baber/WOPTO huggingface dataset:
Patent JP-S6059479-A (JP)
Title: Binary multiplying circuit
Inventor: HIWATARI TAMOTSU
IPC: G06G7/16
Filed: 1983-09-12
Abstract: PURPOSE:To eliminate the use of a full adder and also to increase a carry speed by using a circuit which decides the odd-even property of the number ''1'' in a partial product in order to obtain an answer of each digit of the result of multiplication after adding the partial products of each digit. CONSTITUTION:When the multiplication is performed between a multiplier X4X3X2X1 and a multiplicand Y4Y3Y2Y1, P1=X1Y1 is obtained as an answer of the least significant digit of the result of multiplication. Then P2 is equal to the sum of X2Y1 and X1Y2, and P2=0 and P2=1 are satisfied when the number of ''1'' is even and odd respectively. This is attained by supplying a function fn which decides the odd-even property of the number of ''1'' contained in the binary (n) input. While P3 shows the least significant digit of the sum of the carry output of the sum of X2Y1 and X1YZ and the sum of X3Y1, X2Y2 and X1Y3. The carry output of the sum of X2Y1 and X2Y2 is obtained by supplying the number of ''1'' in the binary (n) input into a function (g) which gives the quotient gn divided by 2. Then the P3 is obtained by supplying the output of the g2 and X3Y1, X2Y2 and X1Y3 into f4. Hereafter P4-P8 are obtained in the same way by means of fn and gn.
Patent JP-S6412262-A (JP)
Title: Non-destructive inspection method and apparatus for reinforced part and heat treated part of crank shaft
Inventor: KITAGAWA SHIGERU
IPC: G01N27/80
Filed: 1987-07-06
Abstract: PURPOSE:To facilitate non-destructive inspection, by a method wherein a crank shaft is magnetized and a phase difference is detected between an excitation current wave of an exciting coil and a voltage wave of a detection coil and the degree of reinforcing and heat treatment are judged at a required point of the crank shaft based on said phase difference. CONSTITUTION:A resistor 2 is provided in a circuit to an exciting coil 3b from an oscillator 1 and the exciting coil 3b is excited by AC to be supplied through the resistor 2. The circuit through which AC flows from the oscillator 1 is connected to a phase difference detector 7 through a first comparator 6a and the AC from the oscillator 1, namely, an excitation current wave of the exciting coil 3b is inputted into the phase difference detector 7. A voltage wave proportional to an excitation rate as generated in a detection coil 3c with a closed circuit formed in mutual contact between an iron core 3a and a crank shaft 4 is integrated with an integrator 5 into which a voltage wave is inputted from the detection coil 3c to alter the phase thereby enabling conversion thereof to a voltage wave proportional to the intensity of energization.
Patent JP-H0725488-A (JP)
Title: Paper feeding cassette for image forming device
Inventor: SAWADA YASUSHI
IPC: G03G15/00
Filed: 1993-07-07
Abstract: PURPOSE:To provide a pressurizing and cancelling device with the simple structure, which can be handled easily and of which paper feeding performance is maintained stably and which has the pressurizing force corresponding to each paper size. CONSTITUTION:A cassette pressurizing and cancelling mechanism 20A for pressurizing paper and for cancelling the pressurization at the time of fitting and ejecting a paper feeding cassette 1 to/from a paper feeding device 30 is provided. This cassette pressurizing and cancelling mechanism 20A is provided with a paper feeding cassette fitting/ejecting handle 14, and this handle 4 is moved in the fitting/ejecting direction to pressurize the paper and cancel the pressurization, and the paper feeding cassette 1 is a cartridge type cassette.
Patent JP-S5791374-A (JP)
Title: Starter for autobicycle
Inventor: NAKAMICHI MASAKAZU
IPC: F02N15/04
Filed: 1980-11-28
Abstract: PURPOSE: To decrease a number of part items in a starter, reduce its weight and obtain its cost down, by providing a one-way clutch in the transmission line from a starter motor to a crankshaft of an engine and forming said clutch to simplified construction utilizing a coil spring.  
