baber/WOPTO huggingface dataset:
Patent JP-S5739170-A (JP)
Title: Method for forming film of alloy or compound
Inventor: TAGUCHI NOBORU
IPC: C23C14/54
Filed: 1980-08-14
Abstract: PURPOSE:To form a film with a predetermined component in good reproducibility, in the ion plating process of an alloy or a compound formed from two or more of evaporation sources, by arranging a probe electrode in the vicinity of said evaporation sources and monitoring an evaporation amount by probe electric current. CONSTITUTION:A coil like high frequency electrode 4 is placed in a vacuum tank 1 and high frequency electric current is flowed from a power source 3 to generate high frequency plasma. Further, Pd is put in a boat 8 made of W and Ti in an electronic beam heating and evaporating source 9 and Pd and Ti are evaporated to be ionized by the high frequency plasma and heated by a heater 5 and the resultant ionized vapor is accelerated and impinged to a substrate plate 6 applied to voltage of 500- 1,000V by an accelerating power source 7 to form a Pd-Ti alloy film. In this time, probes 12, 14 to which positive voltage is applied are provided in front of the evaporation sources 8, 9 and electric current passed therethrough is monitored by ammeters 15, 13 to control voltage so as to adjust said electric current to a predetermined value. The evaporation amount of Pd and Ti from each evaporation sources 8, 9 is appropriately controlled and a Pd-Ti alloy film with a predetermined component is formed on the substrate plate 6 in good reproducibility.
Patent JP-S62268798-A (JP)
Title: Bearing lubrication device for ship's contra-rotating propeller
Inventor: EDA MASATOSHI
IPC: F16C17/24
Filed: 1986-05-15
Abstract: PURPOSE:To grasp the operating condition of a static pressure bearing properly and improve safety by providing a static pressure bearing diagnosis thermometer capable of measuring the temperature of lube oil discharged via a lube oil discharge system exclusive for an inner shaft. CONSTITUTION:An oil discharge hole 20 is formed to make the inside of an outer shaft 2 continuous to the outside thereof and to be capable of discharging lube oil from clearance between the outer shaft 2 and an inner shaft 1, and a lube oil discharge pipe 38 is continuously provided between two seal lips of a sealing device 7 for discharging lube oil from the oil discharge hole 20. This hole 20 and said pipe 38 constitute a lube oil discharge system exclusive for the inner shaft 1. And the lube oil discharge pipe 38 is fitted with an inner shaft bearing diagnosis thermometer 39a for measuring the temperature of lube oil discharged via said system and an inner shaft diagnosis flowmeter 40a for measuring the flow quantity of lube oil similarly discharged.
Patent JP-H02291645-A (JP)
Title: Color cathode-ray tube
Inventor: URATA HIROSHI
IPC: H01J29/07
Filed: 1989-04-28
Abstract: PURPOSE:To prevent a moire phenomenon for improving a characteristic by making the length of a light-transmitting hole and the width of a bridge fixed while deciding positional deviation of the light-transmitting hole between two neighboring files of permeable holes by random numbers. CONSTITUTION:A shadow mask 23 having light-transmitting hole files 27, wherein a plurality of almost square light-transmitting holes 2 are in the Y-direction linearly arranged through bridges 4 while a plurality of files of these light- transmitting hole files 27 are arranged in the X-direction, is provided, and the length in the Y-direction of these light-transmitting holes and the width of the bridges 4 are made fixed, positional deviation on the Y-direction of light- transmitting holes 2 between two neighboring optional light-transmitting hole files of the light-transmitting hole files 27 is set up by random numbers, while a positional deviation amount  y in the Y-direction is set up for 0.2Pv to 0.8Pv provided that a hole arrangement pitch in the light-transmitting hole files is Pv. Thereby, line-up of bridges 4 between neighboring light-transmitting hole files is completely prevented and the arrangement of light-transmitting holes 2 all over the shadow mask is made irregular.
