baber/WOPTO huggingface dataset:
Patent JP-S63234409-A (JP)
Title: Magnetic recording medium
Inventor: YAMAMOTO SHIGEHISA
IPC: C09D5/23
Filed: 1987-03-20
Abstract: PURPOSE:To obtain a magnetic recording medium having adequate coercive force and excellent temp. stability by maintaining the change in the coercive force of the magnetic recording medium coated with a specific resin compsn. within a 20-90 deg.C range at the change within a specific range. CONSTITUTION:The change in the coercive force of the magnetic recording medium formed by coating the resin compsn. contg. the fine particle powder of Ba-contg. planar magnetoplumbite type ferrite having the compsn. A0.n[(Fe1-xMx)2O3] (where, A is Ba or Ba and Sr, M is Zn and Ti or Zn, Co and Ti, n=6.5-11.0, x=0.05-0.25) in the 20-90 deg.C range is maintained within a -2.0Oe-+2.0Oe/ deg.C. The medium coated with the fine particle powder of the planar magnetoplumbite type ferrite having the adequate coercive force and the excellent temp. stability is thereby obtd.
Patent JP-H10269861-A (JP)
Title: Watertight insulated electric wire
Inventor: YAMAZAKI TAKANORI
IPC: H01B7/282
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a watertight insulated electric wire practically usable at a much higher temperature and improve the corrosion resistance of conductors by filling a polyethylene watertight compound mainly made of a polyethylene resin having a density in a specific range and a melt index of a specific value or above around the twisted conductors. SOLUTION: This watertight insulated electric wire is constituted of twisted conductors 1, a watertight compound 2, and a watertight bridged polyethylene insulating layer 3. A polyethylene watertight compound mainly made of a polyethylene resin having a density of 0.870-0.910 and a melt index of 20 or above is used for the watertight compound. The maleic anhydride graft polyethylene grafted with maleic anhydride of 0.05 wt.% or above or a resin blended with polyethylene and the maleic anhydride graft polyethylene is used for the polyethylene resin. The airtightness, heat-resistant dripping property, and conductor corrosion-resistance can be improved.
Patent JP-H06254222-A (JP)
Title: Member of pinball machine
Inventor: ICHIHARA SHIGERU
IPC: A63F7/02
Filed: 1993-03-02
Abstract: PURPOSE:To improve the function of members in a pinball machine by providing in the members a ball inlet for receiving pinballs on the front side of a game board surface, a windmill body rotatably journalled to distribute the pinballs on the front side of the game board surface to every direction around a rotary shaft and a pattern display body capable of displaying the pattern information related to a game. CONSTITUTION:In a base plate 5 are incorporated a ball receiving member 7 having a ball inlet 11 for receiving pinballs on the front side of a game board surface 1s and a ball path for inducing and discharging the pinballs droppen into the ball receiving port 11 to the rear side of the game board 1, windmill bodies 13, 15 journalled rotatably respectively to distribute colliding pinballs in all directions around a rotary shaft and pattern display bodies 22A, 22B capable of displaying pattern information related to a game. Thus, the function of members having together a function of receiving and discharging pinballs to establish prize winning, a function of changing the rolling mode of pinballs and a function of transmitting to a player the pattern information like volume information related to a game can be improved.
Patent JP-H01238843-A (JP)
Title: Ultrasonic diagnosing device
Inventor: TAKEUCHI YASUTO
IPC: A61B8/06
Filed: 1988-03-22
Abstract: PURPOSE:To rapidly change voltages by providing a means for generating a transmitted wave shape signal for a high frequency signal having a repeat change frequency, a power amplifier means for delivering a transmitted wave drive signal, and a means for generating a narrow band continuous wave. CONSTITUTION:When the transmitting and receiving mode is set to a B-mode or a pulse drive Doppler mode, a transmitted wave shape forming circuit 11 generates a pulse wave shape signal having a predetermined repeat frequency under the control of a control signal input so as to modulate a carrier wave from an oscillating circuit 2. Further, a pulse modulating high frequency signal is power-amplified and is inputted through a contact (a) of a relay 4 to an ultrasonic probe 6. In the case of a CW Doppler mode, the transmitted wave forming circuit 1 generates a rectangular wave in synchronization with a clock pulse from an oscillator 2. If the transmitting power is large, the repeat frequency is made to be large, while the transmitting power is small, it is made to be small. Further, the output signal is power-amplified and is delivered through a contact (b) of the relay 4 and an NBPF 5 to the ultrasonic probe 6. Accordingly, it is possible to change the output power level of the CW transmitted wave only by changing the repeat frequency.
