baber/WOPTO huggingface dataset:
Patent JP-S5566045-A (JP)
Title: Printing system
Inventor: SADO ICHIROU
IPC: G06F3/02
Filed: 1978-11-10
Abstract: PURPOSE: To obtain a printed result easy to see according to an arithmetic expression by detecting the first operator key depression after entry to print the operator just before entry and entry contents in the same line.  
     CONSTITUTION: Numeric key input part INP detects depression of a numeric key and codes it and stores it in register M and outputs a signal to FF circuit F 1 . A one-bit signal is generated according to depression of an operator key by operator key signal generation circuits OS 1 WOS 5  and is inputted to gate OR 1 , set priority delay FF circuits F 2 WF 5 , and delay circuit D 1 . AND circuit G 1  is opened by outputs of circuits F 1  and OR 1 , and "1" is outputted by the first operator key depression after numeric key depression and is delayed by D 2 , and contents of register M are inputted to printer driving unit PDU. Outputs of circuits F 2 WF 5  and D 1  are inputted to unit PDU also. Thus, for example, key operations 3+2-1= are displayed as shown in print example 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000325493-A (JP)
Title: Fire-fighting chemical
Inventor: NAGAO KENJI
IPC: C09K23/12
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a fire-fighting chemical which is excellent in quick fire- extinguishing property, flame-resistance, liquid-resistance, and re-ignition preventive property. SOLUTION: This fire-fighting chemical contains a fluorine based surfactant (A), a compound (B) represented by formula I, and a compound represented by formula II: CnH2n+1OSO3M, and/or a compound (C) represented by formula III: CnH2n+1SO3M (in formula I to formula III, (n) is an integer of 4 to 22, (m) is an integer of 1 to 40, M represents hydrogen atom, or an inorganic or organic cation.).
Patent JP-S61296864-A (JP)
Title: Image transmission system
Inventor: YUASA HIROYOSHI
IPC: H04N7/00
Filed: 1985-06-25
Abstract: PURPOSE:To obtain high compressibility and to reduce the position error of an edge simultaneously by performing compression and encoding into a secondary forecasted residual at right angles to a primary forecasted residual and then performing code compression and transmission. CONSTITUTION:A composite video signal outputted by a monochromatic camera 1 is supplied to a synchronizing separating circuit 2 to separate its synchronizing signal, which is digitized by an A/D converter 3 and stored in a frame memory 5 through a data selector 4. An storage address of the memory 5 is determined by an address selector 13 controlled by a timing circuit 12. The data stored in the memory 5 is compressed and encoded by a CPU 6 automatically and sent out to a public telephone circuit (l) through a microcomputer bus 19, a modem interface 16, a modem 7, and an NCU 20. A similar device is used on a reception side and a received signal is restored to an image by a D/A converter 8 and a synthesizing circuit 9, so that the image is displayed on a monitor TV 10.
Patent JP-H033185-A (JP)
Title: Input/output asynchronous controller for field memory
Inventor: INOUE TAKESHI
IPC: G11C7/00
Filed: 1989-05-31
Abstract: PURPOSE:To obtain the continuity of input data and output data by composing plural transfer gates between a field memory and a write register and between the memory and a read register to be operated in transfer control periods to be mutually different. CONSTITUTION:When a write address reset signal WRSTAL1 is inputted in a write transfer control period, a transfer control period completion signal generating part 5 outputs a counter reset signal ResetC, a three-bit counter part 2 is reset, simultaneously, a transfer completion signal T8T is outputted, a write transfer request signal WTRN of a transfer request signal generating part 1 is released, the signal generating part 1 outputs the signal WTRN to the counter part 2 again, and the write transfer control period is started. On the other hand, when a read address reset signal WRSTAL1 is inputted in the write transfer control period, a read transfer control period is started anew after the write transfer control period passes. For such a reason, respective transfers can be smoothly executed, and the coninuity of the data can be obtained regardless of whether the timing of input/output is synchronous or asynchronous.
