baber/WOPTO huggingface dataset:
Patent JP-H0944178-A (JP)
Title: Synthesized voice controller
Inventor: ITO MASASHI
IPC: G10L13/047
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To speedily synthesize a natural voice at low cost by controlling respective rhythms through the pipeline processes of independent means (processor). SOLUTION: Rhythm control, i.e., pitch control, accent control, sustain control, and liaison control over fundamental sound data are performed in order by independent control means 11-15 of a processing means 5. The respective control means 11-15 when inputting pairs of sound generation control data and fundamental sound data perform specific rhythm control over the fundamental sound data by using sound generation control data regarding their control and send pairs of fundamental sound data and sound generation control data after the rhythm control to next control means 11-15, which similarly perform specific rhythm control, thus processing the fundamental sound data in order through what is called pipeline processing.  The respective control means 11-15 perform the technically high-level rhythm control and plural fundamental sound data are brought under the rhythm control in parallel so as to improve the throughput.
Patent JP-H0556090-A (JP)
Title: Waveform shaping circuit
Inventor: YAMAUCHI HIROO
IPC: H04L27/14
Filed: 1991-08-22
Abstract: PURPOSE:To eliminate a harmonic component of an input completely by providing a filter, a means converting the input into a rectangular wave and a means converting the rectangular wave into a sinusoidal wave to a pre-stage of a demodulation circuit. CONSTITUTION:A limiter 12 receiving an external FSK signal limits an amplitude to a fundamental wave component or below. A BPF 14 passes only frequency components f1, f2 to eliminate the harmonic component. Furthermore, a zero cross comparator 16 converts the result into a square wave. Then an integration circuit 18 integrates an output of the comparator 16 to convert the integrated signal into a triangle wave, it is converted into a sinusoidal wave by a sinusoidal wave. Even when the harmonic component is left after passing through the BPF 14, the zero cross comparator eliminates completely the harmonic component. Furthermore, since the output of the zero cross comparator 16 is converted into a sinusoidal wave by the operation of the integration circuit 18 and the sinusoidal wave circuit, an FSK demodulation circuit 5 receives a substantial FSK signal waveform without harmonic component and noise, in which the signal is accurately demodulated.
Patent JP-S6368274-A (JP)
Title: Welding torch for consumable electrode
Inventor: KODAMA KATSU
IPC: B23K9/30
Filed: 1986-09-08
Abstract: PURPOSE:To change the weaving width with its fine adjustment possibly in response to the variation in a groove width by providing an engaging body with an eccentric wire inducing aperture inside a welding torch main body with an eccentric wire lead-out aperture, reversing the both each other and moving the engaging body in the axial direction. CONSTITUTION:The engaging body 6 having an eccentric welding wire inducing aperture 7 along the axial line is inserted into the welding torch main body 2 with a welding tip 4 having an eccentric welding wire lead-out aperture 5 at its tip and supported via bearings 11, 12 respectively on the cover 10 of a supporting arm 8. Both are reversed each other by the bevel gear 16 engaging with a bevel gear 14 and a bevel gear 15 engaging with a slide, reasonably inducing a welding wire 1 tip up to the groove corner part. A center engaging body 16 finely moves vertically the slider 23 of a bearing 24 by an adjusting screw 22 and finely adjusts the width at the tip of the welding wire 1. The weaving width of the welding wire 1 is varied with its fine adjustment possibly in response to the variation in the groove width, an optimum arc position is easily held and the generation of an incomplete penetration can be prevented.
Patent JP-H0555687-A (JP)
Title: Laser transistor
Inventor: HIRATA SHOJI
IPC: H01S5/00
Filed: 1991-08-22
Abstract: PURPOSE:To surely manufacture a laser transistor having stable characteristics wherein an active layer is not exposed to the outside after the active layer is formed. CONSTITUTION:A stripe type mesa 1 is formed in the direction of the 011 crystal axis, on the 100 crystal surface of a semiconductor substrate 2. An epitaxial growth part 9 is continuously epitaxially grown on the substrate 2, so as to be isolated from the other parts. A laser part 7 is formed in the epitaxial growth part 9. A vertical type or lateral type laser transistor is constituted by cooperation of the laser part 7 with a semiconductor layer grown in trenches 3 on both sides of the mesa 1.
