baber/WOPTO huggingface dataset:
Patent JP-S5871998-A (JP)
Title: Production of rust-proof oil with rat repellency
Inventor: YOKOTA YOSHIO
IPC: C23F11/00
Filed: 1981-10-26
Abstract: PURPOSE:The major ingredients composed of polyalkylene polyhydric alcohol lanolin fatty acid ester and an aromatic or aliphatic polyamine is diluted with a solvent to produce semicurable type rust-proof oil for storing mechanical equipment with an activity of repelling rats and mice. CONSTITUTION:The objective rust-proof oil is prepared by mixing the major ingredients composed of polyoxyalkylene polyhydric alcohol lanolin fatty acid  ester and an aromatic or aliphatic polyamine, preferably, as minor ingredients,  petroleum sulfonate and an anti-oxidant and dissolving the mixture in a solvent  such as xylene. EFFECT:It is highly safe on use and readily available.
Patent JP-H1020947-A (JP)
Title: Redundant stabilized power source device
Inventor: KANEKO SHINJI
IPC: G05F1/56
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To realize parallel driving be means of easily balancing current. SOLUTION: The device is used for parallel driving. Stabilized power source circuit 10A and 10B ate provided for current balancing circuits 30A and 30B to which currents for voltage drop are supplied based on output current flowing in one sense terminal of a load 12 and a power supply passage. In the input stage of the current balancing circuit 30A and 30B, output currents flowing in the self and opposite power source passages are added in resistors 34a and 34b. Then, parallel driving is executed by balancing the currents so that the output currents flowing in the stabilized power source circuit 10A and 10B (currents Ia and Ib flowing in the power source passages La' and Lb') become equal. Since the mutual currents are balanced while the current flowing in the opposite side is viewed, both circuits can be driven in parallel even if the currents are not completely balanced.
Patent JP-2000004362-A (JP)
Title: Image forming device
Inventor: MOTOSUGI TOSHIHISA
IPC: H04N1/46
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of notifying the correction state of gradation correction. SOLUTION: This image forming device decides an operation coefficient, that is used for γ-correction which performs image processing so as to obtain the desired gradation characteristics (step S7 to S11). When the correction of the operation coefficient to be used for the γ-correction is instructed (steps S13 and S14), a test pattern and an original image on a platen are composited and are subjected to copy output, when it is not an test pattern reading mode (step S17 to S19). When it is test pattern mode, a test pattern is read and the correction of the operation coefficient, a correction situation, removing number of corrections, etc., are notified (step S20).
Patent JP-S6076748-A (JP)
Inventor: KAARUUFURIIDORITSUHI DESERU
IPC: G03G5/14
Filed: 1984-08-16
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-S5795469-A (JP)
Title: Tonal record driving method
Inventor: MURAYAMA TOMIO
IPC: B41J2/36
Filed: 1980-12-04
Abstract: PURPOSE: To perform multi-tonal recording with lesser number of running times as well as shorten the setting time of tonal data by a method in which driving signals with different peak values are set for every running and then running is separately selected according to the concentrations of picture elements.  
     CONSTITUTION: In the first plate, a driving signal having a peak value V 0  is supplied over the time J 1  for corresponding picture element by the first running for the same line, whereby a recording of a record concentration d 1 ' is made. In the second running, a driving signal having a peak value V 1  is supplied over the time J, whereby a recording of a record concentration difference d 2 '-d 1 ' is made. Furthermore, in the third and fourth running, recordings of record concentration differences d 4 '-d 2 ' and d 8 '-d 4 ' are made. By a total of 4 times's runnings, 8-stage tonal change can be provided. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5693737-A (JP)
Title: Nitrocellulose composition and production thereof
Inventor: YAMAGAMI MATSUE
IPC: C08L1/00
Filed: 1979-12-28
Abstract: PURPOSE: Titled composition which is substantially free from an alcohol or water and is suitable for use in polyurethane resin paints, etc., comprising a specified mixed organic solvent and nitrocellulose.  
