baber/WOPTO huggingface dataset:
Patent JP-S5745755-A (JP)
Title: Coding and decoding circuit using rom
Inventor: NISHIZAKI KOUJI
IPC: H03M7/14
Filed: 1980-09-02
Abstract: PURPOSE:To achieve stable decoding operation, by monitoring a pattern in which it has speciality appeared with a conversion rule and it does not appear according to the rule, and discriminating the normality of word synchronism. CONSTITUTION:Input to an ROM14 are E, R, S1, P1...Pn, and the outputs are A, S2, P1'...Pn'. The input S1 is the output S2 delayed by one bit, and S1=0 shows that the word synchronism is normal, and S1=1 shows that the word synchronism is abnormal. When the reference clock frequency is f0 at S1=0, the output is increased every time when E=1, and if the value exceeds a prescribed value, the output f0/4 of a circuit 7 is corrected for the phase by one step. At S2=1, if R=1 takes place many times and E=1 does not appear, the output is monotonously increased and if it exceeds a prescribed value, the synchronization is finished.
Patent JP-S5645731-A (JP)
Title: Dry-type desulfurization process for exhaust gas
Inventor: KANDA OSAMU
IPC: B01J20/34
Filed: 1979-09-20
Abstract: PURPOSE: To reduce the amount of water to be used by a method wherein high temperature water or steam, after used as cooling water in the process of dry-type exhaust gas desulfurization, is used as the steam source for activating a carbonaceous adsorbent in the dry-type exhaust gas desulfurization.  
     CONSTITUTION: In the dry-type exhaust gas desulfurization, the carbonaceous adsorbent for sulfur dioxide gas adsorption is prepared by using steam and heated gas  to activate a part of coal 1 which has been dry-distilled by a dry-distillation column 27. At this time, the activating steam uses high temperature water or steam after it has been used as cooling water in the cooling water system 8, 17, 22, and 37. Or, blow water from a boiler 2 may be used. This eliminates the need for the water specifically used as activating steam and thus results in water saving. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11312833-A (JP)
Title: Optical waveguide and optical direct amplifier
Inventor: TANAKA YASUHIRO
IPC: H01S3/07
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide which allows incidence of high power excitation light and an optical direct amplifier using the optical waveguide. SOLUTION: An optical waveguide 20 comprises a core part 2 where rate earth element is added, a clad part 21 of density lower than the core part 2, and a clad part 22 of density lower than the clad part 21, while and end surface of the clad part 21 is cut to form a cut surface 23. A condenser 31 causes the light emitted from an excitation light source 30 to converge, which is made incident on the cut surface 23 as excitation light 32, and the incident light is allowed to propagate in the clad part 21 to excite the rare earth element of the core part 2. A condenser 33 condenses a pulse light 6 generated by a signal light source 5, which is made incident on the end surface of the core part 2 as a signal light 34. The incident signal light 34 is optically amplified by the core part 2 to provide output light 10.
Patent JP-S6014335-A (JP)
Title: Information processor
Inventor: TAMURA NOBORU
IPC: G06F9/34
Filed: 1983-07-06
Abstract: PURPOSE:To shorten the executing time of a program by using an exclusive register which saves the contents of an accumulator, therefore, eliminating the need to save the contents of the accumulator to a memory each time. CONSTITUTION:Instruction words LLD and SST are used for a system. When an instruction word analyzing part 11 identifies the LLD code, the address information on the instruction word is outputted to an address bus 9. Then a memory 10 is read out. At the same time, the contents of an accumulator 6 are delivered onto an exclusive bus 8. The read data on a data bus 14 is set to the accumulator 6, and the contents on the bus 8 are set to an exclusive register 7. When the part 11 identifies the SST instruction, the contents stored to the accumulator 6 are written to the address of the memory 10 designated by a desired instruction word. Simultaneously the contents so far preserved at the register 7 are shifted to the accumulator 6.
