baber/WOPTO huggingface dataset:
Patent JP-S54133018-A (JP)
Title: Modulation and demodulation unit
Inventor: TATSUI NORITAKA
IPC: H04L27/18
Filed: 1978-02-01
Abstract: PURPOSE: To enable the delivery of system control signal high in the reliability through the reproduction of M series easily, at the reception side, by delivering the M series and the signal point directly in correspondence without differential coding at the transmission side, in the data delivery modulator.  
     CONSTITUTION: On the modulation and demodulation unit providing the modulator 65 modulating the output signal of the differential coder 62 differential-coding the transmission data and the M series detector 69 decoding the output signal of the demodulator 68 demodulating the reception signal, the memory means 22 memorizing the output signal of the demodulator 68, discrimination circuit 23 discriminating the coincidence of the output signal of the demodulator 68 with the output of the memory means 22, and the M series discrimination circuit 24 discriminating whether the output of the circuit 23 is virtual random signal or not, are provided. Further, the output of the circuit 24 is fed to the system control section 610, the output of the detector 69 is monitored with the control section 610, one signal of the coder 62 and the M series generator 63 is selected by controlling the selector 64 at the transmission side, and it is outputted to the modulator 65 as the transmission signal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10204557-A (JP)
Title: Production of rare earth metal alloy
Inventor: KOIDE MASAYUKI
IPC: C22C1/02
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing, easily and stably, a rare earth metal alloy having the desired composition uniformly containing Cr. SOLUTION: At the time of producing a rare earth metal alloy represented by R100- X- YTXCrY (where R means rare earth element, T means transition metal, the symbols X and Y stand for 10-90 atomic % and 0.1-20 atomic %, respectively, and 10.1<=X+Y<=98 atomic % is satisfied), simple-substance metals of R and T or an alloy of R and T and a Co-Cr master alloy and/or an Ni-Cr master alloy are used as raw materials and these are melted and cast. In particular, the Co-Cr master alloy and the Ni-Cr master alloy are represented by Co100- WCrW (where W stands for 20-70 atomic %) and Ni100- ZCrZ (where Z stands for 40-95 atomic %), respectively, and further, melting and casting are carried out in a high frequency induction melting furnace.
Patent JP-S56109783-A (JP)
Title: Recording paper for ink jet recording
Inventor: MIYAMOTO SHIGEHIKO
IPC: B41M5/00
Filed: 1980-02-01
Abstract: PURPOSE:To improve the ink-absorbing property of the paper, prevent the paper from being blotted with undried ink and prevent ink dot from blurring by applying a hydrophilic high-polymeric substance to base paper so as to provide the paper with a specified value of Klemm's water absorption degree. CONSTITUTION:The base paper having a Klemm's water absorption degree of 2-30mm. is applied thereon with the hydrophilic high-polymeric substance to control the water absorption degree to be 2-20mm.. The amount of an internal sizing agent used is desirably in the range of 0.01-0.4%, as solid content, in reference to pulp. An emulsion-type or cation-modified type sizing agent containing petroleum resin as a main constituent is especially preferred, e.g. in that the sizing property is not changed greatly during paper-making process. As the hydrophilic high-polymeric substance, oxidized starch, strach derivatives and polyvinyl alcohol may be cited. They are preferably used since they have a property of remaining on the surface of the paper relatively securely, forming a hydrophilic film, making the blurring of the water-soluble ink isotropic and retaining the ink near the surface, and simultaneously have the property of absorbing the ink to make the latter apparantly dry.
Patent JP-H05205144-A (JP)
Title: Controller for automatic vending machine
Inventor: IRIYAMA MASARU
IPC: G07F9/00
Filed: 1992-01-24
Abstract: PURPOSE:To detect the disconnection of a signal line in the early stages by short-circuiting at least one pair of output and input sections and detecting the connection state between a serial signal transmission section and a main controller based on the signal from the input section short-circuited to the signal to the short-circuited output section. CONSTITUTION:A signal Q0 taken from an input section B0 is sent through a data signal line 4A to a serial signal control section 3. A signal Q1 in the input section B1 is shifted to the input section B0, and a signal Q2 in the input section B2 is shifted to the input section B1 through a data signal line 4A. Similarly, the last signal Qn is sent from the signal line 4A to the I/O buffer, the transmission to the merchandise selection section from a serial signal control section 3 is repeated. The signal stored in the input register is sent to a CPU, and the set signal of an output section An is inputted to an input section Bn and inputted to the CPU. Thus, the CPU can detect the signal inputted from the output section An and the one inputted from the input section Bn.
