baber/WOPTO huggingface dataset:
Patent JP-S58204001-A (JP)
Title: Macromolecular polysaccharide substance mps-83 and its use
Inventor: OZAKI MICHIO
IPC: C12P19/04
Filed: 1982-05-24
Abstract: PURPOSE:To obtain an excellent immunity-activating agent, antitumoric agent or thickneing agent, by using a novel macromolecular polysaccharide substance MPS-83 which is produced from macromolecular polysaccharide substance MPS- 83-producing bacteria belonging to genus Lactobacillus as an effective component. CONSTITUTION:Macromolecular polysaccharide substance MPS-83 is obtained by culturing macromolecular polysaccharide substance MPS-83-producing bacteria (e.g., Lactobacillus S-10-LR, FERM BP-127, which are bacteria separated from a dairy product and deposited with the Fermentation Research Institute) and then separating and recovering the substance from the liquid and bacterial fractins of the culture. As a culture medium, a lactic acid bacteria-culturing medium containing skim milk, whey or the like is preferred. The culturing is performed satisfactorily under conditions including, for example, 20-45 deg.C, CO2 atmosphere and stationary culture.
Patent JP-S6123117-A (JP)
Inventor: BITSUTORIO TABATSUCHI
IPC: G02C5/14
Filed: 1985-04-24
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-S57200877-A (JP)
Title: Interference remover for radar
Inventor: OOOKA SHIYUUICHI
IPC: G01S7/36
Filed: 1981-06-04
Abstract: PURPOSE:To prevent mutual interference positively with a simple construction when another radar of similar frequency is located at a short distance from one radar by securing synchronization in the transmission cycle between the two radars utilizing waves transmitted from the other radar. CONSTITUTION:In the initial state, a selector switch 3a is connected to a detection circuit 4 to detect signals from another radar and as the signals are detected from the radar, a control signal is sent to a driving circuit 8 from the circuit 4 to turn the switch 3a to a received signal processing circuit. Then, the output of the circuit 4 is delayed by a slightly shorter time than the transmission cycle thereof and provided to the circuit 8 to turn the switch 3a to the circuit 4. This enables signals transmitted from the other radar to be always detected and hence, kept from moving to the received signal processing circuit.
Patent JP-S60230438-A (JP)
Inventor: SAKA HIROSHI
IPC: E03C1/33
Filed: 1984-04-28
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-S5211651-A (JP)
Title: Waste water sanitation equipment
Inventor: MASUDA OSAMU
IPC: C02F3/20
Filed: 1975-07-16
Abstract: PURPOSE: To increase the treatment capacity of a water purifier tank which is so deviced as to blow air into the tank from the lower part to purify waste water discharged from factories and households. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5710951-A (JP)
Title: Semiconductor device
Inventor: TANIGUCHI HIDEO
IPC: H01L23/31
Filed: 1980-06-25
Abstract: PURPOSE:To reduce the thermal stress between resin and ceramic and prevent the warp of a ceramic substrate and the separation of the resin, by a method wherein a semiconductor element secured to the ceramic substrate is sealed with resin, and a ceramic piece is attached to the resin. CONSTITUTION:On a ceramic substrate 1, a conducting terminal part 2 and a semiconductor element mounting part 3 are formed, and a semiconductor element 4 is mounted. Said semiconductor element 4 is connected to the conducting terminal part 2 through thin metal wires 5. This is coated with a resin layer 6, and before the resin 6 has hardened, a ceramic piece 7 is mounted and secured thereto. Thereby, the thermal stress generated in the thermal contraction of the resin is reduced. Accordingly, there is no possibility of the warp of the ceramic substrate and the separation of the resin. Moreover, the stress to the thin metal wires 5 decreases. Therefore, disconnection and connection failures decreases.
