baber/WOPTO huggingface dataset:
Patent JP-S6124837-A (JP)
Title: Supporting construction of caliper in disc brake device
Inventor: ASAKA URATARO
IPC: F16D55/224
Filed: 1984-07-16
Abstract: PURPOSE:To reduce resistance of a caliper body when it is displaced, by supporting a main sliding pin member to a forked part of the caliper body. CONSTITUTION:A caliper 51 is supported by a sliding pin 36, being ued as the main sliding pin member, and a subsliding pin member 42 to a bracket 20 mounted to stays 12, 14. Both end parts of the sliding pin 36 are fitted into a blind hole of tongue pieces 62, 64 protruding from a caliper body 54. A brake device, when it is applied, displaces leftward the caliper body 54 and the sliding pin 36, accordingly flexing a boots B2 and extending a boots B1. The caliper body 54, when it is displaced, is smoothly displaced without causing air in the boots B2 to be compressed because the air in the boots B2 is allowed to flow passing through a pair of striped grooves 28 into the boots B1.
Patent JP-S5478912-A (JP)
Title: Subscriber circuit
Inventor: KITAMURA AKIHIRO
IPC: H04M3/06
Filed: 1977-12-07
Abstract: PURPOSE: To enable to make common the ring trip circuit with the subscribing circuits in number corresponding to the number of phases, by utilizing the phase relation of ringing.  
     CONSTITUTION: The ringing signal is delivered in the period of time T for a plurality of phases A to C from the signal source CR. At the incoming connection, the subscriber circuit receiving the ringing delivery indication from the processor stores information to FF4, the relay R is interrupted corresponding to the continuous pulse of the phase A with the AND element 5, the continuous ringing CR is delivered via the ring trip circuit 6 by the time t1 to the telephone set TEL, the relay R is restored in the time t2 and the subscriber is in the state of call out with this repetitive operation. Further, when the subscribers of No1 and No2 are simultaneously called, the identification of the subscribers can be made by obtaining the AND logic for the state of the relay R in operation at time t1 for the information detecting the ring trip with the circuit 6. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6312445-A (JP)
Inventor: KAWAHARA MASAYUKI
IPC: B21D51/38
Filed: 1986-06-24
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-S626859-A (JP)
Title: Lubricator
Inventor: MATSUMURA HIROSHI
IPC: B60S5/02
Filed: 1985-07-02
Abstract: PURPOSE:To automate lubrication to vehicle thus to improve safety and lubrication efficiency by detecting the oil supply port provided in the underface of vehicle then performing lubrication through lubricating means for the detected lubrication port. CONSTITUTION:When lubricating, a vehicle 15 is advanced between side position limiting bars 2, 2 to provide the vehicle type identification signal decided through vehicle type identification sensor 4 to bar moving means 3 thus to move the front position limiting bar 1 back/fro while matching to the overall length. Then the vehicle 15 is advanced to the position where the front bumper will contact against said bar 1 and stopped thus to position the lubrication port 16 immediately below the lubricating means 8. Under this condition, the shutter 11 will open automatically to function the lubrication port detecting means 7 thus to detect the position of lubrication port 16 accurately then the lubricating means 8 will extend to be coupled with the lubrication port 16 thus to start lubrication. The quantity of lubrication is displayed on lubrication display 14.
Patent JP-H05315098-A (JP)
Title: Process device
Inventor: OMI TADAHIRO
IPC: C23C16/44
Filed: 1992-05-13
Abstract: PURPOSE:To perform self-cleaning by applying high frequency power of different frequency to two electrodes in a vacuum vessel, supporting a wafer onto the one electrode, plasma-exciting gas, and increasing impedance between the wafer electrode and the earth as necessary. CONSTITUTION:At sputtering time, an Si wafer is placed on a lower part electrode 107. A switch 114 is connected to a side of a high frequency generating unit 112, to introduce Ar from an inlet 103 to a vacuum vessel 108, and high frequency power of 100MHz or more is applied from a high frequency unit 101 to an upper part electrode 105, to heat the Si wafer on the lower part electrode 107 to about 300 deg.C biased to about -300V. Si106 is spattered and deposited to the wafer on the electrode 107 by an Ar ion in plasma. A +10V self bias is applied to the electrode 107, and an Si single crystal is obtained at a low temperature when applied 30 to 50MHz. At cleaning time, the switch 114 is placed to a side of a coil 110, to introduce CF4, and 100MHz power is applied to the electrode 105 to produce plasma. A high frequency current easily flows toward the vacuum vessel 108 to sufficiently spread, and sticking matter on a surface can be removed.
