baber/WOPTO huggingface dataset:
Patent JP-H05291992-A (JP)
Title: Space diversity device
Inventor: OKADA TAKASHI
IPC: H04B7/08
Filed: 1992-04-13
Abstract: PURPOSE:To improve the accuracy of the entire unit of the space diversity device by extracting phase synthesis information from each detection signals of a base band and accurately controlling the in-phase synthesis in a band of the reception signal. CONSTITUTION:A main signal phase compensator 20 reverses phase of a detection signal with a phase error information signal obtained from the identification result of a detection signal for synthetic words. On the other hand, a sub signal phase compensator 30 reverses the phase of the detection signal by means of the phase error information signal corrected by a phase shifter 10 according to the correction amount decided by the comparison of the detection phase of the main detection signal and the sub detection signal. Thus, when a signal synthesis circuit 40 synthesizes phase compensated detection signal, it is equivalent to synthesizing the only subsidary detection signal. Moreover, the in-phase synthesis can be performed according to the work of the synthetic phase control circuit 50a.
Patent JP-S63258265-A (JP)
Inventor: HIROTSU TETSUJI
IPC: B61F5/24
Filed: 1987-04-17
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-H02271888-A (JP)
Title: Managing device for pinball (pachinko) machine
Inventor: NAKAJIMA KENKICHI
IPC: B42D15/10
Filed: 1989-04-13
Abstract: PURPOSE:To improve identification work efficiency and to prevent useless data from being printed by providing an item selecting means to select whether data concerning an arbitrary item stored in a memory are displayed on a display means or not. CONSTITUTION:A CRT display 6 displays the picture of a menu relating to the operation of a device to be managed selecting means 8 and an item selecting means 9. An operator can operate an input means 4, device to be managed selecting means 8 and item selecting means 9 in an interactive form while recognizing the picture of the menu. The device to be managed selecting means 8 selects a device 2 to be managed, for which the data are displayed in the CRT display and a printer 7, and the item selecting means 9 selects the item to be displayed in the CRT display 6 and printer 7 out of material data and arithmetic data. The device to be managed selecting means 8 and item selecting means 9 can arbitrarily select specified data.
Patent JP-S62252243-A (JP)
Inventor: HARARUTO ZENTORINGAA
IPC: H04L13/08
Filed: 1987-04-17
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-2000281049-A (JP)
Title: Corrugated fiberboard box
Inventor: TAKAHASHI EIJI
IPC: B65D5/42
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent a cover panel from opening naturally. SOLUTION: Four body panels DO1-DO4 laterally connected with each other, in a developed form, and four cover panels F1-F4 which are connected to an upper and lower portions of each of the panels DO1-DO4, respectively, through a lateral fold line Ky, the panels F1-F4 being separated by a cut line K1 from one another, are provided. Each cut line K1 of the panels F1-F4 does not have a relief width, which is usually provided corresponding to the thickness of a corrugated fiberboard, so that at each corner Q of a completed corrugated fiberboard box D1, the adjoining cover panels F1-F4 arc frictionally engaged with one another or the adjoining panels F1-F4 and body panels DO1-DO4 are brought into frictional engagement with one another.
Patent JP-S61250962-A (JP)
Inventor: LEVIN ROBERT E
IPC: F21V9/00
Filed: 1986-04-24
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-S61253672-A (JP)
Title: Recording mode automatic switching system of auxiliary memory device
Inventor: YAMANAKA YUJI
IPC: G11B20/10
Filed: 1985-05-02
Abstract: PURPOSE:To reduce the burden of an operator by reading out a data by an optical recording mode, starting its processing as it is, in case when the data has been read out normally, and executing read-out of the data by switching said mode to other recording mode, in case when the data has not been read out. CONSTITUTION:When a new floppy disk is loaded to a floppy disk device 5, a microprocessor 1 reads out a data by one recording mode of two recording modes through a floppy disk controller 4, and executes read/write processings of the data between a memory 3 and the floppy disk device 5, in case when the data has been read out normally. In case when the data has not been read out normally, the data is read out by setting the floppy disk controller 4 to the other recording mode. In this way, a burden of an operator can be reduced.
