baber/WOPTO huggingface dataset:
Patent JP-S54106703-A (JP)
Title: Steam turbine control apparatus
Inventor: SUSA AKIRA
IPC: F01D17/20
Filed: 1978-02-08
Abstract: PURPOSE: To facilitate the switch of the fully circmuferential injection to partial and viseversa by means of a pressure oil path changeover valve which is adapted to selectively feed the controlling oil pressure to or drain thereof to an oil cylinder of the steam regulating valve through either of a pilot valve for throttle governing and a pilot valve for nozzle control governing.  
     CONSTITUTION: A pressure oil path changeover valve 13 has a valve body 16 charged downward with a spring. With pressure oil fed below the valve body 16 through a solenoid valve 17, the valve body is moved vertically thus enabling the changeover of the pressure oil path to an oil cylinder 14 of a regulating valve. On the other hand, a piston 14b of the oil cylinder 14 is charged downward by a spring 18 and a piston rod 19 is connected to a steam regulating valve 1 through a lever 20 or the like. In other words, simply by handling a oil pressure path  changeover valve 13, operation can be switch to throttle governing or nozzle-control governing as desired, thereby improving the internal efficiency. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03217878-A (JP)
Title: Charged particle carrier
Inventor: KOBU MAKOTO
IPC: G03G15/08
Filed: 1990-01-23
Abstract: PURPOSE:To carry a large quantity of charged particles in a long distance with a simple device having a few movable parts by plurally juxtaposing individual inclined electrodes in a wide space in a conveying direction and alternately impressing oscillating voltage on them hourly. CONSTITUTION:The plural electrodes B1... which are attached in an inclined state to be opposed to a flat planar electrode A are disposed and the oscillating voltage is alternately impressed on the alternate electrodes with time by an AC power source 10 and a switching circuit 2. As to a pair of individual electrodes, the charged particles Q between them are moved toward the wider opening of the electrode with the belt synthesizing force Fr of centrifugal force Fc in the normal direction and force Fg in the tangent direction of the line of electric force. In order to eliminate an interaction between the individual electrodes adjacent to each other, a downtime is prepared until the voltage is impressed on the next electrode. During the downtime, the particles continue the movement with inertia and smoothly carried in the long distance by repeating the above movement.
Patent JP-S56113607-A (JP)
Title: Sequential feeder for cap nut
Inventor: KAMIYA HIDEAKI
IPC: B65G47/14
Filed: 1980-02-08
Abstract: PURPOSE: To align the directions of the cap nuts by a method wherein a push rod capable of projecting into and retracting from a chute and a discharge port are provided.  
     CONSTITUTION: At the place where the nuts 1 are in contact with eath other for being fed sequentially, a port 6 and the discharge port 7 are provided in substantial alignment with one of the nuts 1. The port 6 is located coaxially with a threaded, hole 1a of the relevant nut and is faced directly to an opened end 1b of the nut, while the discharge port 7 is faced coaxially and directly to a closed end of the nut and is provided with such a size as to enable the nut to be discharged therethrough, thereby constituting a discharge port for the nut. The push rod 8 is provided in correspondence with the port 6 and has such a diameter that the rod 8 can penetrate through the port 6 into the threaded hole 1a of said nut in the chute 4. Accordingly, by reciprocating the rod 8, the nut 1 in a reversely directed position can be discharged via the discharge port 7 and the assembling efficiency can be prevented from being lowered. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57127198-A (JP)
Title: Supporting device of independent tank
Inventor: OGIWARA RIYUUTAROU
IPC: F17C13/08
Filed: 1981-01-30
Abstract: PURPOSE:To reduce the labor for loading and installing the independent tank to a hull by a method wherein a key is arranged on the upper surface part of the tank and as well as the bottom surface part thereof is secured above the floor joists on tank supports fixed to the hull. CONSTITUTION:A supporting member 5, in which the key 4 arranged on the upper surface part 2 of the tank 1 is loosely fitted, is mounted on the hull side. The bottom surface part 3 of the tank 1 is secured above the floor joists 7 and 7' on the tank supports 6 and 6' fixed to the hull. The tank is prevented by the key 4 on the upper surface part 2 of the tank 1 and the frictional forces of the floor joists 7 and 7' secured to the bottom surface part 3 of the tank 1 from moving longitudinally or transversally owing to the longitudinal or transversal load produced from hull motion and as well as by the key 4 from rotating. Accordingly, as compared with the usual supporting means, the fear of stress concentration generated by the existence of a bottom surface key is eliminated and the problem of failure starting from said bottom surface key can be solved.
