baber/WOPTO huggingface dataset:
Patent JP-S63311365-A (JP)
Title: Corona electrifying device
Inventor: SAGAMI SHIZUO
IPC: G03G15/02
Filed: 1987-06-15
Abstract: PURPOSE:To obtain a corona electrifying device which is free from the generation of an uneven discharge and the decomposition and deteriorating of an electrifier constituting member, consists of a simple constitution, and also, can be miniaturized, by forming a integrally a shield member and a grid electrode member by an activated carbon fiber material. CONSTITUTION:In a corona electrifying device consisting of a corona discharge electrode 1, a shield member 2 for surrounding the corona discharge electrode, and a grid electrode 4 provided on an opening part 3 of a shield member, the shield member 2 and the grid electrode member 4 are formed integrally by an activated carbon fiber (ACF) material. As for the ACF, its spattering rate is smaller than that of a metals, therefore, it is suppressed that an atom. adheres to the grid/shield members, 2, 4 of the corona electrifying device. In such a way, a uniform and stable discharge characteristic is obtained, an effect of a catalyst action for decomposing the ozone generated at the time of corona discharge is also large, and also, since the grid electrode 4 and the shield member 2 are formed integrally, the constitution is simple and light in weight.
Patent JP-S62150675-A (JP)
Inventor: ITO MICHIO
IPC: H01R12/71
Filed: 1986-06-25
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-H023766-A (JP)
Title: Working vehicle
Inventor: KATAYAMA YOSHIYUKI
IPC: B60W10/10
Filed: 1988-06-14
Abstract: PURPOSE:To enable the rapid starting of running without generating a shock, by a method wherein a control target value is set so that the control target value when a speed change gear is set at the high speed side is increased to a value higher than that when it is set at the low speed side. CONSTITUTION:A control device inputs signals from an acceleration sensor 26, a set switch 27 to discriminate the set state of a subspeed change gear 19, and a change-over switch 28 for a running direction, and controls a valve mechanism 24 according to acceleration. A control target value is set so that the value when a speed change gear is set at the high speed side is increased to a value higher than when it is set at the low speed side. This constitution prevents the generation of a shock even when running in either direction of a forward and a backward direction is started, a shock is prevented from generation despite of a set running speed, and enables rapid starting of running without spending a useless time.
Patent JP-S5849496-A (JP)
Title: Activated sludge method
Inventor: MASUDA NOBUO
IPC: C02F3/12
Filed: 1981-09-17
Abstract: PURPOSE:To facilitate the control of the discharging rate of excess sludge with a sludge age as an index by predicting the solid concn. of supernatant from the running data of the previous day and determining the concn. of return sludge by a return sludge concn. meter to determine the concn. of the excess sludge. CONSTITUTION:After the water to be treated is settled and separated of settlable solids in the primary settling tank, the water is introduced through an introducing pipe 2 into an aeration tank 1 where the water is mixed with activated sludge and is aerated by the air fed from a fan 5 through an aerating pipe 3 via a blasting pipe 4. BOD components are absorbed or adsorbed on the activated sludge in an aerobic atmosphere. The target value of a sludge age is determined by taking the liquid temp. in the aeration tank into consideration according to whether only the removal of the BOD components in the water to be treated is intended or the removal of ammonia nitrogen is also intended. After the sludge age is determined, the content of the solids of the supernatant per day is determined from the volume of the supernatant for the past 24hr from the predicted time for completion of discharging of the excess sludge and the conc. of the solids therein.
Patent JP-2000340283-A (JP)
Title: Multiple core cable connector for flexible printed board
Inventor: IGARASHI ISAO
IPC: H01R12/79
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a multiple core cable connector for a flexible printed board with a simple structure enhancing a mechanical strength of a slider, and a connecting stably even in a case requiring a wide dimension for large number of signals on a mating board to be connected. SOLUTION: In this connector, a structure of a support part corresponding to a slider 3 on an insulator 1 is improved to enhance a mechanical strength, and the width of an insulator is widened by increasing the number of contacts 2 while maintaining an interval between the contacts 2 as before, thereby allowing a connection of one FFC and one FPC individually manufactured to the wide by increasing the number of core cables. The support part includes a support part 1a on both sides of a flat area and a support part 1b extending from a tall part in parallel with a flat surface of the flat area and placed at a part of a contact 2 almost at a center of the individual contacts 2 extruding at a prescribed interval, and a slider 3 comprising two parts between the support part 1a and the support part 1b.
