baber/WOPTO huggingface dataset:
Patent JP-S61278040-A (JP)
Title: Disk device
Inventor: MIYASAKA TOSHIYUKI
IPC: G11B7/085
Filed: 1985-05-31
Abstract: PURPOSE:To protect information, and to execute an access at a high speed by providing a control means for bringing an optical head to a reciprocating movement within a prescribed range from the present position, at the time of holding after recording a data, or after reproducing the data. CONSTITUTION:When a holding state elapses a prescribed time, a CPU 50 outputs a switching signal to a switching circuit 46. As a result, a tracking shift detecting signal from a differential amplifier 45 is not supplied to a driving circuit 46, and a correction of a tracking shift stops. Also, the CPU 50 stores the present position which is discriminated in accordance with a detecting signal from a detector 7, in its internal memory, and outputs a moving signal for moving within a prescribed range from its position, to a driving circuit 51. In this way, a laser beam L outputted from an optical head 3 is irradiated by drawing a locus (a) to a track Tr. Next, when starting the reproduction or recording, the head is position at a place which is not separated so much, and can move to its access position immediately.
Patent JP-S5643351-A (JP)
Title: Silicone rubber composition for sealing shaft
Inventor: TSUNOMURA SHINICHI
IPC: C09K3/10
Filed: 1979-09-14
Abstract: PURPOSE:The titled composition, excellent in wear resistance, oil resistance, durability and motor oil-sealing property, which comprises an organosiloxane raw rubber, a reinforcing silica filler, diatomaceous earth, an organohydrogenpolysiloxane and an organic peroxide. CONSTITUTION:A composition which comprises (A) 100pts.wt. of an organopolysiloxane raw rubber of average unit formula RaSiO(4-a)/2 (wherein R is a monovalent hydrocarbon group; a is 1.98-2.02), (B) 5-100pts.wt. of a reinforcing silica filler, (C) 5-100pts.wt. of diatomaceous earth, (D) 0.01-10pts.wt. of an organohydrogenpolysiloxane of average unit formula RbHcSiO(4-b-c)/2 (wherein R is a nomovalent hydrocarbon group; b is 1-2; C is 0.1-1.2; b+c=1.8-2.2) and (E) 0.1-10pts.wt. of an organic peroxide.
Patent JP-S5910342-A (JP)
Title: Manufacture of ultrafine particle
Inventor: KASUKABE SUSUMU
IPC: B01D7/00
Filed: 1982-07-09
Abstract: PURPOSE:To manufacture ultrafine particles having uniform grain sizes and crystal habits with good reproducibility, by providing an auxiliary heating atmosphere using an IR lamp near a vapor source. CONSTITUTION:The air in an evaporation chamber 1 is evacuated with a diffusion pump 2, the valve 3 of the chamber 1 is closed, and an inert gas having a prescribed pressure is introduced from a gas bomb 4 through a valve 5 into the chamber 1. Evaporation is accomplished while the temp. is controlled by regulating adequately the position 14 where an IR lamp 13 for providing an auxiliary heating atmosphere near the vapor source is focussed, the irradiation range 15 thereof and the voltage to be impressed to the electrodes 18 of the IR lamp, whereby ultrafine particles are manufactured.
Patent JP-H06328725-A (JP)
Title: Emission recovery device and method of ink jet recording apparatus
Inventor: NIIMURA HIROE
IPC: B41J2/18
Filed: 1993-05-20
Abstract: PURPOSE:To smoothly and certainly recover an emitting orifice impossible to emit ink by a simple emission recovery mechanism without requiring a large pump. CONSTITUTION:An emission recovery device 4 for ejecting ink out of the selected emitting orifices among a large number of emitting orifices is equipped with the contact member 3 so arranged as to face a recording head 1 and to be separable from the recording head 1 and extending in the direction of the arrangement of the emitting orifice of the recording head 1, the moving member 37 provided to the contact member 3 and capable of sliding or tumbling in the direction of the arrangement of the emitting orifice of the recording head 1 while pressing the contact member 3 and a moving means for reciprocally moving the movable member 37 in the emitting orifice arrangement direction.