Patent JP-S5821828-A (JP)
Title: Low-pressure vapor growth method
Inventor: HAZUKI RIYOUICHI
IPC: C23C16/40
Filed: 1981-08-03
Abstract: PURPOSE:To form silicate glass films with good moisture resistance, electrical stability and high reliability by a method wherein oxygen ionized in the exterior is introduced into a reaction tube together with reaction gas. CONSTITUTION:A plurality of semiconductor substrates 2 are disposed within a reaction tube 1 erect perpendicular to axis of the tube. Silane and oxygen, serving as reaction gas, as well as nitrogen, serving as a carrier, are supplied into the tube 1 through a gas supply tube 3. On the way of another gas supply tube 4, opposing electrodes 51, 52 are provided on both sides of the tube 4. High frequency from a high frequency power source 6 is applied to those opposing electrodes, so that oxygen fed to the tube 4 is ionized and then supplied into the tube 1. The gases within the tube 1 are exhausted by a rotary pump 7, and the substrates 2 are heated by a heater 8 up to the given preset temperature.
Patent JP-S62277872-A (JP)
Title: Video tex terminal equipment
Inventor: HIRAHARA TADAHIRO
IPC: H04N7/173
Filed: 1986-05-26
Abstract: PURPOSE:To improve the effect of demonstration depending on the abundance of information content of a teletext by adding a reception means of the teletext to a video tex terminal equipment and utilizing the reception means so as to supply a demonstration picture. CONSTITUTION:Whether a reception end key of a video tex is depressed, a line interruption command 17 is raised or a time OK signal 28c is outputted by a timer 28 is decided. In applying the decision of YES in any judging process, the connection between a line control circuit 15 and a terminal control circuit 18 is released to connect a data fetch circuit 13 and a terminal control circuit 18. Thus, a character data Tx from the character data fetch circuit 13 is fed to the terminal control circuit 18, the reception of the teletext is applied, and the character data Tx is processed. Thus, a teletext signal is displayed on the picture at local state and a varying display as a demonstration picture is applied for the video tex terminal equipment.
Patent JP-S6432862-A (JP)
Title: Optical coagulation apparatus and alignment system therefore
Inventor: ANSONII REIBUAN
IPC: A61F9/00
Filed: 1988-05-18
Abstract: PURPOSE: To enable a clinician to observe patient's eyes without the risk of being exposed to infrared laser rays by an observation system and laser system using in common a common optical path between a dichroic beam splitter and the patient's eyes. CONSTITUTION: Laser rays outputted by an infrared laser diode pass through an optically constituted section for collimation and focusing. Next, a light flux 3 reaches a dichloic beam splitter to be reflected toward a patient. The light projected to the retina of the patient is reflected to the various directions to be returned to the dichroic beam splitter 4 along the light axis 13 so that visible light is transmitted to reach an eye piece. A clinician observes directly the patient's retina in the position of the eye piece. The clinician can continue to observe while performing the laser treatment without being exposed to the risk of the reflective laser rays with the possibility of damaging the eyes.
Patent JP-S5823799-A (JP)
Inventor: MIYAKE TOSHIO
IPC: C07H3/04
Filed: 1981-08-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000313603-A (JP)
Title: Fuel reformer and steam supplying method
Inventor: AOYAMA SATOSHI
IPC: C01B3/38
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent the freezing of a steam generator for generating steam to be supplied to a reformer and improve the start-up performance of the generator. SOLUTION: This reformer is provided with an ethylene glycol tank 26 and a pump 28 to enable the supply of ethylene glycol which is soluble in water and has a freezing point lower than water and a boiling point higher than water to a water-bath of a steam generator 30. When the outside air temperature detected by a temperature sensor 84 is decreased below a prescribed level (e.g. 0 deg.C) in the stopped state of the steam generator 30, ethylene glycol is mixed into the water bath of the steam generator 30. The content of the water bath becomes an aqueous solution of ethylene glycol having a freezing point lower than water to prevent the freezing of the solution. Since the vapor pressure of ethylene glycol is lower than that of water, its consumption is decreased compared with water during the operation of the steam generator 30.  Accordingly, the amount of ethylene glycol to be supplied to the water bath in the next time can be decreased.