Patent JP-H05267194-A (JP)
Title: Plasma cvd device
IPC: H01L21/205
Filed: 1992-03-19
Abstract: PURPOSE:To prevent the parts around a heater in a chamber from being corroded by cleaning, by providing a gas cover made of aluminum around the outer periphery of a suscepter. CONSTITUTION:The periphery of a heater unit 21 of a suscepter is subject to corrosion when it is cleaned with fluorine group gas. So, a gas cover 66 is placed so that the entire outer periphery of the heater unit 21 is covered. Aluminum is preferable for the material of the gas cover. The thickness of the cover 66 is not limited. It may be the one large enough to protect the heater unit from corrosion due to fluorine radical. It is preferable that the gas cover 66, made of aluminum, is removable from the susceptor 20, since the heater unit can be replaced or repaired.
Patent JP-S63258269-A (JP)
Title: Motor drive
Inventor: AOTANI TOMOAKI
IPC: B62D5/04
Filed: 1987-04-15
Abstract: PURPOSE:To prevent the generation of load torque on a motor, even if a signal at a slight level is produced on a torque sensor caused by tilt or unevenness on the ground, by making it impossible to transmit the signal to a switching element in the case that the signal is less than a threshold value level. CONSTITUTION:A signal from a torque sensor is transmitted through an input terminal 11 to a full wave rectifying circuit 12 and a polarity judging circuit 13. The full wave rectifying circuit 12 rectifies the full waves of the input signal to exert it to a voltage comparing circuit 14. The voltage comparing circuit 14 outputs a level change in the torque sensor as a pulse signal of which duty varies, and then the output is applied to a drive logic circuit 18. The circuit 18 selectively imparts a signal modulated in its pulse width to FET drivers 19, 20. Meanwhile, the polarity judging circuit 13 selectively imparts a signal through polarity judgement to AND circuits 18a, 18b and photo couplers 21, 22. FETs 23 through 28 are bridge connected to each other so as to control a steering motor 6.
Patent JP-S5521552-A (JP)
Title: Method of exchanging gas in ion nitriding treatment
Inventor: TAKEDA FUJIROU
IPC: C23C8/36
Filed: 1978-08-01
Abstract: PURPOSE:In exchanging activated gas for nitriding gas in an ion nitriding furnace, to convert an ideal furnace set pressure and an actual gas pressure into electrical signals which are compared with each other, and control the quantity of gas injected thereby to maintain the gas pressure within the furnace at a constantly invariable value. CONSTITUTION:When the surface of a metal is ion-nitrided and subjected to a hardening treatment, it is placed in a vacuum reactor 1, and an activating hydrogen gas GA is introduced therein through a servo valve 2 to activate the metal surface. Then, a ritriding NH3 gas GB is introduced through a servo valve 3 to exchange the same for a H2 gas. Upon this occasion, when any fluctuation occurs in the furnace gas pressure, spots are produced on the surface, and hence no uniform nitrided layer is obtained. Accordingly, a furnace pressure signal e1 from a pressure detector 4 and an ideal furnace pressure signal e2 are supplied as inputs to a comparison circuit COM where they are compared with each other. When the signal e2 is greater than the signal e1, the output e0 of the comparison signal COM becomes more than 0, and actuates a relay CR1 to open a valve 3, NH3 gas being introduced unitl it reaches an ideal pressure and while maintaining the furnace pressure at a predetermined value, the H2 gas being substituted by NH3 gas.
Patent JP-H01267259-A (JP)
Title: Recording paper processor
Inventor: HIRABAYASHI TSUGIO
IPC: B65H33/08
Filed: 1988-04-14
Abstract: PURPOSE:To get rid of an opening between a paper discharging tray and a cover as well as to prevent any trouble due to foreign matter penetration by installing a hinged sliding cover in a back lower end of the paper discharging tray, and moving it to interlock with an up-and-down motion of the paper discharging tray. CONSTITUTION:Copying paper F out of a copying device is discharged onto a paper discharging tray 40 by a paper discharging roller 44, slipped down along its slope, and aligned and mounted on a lower part of the paper discharg ing roller 44. At this time, the paper discharging tray 40 goes down successively according to the number of discharged sheets, but one end of a sliding cover 46 coupled with one end of a tray bottom plate 48 via a hinge shaft 47 also goes down, and the other end horizontally moves along an engaging groove 50 at the bossy side, thereby covering the inside together with a fixed cover 51. Thus, even at the time of an up-and-down motion of the paper discharging tray, no opening is produced in a gap with the cover, so that any trouble due to foreign matter penetration can be prevented from occurring.