Patent JP-S6126228-A (JP)
Title: Manufacture of znse single crystal
Inventor: YONEDA KIYOSHI
IPC: H01L21/42
Filed: 1984-07-16
Abstract: PURPOSE:To obtain the titled substance of sufficiently high quality by a method wherein Se is subjected to the molecular-ray epitaxial method after treatment at 200 deg.C or more. CONSTITUTION:After a clean GaAs (100) substrate is further cleaned by being kept for about 20min at 620 deg.C in a vacuum of 10<-10>Torr or less, the temperature is reduced to a temperature for epitaxial formation of ZnSe. An Se source of purity 6N is kept at about 210 deg.C, and a Zn source of purity 6N at about 320 deg.C; then, endogenous defects are inhibited by removing the relatively volatile impurity in the Se, and ZnSe single crystals are epitaxially grown on the substrate, making Se and Zn in molecular ray form. Since the mixture of donar impurities causing the effect of self compensation is formed in a very small amount in this ZnSe single crystal by this construction, arbitrarily doping this single crystal with acceptors can produce P type ZnSe single crystals by the molecular-ray epitaxial method.
Patent JP-H11342950-A (JP)
Title: Plastic bottle
Inventor: DEGUCHI TAKESHI
IPC: B65D25/16
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a plastic bottle which is a shrinkable container with a container body capable of being protected while it is easy to reduce a volume wherein the plastic bottle comprises a cylindrical side wall connected to an outer periphery of a bottom of the bottle and a pouring port which is formed to be smaller in diameter than the side wall for injecting/discharging contents which can be filled in a space surrounded by the bottom and the side wall with its periphery connected to the side wall. SOLUTION: The plastic bottle includes a container body 1 with a side wall 2 made of a highly flexible synthetic resin material and a cylindrical body 6 for surrounding an outer periphery of the side wall 2 so that the container body 1 can be protected. The cylindrical body 6 comprises a plurality of cylindrical members 7 which fit with one another while they can vertically stretch, a locking means 10 for limiting release of the cylindrical members 7 from a fitting state while the cylindrical body 6 is being stretched is provided between the inner and outer cylindrical members 7 which fit with each other, and an upper end of the cylindrical member 7 which is positioned at the highest while the cylindrical body 6 is vertically stretched is designed to be capable of being fixed to an outer peripheral rim 4a of a pouring port 4.
Patent JP-S5770777-A (JP)
Title: Cabin of vehicle
Inventor: WATANABE HIDEO
IPC: B62D27/00
Filed: 1980-10-21
Abstract: PURPOSE: To prevent the generation of chattering sound or the like by means of increasing rigidity of a lower frame of each support pillars by connecting and attaching firmly a fender through intermediate frames at each lower parts of intermediate pillers and of rear supporting pillars installed vertically at the left and right sides of a cabin frame.  
     CONSTITUTION: Lower parts of the left and right sides of intermediate supporting pillers 5 and lower parts of rear supporting pillars 3 are connected with intermediate frames 7, and the rear lower part supporting pillers are secured to the lower part of the rear supporting pillars 3. A fender frame with a horizontal part 9a and an inclined part 9b is secured to the rear lower part supporting pillars 8. A skirt-frame 10 made of hollow square bar is attached firmly to the lower front edge of the fender frame 9. A lower frame 11 and the skirt-frame 10 attached firmly to the lower front edge of the front supporting pillar 1 are connected to each other with a plate 12. Moreover, the lower parts of the right and left rear supporting pillars 3 are connected with a rear lower frame 13. In addition, the lower end of each intermediate supporting pillar 5 is attached firmly to the rear upper edge 14a of a fender 14. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05344668-A (JP)
Title: Rotor of synchronous motor
Inventor: UCHIDA HIROYUKI
IPC: H02K21/14
Filed: 1992-06-08
Abstract: PURPOSE:To reduce or prevent the asynchronization of the magnetic flux distribution of the main magnetic flux inside a yoke member. CONSTITUTION:A rotor 10 is equipped with a plurality of magnets 14, which are arranged radially around a rotary shaft 12, and a plurality of yokes 16, which are arranged between adjacent magnets 14, catching each magnet 14 in circumferential direction, and further form magnetic poles. A tie rod 22, which pass axially through the yoke 15, is inserted in the nearly center on the center line L in radial direction of the yoke 16. The yoke 16 is further equipped, at the section from the vicinity of the inside periphery 16a to the vicinity of the tie rod 22, on the center line L, with a first through hole 24, which pierces the yoke 16 axially, and at the section from the vicinity of the tie rod 22 to the vicinity of the periphery 16a, on the same center line L, with a second through hole 28, which pierces the yoke 16 axially. The first and second through holes 24 and 28 maintain the distribution of the main magnetic fluxes passing the yokes 16 in substantially synchronous condition concerning the nearly center line L in radial direction.