Patent JP-S6272527-A (JP)
Title: Production of chromium oxide
Inventor: TAKEUCHI KINGO
IPC: C01G37/02
Filed: 1985-09-26
Abstract: PURPOSE:To obtain the titled oxide usable as a thermal spraying material by adding a specific metal oxide and/or its precursor to the chromium oxide, and by heating it in an oxidative atmosphere thereby growing a crystal size thereof. CONSTITUTION:Ten or less percent of any one kind or more than two kinds of oxides selected from among Ti, Ni, Pb, Bi, Zr, W and Cu and/or its precursor are added to the chromium oxide powders, and heated in the oxidative atmosphere at the temp. of from 1,300 deg.C to a melting point of the chromium oxide, preferably 1,450-1,600 deg.C, thereby growing the crystal size of the chromium oxide to 5-50%. Thus, the chromium oxide having 10-50mum a mean particle size and a sphere or a polygonal shape and having an excellent fluidity is obtd.
Patent JP-H0497139-A (JP)
Title: Optical wavelength conversion element
Inventor: MORI KOJI
IPC: G02B6/12
Filed: 1990-08-09
Abstract: PURPOSE:To provide the second harmonic wave generating element having high conversion efficiency and high reliability by forming this element into the two-layered structure laminated and formed with a thin film-like waveguide layer on a single crystal substrate of LiTaxNb1-xO3 and setting specific conditions between the ordinary light refractive indices at the frequency omega of respective input light rays and the extraordinary light refractive indices at the frequency 2omega of respective exit light rays. CONSTITUTION:This element is made into the two-layered structure laminated and formed with thin film-like waveguide layer on the single crystal substrate of the LiTaxNb1-xO3 (where 0<=X<=1) 2 and is so formed as to satisfy the conditions expressed by equation I where the ordinary light refractive indices at the frequency omega of the respective input light rays are designated as n0<omega>(substrate), n0<omega>(waveguide layer) and the extraordinary light refractive indices at the frequency 2omega of the respective exit light rays as ne<2omega>(substrate), ne<2omega>(waveguide layer). Then, the phase matching conditions for the generation of second harmonic wave generation are eventually satisfied. The second harmonic wave generating element which can be easily produced, has high conversion efficiency and has the high reliability strong to a fluctuation in temp., etc., is obtd. in this way.
Patent JP-H0375794-A (JP)
Title: Document forming device
Inventor: SEKI MICHIO
IPC: G06T11/60
Filed: 1989-08-18
Abstract: PURPOSE:To make display in a three-dimensional form by providing a font data forming means, three-dimensional coordinate transform means, and rotating coordinate transform means and transforming the three-dimensional coordinate system calculated by the rotating coordinate transforming means to a two-dimensional coordinate system CONSTITUTION:A proofing and editing device 13 accesses a data storage device 15 when the information on the three-dimensional display form is inputted thereto. The device reads out the outline font data corresponding to character codes and transfers the same to the coordinate transforming device 16. The outline data three-dimensional coordinate transforming part 20 of the device 16 executes the transformation matrix caleulation of the three-dimensional determinant using a mapping function. The three-dimensional coordinate rotation and movement transforming part 21 of the device 16 executes the rotation and movement with respect to the center of the sphere of the three-dimensional coordinate point on the spherical face by using the rotational matrix in accordance with the information corresponding to the input view point direction. Further, the transforming part 22 from the three-dimensional coordinates to two-dimensional coordinates of the device 16 executes the stereagraphic transformoting calculation to the two-dimensional coordinate system by using the normal perspective transformation matrix. The form in which characters and symbols are stuck to a solid face, such as spherical face, is obtd. in this way.
Patent JP-2000043692-A (JP)
Title: Brake controller for vehicle
Inventor: KADOSAKI SHIROU
IPC: B60T8/00
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To start brake assist(BA) control completely at a prescribed timing even if negative pressure of a vacuum booster lowers, in a brake controller for vehicle involving the vacuum booster and a BA control function. SOLUTION: This brake controller is provided with a vacuum booster. The vacuum booster assists braking operation using booster negative pressure PB. The brake controller starts BA control (step 412) if the change speed ΔPM/C of master cylinder pressure PM/C exceeds a threshold value CBA (step 410). At this time, the smaller the booster negative pressure PB is, the smaller the threshold value CBA is set (step 408).
