baber/WOPTO huggingface dataset:
Patent JP-S54151341-A (JP)
Title: Signal giving and receiving unit
Inventor: MORIOKA SHIGEYUKI
IPC: G06F15/177
Filed: 1978-05-02
Abstract: PURPOSE: To reduce the data transfer time between processing units with a simple constitution, by inhibiting the first FF to be copied to the second FF during read-in and resetting the first FF when the second FF is set.  
     CONSTITUTION: When the data request from the microprogram of the second processor is caused to the first processor, FF4 is set to turn on the signal DRQ, and the signal CMP is returned from the first processor to set FF1. With this output, FF2 copies FF! so that the second processor can read in. The gate 5 inhibits during the reading in of the second processor that FF1 is copied to FF2. When FF2 is set, FF1 is reset and FF2 is reset after it is read in with the second processor. Thus, with a simple constitution, the data transfer time between processors can be reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S53138668-A (JP)
Title: Analo-digital converter
Inventor: SASE TAKASHI
IPC: H03M1/38
Filed: 1977-05-11
Abstract: PURPOSE: To obtain an A/D converter which can ensure a sufficient resolution even in case the number of the bit is large. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63220681-A (JP)
Title: Liquid crystal display device projector system
Inventor: OWADA MITSURU
IPC: H04N5/74
Filed: 1987-03-10
Abstract: PURPOSE:To project an vivid color image as a back projecting type and a forward projecting type by constituting a device with three liquid crystal display bodies provided in parallel, a color separation unit and a color synthesization unit provided before and behind the liquid crystal display bodies. CONSTITUTION:A white light beam from a light source is separated to the components of red, green and blue by the color separation unit 51 of the liquid crystal display device 5 and they are respectively made incident on the liquid crystal display bodies 52, 53 and 54 and modulated. Then each modulated component light of red, green and blue is synthesized by the color synthesization unit 55. By a projecting lens, this synthesized video light is reflected by a total reflection mirror 7 and of which image is formed on the back projecting type screen 8 when the total reflection mirror is situated within a projecting optical path and when it is situated outside the projecting optical path, the image of the synthesized video light is formed on the forward projecting type screen.
Patent JP-S61215218-A (JP)
Title: Production of functional oxide powder
Inventor: TAKAGI HIROYOSHI
IPC: C04B35/00
Filed: 1985-03-19
Abstract: PURPOSE:To obtain raw material powder having high purity and improved sintering properties, by adding a precipitant to an aqueous solution dissolving two compound components, blending formed precipitate with an organic solvent, heating the blend, separating the precipitate, and calcining it. CONSTITUTION:A precipitant such as ammonia, etc. is added to an aqueous solution dissolving the component A such as La2O3, PbO, etc. containing one or more metallic element wherein oxygen has 12 coordination number and the component B such as zirconium oxychloride, titanium chloride, etc. containing one or more metallic elements wherein oxygen has 6 coordination number, so that both the components A and B are precipitated. The formed precipitate is separated from mother liquor, and blended with an organic solvent such as carbon tetrachloride, etc. The blend is heated at >= a temperature to distill water, powder is dehydrated and cohesive force of the powder is weakened. The precipitate is separated, dried, and calcined at about 300-1,000 deg.C. By this method, functional oxide powder consisting of perovskite having <=about 0.1mum particle diameter is obtained.
Patent JP-S57166305-A (JP)
Title: Induction heater
Inventor: OKAZAKI SADAO
IPC: H05B6/22
Filed: 1981-04-07
Abstract: PURPOSE: The induction coil surrounding the substrate to be heated which is covered with an insulation layer is divided into plural coil pieces to provide open spaces between them, thus facilitating its transportation and building-up and enabling the larger construction with easy venting.  
