baber/WOPTO huggingface dataset:
Patent JP-S59146941-A (JP)
Title: Method for fluidizing and chlorinating zirconium oxide
Inventor: TAUCHI YUUJI
IPC: C01G25/04
Filed: 1983-02-07
Abstract: PURPOSE:To minimize the amount of O2 to be blown and to maximize the chlorination efficiency by charging a mixture of finely powdered ZrO2 with finely powdered C and coarse-grained C into a chlorination furnace when an excess carbon combustion system fluidizing and chlorinating method is applied. CONSTITUTION:A shaft type chlorination furnace 1 is provided with a dispersion plate 3 at the bottom, and gaseous Cl2 and gaseous O2 are fed to a chamber 4 under the plate 3. In order to minimize the radiation of heat from the free board section 7, the furnace 1 is composed of a brick structure 9 as the innermost lining, a heat insulating material 10 and a steel plate 11 covering the outside of the material 10. A starting material charged into the furnace 1 forms a fluidized bed in the lower column 20 together with gaseous Cl2 and gaseous O2 blown up from the bottom, and the resulting ZrCl4 flows out of the outlet 6. The starting material is prepd. by kneading finely powdered ZrO2 with finely powdered C and by blending the kneaded material with coarse-grained C, and it is fed through a starting material feeder 5. The starting material is fed in a completely mixed state, and it is actively fluidized by contact with the gases.
Patent JP-H01194065-A (JP)
Title: Document processor
Inventor: HISAGAI MASAMI
IPC: G06F17/21
Filed: 1988-01-29
Abstract: PURPOSE:To efficiently compress document information to store and transmit the information by substituting code data read out from a code converting circuit out of an inputted character code string for its corresponding character code string. CONSTITUTION:A dictionary circuit 4 stores a table allowing code data consisting of the fixed number of bits to correspond to a prescribed character code string, and when a 'KANA' (Japanese syllabary) character code string e.g. is inputted from a keyboard, the input string is converted into a 'KANA'/'KANJI' (Chinese character) mixed character code string by a 'KANA'/'KANJI' converter. A code converter 6 reads out code data consisting of the corresponding fixed number of bits by referring the inputted character code string in the dictionary circuit 4 and an editing circuit 8 substitutes the code data read out of the code converter 6 out of an inputted character code string for the corresponding character code string. Consequently, the inputted document data are stored or transmitted as a sharply compressed format.
Patent JP-H01224635-A (JP)
Title: Calibration and optical part measuring system
Inventor: ROJIYAA UEISON UONGU
IPC: G01M11/02
Filed: 1989-01-25
Abstract: PURPOSE: To enhance the accuracy of measurement by establishing an initial calibration criterion based on the electrooptical and optoelectrical characteristics of light wave source and light wave receiver at the time of measuring a device and measuring the ncalibration criterion in order to obtain an error supporting data. CONSTITUTION: An electric signal generated from a modulation source 20 included in an optical device analyzer 12 is passed through a power splitter 22 and partially fed to an electrooptical converter in the form of a light wave source 14 at the time of calibration. Another part of electric signal is delivered, as a reference signal, to a tuning vector receiver 24 included in the analyzer 12. An electric signal generated from the modulation source 20 is then converted, at the light wave source 14, into an optical signal. In calibration, the optical signal is inputted to an optoelectric converter in the form of a light wave receiver 16 which is then replaced by a device to be measured and tested. The receiver 16 converts the received optical signal again into an electric signal which is then delivered to the receiver 24 at the time of calibration.
Patent JP-H02199555-A (JP)
Title: Message preserving method and memory dump output method for computer system
Inventor: UENO HITOSHI
IPC: G06F11/34
Filed: 1989-01-30
Abstract: PURPOSE:To prevent the generation of system performance reduction or system down due to a bottleneck based upon the output speed of a console printer by writing a system message in a preserving area formed in a main storage device. CONSTITUTION:A message tracing area 105 for preserving a system message a tracing area pointer 104 in the 0th page 103 for one page (4 KB) from the address '0' in a memory address space are prepared in the main storage device 102 in a CPU 101. At the time of IPL, the area 105 is secured so as to be continued in a real address space and the leading real address is set up in an area pointer 104. The recorded message is outputted to a line printer by a memory dump program when necessary. Consequently, a console printer only for messages can be omitted and a message pressuring method and a memory dump output method capable of preventing the generation of performance reduction or system down due to the bottleneck based upon the output speed of the console printer can be obtained.