     CONSTITUTION: A crankshaft 2 of an engine (b) is moved interlocking to a shaft 12 turning a rear wheel 1 through a chain 7 and automatic speed change gear C. Further a starter motor (d) arranged in a case (a) is engaged to a gear 22, concentrically fitted to the crankshaft 2, through an output shaft d 1  and bevel gears 18, 19. The gear 22 is engaged to the crankshaft through a coil spring 23 forming a one-way clutch, simultaneously the spring 23 is wound in the same direction as that of rotation of the gear 22. In this way, turning motion of the motor (d) is transmitted to the crankshfat 2 through the spring 23, turning motion is not transmitted to the motor (d) from the shaft 2. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6146827-A (JP)
Title: Drain water processing device in air conditioning machine
Inventor: KOBAYASHI TATSUHIRO
IPC: F24F13/22
Filed: 1984-08-10
Abstract: PURPOSE:To prevent a decrease in efficiency of heat exchanging operation by a method wherein an outdoor water receptacle having condensed water feeding plate is fixed on a base plate between the heat exchanger and a propellor air guiding unit. CONSTITUTION:A plurality of water feeding plates 12 are integrally formed with the bottom part of an outdoor water receptacle 8 and after the water is guided through a water scraping part of a slinger ring, it is formed as a curve to face toward the heat exchanger 9 in a gradual manner. With this arrangement, the condensed water scraped by the slinger ring is dispersed and the concentration of the condensed water at one point in the heat exchanger 9 is prevented and then the water is dispersed and applied over the heat exchanger 9. Therefore, it is possible to prevent a decrease in efficiency of heat exchanging operation.
Patent JP-H0832984-A (JP)
Title: Hue and saturation adjustment circuit
Inventor: ITO AKINOBU
IPC: H04N17/04
Filed: 1994-07-20
Abstract: PURPOSE:To automatically adjust the hue and the saturation of a TV receiver. CONSTITUTION:Adjustment reference values of the hue and the saturation are stored in a storage part 8. When the hue or the like is adjusted, a color C signal is separated from the color bar signal of a reference signal generation part 4 by a color signal separation part 5 and is applied to a terminal (b) of a switch 6, and the switch is connected to the terminal (b) side to input this C signal to a video signal processing circuit 1, and this signal and a Y signal are made into R, G, and B signals by a matrix, and they are converted to digital signals by an A/D conversion part 2 ana are outputted. A color signal detection part 7 detects the Ye signal component and the G signal component or the B signal from the urn conversion part and inputs them to a comparison part 9, and they are compared with reference values of Ye and G signals read out from the storage part 8. Signals are outputted from a control part 10 to a hue adjustment circuit and a saturation adjustment circuit of the video signal processing circuit based on signals from the comparison part to vary the hue and the saturation. After the end of adjustment, the switch is connected back to the terminal (a) side.
Patent JP-S5691219-A (JP)
Title: Liquid crystal cell for color display
Inventor: NAKANO FUMIO
IPC: G09F9/00
Filed: 1979-12-26
Abstract: PURPOSE: To obtain a device of which the display part is of a dark color and assumes a pale color when applied with voltage and which consumes less electric power and is easy to see by differing the orientation of the display part with respect to the background part of at least one substrate of a cell having a positive dielectric anisotropic nematic liquid crystal layer contg. dichromatic dyes.  
     CONSTITUTION: SiO is diagonally evaporated (at an angle 80°) over the entire surface of substrates 1, 1' provided with, for example, transparent electrodes 2, 2'. Next, a mask is printed by screen printing or the like and a lecitin film is formed on the parts other than the display part, whereby a perpendicular oriented film is formed. Thence, the mask is removed and two sheets of the substrates 1, 1' are sealed by a sealing agent 3, whereby the cell is completed. A nematic liquid crystal 4 having positive dielectric anisotropy contg. dichromatic dyes 5 is injected to this and is sealed. While no voltage is applied, the liquid crystal of the display part orients parallel to the substrate and assumes a dark color. When applied with voltage, it orients perpendicularly thereto and assumes a pale color. The nondisplay part is always of a pale color. If a polarizing plate 6 is provided, the contrast will be much better. In this way, the display of less power consumption and fast response speed without any need for voltage application on the nondisplay part is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6325397-A (JP)
Title: Multi-blade type impeller
Inventor: OGINO KAZUO
IPC: F04D29/30
Filed: 1986-07-17
Abstract: PURPOSE:To improve the efficiency of air blasting in an impeller by making the exit angle of a blade between a main plate and an annular side plate smaller as it tends toward the side plate, and then making the outside diameter of the blade larger as it tends toward the side plate. CONSTITUTION:A blade 8 is attached to a main plate 2 and a side plate 3. The exit angle beta2 of the blade 8 is made gradually smaller from the exit angle beta2-M of the main-plate side blade to the exit angle beta2-R of the side-plate side blade. In addition, the outside diameter thereof is made gradually larger from the main-plate side outside diameter D2-M to the side-plate side outside diameter D2-R. Thereby, the exit part of the blade 8 is made equal to the work volume of each blade section, and the partial efficiency of each blade section is improved, and accordingly, the efficiency of the whole impeller is also improved.
