baber/WOPTO huggingface dataset:
Patent JP-H08194567-A (JP)
Title: Interface circuit
Inventor: WASHIO TOMOTAKA
IPC: G06F3/00
Filed: 1995-01-17
Abstract: PURPOSE: To normally accept a communication signal by eliminating the disturbance waveform higher than the prescribed voltage in the two-wire serial data communication and taking out the only communication signal from a cable. CONSTITUTION: The voltage limiter by a Zener diode 11 eliminates the disturbance waveform higher than the prescribed voltage of the communication signal inputted from input terminals 9 and 10. The operation voltage at this time is obtained by selecting the operation voltage of the Zener diode 11 suitable for the voltage of the normal signal. Then, the circuit discharged from a variable resistor 13 eliminates the low frequency component of the voltage differentiated by a capacitor 12 and takes out the only normal waveform component. Then, a diode 14 and a Schmidt trigger circuit 15 reshapes the waveform to recover the normal communication signal waveform at the output to an output terminal 16. Thus, the communication signal can be normally accepted.
Patent JP-S59129027-A (JP)
Inventor: KUROE HIROSHI
IPC: A23L7/10
Filed: 1983-01-14
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-H01181717-A (JP)
Title: Fertilizer applicator
Inventor: HIRAI HIROSHI
IPC: A01C23/00
Filed: 1988-01-14
Abstract: PURPOSE:To obtain a compact fertilizer applicator capable of reducing the residual amount of a fertilizer without requiring air venting, by connecting and arranging rooms having pumps in respective small number of rows under a fertilizer tank in the upper and lower plural stages in a specific state. CONSTITUTION:Pump rooms 57 having pumps 12 in respective small numbers of rows are connected and arranged in the upper and lower plural stages and provided under a fertilizer tank 11. The topmost pump rooms are connected through a connecting pipe 14 to the fertilizer tank 11 so as to release air in the pump rooms 57 into the fertilizer tank 11. The residual amount of a fertilizer in the pump rooms 57 connected in plural stages is discharged through a fertilizer discharge port (57d) provided in the pump rooms in the lowermost stage to carry out washing of the fertilizer tank 11 to the pump rooms 57 in a short time.
Patent JP-H02185416-A (JP)
Title: Thermoplastic resin plate-like crystalline structure
Inventor: TSUJI HIROYOSHI
IPC: B29C45/00
Filed: 1989-01-13
Abstract: PURPOSE:To obtain a resin plate structure excellent in flatness by a structure wherein an outer peripheral rib having the predetermined breadth and height is provided along the peripheral edge on one face of a resin plate and further both ends of inner ribs having heights, each of which is 1/2 times or more as high as that of the outer peripheral rib, and breadths, each of which is thinner than the thickness of the resin plate, are connected to the outer peripheral rib. CONSTITUTION:A longer direction rib 3 and shorter direction ribs 4 and 4', which meet the longer direction rib 3 at right angles, are respectively connected to an outer peripheral rib 2, which is provided along the peripheral edge of a flat resin plate 1 and has the predetermined breadth and height, in the plane surrounded by the outer peripheral rib 2. The longer direction rib 3 and the shorter direction ribs 4 and 4, solidify first of all at molding, since they are made to be thinner than the flat resin plate 1 or the outer peripheral rib 2. Since the rigidities of the longer direction rib 3 and of the shorter direction ribs 4 are already high when the solidification and shrinkage of the remaining portions occurs, shrinkage is difficult to develop in the remaining portions or in the flat resin plate 1. As a result, warpage is difficult to develop in the flat resin plate 1, resulting in obtaining a plate-like structure excellent in flatness.