Patent JP-2000268661-A (JP)
Title: Resin key top with coating layer
Inventor: SHINOMIYA MASAHIRO
IPC: H01H11/00
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain a key top difficult to be scratched and difficult to slide by making a display part easy to be seen and providing flexible touch by laminating elastic high polymer coating layers on an upper surface of the key top. SOLUTION: In a push button switch constituted by combining a molded resin key top body 1 and a key pad 2 made of silicone rubber, elastic high polymer coating layers 3 are further laminated on the upper surface. The push button switch in which a display part is provided on the upper surface of the key top and elastic high polymer coating layers are laminated on the upper surface and the push button switch in which elastic high polymer coating layers are laminated on a surface of the key top body 1 of the push button switch constituted by combining the molded resin key top body 1 and the key pad 2 made of silicone rubber are desirable. The elastic high polymer coating layer 3 can be laminated by applying and hardening unhardened liquid and can be laminated by coating elastic films.  The elastic high polymer coating layers 3 having thickness of 5 to 200 μm and hardness of 95 deg. or below in Shore A are desirable to be used. As liquid resin, urethane based resin is suitable from the viewpoint of elastic feeling and wear resistance.
Patent JP-S55159165-A (JP)
Title: Slip detector of induction generator
Inventor: ONAGAWA YUKIO
IPC: H02J3/40
Filed: 1979-05-31
Abstract: PURPOSE: To detect the number of slip revolutions of an induction generator which is driven by a prime mover such as water wheel or turbine with high accuracy and display the same obtaining the difference between the synchronizing speed corresponding to the fluctuating system frequencies and the number of revolutions of the induction generator.  
     CONSTITUTION: Either one of the secondary voltage of the potential transformer connected to a system bus 4 and the output voltage of an AC tachometer generator 7 is connected to the stator winding of a selsyn 10 and the other is connected to the rotor winding of the selsyn 10. This causes the rotor of the selsyn 10 to revolve to the right or left at the number of revolutions proportional to the difference between the system frequency fS and the frequency FG of the AC tachometer generator 7b, that is, fG-fS. This frequency difference fG-fS corresponds to the difference between the number of revolutions of the induction generator 1 and the synchronizing speed and since the number of revolutions of the selsyn 10 is proportional to the slip of the induction generator 1, the number of revolutions of the selsyn 10 is detected and this is displayed as the slip of the induction generator 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56164281-A (JP)
Title: Axial sealing device for revolving shaft
Inventor: UCHIDA RIICHI
IPC: F16J15/44
Filed: 1980-05-23
Abstract: PURPOSE: To improve the sealing capability by a method wherein an axial sealing cylindrical body and a shaft are fitted through a screw shaped uneven surface of a fitted surface, and oil drops, etc. are pressed into the fitted surface positively.  
     CONSTITUTION: An axially sealing cylindrical body 5 is arranged inside a stuffing box 4, and a screw shaped unevenness 7 is mounted to an inner surface opposing to a shaft 3. The screw shaped unevenness 7 functions as the extrusion of a fluid to the outside A of the device. A bevelled section 5A introducing oil mists into axial sealing space is installed to an end surface at the outside of the device of the axially cylindrical body 5. The oil mists supplied to a bearing 2 from a lubricating passage 9 enter a clearance between the shaft 3 and the axial sealing cylindrical body 5 from the bevelled section 5A. Thus, the concentration of the oil mists in sealing space increases, and the transfer force of the fluid by means of the screw shaped unevenness 7 is augmented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05271495-A (JP)
Title: Rubber composition for exhaust mount insulator
IPC: C08K3/04
Filed: 1992-03-26
Abstract: PURPOSE:To obtain the title composition for an automobile, improved in low temperature resistance and durability by the vulcanization molding of a principal constituent comprising a specified ethylene/alpha-olefin/diene copolymer rubber using sulfur as the vulcanizing agent. CONSTITUTION:An ethylene/alpha-olefin/diene copolymer rubber is produced in such a manner as to provide a molar ratio of ethylene to propylene of (65:35) to (73:27), an iodine value of 10 to 25, an intrinsic viscosity in decalin at 135 deg.C of 3.7-4.2dl/g, and a melt flow index (MI value at 230 deg.C satisfying the relationship 0.2<=MI (g/10 min)<=0.5. This copolymer rubber, as the principal constituent, is mixed with necessary additives, such as a vulcanizing agent comprising sulfur, a vulcanization accelerator, zinc oxide and a paraffin oil, and the mixture is vulcanization molded, thus giving the title composition to be fitted in the joint between an automobile body and an exhaust tube.