Patent JP-S5619244-A (JP)
Title: Alarm control system of pilot frequency generator for fdm carrier system
Inventor: OGASAWARA HIROSHI
IPC: H04J1/02
Filed: 1979-07-26
Abstract: PURPOSE:To secure an easy detection for the pilot signal generator and then ensure the alarm control, by detecting the differential component between the 3rd reference signal and the output frequency of the spare synchronous oscillator and then monitoring the agreement or disagreement between the above differential component and the differential frequency. CONSTITUTION:The circuit includes includes using and spare main oscillators 11n and 11e, using and spare synchronous oscillators 12n and 12e, switch circuit 13 and alarm circuit 14 each. Circuit 14 detects differential frequency fPN-fPE between oscillators 12n and 12e by means of the counter. And in case the detected differential frequency exceeds the fixed level, either one of oscillators 11n and 11e is decided faulty. In the general carrier system, pilot frequency signal fPR similar to the self-station is transmitted from the remote station to be used as the decision signal. Thus the error signal frequency to oscillation frequency fPE of the spare side is monitored. And if the accuracy of oscillator 11n is faulty in case signal fPR receives the demodulation at the self- station end, the faulty oscillator is discriminated from the agreement of the code of the error frequency. In the same way, the disagreement is detected from the code in the case of the fault of oscillator 11e. Then switch 13 is controlled to secure the output of the signals at the normal side.
Patent JP-H11292507-A (JP)
Title: Oxygen regenerating device and exchanging method of carbon adsorbing means
Inventor: HATANO SHIGEKAZU
IPC: C01B3/24
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To enable continuous operation for a long time and to reduce the cost and the storage space of parts for exchange by disposing an adsorbing means which decomposes methane into hydrogen and carbon and adsorbs carbon in such a place in the entrance side of the gas before the reaction that the temp. is not raised to the decomposition temp. and along the direction to the exit of the gas after the reaction. SOLUTION: The oxygen regenerating device is equipped with a first reaction means to react carbon dioxide with hydrogen to decompose into methane and water, a decomposing means to decompose the water into hydrogen and oxygen, a second reaction means to decompose the methane into hydrogen and carbon, and a carbon adsorbing means attached to the second reaction means. The methane 12 produced by the first reaction means is introduced into a reaction tube 2 heated to 1000 to 1500 deg.C by an electric heating furnace 3 of the second reaction means, passed through the packed adsorbing means 1 to the low temp. part where the temp. is lower than the decomposition temp. of the methane, and gradually heated to the decomposition temp. to be decomposed into carbon and hydrogen.  The carbon is adsorbed as crystallized so as to cover the fiber surface of a fibrous adsorbing means, while hydrogen 13 is discharged from the reaction tube 2.
Patent JP-H06306779-A (JP)
Title: Ink jet printing process
Inventor: YAMAMOTO TOMOYA
IPC: B41M5/00
Filed: 1993-04-21
Abstract: PURPOSE:To enable the title dye printing of high-concentration and clear expression without ink staining by containing 2 or more colors of reaction dyes different in their reaction rates and ink jet-printing the cloth with small ink drops satisfying specific conditions. CONSTITUTION:In the preparation of an ink containing 2 or more colors of reaction dyes different in their reaction rates, as the reaction rate of a dye in the ink becomes slower, the ink drop is jetted earlier and the surface tension of the ink containing a dye of slower reaction rate is made smaller, for example, the difference of adjacent drops is set more than 3 dyne/cm in the surface tension. Cellulosic fiber and/or polyamide fiber cloth, preferably containing an alkaline substance beforehand is jet-dyed with the prepared ink, heat-treated usually and washed to realize ink jet print dyeing developing high coloration with excellent level dyeing without ink staining even on ink color mixing to each other.