Patent JP-2000311637-A (JP)
Title: Fluorescent display device
Inventor: MORIKAWA MITSUAKI
IPC: H01J31/12
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To keep the degree of vacuum in a vacuum container even when there is little getter forming region inside by providing a getter chamber on the outside of an envelope having an electron emission section and a luminescence section in it, communicating the getter chamber with the envelope via through holes, and providing a getter film in the getter chamber. SOLUTION: A getter chamber 120 is fixed to the back face of a substrate 101 in the region where through holes 101a are formed. The inside of a vacuum container formed with the substrate 101 and a front glass substrate 105 and the inside of the getter chamber 120 are evacuated then sealed. A voltage is applied across electrodes 123a, 123b exposed to the outside of the getter chamber 120 to excite an excitation getter 122, and the excitation getter 122 is set to an overheated state at 800-900 deg.C. A getter material 122a is evaporated, and a getter film 121 of barium adsorbing much gas is formed on the back face of the substrate 101.
Patent JP-H05315969-A (JP)
Title: Device for compressing audio data
Inventor: INOUE TAKAO
IPC: G10L19/02
Filed: 1992-05-14
Abstract: PURPOSE:To simply and clearly record only human voices in a conference, a lecture or the like by restricting the band of audio data to be recorded by a band limiting means and recording only a necessary band. CONSTITUTION:When an operator depresses a record key and a recording band limiting key included in an operation part 9, the band restricting means 81 constituted of software in a system controller 8 is driven interlocking with the key depression and sends a band limiting signal to the 2nd and 3rd DCT devices 222, 223. However a band dividing filter 21 normally operates, forms respective block data and correspondingly supplies the block data to three DCT devices 221 to 223. Since the 2nd and 3rd DCT devices 222, 223 stop their operation however, only the 1st DCT device 221 inputting low band data supplies spectral data to a frequency data processing part 23.
Patent JP-S61279944-A (JP)
Title: Test system for data processor
Inventor: IMAI KAZUYUKI
IPC: G06F3/02
Filed: 1985-06-05
Abstract: PURPOSE:To attain a flexible test operation by performing the control of actuation between a data processor and a tester via a controller. CONSTITUTION:A processor 10 of a device 1 to be tested recognizes the test items designated by the input given from a keyboard 14 and informs them to a controller 5. A processor 50 of the controller 5 collates the informed items with those indicated by the processor 50 itself. When coincidence is obtained from said collation, the controller 5 issues an indication to a tester 2. Thus the tester 2 performs a prescribed key operation through the keyboard 14 for input of the data showing the test items.
Patent JP-H06304255-A (JP)
Title: Artificial respipratory device
Inventor: SUGIURA YASUHITO
IPC: A61M16/00
Filed: 1993-04-26
Abstract: PURPOSE:To obtain an artificial respiratory device which can reduce the burden in the biologically natural respiration of a patient, by keeping the respiratory circuit o the patient side in an always stable normal pressure state, by controlling an oxygen source adjusting valve and the atmosphere opening adjustment on the basis of the displacement of a diaphragm. CONSTITUTION:A detecting means for outputting the voltage corresponding to the displacement of the diaphragm of a diaphragm mechanism 12 is equipped, and a control part 16 judges the displacement of the diaphragm over the normal displacement to a common circuit 1 side or a rotary valve mechanism 9 side as aspiration vibration generating mechanism, on the basis of the output voltage of the detecting means. When it is judged that the diaphragm displaces over the regular displacement to the common circuit 1 side, an oxygen source adjusting valve 13 is opened and an atmosphere opening adjusting valve 7 is closed. Further, when it is judge that the diaphragm displaces over the normal displacement to the rotary valve mechanism 9 side, the oxygen source adjusting valve 13 is closed, and the atmosphere opening adjusting valve 7 is opened.
Patent JP-S6014212-A (JP)
Title: Zoom lens
Inventor: TANAKA TSUNEFUMI
IPC: G02B15/173
Filed: 1983-07-04
Abstract: PURPOSE:To shorten the full length of a zoom lens having a high variable power, and also to execute satisfactorily an aberration corection by constituting so that at least the first, the third and the fourth lens groups among four lens groups can move along the optical axis, and also satisfying a specified conditional expression. CONSTITUTION:When an image forming magnification and a focal distance in a wide angle end of the third lens group having a positive refractive power are denoted as beta3W and f3, respectively, and a focal distance of the fourth lens group having positive or negative refractive power, a zoom ratio of the whole system, and a shared value of a zoom ratio of the second lens group having a negative refractive power are denoted as f4, Z and Z2, respectively, this zoom lens is constituted so as to satisfy expressions I -III. Also, a degree of convergence is intensified by enlarging a refractive power of the third lens group 3', by which the full length is shortened by shortening a back focus, and also an aberration correction is executed satisfactorily.
