baber/WOPTO huggingface dataset:
Patent JP-S62233474-A (JP)
Title: Engine starter control device
Inventor: KANEKAWA KINJI
IPC: F02N11/08
Filed: 1986-04-02
Abstract: PURPOSE:To obtain a compact and inexpensive rotation detecting means for controlling a starter, by forming the rotation detecting means from a magnet rotating in response to the rotation of the starter relative to a Hall element. CONSTITUTION:A pinion 6 is mounted at an end of a rotor shaft 5 as a rotating shaft of a rotor 4 of a starter motor. A speed reducing shaft 7 for transmitting the rotation of the starter motor is formed at its one end with a cup-shaped speed reducing portion 7' formed at its inner periphery with a speed reducing gear 8 meshing with the pinion 6. A disc-shaped plastic magnet 1 having S-poles and N-poles alternatively arranged is fixed to the speed reducing portion 7'. A Hall element 2 is provided on an inner periphery of a starter casing 3 as a stationary member in such a manner as to be separated a predetermined distance from the magnet 1. Thus, a rotation detecting means is formed by the combination of the magnet 1 and the Hall element 2. The Hall element 2 is provides for an output having a frequency corresponding to a rotating speed of the rotor 4, that is, a rotating speed of the starter motor and corresponding to the number of poles of the magnet 1.
Patent JP-H11272999-A (JP)
Title: Device and method for supporting prevention of ship collision
Inventor: YAMAGUCHI HIDEO
IPC: B63B49/00
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide information regarding future danger under standards closer to an actual danger sensibility. SOLUTION: The ship collision prevention supporting device 10 is equipped with a present-ship virtual navigation state predicting means 14 which successively predicts the virtual navigation state of the present-ship as a future state of the ship when the ship is navigated according to a predetermined navigation schedule, an other-ship virtual navigation state predicting means 15 which successively predicts an other-ship virtual navigation state as the future navigation state of other-ships from an other-ship reference navigation state as the current state of the other-ship,  and a danger calculating means 16 which finds the future collision danger between the present-ship and the other-ship when the present- ship is navigation as scheduled according to the virtual navigation states of the two ships and also successively calculates collision danger in consideration of temporal probability by weighting the found collision danger with the time up to the future state. Thereby it provides the information regarding the collision danger of the navigation schedule.
Patent JP-H01252838-A (JP)
Title: Latent heat accumulative cooling device
Inventor: YAMAGISHI KATSUAKI
IPC: F25B41/04
Filed: 1988-03-31
Abstract: PURPOSE:To provide a positive variation in phase of a latent heat accumulation material at a phase varying temperature with a small-sized electronic freezing means and prevent an over-cooling by a method wherein the electronic freezing means is mounted at either a surface or a part near a thermal medium inlet port of a cooling unit within a thermal cooling tank. CONSTITUTION:A thermal conducting pipe 4 may act as an evaporator, a coolant 5 evaporates within the thermal conducting pipe to remove heat of a latent heat accumulation material so as to cool a thermal accumulation material 3. The surface temperature of the thermal conducting pipe 4 is about -4 deg.C. This temperature is given by the coolant 5. At this time, an electronic freezing element 6 mounted near an inlet port of the coolant 5 of the thermal conducting pipe 4 is changed over to a positive position by a changing-over switch 14 of the electronic freezing device 10. The thermal accumulation material 3 cooled by the coolant 5 within the thermal conducting pipe 4 shows that as a temperature of the thermal accumulation material 3 decreases to 0 deg.C, heat absorption surfaces 18 and 19 of the electronic freezing element 6 are decreased down to -12 deg.C at their temperatures. Thus, it is freezed without generating any over-cooling of the thermal accumulation material 3 around the heat absorbing surfaces 18 and 19. This part becomes a core, a variation in phase of the thermal accumulation material 3 cooled to a value less than 0 deg.C by a freezer is advanced and then water within the cold accumulation tank 2 is freezed without generating any over-cooling.