Patent JP-H11291504-A (JP)
Title: Electrostatic type ink-jet head and manufacture of electrostatic type ink-jet head
Inventor: KONISHI DAISHI
IPC: B41J2/06
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To enhance concentration efficiency of an electric field at a leading end part, increase a degree of concentration of a pigment solid component and a discharge speed of ink drops to an opposite electrode by forming a discharge electrode on an insulating substrate, constituting the discharge electrode of a metallic pattern and forming a leading end part of the discharge electrode with an acute angle to project from a side end part of the insulating substrate. SOLUTION: According to this electrostatic type ink-jet head 1, discharge electrodes 11 are formed on a discharge electrode substrate 19 and constituted of a metallic pattern. A leading end part 11a of the discharge electrode 11 with an acute angle is projected from a side end part of the discharge electrode substrate 19. A discharge electrode substrate leading end part 19b is formed in the same shape as a rear face of the leading end part 11a at the rear face of the leading end part 11a of the discharge electrode 11.
Patent JP-H08259265-A (JP)
Title: Glass-ceramic dielectric material
Inventor: WATANABE HIROMITSU
IPC: C04B35/46
Filed: 1995-03-27
Abstract: PURPOSE: To obtain a glass-ceramic dielectric material having a high relative permittivity and a small dielectric loss at frequency in a microwave region, capable of using silver or copper as an electrode or conductor material because the dielectric material can be fired at a low temp., having high mechanical strength and satisfactory heat resistance and suitable for use as a microwave circuit part material. CONSTITUTION: This glass-ceramic dielectric material consists of 40-90wt.% glass powder and 60-10wt.% ceramic powder. The glass powder consists of, by weight, 10-35% SiO2 , 5-35% Ln2 O3 (lanthanoid oxide), 15-50% TiO2 , 3-45% RO (alkaline earth metal oxide) 0.1-25% ZnO, 0-30% PbO, 0-30% Bi2 O3 and 0-25% ZrO2 . A ceramic material having a relative permittivity of >=9 and a dielectric loss of <=20×10<-4> at 1GHz frequency is preferably used as the ceramic powder.
Patent JP-H06305088-A (JP)
Title: Carpet producing apparatus
Inventor: MATAYOSHI YASUNORI
IPC: B32B25/10
Filed: 1993-04-21
Abstract: PURPOSE:To efficiently produce a carpet without generating the shift of patterns or density irregularity by respectively alternately moving the respective drawing- out holding means provided in front of the yarn holding means in one sets of pite yarn supply parts to the position where the respective sheet like base materials are opposed to the pile yarn supply parts and bending pile yarns to bond the same. CONSTITUTION:The two-row one set of pile yarns of the carpet C produced by the respective feed means 2a, 2b of a pile yarn supply part 1 are alternately stacked by respective yarn holding means 10 to be set to a drawing-out position. On the way of this operation, an adhesive is applied to a sheet like base material C1 by an adhesive coating means 3. The end parts of the pile yarns P are drawn out by a drawing-out holding means 6a to be cut by a cutting means 15 and the drawing-out holding means 6a is allowed to correspond to the sheet like base material C1 by a screw shaft 13. The pile parns P are received by a bending and bonding guide 21 to be bent by a press means 20 to be bonded to the sheet like base material C1. The carpet of the other drawing-out holding means 6b is also treated in the same way.
Patent JP-S5618108-A (JP)
Title: Controlling device for direction of flow
Inventor: SUGAWARA NORIO
IPC: F24F13/06
Filed: 1979-07-24
Abstract: PURPOSE:To enable to blow-off separately into a horizontal blow-off and a downward blow-off in one blow-off port by a method wherein control panels controlling a flowing state of a stream are formed into a substantially arced configuration and an auxiliary member for deflecting the flow is provided between a convex surface of the panel and a wall surface opposing thereto. CONSTITUTION:A control panel 3 turning about a shaft 2 and having a substantially arced configuration is provided within an inlet port 1 of a stream having a guide wall 4 formed into a configuration expanding gradually toward downstream while an auxiliary member 5 of a column type, for example, for deflecting and dissipating the flow is provided movably up-and-down along a slit 6 provided on a side wall of the inlet port. When the control panel 3 and the auxiliary member 5 are situated at a condition (A), they do not affect to the flow substantially, therefore, the fluid is blown off horizontally. Next, when they are situated at a condition (B), a vector sensing upward is generated as shown in a figure (B), and a horizontal blow-off and a downward blow-off are obtained. Further, when they are situated at a condition (C), only the downward blow-off may be obtained.