     CONSTITUTION: The substrate to be heated, e.g., of calcined carbon material, is heated through an insulation material of carbon powder 2 and refractory bricks 5 with the induction coil 3 up to the graphitization temperature. The induction coil is composed of coil pieces 31W34 piled up in the coil-length direction and connected electrically with secondary conductor 6 and the piled coils are bonded with mortar 7. Further the radial open space 8 is formed at the bottom of the coil pieces and the spaces are filled with breathing ceramic fiber 9. The gas evolving from the substrate or the insulation 2, when the temperature is raised, is led from the open spaces 8 in the radial direction of the coil to the outside and the open spaces as well as the gaps between bricks piled can cope with the increase in gas evolution in combinetion with passages for gas through interstices in the joints of a conventional brick work. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62209396-A (JP)
Inventor: TAKAKUSA YASUO
IPC: A61B6/03
Filed: 1986-03-11
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-S58171122-A (JP)
Title: Channel selection controller
Inventor: YAMAZAKI TAKESHI
IPC: H03J5/02
Filed: 1982-03-31
Abstract: PURPOSE:To select two channels alternately with the operation of a specific key, by storing temporarily channel data just before switching in a storage means at every channel switching and reading out stored data by the operation of the specific key to select a channel. CONSTITUTION:Channel data is stored in an ROM21. When a channel designating key on a keyboard is operated, channel data corresponding to this key input is read out from the ROM21 and is stored in a current channel selection data area of an RAM22, and a channel is selected on a basis of this channel data. At this time, data stored in the current channel selection data area of the RAM22 till then is moved to an area for data before channel switching. When an exchange key on the keyboard is depressed, data in two areas of the RAM22 are exchanged, and a channel is selected on a basis of data entered to the current channel selection data area.
Patent JP-S58172924-A (JP)
Inventor: KUROSAWA YASUHIRO
IPC: H02H3/05
Filed: 1982-03-31
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-S60198704-A (JP)
Inventor: NARITA HIROYOSHI
IPC: H01C7/10
Filed: 1984-03-22
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-S62214726-A (JP)
Inventor: RICHIYAADO RANDORUFU FUIRITSUP
IPC: H01L39/22
Filed: 1986-03-11
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-H10256189-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: YAMAMOTO TOMOSHI
IPC: H01L21/336
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a technology by which the lowering of the operating speed of an MISFET(metal insulator semiconductor field effect transistor) associated with the refinement of the MISFET can be suppressed. SOLUTION: A method for manufacturing a semiconductor integrated circuit device having an MISFET includes a process for forming a silicon layer 14A by the selective growth method on the upper surface of a silicon film 8 worked in the form of a gate electrode pattern, a process for coating the surface of the silicon layer 14A with a metallic film 15 having a high melting point, and a process for forming a silicide layer 16A by causing a reaction between the silicon in the silicon layer 14A and the metal in the metallic film 15 through silicifying annealing.
Patent JP-H08217773-A (JP)
Title: Oxide of 1,5-anhydroglucitol and method for measuring 1,5-anhydroglucitol using the same
Inventor: KAMETANI SHUNICHI
IPC: C07D309/40
Filed: 1995-02-17
Abstract: PURPOSE: To obtain the subject new compound which is an oxidation product of 1,5-anhydroglucitol with an oxidase and useful for measurement, etc., of the 1,5-anhydroglucitol in blood plasma effective for the diagnosis, etc., of diabetes, etc. CONSTITUTION: This 2(S)-(hydroxymethyl)oxane-4,5-dione which is a new compound having a chemical structure represented by formula I or its water adduct or an oxime derivative thereof. The 1,5-anhydroglucitol in a living body can be measured with a good accuracy by converting 1,5-anhydroglucitol present in a human cerebrospinal fluid and blood plasma, etc., into an oxide thereof represented by formula II and measuring the oxide. This method is useful for diagnosis, etc., of certain diseases, especially diagnosis, etc., of diabetes, etc. The compound is obtained by reacting the 1,5-anhydroglucitol with a pyranose oxidase or an L-sorbose oxidase and an aldose-2-ulose dehydratase which are oxidases in the presence of oxygen.
Patent JP-H10253618-A (JP)
Title: Method for monitoring poisonous substance in water
Inventor: SAKAMOTO HIROSHI
IPC: G01N27/06
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for monitoring poisonous substances in water whereby a death of an aquatic live that can swim is detected early and mixture of poisonous substances to the water can be continuously monitored. SOLUTION: According to the method, a potential generated in a water bath 1 storing an aquatic live that can swim is detected by sensor electrodes 2, 3. The potential is integrated for every time unit for (c) minutes (0.5<=c<=30), which is set as an activity amount to be used to monitor poisonous substances in the water. The activity amount is logarithmically converted, and then an average value (μ) and a standard deviation (σ) are obtained. If the logarithmically converted activity amount becomes larger than a management upper limit μ+aσ (3<=a<=6) or smaller than a management lower limit μ-aσ (3<=a<=6), it is decided that poisonous substances are mixed in the water.