     CONSTITUTION: Twenty-five to eighty (25W80)wt% nitrocellulose is added to a mixed solvent (a solvent unreactive with isocyanato groups) comprising 10W 90pts.wt. organic solvent which dissolves nitrocellulose, such as ethyl acetate and 90W10pts.wt. organic solvent which does not dissolve nitrocellulose, such as hexane. Titled nitrocellulose composition is produced by dissolving a nitrocellulose product wetted with an alcohol and/or water in said mixed solvent, and removing the alcohol and/or water, for example, by means of distillation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0814677-A (JP)
Title: Cooling device in automatic vending machine
Inventor: SUGAWARA AKIRA
IPC: F25D11/00
Filed: 1994-06-30
Abstract: PURPOSE:To enable a compressor to be stopped without applying any bad influence against an electronic expansion valve. CONSTITUTION:A controller 11 is operated such that when it is detected that a temperature of each of goods storing chambers is lower than a set temperature in reference to temperature information obtained from room temperature sensors 12 installed in each of a plurality of goods storing chambers formed within a main body of the device while being spaced apart, each of solenoid valves 7a, 7b and 7c arranged in a branched refrigerant pipe R1 for supplying refrigerant from a compressor 3 to an evaporator 1 is closed to terminate supplying of the refrigerant. In addition, in the case that all the solenoid valves 7a, 7b and 7c are to be closed, the compressor 3 is stopped at first and the refrigerant is not caused to flow in the refrigerant pipe R1 and then the last solenoid valves 7a, 7b and 7c are closed.
Patent JP-H0222134-A (JP)
Title: Process tube for heat-treatment of semiconductor
Inventor: TAKITA MASATOSHI
IPC: C03B20/00
Filed: 1988-07-08
Abstract: PURPOSE:To prevent contamination of a silicon wafer by heating a silica gel obtained by a sol-gel method to provide cristobalite, pulverizing the resultant cristobalite, forming the obtained powder into a tubular shape, thermally fusing the tube, pulverizing the fused tube and converting the resultant powder into synthetic quartz glass. CONSTITUTION:A solution of an aloxysilane, such as tetramethoxysilane or tetraethoxysilane, is hydrolyzed to form a sol, which is then heated at 30-60 deg.C, gelatinized and dried at 50-70 deg.C. The obtained dried gel is subsequently heated stepwise to 1000-1600 deg.C at 10-100 deg.C/hr heating rate and transformed into cristobalite, which is then pulverized in a ball mill, etc., preferably sieved to regulate the particle diameter to 50-250 mesh average particle diameter. The glass powder is then formed into a tubular shape by a tube forming method, etc., and thermally fused. The resultant powder is subsequently converted into synthetic quartz glass with <=0.1ppm content of metallic impurities, such as Na, K, Li or Cu, and >=10<13>P viscosity value at 1200 deg.C and excellent in devitrification resistance.
Patent JP-H0459275-A (JP)
Title: Ink sheet
Inventor: MOTOKI MASANOBU
IPC: B41J31/00
Filed: 1990-06-28
Abstract: PURPOSE:To significantly improve the repeatability of image quality of image forming object by restricting to a specified range the difference between the value of critical surface tension of bonding component of ink layer and the value of critical surface tension of insulating resin carrier. CONSTITUTION:The difference between the value of critical surface tension of bonding component of ink layer and the value of critical surface tension of insulating resin carrier is 21-10dyne/cm<2>. The powder ink 11 in contact with the separated portion 8 of ink layer of ink sheet adheres to an ink film 2 by the force of static electricity by receiving the injection of electric charge of the amount in proportion to the product of the capacitance of ink film 2 and Vb. However, the adhering portion 9 of ink layer of ink sheet 1 and the powder ink 11 in contact with the powder ink adhering to the ink film 2 provide only a passage for electric charge and have no adhering force because the ink layer and the powder ink are electrically conductive.