Patent JP-H02289040-A (JP)
Title: Document processor
Inventor: KOWADA TAKAYUKI
IPC: G06F17/22
Filed: 1989-03-20
Abstract: PURPOSE:To shorten the retrieving time with a document processor by retrieving with preference a family name and a given name in the first half and the latter half of an inputted KANA (Japanese syllabary) character string respectively. CONSTITUTION:A dictionary part 52 notices a characteristic fact of the Japanese names that the given names follow the family names and registers KANJI (Chinese characters) or a KANJI string having the discrimination between the family and given names as an attribute. A dictionary retrieving means 71 retrieves the KANJI or the KANJI string registered in the part 52. Then the parts equivalent to the tentative family and given names which are inputted with an instruction of a conversion instructing means 26 are decided. Then the part 52 is retrieved with preference given to the KANJI or the KANJI string having the attribute of the family name in terms of a part equivalent to a family name. At the same way, the part 52 is retrieved with preference given to the KANJI or the KANJI string having the attribute of the given name in terms of a part equivalent to a given name. In these retrieving processes, the part 71 is controlled. As a result, the candidates of conversion can be limited and the converting speed is increased. Then the operator's load is reduced in terms of the time and the labor.
Patent JP-H09257464-A (JP)
Title: Apparatus for detecting angle of rotation of steering wheel
Inventor: NAKAHO JUNICHI
IPC: G01D5/347
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To accurately detect the rotation of a steering wheel. SOLUTION: An engaging pin is projected in a diametrical direction at a projecting part 15 of a steering wheel 11. A spherical part 18 is formed at a part of the projecting part corresponding to the engaging pin in a rotating direction. An engaging groove part 28 is formed at a part corresponding to the engaging pin of a loop-shaped rotary part 23 of an angle-of-rotation detector 19 detecting rotations. The engaging groove part 28 holds the spherical part 18 from both sides in the rotating direction while keeping in touch with the spherical part 18. When the steering wheel 1 is rotated, a rotating force is applied to the engaging groove part 28 via the engaging pin, so that the rotation can be accurately detected in any rotating direction. At this time, even if the steering wheel 11 and loop-shaped rotary part 23 are in an eccentric state or even if a rotary shaft is shifted, the spherical part 18 and the engaging groove part 28 move while keeping touch with each other and also move mutually to the shift. Therefore, a stress is absorbed and the loop-shaped rotary part 23 can be rotated smoothly.
Patent JP-S58185287-A (JP)
Title: Heat-sensitive multicolor transfer recorder
Inventor: WATANABE FUMIO
IPC: B41J31/00
Filed: 1982-04-23
Abstract: PURPOSE:To obtain a heat-sensitive transfer multicolor recorder capable of giving high-quality printing free of ink flow and color mixing by using a system in which the melting points of heat-meltable inks are orderly lowered according to the order of transfer recording. CONSTITUTION:The melting points TmY, TmM, and TmC of heat-metalble inks 2Y, 2M, and 2C are set up in such a way that they are orderly lowered according to the order of transfer onto a recording medium 3. When heat-meltalble ink of yellow 2Y, and Magenta 2M are transferred onto the recording medium 3, the mixing portion 2Y+2M of the inks is flowed and recording of red color without mixed colors results because the melting points are orderly lowered according to the order of the recording.