Patent JP-H11335830-A (JP)
Title: Sputtering device
Inventor: MIHARA AKIHIRO
IPC: C23C14/35
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering device in which erosion uniformized in local excessive sputtering can be obtd. by the automatical control of the distance between a target and a magnet, and the improvement of the utilizing rate of a target material to a product and the effect of the prolongation of the life thereof and the reduction of the exchanging frequency of the target are attained. SOLUTION: The plasma density of a plasma space 8 between a target 1 and an anode electrode 2 is monitored by a plasma monitor 15, based on the measured data of the plasma monitor 15, a magnet position regulating means is driven by a controller 16, the intensity of the magnetic field generated from a magnet 4 is controlled, and the distance between the target 1 and the magnet is regulated in accordance with the degree of the consumption of the target to form a uniform film.
Patent JP-S6124833-A (JP)
Title: Control method and device of magnetic dust type electromagnetic clutch for vehicle
Inventor: SHIGEMATSU TAKASHI
IPC: F16D48/06
Filed: 1984-07-13
Abstract: PURPOSE:To smoothly engage an electromagnetic clutch further obtain high efficiency of fuel consumption, by determining excitation voltage to be applied to an excitation coil on the basis of an engine speed estimated from a predetermined control function. CONSTITUTION:An engine speed after a delay time of transmission by an electromagnetic clutch 10 is determined on the basis of actual excitation voltage, engine speed and engine output torque, and excitation voltage, being determined on the basis of the estimated engine speed, is supplied to an excitation coil 16. This constitution causes a result that excitation voltage is equally given to the excitation voltage in a control system including no delay time of transmission by the electromagnetic clutch 10. Accordingly, a control device, smoothly engaging the electromagnetic clutch 10, enables high efficiency of fuel consumption to be obtained.
Patent JP-H04344882-A (JP)
Title: Method for cutting with laser beam
Inventor: YOSHIDA TOKUO
IPC: B23K26/38
Filed: 1991-05-22
Abstract: PURPOSE:To obtain a cross section of high quality by simultaneously performing the cutting of material with a laser beam and the removal of dross. CONSTITUTION:The method is such that a cutting beam 2a and a dross removing beam 2b are separated by combining lenses 4 and that the cutting and the dross removal are simultaneously performed. In the combination of the lenses 4, by using lenses with different focal distance, the focal position of the cutting beam 2a and of the removing beam 2b may be varied.
Patent JP-S6126256-A (JP)
Title: Solid-state image pickup element
Inventor: NAKAI MASAAKI
IPC: H04N5/335
Filed: 1984-07-17
Abstract: PURPOSE:To contrive to inhibit the blooming of dummy signals by a method wherein a high concentration impurity layer formed under an insulation film for interelement isolation is made deeper than a well layer. CONSTITUTION:A photo diode well layer 10 is formed under a photo diode 1, and a vertical CCD shift register well layer 15 is formed under a low concentration impurity layer 9 which makes a CCD shift register buried type. Besides, the high concentration impurity layer 16 is formed under the insulation film 13 for interelement isolation. This layer 16 is formed at a position deeper than the layers 10 and 15, and the impurity concentration is higher than those of the layers 10 and 15. Then, constructing the photo receiving part consisting of the diode 1 and the vertical CCD register in such a manner can inhibit dummy signals of blooming and smear.
Patent JP-S5847691-A (JP)
Title: Method of constructing heavy floating structure
Inventor: SAKATA NORIHIKO
IPC: B63B35/38
Filed: 1981-09-16
Abstract: PURPOSE:To shorten a horizontal trunk and reduce its cost by forming a required number of wells at the contact area of a number of floating bodies that are to be adjacent to one another and sequentially joining the contact area of both floating bodies partially using these wells. CONSTITUTION:Wells 26 to 31 are formed at the contact areas of a number of floating bodies 2 that are adjacent to one another. Each of the floating bodies 2 is floated on the water level, pulled nearer, and is brought in contact with each other. When the contact areas are joined, a horizontal trunk 34 whose upper surface is opened and in which the sealing section is fit is brought in contact with the lower surface of each of the floating bodies 2 and a vertical trunk 43 with the same structure that is opened at the contact position of each of the floating bodies 2 is brought in contact with the inside of the wells 26 to 31. Then both trunks 34 and 43 are connected and fixed to each other. Mutually butting bottom plates and lateral bulkheads are welded after displacing water from both trunks.