Patent JP-H04346173-A (JP)
Title: Processing system for checking cad drawing
Inventor: KOREEDA KATSUSHI
IPC: G06F17/50
Filed: 1991-05-23
Abstract: PURPOSE:To automatically check whether or not the CAD drawing is prepared conforming to the indicated method (drawing preparation reference) according to the type of the drawing. CONSTITUTION:An indicated method rule database 20 registering indicated method rule data for each drawing is provided and when the objective CAD drawing for indicated method test is read from a CAD drawing data base 10 to a memory 30 by a database reading part 41, the indicated method rule data peculiar to the type of drawing of the CAD drawing is taken out from an indicated method rule data base 20 and set to an indicated method rule table 31. The read CAD drawing and the table 31 are collated in an indicated method check part 42, and checked whether or not it is adapted to the rule for each area of the CAD drawing designated by the table 31. An indicated method check table 32 setting the test result is prepared and pass it to an error display part 43 so as to display an error area with the specific display form.
Patent JP-H05315344-A (JP)
Title: Manufacute of bipolar semiconductor device
Inventor: KITAMURA TAKAHIRO
IPC: H01L21/331
Filed: 1992-05-12
Abstract: PURPOSE:To reduce the base-collector junction capacitance and further the degradation of the withstand voltage of the base-collector junction by forming a graded collector structure only in a collector region directly under an emitter region. CONSTITUTION:A first n-type buried collector layer 3 is selectively formed on a p-type semiconductor substrate 1. A second n-type buried collector layer 4 higher than the first buried collector layer 3 in impurity condensation is formed therein. An n-type epitaxial layer 6 is formed on the entire surface including the first and second buried collector layers 3 and 4; an element isolation region 5 is selectively formed in the epitaxial layer 6. Subsequently, a p-type base region 9 and an n-type emitter region 10 are formed in the epitaxial layer 6 directly above the buried collector layer 4. For example, the first buried collector layer 3 is formed by the introduction of impurities having a smaller diffusion coefficient; the second buried collector layer 4 is formed by the introduction of impurities having a larger diffusion coefficient.
Patent JP-H0843176-A (JP)
Title: Method for calibrating air quantity sensor
Inventor: JIEEMUZU MASHIYUU SHIYAAMAN
IPC: G01D3/02
Filed: 1995-05-17
Abstract: PURPOSE: To shorten calibrating cycle time, and precisely calibrate a transfer function by measuring the output voltages of a gas quantity meter in low airflow and high airflow, and trimming the resistance of the output stage of the gas quantity meter so that the transfer function of output voltage and airflow becomes a desired value. CONSTITUTION: A gas quantity sensor is carried to a calibration station 12 by a sensor carrier 11, low airflow and high airflow having a precise known quantity are supplied from an airflow pump 16 through a flow passage 17 and an output flow nozzle 21. A computer 13 inputs signals showing the airflows having the known quantity from the calibration station 12 and signals showing the input voltage and output voltage of the output stage from the gas quantity sensor, and trims the resistance (offset resistance and gain resistance) of the output stage of the gas quantity sensor, when the output voltage does not show the required voltage in replay to the airflows supplied from the calibration station 12, by use of a laser trimmer 15 to regulate the output voltage to the desired voltage.
Patent JP-H04345612-A (JP)
Title: Production of water-soluble formalin condensate
Inventor: IZUMI TATSUO
IPC: C08G14/06
Filed: 1991-05-23
Abstract: PURPOSE:To facilitate the formation of the title condensate having an excellent stability and a specified molecular weight (distribution) by (co)condensing a compound selected from among a phenol (derivative), a melamine (derivative) and urea with HCHO at a specified pH by using a specified shortstop. CONSTITUTION:At least one compound selected from among a phenol (derivative), a melamine (derivative) and urea (e.g. phenol and urea) is (co)condensed with HCHO at a pH of 3-12 in the presence of an amine shortstop (e.g. sulfanilic acid).
Patent JP-H0414347-A (JP)
Title: Call tone ringer for telephone set
Inventor: TSUTSUMI HIROAKI
IPC: H04M1/00
Filed: 1990-05-08
Abstract: PURPOSE:To attain the hearing of a call tone by allowing a control means to control a call tone ringing means and ringing a call tone so as to increase the call the volume automatically stepwise according to the elapsed time at an incoming call. CONSTITUTION:When the user selects the mode in which a call tone volume is not fixed but expanded stepwise automatically, a CPU 4 implements the following processing. At first, the gain of an amplifier 2 is controlled so that the call tone reaches the tone volume set by the user to start the ringing of the call tone from a speaker 3, the elapsed time (t) after the start of ringing of the call tone is counted and the time interval T increasing the call tone set by the user stepwise and the elapsed time (t) are compared. As the time elapses from the arrival of a call, the call tone volume is increased automatically stepwise.