Patent JP-S61245000-A (JP)
Title: Corrosion monitoring method of copper piping
Inventor: SUZUKI MASAMI
IPC: F17D5/00
Filed: 1985-04-23
Abstract: PURPOSE:To enable accurate digital detection of the degree of corrosion by incorporating a monitor pipe made of same material in a copper piping system then measuring the potential on the inner face of said monitor pipe thus detecting the degree of corrosion. CONSTITUTION:A monitor pipe 4 incorporated in a copper piping system 1 is removed from the piping system periodically on the inspection day then immersed into a container filled with water taken from said piping system. Then a lead wire 7 is connected to tester 11 while a saturated calomel electrode 12 is connected to the electrode at one side of tester to provide a referential electrode and to measure the differential potential. It has been found that the potential rise on the inner surface due to oxide will cause corrosion of copper piping, thereby it can be known accurately from the potential on the inner face of monitor pipe whether corrosion is starting in the piping system or it is under stable conditions.
Patent JP-H02266285-A (JP)
Title: Detecting device for moving body
Inventor: NISHIMOTO IKUO
IPC: B65H63/032
Filed: 1989-04-07
Abstract: PURPOSE:To detect even the small variation of light by multiplying the photoelectric current output of a photodetection part by +1 and -1 alternately, then adding the products and obtaining an AC signal, and outputting it unless an AC signal appears a specific time later. CONSTITUTION:The light which is projected from the projection part 19 of a moving body detector on the photodetection part 20 is cut off periodically. A shadow which is formed at this time crosses the array direction of photodetectors 22a and 22b on them, so the photoelectric currents of the photodetectors 22a and 22b positioned in the moving direction decrease gradually. Then the photoelectric currents generated by the photodetectors 22a and 22b are multiplied by +1 and -1 alternately and the products are added to obtain the AC signal. After the generation of this AC signal, only a specific frequency is inputted to an ON delay timer 35. Consequently, this device is extremely stable to both DC and AC light beams and even when a moving body is a thin linear body, etc., its motion is easily detected; and the photodetector 22 or an electronic circuit is easily integrated and the constitution is reducible in size.
Patent JP-S5415552-A (JP)
Title: Absorbing refrigerator
Inventor: TAKADA SHIYUUICHI
IPC: F25B15/00
Filed: 1978-07-17
Abstract: PURPOSE: To prevent crystallization of solution when refrigerating load decomes small, etc. by providing passages to return refrigerant conducted to hot water heat exchanger from the first generator to the first generator and to conduct refrigerant to the second generator. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11277750-A (JP)
Title: Manufacture of ink-jet recording head
Inventor: OSAWA KATSUYUKI
IPC: B41J2/135
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for mass-producing with good efficiency inexpensively ink-jet recording heads each of which has an ink-repellent coat with superior ink repellency and abrasion and chemical resistances at a nozzle face and does not have an ink-repellent coat at a nozzle inner face. SOLUTION: A process wherein an ink-repellent coat formed of a ultraviolet curing resin and containing an ink-repellent material is formed on a nozzle face includes an application process for a solution of the ink-repellent resin to the nozzle face, a process of drying the applied film, a process of exposing ultraviolet rays to a predetermined area, a process of removing the applied film of a non-exposed part, and a process of treating the applied film with heat. This method is applicable to the nozzle face and a nozzle plate. A block polymer of a polymer containing an alkyl fluoride group and an acyclic hydrocarbon polymer is superior for the ink-repellent material.
Patent JP-S5422726-A (JP)
Title: Paper identifying method
Inventor: TAKAHASHI HISASHI
IPC: G06K9/00
Filed: 1977-07-22
Abstract: PURPOSE: To secure an assured identification for the kinds of paper through a simple constitution based on the comparison result, comparing whether the output signal sent from the light receiver is at a fixed level at allage asand a against the prescribed reference level. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02294077-A (JP)
Title: Programmable semiconductor memory
Inventor: YAN MITSUDERUHOOKU
IPC: H01L27/115
Filed: 1990-03-30
Abstract: PURPOSE: To hold local and effective injection in programming by making hot carriers to be generated in a vertical direction on a bias surface from an injection region by punch-through of a depletion layer, and transferring a non- injection carrier from a bias surface to drain of a transistor. CONSTITUTION: An injection area 2 is positioned in a substrate 10, which is below a first area 21 below a floating gate 11. A p-type first area 1 has sufficiently low doped concentration for inducing punch-through a depletion layer 1' across, in the vertical direction, its thickness T-direction, and a control gate 12, the surface of first area 1, and the injection area 2 are provided with coupling terminals B, S+D, and A. Thus, a desired electric charge state for the floating gate 11 is set by hot electron injection from the injection area 2, and electrons not flowing into an insulating layer 21 are drawn out with a source 5 and a drain 6 of a transistor. Thereby, an effective injection of hot carries to an electric charge accumulation area 11 becomes possible.