Patent JP-S63259792-A (JP)
Inventor: SHIMODOU HIDEKI
IPC: G07B5/00
Filed: 1987-04-17
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-H03291802-A (JP)
Title: Lighting fixture
Inventor: WASHITSUKA KEIICHI
IPC: F21V13/10
Filed: 1990-04-10
Abstract: PURPOSE:To realize a thinned and downsized fixture with which indirect lighting is possible by providing a lamp cover which is attached below a reflecting body to cover a lower part of a lamp, a ballast and a mounting board. CONSTITUTION:When a lamp 7 is lit, light radiated from the lamp 7 is reflected from the outer reflecting surface 2 of a double-sided reflecting board 3 to have the reflecting surface 2 illuminated. Since the reflecting surface 2 is tilted in its expanded state from a lower side to an upper side, distribution in light varies and the reflected light expands while light from the light distribution lamp 7 is efficiently reflected on the reflecting surface 2. In addition a ballast 15 is provided in the inner space of 4 a reflecting body 1 so that an apparatus such as a chassis requiring a space for installing the ballast 15 is not necessary, and since the reflecting surface 2 is tilted in an expanded state from a lower side toward an upper side the entire fixture can be thin as well as the fixture can be visually thinned.
Patent JP-H04324568-A (JP)
Title: Cpu runaway monitoring device
Inventor: NAKANO SHOICHI
IPC: G05B9/02
Filed: 1991-04-25
Abstract: PURPOSE:To provide a CPU runaway monitoring device which can monitor the runaway of plural CPUs with one timer. CONSTITUTION:In electric equipment provided with a control circuit 1 incorporating plural CPUs 2 and 3 which mutually make data transmission and reception with a prescribed period of time (t), a timer 6 is cleared by a communication signal at normal time when communication is carried on between the CPUs 2 and 3 within the prescribed period of time (t), but the CPUs 2 and 3 are reset by using the output of the timer 6 after time T has elapsed when either one of the CPUs 2 and 3 runs out of control and the communication is discontinued, since the timer 6 is not cleared. In addition, while the plural CPUs 2 and 3 are used, the cost of this monitoring device is reduced, since the runaway of the CPUs 2 and 3 is monitored with the one timer 6.
Patent JP-H06180602-A (JP)
Title: Non-linear system controller
Inventor: MIYAO HIROSHI
IPC: G05B13/02
Filed: 1993-04-21
Abstract: PURPOSE:To remove the influence of a cross talk even when the number of parameters is increased, or a frequency is limited by shifting a phase by specific amounts when a superimposed frequency is matched with the high frequency, sum frequency, or difference frequency of the other superimposed frequency, or the other superimposed frequency itself. CONSTITUTION:When the high frequency, sum frequency, or difference frequency of the superimposed frequency generated by an oscillator 31 of the other parameter control part 3 is substantially matched with the output of the oscillator 31, and a cross talk frequency is generated, the phase of a fine vibration generated by its own oscillator 31 is shifted by pi/2 or the odd number-fold length against the phase of the cross talk frequency by a phase adjusting equipment 36. An error signal generating part 2 is a plural input constitution because an object to be controlled is a neural network 11, and it is equipped with plural circuits constituted of a subtracter 21 and squaring circuit 22, and an adder 23 which adds the outputs of those circuits. Therefore, direct components at the time of multiplying signals are turned to zero, and the influence of the cross talk can be removed.
Patent JP-H05269242-A (JP)
Title: Pachinko game machine
IPC: A63F7/02
Filed: 1992-03-23
Abstract: PURPOSE:To improve the amusement of play by simplifying the operation of a player during play. CONSTITUTION:When a struck ball which is introduced into a special winning region 8 which is changed to the second state for easy receiving of a ball is introduced into a special privilege generating region 10 by the first assorting device 11, the privilege of special play is generated. In the special play privilege generation state, if the struck ball shooted into a playing part 2 is introduced into a special play starting region 14 by the second assorting device 15 which is changed to the second state for easy receiving of a ball, the special play is started. The special play is carried out by the change to the second state for easy receiving of a ball. Though the special play is carried out in the quantity of previously determined cycles, or is completed when the struck ball is introduced again into the special privilege generating region 10, the possibility of winning by the struck ball into the special privilege generating region 10 is reduced in the generation of the privilege of special play.