Patent JP-H07206084-A (JP)
Title: Tank lined with chemical-resistant sheet
Inventor: NAGURA TERUJI
IPC: B65D90/04
Filed: 1994-01-18
Abstract: PURPOSE:To provide tank linked with a chemical-resistant wherein pressure balance between the inside and outside of a chemical-resistant sheet lining provided in a tank is uniformized over the entire surface of the sheet, and which has a simple construction and can be manufactured at low cost. CONSTITUTION:In a gap between a outer shell 1 of tank and an internal chemical-resistant lining sheet 6, there is provided a material which maintains the gap and has, in itself, air permeability, such as glass cloth 8, and the cloth 8 is fused to the sheet 6, while the cloth 8 is bonded to the shell l by means of adhesive 11 of high viscosity so that the cloth 8 itself is left as a suction air passage. By this arrangement, suction force can be imparted to a spot far away from a suction hole 14. And since a suction passage forming member can be utilized as a vacuum suction passage, it is not necessary to provide an additional vacuum suction passage.
Patent JP-S57133768-A (JP)
Title: Detection circuit for periodic pulse
Inventor: OOISHI ATSUSHI
IPC: H04N1/36
Filed: 1981-02-12
Abstract: PURPOSE:To eliminate noise included in a pulse signal and to introduce only the pulse signal with a desired period, by reloading an initial count value to a counter with a logical output signal between the pulse signal introduced from a gate circuit and a gate signal. CONSTITUTION:An initial count value corresponding to the period of a synchronizing signal transmitted via a gate circuit 2 is inputted to an input section, and this count value is transmitted to a latch circuit 4 after being stored in a register in a CPU 3. A set signal is outputted to a counter 6 via an OR circuit 5 from the CPU 3 and the count value of the circuit 4 is set at the same time. The count value is subtracted one by one with a clock signal CP in a short period and the count value is again loaded at 0 value. When the count value is zero, the gate signal is inputted to the circuit 2 to open the gate and a synchronizing signal is transmitted. The transmitted signal is inputted to an AND circuit 7, and the output is inputted to the counter 6 as a reload signal of the initial count value via the circuit 5. Thus, the synchronozing signal only is transmitted and noise signal is eliminated.
Patent JP-S63185524-A (JP)
Title: Electric discharge machining device
Inventor: MAGARA TAKUJI
IPC: B23H1/02
Filed: 1987-01-28
Abstract: PURPOSE:To aim at avoiding abnormal machining by providing calculators for calculating the change rate of the ratio between the frequency of short-circuit and instant electric discharge and the frequency of abnormal electric discharge or the difference value therebetween so that abnormal machining is predicted and discriminated in accordance with data from the calculators to automatically change over the pull-up of an electrode at a regulated time. CONSTITUTION:A Td measuring meter 12 measures the unload time Td of each of electric discharge waveforms, and an electric discharge waveform sorter 13 delivers signals which are sorted into three kinds, instant electric discharge D1, normal electric discharge D2 and open D3 in accordance with the result of the measurement by the measuring meter 12. Further, an electrode feed control device 18 performs an electrode servo-feed in accordance with the frequencies of the instant electric discharge D1, the normal electric discharge D2 and the open D3. Meanwhile first and second calculators 20, 22 calculate the change rate of the ratio between the instant electric discharge D1 and the normal electric discharge D2. Further, when an abnormal machining determinator 27 determines abnormal machining, it delivers a signal to a control device 28 to automatically change over the rest time, thereby it is possible to avoid abnormal machining.