Patent JP-H05332650-A (JP)
Title: Ice-making device
Inventor: MAEDA MASAHIKO
IPC: F25C1/18
Filed: 1992-05-29
Abstract: PURPOSE:To prevent water from leaking from ice-making tray at the beginning of vibration in an ice-making device executing ice-producing process by giving vibration to the ice-making tray in order to produce ice with high transparency. CONSTITUTION:In order to feed water to an ice-making tray 9, a water feed pump 35 is operated for 6 seconds, and on stand-by for 5 seconds after the feed pump 35 is switched off. After that, a vibration motor is switched on to start vibration of the ice-making tray 9. In this condition, when 5 seconds have passed away since the feed pump 35 was switched off, residue water in feed lines is all fed to the ice-making tray 9 and water in the ice-making tray extends almost equally, therefore, as vibration of the ice-making tray can be started at the time when feedwater to the ice-making tray 9 has finished, leakage of water from the ice-making tray 9 at the start of vibration can be prevented.
Patent JP-S5764421-A (JP)
Title: Press-formed product having rugged pattern
Inventor: TAKADA MITSUO
IPC: B21D22/10
Filed: 1980-10-06
Abstract: PURPOSE: To reduce the sheet thickness of a blank material through permitting the part where strengh, rigidity and dent resistance or the like are required to subject working hardness, by press-forming rugged patterns to said part.  
     CONSTITUTION: Rugged patterns 2 are press-formed on the required surface of a metallic part 1 at the final stage of press work, and the depth (d) of the dent is formed to be less than the thickness (t) of a blank material sheet of the metallic  part 1. At press-forming the rugged patterns on the metal 1; it is preferable that the  patterns 2 are press-formed to be dense at the central part, and coarse at the vicinity of the boundary between the patterned part and the nonpatterned part, in order  to prevent the vicinity of said boundary to be brittle through subjecting a stress concentration. Thus, because the press-forming of the rugged pattern is performed at  the part where the strength and rigidity etc. are requird, an expensive material is  not necessary as a blank material for a press-forming, and a comparatively thin  blank material is applicable, therefore the depreciation of the cost for blank material and the reduction of its weight can be improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5839413-A (JP)
Inventor: SONE NORIAKI
IPC: B28C7/04
Filed: 1981-09-04
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-2000329692-A (JP)
Title: Evaluation apparatus for quality of grain
Inventor: BEPPU TAKASHI
IPC: G01N21/359
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain an evaluation apparatus by which the quality of grain is evaluated objectively and by which the improvement direction or the guide of the quality is given concretely on the basis of a measured characteristic value by a method wherein the measured characteristic value is compared with a standard value and their separation is indicated quantitatively. SOLUTION: In an absorbance measuring means 201 and a physicochemical- characteristic-value calculation means 202, the component content of grain and an index value which is combined with the component content are measured and analyzed as a physicochemical characteristic value. In a comparison means 203, the physicochemical characteristic value of a sample and the standard value, by every kind of grain, which is stored in advance are read out from a storage means 205, both are compared, and, e.g. the ratio (%) of the physicochemical characteristic value of the sample to the standard value is found. In a display means 204, the ratio is displayed in a graph, and the improvement direction of its quality is displayed.
Patent JP-H05332512-A (JP)
Title: Burner for gas turbine combustion device
Inventor: TOKUDA KIMIYO
IPC: F23D14/24
Filed: 1992-05-29
Abstract: PURPOSE:To enable a substantial reduction of an amount of occurrence of NOx to be attained in a burner for a combustion device comprising a pre-mixing type main nozzle for use in igniting gas fuel and a pilot nozzle for keeping a stable ignition of a lean premixed flame formed by the main nozzle. CONSTITUTION:An outer pipe 31 is arranged at an outside part of a pilot nozzle 01 and a premixed air 32 for a pilot nozzle is supplied to an annular sectional passage 37 between the pilot nozzle and the outer pipe. As the gas fuel 12 is injected out of injection holes 20 and 34, the air 32 is sucked to form the rich premixed gas 33. The mixed gas is injected to a burner throat 03 for the pilot nozzle so as to form a rich premixed gas flame 35 having a less amount of occurrence of NOx as well as a superior igniting characteristics. A difuser plate 36 is arranged at a downstream end of a circulating vane at an outer circumference of the pilot nozzle outer pipe 31, resulting in that a flame length like a dispersion flame is attained and a flame holding performance is maintained.