Patent JP-2001041320-A (JP)
Title: Transmission shift operation device controller
Inventor: HORIGUCHI YUTAKA
IPC: F16H61/28
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To make shift operation follow suitable time according to an operation speed or an operation load at the time of the shift operation by a change lever and to improve operation feeling. SOLUTION: A transmission shift operation device controller 1A comprises; a change lever 2; an electric motor 6 with a speed reducer 6a rotating a shift shaft 3a of a transmission 3 mechanically connected to the change lever 2; a shift operation amount detecting means 7 detecting the shift operation amount of the change lever 2; an actuating position detecting means 8 detecting the actuating position of the shift shaft 3a of the transmission 3; and a controller 10A. In this case, the controller 10A calculates the operation speed or the operation load of the change lever 2 on the basis of a signal from the shift operation amount detecting means 7, and controls a driving current of the electric motor 6 on the basis of the operation speed or the operation load.
Patent JP-S6270074-A (JP)
Title: Code display system for printer
Inventor: MURAKAMI ISAO
IPC: B41J29/42
Filed: 1985-09-25
Abstract: PURPOSE:To enable a usable code to be visibly displayed, by providing such a printer code display system that a code which is a system of symbols for expressing information can be selected by operating a switch. CONSTITUTION:A controlling part 1 employing a microprogram, a code changeover switch 2 and a switch display part 3 are provided. The switch display part 3 is provided with a push-switch 5, a 7-segment LED display device 4 and the like. When a power source for the device is turned on while depressing the push-switch 5, the state of the code changeover switch 2 is detected by the controlling part 1, which discriminates a usable code, and forms display data for displaying the discrimination result. By visibly displaying the selected code on the 7-segment LED display device 4 or the like, the condition of the code can be easily visually checked and discriminated by the operator.
Patent JP-H0660230-A (JP)
Title: Non-contact pass gate system
Inventor: MAENO TAKASHI
IPC: G06Q50/00
Filed: 1992-08-07
Abstract: PURPOSE:To transfer data before the data is anihilated by inhibiting transmission from a medium, when a service life of a battery draws near its end, and releasing the inhibition of the transmitting operation, only when a specific command is received. CONSTITUTION:When a measured value of a voltage detecting circuit 6 falls and it is detected that a service life of a battery 10 draws near its end, a CPU 2 of a commutation ticket 1 inhibits transmission of data. In such a way, when the service life of the battery 10 draws near its end, and transmission of the data is inhibited, the commutation ticket 1 becomes unavailable before the expiration of a term of the commutation ticket 1. In such a state, the CPU 2 waits for an input of a special command. Thereafter, when a user finds out a fact that the service life of the battery 10 draws near its end due to unuseability before the expiration, and the special command is inputted to the commutation ticket 1 from a reissuing machine at the time of reissuing a commutation ticket, the CPU 2 releases the inhibition of transmission of data and transmits the stored data in a RAM 3 by lower power than usual by a transmitting antenna 11.
Patent JP-H1160309-A (JP)
Title: Carbon fiber reinforced cement composition and its production
Inventor: OHAMA YOSHIHIKO
IPC: D01F9/12
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To improve the dispersibility of carbon fibers and the adhesion of the fibers to a cement matrix and to obtain a carbon fiber reinforced cement compsn. excellent in bendability by treating the carbon fibers with humic acid. SOLUTION: Short or long carbon fibers are treated with humic acid, a huminate, preferably potassium or sodium huminate or a salt of a humic acid deriv. such as an alkali metallic salt of a condensation polymer of humic acid, an aldehyde such as formaldehyde and an amine such as methylamine or phenol. The average fiber diameter of the carbon fibers is 10-20 μm. The humic acid treatment is carried out by immersion in a humic acid soln. having 0.1-10 wt.% concn. at 10-50 deg.C for 1-24 hr and then fixation with an aq. aluminum sulfate soln., etc., is carried out. The treated short carbon fibers are incorporated into a cement compsn. by 1-20 vol.% and the treated long carbon fibers are incorporated by 1-80 vol.%.