Patent JP-S62233049-A (JP)
Title: Rotor for warren-motor
Inventor: MOTOKI YOSHIAKI
IPC: H02K19/06
Filed: 1986-03-31
Abstract: PURPOSE:To facilitate assembly and contrive mold material not to be stuck to rotor plated, by providing a rotor shaft with a hub, and by providing the hub, with engaging pieces fitted on the non-circular opening sections of the respective rotor plates. CONSTITUTION:Before or after a hub 13 is pressed and fitted through a rotor shaft 5, respective rotor plates 4 are pressed through and fitted on the hub 13 so that slits 42 may be aligned in the same direction. In this case, the corner sections of the hub 13 are worked as engaging pieces 14 with the central slots 41 of the respective rotor plates 4, and the easily magnetized directions of the respective rotor plates 4 are aligned in the same direction, and the respective rotor plates 4 are retained in the direction.
Patent JP-S561619-A (JP)
Title: Phase comparator
Inventor: SHIMA TAKESHI
IPC: H03K5/26
Filed: 1979-06-19
Abstract: PURPOSE: To avoid the performance deterioration caused by the internal delay time through a simple constitution, by gating the 1st and the 2nd output signals of the state holding circuit with the 2nd and the 1t reverse output signals each.  
     CONSTITUTION: Phase comparator circuit 50 performs a comparison of the phases between input signals L and D to be supplied to input terminals 1 and 1' each. And output signals P and N are produced at output ends 2 and 2' each when the phase is in the advance and delay states respectively. And when signals P and N are produced simultaneously at end points 2 and 2', AND circuit 55 -1  gates signal P produced at point 2 with the signal obtained by inverting signal N produced at point 2'; while AND circuit 55 -2  gates signal N at point 2' with the signal obtained by inverting signal P at point 2 respectively. In this way, the performance deterioration caused by the internal delay time can be avoided through a simple constitution. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S561243-A (JP)
Title: Mold for vacuum casting
Inventor: KOUNO RIYOUJIROU
IPC: B22C9/03
Filed: 1979-06-19
Abstract: PURPOSE:To make possible the molding of the product which has inversely sloped faces without intervention of any insert by using highly elastic material as a casting pattern, in the mold for vacuum casting using synthetic resin film. CONSTITUTION:The captioned mold comprising using a highly elastic pattern such as silicone rubber or soft rubber and spreading synthetic resin film (polyethylene or the like) thereon. Even in the case wherein the corners of the casting pattern spread with the synthetic resin film having been softened by heating becomes of inversely sloped faces C, the highly elastic pattern permeits easy parting even without using any insert P. For example, when silicone rubber or soft rubber is used for the pattern, parting may be done even with the inversely sloped faces C of about 10 deg.. In case foamed polystyrene or polyurethane is used, the mold may be parted even with the inversely sloped faces C of about 15 deg..
Patent JP-S51151865-A (JP)
Title: Centrifugal separator
Inventor: HIROSE TSUTOMU
IPC: B04B3/00
Filed: 1975-06-20
Abstract: PURPOSE: To provide a device for providing a centrifugal separator which is operated easily and capable of improving a separation efficiency even in a case when a basket is in up-and-down positions its perpendicular position is maintainable accurately. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63245061-A (JP)
Title: Image scanner
Inventor: ANZAI KAZUHIRO
IPC: G06T1/00
Filed: 1987-03-31
Abstract: PURPOSE:To contrive the reduction of the cost while eliminating the need for provision of a rotary encoder by detecting marks placed at a prescribed pitch driven by the rotation of a rotating and shifting means by means of a photo sensor. CONSTITUTION:For example, manual driving system is adopted for the driving system of mobile mechanism to drive rotating and shifting means 2a, 2b and an image scanner is moved in the subscanning direction, then the marks 11 of a prescribed pitch driven by the rotation of the driving means are detected by the photosensor 6 and a position detection signal in the subscanning direction is outputted. Then the position detection signal is given to a driving circuit controlling the read scanning as a timing signal of the read scanning and the read scanning of an electric signal by one line being the result of photoelectric conversion by a line type image sensor 5 is applied in the moving toward the subscanning direction. Thus, in adopting a DC motor or the manual drive as the driving source of the mobile mechanism, the provision of the rotary encoder is not required and the cost is reduced.