Patent JP-S6061276-A (JP)
Title: Printer
Inventor: TANEDA ATSUSHI
IPC: B41J9/10
Filed: 1983-09-14
Abstract: PURPOSE:To enable to print characters directed in a plurality of directions using the same type wheel, by providing a plurality of printing hammers on the same carriage, in a type wheel type impact printer. CONSTITUTION:In the carriage 21, the first and second printing hammers 23, 24 are provided on a slidable base 41 upwardly and slidably fitted to a carriage frame 40 so that the hammers 23, 24 can impacts the same type by rotating the type wheel 22 by 90 deg.. The type wheel 22 is fitted to a rotary shaft of a selecting motor 25. The position P1 at which the hammer 23 impacts a type 47 of the type wheel 22 and the position P2 at which the hammer 24 impacts the type are staggered from each other by a distances SP0 and distance SH0, and solenoids 42, 43 move the slidable base 41 by the deviation SH0. Accordingly, longitudinally directed characters can be printed by the hammer 23, and laterally directed characters can be printed by the hammer 24.
Patent JP-S6065174-A (JP)
Inventor: TAJIMA SHINJI
IPC: D06H7/22
Filed: 1983-09-14
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-S5795267-A (JP)
Title: Staircase lifter for wheel chair
Inventor: MISAWA RINTAROU
IPC: A61G5/04
Filed: 1980-11-29
Abstract: PURPOSE: To contrive to simplify and lighten the structure of the lifter, as well as to simplify the mounting and dismounting operation of a wheel chair to the lifter and to release the limitation of working space by a method wherein the mounting and dismounting operation of the wheel chair can be directly performed at the center of a travelling body.  
     CONSTITUTION: In order to mount the wheel chair to the staircase lifter 1, at first the engagement of a hooking member 32 to a mounting bar 31 is released by pushing down the pedal 32a of a mounting device 24. After that, the grip 36 of a holding handle body 3 is lifted up to pivot about the fulcrum bar 27 of the mounting device 24 as a center to raise the handle frame 35 at the bent upper part of the holding handle body 3. Under the condition as described above, the wheel chair is moved backward from the end of the drive wheel 12 side of the travelling body 2 until to abut with the drive wheel W of the wheel chair against right and left axle-bearings 37 at the lower part of the holding handle body 3 at the center position in the longitudinal direction of the running body 2 in order to perform the mounting operation of the wheel chair to the holding handle body 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0811281-A (JP)
Title: Offset press with freely removable cassette
Inventor: SHIMON PIEERU
IPC: B41F13/24
Filed: 1994-06-29
Abstract: PURPOSE: To obtain an offset press, in which inking roller and a plate cylinder can be adjusted automatically to optimal conditions, through a simple means. CONSTITUTION: This offset press comprises a frame 1 which rotatably mounts at least one inking roller 2, and a cassette 4 being loaded removably to the frame 1 while supporting a plate cylinder 5 having a plate and a blanket cylinder 6 in tangential state. The inking roller 2 has a pliable circumferential side face layer receiving ink and moisture from an inking unit and a humidifier, and when the cassette 4 is loaded to the frame 1 through the circumferential side face layer, the cassette 4 comes into press contact with the plate cylinder 5 supported on the cassette 4. A covering having variable thickness is interposed between the plate of the plate cylinder and the cylinder body.