Patent JP-H0726568-A (JP)
Title: Jointing structure for steel frame column, pile and footing beam
Inventor: NAKAGAWA SATOSHI
IPC: E02D27/12
Filed: 1993-07-09
Abstract: PURPOSE:To prevent the reduction of a building floor area by internally filling a jointed steel tube with concrete and jointing a footing beam to the side of the jointed steel tube integrated with a pile. CONSTITUTION:A reinforced concrete pile 1 with a reinforcing bar 1a extended from the upper end thereof is driven into the ground and, then, the pile head steel tube 3 of a jointed steel tube 4 is anuularly coupled to the head of the pile 1. The jointed steel tube 4 is internally filled with concrete 8, and space above the tube 4 is filled with mortar 9, thereby integrating the jointed steel tube 4 with the concrete pile 1. Also, the jointed steel tube 4 is welded to the upper end of the pile head steel tube 3 via a lower diaphragm. Then, a bracket 6 is welded to the jointed steel tube 4 for connecting the footing beam 11 of a steel frame member. Furthermore, an upper diaphragm 7 is provided on the jointed steel tube 4 and a steel frame column bracket 10 is welded thereto. Thereafter, the steel frame column 13 is jointed to the bracket 10.
Patent JP-H0332683-A (JP)
Title: Training device for approach swing of golf
Inventor: TAKAI TSUNEMASA
IPC: A63B69/36
Filed: 1989-06-30
Abstract: PURPOSE:To master an exact posture for an approach shot by controlling a jaw position of a person who is training, as the nearest part which can be supported from the outside of the body, to the upper part of the backbone being the center of a swing. CONSTITUTION:An angle is adjusted so as to align height of a control tool C of the tip of an arm 3 with a person M through a screw 4' of a hinge 4 of the upper end of a support A. The person M who executes ball hit training places his jaw on the control tool C, adjusts a fixed position of the control tool C so that the tip of a club reaches a position B of a ball, does not move a joint of his neck, starts a back swing by only a twist of a shoulder, arms knees and a movement of arms in a state that the forward inclined posture at that time is held, executes a down-swing from the top, impacts and executes follow-through. In such a way, by swinging a club so as not to separate from the control tool, a correct swing posture of an approach shot can be trained.
Patent JP-S5698727-A (JP)
Title: Reproducing device of magnetic recording signal
Inventor: HIMURO MASAMI
IPC: G11B11/10
Filed: 1979-12-29
Abstract: PURPOSE: To reproduce an information signal by transferring the information signal on a magnetic tape to a vertical easy magnetizing film with a soft magnetic film surface and by detecting the reflected light from a flying spot tube from the film surface.  
     CONSTITUTION: While magnetic tape 1 is run at a prescribed speed, pulse counter 22 is placed in a stop state and an electron beam from flying spot tube 10 is permitted to scan vertically a vertical easy magnetizing film with a soft magnetic film surface. Its reflected light is supplied to photoelectron multiplier tube 13 by way of beam split 5, condenser lens 12 and analyzer 7. This multiplied signal is supplied to copying device 15 via preamplifying circuit 14 and a video signal appearing at the output side of this device 15 is supplied to a television receiver via video output circuit 16 to obtain a video reproduced picture. Then, signals of both system appear at horizontal synchronizing signal output terminal 20H and vertical synchronizing signal output terminal 20V of clock signal and synchronizing signal generating circuit 20. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0222495-A (JP)
Title: Method for plating mold for continuous casting
Inventor: KAWAGUCHI FUTOSHI
IPC: C25D7/00
Filed: 1988-07-11
Abstract: PURPOSE:To form a uniform plating layer on the surface of a copper mold at a high speed when the surface of the mold for a continuous casting apparatus is plated with a metal, by narrowing the interval between the mold as the cathode and the anode and supplying electric current at a high current density while feeding a plating soln. between both the electrodes at a high velocity. CONSTITUTION:When a metal plating layer is formed on the surface of a Cu plate 4 for a continuous casting mold used in an apparatus for continuously casting a molten metal, a Ti or Pt clad insoluble electrode as the anode 6 is put in a plating vessel 7 and the Cu plate 4 as the cathode is set over the anode 6 at a narrow interval, e.g., of 10-15mm. While a plating soln. in a plating soln. vessel 1 is circulated by passing through the narrow path 5 between the electrodes 4, 6 by a pump 2 at >=1m/sec velocity and by returning to the vessel 1 through a pipe 8, electric current is supplied between the Cu plate 4 as the cathode and the anode 6 at a high current density, e.g., of 10-50A/dm<2> to form a uniform plating layer on the surface of the Cu plate 4 at a high speed.