Patent JP-2001037025-A (JP)
Title: Cable head and switchgear incorporating the same
Inventor: ARIOKA MASAHIRO
IPC: H02B11/127
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain a cable head which can realize a compact switchgear. SOLUTION: An columnar insulator 25a is constituted of an insulating material. A cable-end inserting hole 25b is bored through the lower part of the insulator 25a. A core conductor 25d, having a first connecting section 25f (sliding contactor) which is connected to a cable 14 and arranged in the hole 25b at one end section and a second connecting section 25j protruded from the top of the insulator 25a at the other end section, is provided. The side space of the second connecting section 25j is partitioned by an annular insulating wall 25e.
Patent JP-S60105044-A (JP)
Title: Microprogram control system
Inventor: KITAMURA TOSHIAKI
IPC: G06F9/30
Filed: 1983-11-11
Abstract: PURPOSE:To read out the head address of an instruction containing a suboperation code at a high speed by using the 1st means which stores the branch information and the 2nd means which calculates the head address of a microprogram. CONSTITUTION:When an instruction containing a suboperation code SOP12 is set to an instruction register IR1; an operation code part OP11 supplies an access to a control memory 2. At the same time, the SOP12 supplies an access to a subcontrol memory SUBOPCS4. Then the OP11 supplies an input to a detection circuit 6, and a signal line corresponding to the OP11 is energized to 1 in the output of the circuit 6. This signal line is used to select the head address data corresponding to the OP11 out of the output data of the SUBOPCS4 through a selector 5 in order to produce the head address of the microprogram of an instruction containing the SOP12. The selected address data is coded by an encoding circuit 7 and used as a part of the head address data.
Patent JP-S59101708-A (JP)
Inventor: MATSUBARA HIRONAGA
IPC: H01B3/44
Filed: 1982-12-01
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-H0855531-A (JP)
Title: Device for operating switch
Inventor: MARUYAMA RYUSHI
IPC: H01H33/42
Filed: 1994-08-12
Abstract: PURPOSE:To reduce the costs of parts and assembly and to miniaturize a device by reducing the number of part items of a latch mechanism portion and to stably undo the engagement of a latch pin with a latch lever. CONSTITUTION:An oblong lock-pin hole 45 is formed in the upper piece 43 of a latch-pin rotating lever 42 secured to a latch pin 20. A lock pin 54 at the upper end of a spring energy storing element 49 is loosely inserted into the oblong lock-pin hole 45, and a connecting pin 46 supported on a manual closing lever 30 is loosely inserted into an oblong connecting-pin hole 55 at the upper portion of the energy storing element 49. The lower end of the energy storing element 49 is loosely inserted into a guide hole 51, and the energy storing element 49 is energized upwards by a return spring 56.
Patent JP-H0956545-A (JP)
Title: Display shelf in unmanned lending/selling device for recording medium
Inventor: HORI HIROYUKI
IPC: A47F7/00
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To easily exchange the display contents of recording media and to improve appearance. SOLUTION: This display shelf in the unmanned lending/selling device for the recording media for displaying the contents of the recording media inside respective addresses corresponding to the addresses of a housing shelf is provided with horizontal shelf plates 13 in plural stages, shelves 11 for which through-holes are formed at positions corresponding to the upper and lower shelf plates 13 and display boxes 21 formed in a box shape whose one side face is opened from a transparent material for housing the cases of the recording media for which shaft parts to be fitted to the holes of the shelf are projectingly provided on upper and lower side plates on the side of an opening part.
Patent JP-H0552653-A (JP)
Title: Light detector
Inventor: ASAI HITOSHI
IPC: H04N1/04
Filed: 1991-08-23
Abstract: PURPOSE:To provide a light detector capable of widening a space between the first and the second photosensitive element groups without increasing chip areas. CONSTITUTION:Between the first photodiode array 111 sensitive to radiation ranging from ultraviolet radiation to near infrared radiation and the second photodiode array 112 arranged symmetrically to this, there are provided the first and the second switching transistor arrays 121 and 122 to intermit connection between the respective photodiode arrays 111 and 112 and output signal processing units 131 and 132. The first and the second scanning circuits 141 and 142 to switch successively intermittence of these respective transistor arrays 121 and 122 are also provided adjacently between the first and the second transistor arrays 121 and 122.