Patent JP-H0923267-A (JP)
Title: Voice recording device
Inventor: TSUNODA WATARU
IPC: G10L19/00
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To allow the recorder to cope with a message for a long time caused rarely so as to record a message with high sound quality in the usual use. SOLUTION: The recorder is provided with an A/D converter 1 converting a voice signal of a message into a digital signal based on a high sampling frequency and a low sampling frequency set by a compression rate control means 6, a storage means 2 storing digitally converted voice signal data to a storage area allocated in advance, a D/A converter 3 converting the voice signal data read from the storage means 2 into the analog voice signal, and a recording time discrimination means 5 discriminating the recording time of the voice signal based on the measured time of a count means 4, deleting either of the voice signal data recorded respectively in each storage area of the storage means 2 and setting the storage area side free and allocating again the storage area so as to be recorded respectively be two kinds of sampling frequencies.
Patent JP-H0724922-A (JP)
Title: Manufacture of pultrusion molded item
Inventor: UEDA AKIHIRO
IPC: B29C70/52
Filed: 1993-07-08
Abstract: PURPOSE:To provide a method for manufacture of a thick wall pultruded molded item wherein a thickness of the molded item exceeds 10mm, and it is free from occurrence of interlayer separation, crack, and warpage which are caused by residual stress. CONSTITUTION:A central layer forming material 14 wherein reinforced fiber 11 is impregnated with setting resin 12 for forming of a central layer of a quick setting speed is conducted to a pultrusion molding metal die 15. Reinforced fiber 16 for forming of a front layer is laminated on an outer periphery of the central layer forming material 14 and conducted to the pultrusion molding metal die 15. The reinforced fiber 16 is impregnated with a front layer forming setting resin 19 in the pultrusion molding metal die 15 to make a front layer forming material 20. The central layer forming material 14 and the front layer forming material 20 are heated with the pultrusion molding metal die 15 while passing therethrough, shaped, set, continuously pulled out with a puller 21, and a pultrusion molded item wherein the front layer is laminated on the outer peripheral surface of the central layer to be integrated therewith, is obtained.
Patent JP-2000358007-A (JP)
Title: Transmitting system, terminal station to be used for the same, repeater and transmitting method therefor
Inventor: TEZUKA HIROSHI
IPC: H04L1/00
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a transmitting system capable of reducing device scale in a repeater block. SOLUTION: In a frame constitution for performing error correction, one part of overhead is divided into (object) part to perform the error correction and (non-object) part not to perform the error correction corresponding to the kind thereof, error-correcting encoding processing is performed only to the error correction object part and the non-object part is transmitted without performing error-correcting encoding processing. Thus, respective kinds of processing such as error-correcting decoding or encoding are not required for a repeater concerning the overhead of the non-object part and termination or insertion can be easily performed so that the circuit scale of the repeater can be reduced.
Patent JP-S6148178-A (JP)
Title: Skew killer circuit
Inventor: SHIBANO MOTOYOSHI
IPC: G11B20/12
Filed: 1984-08-15
Abstract: PURPOSE:To attain simple circuit constitution in common use of time axis correction and de-interleaving by using a buffer with memory operation so as to attain time axis correction and inputting an address of the memory input to a memory while being de-interleaved according to a format in inputting a signal of each track to the memory. CONSTITUTION:A reproducing signal of a track is converted into a parallel signal by a serial/parallel converting circuit 11 and stored in a buffer 12 having memory action. A timing generator 31 receives a synchronizing signal (a) of a data storage section 10 being a specific track and generates signals b1, b2,...bi,... bn decided timewise in time division. The signals b1-bn are inputted to priority discrimination circuits 15, 25 of the data storage sections 10, 20. When this signal is inputted, timing generators 14, 24 read read/write signals 14a, 24a with priority and the data of an address decided by address generators 16, 26 is transmitted to a data bus 40 from the buffers 12, 22, then a reproducing signal of each track is given in time division on the data bus 40.
Patent JP-H112-A (JP)
Title: Controller for traction machine carried by tractor
Inventor: AKUTSU YOSHITO
IPC: A01B63/02
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a controller to control, from an operator room, an agricultural working machine pulled by a tractor, with an operational plane capable of being set at a slope selected from a plurality of slopes. SOLUTION: This controller comprises a controller body 1 and attaching member 2, wherein the attaching member 2 has a vehicle connection piece 4 connected to the controller body 1 via a hinge 5 in such a way that the connection piece 4 runs in parallel to the lower side of the controller body 1 and apart from the front end of the controller body 1 at a given distance; and two or more pairs of stopper projections 7, on the lower side of the controller 1 and connection piece 4, with an edge of one projection facing the edge of the mating projection at an intersection point of the lower side of the controller body 1 and each of concentric circle around the axis 6 for the hinge 5. Three-dimensional supporters 9, made of elastic rubber, are prepared for each pair of projections to support the controller body 1 by the attaching member 2.  The supporter 9 has trapezoidal sides and a thickness between the upper and lower sides, in parallel to each other, equivalent to a given distance between the lower side of the controller body 1 and connection piece 4, where each of the upper and lower sides has a projection-receiving hole into which each of the projection is to be pressed.