Patent JP-S63276869-A (JP)
Title: Lead storage battery
Inventor: KAMIO TETSUKI
IPC: H01M50/541
Filed: 1987-05-07
Abstract: PURPOSE:To eliminate possibility of easy shortcircuiting of each joint piece by arranging joint pieces with different polarities grouped over and under electrode plates, and placing one of the electrode plates in a sack-shaped separator. CONSTITUTION:A joint piece 13 in connection with a positive electrode plate 11a is situated at the bottom of a group of electrode 7a, while another joint piece 12 in connection with negative electrode plate 11b at the top of the same group of electrodes 7a. Accordingly joint pieces 12, 13 with different polarities are arranged separately over and under the electrode plates 11a, 11b. The negative electrode plate 11b is placed in a sack-shaped separator 4, and the joint piece 13, which is connected with the positive electrode plate 11a and situated at the bottom of the negative electrode plate 11b is electrically insulated. Therefore, the joint piece 13 with positive polarity is situated separate from the joint piece 12 with negative polarity, and thus there is no risk of the joint pieces 12, 13 with different polarities shortcircuiting.
Patent JP-S60255150-A (JP)
Inventor: YOSHIDA NOBUMASA
IPC: B07B13/02
Filed: 1984-05-31
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-S61271307-A (JP)
Title: Living polymer of substituted 1,3-butadiene derivative
Inventor: NAKAHAMA SEIICHI
IPC: C08F36/00
Filed: 1985-05-24
Abstract: PURPOSE:A reactive silyl group-containing living diene polymer which can be used as an anionic polymerization initiator and forms a polymer having an affinity for inorganic substances, obtained by anion-polymerizing a specified substituted 1,3-butadiene derivative. CONSTITUTION:A living polymer obtained by anion-polymerizing a substituted 1,3-butadiene of the formula (wherein X is H or SiR1R2R3 and at least one X must be SiR1R2R3, and R1, R2 and R3 are each a lower alkoxy group, lower alkyl group or tri-lower-alkylsilyloxy group, provided that the case where R1, R2 and R3 are simultaneously lower alkyl groups is excluded). An example of the compound of the above formula is 1-(trimethoxy)-silyl-1,3-butadiene. Examples of the anionic polymerization initiators include napthalene lithium salt and naphthalene sodium salt. The anionic polymerization is carried out at room temperature--100 deg.C in the presence of, preferably, a solvent (e.g., dioxane).
Patent JP-S60253964-A (JP)
Title: Method for analyzing and recording ion cleavage reaction
Inventor: ISHIDA MASARU
IPC: G01N27/62
Filed: 1984-05-31
Abstract: PURPOSE:To obtain an easy to see spectral record by recording ordinarily the spectrum of the daughter ion formed by collision activation on the upper side of a base line and recording downward the spectrum of the daughter ion formed by natural cleavage on the lower side of the base line. CONSTITUTION:A computer CPU sets a magnetic field B to meet the assigned mass M0. The computer makes first voltage sweeping of an electric field E without introducing a collision gaseous He into a collision chamber C and without impressing a voltage thereto and stores the output from an ion detector MP in this stage into a memory M. The data obtd. in this stage is the mass spectrum of the daughter ion by the natural cleavage of the sample ion. The CPU reads out the data obtd. by the final 1st magnetic sweep after introduction of the gaseous He and impression of voltage from the memory M, outputs the same to a recorder R so as to be recorded downward on the lower side of the base line. The computer removes the spectral peak corresponding to the spectral peak existing in the 1st data from the data obtd. by the 2nd sweep of the electric field and outputs the data to the recorder R so as to be recorded on the upper side of the base line.
Patent JP-S5538340-A (JP)
Title: Preparation of 2- 4-(2-thienylcarbonyl)phenyl propionic acid
Inventor: OOHIRA KAZUO
IPC: A61K31/381
Filed: 1978-09-12
Abstract: PURPOSE: To prepare the title compound useful as an anit-phlogistic agent, easily, by reacting 2-cyanothiophene with a specific Grignard complex of 2-(4-bromophenyl)-propionaldehyde acetal, and hydrolyzing and oxidizing the product.  