Patent JP-S63174231-A (JP)
Inventor: MARUYAMA YASUO
IPC: H01H33/55
Filed: 1987-01-14
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-H01182046-A (JP)
Title: Water supply device of printer
Inventor: SAITO NOBUAKI
IPC: B41F7/24
Filed: 1988-01-14
Abstract: PURPOSE:To reduce the occurrences of printing fault by providing an end shaft supported on the bearing of one frame side, and a roller shaft supported on the bearing of the other frame side with restrictions applied to the movement to a shaft direction and also fitted in such a manner that the roller can move forward and backward to the shaft direction. CONSTITUTION:The rotation of a roller shaft 15 which rotates by driving through gears 26, 18 is transmitted to a watering roller 34 by means of gears 45, 46, 33, 47. In the meantime, the rotation of an end shaft 9 which rotates by driving through gears 24, 23 is transmitted to a swing roller 13 which is integrally formed with the end shaft 9. At the same time, the end shaft 9 moves forward and backward, driven to the shaft direction from a grooved pulley 25 side. However, a roller shaft 15 moves to the shaft direction by means of gear 18 with some restriction. In addition, the roller shaft 15 is rotated by the roller 13 and a stroke bearing 17 and also fitted to the latter in such a way that it moves forward and backward freely to the shaft direction. Therefore, the forward and backward movement to the shaft direction is not transmitted to the roller shaft. Subsequently, if the gear is a helical gear, the number of rotations of gear does not change, so that the rotation is transmitted smoothly.
Patent JP-S56105126-A (JP)
Title: Fluid joint
Inventor: HAZAMA TOSHIO
IPC: F16D33/12
Filed: 1980-01-19
Abstract: PURPOSE: To control the internal pressure of an actuating space toward the lower part of the abnormal noise generation area and prevent the abnormal noise from being generated by providing a flow regulating valve actuated in accordance with the number of engine revolutions at the oil exhaust passage of the actuaring oil from an oil pump driven by an engine.  
     CONSTITUTION: A fluid joint 1 opposes a pump 11 and a turbine 12 which have blades 11a and 12a, respectively, and forms an acutuating space 13 between them. If forms also an oil passage 17 which opens to an engine room at the axial center between the engine output axis 4 and intermediate axis 6 and introduces part of engine oil to the actuating space 13 as hydraulic oil. Rotating power is transmitted from the pump 11 to the turbine 12 through this hydraulic oil. In this case, a flow regulating valve 7 which adjusts oil exhasut amount and the internal pressure of the actuating space 13 is provided at the oil exhaust passage 20 which is formed at the outer position in the radial direction of the output axis 4. This regulating valve 7 is provided with a valve 71 which opens through a spring 76 in response to the number of revolutions corresponding to that of the output axis 4. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01186628-A (JP)
Title: Preparation of al2o3 protective film
Inventor: SOEDA SHINICHI
IPC: H01L21/316
Filed: 1988-01-14
Abstract: PURPOSE:To obtain an Al2O3 protective film with good moisture resistance into which water is hardly absorbed, by introducing hydrogen gas into a deposition chamber, generating plasma, forming an Al2O3 film using an Al2O3 deposition source and closing a free fond of Al2O3 film with a hydrogen atom. CONSTITUTION:A hydrogen gas is introduced into a deposition chamber 10 to generated plasma by high frequency power and the like and a film is formed using an Al2O3 deposition source 11 to close a free bond of an Al2O3 film with hydrogen atom. As a result, polarized water molecule is not drawn toward the charged free bond of the film and an Al2O3 protective film with good moisture resistance to which water is hardly absorbed is obtained, by closing the free bond of Al2O3 film with hydrogen atom.
Patent JP-H11249462-A (JP)
Title: Contact transfer device
Inventor: TAKAHATA TOSHIYA
IPC: G03G15/08
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a contact transfer device and an image forming device having high reliability at a low cost in which voltage regulation can be performed with a low voltage in a bias roller transfer method. SOLUTION: This device is equipped with an electrifying member 4 to electrify a latent image carrying body 1, a developing member to develop an electrostatic latent image pattern under pressure, a transfer roller 18 having <=5×10<8> Ωresistance, and a cleaning member 23 to remove a toner remaining on the latent image carrying body 1. The nip width during transfer is controlled to 2.5 to 7.5 mm. The toner used contains an external additive subjected to surface treatment with a silicone oil added by 0.4 to 1.4 wt.% to the resin mother particles, an external additive subjected to surface treatment with hexamethyldisilane added by 0.4 to 1.2 wt.%, and an external additive subjected to surface treatment with dimethyl dichlorosilane added by 0.4 to 1.0 wt.%.