Patent JP-S63294362-A (JP)
Title: Adhesive body structure
Inventor: MURAKAMI KANJI
IPC: B65D63/10
Filed: 1987-05-18
Abstract: PURPOSE:To freely change a winding size or wrapping capacity, by forming an adhesive surface being a male body to one surface of a fundamental base and forming a surface to be adhered being a non-adhesive female body, which is freely adhered to and separated from a female pair, to the other surface of said base. CONSTITUTION:An adhesive body 12 is constituted so that an adhesive surface 21 being a male body is formed to one surface of a fundamental base 20 and a surface 22 to be adhered being a female body, which is freely adhered to and separated from a female pair and not adhered to the self-surface, is formed to the other surface facing in opposite directions of said base 20. By the use of this adhesive body 12, a plurality of cables a1, a2, a3 can be bundled by winding said cables in a bundled state doubly or trebly by the adhesive body 12 and cutting the same at a proper place. Since this adhesive body 12 has flexibility, said adhesive body 12 can be wound around any material having any outer shape and, since the adhesive surfaces are in male/female relation in the inner and back surfaces, holding effect becomes well by increasing the number of windings.
Patent JP-H04347076-A (JP)
Title: Ceramics sliding member and valve device using ceramics sliding member
Inventor: TAKAGI SHUNICHI
IPC: C04B35/00
Filed: 1991-05-24
Abstract: PURPOSE:To provide a valve device which has a good sealing property and hardly generate ringing between a fixed valve plate and a movable valve plate. CONSTITUTION:In a valve device in which a movable valve plate 2 is slidably butted to a fixed valve plate 1 so as to open and shut a liquid communicating passage, the fixed valve plate 1 and the movable valve plate 2 each provided with numerous microcracks 10 and 20 uniformly are used, and a grease 4 is applied between both the plates.
Patent JP-H01290355-A (JP)
Title: Telephone line monitor device
Inventor: SUEHIRO MASANAO
IPC: H04M3/22
Filed: 1988-05-18
Abstract: PURPOSE:To obtain a data required for analysis of a cause by monitoring a telephone line in case of a tentative fault of a telephone set or a key telephone system or the like as a terminal equipment connecting to the telephone line. CONSTITUTION:Telephone lines 1-1 to 1-L housed in a key telephone system 2 are drawn to a telephone line monitor section 3 by input wires 8-1 to 8-L and always monitored. When any state change such as an incoming call or end of call takes place in the telephone line, it is detected by a signal monitor circuit in the telephone line monitor section 3, a signal recorder 4 is started via a remote circuit 16 to start signal recording. Simultaneously, a secular data from a point of time a little before the state change is read from a buffer circuit corresponding to the telephone circuit having the state change and sent and recorded in the signal recorder 4 via the wire 7-1 corresponding thereto. As a result, a data before and after the point of time when the state change takes place is recorded in the signal recorder 4 in time series.
Patent JP-H08293018-A (JP)
Title: Image processing device and method
Inventor: SUGITANI KAZUNOBU
IPC: G06T1/00
Filed: 1995-04-20
Abstract: PURPOSE: To change hues of images in a short period of time and at low cost by repetitively changing the hue of the image data within a designated range and also repetitively store the image data that undergone the hue changes in plural times and then displaying plural images corresponding to the image data that undergone the hue changes. CONSTITUTION: A part whose range is designated is segmented out of the image data stored in a 1st image memory 8 and undergoes the hue change. At the same time, the processed image data are stored in a 2nd image memory 9. These operations are repeated in 9 times, for example, and 9 sheets of images of different hues are simultaneously shown on a display device 4. Therefore, a user compares the images with each other and can select the optimum hue. As a result, the hue change processing is carried out in a short period of time and at a low cost. Furthermore, it is not needed to print all images that undergone the hue change, so that the hue change processing is also carried out in a short period of time and at low cost.