     CONSTITUTION: The objective compound III is prepared by (1) reacting 2-cyanothiophene with a Grignard complex of 2-(4-bromophenyl)propionaldehyde acetal of formula I (R 1 , 2  are lower alkyl or together form ethylene or propylene) in a solvent such as tetrahydrofuran, (2) hydrolyzing the resulting 2-[4-(2-thienylcarbonyl)-phenyl]propionaldehyde acetal of formula II with a mineral acid such as sulfuric acid, and (3) oxidizing the hydrolyzate with chromium oxide, potassium permanganate, etc., in the presence of an aicd such as sulfuric acid. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04340734-A (JP)
Title: Probing equipment for semiconductor device
Inventor: NAITO HIROYUKI
IPC: G01R1/067
Filed: 1991-05-17
Abstract: PURPOSE:To prevent the generation of imperfect contact, by surely bringing each probe pin into contact with the corresponding electrode of a semiconductor wafer pellet when a worker has little experience and the semiconductor wafer has manufacturing irregularity. CONSTITUTION:A probe pin contact detection part 6 is installed, which detects that a specified probe pin 31 comes into contact with the electrode of a specified pellet of a semiconductor wafer 10. An over driver part 7 is installed, which makes a probe pin part 3 approach the pellet by a specified distance after the specified probe 31 has come into contact with the electrode of the pellet.
Patent JP-S5444720-A (JP)
Title: Dc voltage converter circuit
Inventor: BABANO SOTOAKI
IPC: H02M3/155
Filed: 1977-09-16
Abstract: PURPOSE: To effect control of the output voltage by extending the storage period with variation of the switching transistor when the input voltage becomes lower than a predetermined voltage.  
     CONSTITUTION: An input voltage signal is switched by a transistor 5, the output of which is compared with the voltage of a triangular wave generator 35 to slice the triangular wavegenerator 35 to slice the triangular wave, followed by shaping to on- off control the transistor 5 for producig a constant output voltage. At this time, the storage period of the transistor 5 is varied by on-off operation of a transistor 50. The transistor 50 is "on" when the input voltage is higher than the voltage of a zener diode 52 and is "off" when the input voltage is lower, thus varying the bias resistance for varying the storage period of the transistor 5. Thus, control pulses can be obtaind with a triangular wave of a large duty ratio, so that it is possible to obtain stable operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000303954-A (JP)
Title: Hermetic motor-driven compressor
Inventor: MIYOSHI KYOZO
IPC: F04B39/00
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To reduce leaking current from a coil to a closed container by interposing an insulating material between a casing and a stator iron core as a motor- driven element and fastening and fixing the same in a compressor where the casing is provided in the closed container and a stator iron core of a motor- driven element is fastened and fixed. SOLUTION: In this hermetic motor-driven compressor, a casing 1 is stored in a closed container 1, and a stator iron core 5 of a motor-driven element is fastened and fixed to the casing 2 by a bolt 7. In this case, an insulating material 9 is interposed between the stator iron core 5 and the casing 2, and there three members are secured by fastening the bolt 7. By this arrangement, leaking current leaking from a coil leaks from the stator iron core 5 through the insulating material 9 to the casing 2, the spring 4 and the closed container 1, so that leaking current can be reduced. The leaking current is proportional to the voltage and the frequency, so that especially in the case of an inverter power supply containing high frequency, a leaking current value of the level equal to that in the case of using the conventional induction motor can be secured.
Patent JP-H05292944-A (JP)
Title: Method for controlling quality by regulating atmospheric temperature
Inventor: HOSOYA TATSUO
IPC: C12N1/14
Filed: 1992-04-03
Abstract: PURPOSE:To properly and accurately carry out the control of a material temperature in controlling the material temperature by controlling the atmospheric temperature such as the temperature control of KOJI (yeast) in producing the KOJI. CONSTITUTION:The objective method is to compare the degree of request for a change in control variables with the degree of request for suppression of the change when a delay in response is present until control results appear in the material temperature in a method for controlling the atmospheric temperature so as to follow-up the actual material temperature to the set target material temperature. The presence of the change is determined by the fuzzy inference.