Patent JP-S63174049-A (JP)
Title: Electrophotographic sensitive body
Inventor: SAKAI KIYOSHI
IPC: G03G5/06
Filed: 1987-01-14
Abstract: PURPOSE:To stabilize the electrification of the titled body, even after repeating use by using a specific trisazopigment to the titled body as a photoconductive body. CONSTITUTION:The titled body contains one or more kinds of the trisazopigment shown by formula I in the photosensitive layer as the photoconductive body of the titled body. In the formula, A is a coupler residual group having a phenolic hydroxyl group or a coupler residual group of 2-methyl indolenine derivative, A is preferably a residual group shown by formulas II-IV where R1 and R2 are each H atom, or aralkyl group, etc., X is a residual group capable of forming a heterocyclic ring by condensating with a benzene ring, R4 is aralkyl or aryl group, etc., R6 is hydrogen or halogen atom, etc. And, the pigment shown by formula I is incorporated preferably to an electric charge generating layer of the laminated type photosensitive layer. Said layer is produced by applying a dispersion dispersed the pigment shown by the formula I in a binder on a substrate, or by forming a coated film of said pigment on the substrate by a vacuum depositing method.
Patent JP-H01184808-A (JP)
Title: Electromagnetic device and manufacture thereof
Inventor: SUZUKI SATORU
IPC: H01F27/32
Filed: 1988-01-13
Abstract: PURPOSE:To fix a coil terminal automatically to a coil terminal fixed terminal while turning a coil bobbin smoothly by directly mounting the fixed terminal to the coil bobbin while fitting a gear section onto the central outer circumferential section of the coil bobbin. CONSTITUTION:A coil bobbin 11 is divided into two by members 11a, 11b, and a gear section 13 is set up onto the central outer circumferential section of the coil bobbin 11 and coil winding sections 25 on both sides of the gear 13. Coil-terminal fixed terminals 15 are fitted and fixed into grooves 27 formed to the both-end side outer circumferences of the members 11a, 11b. When a coil 12 is wound on the bobbin 11, the terminal of a coil strand is held to a holding section 15a for the terminal 15, and the terminal of the coil strand is also held to a holding section 15a for another terminal 15 in the winding-end of the coil 12, thus automating the soldering of the coil terminal.
Patent JP-S58122072-A (JP)
Title: Ultrasonic atomizer
Inventor: MAEDA MASATOSHI
IPC: B05B17/06
Filed: 1982-01-15
Abstract: PURPOSE:To start an atomization securely even if a water film is formed on an atomizing surface of an ultrasonic horn, by providing a starting circuit for controlling a constant-current circuit so that an output of a driving and oscillating circuit is increased more than a steady output only for a specified interval of time after electric power is supplied. CONSTITUTION:To a driving and oscillating circuit 6, a larger current than a regular input current is supplied only for a specified interval of time after electric power is supplied and during this time, an output of the driving and oscillating circuit 6 is increased more than a steady output. Accordingly, immediately after electric power is supplied a large driving current flows to an electrostriction element 2 for driving an ultrasonic horn 1 to start atomization securely without forming a water film 4a on an atomizing surface 1a of the ultrasonic horn 1, and even if the water film 4a has been formed, a large driving current flows to the electrostriction element 2 to increase the atomizable quantity and to shift exactly to a steady atomizing state.
Patent JP-S56103504-A (JP)
Title: Primary radiator
Inventor: KUMAZAWA HIROYUKI
IPC: H01P5/16
Filed: 1980-01-22
Abstract: PURPOSE:To realize an array of the horns functioning as the primary radiator near the focus without minimizing the size of the horn, by simultaneously transmitting two polarized waves in the region between the 1st and 2nd conductor bar groups. CONSTITUTION:The metallic grid 17 gives no effect to the vertical polarized wave 6 energized from the input port 10 since the grid is vertical to the ploarized wave. The metallic grid 18, however, is parallel to the electric field and is equivalent to the metallic wall. Thus the wave 6 is limited only in the regions 14 and 15. On the other hand, the grid 17 becomes equivalent to the metallic wall with the horizontal polarized wave 5 energized from the input port 11. Thus the wave 5 is limited only in the regions 15 and 16.
Patent JP-H05185482-A (JP)
Title: Manufacturing apparatus of semiconductor
Inventor: MATSUO MITSUTAKA
IPC: B29C33/22
Filed: 1992-01-16
Abstract: PURPOSE:To prevent excessive clamping due to abnormality of a servo amplifier and thereby to protect an apparatus. CONSTITUTION:A control device 1, a servo amplifier 2 controlled by this control device 1, a clamping servo motor 3 connected to a press main body and driven by the servo amplifier 2, a feedback line 8b for supplying the control device 1 with a detection signal from a rotation detector 7 which detects information on rotation of the clamping servo motor 3, and a circuit breaker 11 connected between the servo amplifier 2 and the clamping servo motor 3 and controlled by the control device, are provided.