Patent JP-H07304082-A (JP)
Title: Insulator polyethylene resin total amount inspection device of extrusion mold connection part
Inventor: KATO KOICHI
IPC: B29C48/92
Filed: 1994-05-12
Abstract: PURPOSE:To conduct the quality control in an extrusion molding process by arranging a light source part and a detection part to a resin observation part and detecting the foreign matter of the insulator polyethylene resin passing through the resin observation part by the light from the light source part. CONSTITUTION:A light source device 10 consisting of a light source lamp 1, a reflecting plate 2 and a diffusion plate 3 is arranged on the right side of the inspection device of an extrusion mold connection part. The reflecting plate 2 is arranged to the back plate of the light source lamp 1 and the diffusion plate 3 is arranged to the front of the light source lamp 1 and both of them are formed of Teflon or opal glass. A resin observation part 20 permitting a resin to pass is formed of pyrex glass. A left-hand detection part 30 is mainly constituted of a camera lens 7 and a CCD camera 8 and recording and monitoring are performed through the resin observation part 20. That is, the foreign matter of the molten insulator polyethylene resin passing through the resin observation part 20 is detected by the transmitted or reflected light emitted from the light source part 10.
Patent JP-S62279759-A (JP)
Title: Data communication equipment
Inventor: NAKAJIMA TOSHIFUMI
IPC: H04N1/00
Filed: 1986-05-29
Abstract: PURPOSE:To perform connection to an opposite bypassing a circuit by a forward-transfer means when a circuit traffic is busy, and to utilize a transmission line with superior transmission picture quality, by performing a forward- transfer requesting a short connection when the connection to the opposite is not detected by a supervisory means in clocking by a timepiece means. CONSTITUTION:A control unit 100 in a data communication equipment starts up a trunk line start up circuit 200, and calls trunk lines L1 and L2 by forming a DC loop on the trunk lines L1 and L2. Also, at the time of detecting a dial signal from a station side, an automatic dialing set 300 is started up, and the FM signal of a telephone number corresponding to a call opposite, is sent to the trunk lines L1 and L2. Afterwards, a line supervisory means 400 supervises the completion of the sending of the FM signal, and a timepiece means 500 is started up, then a start signal is outputted. The inversion of the polarity in the signal of a telephone set responding previously is supervised, and the clocking by the means 500 is stopped by the inversion of the polarity. And the control device 100 performs the connection to the opposite bypassing the circuit when the traffic is busy.
Patent JP-S5914004-A (JP)
Title: Device for controlling two positions
Inventor: MAKIYAMA KATSUJI
IPC: G05B11/42
Filed: 1982-07-15
Abstract: PURPOSE:To control a controlled system in accordance with the change of conditions surrounding the controlled system by controlling the controlled system in accordance with the changed rate of process capacity of the controlled system. CONSTITUTION:Temperature at the inside of a box is gradually lowered by the cooling operation of a compressor 21 down to a setting temperature range between the upper limit value of an upper limit value comparion circuit 11a and the lower limit value of a lower limit value comparison circuit 11b. The comparison circuit 11b compares the temperature in the box with the set lower limit value, and since the temperature is more than the lower limit value, the temperature at the inside of the box is outputted to a conversion rate comparing and discriminating part 12. When a clock signal outputted from a clock circuit part 14 at every prescribed tim is inputted, the discriminating part 12 finds the variation rate from the current temperature at the inside of the box and the temperature at the inside of the box which was stored at the output of the preceeding clock signal.
