baber/WOPTO huggingface dataset:
Patent JP-H03223562-A (JP)
Title: Control device for automatic transmission
Inventor: WAKASAKI AKIO
IPC: B60W10/184
Filed: 1990-01-25
Abstract: PURPOSE:To shorten time required for speed change, and thereby restrain friction elements from generating heat by setting the engaging pressure of the friction elements high for the specified period of time at the time of speed change to the specified step of gear shifting and when oil temperature is equal to or more than a set one. CONSTITUTION:A control circuit 50 allows a judging means 51 to make judgement on speed change under a low engine load condition which causes engaging pressure to be lowered with engaging pressure controlled in response to basic engine load by a control means 54, when hydraulic pressure is supplied to the specified friction elements of a gear change mechanism so that the specified step of gear shifting is thereby actuated. In addition, when both oil temperature detected by an oil temperature detecting means 52 and the maximum temperature of the friction elements tend to be high, engaging pressure is set high for the specified period of time. Moreover, when vehicle speed detected by a vehicle speed judging means 53 is high, and when both time required for speed change and the heating value of the friction elements due to speed change are apt to be increased, engaging pressure is also set high for the specified period of time so that time required for speed change is thereby shortened. By this constitution, an increase in the temperature of the friction members can be restrained.
Patent JP-H02200397-A (JP)
Title: Wire packed with flux for self-shielded arc welding for fire resistant steel
Inventor: SUZUKI TOMOYUKI
IPC: B23K35/368
Filed: 1989-01-27
Abstract: PURPOSE:To obtain the weld metal having excellent high-temp. characteristics and impact toughness by incorporating a specific ratio, in total sum, of Mo and B into either or both of a steel sheath and a filling flux. CONSTITUTION:The wire packed with flux for self-shielded arc welding is constituted by packing the flux into the steel sheath. The flux compsn. is composed, by the total weight of the wire, of 2.0 to 8.0% one or 2 kinds of CaF2 and BaF2, 3.0 to 5.0% Al, 1.0 to 2.5% Mg, and 3.0 to 8.0% iron powder. In addition, 0.5 to 1.0% Mn and 0.1 to 0.3% C in total sum of the sheath and the flux are incorporated therein and 0.10 to 0.5 Mo and 0.005 to 0.0025% Nb in total sum of the sheath and the flux are incorporated therein. Further, 0.5Mo+10Nb is specified to 0.1 to 0.4%. One or more kinds of 0.05 to 0.7% Ni, 0.30 to 0.75% Cr, and 0.20 to 0.60% Cu in sum total are incorporated as additive components therein. The cost of the fire resisting application to the weld zone is reduced in this way.
Patent JP-S54109668-A (JP)
Title: Liquid stirring device
Inventor: KUNIOKA KAZUO
IPC: B01F27/91
Filed: 1978-02-17
Abstract: PURPOSE:To improve stirring action, by making the area of opening of an upper slit of a well the narrower the higher the position of the liquid surface and the wider the lower the position, and adjusting the degree of opening of the upper slit to the liquid surface by moving a mask-well up and down. CONSTITUTION:Upper slit 13' is provided at the upper part of cylindrical, fixed well 13 and lower slit 13'' at the lower part, each opening at a nearly equal distance in the circumferential direction. The width of opening of upper slit 13' is made larger as it goes down in a wedge from. Mask well 14 is connected, via connecting member 16, to a plurality of floats 17 which float on the surface of a liquid being stirred and slide along well 13. Guide 18 prevents connecting member 16 from swinging and at the same time faciliates the floating of floats 17. The liquid is stirred by stirring wing 14 which is driven by a motor.
Patent JP-S59150389-A (JP)
Inventor: NAMEKAWA FUMIHIKO
IPC: G21C17/06
Filed: 1983-02-03
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-S63185015-A (JP)
Title: Forming method for semiconductor thin film
Inventor: MATSUSHITA TAKESHI
IPC: H01L21/324
Filed: 1987-01-27
Abstract: PURPOSE:To form a semiconductor thin film having large crystal grain size and preferable crystallinity by introducing phosphorus or phosphorus ions to the front surface of an amorphous semiconductor thin film and then heat-treating it. CONSTITUTION:After an amorphous semiconductor thin film 2 is formed on an insulator 1, phosphorus P or phosphorus ions P<+> are introduced to the surface region of the film 2, then heat-treated, and a phosphorus P or phosphorus ions P<+>-containing layer 3 is removed. Nuclei of the phosphorus P or phosphorus ions P<+> as center are previously generated, and crystal grains 4... 4 are grown at the nuclei as centers. In this case, lateral growth occurs earlier but also in depthwise direction. Accordingly, the grains 4...4 having large grain size are resultantly grown to obtain a semiconductor thin film 5 having preferable crystallinity.
