum 11. A toner density sensor 20 detects the density of the toner images and inputs the detected result in a control circuit 35. The circuit 35 obtains the mean value of the density of the 1st and the 2nd patterns and adjusts the light emitting interval (interval in a subscanning direction) of the laser beams B1 and B2 to be al almost ideal interval by controlling a piezoelectric element 29 so that a difference between the mean value and a target value may be within a specified value.
Patent JP-S6026691-A (JP)
Title: Silver-tin alloy plating liquid
Inventor: KUBOTA NOBORU
IPC: C25D3/56
Filed: 1983-07-23
Abstract: PURPOSE:To provide a titled plating liquid which can form a plating layer having excellent gloss and mechanical properties and has good stability by incorporating a specific compsn. content of antimony into a pyrophosphoric acid plating liquid contg. a tin pyrophosphorate complex and silver ion. CONSTITUTION:This silver-tin alloy plating liquid is formed by lncorporating 0.2-1.0g/l antimony to a pyrophosphoric acid plating liquid contg. a tin pyrophosphorate complex and silver ion and adding further potassium tartarate of 5-25 times the amt. of said antimony thereto according to need. Said liquid has low toxicity, has no possibility of polluting environment and can form a plating layer having excellent gloss and mechanical properties. Any electrode including platinum, silver, tin, silver-tin alloy and separated electrode of silver and tin may be used in the case of performing plating by using such plating liquid and the plating liquid is usable in about 15-35 deg.C. The cathode current density is preferably in about 0.5-3.0A/dm<2> range.
Patent JP-S63300783-A (JP)
Inventor: KODAN NORIHISA
IPC: E04H4/00
Filed: 1987-06-01
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-S5836964-A (JP)
Inventor: EIMIYA YOSHIE
IPC: C04B38/02
Filed: 1981-08-26
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。