Patent JP-H01281621-A (JP)
Title: Current supply circuit for vehicle switch
Inventor: ASANO HIDEKI
IPC: H01H9/54
Filed: 1988-05-09
Abstract: PURPOSE:To prevent the secular deterioration of a switch contact and reduce the power consumption of a battery by connecting the first current supply line having a current limiting element of smaller capacity to a battery via a key switch and the second current supply line having a current limiting element of larger capacity directly to the battery. CONSTITUTION:There are provided a current supply line L1 connected to a car battery 2 via a key switch 5 and another current supply line L2 connected directly to the battery 2. The current supply line L1 is connected to a signal output line Ls from the cathode side of a diode 61 via a current limiting element 3, and the other current supply line L2 to the signal output line Ls from the cathode side of a diode 62 via a current limiting element 4, respectively. The resistance value of the current limiting element 3 is set to a low level of such an extent as not to cause oxidation on the surface of a contact, while the resistance value of the current limiting element 4 is set to a high level within such a range as not to cause the effect of contact resistance by the contact. According to the aforesaid construction, a current amount becomes small due to the limiting element 4 when the car battery 2 is not charged, thereby restraining the power consumption of the battery 2 to a low level. When battery charging starts, the deterioration of the contact can be prevented with enough current available.
Patent JP-S5236039-A (JP)
Title: Fixing device for electrophotography
Inventor: SAKURAI MASAAKI
IPC: G03G21/00
Filed: 1975-09-17
Abstract: PURPOSE: To obtain a fixing device which maintains a good property for an extended period of time without the necessity of an exchange of a roller by removing an adhered substance of the thermal roller with a cleaning member. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0222391-A (JP)
Title: Additive for lubricant having extremely high pressure resistance, abrasion resistance and oxidation preventing effect, production thereof and lubricant composition containing said additive
Inventor: ROORAN JIERUMANO
IPC: C07F9/30
Filed: 1989-05-02
Abstract: PURPOSE: To obtain an additive consisting of dithiophosphorus heterogeneous bissulfide that simultaneously satisfies the abrasion-resistance, antioxidation and extreme pressure property, by condensating dialkyl dithiophosphinic acid, and S-alkylthio sulfate.  
     CONSTITUTION: (A) Dialkyldithiophosphinic acid of formula I [each of R 1 , R 2  is H, a (cyclic) hydrocarbon, aromatic, R 4 -Z 1 -(R 5 -Z 2 )n-R 5  (each of Z 1 , Z 2  is O or S; R 4  is an alkyl; R 5  is an alkylene; n is 0-8); X, Y are O, S or methylene], and S-alkylthiosulfate of formula II (R 3  is the same as R 1  and R 2 ), are condensated in the presence of a phase moving agent in two-phase medium including water and organic solvent, to obtain the titled additive composed of dithiophosphorus heterogeneous bissulfide of formula III. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S5446085-A (JP)
Title: Spectrophotometer
Inventor: YOSHIMURA MANABU
IPC: G01J3/28
Filed: 1977-09-19
Abstract: PURPOSE:To arbitrarily obtain multiple kinds of reduced and worked data through one measurement with a single optical system by storing the signals having obtained through one wavelength scanning of an optical scanning device in a high speed memory circuit then transferring the same to a large capacity recorder and selectively operating these data. CONSTITUTION:A series of operation cycles corresponding to one wavelength scanning of an optical system B are divided to 3 periods. In the first period, the light signals having obtained in the optical system B are converted to electric signals in an electric circuit C and are made to analog signals which are then digitized in an A-D converting part D. The data signals are written in the high speed memory circuit E-1 of a memory part E in correspondence to wavelengths. In the second period, the data for one scanning are transferred to and written in the large capacity memory device E-2 of the memory part E. In the third period, the necessary data out of the data having been stored in the high speed memory circuit E-2 are read out and if necessary, necessary operations are applied and the data having been selected and operated are outputted to an output part G.
Patent JP-H047794-A (JP)
Title: Card data checking device
Inventor: NISHIKAWA YOSHIHARU
IPC: G06K5/00
Filed: 1990-04-26
Abstract: PURPOSE:To prevent the erroneous recording due to wrong original data by comparing the card data read in the preceding time with the card data to be written this time and checking both data. CONSTITUTION:A card store part 13 loads many unprocessed cards 12 and is kept in a store holding state. A magnetic writing head 16 writes the initialized card data onto a card 12 drawn out of a lower draw-out part 18 on a card transfer path 15. Then a magnetic reading head 17 reads the card data and the card 12 is led and stored in a card stocker part 14. When the card data are repetitively written onto the card 12, the card data read out of the precedent card 12 with the card data to be written this time for decision of the propriety of the latter card data. Thus the transformation of the original data or a data editing error can be detected and therefore it is possible to prevent such a defective case where a card recorded wrong is issued as it is.