Patent JP-S6150136-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: UMEMOTO MAKOTO
IPC: G03C7/32
Filed: 1985-08-02
Abstract: PURPOSE:To obtain a photosensitive material which is improved in color developing property, color reproducibility and image preservability and obviates the fluctuation of color balance in particular for a long period of time by incorporating respectively specific couplers into red, green and blue photosensitive layers. CONSTITUTION:The photosensitive material having the excellent color developing property, color reproducibility and image preservability is obtd. by having the respective photosensitive layers contg. the cyan coupler expressed by formula I [R1 is a (substd.) aliphat. aryl heteroyclic ring, R2 is methyl having a substituent (including lakyl of >=2C), R3 is H, halogen (substd.) alkyl, aryl, alkoxy or acylamino, Y1 is the group eliminated in the coupling reaction stage of H or the oxidant of a developing agent], the magenta coupler expressed by formula II[R4 is H or substituent, Za, Zb, Zc are (substd.) methine, =N- or -NH-, Y2 is the same as Y1] and the yellow coupler expressed by formula III [R5 is (substd.) N-phenyl carbamoyl, R3 is the same as Y1 and many form dimer or higher monomer with R5 or Y3].
Patent JP-H0922283-A (JP)
Title: Spring retaining structure of key lever of taisho lyre
Inventor: HIROTA FUKUTAKE
IPC: G10D3/08
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain a spring retaining structure of the key levers of a Taisho lyre which is capable of making the depressing force of a white key and a black key nearly the same for improved playing performance in spite of a difference in the distances from the pivotal fulcrum of the white key lever to the pivotal fulcrum of the black key lever and allows the easy adjustment of the depressing force of the white key and the black key by disposing the retaining positions of the resetting springs of the white key lever and the black key lever at plural positions. SOLUTION: This spring retaining structure of the white key lever 4 and the black key lever 5 varies in the length from the white key 1 to the black key 2 disposed at one end from the pivotal fulcrum from each other and is retained respectively with the one-side ends of the resetting springs 10a and 10b. The distance from the fulcrum of the white key lever 4 to the spring retaining part 9a varies from the distance from the fulcrum of the black key lever 5 to the spring retaining part 9b of the resetting spring 10b. The depressing force of the white key 1 and the depressing force of the black key 2 are nearly the same.
Patent JP-S6231739-A (JP)
Title: Planetary gear device
Inventor: TSURUOKA KAZUHIRO
IPC: F16H1/36
Filed: 1985-08-05
Abstract: PURPOSE:To reduce the axial dimensions of a planetary gear device and to enhance the mechanical strength thereof, by making the front end face of a support pin on a planetary gear abut against a stepped part in an attaching hole, and by plastically deforming the outer periphery of the pin. CONSTITUTION:Three support pins are stationarily planted on one side of a planetary arm 13 at equal intervals, and are journalled thereon with planetary gears 10, respectively. The front end of each support pin 11 is formed therein with a plurality of circular grooves 26 in the outer peripheral part of the support pin 11, and is fitted into the associated planetary gear 10 such that the front end face 11a of the support pin 11 is made to abut against a stepped part 28 which is defined by an attaching hole 27 and a hole 27 having a diameter smaller than the outer diameter of the support pin 11. The materials of the planetary gear 13 is locally and plastically deformed into the circular grooves 26, and therefore, the support pin 11 is plastically coupled to the gear 4 due to a binding force effected around the circular grooves 26, and the coupling force between the support pin and the planetary gear may be held by a shearing force.
Patent JP-H0458320-A (JP)
Title: Document processor
Inventor: IHARA SHOJI
IPC: G06F17/21
Filed: 1990-06-27
Abstract: PURPOSE:To output the images in each individual output mode and at each time point by displaying the output modes set individually in accordance with the types of output devices on a display device and setting the output mode of a format by an operator. CONSTITUTION:A CPU 1 reads the designated data out of a magnetic disk 4 and sends the data to a memory 3 and obtains the characteristic of a designated output printer by reference to a printer type table 20 contained in an EE read-only memory EEROM 2 to decide the type of the printer. It is decided whether the value except that of the color that can be outputted to the format data on a 2nd printer is set or not for the format data 31 stored in the memory 3 if the output of data is designated to a black/white printer. When only the output enable colors are set, the format data is outputted as it is. Meanwhile the format data is displayed on a display device 6 and corrected when an output unable color is set. Thus the effective images can be obtained even with an output device having the type different from that defined when a format is set.