Patent JP-S61236482-A (JP)
Inventor: KATO HISAO
IPC: B25J5/02
Filed: 1985-04-12
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-H01251471-A (JP)
Title: Portable reproducing device
Inventor: ENOMOTO AKIHIKO
IPC: G11B20/00
Filed: 1988-03-31
Abstract: PURPOSE:To reduce power consumption by providing a filter or an amplifier, etc., unrequired at the time of using a headphone or a earphone in another sub reproducing device separately from a main reproducing device. CONSTITUTION:When a reproducing operation is performed by using the headphone, the reproducing operation is performed by removing an AC adaptor 30, and driving the main reproducing device 21 by a battery voltage, and connecting the headphone to an output terminal 27. Also, when the reproducing operation is performed by using line output, the power source output terminal 33 and the input terminal of the adaptor 30 are connected to the power source input terminal 29 and the output terminal 28 of the device 21, respectively. Consequently, the device 21 is driven by a DC voltage outputted from the adaptor 30, and an analog signal outputted from a de-emphasis circuit 25 is supplied to an amplifier circuit 36 for line output via the output terminal 28, an input terminal 34, and a filter circuit 35, and it is taken out from an output terminal 37 as a line output signal.
Patent JP-S56118-A (JP)
Title: Seamless binding method of and apparatus for hollow molding of thermoplastic plastics
Inventor: YOHANESU TSUIMAAMAN
IPC: B29C65/00
Filed: 1980-06-09
Abstract: 1. A process for the seamless bonding of hollow thermoplastic profiles (1, 2) by plasticiging the ends of the profiles which are to be bonded an which are clamped abuttingly, using an outer mould (4) which completely surrounds the ends and a supporting device (3) which is slidable in the interior of the hollow profiles (1, 2), characterized in that the ends, which are to be bonded and are clamped abuttingly, of the hollow profiles (1, 2) are plasticized by means of an outer mould (4) which can be heated and be split, and at the same time a supporting device (3) whose volume can be changed and which is kept under excess pressure is introduced, the said device resting smoothly against the inner wall of the hollow profiles (1, 2).
Patent JP-H11272243-A (JP)
Title: Method for driving liquid crystal panel and liquid crystal display device
Inventor: TANAKA SHIGEKI
IPC: G02F1/133
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To enhance the display quality of a line reversal drive type liquid crystal display device. SOLUTION: A liquid crystal display device 41 drives an active matrix type liquid crystal panel 43 by use of line reversal drive method. For this, a common driver drives one of a pair of electrodes in all of the picture elements of the liquid crystal panel 43 at alternating currents. For each of predetermined horizontal periods, an adding circuit 61 calculates the sum of plural gradation components for determining the graduation of each picture element in either one of lines in the liquid-crystal panel 43.  For each of the horizontal periods, a voltage setting part in a source driver 46 corrects a reference voltage difference ΔVref according to the sum, divides the corrected reference voltage difference ΔVref to determine a plurality of gradation voltages, and selects the voltages to be applied to a plurality of data lines in the liquid crystal panel 43 from the gradation voltages according to the plural gradation components. The plurality of voltage selected are applied to the plurality of data lines.
Patent JP-S563555-A (JP)
Title: Manufacture of winding for resin mold electric machine
Inventor: SAKAI MASAHIKO
IPC: H01F5/06
Filed: 1979-06-20
Abstract: PURPOSE:To obtain winding which is excellent in a wetproof property and has a high heat resisting property by a method wherein a bonding agent for combining insulating base materials of two kinds or more containing mica is discontinuously treated, an insulating tape is manufactured, and wound, and insulating resin is impregnated. CONSTITUTION:A bonding agent for combining insulating base materials of two kinds or more of mica, glass, etc. is discontinuously treated, and a mica insulating tape 2 is manufactured which has discontinuous mica binding layers 1. Silicon resin is preferably used as a mica binder, and the discontinuous layers are formed in such a manner that water is added to a mica binder solution to produce a binder under an emulsifying condition, the insulating base materials are pasted by the binder, heated to volatilize a solvent and water, and spotty portions are made up. The mica insulating tape 2 is wound, thermohardening solventless insulating varnish 3 is impregnated under a vacuum condition, and an insulating layer is formed. Thus, a heat resisting property belonging to H class-C class and a high wetproof property can be obtained.