Patent JP-S5928960-A (JP)
Inventor: KIYOMIYA TSUNEO
IPC: A61H1/02
Filed: 1982-08-10
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-H10334846-A (JP)
Title: Electronic detector of environmental control type scanning electron microscope
Inventor: MIYAZAKI YASUMICHI
IPC: H01J37/244
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To easily switch a secondary electron image and a reflection electron image, and to simultaneously observe the both images on a same image plane under a proper condition by forming an electrode of an electronic detector by a semiconductor element and a metal thin film, and making the electronic detecting electrode detectable not only the secondary electron but also the reflected electron. SOLUTION: The secondary electron detecting electrode is formed by a semiconductor element and a metal thin film, the posive voltage is applied when the secondary electron is to be detected, and the voltage is set to be 0 when the reflected electron needs to be detected. Further an electrode of the secondary electron detecting electrode is optionally divided into, for example, four on the same plane to be the independent electrodes 14a-14d, so that the operation for applying the positive voltage to some electrodes among the independent electrodes 14a-14d, and setting the voltage of the other electrodes to be 0, can be performed.  As a result, the secondary electrons and the reflected electrons can be simultaneously detected, and further the head amplifiers 15a-15d having a current/voltage converting function, can be integrally connected with the independent electrodes 14a-14d on a one-to-one basis, whereby a high quality image is obtained.
Patent JP-S6071898-A (JP)
Inventor: OSUWARUTO BIIBAA
IPC: G21C13/06
Filed: 1984-07-04
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-S5471963-A (JP)
Title: Non-linear characteristic converter circuit
Inventor: OOTANI MASAHIRO
IPC: G06G7/28
Filed: 1977-11-18
Abstract: PURPOSE:To realize a converter circuit of an input/output characteristic which approximates the non-linear characteristic changing throughout a wide range, by using two bent-line characteristic circuits, where the number of divisions is comparatively small, and a pulse width modulator circuit. CONSTITUTION:The first ouput current obtained by applying the input voltage to the first voltage current circuit FG1 of the first bent-line characteristic is applied to pulse width modulator circuit PWM, and the inpout voltage is applied to the second voltage current circuit FG2 of the second bent-line characteristic. Then, the variable current obtained by adding the second output current converted by circuit FG2 to a fixed current is used as a reference current to obtain output signals, which correspond to the ratio of the first output current ot the variable referece current, as the output of circuit PWM. As a result, the converter circuit of the input/output characteristic which approximates the non-linear characteristic changing througout a wide range can be realized.
Patent JP-S62299599-A (JP)
Inventor: KUROKAWA AKIO
IPC: C08L33/24
Filed: 1986-06-17
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-H0433289-A (JP)
Title: Input heat control device for electro-resistance-welded tube
Inventor: IOKIDO TADASHI
IPC: H05B6/06
Filed: 1990-05-29
Abstract: PURPOSE:To increase the reliability of the estimated value of the welding temperature and realize excellent input heat control by determining the correction value of the temperature measured value by fuzzy inference based on the mill speed, plate thickness and outside light, grasping the added value of the correction value and the temperature measured result as the true value of temperature, and performing input heat control based on this value. CONSTITUTION:The measured value of a two-color thermometer is fed to an arithmetic section at a preset interval, and the movement average value thetawa at the preset number of points is determined. Values of disturbance factors such as the mill speed Vw and plate thickness Tw are fed to an input processing section 5 and processed to obtain the value compatible with the horizontal axis of the preset membership function. A fuzzy inference section 8 executes the preset fuzzy rule in a rule storage section 6, and the temperature correction value DELTAthetaw is estimated with the membership function in a function storage section 7. The maximum/minimum value method is applied to all rules, for example, in implementing the fuzzy rule. When the temperature correction value DELTAthetaw is estimated, it is added to the movement average value DELTAthetawa and fed to an input heat control section 10 as the estimated true value thetaw of the welding temperature, and the electric power is feedback-controlled based on it.