Patent JP-S60158757-A (JP)
Title: Waveform generating system
Inventor: SAKAGAMI YASUHARU
IPC: H04M3/26
Filed: 1984-01-27
Abstract: PURPOSE:To perform a test of an exchange system by forming a folding circuit by connecting an optional circuit to another optional circuit within a communication control unit and supplying various waveforms to a waveform generating system via said folding circuit by means of a processor of an exchange system. CONSTITUTION:Communication circuits a-n are provided within a communication control unit CCUe of an exchange system EX to be tested. Then a folding circuit is formed to optical circuits (c) and (d) respectively among those circuits a-n. At the same time, subscriber terminals T1 and T2 are connected to circuits (a) and (b) respectively with another station connected to the circuit (b). Then a processor CPUe via a bus BUSe of the system EX. Then the processor CPUe is used via the folding circuit. The waveforms obtained from runs of various waveform generation programs are fed to the system EX for execution of this system EX.
Patent JP-H05203471-A (JP)
Title: Method and device for managing operation of plant
Inventor: OBA MASAHIRO
IPC: G05B23/02
Filed: 1992-01-29
Abstract: PURPOSE:To easily and mutually utilize the data of a plant so as to smoothly manage the operation of the plant by making the display device of a division to display the block flow diagram of the plant held by another division and retrieving data from another division by designating the equipment requiring the data. CONSTITUTION:The actual operating result data of a plant collected by the computer 10 of a monitoring and controlling division are displayed on a display device 16 as a block flow diagram of the plant, used as an index for retrieving plant data, and displayed in the data list of a data base 15 corresponding to the index managing function of a display control section 13. Since the contents of the data base 15 can be retrieved based on the block flow diagram of the plant, the data are accessible even when the stored specifications are not known in detail. Therefore, when, for example, a maintenance attendant wants to obtain the contents of the data base 15, he can easily obtain the contents when he actuates the display control section 13 from a computer 20 at a remote place and makes access to required data through the index of the monitoring and controlling division. Similarly, the another data base 23 of a maintenance division are also accessible from the monitoring and controlling division.
Patent JP-H07219917-A (JP)
Title: Network system
Inventor: KONO SHIGEKI
IPC: G06F13/00
Filed: 1994-02-07
Abstract: PURPOSE:To reduce traffic in contents code transmission and the load of a receiver. CONSTITUTION:Respective data to be used in a network system are grouped in each subnetwork for transitting the data. Correspondence between group names and subnetworks are previously registered in a data group table 6. A user process 313 adds a contents code indicating the contents to data and the transmission of the data is requested by specifying a data group. A data transmitting part 310 refers to the data group and broadcasts the data with the contents code to the registered subnetwork. A data receiving part 308 decides the contents code of the received data and decides the necessity/unnecessity of the data.
Patent JP-S59140106-A (JP)
Title: Slip suppressing net for car tire
Inventor: WATANABE TAKESHI
IPC: B60C27/16
Filed: 1983-02-01
Abstract: PURPOSE:To improve the slip preventing effect by forming a number of grooved holes in circular form, etc., keeping a certain interval, in a net-shaped part in a range which is grounded when a slip preventing net made of rubber is installed or in the connection part with the net-shaped part. CONSTITUTION:A rubber net 1 for preventing slip is formed into a net-shaped band in endless form and installed onto the outer periphery of a tire. Therefore, on the both peripheral lines of the above-describrd net 1 which are positioned on the inner and the outer sides of the tire when the net is installed, a number of engagement projections 3 which protrude into mountain form, keeping a prescribed intervals, are formed projectingly, and each circular concaved part 4 is formed between the engagement projections 3. In the above constitution, a number of circular or elliptical grooved holes 2 are formed in concaved form, keeping prescribed intervals, in the net-shaped part 1b in which the meshes 1a of the above-described net 1 are formed and in the connection part of each net- shaped part 1b. Therefore, when snow piles, the grooved holes 2 are allowed to bite into snow surface, and on freezing, the grooved holes 2 are adsorbed onto the frozen surface, and thus slip of the tire can be effectively prevented.