Patent JP-S54104404-A (JP)
Title: Constructing method for converter
Inventor: AKAMATSU YUKIO
IPC: C21C5/44
Filed: 1978-02-03
Abstract: PURPOSE:To reduce operating time and the number of workers necessary for constructing a converter, and to lighten the worker's labor, by banding plural fire bricks arranged to form a fan-shaped block with metallic hoops, then by constructing converter wall spirally with one-row layer or plural-row layer of the banded bricks. CONSTITUTION:Plural fire bricks 1 which are used in construction of side wear refractory wall are arranged horizontally and vertically to form fan-shaped block and banded with metallic hools 2. The block of the banded bricks 3 is made correspondingly in layer thickness with that of the sites to be constructed. The banded bricks 3 are arranged in one-row layer or plural-row layer to construct side wear refractory wall. This method allows to construct refractory wall of various layer thickness as well coninuously and in a short period of time.
Patent JP-S60154723-A (JP)
Title: Space diversity receiver
Inventor: ISHII TAKU
IPC: H04B7/08
Filed: 1984-01-25
Abstract: PURPOSE:To prevent the space diversity control from being out of order at the changeover to manual control by storing a control voltage while automatic gain control is in operation and controlling the system with the stored control voltage at the changeover to the manual gain control. CONSTITUTION:A phase shifter 3 is controlled by an output of the space diversity (SD) control circuit 12 and changes the phase of an output wave of an oscillator 2 so as to maximize the output level of a hybrid circuit 5. When switches 31-1, 2 are turned on, an output of a variable gain amplifier section 6 is amplified by DC amplifiers 8, 7 and applied to an amplifier section and the circuit 12, where the automatic gain control is conducted. In this case, the output voltage of the amplifier 8 is stored in a storage circuit 30. When the switches 31-1, 2 are turned off the control is brought into manual gain control, the circuit 12 is controlled with the stored voltage and the SD control is never out of order.
Patent JP-S59139496-A (JP)
Inventor: HORIKOSHI SHIGERU
IPC: G08G1/133
Filed: 1983-01-28
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-S55104353-A (JP)
Title: Monoazo dye for synthetic fiber
Inventor: IMAHORI SEIICHI
IPC: C09B29/09
Filed: 1979-02-02
Abstract: NEW MATERIAL:A monoazo compound represented by formula I wherein R 1  is alkyl, aralkyl, aryl, allyl, lower-alkoxy-lower-aralkyl or the like; R 2  is alkoxycarbonyl-lower-alkyl, lower-alkoxy-lower-alkoxycarbonyl-lower-alkyl; R 3  is H, alkyl, β-phenoxyethyl, furfuryl or the like; X is H, lower alkyl, tetrahydrofurfuryloxy or the like; and Y is acetyl, propionyl, benzoyl or lower alkoxycarbonyl.  
     USE: Water-insoluble monoazo dye capable of dyeing polyeter and polyurethane fibers clear red.  
     PREPARATION: A diazonium salt of a 2-amino-1, 3, 4-thiadiazole of formula II is coupled with an aniline of formula III. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08201972-A (JP)
Title: Silver halide photographic sensitive material and processing method
Inventor: ONISHI AKIRA
IPC: G03C5/29
Filed: 1995-01-27
Abstract: PURPOSE: To provide a silver halide photographic sensitive material small in fog and high in sensitivity and sharpness and superior in dot quality by forming a nonphotosensitive hydrophilic colloidal layer containing the dispersed fine solid particles of a specified dye on a support. CONSTITUTION: This nonphotosensitive hydrophilic colloidal layer formed on the support contains the dispersed fine solid particles of the dye selected from formulae I-III in which Q is an aryl or heterocyclic group; each of G1 and G2 is an electron withdrawing group, at least one of them being a craboxy, sulfonamide, or sulf-amoyl group, having a Hammett's substituent constant σP of >=0.3; Y is a carbonyl or sulfonyl group or the like; Z is a nonmetallic atomic group necessary to form a 5- or 6-membered hetero ring; each of L1 -L3 is a methine group; each of (l), (n), and (p) is 1 or 2; and (m) is 1, 2, or 3.