Patent JP-H08282560-A (JP)
Title: Crawler belt tension regulating device
Inventor: NAMATAME TETSUO
IPC: B62D55/30
Filed: 1995-04-13
Abstract: PURPOSE: To improve the workability in the exchanging time of a tension regulating cylinder, by preventing a sudden movement of an idler wheel and the like to the front side of a side frame by removing a crawler. CONSTITUTION: By fixing a stopper plate 32 to a partition wall 7 by positioning between a yoke 9 and a compression spring 23, a tension regulating cylinder 15 moving to the front side of a side frame main body 5 by the compression spring 23 is struck to the stopper plate 32, so as to regulate its further movement, when the tension regulating cylinder 15 is removed from a nut 21 and the compression spring 23 is extended, for example. Consequently, even when a crawler is removed from an idler wheel 10 in order to exchange, for example, a sudden movement of the yoke 9 and the idler wheel 10 to the front side of the side frame main body 5 can be prevented securely, without carrying out a preliminary work to press a heavy article and the like to the front side of the idler wheel 10, and the workability when the tension regulating cylinder 15 is exchanged can be improved extensively.
Patent JP-S61270832-A (JP)
Title: Washing device
Inventor: UEDAHIRA KOJI
IPC: H01L21/304
Filed: 1985-05-25
Abstract: PURPOSE:To improve the water saving effect even in either case where a washing vessel is totally used or it is selectively used by a method wherein, when a plurality of wafer washing vessels are connected to a water service pipe through the intermediary of an electromagnetic valve, a replaceable orifice is attached between each washing vessel and the water plug provided thereon. CONSTITUTION:The main pipe 2 and an electromagnetic valve 3 are series connected to a water services pipe 1, a plurality of exhaust pipes 4 are connected to them, and washing vessels 6 are attached to the tip of the exhaust pipes 4 through the intermediaries of water plugs 5 and pipes 10. Said washing vessels 6 are formed in the same type, washing fluid is poured up therein, and washing baskets 8 containing a plurality of wafers are hung down. According to this constitution, flanges 4a and 10a are provided on the exhaust pipes 4 and the pipes 10, and orifices 11 having a throttling hole 11 are inserted between the flanges 4a and 10a, and the end part of the orifices 11 is clamped with a bolt 12. At this time, the orifices 11 are brought in the state wherein they are replaced with the orifices having the clamping diameter different from that of the orifices 11. Also, the entire or a part of the vessel 6 is selectively used as occasion demands.
Patent JP-S5236963-A (JP)
Title: Control device for thyristor
Inventor: MAEDA TAKEO
IPC: H03K17/732
Filed: 1975-09-19
Abstract: PURPOSE: To make the ratio between the firing current and extinction current of the gate turn-off thyristor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01282682-A (JP)
Title: Image synthesizing device
Inventor: SUGIMOTO MORIAKI
IPC: G06T11/80
Filed: 1988-05-10
Abstract: PURPOSE:To prepare a mask image accurately conforming to the frame part of an objective image by designating one point in order to finely adjust spline curve plotting, and finely adjusting the image based on the point. CONSTITUTION:The objective image is displayed on a image display device 100, a coordinate input means 102 inputs coordinates, and the objective image frame part on the image display device 100 is traced by moving a cursor. By the tracing by means of a spline plotting means 104, the spline curve is plotted on a display memory means 103. At the time of the plotting, one point to finely adjust the spline curve plotting is designated by the spline plotting means 104, and the image is finely adjusted based on the point. By the fine adjustment, the mask image accurately conforming to the frame part of the objective image can be prepared.
Patent JP-H05248099-A (JP)
Title: Floor member exfoliating machine
Inventor: ITO KAZUO
IPC: E04G23/02
Filed: 1991-05-17
Abstract: PURPOSE:To adjust the speed of a car body independently of the vibration of a cutter, when a floor member is exfoliated by the vibrating cutter body. CONSTITUTION:A hydrostatic transmission 40 is driven by a driving source 30 is mounted on a car body 10, and the output shaft 42a of the hydrostatic transmission 40 and the driving shaft 10a of the car body 10 are connected. A cutter body head 20 which supports a cutter body 21 and the driving source 30 are directly connected by a V-belt.