Patent JP-S63252067-A (JP)
Title: Image read input device equipped with gamma correction function
Inventor: HIRASHIMA YASUHITO
IPC: H04N1/40
Filed: 1987-04-09
Abstract: PURPOSE:To attain pseudo halftone binarization processing suitable for a gamma coefficient of a printer to be used by printing a test pattern and adding a circuit measuring the density and applying the optimum gamma correction to an image read input device. CONSTITUTION:A gradation pattern generating circuit 7 generates a pattern of each intermediate gradation using pseudo halftone expression, outputs the result through a printer output section 8 to print out a pseud halftone gradation pattern. The optical image being the result of print is quantized by a photoelectric converting circuit 1 and an A/D conversion circuit 2. The gamma characteristic curve of the printer is obtained from the quantized optical image to write the gamma correction value onto the gamma correction table 3 from the curve. Then the original is read by the photoelectric conversion circuit 1 and its output is sent to an external output section 5 and a printer output section 8 via the A/D conversion circuit 2, the gamma correction table 3 and the binarization circuit 4.
Patent JP-S5714455-A (JP)
Title: Method for filling molten metal in vertical type casting machine
Inventor: EBISAWA SHIZUO
IPC: B22D18/02
Filed: 1980-06-27
Abstract: PURPOSE: To prevent the variance in castings by providing distribution grooves having height differences to a distributor which distributes molten metal into plural cavities, and vertically moving the distributor with respect to runners connecting to the cavities thereby communicating the runners and the distributing grooves successively.  
     CONSTITUTION: When molten metal M is poured onto a plunger 5 by a pouring sleeve 6, and the plunger 5 ascends, the distributing groove A of a distributor 12 communicates with the runner 10 of a cavity F, and the molten metal M is supplied to the cavity F. On the other hand, a distributing groove D is shallow and therefore it is closed by the peripheral wall of the distributor 12. Next, the distributor 12 is moved upward to communicate the groove D with the runner 10, and by the further upward movement of the plunger 5, the molten metal M is supplied into a cavity H. When the molten metal M is filled in cavities F, H, the plunger 5 is finally moved upward, to pressurize the molten metal M. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10271578-A (JP)
Title: Game machine with wireless remote commander
Inventor: FUJISAKI IWAO
IPC: H04Q9/00
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To properly continue playing of a game by issuing an alarm when a direction of a wireless remote commander (transmitter) is deviated from a correct direction. SOLUTION: The game machine has a remote control transmitter that transmits an operation signal in response to an operating state of a player and a remote control receiver 14 that receives the operation signal sent from the remote control transmitter, and when the remote control receiver 14 does not receive the operation signal sent from the remote control transmitter for a prescribed time, the remote control receiver 14 issues an alarm.
Patent JP-2000281810-A (JP)
Title: Aliphatic polyester-based film
Inventor: KOBAYASHI HISATO
IPC: C08J5/18
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject film excellent in processability causing neither planarity aggravation nor shear in printing, etc., during printing and laminating processes, related to the important characteristics in wrapping films and adhesive tapes for perishables, processed foods, medicaments, medical equipment, electronic parts, etc., and excellent in hand tearability and twistability as well. SOLUTION: This film consists of a polymer predominant in an aliphatic polyester which is composed mainly of recurring unit of the general formula O-CHR-CO (R is H or a 1-3C alkyl) and has a reduced viscosity (ηsp/C) of 0.50-2.50 dL/g, being characterized by being 1.440-1.455 in the refractive index in the thickness direction (Nz), <=0.2% in the variance in the Nz in the longitudinal direction, and <=5% in thermal shrinkage at 120 deg.C.