Patent JP-S5669565-A (JP)
Title: Cut check circuit
Inventor: NOGUCHI TOYOTA
IPC: G01R31/02
Filed: 1979-11-12
Abstract: PURPOSE: To check the disconnection of a wire of the transducer without being influenced by the position of volume by connecting the output end of the amplifier to a transducer to be inspected through a high impedance element and a sound volume adjusting volume.  
     CONSTITUTION: A test signal is input from an input end 1, and output to a test terminal 4 through an amplifier 2, a high impedance element 3. The test terminal 4 is connected to a speaker as a transducer through a capacitor 5, and a sound volume adjusting volume 6. The disconnected wire checking signal is fed and the presence of the wire disconnection is obtained from a terminal 13. When an auido signal is transmitted to the speaker 7, the switch is closed and the impedance is by-passed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5848192-A (JP)
Inventor: OKU KIYOHARU
IPC: G08B5/36
Filed: 1981-09-16
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-2000339560-A (JP)
Title: Repeater for fire alarm system using multiple transmission and fire alarm system provided with the repeater
Inventor: YOSHITSURU TOMOHIRO
IPC: G08B17/00
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To allow a signal processing part small in the number of control ports to sufficiently deal with the increment of the number of sensor lines to be connected by respectively connecting a fire test control port and a fire test/restoration selection control port in the signal processing part to an interlocking switch and a common switch and selectively executing a fire test and fire restoration. SOLUTION: The interlocking switch is held at a normally opened state and driven by a control signal outputted from the fire test control port PA of the signal processing part 10. The common switch also is held at a normally opened state and driven by a control signal outputted from the fire test/restoration selective control port PB of the signal processing part 10. In the signal processing part 10, only 'the number of sensor lines plus one port' is sufficient for the number of control ports for controlling the interlocking switch and the common switch, so that even when the scale of the system is increased and the number of sensor lines to be connected is increased, the signal processing part having the small number of control ports can sufficiently correspond to these increment.
Patent JP-S5849705-A (JP)
Title: Preparation of modified polyolefin
Inventor: MORI KAORU
IPC: C08F255/00
Filed: 1981-09-19
Abstract: PURPOSE:To obtain a polyolefin, having improved coating and adhesive properties, and suitable for lining materials for metal, etc. economically, by reacting the polyolefin with specific amounts of a functional monomer and an organic solvent. CONSTITUTION:(A) 100pts.wt. polyolefin, e.g. polypropylene, is reacted with (B) 0.1-100pts.wt. functional monomer, e.g. maleic anhydride, (C) 10-200pts.wt. organic solvent, e.g. xylene, and (D) 0.1-15pts.wt. radical generator, e.g. di- tert-butyl peroxide, and the reaction product is then distilled under reduced pressure.
Patent JP-S5770672-A (JP)
Title: Driving method for ink drop-injection device
Inventor: AKAO AKIO
IPC: B41J2/045
Filed: 1980-10-20
Abstract: PURPOSE:To damp residual vibration at the vibration part of an ON-demand ink drop-injection device and to improve an ink-injection property, by charging a damping waveform at a non-signal period in an intermittent sine-wave to inject ink drops. CONSTITUTION:An output obtained by processing a typeprinting signal TRG with mono-stable multicircuits 11-15 is processed with the thrid OR circuit 18, and the resultant output signal C is inputted into the first operation amplifier OP1 of a since-wave-processing circuit 20. An ink drop-injection device 27 is driven by the obtained intermittent sine-wave. On the other hand, the outputs from the mono- stable multicircuits 11-15 are processed with the first and second OR circuits 16, 17, and the resultant output signals A, B are inputted into the second operation amplifier OP2 of the sine-wave circuit 20. The obtained sine-wave (damping wave) having small amplitude is overlaid to the driving sine-wave.