Patent JP-S6161007-A (JP)
Inventor: JIEEMUZU DABURIYU FUIRITSUPUSU
IPC: G01F1/22
Filed: 1985-02-01
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-S60159927-A (JP)
Title: Controlling lsi of large capacity auxiliary storage device
Inventor: KAJIGAWA HIROKI
IPC: G06F3/06
Filed: 1984-01-30
Abstract: PURPOSE:To reduce a burden of a host computer, and to simplify an interface by providing a processor in the inside, managing both a hard disk device and a backup device, and also providing a DMA function. CONSTITUTION:A processor part 2 consists of a processor unit 21 and a ROM/ RAM22, and executes a management of the whole operation of an LSI1 and a control, etc. of a direct memory access (DMA). A data transfer to a host computer is executed based on an operation of a DMA controlling circuit 32 of a host interface part 3. A disk control part 4 executes a processing corresponding to a format of a disk and generates an interface signal of each device. At the same time, a control of a cyclic redundancy check is executed. These executions are all operated under a management of the processor part 2, a state of the operation and its result are analyzed by the processor part 2, and an appropriate processing is executed.
Patent JP-S61177659-A (JP)
Title: Tape recorder device
Inventor: YOKOYAMA HIDEO
IPC: G11B5/54
Filed: 1985-01-31
Abstract: PURPOSE:To realize a tape high speed reproducing condition without enlarging with simple constitution by interlocking to the tape high speed travelling operation, and shifting the recording reproducing head at the position where the head is contacted with the tape a little. CONSTITUTION:A recording reproducing head 15 is fixed to one edge part 26a of a head chassis 26, and contacted to the tape of the tape cassette fitted in the cassette holder while the head is at the position shown by the dashed line in the figure. Next, in the normal and reverse direction high speed travelling condition, the head chassis 26 is turned at the counter-clockwise direction overcoming the spring force of a spring 26c, and the head 15 is retreated up to the position where the head is contacted a little with the tape more than the usual recording reproducing time. thus, the tape high speed reproducing condition can be realized without enlarging and with a simple constitution, and in its turn, music selecting function, etc., can be easily fitted.
Patent JP-S63184970-A (JP)
Title: Track jump control circuit
Inventor: HONGO KIMITOSHI
IPC: G11B7/085
Filed: 1987-01-27
Abstract: PURPOSE:To stabilize the track jump operation due to a tracking actuator by detecting the extent of deviation of the actuator by a low-pass element in accordance with the drive voltage to the actuator and controlling voltage levels of accelerating and decelerating pulses in accordance with this detected extent of deviation. CONSTITUTION:A low-pass element 13 is provided to detect the offset voltage of the drive voltage to a tracking actuator coil 10, namely, the extent of deviation of an actuator 11. A level control part 14 is provided to control the accelerating pulse voltage in accordance with the voltage level from the low-pass element 13. Consequently, the accelerating or decelerating pulse voltage is controlled in accordance with the detected extent of deviation to always inject a kick pulse where the spring force of the actuator 11 is taken into consideration. Thus, the stable track jump operation is always performed even from the deviated position of the actuator 11 without energy unbalance.
Patent JP-S61175802-A (JP)
Title: Moving body runaway preventing device
Inventor: IWATANI TOSHIO
IPC: H02P7/00
Filed: 1985-01-31
Abstract: PURPOSE:Not only to protect a motor but also to prevent the runaway of a moving body by constituting a titled device so that a connected state of a motor protective fuse of a motor driving circuit is cut off mechanically by the moving body, when the moving body has run away. CONSTITUTION:In case a sensor carriage 14 is slow in movement due to a fact that dust adheres to guide shafts 12, 13, etc., an overload is applied to a driving motor 18, a fuse 24 is fused and a driving circuit of the motor 18 is cut off, and an overhead of the motor 18 is prevented. Also, in case the sensor carriage 14 does not stop, for instance, at a position of a read end position sensor 22 and runs away, a projecting part 23 provided on the carriage 14 collides with the fuse 24, and the fuse 24 is detached from a fuse holder 25 and falls off. When the fuse 24 falls off, the motor driving circuit of the motor 18 is cut off, the motor 18 is stopped, and the runaway of the carriage 14 is prevented.