Patent JP-2000210179-A (JP)
Title: Paper tray
Inventor: ANDO SUEHITO
IPC: B65D5/28
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To prevent a paper tray from being deformed even when stretch film packing is applied to it by setting the outward resilience in the center region stronger than the resilience in both the right and left regions of the center region for at least a pair of side plates. SOLUTION: All side plates 6-9 are folded inward along inward folding lines limiting the peripheral edges 2-5 of a bottom plate 1 and inner folding lines 12-15. The central portions of the inward folding lines and the central portions 12A-15A of the inner folding lines 12-15 are pulled to both the right and left side areas, and internal stresses to form straight folded lines are applied.  The internal stresses generate the force to repulse the outer folding lines 6C-9C portions of inside plate pieces 6A-9A, and strong outward resilience is applied to the outer folding lines 7C, 9C portions of side plates 7, 9 because the intervals between the central portions 13A, 15A of the inner folding lines 13, 15 of the side plates 7, 9 and outer folding lines 7C, 9C are narrower than the intervals between the central portions 12A, 14A of the inner folding lines 12, 14 of other side plates 6, 8 and outer folding lines 6C, 8C.
Patent JP-H10220800-A (JP)
Title: Air conditioner
Inventor: TSUJI YOSHIAKI
IPC: F24F13/20
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To improve the degree of completion of assembling of an air conditioner buried in a ceiling and the like. SOLUTION: There are provided a heat exchanger 10, a drain pan that forms a water passage below the heat exchanger 10, and a support plate 17 having a standing side 16 standing vertically in close vicinity of a one side wall 15 of the drain pan which supports the drain pan from a lower portion. There is formed a protrusion 14 at the center of the water passage which makes contact with the center part of the water passage 12 from a standing side 16 side to the heat exchanger whereby there is ensured an air conditioner which is very completely assembled.
Patent JP-S53104190-A (JP)
Title: Silicon avalanche photodiode
Inventor: MUKAI TOUJI
IPC: H01L31/10
Filed: 1977-02-23
Abstract: PURPOSE: To obtain a uniform junction, where noise is small and the operating voltage is low, with a good yield by giving a P +  side as a light receiving face. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59145297-A (JP)
Title: Lithium soap grease
Inventor: MATSUMOTO KAZUHIRO
IPC: C10N10/02
Filed: 1983-02-08
Abstract: PURPOSE:To provide a lithium soap grease having a high dropping point with minimized change of viscosity at a high temperature and exhibiting excellent shear and oxidative stability, prepared by thickening a mixture of a base lubricating oil, a higher fatty acid and N-substituted terephthalamic acid ester by use of lithium hydroxide. CONSTITUTION:The grease is prepared by thickening a mixture of a base lubricating oil, a higher fatty acid such as stearic acid, castor wax or 1,2-hydroxysteric acid and an N-substituted terephthalamic acid ester such as methyl N- octadecylterephthalamate by use of lithium hydroxide. The combined use of the lithium soap of higher fatty acid and N-substituted terephthalamic acid ester produces a high-quality grease having a high dropping point with minimized lowering of viscosity and exhibiting excellent shear stability, water resistance and oxidation stability.
Patent JP-H07223573-A (JP)
Title: Traveling state detecting device
Inventor: SAKASHITA TOSHIAKI
IPC: G01C22/00
Filed: 1994-02-15
Abstract: PURPOSE:To corretly measurement-display the traveling state by measuring the traveling state of a traveling body when the revolution detection level of a wheel reaches a previously set revolution level and by displaying the measured traveling state of the traveling body, on a display means. CONSTITUTION:A transmitter 6 generates a revolution detection pulse signal by the electromagnetic inductive action when a magnet 4 installed at a proper place of a front wheel 2 passes through the side, accompanied with the revolution of the front wheel 2, and the revolution detection pulse signal is received by a receiver 7 installed on the handle bar, etc., of a bicycle. Further, a dynamo 8 generates the voltage at the level corresponding to the revolution state of a rear wheel 2b, and supplies the generated voltage signal to the receiver 7. The receiver 7 starts the measurement operation for the travling time by a built-in timer, when the power generation voltage in the dynamo 8 reaches a set voltage level, and the traveling time, traveling speed, traveling distance, etc., are measurement-calculated on the basis of the front wheel revolution detection pulse signal and the measurement traveling time, and the results are displayed on a liquid crystal display part 9 of the receiver 7.