Patent JP-H07258182-A (JP)
Title: Method for recovering l-phenylalanine
Inventor: TSUCHIYA TOYOHITO
IPC: C07K5/075
Filed: 1994-03-24
Abstract: PURPOSE:To obtain the compound useful as a low-calorie peptide-based sweetener by hydrolyzing a side stream prepared by production of aspartylphenylalanine methyl ester under an acidic condition to obtain a reaction mixture and adding the reaction mixture to a crystallizing slurry adjusted to a proper pH. CONSTITUTION:At least one side stream prepared by production of aspartylphenylalanine methyl ester is hydrolyzed under an acidic condition with a mineral acid to obtain a reaction mixture, which is added to a crystallizing slurry containing L-phenylalanine while keeping the slurry at pH 3-8 by adding alkali water to crystallize the objective compound.
Patent JP-S57169933-A (JP)
Title: Optical disc reproducer
Inventor: KATOU KIICHI
IPC: G11B7/085
Filed: 1981-04-11
Abstract: PURPOSE:To accurately trace a beam spot on a track at all times, by controlling a coarse feeding mechanism with a coarse feeding error signal obtained through suitable processing of an output of a 4-split photodetector used for a tracking servo mechanism. CONSTITUTION:The light from a laser light source 5 of a pickup head provided with a coarse feeding mechanism 2 is condensed on a track 4 of a disc 3 via a collimater lens 6 and an objective lens 9, and the reflected light is reflected on a reflecting plane 10a of a detection prism 10 and made incident on photodetecting regions 11a-11d. A focusing error signal, a tracking error signal and a coarse feeding error signal are respectively obtained by obtaining (A+D)-(B+D), (A+C)-(B+D), and (A+B)-(C+D), from the outputs A-D of the regions 11a- 11d via adders 12, 13, 16, 17, 20 and 21, and subtractors 14, 18 and 22. The beam spot traces the track 4 accurately at all times by controlling the coarse feeding mechanism 2 with the coarse feeding error signal.
Patent JP-H03254497-A (JP)
Title: Microcomputer
Inventor: SUGIMOTO MASAKI
IPC: G06F15/78
Filed: 1990-03-05
Abstract: PURPOSE:To attain direct access to a memory without need for an externally mounted circuit and its timing adjustment of the externally mounted circuit by providing a memory controller and discriminating the priority of a bus when a memory access valid bit is set so as to refresh its memory space. CONSTITUTION:A memory controller is provided, in which when a memory access valid bit of an access control means 3b is set, the priority of a bus is discriminated and when a refresh request is to be replied, and a refresh control means 3a refreshes a memory space accessed by the access control means 3b. Then the memory controller discriminates the priority of a bus when a memory access valid bit is set and refreshes the accessed memory space when the refresh request is to be replied. Thus, it is not required to realize the access of the memory 2 by an externally mounted circuit and no timing adjustment is needed, then the direct access to the memory 2 is attained.
Patent JP-S58171689-A (JP)
Title: Oscillation source of logging for s-wave
Inventor: OGURA KIMIO
IPC: G01V1/155
Filed: 1982-04-01
Abstract: PURPOSE:To attain miniaturization of the titled device by using a bellow-like flexible printed board on which similar printed circuit pattern is repeatedly formed and making the printed circuit pattern conducted to apply suction/ repulsion force to part facing oppositely to the pattern. CONSTITUTION:Many similar printed circuit patterns 2 are repeatedly formed on the flexible printed board 1. The printed circuit patterns 2 are made conducted and suction/repulsion force is applied to the part facing oppositely to the patterns, so that water in holes are directly moved and the force is applied to the hole wall by the deformation of the flexible printed board 1. Since there is no mechanical means in the flexible printed board 1, the size of the device is extremely reduced and is simplified.