Patent JP-H06312755-A (JP)
Title: Device for fastening open can with seal band
Inventor: OKADA SHINICHI
IPC: B65D45/34
Filed: 1993-04-27
Abstract: PURPOSE:To obtain a seal band with which lid body can be fastened to many kinds of open cans by mounting a clamp lever with a clamp member to one end of an annularly-shaped main body in a rockable manner and providing the clamp lever or clamp member with a plurality of engaging grooves. CONSTITUTION:When a clamp lever 5 is opened in an inward direction, since a clamp member 6 is opened in the same direction as the clamp lever 5 and, at the same time, pushed to the left and right, both arcuately-shaped members 1 are opened to the left and right without elastic deformation to make a space (a) between their ends larger. In this condition, a seal band is fitted over the peripheral edge of an open can and that of a lid body and a pin 7 is engaged with either engaging grooves 11 provided on the clamp member 6 and juxtaposed in the left and right directions, so that the circumferential length of the seal band becomes that of the open can. In such a condition, when the clamp lever 5 is made to turn outwardly toward one of the arcuately-shaped members 1, both the arcuately-shaped members 1 are pulled by the clamp member 6 to be moved toward each other, thereby, a perfect circle can be formed with two kinds of end-to-end distances.
Patent JP-S62281721-A (JP)
Inventor: MATSUSHIMA TETSUO
IPC: H02H3/40
Filed: 1986-05-29
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-S5455306-A (JP)
Title: Multi-address communication system of time-division switchboard
Inventor: CHINO MAMORU
IPC: H04Q11/04
Filed: 1977-10-12
Abstract: PURPOSE:To make it possible to achieve multi-address communication at a circuit level by distributing signals, after being multiplexed in a time-division mode and selected for communication control, to receiver circuits and then by supplying them to respective terminals by way of signal holding circuits. CONSTITUTION:Telex terminals A, B...C are connected time-division switchboard TDS and a signal from each terminal is transmitted to selector circuit 12 through transmission line 11 and multiplexed in a time-division mode. Then, the signal after selector circuit 30 appears at communication controller 16, where it is multiplexed through switching control and distributed 14 before being sent to each terminal by way of signal holding circuit 18 provided to each reception circuit and the reception circuit. Consequently, the connection between terminals A and B is made, for example, by receiving a transmission circuit signal from terminal A by terminal B and a signal of the transmission circuit from terminal B by terminal A, so that the multi-address communication can be achieved at a circuit level.
Patent JP-H08312000-A (JP)
Title: Extension and its structure
Inventor: UCHIYAMA KYOICHI
IPC: E04B1/343
Filed: 1995-05-22
Abstract: PURPOSE: To obtain an extension impressing a strong expanded feeling of an existing space, by using the same ceiling materials, floor materials, and internal wall materials forming the ceiling, floor, and internal wall in the extension, with the ceiling materials, floor materials, and internal wall materials forming the ceiling, floor, and internal wall in an existing building. CONSTITUTION: An extension is fixed to the opening formed on an external wall of an existing building. The ceiling materials, floor materials, and internal wall materials forming the ceiling, floor, and internal wall of the additional structure, are formed by use of the same ceiling materials 68, floor materials, and internal wall materials 40 with the ceiling, floor, and internal wall of an existing building to eliminate the boundary between the existing space 1 and the additional space 2, when watching them from the inside. Although the height of the ceiling materials 68 in the existing space 1 is uneven, the indoor side face of the roof girder 27 is made to form a smooth vertical face and the vetical position can be adjusted.
Patent JP-S5818355-A (JP)
Inventor: GIYUNTERU JIIGEMUNTO
IPC: C25B3/23
Filed: 1982-07-15
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-H10311786-A (JP)
Title: Water drop detector and wiper system
Inventor: INAOKA HIROYA
IPC: G01N21/17
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To detect with high precision water drops adhered to a rainwater adhering face of window shield glass. SOLUTION: A first detection part 12 and a second detection part 14 are formed in a window shield glass 10. In the first detection part 12, flipping coating 18 is applied on the surface, and in the second detection part 14, a concave and convex surface 20 is formed on the surface. In the first and second detection parts 12, 14, semiconductor illuminance sensors 22, 24 are arranged, and when a difference between a detection value of the semiconductor illuminance sensor 22 and a detection value of the semiconductor illuminance sensor 24 is reduced, a controller 30 decides that water drops are adhered to a raindrop adhering surface of the window shield glass 10.