Patent JP-S58204359-A (JP)
Title: Testing device for temperature and humidity
Inventor: TANAKA TOSHIROU
IPC: G01N25/64
Filed: 1982-05-24
Abstract: PURPOSE:To enable the setting of a reference value for control of humidity at relative humidity by inputting a wet bulb temp. signal and a dry bulb temp. signal to an electronic computer system and calculating relative humidity, etc. with a prescribed program. CONSTITUTION:The signal from a wet bulb temp. sensor 2 and dry bulb temp. sensor 3 provided in a test vessel 1 for temp. and humidity are amplified to required voltage levels by signal conditioners 17-22. The amplified signals are inputted to an electronic computer system 61 after A/D conversion, and the data on relative humidity, etc. are obtained by a computation program 97, etc. for relative humidity provided in a storage device 64. The reference signals for control of humidity and temp. are assigned from a system typewriter 66, and the program for optional humidity and temp. patterns is settable. The data on the humidity and temp. are recorded in a recorder 21, and an alarm 44 is triggered if the humidity and temp. exceed the preset upper and lower limit values in the conditions for testing the humidity and temp.
Patent JP-S61246807-A (JP)
Title: Runaway detecting method
Inventor: MAJIMA NORIBUMI
IPC: G05B23/02
Filed: 1985-04-24
Abstract: PURPOSE:To detect surely runaway of a servo control system by providing an integration device integrating a position deviation and a comparator comparing its integration output with a setting value. CONSTITUTION:An output of a counter 4 representing the present position and an output of a counter 5 representing a command position are subtracted by a subtractor 6 and its output is fed back to a control circuit 1 as a position error. In the control system, a speed signal obtained by differentiating the output of the counter 4 by a differentiation circuit 7 and an integration value of the position deviation integration the output of the subtractor 6 by an integration circuit 8 are inputted to the control circuit 1 as a feedback signal. In the servo control system as above, if an abnormality is caused in the feedback signal of an encoder or the like, the system causes runaway. Thus, the integration output of the position deviation integration circuit 8 is compared with a predetermined setting value and when the output exceeds the setting value, a runaway detection circuit 10 gives an output of a runaway detection signal.
Patent JP-S5612851-A (JP)
Title: Motor apparatus
Inventor: NAGANO YASUHIRO
IPC: H02K23/66
Filed: 1979-07-11
Abstract: PURPOSE:To remarkably efficiently control stepless or mulitiple speed shifting operation in the motor apparatus by providing axially long conductive and insulated regions in parallel on the surface of a rotor and connectig electric contacts formed by a slider and a rotor in series with a power supply. CONSTITUTION:The rotor 8 is conductive on the surace area 14 at one end on the periphery, and is provided with axially long conductive areas 15 and axially long insulated areas 16 axially in parallel with each other at the other end surface. The areas 15, 16 are so formed in slender sawtoothed shape that respective ones are intruded alternatively into the other respective ones. On the other hand, the slider 11 has a pair of sliding portions 11', 11'' insulated with each other at the opposite sides of the rotor 8. When the sliding portions 11', 11'' make contact with the area 14, both are retained in complete shorting state, and a motor 1 and a propeller 7 are accordingly rotated at full speed. According to this configuration that the electric contacts are merely attached simply it can remarkably efficiently control the stepless or multiple speed shifting operation of the motor.
Patent JP-H04296605-A (JP)
Title: Position detection device
Inventor: NAKAMURA KIMINORI
IPC: G01B11/00
Filed: 1991-03-26
Abstract: PURPOSE:To carry out accurate position detection even when a detected body is vertically slipped from a standard horizontal level by correcting a detected value of a camera system by way of detecting the height of the detected body from the standard horizontal level with a contact sensor. CONSTITUTION:A contact sensor 27 to detect height of a first drain hole 16 from a horizontal standard level 26 is provided, and its height measurement  Z is detected with it. Actual measurement (l) of the first drain hole 16 in the horizontal direction is processed under l=(l+ Z/Z)Xl1 by a processing unit of a camera system 20. But Z is to be height measurement from the standard level 26 to a first one point camera 21. Consequently, it is possible to carry out accurate position detection in the horizontal direction even when a car body is slipped vertically from the standard level 26.