Patent JP-H05280575-A (JP)
Title: Liquid sealed vibration isolating device
IPC: F16F13/14
Filed: 1992-03-31
Abstract: PURPOSE:To effectively reduce vibration, caused by resonance of a low frequency region, without decreasing absorptivity of vibration in a high frequency region. CONSTITUTION:A liquid sealed part 5 is formed of an inner cylinder 1, outer cylinder 2 and rubber walls 3, 4 provided to be linked between these inner and outer cylinders. A partitioning material 6 for partitioning the inside into upper/lower part liquid chambers 7, 8 and an orifice 9 for connecting the upper/ lower part liquid chambers 7, 8 are provided in the liquid sealed part 5. The rubber walls 3, 4 are thinned, to provide a supporting rubber material 14, separately from the rubber walls 3, 4, linked between the inner/outer cylinders 1, 2.
Patent JP-H0855842-A (JP)
Title: Semiconductor wafer processing chamber with suscepter with which rear surface is coated
Inventor: ROJIYAA ENU ANDAASON
IPC: C30B25/08
Filed: 1995-03-31
Abstract: PURPOSE: To eliminate unsuitable temperature display and the dilution of deposited gas by providing a material layer deposited on a wafer for the back surface facing a surface supporting the wafer in a susceptor for a device depositing the material layer on the wafer. CONSTITUTION: In a semiconductor wafer processor 10, hydrogen purge gas is flowed into a line feeding deposited gas into a base introduction port. Thus, deposited gas sent to the base introduction port flows into the upper part 22 of a deposition chamber 12 and it crosses the central part of the susceptor 20. The deposited gas is diluted by hydrogen gas much more than deposited gas crossing the outer part of the wafer and entering the deposition chamber 12. Deposited gas passing through the outer part of the wafer is diluted by hydrogen crossing the end part of the susceptor 20 from the lower part 24 of the deposition chamber 12 and flowing upward. Thus, the material of deposited gas leaked into the lower part 24 of the deposition chamber 12 is deposited on the rear face of the susceptor 20.
Patent JP-S60231653-A (JP)
Inventor: REIMONDO DABURIYUU KOSURII JIY
IPC: A61P25/04
Filed: 1985-04-12
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-H1010130-A (JP)
Title: Control solution and method for testing performance of electrochemical sensing apparatus
Inventor: YE LING
IPC: G01N1/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To automatically detect a control solution test of a non blood by blending a control solution which can distinguish a current profile of a blood sample and generate current profiles of a burn-off time and a read time. SOLUTION: When a change speed in a burn current is high and negative, a test sample is blood. When the change speed in the burn current is low and positive, the test sample is a control solution. Or, a difference of dynamic current profiles of the blood sample and control solution can be represented with the use of a ratio R/B of a read current to the burn current. Although the burn current decreases subsequent to an addition of an organic solvent or oxidizing agent to the control solution, the read current is not influenced. Therefore, the R/B of the control solution is larger than that of the blood sample. An R/B function can be set as a reference. When the R/B is larger than a fixed value, a test substance is the control solution. If the R/B is smaller than the fixed value, the test substance is blood sample.
Patent JP-H10263641-A (JP)
Title: Method for controlling mill paging in hot rolling line
Inventor: IKEDA NOBUYA
IPC: C21D1/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of a mill line while restraining the disturbance by prediction-calculating rolling material temp. in each rolling equipment and deciding an ejecting timing from a heating furnace and a carrying pattern after ejecting so that pitch between the rolling materials becomes the shortest in the equipment to resolve a bottleneck in the rollable temp. range. SOLUTION: The necessary time in the whole process from the heating furnace 10 to a coiler 18 is calculated based on the preset rolling schedule and carrying pattern and the rolling temp. at the time of ejecting to decide the carrying pattern. The pitch between the rolling materials in each equipment is obtd. based on the necessary time in the equipment and carrying time of the preceding material and the necessary time and the carrying pattern of the present material. The ejecting pitch from the heating furnace 10 is obtd. so that this max. pitch minimizes this pitch and also, in the time from the heating furnace 10 to the waiting point, the waiting time pitch minimizing this max. pitch in the equipment, is obtd.  The ejecting timing and the carrying pattern of the rolling material are controlled based on the predicted rolling material temp. in each equipment position to save the consumed energy.