Patent JP-S59140479-A (JP)
Inventor: KAWAOMO YOSHIAKI
IPC: G02F1/133
Filed: 1983-02-01
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-S59167132-A (JP)
Title: Fm/am wave receiving antenna device for vehicle
Inventor: KUREBAYASHI SHINPEI
IPC: H04B1/18
Filed: 1983-01-31
Abstract: PURPOSE:To reduce the degradation of a receiving sensitivity due to a capacitive load action by applying a prescribed reverse bias voltage to plural switching diodes at an AM reception time and branching AM waves to amplify them to a prescribed level and mixing them with FM waves again. CONSTITUTION:When an FM/AM changeover switch SW is switched to the FM side, namely, the side of a fixed contact Sl at an FM reception time, a prescribed voltage is applied to the anode side of diodes D1 and D2 through a resistance R1. Next, when the changeover switch SW is switched to an AM-side contact S2, anode-side potentials of diodes D1 and D2 become about zero, and the reverse bias voltage is applied to the cathode side of diodes D1 and D2 through resistances R2 and R3. Consequently, if resistance value of resistances R2 and R3 are set to a sufficiently large value, capacity components inserted between an antenna input terminal and the earth potential are reduced.
Patent JP-S59140528-A (JP)
Title: Feeding system
Inventor: TAKAHASHI HIROSHI
IPC: G05F1/56
Filed: 1983-01-31
Abstract: PURPOSE:To reduce the power consumption with a simple constitution, by providing a constant voltage source which sets two stages of high and low voltage levels, and supplying one of two stages of voltages selectively to a load in accordance with the use state of the load. CONSTITUTION:A microprocessor MPU consisting of a CMOS circuit is connected to a peripheral I/O circuit I consisting of a display device or the like by a signal line S, and the circuit I is fed from a battery B through a power switch PS1, and a voltage Vcc1 is supplied to the MPU from the emitter of a transistor TR forming a constant voltage. Zener diodes ZD1 and ZD2 are connected in series to the base of the TR, and the voltage Vcc1 is determined by the base voltage of the TR forming the Zener voltage. A switch PS2 is provided at the connection point between Zener diodes ZD1 and ZD2, and the PS1 is turned on and the PS2 is turned off in case of turning-on of the power source to supply a voltage sufficient for operation of the MPU. When the power source is turned off, the PS1 is turned off and the PS2 is turned on, and the emitter voltage of the TR is reduced to reduce the load current, thus suppressing the power consumption by the MPU.
Patent JP-S60160545-A (JP)
Title: Cathode-ray tube for color printer
Inventor: OGAWA YOUJI
IPC: H01J31/00
Filed: 1984-01-31
Abstract: PURPOSE:To obtain a cathode-ray tube capable of printing a colored picture of faithful tone even when a chea color printing paper is used by forming at least one of the phosphor stripes while making it to contain a black light absorbing material. CONSTITUTION:The tricolor phosphor stripes 13R, 13G and 13B red, green and blue respectively are formed while adhering to the inside of the display surface 12 of a cathode-ray tube 11 and the outside of said display surface is provided with a fiber glass plate 14 so as to cover the phosphor stripes. The concentration WR, WG and WB of a black light absorbing material to be contained in the tricolored phosphor stripes 13R, 13G, 13B of red, green and blue is to be in the relation able to compensate a difference in the color discrimination sensibility of a color printing paper, that is WR<=WG<WB. For instance, even when the black light absorbing material is made to be contained only by the blue phosphor stripe of the highest sensibility of the of the color printing paper, there is a sufficient effect of suppressing a color mixture by reflective electrons.