Patent JP-H11212793-A (JP)
Title: Picture processor
Inventor: IWATA NOBUO
IPC: G06F9/445
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To reduce a memory capacity by storing only the program corresponding to a necessary function but not the program corresponding to the function less in use frequency. SOLUTION: This picture processor is provided with a function information storage means M103 for storing the function information which indicates a function of picture processing and a relation with the program, a program storage means M105 for storing a program needed fox execution of the function, and execution instruction means M101 for instructing the function execution, a program decision means M102 for deciding a program needed for execution of the instructed function on the basis of the function information, a program input means M106 for inputting the decided program from a server device by way of a network when the decided program is not stored in the program storage means M105 and a program execution means M104 for executing a program of the instructed function program.
Patent JP-S54111757-A (JP)
Title: Dicing method
Inventor: SHIMATA TSUTOMU
IPC: H01L21/78
Filed: 1978-02-22
Abstract: PURPOSE: To perform remarkable man power saving, by automatically detecting the amount of position shift of the semiconductor wafter to the blade of dicing area.  
     CONSTITUTION: The dicing table 7 placing the semiconductor wafer 1 is shifted to the position of the microscope 8 for detection, the dicing area of the wafer 1 is detected with the microscope 8, the amount of position shift with the blade 10 is automatically measured, and the amount within the permissible range is remained as it is, those outside of the range are made in agreement by shifting the blade 10 of the wafer 1 on the table 7 corresponding to the microscope 8 toward front and back by this amount. The shift toward θ is aligned by turning the table 7, and the position shift is corrected by turning the table 7 by 90°. Next, the table 7 is shifted to the dicing position and the blade 10 performs dicing for the wafer 1 toward two orthogonal directions. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11208836-A (JP)
Title: Diverging and converging device in suspending conveyor for dressed carcass
Inventor: ARIMA HARUO
IPC: B65G9/00
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To smoothly convey a dressed carcass and to improve abrasion resistance, anode oxide coating performance, and contamination resistance. SOLUTION: A diverging and converging device is provided with an attaching plate 2 to be fixed to a ceiling part in a diverging and converging part of a suspending conveyor, and an approximately triangular diverging and converging plate 1 suspending from the lower surface side of the attaching plate 2 through a columnar member 3. The diverging and converging plate 1, the attaching plate 2 and the columnar member 3 are formed of extruded shapes, the attaching plate 2 and the upper end of the columnar member 3 are integrally joined to each other, and the lower end of the columnar member 3 and the diverging and converging plate 1 are integrally joined to each other.
Patent JP-S63190887-A (JP)
Title: Sulfonamide compound, its salt, herbicide composition containing same and production thereof
Inventor: KIMURA FUMIO
IPC: A01N47/36
Filed: 1987-01-30
Abstract: NEW MATERIAL:The compound of formula I (X1-X3 are H or halogen; Y1-Y3 are halogen; R is methyl or methoxy) and its salt. EXAMPLE:N-[ (4,6-dimethoxypyrimidin-2-yl) aminocarbonyl ]-3-methyl-5-(2,2,2-tri fluoroethoxy)-4-isothiazolesulfonamide. USE:A herbicide. PREPARATION:An isothiazole compound of formula II [R1 is -NH2, -NCO, group of formula III (R3 is alkyl, alkenyl or phenyl) or formula IV] is made to react with a pyrimidine compound of formula V (R2 is same as R1; when R1 is -NH2, R2 is -NCO, group of formula III of formula IV; when R2 is -NH2, R1 is -NCO, group of formula III of formula IV).
Patent JP-S56115397-A (JP)
Title: Rust preventive composition
Inventor: MINO YASUTAKE
IPC: C10N30/00
Filed: 1980-02-18
Abstract: PURPOSE: The titled composition having improved anticorrosion properties, weather resistance, and water-vapor resistance, slightly being attached by strain, having improved removing properties of dust, etc. by waste clothes, etc., obtained by blending petroleum base oil and an oil-soluble organic rust preventive agent with a perfluoroalkyl-type surface active agent.  