Patent JP-H077752-A (JP)
Title: Connunication system
Inventor: KOTAKE SHIRO
IPC: H04Q3/58
Filed: 1993-06-18
Abstract: PURPOSE:To relieve the control load of a main control section by executing changeover control, speech control and data control by an output signal from monitor circuit section generated when a digital information channel signal from an extension terminal equipment reaches a prescribed value. CONSTITUTION:The digital information channel signal is fed to a separation circuit section 36, in which the signal is separated into a synchronization clock signal F, a voice channel signal B1, a data channel signal B2 and a control section channel signal D. The signals F, B1 are accepted by the shift register of a monitor circuit 37, the B1 signal is latched by the signal and registereed while being shifted sequentially. It is confirmed that an exension terminal equipment is required talking through the shift to eliminate mistakes and undesired speech, When the digital information channel pattern signal becomes a registered value, a signal H is generated. Arithmtic processing is executed by an H signal and the talking between an extension terminal equipment and a trunk line terminal equipment is executed. Only the signal required for speech or the like is selected from the D signals by the talikgn and the control load is remarkably relieved.
Patent JP-H09328292-A (JP)
Title: Crane for truck
Inventor: KATO HIDEKI
IPC: B66C23/36
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To make this crane traversable in the longitudinal direction in a cavern path with a narrow airspace as well as to enable it to load and unload a hanging object to and from a truck. SOLUTION: This crane is provided with a base end 9 at one end in a direction orthogonal with the traveling direction of a truck 3, and two joints 8A and 8B are installed in space ranging from the base end 9 to the endmost part of an arm extended, while the length of an arm 8A1 ranging from the base end 9 to the first joint 8A out of these joints 8A and 8B is set to be below the inner diameter of a cavern path 1, and further the length of an arm 8B1 ranging from the first joint 8A to the next joint 8B is set to be less than a half of length ranging from at least the base end 8 to the first joint 8A.
Patent JP-H09330330-A (JP)
Title: Device and method for providing and supplying information
Inventor: YAMADA ATSUSHI
IPC: G09B29/00
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To effectively utilize information that another system (map retrieval system on a server) has in home pages (server) of the internet that individual traders open. SOLUTION: On a server 20, a home page of a 'bar A chain' is opened and the server 20 and a terminal 01 communicate with each other. When a 'store guide' for member stores of the 'bar A chain' is requested through the terminal 101 (steps SP82-SP84), retrieval conditions are passed to a server 10 through the server 20. The server 10 and terminal 101 communicate with each other thereafter to retrieve a desired store. After this retrieval process ends, the process is passed to the server 20 again.
Patent JP-H04370973-A (JP)
Title: Formation of quantum effect device
Inventor: SHIKADA SHINICHI
IPC: H01L29/80
Filed: 1991-06-19
Abstract: PURPOSE:To grow the crystal in the remaining part only applied with surface treatment by carrying out surface treatment on the specified substrate to lower the surface level density, applying a charged particle beam to remove sulfur, etc., excluding crystal growth part of quantum composition and forming an oxide film on the surface thereof. CONSTITUTION:A GaAs substrate is used for a III-V compound. The surface of the substrate 1 is applied with an S or Se passination, so that the non bonding on the surface are terminated and then reconstructed. Thus a surface level density is lowered from 10<13>cm<-3> eV<-1> order to 10<11>cm<-3> eV<-1> order. Next, a charged particle beam is applied onto the substrate 1, so the S or Se attached on the surface is removed through vaporization, resulting in tending to be oxidized. At that time, oxidization treatment is applied on the substrate 1, so that thin film is formed selectively on only areas removed of S or Se, and the production becomes a mask. Therefore, after crystalizing a desired semiconductor, the crystal layer is formed through beam irradiation pattern to become a quantum thin wire 2 and quantum box 3 in consequence.