Patent JP-H07210453-A (JP)
Title: Memory access device
Inventor: SAKURAI YASUHARU
IPC: G06F12/00
Filed: 1994-01-21
Abstract: PURPOSE:To attain access at high speed in both cases of accessing the storage area of the same address of a sub-memory many times and of successively accessing the storage areas of the consecutive addresseses of a sub-memory. CONSTITUTION:A processor 1 and the sub-memory 3 are connected by way of an address counter 5, and there are two specified addresses so that the processor 1 has access to the sub-memory 3. When the processor 1 has access to one of the addresses, the storage area of the sub-memory 3 corresonding to the address held in the address counter 5 is accessed and after the finish of access, a value held in the address counter 5 is automatically increased by one so as to update the address. When the processor 1 has access to the other address, the storage area of the sub-memory 3 corresonding to the address held by the address counter 5 is accessed and in this case, the value of the address held in the address counter 5 remains as it is.
Patent JP-H01184801-A (JP)
Title: Manufacture of magnetic iron oxide powder for magnetic recording
Inventor: FUKUMOTO YUJI
IPC: H01F1/11
Filed: 1988-01-13
Abstract: PURPOSE:To obtain magnetic iron oxide powder for magnetic recording having excellent magnetic characteristics by using Mg salt, Ca salt, etc., as group IIa metallic salt to treat gamma-iron oxide particles when gamma-iron oxide particles are washed after their cobalt denaturation. CONSTITUTION:Alkaline slurry including cobalt-denatured gamma-iron oxide acquired by cobalt denaturation of gamma-iron oxide particles in an alkaline aqueous solution is washed with water. One kind of magnesium salt, calcium salt, strontium salt or barium salt is added previously to at least one of alkaline slurry or wash water at that time. It is considered that these metallic ions adhere on the surfaces of cobalt-denatured gamma-iron oxide particles in any shape under alkali conditions and have any action to the magnetic properties of cobalt-denatured magnetic particles. Accordingly, magnetic iron oxide powder for magnetic recording having superior magnetic characteristics is obtained.
Patent JP-S56102601-A (JP)
Title: Stove with secondary combustor
Inventor: KATOU SHIGERU
IPC: F24B5/02
Filed: 1980-01-21
Abstract: PURPOSE: To make perfect combustion of the inflammable gas generating from fuel possible by a process wherein near outside the primary combustion chamber the secondary combustor chamber is prepared and toward said combustor the raidation is perfomed while the secondary air is supplied.  
     CONSTITUTION: The air inhaled from an intake-port (a) is combusted in a combustion chamber (b) together with fuel such as oils, coals, woods or powdered combustibles put into an internal cylinder 5. The burning gas reaches a radiation chamber (c) through a passage between the internal-external cylinders 5 and 4, then circulates inside the secondary combustor (d) from an inlet of the secondary combustion chamber 8 radiating to the air to be thereafter exhausted through a chimney entrance 10. At this time the internal cylinder 5 heated by burning gas heats the fuel within to generate inflammable gas. Further the heat conducted to the external cylinder 5 heats a neighboring combustion plate 6 to heat the secondary air between the external cylinder 5 and the combustion plate 6. The flow rate of said secondary air is regulated by an inlet damper. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000209424-A (JP)
Title: Network device, network system, accounting management method and storage medium
Inventor: YOKOKURA HIDENORI
IPC: G06F3/12
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a network device capable of efficiently and centralizedly performing charging management to respective users using peripheral equipment on a network altogether for the respective users or groups even in the network of a large scale. SOLUTION: When printing output in a printer 103 is performed from a client 101(a), this network device 102(a) calculates a charge for data output for the respective users or the groups from the user name of the client 101(a), output destination information (the information of the using sheet number of A4 and B4 and the using time of a public line 105, etc.), informed from the printer 103 and respective accounting units (A4: 5 yen/sheet, B4: 10 yen/sheet, the public line 105: 10 yen/minute) and holds the result (accounting information).