Patent JP-H11214924-A (JP)
Title: Multiple line wound helical antenna and portable radio equipment
Inventor: MATSUYOSHI TOSHIMITSU
IPC: H01Q1/24
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a multiple line wound helical antenna, the directivity of which is directed upward not only when an antenna is extended due also even when it is folded. SOLUTION: The terminals 108 and 109 of 3 db hybrid 102 are connected to a four-line wound helical antenna radiating part 101 and the two other terminals 111a and 111b of the hybrid 102 are connected to two terminals 112a and 112b of a switch 103 via termination circuits 106a and 106b. The circuits 106a and 106b perform resistance termination of the terminal 111a (or 111b) of the hybrid 102, through which a signal does not pass by switching the switch 103.
Patent JP-H01187673-A (JP)
Title: Scan design automatic converter
Inventor: NAKAZAWA MASAHISA
IPC: G06F17/50
Filed: 1988-01-21
Abstract: PURPOSE:To decrease the quantity of data and to make design easier by converting hierarchical circuit connection data automatically into a scan design while keeping their hierarchy. CONSTITUTION:The title converter consists of a hierarchical structure analyzing device 11, a converting module registering device 12, a conversion controller 13, a module extracting device 14, a scan design converting device 15, conversion rule updating device 16, etc. Hierarchical circuit connection data 21 can be automatically converted into the scan design while keeping their hierarchy. Thus, as compared with the method of turning them into the scan design after developing their hierarchy, the quantity of data can be made smaller and the post-design becomes easier for a designer.
Patent JP-S62169117-A (JP)
Title: Automatically dimming adjusting projection type display device
Inventor: NAKAMURA JUNICHI
IPC: G02F1/13
Filed: 1986-01-22
Abstract: PURPOSE:To always project pictures at appropriate light quantities, by controlling the light emitting quantity of projecting light source in accordance with the circumferential brightness. CONSTITUTION:Picture information is added to projecting rays of light emitted from a projecting light source 1 through a light valve 2 controlled by a light valve controller 8 and the projecting rays of light are projected as a picture display on a screen 4 through a projection lens 3. In this case, the external rays of light made incident from a light receiving element 5 are supplied to a signal amplifier 6 as electric signals, namely, circumferential light measured results, and sent to a projecting light quantity-controlled power supply device 7 after the electric signals are signal-amplified. At the power supply device 7, the power supply device 7 is controlled so that an appropriate light quantity can be obtained to the circumferential external rays of light in accordance with the electric signals and the controlled results are fed back to the projecting light source 1. As a result, projecting light quantities which are appropriate to the circumferential light quantity can always be projected on the screen.
Patent JP-H02190841-A (JP)
Title: Montage printing device with monitor
Inventor: KUBOTA KAZUFUMI
IPC: G03B27/52
Filed: 1989-01-20
Abstract: PURPOSE:To confirm a synthesized state in advance by synthesizing and displaying images which are brought to image pickup by a first image pickup means for bringing an image which is set to a first printing system to image pickup, and a second image pickup means for bringing a character which is set to a second printing system to image pickup. CONSTITUTION:An image printing system 17 has a negative mask 12 for holding a negative film 11, and a character printing system 27 has a character mask 21 for holding a character lith film 19. In this state, an image and a character corresponding thereto are synthesized by driving a first and a second image pickup means 18, 28, and its image is displayed on a monitor 59. In such a way, an operator can confirm in advance a synthesized state of the image and the character to be printed in advance on the monitor 59 by looking at this synthesized image, mismatching of the image and the character and mismatching of mutual positions of the image and the character are detected, and waste of a photosensitive material can be eliminated.
Patent JP-H02191505-A (JP)
Title: Pressure-type freeze concentrator
Inventor: OTA TAKASHI
IPC: C02F1/22
Filed: 1989-01-20
Abstract: PURPOSE:To eliminate the need for an opening/closing mechanism such as a valve for blocking the lower part of a cooling cylinder by freezing a liq. in the cylinder to a specified height at the initial stage before high-tensile wire is driven and sealing the inside of the cylinder with the formed ice. CONSTITUTION:A power vessel 7 is provided under a pressurized cylinder 3. The endless high-tensile wire 8 passes through the cooling cylinder 2 and the pressurized cylinder 3 from the hole bored in the mother liquor vessel 1, introduced into the lower vessel 7, reversed upward therefrom by a wheel 9, and sent again to the cylinder 2 from the vessel 1 by guide wheels 11 and 12. A riser 20 for a trap is provided on the lower vessel 7. Water is filled into the cylinder 2 to the height of its lower cooling part at the initial stage before starting, and frozen in the lower cooling part of the cylinder 2. Consequently, the lower part of the cylinder 2 is blocked by the formed ice crystal. As a result, the need for the opening/closing mechanism for blocking the lower part of the cylinder 2 at the initial stage is eliminated.