Patent JP-S51144398-A (JP)
Title: Process for production of rare earth compounds
Inventor: KURATA ATSUZOU
IPC: C01F17/00
Filed: 1975-06-06
Abstract: PURPOSE: To produce rate earth hydroxide from the sulfuric acid solution of rare earth elements with high yield. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60212654-A (JP)
Title: Fuel injection controller for internal-combustion engine
Inventor: MATSUSHITA SOUICHI
IPC: F02D41/04
Filed: 1984-04-07
Abstract: PURPOSE:To certainly prevent the torque variation due to combustion disorder, etc., by installing a means for regulating the fuel injection starting time obtained according to the engine operation state so as not to advance from the set starting time, in an independent injection type fuel injection controller. CONSTITUTION:During the operation of an engine, a fundamental injection pulse width Tp is obtained in a control circuit 28 from the function table in a ROM on the basis of the data of the engine revolution speed NE obtained from the output of a crank-angle sensor 40 and the pressure PM in a suction pipe obtained from the output of a pressure sensor 24. Then, the final fuel injection pulse width TAU is calculated by using the correction coefficient on the basis of the acceleration increased amount and the warming increased amount, etc. from the fundamental injection pulse width TP, and the fuel injection starting time is obtained according to the final fuel injection pulse width TAU. After that, the injection starting time is reguated so as not to advance from the set starting time, and the opening of each fuel injection valve 30 is controlled according to the fuel injection starting timing after the regulation.
Patent JP-H06281176-A (JP)
Title: Hot water supplying device
Inventor: MATSUMURA RYOJI
IPC: F24D17/00
Filed: 1993-03-26
Abstract: PURPOSE:To improve hot water feeding characteristics and the easiness of hot water feeding operation at the time of using hot water intermittently and in large amounts as in showering. CONSTITUTION:The hot water heating device is provided with a water passage M having thereon a water amount detecting device 2, a heat exchanger 3 and a temp. detecting device 8, a water passage S having thereon opening and closing valves 6 and 7 and a water passage T to which both the water passages M and S lead. A control device 13 keeps the opening and closing valves 6 and 7 open when the stopping of the burning operation of a burner 11 is detected by a signal from the water amount detecting device 2 and opens and closes the valves 6 and 7 based on a signal from the temp. detecting device 8 when the operation of the heating device is stopped and based on a signal from a temp. detecting device 5 when the operation is restarted. This hot water supply method can suppress large fluctuation in hot water supply temp. occurring due to the so-called after boiling (still hot after use) and before cooling (too cold for reuse) at the time of restarting.
Patent JP-S63234242-A (JP)
Title: Method and apparatus for reading information on radiation image
Inventor: KOBAYASHI MASAAKI
IPC: G03B42/02
Filed: 1987-03-23
Abstract: PURPOSE:To permit data processing always in parallel with normal reading and prereading by executing the prereading of sheets successively in a reading part, then allowing the sheets to stand by in a standby zone, properly taking out the sheets from these sheets and executing the normal reading. CONSTITUTION:The sheet 1 taken out of a cassette 2 is conveyed by a sheet conveying part 50A and is transiently held in a stacker 40. The sheet 1 in the stacker 40 is then conveyed in an arrow A2 direction by the conveying part 50A and is fed into the reading part 20 where the prereading to read the outline of image information is executed. The sheet 1 is conveyed in arrow A4-A6 directions by a conveying part 50B and is fed into an empty sheet conveying part 42 in the stacker 40. Such prereading to the sheet 1 is continuously executed. The sheet 1 subjected to the data processing is sent again to the reading part 20 and is subjected to the normal reading when the data processing of the sheet 1 subjected to such prereading ends. The sheet 1 subjected to the normal reading is conveyed by the sheet conveying part 50B and is sent to an erasing part 30.
Patent JP-S56165809-A (JP)
Title: Swirler
Inventor: OONISHI KON
IPC: F23D11/24
Filed: 1980-05-23
Abstract: PURPOSE: To prevent a conical peripheral cylinder from being burnt out and from being adhered with incombustible material by a method wherein a large number of small holes are provided near the large diameterical end of the conical peripheral cylinder of the swirler equipped at the tip of a fuel supplier.  