Patent JP-H10305416-A (JP)
Title: Method for molding non-plastic material
Inventor: TSUDA YASUO
IPC: B28B3/20
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a molding in which a binder is uniformly dispersed. SOLUTION: The method for molding a non-plastic material is equipped with a first step to obtain a body by mixing at least, a water-soluble binder made up of a cellulose derivative, a non-plastic raw material, water and as plasticizer and a second step to mold the body to the desired shape. Further, in the first and the second step, the temperature of the body is set so that it is higher than a temperature at which the water-soluble binder is uniformly dispersed and is not higher than a temperature at which the water-soluble binder is gelled.
Patent JP-H0415830-A (JP)
Title: Program counter circuit
Inventor: KATAYAMA TOMIFUMI
IPC: G06F9/46
Filed: 1990-05-09
Abstract: PURPOSE:To improve the degree of integration at the time of making a circuit into an LSI by providing a flip flop (DFF) and internally providing a stack function for interrupt handling. CONSTITUTION:When an interrupt request is inputted, a two-input selector circuit 8 selects the output of a two-input selector circuit 7, and a three-input selector circuit 10 selects an input terminal 4 of an interrupt vector. At this time, jump instruction control is inputted to an input terminal 2, and the two- input selector circuit 7 selects an input terminal 1 of the jump destination address, and the jump destination address value is latched and held in a DFF 9. When interrupt release is inputted, the three-input selector circuit 10 selects the output of the DFF 9, and the jump destination address value is latched in a DFF 11, and the jump instruction is executed. In this case, it is unnecessary to externally connect a stack register because the function is provided to hold the return address during the interrupt handling. Thus, the degree of circuit integration is improved at the time of making the circuit into an LSI.
Patent JP-H09300142-A (JP)
Title: Panel member fixing jig, method for using this jig and tank assembled under application of this jig
Inventor: ENDO TOYOFUSA
IPC: B23P19/06
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a jig capable of easily connecting and fixing a side wall panel member to a bottom plate panel member and a sub-wall panel member fixed in a direction crossing at a right angle to each other. SOLUTION: This jig is used for connecting and fixing a side wall panel member by abutting it through a seal member 11 to each of an abutting end surface 14 of a bottom plate panel member 2 and an abutting end surface 15 of a sub-wall panel member 4 which are fixed in a direction crossing at a right angle to each other.  This jig 16 is comprised of one bearing 17 fixed to the bottom plate panel member 2, a rotating shaft 18 rotatably inserted at one end into the bearing 17 and supported there, the other bearing 19 fixed to the side wall panel member 3 and for rotatably inserting and supporting the other end of the rotating shaft 18, and an operating lever 20 for rotating the rotating shaft 18 by a predetermined angle, wherein a center at one end of the rotating shaft 18 and a center of the other end of the rotating shaft 18 are made eccentric only by a predetermined distance within a plane including both abutting end surfaces 14, 15.
Patent JP-H07322712-A (JP)
Title: Harvesting part structure of crop seedling harvester
Inventor: MORIYA TOSHIMASA
IPC: A01C1/00
Filed: 1994-06-01
Abstract: PURPOSE:To provide a harvesting part structure having a function to correct the transfer posture of a seedling, capable of applying the mud-removing action on the seedling in preset uniform state without causing the removing miss and the damage to the root part even if the transfer posture of the seedling is disturbed to some extent and enabling the mud-removing work independently of the size of the seedling. CONSTITUTION:This harvesting part structure is provided with a clamping and hoisting apparatus 2 to clamp the stalk of a dug-out rush seedling and transfer the seedling in suspended state and a mud-removing transfer apparatus 3 to remove the mud from the root while transferring the seedling backward. The mud-removing transfer apparatus 3 is composed of a transfer mechanism 3A to transfer the seedling backward and a mud-removing mechanism 3B to drive a number of mud-removing claws 18 acting on the root part. A pair of right and left guide members 23, 23 are extended backward from the middle part of the clamping and hoisting apparatus 2 and the gap between the members is set to pass the stalk and inhibit the passage of the root. The angle theta between the clamping and hoisting apparatus 2 and the guide member 23 is set to expand backward and the clamping force of the stalk is set to enable the lowering motion of the seedling at the latter half of the clamping and hoisting apparatus 2. The guide members 23 are forced to approach each other by a forcing mechanism.