Patent JP-2000276623-A (JP)
Title: Simple and automatic charge collecting system
Inventor: NAGATA SHIRO
IPC: G07B15/00
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a simple, inexpensive and automatic charge collecting system. SOLUTION: This system is constituted of simple radio equipment 101 provided with an antenna and a control part capable of radio communication with on-vehicle equipment 103 for automatic charge collection at the tollgate of the toll road of a distance system for starting the radio communication with the on-vehicle equipment 103 by the operation of a collecting person 100,  transmitting entrance information to the on-vehicle equipment 103 through the radio communication at an entrance tollgate and transferring the entrance information and car kind information transmitted from the on-vehicle equipment 103 to a processor 104 and transmitting charge information from the processor 104 to the on-vehicle equipment 103 at an exit tollgate and the processor 104 for calculating a charge from the entrance information and the car kind information from the simple radio equipment 101 at the exit tollgate, transferring the result to the simple radio equipment 101, storing the charge information and transmitting to a host system.
Patent JP-H01248754-A (JP)
Title: Talkie equipment
Inventor: KOSAKA SHINICHI
IPC: H04M3/50
Filed: 1988-03-29
Abstract: PURPOSE:To constitute an efficient system even in case of increasing a line number by selecting a read only memory(ROM) with talkie information written therein and controlling its address. CONSTITUTION:When a signal representing the kind of talkie sending a line number desired to send a talkie from a controller is given to a deciding circuit 2, the deciding circuit 2 sends the line number and the talkie classification to the control circuit 1 and the control circuit 1 selects one among ROMs 5A-5N depending on the classification of the talkie. The control circuit 1 sets initially the content of the register 4 corresponding to the line number to read the register 4. The output of the register 4 is an address signal to the selected ROM, a data is outputted from the relevant ROM, inputted to a P/S conversion circuit and outputted while being changed into a serial data. Thus, even if the number of lines is increased, one common ROM is enough for one kind of talkie, the quantity of hardware is suppressed to small number and an efficient system is constituted.
Patent JP-S59203588-A (JP)
Inventor: TAKIGUCHI MICHITAKA
IPC: D05B73/00
Filed: 1983-04-30
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-S562440-A (JP)
Title: Piston for internal combustion engine
Inventor: HONDA SHIYOUICHI
IPC: F16J1/00
Filed: 1979-06-19
Abstract: PURPOSE:To reduce the weight of piston itself by forming a piston head part elliptical or oval and forming its skirt part only by skirt pieces along the axial line of a piston pin. CONSTITUTION:A piston P is constituted of a heat part H, a skirt part S, a pin boss part B, and an outer wall part W, and both end faces 1 of a head part H are symmetrically arc shaped, and the side faces 2 are formed flat and oval that smoothly continue to the end surfaces 1. The skirt part S is constituted by skirt pieces 5 which extend downward in gate-shape from both side faces 2 of the head part H, and the middle part of both end parts and side faces in cut off. Therefore, only the skirt pieces 5 on both sides of the skirt part S touch the cylinder wall 6 when the piston P is fitted in the cylinder Cy.
Patent JP-H03274997-A (JP)
Title: Active noise canceller
Inventor: SAEKI TAKAFUMI
IPC: H04R3/00
Filed: 1990-03-26
Abstract: PURPOSE:To improve output characteristic and input characteristic by providing a speaker housing covering the entire face of a silencing speaker and a sub speaker and making plural small holes to the speaker housing. CONSTITUTION:When a sound comes to a silencing speaker 1 and a sub speaker 2, a resistance in response to the frequency area is caused due to a speaker housing 7, and the characteristic of the noise canceller when a sound radiates to both spaces B, D is different from the characteristic just after a sound radiating from a diaphragm. The characteristic varies optionally with the diameter of small holes 7a, the number of the holes and their position, a flat output characteristic is obtained. Furthermore, the input characteristic of a monitor microphone is varied optionally to obtain a flat input characteristic.