Patent JP-S58131408-A (JP)
Title: Actuator apparatus
Inventor: NAKAMURA ICHIROU
IPC: F15B15/14
Filed: 1982-01-29
Abstract: PURPOSE:To heighten space factor to reduce an actuator apparatus to compact size by disposing a servo valve at right angle to actuators, and forming a sleeve body of the servo valve and each cylinder portion of the actuators in the same member. CONSTITUTION:In case of driving two actuators 2A, 2B by one servo valve 1, the servo valve 1 and the actuators 2A, 2B are disposed at right angles in a machine frame 3. The servo valve 1 comprises a force motor 4 adapted to generate shaft power by applying an electric current to a coil winding 8 disposed in air gap between a yoke 6 and a magnet 7, and a spool valve body 5 united in a body with a bobbin 9 of the coil winding 8, wherein the spool valve 5 is rotated in a sleeve 11 to change a flow path and drive each actuator 2A, 2B. Each actuator 2A, 2B includes a piston 18 provided with a piston rod 19 integral therewith and slidably stored in a cylinder portion 17.
Patent JP-H03216307-A (JP)
Title: Manufacture of prepreg
Inventor: TOKIZANE MASARU
IPC: B29K105/08
Filed: 1990-01-23
Abstract: PURPOSE:To facilitate the production of prepreg materials for bias layers by laminating release sheets carrying resin thereon on both upper and lower surfaces of a sheet consisting of parallel reinforced fibers, peeling off one of the release sheets from a prepreg produced while allowing resin carried on the release sheets to be transferred to and infiltrated into the fiber-reinforced sheet, and taking up the laminated sheet consisting of the fiber-reinforced sheet and the other release sheet after cutting and removing the edges of the other release sheet that are pressed out. CONSTITUTION:Release sheets 32, 33, at least one of which carries resin on its one face on a fiber-reinforced sheet 31 side, are continuously laminated on both faces of the fiber-reinforced sheet 31 made by uniformly drawing out a reinforcing fiber bundle in one direction in the form of a sheet. After this laminate is preliminarily heated by a heating plate 39, it is heated and pressed by heating rolls 40a to 40c and press rolls 41a to 41c, whereby the resin carried on the release sheet is transferred to and infiltrated into the fiber-reinforced sheet 31 and a prepreg 42 is thus formed. The release sheet 32 on the upper side is then peeled off, and a laminated sheet 48, from which the edges 46 of the release sheet 33 that have been pressed out on both sides of the prepreg 42 over its width are continuously cut and removed, is taken up by a roll. The laminated sheet 48 thus made is cut into parallelogrammatic sheets 53 along cutting lines 52 inclined by an angle alpha with respect to the array direction 51 of the reinforcing fibers to make prepreg materials for bias layers.
Patent JP-S63180209-A (JP)
Title: Receiver
Inventor: KANE JOJI
IPC: H03J3/28
Filed: 1987-01-21
Abstract: PURPOSE:To attain tracking adjustment with electronic circuitry only by using a control voltage line of a variable capacitor in common with a local oscillator and connecting the other to a memory storing an error minimizing data. CONSTITUTION:A control output voltage of a PLL synthesizer 20 is applied with respect to a variable capacitor VC19 for local oscillation to a VC16 in a tuner of a high frequency amplifier stage to apply tuning control. An output signal of a memory 23 storing a data to minimize the tracking error is fed to a control voltage via a D/A converter 24 with respect to a VC15. The output signal of a channel selector 25 is fed to a programmable counter of a synthesizer 20 to apply reception frequency control and used for the address designation of the memory 23 and a data minimizing the tracking error corresponding to the reception frequency is outputted from the memory 23. Thus, the tracking adjustment is applied with electronic circuitry only.