Patent JP-S57191570-A (JP)
Title: Display device for passing of overcurrent
Inventor: TAKAMATSU TADASHI
IPC: G01R31/08
Filed: 1981-07-29
Abstract: PURPOSE:To extend the display time for the passing of an overcurrent of an overcurrent display device which has fluid stored in a display cylinder, by making the specific gravity of a display valve less than that of a transparent fluid and greater than that of a colored fluid. CONSTITUTION:When an overcurrent flows through an electric wire L, a capacitor C is charged by a transformer CT, a transformer 1, and a rectifier D. When the voltage of the capacitor C reaches a certain level, a trigger diode TD conducts to energize a relay X. As a result, a rotary solenoid RS starts return rotation by a return spring S after rotating by a prescribed angle. Then, the valve body 18 of a display deviceIis moved up through the stringlike member 5 of a driving mechanism part H against the gravity of the valve body and the viscous resistance of fluids 16 and 17. The valve body 18 after moving up to a prescribed position starts moving down, but the specific gravity of the valve body 18 is less than that of the transparent fluid 17, so it moves down slowly with delay.
Patent JP-S599074-A (JP)
Title: Paper feeder for recorder
Inventor: UNO NOBUYUKI
IPC: B41J13/10
Filed: 1982-07-08
Abstract: PURPOSE:To automatize the charging of various kinds of recording papers as well as to make the reliability of operations higher and also make the printer compact by using a system in which a movable guide plate provided in the proximity of the periphery of a platen is turned in concert with the charging of recording papers to the platen. CONSTITUTION:A cylindrical platen 1 to supply recording papers P, an upper roller 9 and a lower roller 5 turning while pressingly holding the paper P on the circumference of the platen 1, a fixed guide plate 2 to direct the paper P onto the periphery of the platen 1, and a movable guide plate 22 turning in a rocking manner on the outside of the guide plate 2 are provided. When the recording paper P is charged to the platen 1, the paper P is closely contacted with the platen 1 without slackening and sent to the roller by turning the movable guide plate 22.
Patent JP-S5644417-A (JP)
Title: Internal combustion engine with accessory combustion chamber
Inventor: KATSUKI YOSHIHIDE
IPC: F02P15/02
Filed: 1979-09-17
Abstract: PURPOSE: To greatly facilitate the ignition and combustion of a thin mixture based on torch flames injected from an accessory combustion chamber into a main combustion chamber, by the multiplying action of spark plugs provided at prescribed positions in the main combustion chamber and squish areas defined at the peripheral part of the main combustion chamber.  
     CONSTITUTION: In a cylinder head 2, an accessory chamber cup 10 is fitted in a hole 11 at an eccentric position in a main combustion chamber 5. The electrode 14 of the first spark plug 13 is inserted into an accessory combustion chamber 12 in the cup 10. A large, a medium and a small torch holes 17W19, for example, are opened in the almost hemispherical head 15 of the accessory chamber cup 10. Squish areas 28W30 are defined between an intake valve 7 and an exhaust valve 9, between the intake valve 7 and the accessory chamber cup 15 and between the exhaust valve 9 and the cup 15 so that the areas are opposed to the top of a piston 3. The second spark plug 32 is installed in the main combustion chamber 5 near the inlet part 24 of the squish area 28 between the intake valve 7 and the exhaust valve 9. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07301536-A (JP)
Title: Angular velocity sensor
Inventor: KAWAI HIROSHI
IPC: G01C19/574
Filed: 1994-05-09
Abstract: PURPOSE:To manufacture an angular velocity sensor easier by making the structure of the sensor simpler by using a magnetism-sensitive semiconductor element, etc. CONSTITUTION:Tuning-fork vibrators 26 are put in floating states on a supporting frame provided on a substrate 22 with supporting beams 25 in between and a fixed section 29 is fixed to the central part of the substrate 22. In addition, a magnet is fixed to the upper surface of the cover 31 of the substrate 22 and magneto-resistance elements 33 are respectively formed on the diaphragms 27 of the vibrators 26 in the form of films. When the diaphragms 27 of the vibrators 26 are rotated around the axes Y-Y of the tuning-forks of the vibrators 26 at an angular velocity of omega while the diaphragms 27 are respectively vibrated in the directions shown by arrows A1 and A2, torsional vibrations are generated in the diaphragms 27 by Coriolis forces (shown by arrows F1 and F2). Each magneto-resistance element 33 detects the displacement of the diaphragms 27 as the angular velocity in the magnetic field formed by the magnet 32.