Patent JP-S636004-A (JP)
Title: Catalyst for polymerization of olefin
Inventor: TERANO MINORU
IPC: C08F10/00
Filed: 1986-06-25
Abstract: PURPOSE:To obtain an olefin polymerization catalyst which has a high activity and can give a highly stereoregular polymer of a uniform shape, by mixing a specified solid catalyst component with a specified di- or tetra-substituted piperidine derivative and an organoaluminum compound. CONSTITUTION:A solution is prepared from a substance (a) obtained by reacting a metallic magnesium powder with an alkyl monohalide in the presence of iodine, a tetraalkoxytitanium (b), an aliphatic hydrocarbon (c) which is liquid at -30-50 deg.C and an aliphatic alcohol (d) which is liquid at -30-50 deg.C. This solution is added dropwise to titanium tetrachloride (e) kept at 0 deg.C or below, and a phthalic diester (f) is added to the resulting solution at 80 deg.C or above. The formed solid product is separated and contacted with titanium tetrachloride to obtain a solid catalyst component (I). A catalyst comprising the solid catalyst component (I), a di- or tetra-substituted piperidine derivative (II) of the formula and an organoaluminum compound (III).
Patent JP-S6037674-A (JP)
Title: Redox cell
Inventor: NOZAKI TAKESHI
IPC: H01M8/04
Filed: 1983-08-11
Abstract: PURPOSE:To crystallize and remove active material which is easy to precipitate by installing a crystallization unit for active material in a redox cell. CONSTITUTION:A crystallization unit 16 is arranged in a circulation path 14 between a positive solution chamber 10a and a tank 6. A crystallization unit 17 is arranged in a circulation path 15 between a tank 7 and a negative solution chamber 10b. A heat pump 18 is set between crystallization units 16 and 17 to cool the unit 17 during charge and the unit 16 during discharge. Temperature of negative solution is kept at about 50 deg.C by electrode reaction or internal resistance in charge or discharge in the negative solution chamber 10b. The negative solution is brought into contact with a zigzag pipe 20, in which cooled negative solution passes, set in the crystallization unit 17, and cooled gradually, and further cooled with a heat exchanger 19 installed in the bottom of the unit 17. The positive solution is cooled with the unit 16 in the same manner.
Patent JP-S63311450-A (JP)
Title: Exclusive control system for file access
Inventor: AKIBA OSAMU
IPC: G06F9/52
Filed: 1987-06-12
Abstract: PURPOSE:To improve the processing efficiency of the titled system by suppressing the access for updating due to an access request given from another user and allowing the access for reference processing due to a request to a record except records subjected to updating. CONSTITUTION:A file control part 13 processes the access given to a file 5 which is executed by a processor and stored in an external memory 4 by an access request of a job program 2 and then manages a page under access via a management table 20. Then it is decided via the table 20 whether a page 6 receiving an access request is available on a buffer 7 or not. Based on this deciding result, the execution of an access request is rejected or necessary access processing is carried out. Thus a requested record 8 is delivered to the program 2. Then parallel accesses are attained as much as possible to the access requests given from different users to the same pages of plural records while necessary exclusive control is carried out.
Patent JP-H0714852-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TANIMOTO TAKUMA
IPC: H01L29/812
Filed: 1993-06-18
Abstract: PURPOSE:To separate an intrinsic region and substrate material by forming a structure wherein either one of an insulating layer and a metal part is pinched between semiconductor surface and a substrate. CONSTITUTION:A space part is formed. First, elements are separated by mesa etching. By this etching, a part of a high etching speed layer is scraped, and a constricted part is formed on a mesa slanting surface. Then, an insulating film 103 is vapordeposited on the whole surface. Subsequently, an aperture is formed on the desired part by conducting a normal photolithographic process, and the insulating film on the aperture part is removed by wet etching or dry etching. Then, an aperture part 1 is formed by an HCl etchant. As a result, the excellent isolation between an electronic device and a substrate can be obtained.
Patent JP-H05155037-A (JP)
Title: Ink jet recording method, apparatus and head
Inventor: SHIOTANI MAKOTO
IPC: B41J2/51
Filed: 1992-06-08
Abstract: PURPOSE:To enable a recording method hard to generate line irregularity by reducing the irregularity of the volumes of ink droplets between emitting orifices by forming 17 pixels by the ink droplets emitted from a plurality of the emitting orifices. CONSTITUTION:At the time of recording, recording is performed at first only by #7-9 emitting orifices while a carriage is moved No.1-3 pixels are recorded on recording paper from above by 0 or 1 ink droplet. Next, the recording paper 2 is upwardly fed by the quantity corresponding to three pixels and recording is performed using #4-9 emitting orifices and No.1-3 pixels are recorded 1 0-2 ink droplets per one pixel and No.4-6 pixels are recorded by 0 or 1 ink droplet. Subsequently, the recording paper 2 is again upwardly fed by the quantity corresponding to three pixels perform recording using #1-9 emitting orifices and No.1-3 pixels are recorded by 0-3 ink droplets per one pixel and No.4-6 pixels are recorded by 0-2 ink droplets and No.7-9 pixels 2 recorded by 0-1 ink droplet. This recording is successively repeated to record each pixel by 0-3 ink droplets and a four-gradation image is obtained.