     CONSTITUTION: The air flows into the outer cylinder 5 through small holes provided thereon and joins with the air flowing into the outer cylinder 5 through the small end of the outer cylinder 5 at the downstream of the small holes 6, forming an axial air flow at the outlet. Due to the small holes 6, the equilibrium of pressure between the outside of the outer cylinder 5 and the diffuser part 4 is maintained to prevent the generation of the back flow. As a result, the high temperature gas does not strike against the swirler and the burnout and the adhersion of incombustible material to the tube can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04225285-A (JP)
Title: Silicon photodiode for monolithic integrated circuit use and its manufacture
Inventor: JIYANETSUTO RII BENTON
IPC: H01L31/10
Filed: 1991-04-02
Abstract: PURPOSE: To manufacture a phtodiode of a silicon substrate. CONSTITUTION: With a deep dented tab of about more than 20 microns in depth formed on a silicon substrate, p-n junctions 15 and 16 for separation are formed on the peripheral surface of the tab, with the tab being filled epitaxially with true silicon 17. By normal VLSI technology, a desired monolithic integrated circuit is manufactured on a flattened substrate outside the tab periphery. If required, a photodiode electrode structure 22 in a tab periphery may be manufactured with other monolithic integrated element 21, at the same time or separately.
Patent JP-S62226084-A (JP)
Title: Determining method for existence area of individual
Inventor: UENO JUNICHI
IPC: G01V3/12
Filed: 1986-03-28
Abstract: PURPOSE:To exactly determine an existence area of a specific individual, even if the same individual is detected simultaneously in plural monitor areas, by determining a weight coefficient of each piece so as to correspond to the monitor areas overlapped to each other, which have detected simultaneously a specific individual. CONSTITUTION:When each person in each room 11-1n of an office has a badge having a transmitting and receiving function of an electromagnetic wave, as individuals 71-7m, and receives an electromagnetic wave from transmitting and receiving terminal equipments SR 211-2nl, an answer is transmitted by a delay time which has been determined so as to be different at every individual 71-7m. As for each SR 211-2nl, an effective range of transmission and reception is determined, and monitor areas 811-8nl are adjacent to each other and overlapped and placed. In accordance with plural respective monitor areas overlapped to each other, which have detected simultaneously a specific individual among the individuals 71-7m in the monitor areas 811-8nl, a weight coefficient corresponding to the number of overlaps is determined as to each piece, and also, an estimated value based on this weight coefficient and the past detecting state is derived, and the monitor area of the maximum estimated value is determined as an existence area of the specific individual. In this way, the monitor area having the highest probability by which the specific individual exists is derived.
Patent JP-H01242829-A (JP)
Title: Clutch control device for tractor, etc.
Inventor: NISHIKAWA FUMIAKI
IPC: F16D48/02
Filed: 1988-03-22
Abstract: PURPOSE:To make a clutch independently function through one hydraulic circuit to accurately control the clutch by providing the hydraulic circuit behind a flow dividing valve with a directional control valve to change over a pressure oil to a pressure control valve for clutch working oil pressure and a power take off working valve or a travel working valve, and a pressure guaranteeing valve between the directional control valve and the flow dividing valve. CONSTITUTION:A pressure oil fed through a flow dividing valve 2 from a hydraulic pump 1 is introduced directly or through a pressure guaranteeing valve 3 into a directional control valve 4 to change over the communication of the pressure oil with clutches 7, 10. The valve 4 makes a circuit 18 communicate with a travel working valve 9 and a pressure control valve 8, and changes over a circuit 19 to a power take off guaranteeing position 23 where the circuit 19 communicates with a power take off working valve 5 and a pressure control valve 6 and a travel guaranteeing position 24 having a connection reverse to the above-mentioned one. The pressure control valve 6 controls the oil pressure to that preset by a control device according to the clutches 7, 9. The clutches 7, 9 can therefore be independently operated through only one hydraulic circuit to simply execute the accurate control of the clutches and the formation of the hydraulic circuit.
Patent JP-S59194396-A (JP)
Inventor: MASAKI KAZUMI
IPC: H05B39/02
Filed: 1983-04-19
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-S63235288-A (JP)
Inventor: SAITO CHUICHI
IPC: B66B23/12
Filed: 1987-03-25
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。