Patent JP-H04369580-A (JP)
Title: Transfer recording method, transfer sheet and matter to be transferred used in the same
Inventor: ITO NORIYUKI
IPC: B41M5/392
Filed: 1991-06-19
Abstract: PURPOSE:To provide a transfer recording technique by which a transfer recording image not easily susceptible to erosion under severe circumstances such as exposure to a solvent, for example, gasoline or high temperature and hard to be altered as well as a transfer sheet need with said technique and a matter to be transfered. CONSTITUTION:A block isocyanate and a thermally plastic polyol which are not dissociable at normal temperature, are added to the transfer layer of a transfer sheet. In addition, this transfer layer is selectively transferred to the top of a transfer medium and block isocyanate in the transfer layer which is thus transferred is thermally dissociated. After that, a dissociated isocyanate compound is allowed to undergo a chemical reaction with a polyol resin. This chemical reaction entails the crosslinking process of the polyol resin and thus the transferred transfer layer becomes cured. Subsequently, the transfer sheet is highly resistant against organic solvents such as gasoline.
Patent JP-S5939483-A (JP)
Title: Arithmetic device for using rate of electric current in resistance welding machine
Inventor: IZUME TAKATOMO
IPC: G05F1/10
Filed: 1982-08-27
Abstract: PURPOSE:To calculate directly the consumption rate of electric current without using any measuring device and to display the same in a resistance welding machine of a single phase AC type, by providing circuits which detect the phase at the zero point of welding current with respect to a specific firing phase and calculate the power factor angle of a load. CONSTITUTION:An AC voltage V is impressed from a power source 3 through a thyristor 4 on the primary side of a welding transformer 5, and the secondary side thereof flows electric current to a welding electrode 6. Primary current I is detected with a current transformer 7, and is rectified with a rectifier 8 to the voltage at both terminals of a resistor 9; further, the voltage is read into a microprocessor 1 with an A/D converter 10. A detector 11 for a voltage rise detects the point of the time when the welding current is made zero and enables a microprocessor 1 for an interrupt as an interruption signal Q. Further the detector has the signal P from a detector 12 for voltage zero cross interrupted and resets a timing counter 14. The microprocessor 1 determines a power factor angle from these interrupt signals, determine the using rate of the electric current from the firing angle and power factor angle when said angle and the welding current are flowed. The using rate of the current is displayed on a display device 2.
Patent JP-S63314197-A (JP)
Title: Structure of casing for ac spindle amplifier
Inventor: FUJIOKA YOSHIMOTO
IPC: H02P23/00
Filed: 1987-06-16
Abstract: PURPOSE:To carry out the automatic assembling work of an amplifier by employing an industrial robot along a manufacturing line, by achieving the assembloing work, such as positioning, screw tightening, fixing or the like, at the upper area or the ceiling area of a casing. CONSTITUTION:Mounting areas 12a-12c form unit fixing seats, provided in a ceiling surface above a casing 10, while respective units E, D, H are fixed to these fixing seats. Fixing screws or fixing bolts are penetrated by the hand of an industrial robot from a direction shown by an arrow sign S in a diagram through screw penetrating holes, formed at the mounting parts of respective circuit units, then, the fixing screws are pivoted by a driver held by the hand of the robot to fix the screws to the unit fixing seats whereby mounting works may be finished.
Patent JP-H10338118-A (JP)
Title: Brake fluid pressure control device
Inventor: ONISHI JUN
IPC: B60T8/40
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide waterproof structure preventing immersion of water from an atmosphere communicating hole without generating the fluctuation of a reservoir characteristic. SOLUTION: A cap 10 that can float in water is provided in an atmosphere communicating hole. This cap 10 is provided with a shank 10a slidable in the axial direction of the atmosphere communicating hole, an upper flange part 10b provided on the upper side of the shank 10a so as to stop the downward sliding of the shank 10a, and a lower flange part 10c provided on the lower side of the shank 10a so as to stop the upward sliding of the shank 10a and formed to have a larger diameter than the hole diameter of the atmosphere communicating hole. When the cap 10 is slided upward, that is, when the cap 10 ascends due to buoyancy by water, the lower flange part 10c comes in contact with the bottom face of a reservoir 3 so as to completely close the reservoir 3.