     CONSTITUTION: A rust preventive composition consisting of (A) petroleum base oil (e.g., gear oil, motor oil, illuminating kerosine, etc.) and (B) an oil-soluble organic rust preventive agent (e.g., Ba salt of petroleum sulfonate, etc.) is blended with (C) a perfluoroalkyl-type surface active agent (e.g., preferably having C≥8 perfluoroalkyl group such as perfluoroalkyl sulfonate, perfluoroalkyl phosphate, etc.), dissolved or dispersed uniformly, to give the desired composition. The blending amounts of the ingredients B and C are preferably not less than 0.2wt% (particularly preferably, 0.5W20wt%) and not less than 0.01wt% (particularly preferably, 0.05W1.0wt%) respectively based on ingredient A. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63186302-A (JP)
Title: Process control method
Inventor: TANUMA RYOHEI
IPC: G05B13/02
Filed: 1987-01-29
Abstract: PURPOSE:To perform a parameter identifying operation with no disturbance caused by noises and to stably carry on the control of maximization of gains for a multi-degree delay system, by using only a primary differential to the identification algorithm in a high-degree process and using no high-degree differential. CONSTITUTION:The low frequency components of the input F and the output C are deleted by an HPF 23 based on the equations I and II. The k-th step input F and output C, i.e., F(k) and C(k) shown their present values respectively. Therefore a second terms of the right members of both equations show the data older by 1/2 average time. Then an adaptive broken line approximation arithmetic part 24 carries out the identification algorithm based on (y) and (u) and obtains Ke1 and Ke2. The value (Ke2-Ke1)/Ke obtained by dividing the difference between Ke2 and Ke1 by their average value Ke is supplied to an integrator 26 for control of the set value Cr. A test signal is added to the value Cr for acquisition of the value Cr' and the process output C is controlled by a proportioned/integral controller 22 so that output C follows up the value Cf'.
Patent JP-2000211144-A (JP)
Title: Recording head and manufacture thereof
Inventor: HAYASHIZAKI KIMIYUKI
IPC: B41J2/16
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a recording head, and a manufacturing method thereof, in which recording elements can be arranged accurately by aligning first and second members reliably and a high definition image can be recorded. SOLUTION: A top plate 1 and a heater board 2 being coupled to constitute the recording element of a recording head are provided with parts facing each other on the inner and outer sides. An opening 4 is made in the outer facing part so that positional relationship between the inner and outer facing parts can be confirmed from the outside through the opening 4.
Patent JP-2000212542-A (JP)
Title: Adhesive putty
Inventor: SAWADA MAKOTO
IPC: C09J11/06
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive putty, allowing a reser to handle it directly with his hand because of its non-adhesivity, adhesive to an object under heating at a relatively low temperature without needing to coat the object with an adhesive primer beforehand, and excellent in processability, adhesion, and resistance to weather and heat. SOLUTION: This adhesive putty is essentially composed of (A) 100 pts.wt. of an organopolysiloxane having at least one vinyl group in the molecule and degree of polymerization of 1,000 to 20,000, (B) 1 to 1,000 pts.wt. of a filler, (C) 0.1 to 15 pts. wt. of a siloxane shown by the formula [R1,R2 and R3 are each a 1-6C monovalent hydrocarbon or H; and (a), (b) and (n) are numbers of 1 to 10, 1 to 100 and 1 to 4, respectively]. It may contain (E) 0.1 to 10 pts.wt. of an azo-based polymerization initiator having a decomposition point of 80 to 130 deg.C per 100 pts.wt. of the component A.
Patent JP-S60161749-A (JP)
Inventor: YAMAMOTO MICHIHIRO
IPC: B07B13/18
Filed: 1984-02-02
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-S61178599-A (JP)
Title: Manufacture of blade for fan
Inventor: SATO SHOJIRO
IPC: F04D29/38
Filed: 1985-02-05
Abstract: PURPOSE:To elongate the life of blade by securing fixedly the edge of a hard sintered material to a front edge cover of blade through a bed floor and putting said edge an a front edge of blade to produce the blade. CONSTITUTION:A front edge 3 of a blade 1 is covered with a front edge cover 31 to be secured fixedly to a main body 2. The front edge cover 31 is cut out in the range from an end of the front edge 3 of blade to 1/3-1/4 of the front edge length where wear severely takes place, and a bed floor of the front edge piece 4 is secured fixedly to the edge of a cut-out 32 to constitute the whole form of the front edge 3. An edge compensating portion 43 is produced with a hard sintered material. Thus, only a portion of the front edge where the most severe wear takes place can be reinforced with the edge of hard sintered material so that the life of blade can be elongated.