Patent JP-S56114405-A (JP)
Title: Demodulation circuit for amplitude modulation signal
Inventor: TOMURO YASUTA
IPC: H03D1/22
Filed: 1980-02-13
Abstract: PURPOSE:To keep always constant the phase difference of two inputs of a multiplier, by synchronizing the output frequency of a voltage controlled oscillator to the input signal frequency with a phase comparator and an integrator. CONSTITUTION:The AM signal is incoming from a terminal 1, the signal amplified at the amplifier 11 is fed to one input of a multiplier 12 and fed to another input of the phase comparator 15. The output of a comparator 15 is fed to a voltage controlled oscillator 17 through an integrator 16, the output of an oscillator 17 is fed to another input of the multiplier 12 and to another input of the comparator 15. Thus, the phase difference between two inputs of the multiplier 12 is always kept constant, allowing to zero the phase difference.
Patent JP-S63186062-A (JP)
Title: Reduction gear using rolling planetary gear
Inventor: TOKUNAGA YOSHINORI
IPC: F16H13/08
Filed: 1987-01-26
Abstract: PURPOSE:To obtain a reduction gear of a long service life, with rolling surfaces rarely damaged, by furnishing permanent magnets at parts of the inner periphery of a casing or an outer wheel, apart from the rolling surfaces. CONSTITUTION:Permanent magnets 7 are furnished at parts of the inner surface of an outer wheel 5 or a casing 6 of a reduction gear using a rolling planetary gear, apart from contacts A and B of the rolling surfaces each other. As a result, the abrasion powder generated at the parts A and B, and the sliding part C, is scattered outward to the outer wheel 5 side or the casing 6 side by the centrifugal force in the operation, and absorbed by the permanent magnets 7. Consequently, the powder is liable to be prevented from inserting the contacts A and B of the rolling surfaces each other, and the increasing damage of the rolling surfaces can be prevented. Therefore, a reduction gear of a long service life, with rolling surfaces rarely damaged can be obtained.
Patent JP-S60162069-A (JP)
Title: Knocking controller
Inventor: ABE OSAMU
IPC: F02P11/00
Filed: 1984-02-03
Abstract: PURPOSE:To reduce the necessary quantity of input ports and signal processing circuits and permit the stable knocking control by input-processing a knock signal and a fail signal is sequence into one input port. CONSTITUTION:The signal of a knock sensor 10 is input into a band-path filter (BPF) 5, and the signal a consisting of the oscillation waves in the desired frequency range is distributed into a knock-pulse shaping part 12 and an abnormal- signal detection part 13, and the respective signals B and C are formed and input into a switching means 14. A switching signal E which is controlled by the offering signals D having a desired frequency is input into the switching means 14 from the CS port 7a of an MCU7. Since a plurality of input signals are input in sequence into one input port 7b of the MCU7, and control is performed, the input port can be used efficiently. Since, in this case, input signals are input- treated in pulse series, the dispersion and the change with passage of time in an A/D convertion processing part are eliminated, and the control with high accuracy can be achieved.
Patent JP-S58135260-A (JP)
Inventor: SHIYOUZAKI TERUO
IPC: E04F13/21
Filed: 1982-02-03
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-H07223920-A (JP)
Title: Toiletry product
Inventor: KOBA JUNSUKE
IPC: A61K8/00
Filed: 1994-02-14
Abstract: PURPOSE:To obtain a toiletry product capable of maintaining a humectant effect after washing it away, without sticking to a skin and hair, and giving a moist feeling. CONSTITUTION:A toiletry product contains a carboxybetaine of formula I (A<1> is a 2C or 6-15C alkylene; A<2> is a IC or 6-15C alkylene; each of R<1> and R<2> is a 1-15C alkyl or 2-15C alkenyl; and among A<1>, A<2>, A<1> and R<2> only one 6C or higher group is allowed) or a carboxybetaine of formula II-IV (each one of A<3> and A<4> is a 6-15C alkylene; each one of R<3>, R<4>, and R<6>-R<8> is a 1-5C alkyl or 2-6 alkenyl; and R<5> is a 6-15C alkyl or alkenyl). It is preferable to combine 0.1-20wt.%, specifically 0.5-10wt.% of the carboxybetaine of formula I to IV to the toiletry product for giving it non-stickiness but moist feeling. The toilertry product is suitable especially for a rinse or a body rinse of washing away after use type.