Patent JP-S6211575-A (JP)
Title: Formation of monomolecular film
Inventor: SAITO HIROKI
IPC: B05C1/08
Filed: 1985-07-08
Abstract: PURPOSE:To form a monomolecular film on a substrate at high speed by pulling up a solid monomolecular film on a lower-layer liq. by the first rotary roll along with the lower-layer liq., firmly attaching the film to the second rotary roll approaching the first roll and transferring the film on a web. CONSTITUTION:When a monomolecular film of an amphipathic molecule is continuously formed on a web, a soln. of the amphipathic molecule in a volatile solvent is dripped from a nozzle 3 into the lower-layer liq. (water layer) 2 in a tank 1 to form a monomolecular film 4. Then the layer is compressed, introduced into a coating region. The layer is pulled up by the first rotary roll horizontally pivoted 10 a part of which is immersed in the liq. along with an appropriate amt. of the lower-layer liq. 2. When the second rotary roll 11 which is placed close to the upper part of the roll 10 with a small clearance in between is firmly attached to the roll 10, the monomolecular film 4 is transferred onto a web substrate 8 while forming a liq. pool at the gap with the substrate 8. Consequently, the monomolecular film can be formed at high speed on the substrate without wetting the substrate with water.
Patent JP-H08321058-A (JP)
Title: Optical pickup device
Inventor: ONUMA IKUO
IPC: G11B7/09
Filed: 1995-05-23
Abstract: PURPOSE: To optimize suspension wires for elastically supporting a lens holder for holding an objective lens by forming them of amorphous metal and obtaining an arbitrary cross-sectional shape respectively. CONSTITUTION: The lens holder 12 for holding the objective lens 11 is supported shiftably in the vertical or horizontal direction to a damper base 13 by four suspension wires 14 consisting of a metal elastic wire material. Focusing and tracking coils 12a and 12b provided on the lens holder 12 via the suspension wires 14 are excited by a driving power source. A magnetic generating part consisting of a yoke 17 and a magnet 18 is fixed to the damper base 13, and by the electromagnetic action on the focusing and tracking coils 12a and 12b, focusing and tracking operations are performed. Each suspension wire 14 is formed by extruding molten amorphous metal from a nozzle and rapidly cooling it down. An arbitrary cross-sectional shape is easily obtained by changing a nozzle shape.
Patent JP-S5671586-A (JP)
Title: Method and device for resistance welding
Inventor: SHIMADA WATARU
IPC: B23K11/24
Filed: 1979-11-12
Abstract: PURPOSE: To stabilize always the quality of the weld part uniformly, by controlling the welding current so that change accompanied with elapse of the inter-electrode movement quantity for main welding may agree with that of the inter-electrode movement quantity obtained by auxiliary welding dependent upon optimum conditions, in case of continuous dotting welding of the surface processing steel plate and so on.  
     CONSTITUTION: In case that zinc-plated steel plates are welded with continuous dotting by electrodes 2 and 3, change accompanied with elapse of the thermal expansion quantity generated in material 1 to be welded by electricity supply dependent upon electrodes 2 and 3 is taken as the change quantity accompanied with elapse between electrodes and is sampled in every half cycle and is stored and held in voltage generating circuit 12. After this auxiliary welding, in main welding, the output signal of reference voltage generating circuit 14 is input to phase converter 17 and sample hold circuit 15 to supply electricity, and the movement quantity between electrodes 2 and 3 generated as the result is detected by detecting circuit 9 and is sampled by 10. The differential signal between this movement quantity and the movement quantity for auxiliary welding is amplified by amplifier 13. Electricity is supplied by the sum signal of the amplified signal and the input signal of phase converter 17 to control the current so that the movement quantity between electrodes dependent upon expansion of material 1 to be welded may be equal to the movement quantity for auxiliary welding. 
     COPYRIGHT: (C)1981,JPO&Japio