Patent JP-S5929177-A (JP)
Title: Thick film type thermal head
Inventor: NAKAJIMA KIICHI
IPC: H01L23/522
Filed: 1982-08-10
Abstract: PURPOSE:To make it possible to accelerate a printing speed, by a method wherein a resistance layer and an electrode are provided on a substrate through a heat accumulating glass layer to form a thick film type thermal head and a heat generating resistance layer used in preheating is provided between the substrate and the heat accumulating glass layer thereof. CONSTITUTION:A resistance layer 7 used in preheating is applied onto a substrate 6 by printing and the surface of said layer 7 is printed with a heat accumulating glass layer 8. In the next step, the necessary number of electrodes 9 are applied onto said glass layer 8 in desired image density by printing and a heat generating resistance layer 10 is applied thereto by printing while a glass coating layer is formed thereon as an anti-wear layer. The resistance layer 7 used in preheating is formed of a resistance paste generally used in a thick film circuit and, when heating electric power is applied thereto always preheat the same to 50-70 deg.C, a time for bringing the temp. of the recording heat generating resistance layer 10 to an optimum recording temp. can be shortened.
Patent JP-S5662646-A (JP)
Title: Metal mold for preventing of camber
Inventor: HIROI KAZUO
IPC: B22C9/06
Filed: 1979-10-29
Abstract: PURPOSE: To prevent the camber of a liner and eliminate the formation of any flash by making the liner adjustable by means of a main mold.  
     CONSTITUTION: A neceesary void amount is assured in the bottom part 12 of the recess 2 of a main mold by determining the thickness of a spacer 10 from the relation of a liner 13 and a cavity, and the liner 13 is held by means of a pulling means  16 through the hole 15 pierced in the lower part of the main mold to end assembling at room temp. Next, when the mold is-heated up to about the pouring temp. of molten metal, the liner 13 expands and therefore the pulling means 16 is tightened to assure the flat state of the liner 13. Molten metal is then poured and the joint surface is made uniform by adjusting the male and female molds respectively. As a  result, the mold registration is uniformalized always at the same surface in a movable state. The above-mentioned process prevents the camber of the liner, eliminates molten metal leakage and obviates the formation of any flash. In addition, the dimensional accuracy of the products may be improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000328614-A (JP)
Title: Socket for faucet
Inventor: NOMURA HITOSHI
IPC: E03C1/02
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To broaden the inside space of a cabinet and improve workability by compactly forming a faucet attached to a washstand or a sink and a socket installed at the middle of water and hot water pipes. SOLUTION: This socket for a faucet is disposed in the inside of a cabinet 1 such as a washstand or a sink or the like and connected between water and hot water pipes 8, 8a connected to a faucet 3 attached to a counter 2 and pipes 6, 7 for water and hot water connected to a water supply source and a hot water supply source and houses functional parts 22 such as a stop valve, a strainer, a check valve 36 or the like in the inside. A container chamber 13 is formed between an inflow inlet 10 and an outflow outlet 11 formed in the vertical axial direction in the socket 9. A plurality of functional parts 22 are parallelly attached to the container chamber 13.
Patent JP-H06324293-A (JP)
Title: Spectacle lens
Inventor: HAGA SHUNPU
IPC: G02C7/10
Filed: 1993-05-17
Abstract: PURPOSE:To obtain a spectacle lens capable of selectively preventing the transmission of IR, UV and blue light. CONSTITUTION:This spectacle lens has a means for controlling the transmission of IR, contains a UV absorbent such as a benzophenone compd. and a blue light absorbent such as an yellow dye and transmits the visible light in at least 450-750nm wavelength region, and the average light transmittance in 450-750nm is controlled to >=5%. An IR absorbent such as a dithiol-nickel complex can be added as a means for controlling the transmission of IR. The average light transmittance in the 200-400nm wavelength region and that in the 780-950nm wavelength region are controlled to < about 0.3%, the average light transmittance in the 400-440nm wavelength region to < about 3.5% and the average light transmittance in the 450-730nm wavelength region to >= about 10%. A sharp and stereoscopic field is obtained by this spectacle lens, and the eye is not hurt by the harmful light even if the lens is used in the extremely strong sunlight, and a weak-sighted person wears the spectacles.