Patent JP-S59214199-A (JP)
Inventor: SATOU MAKOTO
IPC: H05B33/22
Filed: 1983-05-18
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-H03287159-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: KAMATA YOSHINARI
IPC: G03C7/333
Filed: 1990-04-02
Abstract: PURPOSE:To prevent delay of bleaching in the case of reducing an amount for replenishing a color developing solution by incorporating at least one kind of a yellow-colored cyan coupler and specifying the replenishing amount. CONSTITUTION:The photosensitive material contains at least one kind of yellow- colored cyan coupler and the color developing solution is replenished in an amount of <=600ml/m<2> of the photosensitive material. In general, reduction of the replenishing amount of the color developing solution brings about increase of the concentration of the oxidation product of the color developing agent, those of various kinds of antifoggants typified by mercapto type compounds eluting from the photosensitive material, groups released from various kinds of couplers, sensitizing dyes, other dyes, and the like in the color developing solution. The delay of bleaching in the bleaching stage can be avoided in the case of using a small replenishing amount of <=600 ml/m<2> by adding the yellow- colored cyan coupler, thus permitting good bleaching performance to be obtained even if the replenishing amount of the color developing solution is reduced.
Patent JP-H11267816-A (JP)
Title: Screw for light alloy injection molding
Inventor: KIHARA YUJI
IPC: B22D17/20
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent a half molten light alloy material from being backflowed which arises when an injection.dwelling is carryed out. SOLUTION: A screw 2 is equipped with a supply part F, a compressing part C, a deep ditch part A, a weighting part M in succession from a backward side to a forward side. The supplying part F bears a function to send the supplied light alloy material into the compression part C by preheating the alloy while moving it forward. The compression part C bears a function to send the alloy to the weighting part M via the deep ditch part A by making it into a half molten status with a heat of heating means installed at a cylinder, giving a shearing action to the light alloy. The deep ditch part A bears a function to prevent the half molten light alloy material from being backflowed, which arises during injection.dwelling, and its screw ditch depth is made deeper than the screw ditch depth at the weighting part M and the compression part C.
Patent JP-S60233044-A (JP)
Title: Production of polyisocyanate
Inventor: KAMIYANAGI KAORU
IPC: C07C241/00
Filed: 1984-05-04
Abstract: PURPOSE:To produce the titled compound useful as an isocyanate component without causing the coagulation and blocking, free from the restrictions in the material of the reactor nor the reaction temperature, in high yield and purity, by reacting a mixture of a specific triamino compound and hexamethylenediamine with phosgene. CONSTITUTION:A triamino compound having three primary amino groups which are not bonded directly to the aromatic ring is made to react with phosgene to obtain the corresponding triisocyanate compound. In the above process, a mixture of said triamino compound and hexamethylenediamine is reacted with phosgene. The reaction is carried out preferably using e.g. 1,8-diamino-4-aminomethyl- octane, etc. as the triamino compound, at a weight ratio of the triamino compound to hexamethylenediamine of 5:95-90:10.
Patent JP-S5611256-A (JP)
Title: Manufacture of cylindrical screen for rotary screen printing
Inventor: HOSHINO ISAO
IPC: B41C1/18
Filed: 1979-07-10
Abstract: PURPOSE: To obtain a strain-free screen of perfect roundness, for which a given size is strictly retained by a method wherein a cylindrical textile is fitted in an elastic tube, expanded by a pressure fluid, supported and fixed uniformly to a given bore, and then plated.  
     CONSTITUTION: For manufacture of a cylindrical screen 1 to be used for printing of cloth, paper or the like through rotary screen printing process, a cylindrical textile or knitting of stainless steel, aluminum, copper, synthetic resin, etc. is fitted in an elastic tube 4, a pressure air 5 is led through an air hole 9 to expand the elastic tube 4, and the cylindrical textile or kintting is supported and fixed uniformly to a given bore. With the cylindrical screen 1 as a cathode and a plating metal placed on a side of plating tank 7 as anode, an objective screen is now obtainable through plating the cylindrical screen 1 in a plating liquid 8 as turning screen holders 2, 2' at uniform velocity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60232130-A (JP)
Inventor: MIKAMI TAKASHI
IPC: A61B5/107
Filed: 1984-05-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。