Patent JP-S5936410-A (JP)
Title: Piezoelectric vibrator
Inventor: NEGITA MUTSUMI
IPC: H03H9/10
Filed: 1982-08-24
Abstract: PURPOSE:To prevent a soft metal from sticking to the tip of a piezoelectric oscillating piece to shift the frequency when a shock is applied to a piezoelectric vibrator, by forming the soft metal due to wet plating on the inside wall of a cap except the deep part. CONSTITUTION:In a crystal oscillator having a crystal oscillating piece 5, a stem 6 supporting the crystal oscillating piece 5, and a cylindrical cap 7 press-fitted to the stem 6, a soft metal 8 due to wet plating is formed on the inside wall of the cap 7 except the deep part of the inside wall against which the crystal oscillating pieze 5 bends to collide when a shock is applied to the crystal oscillator. Therefore, the plating treatment is performed in the state where air (bubbles) is alloweed to remain in the deep part of the inside wall of the cap 7.
Patent JP-S5935151-A (JP)
Title: Apparatus for detecting rotation of engine
Inventor: HARIGUCHI MASAO
IPC: G01M15/04
Filed: 1982-08-23
Abstract: PURPOSE:To obtain an engine rotation detecting apparatus excellent in noise resistance and high in reliability, by constituting so as to detect the primary side signal of an ignition coil by light. CONSTITUTION:The primary current of an ignition coil 2, that is, the primary current of current transformer 7 is intermittently flowed every when a point is subjected to opening and closing operation and a current 1/N times of the primary current is flowed through the secondary winding of the current transformer 7. A light emitting element 8 emits light by the aforementioned secondary current and comes to light emitting operation synchronous to the opening and closing operation of the point 3. A resistor 9 is inserted in order to prevent the generation of overvoltage when the secondary side of the current transformer is opened. In the next step, a light receiving element 10 receives the light signal of the light emitting element 8 to convert the same to an electric signal and an electric signal synchronous to the rotation of an engine is obtained at the output terminal of a wave form shaping circuit 11. By the above mentioned constitution, the noise signal of the primary side of the ignition coil 2 does not directly entire the circuit 11 and an engine rotation detecting apparatus high in reliability is obtained.
Patent JP-S627156-A (JP)
Title: Light reader
Inventor: HAYAMA MASAHIRO
IPC: H04N5/335
Filed: 1985-07-03
Abstract: PURPOSE:To obtain a light reader which can be readily formed with preferable stability by eliminating the substantial projection of a low resistance film of high and low resistance films from a transparent conductive film at the portion opposed to metal electrodes of the conductive film. CONSTITUTION:A high resistance amorphous silicon film 3 as a photoconductive film and then a low resistance P-type semiconductor film are laminated on a metal electrode 2 formed by dividing at every bit on an insulating substrate 1, and formed in a stripe shape. Then, a transparent conductive film 5 is formed, in a stripe shape by a photolithographic method, with the film 5 as a mask the projected portion of the film 4 from the film 5 of the photoconductive film is completely removed to eliminate a conduction between adjacent metal electrodes 2. In other words, the low resistance P-type conductor film 4 is completely removed, a high resistance amorphous silicon film may not be removed, but be partly or fully removed.
Patent JP-2000337769-A (JP)
Title: Apparatus and method for separately drying
Inventor: OBATA KAZUTOSHI
IPC: F26B9/06
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To capture fine raw refuse and excess sludge from a comminuted raw refuse drain water at a good capturing ratio based on a simple constitution and to satisfactorily dry it. SOLUTION: The apparatus for separately drying comprises a container means 1 receiving a solid matter-containing drain water containing a large amount of fine solid matters, a capturing means 2 for separately capturing the fine matters contained in the water from the water, agitating means 3, 4 for agitating contents in the container means including the capturing means, a drain piping 7 for externally draining the water in which the matters are removed by the capturing means, and drying means 10, 12 for drying the contents in the container means containing the fine matters separately captured by the capturing means.