Patent JP-S57168374-A (JP)
Title: Electronic cash register
Inventor: MATSUDA KUMEHIKO
IPC: G07G1/12
Filed: 1981-04-09
Abstract: PURPOSE:To protect stored data with high reliability, by selecting whether the stored content of a data storage memory is cleared through the discrimination of the stored state of a status storage device at an accounting operation. CONSTITUTION:In accounting data processed for registration at the end of jobs at a day, the operator designates the accounting mode with an accounting mode switch 13. When an accounting indicating key 4 is depressed, a key signal is inputted to a discrimination circuit 19 which discriminate whether it is the accounting with an ECR itself or the accounting in-line or on-line for the discrimination. In this case, when the accounting of itself by means of a CPU6, instruction is given to the CPU6 that the status of a status storage device 15 is referred. The CPU6 clears the memory after the readout of a memory 8 is finished if no flag is set to the device 15, and the stored content of the memory 8 is not cleared if the flag is set.
Patent JP-S58171001-A (JP)
Title: Photodetecting lens
Inventor: TSUCHIKANE JIYUUTAROU
IPC: F21S11/00
Filed: 1982-04-01
Abstract: PURPOSE:To enable photodetection and focusing for a long time in spite of the change in the incident angle of the solar light and to reduce the size of a device, by superposing a suitable number of transparent discs on the bottom surface of a planoconvex lens and constituting a convex face on the bottom surface of the lowermost transparent disc. CONSTITUTION:A suitable number of transparent discs (b) are superposed on the bottom surface of a planoconvex lens a of a flat bottom surface constituting a photodetecting lens 1, and a concave face (c) is provided on the bottom surface of the transparent disc b' in the lowermost part. The focus (f) of the solar light at 45 deg. incident angle is focused to the extremely near position around the optical axis line Z by the effect of the concave face (c). The lens 1 is exposed and held by a holder 2, and concave face parts 4a, 4b are formed on the top and bottom surfaces of a short circular columnar medium 4 made of glass in a circular conical cylinder body 3. Further a photoconductive cable 6 is connected to the lens. With such constitution, the long-term photodetection and focusing of the solar light is made possible, and the need for a device which moves the lens in conformity with the movement of the sun is eliminated.
Patent JP-S57170893-A (JP)
Title: Manufacture of substrate for forming single crystal film
Inventor: KOBAYASHI MORIO
IPC: C03C15/00
Filed: 1981-04-13
Abstract: PURPOSE: To inexpensively manufacture glass substrates each having grooves with superior periodicity and shape in large quantities by slicing a glass base material having a periodically layered structure after drawing and selectively removing prescribed glass layers with a prescribed depth by etching.   
     CONSTITUTION: A layer 6 of fine SiO 2 -P 2 O 5  glass particles is deposited on a quartz substrate 5, and on the layer 6 a layer 7 of fine SiO 2  glass particles is deposited. by alternately repeating the operations, a glass base material 8 having a prescribed number of layers 6, 7 is formed, and it is heated to convert the layers 6, 7 into transparent glass. This material 8 is put in a quartz glass tube 10, and while evacuating the tube 10, the material 8 is heated to a high temp. and drawn in the plane direction of the layers 6, 7 to obtain a glass base material 11 having a part composed of alternately laminated glass layers with different compositions. The material 11 is sliced in a direction perpendicular to the planes of the layers 6, 7, and the surface of each of the resulting thin plates is polished and etched with an aqueous HF soln. or the like. Since the etching speed of the layers 6 is much higher than that of the layers 7, substrates 12 each having periodic grooves are obtd. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0612150-A (JP)
Title: Computer system
Inventor: RIIO ARUBAATO GURATSUDOSUTEIN
IPC: G01R31/36
Filed: 1993-03-15
Abstract: PURPOSE: To exactly measure the charging amounts of a battery, and to exactly maintain battery information. CONSTITUTION: A digitizer table computer 10 is provided with a main processor 22 connected to a service processor 24, and the service processor 24 is connected to a digitizer controller 26 and a power source sub-system microcontroller 28. The service processor 24 is provided with a battery gage having the residual amounts of power in a battery and a residual time until the power is cut by the present power consumption ratio as the contents. The residual power amounts in the gage are searched by tracing the consumed power, added power, and power lost in an 'off' period. A reference point for exactly estimating the residual time when the computer can be operated is searched by using the secondary derived function of a voltage versus time discharge curve.