Patent JP-S62172508-A (JP)
Title: Signal magnetic recording device
Inventor: SAMEJIMA TAKASHI
IPC: G11B5/09
Filed: 1986-01-24
Abstract: PURPOSE:To attain the reduction in power consumption by sampling a signal at a time interval corresponding to a minimum inverting interval of a recording signal and writing the signal by a multi-track head in a bipolar pulse form for a short duration time. CONSTITUTION:The period of a clock pulse CK and the period of a synchroniz ing signal SYNC are selected corresponding to the modulation speed of a PCM signal Da' and the minimum inverting interval tau0 at an input terminal 10. A FF16 fetches the signal Da' at the leading of the pulse CK to obtain a TTL level signal at the output terminal, the result is converted into a digital signal Ds' by a voltage level converter 18. The signal Ds' is distributed to the multi- track head via switches SW1-SW20. When the signal SYNC is inputted to a shift register 20, output voltages CS1-CS20 of '0' level are generated sequen tially at output terminals Y1-Y20 to close sequentially the switches SW1-SW20, the signal Ds' is distributed to each amplifier at the time interval tau0 and a bipolar pulse of a prescribed level around zero volt from the output terminal is fed to each head and the magnetized pattern corresponding to the bipolar pulse is formed on a magnetic tape.
Patent JP-2000210095-A (JP)
Title: Production of xylitol or d-xylulose
Inventor: TAKEUCHI SONOKO
IPC: C12P7/18
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing xylitol or D-xylulose from glucose by a direct fermentation method. SOLUTION: This method for producing xylitol or D-xylulose from glucose comprises culturing in a proper culture medium a microorganism which belongs to the genus Gluconobacter, Acetobacter or Frateuria and has an ability to produce the xylitol or the D-xylulose, thus accumulating the xylitol or the D-xylulose in the culture medium, and then collecting the xylitol or the D- xylulose from the culture medium.
Patent JP-S55105216-A (JP)
Title: Wide-angle lens of small telephoto ratio and short constitution length
Inventor: TAKASE HIROSHI
IPC: G02B9/34
Filed: 1979-02-07
Abstract: PURPOSE: To achieve the improvement in the imaging performance of the wide- angle lens of small telephoto ratio and short constitution length by correcting refractive power to a range having nearly good imaging performance in the front group and making the balance of astigmatism and coma aberration good in the rear group.  
     CONSTITUTION: The positive lens of the front group is made into two elements of positive meniscus lenses to share the positive refractive power so that the need for providing a positive refractive face of extremely strong curvature is eliminated. Further, the negative refractive power is shared by a negative meniscus lens and the air lens having the negative refractive action between the 2nd group and 3rd group, whereby the improvement in the imaging performance is achieved. By the operation of the front group as in this way, the spherical aberation, astigmatism, distortion aberration, curvature of field and symmetry of coma are sufficiently improved but further the coma flare is corrected by suitably selecting the spacing between the front group and rear group. To this end, the lens is so arranged as to satisfy the conditions of formulas 1W5. In this way, the imaging performance may be improved on the overall image plane. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5397339-A (JP)
Title: Buffer device featuring parallel delivering of serial picture signal input
Inventor: NISHIDA KIKOU
IPC: G06F12/06
Filed: 1977-02-07
Abstract: PURPOSE:To apply in a high speed the picture signal to the signal processor, memory and others at an optional time point, by memorizing the serial picture signal in parallel and reading the parallel signal simultaneously at an optional time point.
Patent JP-S61176585-A (JP)
Inventor: ARIFUSEIN NOOMANBUHAI DOHADOWA
IPC: C07D311/92
Filed: 1986-01-24
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-S62168706-A (JP)
Title: Air-conditioning provided with solar radiation sensor for vehicle
Inventor: DOI SHIGENORI
IPC: B60H1/00
Filed: 1986-01-22
Abstract: PURPOSE:To aim at optimizing the control of air-condition without being restrained by the characteristic of a solar radiation sensor, by compensating the output characteristic of the solar radiation sensor which is specified only by the incidence angle of sunlight in relation to the actual quantity of solar radiation to the driver. CONSTITUTION:A solar radiation sensor 1 is disposed in the vicinity of the driver's seat in an automobile with the sensing surface of the sensor 1 being laid in the substantially horizontal direction, and a vehicle air-conditioning device 2 is controlled in accordance with the output of the sensor 1. In the above-mentioned arrangement, an output compensating circuit 3 increases the output level of the solar radiation sensor 1 in accordance with a predetermined coefficient value. Further, an output limit means 5 compares the compensating value from the circuit 3 with a predetermined set value from a set value memory means 4, and if the compensating value exceeds the set value, the air-conditioning device 2 is controlled in accordance with the set value by means of a switch means 6. With this arrangement, the output characteristic of the solar radiation sensor 1 which is specified only by the incidence angle of the sunlight is compensated in relation to the actual quantity of solar radiation to the driver.