Patent JP-S61178202-A (JP)
Title: Active direction convertible caster
Inventor: NAKANO EIJI
IPC: B60B33/00
Filed: 1985-01-31
Abstract: PURPOSE:To make a horizontal wheel shaft displaceable to a turning position in an easy manner, by letting a wheel supporting body, being rotatably supported by a machine body, support the horizontal wheel shaft via a supporting transfer mechanism inclusive of a pair of rocking links, while operating the said mechanism with a wheel shaft forced displacing mechanism. CONSTITUTION:A horizontal wheel shaft 10 is supported by a wheel supporting body 3 solidly provided with a sleevelike vertical shaft 4 rotatably supported on a machine body 1 through a bearing 2 via a supporting transfer mechanism 5. the supporting transfer mechanism 5 is made up of pivotally supporting each end of rocking links 8a and 8b installing each bent part opposed to both ends at both sides of the wheel supporting body 3 and also pivotally supporting a support link 9 of length L1 ( Lo/2) between other ends of them, while the horizontal wheel shaft 10 is supported at the center of this support link 9. And, a wheel shaft forced displacing mechanism 12 inclusive of a slide rod to be moved in an axial direction by an actuator 16 is additionally installed in the supporting transfer mechanism 5 aforesaid, whereby the horizontal wheel shaft 10 is made so as to be forcedly moved from a driven rotation position to a turning position.
Patent JP-H08210236-A (JP)
Title: Shaft sealing device for hydraulic machine
Inventor: AKAMATSU HIROTAKA
IPC: F03B11/00
Filed: 1995-02-06
Abstract: PURPOSE: To provide a high reliability shaft sealing device for a hydraulic machine which is constituted to follow wear due to deformation and slide of a packing box occasioned by a hydraulic pressure and not to be damaged even by high frequency vibration occurring during starting and during phase modifying operation, in a shaft sealing device to prevent the occurrence of water leakage from the rotary shaft of a high pressure and high speed pump and water turbine or the like using a solid packing and the occurrence of gas leakage. CONSTITUTION: A slide piece formed of a brittle material, such as carbon, is securely fitted in a bed metal piece to form a packing piece. First and second resilient bodies 14 and 15 are mounted between the packing piece 1 and a packing box 3 which are situated axially adjacently to each other.
Patent JP-H06230113-A (JP)
Title: Detecting system for position of vehicle
Inventor: TODA TOSHIHIRO
IPC: G08G1/017
Filed: 1993-02-04
Abstract: PURPOSE:To correctly detect the position of individual vehicles without affected by weather in a long range. CONSTITUTION:When electric wave containing ID code is transmitted from an electric wave transmitter 2, mounted on a vehicle 1, it is received by an LCX4. Then, it is transferred, in the LCX4, towards both ends, and is, with time difference corresponding to transfer distance in the LCX4, supplied to convertors 5a and 5b. The electric wave is, at the convertors 5a and 5b, converted into electric signals, and then its waveform is trimmed by waveform trimming parts 8a and 8b. Then, the ID code, contained in the electric signal after trimming, is identified by ID code identification parts 9a and 9b, and time difference is obtained at a time difference calculation part 12. Then, based on the time difference, reception position of electric wave is estimated, and the estimated reception position is recognized as a position for a vehicle 1.
Patent JP-S57132473-A (JP)
Title: Binary coding circuit for video signal
Inventor: KAMAZERI SHIYOUJI
IPC: H04N1/403
Filed: 1981-02-09
Abstract: PURPOSE:To achieve a comparison output with a threshold level following to the level of read-in pattern due to contrast by a pencil and the like, by combining a plurality of comparison circuits, peak hold circuit and addition circuits. CONSTITUTION:A video signal of read-in pattern is inputted to a comparator 2, peak holding circuits 4, 5 and an analog delay circuit 10. The comparator 2 binary-codes an input video signal by denoting a reference voltage generated at a threshold value generating circuit 1 as a threshold level and outputs it to a distributor 3. The output of the distributor 3 makes the circuit 4 effective between the 2n-1-th rise to the 2n-th rise of the pulse waveform of the output of the comparator 2, and makes the circuit 5 ineffective between the 2n-the and the 2n+1-th. The output of the circuits 4, 5 is added at an adder 7 and inputted to a proportional device 12, then a threshold signal is obtained from the device 12. On the other hand, a video signal delayed for a prescribed time at the circuit 10 is given to a comparator 11, where the signal is compared with the threshold signal obtained at the circuit 12, and the objective binary coded signal as the output of the comparator 11 is obtained.