Patent JP-H06216813-A (JP)
Title: Pseudo pull-in detecting system
Inventor: SAKASHITA HIROTAKA
IPC: H04L25/22
Filed: 1993-01-18
Abstract: PURPOSE:To detect a pseudo pull-in state caused by the interruption of a 2-wire circuit in a full double data communication mode. CONSTITUTION:The terminal equipments 1 and 2 are provided with the transmitter parts 12 and 22 including the scramble parts 11 and 21, the receiver parts 14 and 24 including the scramble parts 13 and 23, the hybrid circuits 15 and 25, the back ward generating parts 16 and 26, the back word detecting parts 17 and 27, the multiplexing parts 18 and 28, the multiplex separating parts 19 and 29, etc., respectively. In such constitution, both scramble generating polynomials are different from each other and the back words of both parts 16 and 26 are sampled at many points. These sampled back words are multiplexed with the transmission data and transmitted after scrambling. The received data are descrambled an the back word data undergo the multiplex separation. Then the changing points are detected by the parts 17 and 27. A normal state is decided when the number of changing points is approximates to the number of changing points of the back words. Then a pseudo pull-in state is decided when the number of changing points is approximate to the multi-point sampling frequency.
Patent JP-S63173769-A (JP)
Title: Front axle housing supporting device for passenger tractor
Inventor: INUI YOSHIRO
IPC: B62D21/18
Filed: 1987-01-13
Abstract: PURPOSE:To facilitate maintenance by allowing a front axle hausing to be separated from a chassis frame without demounting a pivot shaft. CONSTITUTION:Front and rear bearing parts 66 in pairs for extending the axis line in the longitudinal direction are formed integrally at the center part on the right and left sides of a bracket 64. A front axle housing 10 is supported in swingable ways in the vertical direction by a horizontal pivot shaft 67 whose both edges are supported by the bearing 66. The swing angle of the front axle housing 10 is regulated by the contact of a circular projection 68 bulging onto the upper surface of the housing with the undersurface of the bracket 64. When the front axle housing 10 is separated from a chassis frame 2, in order to carry out maintenance for said housing 10, said housing 10 is separated from the bracket 64 by demounting bolts 65.
Patent JP-S57118611-A (JP)
Title: Bistable electromagnet device
Inventor: MAENISHI KOUZOU
IPC: H01H50/16
Filed: 1981-01-16
Abstract: PURPOSE:To reduce power consumption and heat generation, by arranging a pair of iron cores, around which an exciting coil is wound, between a permanent magnet and an iron piece, so as to form a magnetic circuit where one is attracted to the permanent magnet while the other touches the iron piece. CONSTITUTION:An H-shaped permanent magnet 11 and an iron core 12 are shielded magnetically through a nonmagnetic spacer 13 and coupled mutually. A hinge 14 on both sides of the spacer 13 supports them at a bearing rotatably to an arrow direction. Exciting coils 18, 19 are wound around a pair of bar iron cores 17, 18, and arranged between the permanent magnet 11 and the iron core 12 as drives 15, 16 for setting and resetting. The iron piece 12 touches or comes close when the permanent magnet 11 is attracted to either iron core 17 or 18. The iron core 17 or 18 is arranged to form a magnetic circuit. This enables driving with a use of permanent magnet flux and miniaturizing with less power consumption and heat generation of the exciting coils.
Patent JP-H09199717-A (JP)
Title: Manufacture of semiconductor device
Inventor: ASAMURA TAKESHI
IPC: H01L21/28
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To suppress time fine-line effect of a silicide and to optimize the concentrations of impurities implanted into a gate and a diffusion layer by implanting impurities of specific concentrations selectively into a one conductivity type semiconductor substrate and a second polysilicon layer silicide and forming diffusion layers as a source and a drain, along with a gate electrode. SOLUTION: In an ion implanting process for forming a first shallow diffusion layer, impurities are implanted into portions 180 and 185 to be a source and a drain, and impurities are also implanted into a nondoped polysilicon 108 simultaneously. On this occasion, the doped quality of the implanted impurotoes is about 3.0 E14cm<2> , so the impurity concentrations of the undoped polysilicon 108 and the parts 180 and 185 to be a source and a drain after the implantation do not exceed 1.0 E18cm<-3> , so a fine-line effect is not produced even if a silicide is formed. Besides, it becomes possible to suppress the fine-line effect which increases the sheet resistance of a silicide, since a silicde is formed on the nondoped polysilicon layer 108.