Patent JP-H10253254-A (JP)
Title: Drying method of crusher-run
Inventor: TAKASE NOBUAKI
IPC: F26B11/04
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To enable a crusher-run to be dried up to a desired moisture rate by a method wherein the crusher-run comprising crushed rocks or gravels or the like by a crushing machine is placed for a predetermined period of time within a dryer to which hot air of predetermined temperature is fed and then agitated. SOLUTION: A crusher-run C stored in a hopper 1 is fed in sequence into a feeding port of a dryer 4 by a feeder 2 and a feeding conveyor 3. Then, since hot air is supplied into the dryer 4 by a burner 5, the crusher-run C is dried at a process being fed to a discharging port while it is being uniformly agitated, discharged from the discharging port of the dryer 4 toward a discharging conveyor 8 and then stored in a storing device 9. In addition, dusts discharged through the feeding port in the dryer 4 together with hot air are transferred to a cyclone 11 through a first flue pipe 10, where the dusts are collected and removed, thereafter the dusts are collected by a bag filter 14 and removed. Fine particle dusts are transported with air to a mini-cyclone 19 and stored in a dust silo 21.
Patent JP-S55146990-A (JP)
Title: Laser device
Inventor: TAKAGI SHIGERU
IPC: H01S3/097
Filed: 1979-05-02
Abstract: PURPOSE:To reduce the capacity of a filter to be used with a less ripple rate by using a power supply that rectifies AC power to DC power for feeding a laser exciting power and by providing a polarity by which the output voltage is given by two steps or more of additions. CONSTITUTION:The thyristor 4 that are reverse connected with each other in parallel are connected to the AC power supply of the input side, its output is applied to the primary side of one boosting transformer 5-1. Also the AC supply is branched and applied to the other booster 5-2 through the switch 8, the secondary output voltages of these transformers 5-1, 5-2 are added to each other by the two high voltage rectifying diodes 6-1, 6-2. After this, the output voltage is applied to the laser device, which consists of the anode 1, plural cathodes 2-1-2-n and current limiting resistances 3-1-3-n, through the ripple smoothing reactor 7. In this way, since the DC power supply is divided, only the power supply required according to the load state can be operated, a filter of a less capacity can be used, resulting in the construction of a small-sized device.
Patent JP-S59179887-A (JP)
Inventor: KUBO SHIYOUICHI
IPC: D21H27/02
Filed: 1983-03-30
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-S58171430-A (JP)
Title: Primer composition for acryl modified urethane sealant
Inventor: MORIMOTO TAKUROU
IPC: C08L39/04
Filed: 1982-03-31
Abstract: PURPOSE:The titled composition having improved adhesiveness to Portland cement mortar, etc., comprising a mixture of a copolymer obtained from (meth) acrylonitrile, (meth)acrylic acid derivative, etc. and a silane coupling agent as a main component. CONSTITUTION:The desired composition comprising a mixture of (A) a copolymer obtained by copolymerizing a monomer mixture consisting of >=70wt% (i) (meth)acrylonitrile, (ii) methacrylate compound shown by the formula I (R<1> is 1-4C alkyl), (iii) a styrenic derivative shown by the formula II (n is number of methyl groups in benzene ring and 1-3), and (iv) a compound shown by the formula III (R<2> is H or CH3; X is COOH, group shown by the formula IV, CONH2, etc.) and (B) <=20wt% silane coupling agent based on the copolymer as a main component.
Patent JP-H03256062-A (JP)
Title: System for correcting use information of recorder management system
Inventor: SUZUKI NOBUYOSHI
IPC: H04N1/00
Filed: 1990-03-06
Abstract: PURPOSE:To accumulate day and weekly information and to obtain yearly totalized data by totalizing monthly management data and fare for each of registration codes with a host computer, subjecting the result thereof to correction processing and outputting a correction value and the data after the correction. CONSTITUTION:The management data of management devices 3-1 to 3-N are collected by the host computer 1 through a repeating device 2 and are totalized for each of the management devices and the registration codes. The management data of the plural registration codes for the recorders of plural copying machines, etc., are managed. The management data of 24 months are accumulated in a monthly unit and the yearly totalized data is formed by reading out the management data of an arbitrary month. This data is outputted so that the yearly use condition can be viewed for each of the registration codes and the recorders. The yearly totalized data is obtd. by accumulating the daily information and automatically processing the totalization thereof in such a manner.