Patent JP-2000333204-A (JP)
Title: Three-dimensional display system
Inventor: TAKADA HIDEAKI
IPC: H04N13/00
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To observe a three-dimensional stereoscopic image without the blurring of a picture even if an observer moves by displaying respective two-dimensional images so that they are overlapped on the eye of the observer in different depth positions viewed from the observer and generating the three-dimensional image. SOLUTION: Reflectors 105 to 107 are arranged on the optical axis of a three-dimensional display device 101 in front of the three-dimensional display device 101 by changing angles respectively. It is necessary to arrange all the reflectors 105 to 107 so that the reflection faces of the reflectors 105 to 107 are not overlapped when viewed from observers 102 to 104 lest they prevent the reflection of light beams from the three-dimensional display device 101. A three-dimensional stereoscopic image displayed by the three-dimensional display device 101 is reflected to the directions of a plurality of observers 102 to 104 by the reflectors 105 to 107. Thus, the three-dimensional stereoscopic image displayed by the three-dimensional display device 101 can simultaneously be observed by the plurality of observers 102 to 104.
Patent JP-S61295659-A (JP)
Title: Optical reading device and manufacture thereof
Inventor: HAYAMA MASAHIRO
IPC: H01L27/146
Filed: 1985-06-24
Abstract: PURPOSE:To prevent cross talk between bits and to improve the reading resolu tion, by providing a photoconductive film having a higher resistance on its side faced to metallic electrodes, and by cutting off the photoconductive film positionally corresponding to a transparent conductive film so that the photoconductive film does not substantially protrude from the transparent conduc tive film in the portions faced to the metallic electrodes. CONSTITUTION:A transparent conductive film 4 is patterned into a comb shape by cutting off the portions between metallic electrodes 2, namely by removing the portions between bits, and a photoconductive film 3 is etched by the use of the transparent conductive film 4 as a mask. The portion of the photoconductive film 3 between each pair of metallic electrodes is removed such that no carrier is transferred to an adjacent bit through the photoconductive film 3, namely it is removed sufficiently to prevent cross talk between the adjacent bits. Consequently, the removed portion should have a width of 200mum or more. Since the photoconductive film 3 is thus formed not to project from the transparent conductive film 4 in its portion opposed to the metallic electrode 2, the light sensitivity is allowed to be independent from the area of the photoconductive film.
Patent JP-S5765787-A (JP)
Title: Dry distillation and gasification of coal by using vertical multi-stage shaft furnace
Inventor: MIYASHITA TSUNEO
IPC: C10J3/02
Filed: 1980-10-08
Abstract: PURPOSE: To contemplate complete recovery of tar and to make it possible to separate high-caloric gas and low-caloricgas from each other and to recover them, by dry distilling and gasifying coal by using a multi-stage shaft furnace in which each furnace in each stage is connected through each throat part to each other.  
     CONSTITUTION: Each of throat 5W7 having a narrow inside diameter is provided between adjacent furnaces in stages 1W4. Raw coal is introduced from a coal-charging port 8 provided at the top of a furnace in the highest stage 4 into the furnace. Oxygen and steam are introduced from a supply port 9 provided at the lower part of a furnace in the lowest stage 1 into the furnace. There are provided conduit pipes 10W12 projecting from each furnace toward outside and laying across the adjacent furnaces in each of the stages 1W4. A branch pipe is provided above the furnace in the highest stage 4. Produced gas is recovered from the branch pipe. Temperature control in each stage is carried out by externally cooling each furnace with gas. The amount of gas in each stage can be controlled by adjusting the amount of gas to be drawn out. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5842330-A (JP)
Title: Diversity receiver
Inventor: TAGA TOKIO
IPC: H04B7/26
Filed: 1981-09-07
Abstract: PURPOSE:To obtain a diversity receiver suitable for carrying, by using a microstrip antenna having two electrically independent feeding points and radiation patterns of which corresponding to the feeding points are orthogonal. CONSTITUTION:A circular microstrip antenna 1 has two antenna branches 2 and 3 on orthogonal coordinates x and y. The antenna branches 2 and 3, in using them as feeding points, operate the antenna with orthogonal radiation patterns and can be used as the independent branches with a loose coupling. Thus, this antenna 1 can be used for a small-sized antenna of a diversity circuit 4 which inputs a reception signal of the branch 2 or 3 to a reception circuit 8 via a switching device 6 switched with a control circuit 7 receiving an output of a level comparator 5 and is especially suitable for a portable diversity receiver.