Patent JP-S61174793-A (JP)
Title: Material for solid solution semiconductor laser
Inventor: MASUMOTO TAKESHI
IPC: C01B19/00
Filed: 1985-01-30
Abstract: PURPOSE:To obtain a laser, wherein oscillation is performed at wavelengths of 2-8.5mum, the wavelength is variable and high temperature operation is possible, by using a material expressed by a general formula Pb1-xCdxS1-ySey having a specified composition ration of (x) and (y). CONSTITUTION:Pb, Cd, S and Se are measured at a composition ratio of 1-x, x, 1-y and y. Those materials are sealed in a vacuum quartz container. S can be removed. The values of (x) and (y) are selected so that 0<x<=0.16 and 0<y<1. After heating and fusion in an electric furnace, the materials undergo water quenching. The materials are crushed for homogenization and sealed into the vacuum quartz container again. After treatment at about 800 deg.C, water quenching is performed. Owing to this composition ratio, the materials, whose forbidden band widths are different and lattice constants are equal, can be combined. The obtained material is oscillated in the infrared-ray region of wavelengths 2-8.5mum. The wavelength is variable. The high temperature opera tion is possible. Such a structure having lattice alignment type double heterojunctions or quantum wells can be readily formed.
Patent JP-S57132904-A (JP)
Title: Method and device for cutting
Inventor: MINOWA TATSUO
IPC: B23B29/02
Filed: 1981-02-03
Abstract: PURPOSE:To facilitate the boring of a work, by revolving a cutting tool inside the work in the circumferential direction thereof with the rotation of a boring bar and moving the cutting tool in the axial direction of the boring bar with its axial movement. CONSTITUTION:When a boring bar 5 itself is continuously rotated around its axis, a moving member 10 mounted on the boring bar is revolved. At the same time, the moving member 10 is gradually moved in the axial direction by the torque of a feed screw 12 to which the torque of the boring bar 5 is transmitted through a gear mechanism 20. Because of the revolution and axial movement of the member 10, a tool 11 secured thereon is moved in the axial direction while spirally cutting the inside surface of a cylindrical body (hollow work) in the circumferential direction. The tool 11 gradually performs the cutting in the axial direction until the inside surface of the work is completely cut.
Patent JP-H10198201-A (JP)
Title: Fixing belt
Inventor: KASHIWABARA HIDEKI
IPC: G03G15/20
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a fixing belt which has an excellent toner release property and the elastic force in a thickness direction and is capable of fixing bright images by sufficiently enveloping color toners. SOLUTION: This fixing belt has the laminated constitution obtd. by providing the outer peripheral surface of a thin tubular base body with a belt resistant elastmer layer and further providing the surface thereof with a fluororesin layer. In such a case, (a) the thickness of the tubular base body is specified within a range of 10 to 300μm, (b) the thickness of the fluororesin layer is specified within a range of 10 to 50μm and (d) the soft index S expressed by the formula S=(1.0-A)×(100-B) is specified within a range of 8 to 64 (C) when the thickness of the heat resistant elastomer layer is defined as A(mm) and the hardness (JIS-A hardness) of the heat resistant elastomer layer as B.
Patent JP-H03220671-A (JP)
Title: Picture editing and reproducing device
Inventor: TAKEOKA YOSHIKI
IPC: G11B27/00
Filed: 1990-01-26
Abstract: PURPOSE:To easily select a source picture at the time of reproducing by displaying an area picture representing respective source pictures by a multipicture on a monitor and selecting the desired source picture out of these area pictures. CONSTITUTION:A control means 30 records the picture data of the area pictures stored in an area picture storing means 18 together with the picture data of the source pictures to a recording medium 12 and at the time of reproducing, the picture data of the plural area pictures are read out from the recording medium 12 and multiply displayed on a display means 22 so as to retrieve the desired picture. The area picture is extracted from the source picture and the extracted area picture is displayed by the multipicture on the monitor 22. While observing the displayed area picture, an operator selects the desired source picture. Thus, at the time of reproducing, the source picture can be easily selected.
Patent JP-H0742923-A (JP)
Title: Burning method of waste in incinerator
Inventor: JIYON ENU BEISHITSUKU SHINIA
IPC: F23H7/08
Filed: 1994-01-13
Abstract: PURPOSE: To control the extent of combustion of refuse by arranging combustion particles of various sizes in the combustion zone of a filter bed, lifting the particles by imparting a unilateral joint motion to the filter bed, shaking the particles by stopping the filter bed abruptly and then returning it back to the original position. CONSTITUTION: The filter bed 13 of a main combustion chamber transfers a combustion material until it is damped and a toggle member 20 for carrying a movable upper structure 21 is suspended from a fixed frame 19. The upper structure 21 comprises a floor 22, a side plate 23, and a large tubular channel 24. The upper structure 21 also comprises mold materials 26 each forming an air pressure chamber 25 with a refractory brick 28 being fixed to a step plate 27, and small tubular channels 29 each forming another air pressure chamber 30 fixed to the upper wall of a large tubular channel 24. Furthermore, a central zone 31 and an end wall 32 are provided. On the other hand, a series of nozzle pipes 34 extend between large and small channels 24, 29 to reach the central zone 31.