Patent JP-H0747010-A (JP)
Title: Shopping basket for store inside
Inventor: MAKITA TERUO
IPC: A45C3/04
Filed: 1993-08-04
Abstract: PURPOSE:To make arrangement so that a partition may fall down naturally at the time of being piled up and conversely bringing the partition down may be accomplished easily. CONSTITUTION:This shopping basket consists of a partition 5 which can rise and fall freely and partitions the inside of a basket main body 1 into two; support portions 10 which are provided face to face on both sides of the lower part portion of the basket main body 1 and support rotatably the rotary portion 8 of the partition 5; rotation deterring portions 11b which form the support portions 10 and deter the rotation of the rotary portion 8; rotatable portions 11a which form the support portions 10 and make the rotation of the rotary portion 8 possible toward the lower part in continuation to the rotation deterring portions 11b; and springs 14 which are provided at the basket main body 1 and push upward the rotary portion 8.
Patent JP-S6192920-A (JP)
Title: Sliding roof
Inventor: YOKOTA CHITOSHI
IPC: B60J7/05
Filed: 1984-10-09
Abstract: PURPOSE:To enable the rational opening and closing of a sliding roof provided with a sun shade and an uptilting mechanism, by providing a detection means for enabling the operation of an electric moving means for the sliding roof when the sun shade is in an optionally-set moved-back position. CONSTITUTION:A roof frame 4 is disposed under the periphery of an opening 3 for a sliding roof 2. Guide rails 5 are provided at the right and left portions of the roof frame 4. Uptilting sliders 12, which are moved back and forth through the action of wires, are engaged on the guide rails 5. Drain channel sliders 7 are also engage don the guide rails 5. An uptilting mechanism 36 is composed of uptilting arms 33, which are supported by shafts 31, 32 in the long grooves 13 of the uptilting sliders 12, arms 34 pivotally coupled at 35 to the drain channel sliders 7, and so forth. A sun shade 61 is provided under the sliding roof 2 and slidably engaged at both the side edges thereof on the guide rails 5. The fully opened state of the sun shade 61 can be detected by a sun shade sensor 104.
Patent JP-H0874815-A (JP)
Title: Fixedly supporting structure for columnar body
Inventor: KOYAMA HIROSHI
IPC: F16B21/00
Filed: 1994-09-06
Abstract: PURPOSE: To provide fixedly supporting structure for a columnar body capable of surely fixedly supporting the columnar body without damage or falling regardless of the size of the outer diameter of the columnar body so long as the outer diameter is within a given range, and extremely facilitating the supporting work. CONSTITUTION: The fixedly supporting structure of a columnar body is, composed of a columnar body 1 arranged along a vertical direction and a fixing jig 2 fixedly supporting the columnar body 1. The fixing jig 2 is provided with a cylindrical body 4, wherein the columnar body 1 is insertedly passing and also a through-hole 3, having a tapered shape cross section in which the diameter of a lower side opening is made smaller than that of an upper side opening, is formed; and plural spherical bodies 5 arranged in the through-hole 3 of the cylindrical body 4.
Patent JP-S6456180-A (JP)
Title: Rotary sorter
Inventor: TAKEDA AKITO
IPC: B07B13/18
Filed: 1987-08-25
Abstract: PURPOSE: To adjust a sorting cylinder to an adequate angle of inclination by providing the sorting beginning end side and sorting end side of a sorting drum with receiving quantity sensors and providing the same with in-cylinder quantity sensors. CONSTITUTION: The unpolished rice receiving quantity values (a), (b) and in-drum quantity value C which are the detected values from the respective sensors 38, 39, 40 during sorting work are inputted to a control circuit 51. When the unpolished rice receiving quantities on receiving plates 27a on the inlet side and outlet side are detected to be in a regulated adequate quantity state from the unpolished rice receiving quantity values (a), (b) of the respective sensors 38, 39, the control of a motor 45 is not executed regardless of the various values of the in-drum quantity and the sorting drum 22 maintains the present angle αof inclination.  When the unpolished rice receiving quantity on the inlet side receiving plate 27a is adequate and the unpolished rice receiving quantity on the outlet side receiving plate 27a is in the increased state, the motor 45 is driven forward or backward and the angle α of inclination of the sorting drum 22 is adjusted to the angle gentler than the present angle, by which a flowing down velocity is lowered.