Patent JP-H1173793-A (JP)
Title: Method of replacing defective element of memory array
Inventor: BERGER CHRISTIAN A
IPC: G11C11/413
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To reduce the area required for embedding when a first logic circuit has detected that the bit pattern stored in the first plural address fuses is different from a first specified value during operation of the memory cell by bringing the first redundant element to the replacement mode and replacing one of the defective elements while the first redundant element is operated. SOLUTION: When it is found that address fuses AF1 and AF0 store values different from a specified value during their operation, the relevant redundant element 300 is interpreted to be in the replacement mode by a decode logic circuit 302. Therefore the circuit 302 sets an enable latch EL and the redundant element 300 is used as the replacement element for the defective main array element during the operation. The values of address fuses, AF1 and AF0 , are respectively loaded on the address fuses, AF1 and AF0 , after start-up. By this the decode logic circuit 302 detects the inactivation mode or replacement mode of the redundant element 300.
Patent JP-S5985111-A (JP)
Title: Sound volume controller
Inventor: ASARI SHIGEATSU
IPC: H04N5/00
Filed: 1983-09-16
Abstract: PURPOSE:To provide the function of remote control to an audio equipment and a TV receiver by containing a receiving section of a remote control signal and a control circuit controlling an electronic potentiometer with an output signal of the receiving section into one cabinet. CONSTITUTION:The electronic potentiometer 4 is connected between a signal input terminal 2 and a signal output terminal 3. The electronic potentiometer 4 is controlled by a control circuit 7 receiving a signal of the photodetecting section 5 receiving a light 9 from an operating section 8 through a photoelectric transducer 6. These elements are contained in one cabinet 1 to constitute a sound controller. The sound volume controller is inserted into a sound volume line of an audio equipment and a TV receiver. Then, the remote control function is provided to the audio equipment and the TV receiver having no remote control function.
Patent JP-H10195136-A (JP)
Title: Method for free-radical polymerization or copolymerization of (meth)acrylic monomer, vinyl monomer, vinylidene monomer, or diene monomer under control and (co)polymer obtained thereby
Inventor: SENNINGER THIERRY
IPC: C08F4/10
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To produce a polymer at an increased polymn. rate by using a catalyst comprising at least one free-radical generator compd. and a metal complex comprising a transition metal salt and a ligand in polymerizing an acrylic monomer, a vinyl monomer, a vinylidene monomer, or a diene monomer. SOLUTION: After an acrylic monomer (e.g. n-butyl acrylate) is charged into a reactor, a free-radical generator compd. [e.g. (1-bromoethyl)benzene] and a metal complex which comprises a transition metal salt (e.g. copper bromide) and a multidentate ligand represented by the formula (R<25> to R<27> are all H, or R<25> is H and R<26> and R<27> are both methyl, or R<25> to R<27> are all methyl) and is represented by the formula: MAa (L)n (M is Cu, Ag, or Au; A is halogen or carboxylate; L is the ligand of M; a is 1 or 2; and n is 1-3) are charged into the reactor in a nitrogen atmosphere. Then the monomer is polymerized at 0-130 deg.C, and after the polymn, the reaction product is taken out to give a polymer having a mol.wt. of 4,000,000-10,000,000g/mol and a polydispersity lower than 2.
Patent JP-H0461481-A (JP)
Title: Image pickup device
Inventor: AZUSAZAWA KATSUMI
IPC: G03B5/00
Filed: 1990-06-28
Abstract: PURPOSE:To correct blur of an image effectively by controlling the device so as to allow drive of a VAP(variable apex prism) by a VAP drive circuit when a picture electric signal is outputted and stopping the operation of the VAP and the VAP drive circuit when a recording signal is reproduced. CONSTITUTION:When a picture based on an image pickup signal of a CCD 5 is outputted on a monitor 7, a control circuit 9 controls the device so as to allow the drive of a VAP 1 via a VAP drive circuit 11. Moreover, when a signal representing the reproduction mode is outputted from a recorder to the control circuit 9, the control circuit 9 controls the device so as to stop the operation of the VAP 1 and the VAP drive circuit 11. Thus, blur of an image is corrected effectively.