Patent JP-H0974256-A (JP)
Title: Low-temperature fired circuit board
Inventor: SAKANOUE AKIHIRO
IPC: H05K1/09
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain a practical low-temperature fired circuit board, which is superior in the wettability with solder of its surface and has surface wiring conductors maintaining a full adhesive strength also even after a high aging test or a temperature cycle test, by a method wherein V2 O5 is made to contain in the wiring conductors, which contain Ag as their main component, on both surfaces of a base body consisting of a glass-ceramic material. SOLUTION: In a laminated material 1, glass-ceramic layers 1a to 1e are arranged, internal wiring conductors 3 for attaining a prescribed circuit network and for generating a capacitance component are arranged between the layers 1a to 1e and via hole conductors 4, which are made to penetrate the thickness direction of the layers 1a to 1e, are formed. The conductors 3 and 4 consist of a conductor, such as an Ag conductor. Moreover, surface wiring conductors 2 are formed on both main surfaces of the laminated material 1 and the conductors 2 consist of an Ag conductor containing a metallic oxide, V2 O5 . Accordingly, an anchor effect from the glass component of the material for a board to Ag particles in the conductors 2 is accelerated, the stable and firm adhesive strength of the conductors 2 can be maintained extending over a long period of time and the board is formed into a board, which is superior in reliable bonding.
Patent JP-H10214105-A (JP)
Title: Method for managing manufacture of product
Inventor: MORI MICHIO
IPC: G06Q50/00
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To adjust the intermediate stock amount and to prevent generation of delivery data delay at the time of manufacturing finished product, by making intermediate stock items flow to the downstream side instead of manufacture objects, and giving an manufacturing instruction to a process on the upstream side so that stock items are to be a predetermined required stock amount. SOLUTION: In the case of judging that time when the manufacture object flowing from the upstream side is worked by the process and reaches an intermediate stick is to be delayed a prescribed time from a predetermined time, the stock items stocked at an intermediate stock position is made to flow to the downstream side instead of the pertinent manufacture object. Then, the manufacture is instructed to the process on the upstream side so as to turn the stock items of the same manufacture difficulty as the stock item made flow to the downstream side to be the predetermined stock amount. In this case, for required stock object/amount information, an operator operates an input part 10 and stores it in a storage part 40. A processing part 20 judges whether or not inventory corresponding to reality (real stock amount) is held.
Patent JP-H05210186-A (JP)
Title: Silver halide emulsion and silver halide color photographic sensitive material
Inventor: YAMAMOTO SHINICHI
IPC: G03C7/26
Filed: 1992-01-30
Abstract: PURPOSE:To provide a silver halide emulsion and a silver halide color photographic sensitive material having high sensitivity, excellent graininess, and improved long-term storage property and pressure resistance. CONSTITUTION:The silver halide emulsion essentially consists of twin crystal produced through processes of (a) nuclear generating, (b) Ostwald ripening, and (c) crystal growing. Features of this emulsion are as follows. (1) The emulsion is a monodispersion containing silver iodide by 10mol% to the solid soln. limit when the Ostwald ripening process is completed. (2) The emulsion is a monodispersion when the growing process is completed. (3) The emulsion specified by (1) and (2) essentially consists of twin crystal grains having two twin planes parallel to each other. (4) The emulsion specified by (1)-(3) essentially consists of spherical twin grains or planer twin grains when the Ostwald ripening process is completed. (5) The emulsion specified by (1)-(4) is subjected to Ostwald ripening process while a compd. having an org. thioether, and preferably (-O-CH2CH2-S-), as a partial structure is used. The silver halide color photographic sensitive material contains these emulsions.
Patent JP-S5298291-A (JP)
Title: Cutting apparatus in use of wire
Inventor: TAKAGI SHIYUNICHI
IPC: B24B27/06
Filed: 1976-02-14
Abstract: PURPOSE:To maintain accuracy in wire disposition, through suitable disposition of guide grooves for guide rollers.