Patent JP-S6413219-A (JP)
Title: Magnetic recording medium
Inventor: OZAWA MICHIHIDE
IPC: G11B5/66
Filed: 1987-07-07
Abstract: PURPOSE:To lower a noise level and to greatly improve reproduced output and C/N by laminating plural stages of laminates consisting of carbonaceous films and magnetic films on a substrate, thereby forming a magnetic recording medium. CONSTITUTION:The carbonaceous film 3 which consists of carbon and is obtd. by sputtering of the carbon or by a plasma polymn. method is formed on the surface of the substrate 1 or the surface of a hard film 2. The magnetic film 4A consisting of Co, platinum alloy, Co-Ni-Cr alloy, etc., is then provided by a sputtering method or vacuum deposition method on the carbonaceous film 3. Plural stages of the carbonaceous films 5 and the magnetic films 6 are laminated on the carbonaceous film 3 and the magnetic film 4 to form the magnetic recording medium. A protective film 7 consisting of the carbonaceous film obtd. by the plasma polymn. method or the film obtd. by sputtering the carbon is formed on the uppermost magnetic film. The magnetic recording medium which has the low noise level and is greatly enhanced in the reproduced output and C/N is thereby obtd.
Patent JP-S6065088-A (JP)
Inventor: RICHIYAADO AREKISANDAA BUROON
IPC: C09K103/00
Filed: 1984-08-15
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-H0459288-A (JP)
Title: Diazo heat sensitive recording material
Inventor: SUGIYAMA TAKEKATSU
IPC: B41M5/323
Filed: 1990-06-27
Abstract: PURPOSE:To improve preservability before recording by incorporating specific compound as diazo compound in a heat sensitive recording medium having a heat sensitive recording layer containing diazo compound, coupling content, base and binder on a support. CONSTITUTION:In diazo compound represented by a formula (I), R1, R2, R3 are alkyl group, aralkyl group, aryl group, which may contain substituent group, and may be the same or different. However, it is desirable that the total number of carbons of the R1, R2, R3 is 12 or more, and more desirably 14 or more. As the substituent group of the R1, R2, R3, alkyl group, aryl group, hydroxy group, halogen atom, cyano group, etc., are included. X<-> is acid anion. The diazo compound is desirably used to be contained in a microcapsule so as to prevent precoupling, but it is desirable to have suitable solubility in the solvents. It is desirable to use the diazo compound in a range of 0.01-3g/m<2> in the recording layer, but in view of coloring density, it is used in a range of 0.1-2g/m<2>.
Patent JP-H0218033-A (JP)
Title: Manufacturing method of mandrel for horse manufacture
Inventor: FUJITA TOSHINORI
IPC: B29K21/00
Filed: 1988-07-07
Abstract: PURPOSE:To improve the property of an outer flaw resistance and advance the property of a repeating use by bridging the surface in irradiation-processing a mandrel for manufacturing a horse consisting of poly-4-methylpentene-1. CONSTITUTION:A mandrel consisting of poly-4-methylpentene-1 is bridged by being irradiated in its surface. The bridge formation of the surface is performed by which a conventional poly-4-methylpentene-1 mandrel is irradiated with ultra-violet rays by an electron beam, however, in order to perform it effectively, a mandrel is formed by the use of a composition wherein a functional monomer is admixed to the poly-4-methylpentene-1 in an amount of 0.1-15pts.wt. per 100pts.wt., subsequently, irradiating it or applying the functional monomer on the surface of the poly-4-methylepenten-1 mandrel, preferably, diffusely impregnating it thereinto, and irradiating them in the next place, the formation is achieved. Thus, the property of outer flaw resistance is improved considerably in performing a bridge formation to only its surface.