Patent JP-S55111261-A (JP)
Title: Method and device for printing thick cloth having pile or raising
Inventor: YOSHIKAWA TAKAHARU
IPC: B41F15/00
Filed: 1979-02-20
Abstract: PURPOSE: To permeate a color paste into the roots of piles or raisings by transferring a thick cloth having a printed color paste at its piles or raisings from an endless belt to a porous support carrier to lead the same to a suction operating zone, and sucking up the color paste from the back side of the cloth.  
     CONSTITUTION: A cloth 4 to be printed (a thick cloth) bonded to an endless belt 3 advances intermittently in accordance with the movement of the endless belt 3, and is printed in N colors by means of screen frames 5-1W5-N and squeezees (not shown). The cloth 4' which has been completed with printing is exfoliated from the endless belt 3 and passes through a suction device unit 6, and is introduced into a drier or a steamer 7. In this process step, because of insufficient permeation, the printed color paste permeates only in the vicinity of the surface of the cloth as shown by 4a in the drawing but does not permeated up to the roots of piles raisings. However, by passing through a suction box 6-1 the color paste is sucked up downwardly together with air, and the piles or raisings are printed up to their roots as shown by 4b in the drawing. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61178101-A (JP)
Title: Throw away tip
Inventor: NOMURA TOSHIO
IPC: B23B27/14
Filed: 1985-01-31
Abstract: PURPOSE:To reduce the bounding wear for the purpose of prolongment of the service life of a throw away tip by a method of strengthening the tool tip by much more chamfering the cutting edge section except a nose section than the chamfering width anticipated from the rake force side of the nose section. CONSTITUTION:In the case of a throw away tip of which nose section 9 is formed a circular arc, the chamfer dimension of the longest edge 8 is to be (u) the chamfer dimension of the nose section 9 to be (v), and moreover, (u) to be longer than (v). In the method of forming such cutting edge, for example, by providing the tip holder corresponding to the nose section 9 with an obstacle by a rotary elastic abrasive wheel, the contact amount of the elastic abrasive wheel is lessen only at the very section of the tip.
Patent JP-H04256356-A (JP)
Title: Semiconductor device
Inventor: KURAISON TORONNAMUCHIYAI
IPC: H01L21/8238
Filed: 1991-02-08
Abstract: PURPOSE:To enhance a current driving ability against a load and to reduce the area when the title device is applied to a CMOS circuit. CONSTITUTION:The following are featured: the surface of a semiconductor substrate 1 is a (011) plane; and a main current component which flows in a P-channel MOSFET 10 is perpendicular to a main current component which flows in an N-channel MOSFET 20.
Patent JP-H11271679-A (JP)
Title: Optical spectrum analyzer with tunable interference filter
Inventor: BROWN DAVID M
IPC: G01J3/447
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To prevent a band width and an insertion loss of a filter from increasing according to that a tilt angle of an (optical spectrum analyzer) interference filter is fluctuated and an OSA from becoming unsuitable for measurement of an optical signal in a DWDM(high density wavelength division multiplex) optical communication system. SOLUTION: The OSA contains a polarization correcting device 12. The polarization correcting device 12 splits spatially the orthogonal polarization component of the added optical signal to make it an independent light beam, and rotates the relative polarization component of the light beam, and constitutes so that the light beam is made multi-path constitution in the single polarization state, and is made incident on a tunable interference filter 14. The light beam is directed, and passes through the areas 14a, 14b of the interference filter 14 placed on a contour line of a substantially equal central wavelength, and filter band width are narrowed equally by respective plural paths passing through the interference filter 14.  The narrow band width and a low insertion loss are kept over a wide tuning range by tilting the interference filter around a tilt axis A intersecting with the area of the interference filter 14 placed on the contour line of the substantially equal central wavelength.