baber/WOPTO huggingface dataset:
Patent JP-H04210959-A (JP)
Title: New isothiocyanate
Inventor: YOZEFU DORABETSUKU
IPC: C07C331/28
Filed: 1991-03-04
Abstract: PURPOSE: To provide a new isothiocyanate as an intermediate of N- phenoxyphenylthiourea useful as a insecticide and tick killer.  
     CONSTITUTION: A compound of formula I (R 1 -R 3  are H, halogen, 1-4C alkyl, 1-4C alkoxy or CF 3 ; R 4  and R 5  are 2-4C alkyl), e.g. N-(2,6-diisopropyl-4- phenoxyphenyl) isothiocyanate. A compound can be obtained by adding 2,6- diisopropyl-4-phenoxyaniline dropwise at 0-5°C into a mixture obtained by mixing thiophosgen and CaCO 3  in a methylene chloride-water mixture, and by stirring the reaction mixture for 2 hours under reflux. By reacting a compound of formula I with an amine expressed as R 7 -NH-R 8  (R 7  is 1-10C alkyl, 3-5C alkenyl or 3-5C cycloalkyl; and R 8  is H or 1-10C alkyl), one can give insecticides or tick killers of formula II. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S51139185-A (JP)
Title: Control unit in combination with multi-gas mixed-firing furnace
Inventor: TAMAI NORIYOSHI
IPC: F23N3/02
Filed: 1975-05-27
Abstract: PURPOSE: Control unit in combination with a multi-gas mixed-firing furnace, in which the amount of air can be automatically controlled to a constant ratio in accordance with the variation of calorific valur when a mixture of various kinds of gases, for example, waste gases exhausted from gas generating installations for petroleum refinery or petroleum chemical industry is fired. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58180136-A (JP)
Inventor: KAMIYA MASAMI
IPC: G01N23/04
Filed: 1982-04-16
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-H08265947-A (JP)
Title: Jumper for bundle conductor transmission line
Inventor: KARASHI YUJI
IPC: H02G7/20
Filed: 1995-03-22
Abstract: PURPOSE: To facilitate fixing of a jumper lead wire by locating the joint of a jumper rod and a jumper lead wire above the horizontal position of the jumper rod and locating the lowermost point of the jumper lead wire at the lowermost point of the jumper rod or above thereby suppressing generation of corona. CONSTITUTION: A jumper rod 7' is bent upward, on the opposite sides thereof, with an optimal radius of curvature toward the bundle conductor side and connected, at the end thereof, with a jumper lead wire 6' such that the joint is located above the horizontal position of the jumper rod 7'. The jumper lead wire 6' is substantially linear and does not sag downward. The jumper rod 7' is bent acutely, at the opposite ends thereof, with an optimal curvature so that the jumper rod 7' does not cause generation of corona. Formation of the jumper rod 7', especially bending thereof at the opposite ends, can be carried out previously and the fixing work thereof can be facilitated.
Patent JP-S60205138-A (JP)
Title: Omission of central part in electric carpet
Inventor: TANIGUCHI TATSUO
IPC: F24D13/02
Filed: 1984-03-29
Abstract: PURPOSE:To save expense by omitting unnecessary part in the electric carpet. CONSTITUTION:In the electric carpet, there is an unnecessary part, which is underlaid by a table, a foot-warmer or the like and permitted to be omitted. The expense for electric power and manufacturing thereof may be saved by omitting the unnecessary part from the electric carpet.
Patent JP-S60206381-A (JP)
Title: Solid-state image pickup device
Inventor: TANUMA CHIAKI
IPC: H04N5/335
Filed: 1984-03-30
Abstract: PURPOSE:To make a titled device small in size, also to prevent the generation of ununiformity of optical information caused by a deflection, and to obtain a picture of a high precision by providing a solid-state image pickup element, and a thickness slide effect type piezoelectric displacement element for moving relatively this solid-state image pickup element to an incident optical image, on the same plane as the image pickup surface. CONSTITUTION:A solid-state image pickup element 1 is fixed onto a substrate 2. Also, the lower face of a thickness slide effect type piezoelectric displacement element 4 is fixed onto a base 3, and the substrate 2 is fixed to the upper face being a free end of this thickness slide type piezoelectric displacement element 4. In this case, the substrate 2 is fixed to the thickness slide effect type piezoelectric displacement element 4 so that the displacement directions of the solid-state pickup element 1 and the thickness slide effect type piezoelectric displacement 4 become parallel to each other. A laminated type piezoelectric element used as the slide effect type piezoelectric displacement element 4 is formed by laminating plural piezoelectric thin plates through an electrode, and by applying a driving voltage between electrodes of two groups, the driving voltage is applied to each piezoelectric thin plate, a displacement generated in the electric field direction is increased by a portion of the number of laminated pieces, and it is transferred to the solid-state image pickup element 1.
Patent JP-H04276488-A (JP)
Title: Recording material, data recording and erasing apparatus and data recording system
Inventor: MATSUMOTO YOSUKE
IPC: G11B7/24009
Filed: 1991-03-04
Abstract: PURPOSE:To provide a thin recording material having flexibility, susceptible of bookbinding having the same advantage as paper in such a point that searching turning over pages is easy and capable of writing and erasing data by a simple method. CONSTITUTION:A recording material is constituted of a data recording layer 1 containing a substance whose optical characteristics are reversibly changed by allowing physical means such as heat, an electromagnetic wave, a sonic wave, an electric field, discharge, a magnetic field, pressure or the like to act alone or in combination, the base film 2 holding the data recording layer 1 and the cover film 3 covering the surface of the data recording layer 1.
Patent JP-H05265991-A (JP)
Title: Pattern sorting device
IPC: G06N3/04
Filed: 1992-03-19
Abstract: PURPOSE:To increase the storage capacity of a pattern without increasing learning time for every one pattern by connecting plural small-scale neural networks in parallel. CONSTITUTION:This device is provided with a judging neural network, a pattern sorting neural network A, and the pattern sorting neural network B. Each network is constituted of a common input layer 1, intermediate layers 2 to 4 arranged in parallel, and output layers 5 to 7. The judging network judges by which of the sorting network A or B an input pattern was learnt. The output layers 6, 7 of the sorting networks A, B output solution respectively. In this case, the output of the sorting network shown by the output of the output layer 5 of the judging network is the correct solution. Accordingly, the correct solution is outputted from a gate 8 with an output signal from the output layer 5.
Patent JP-H11261700-A (JP)
Title: Automatic maintenance method for exchange
Inventor: TOODA KAORI
IPC: H04M3/00
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To maintain an exchange in a control terminal by containing the abnormality of the exchange in information transferred to the control terminal, transmitting it to the control terminal from the exchange, retrieving an execution control instruction stored in the control terminal and executing the control instructions. SOLUTION: When a abnormality occurs, an exchange 1 compiles data showing fault information 4 given to a maintenance personnel, contains fault information 4 in compilation data 3 and compiles data. The exchange 1 transmits complication data 3 to a control desk 2. The control desk 2 collates to the storage content of a memory M2 and decides whether or not a specified control instruction is to be set as an object for execution. When a decision result is not the object information, the processing is terminated. When an execution control instruction file is decided, an execution instruction file decided from a control instruction file stored in the memory M3 is selected. The control desk 2 sequentially executes the control instructions in the selected execution instruction file.
Patent JP-S63228752-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAJIYAMA MASAOKI
IPC: H01L29/73
Filed: 1987-03-18
Abstract: PURPOSE:To reduce base resistance and base-collector junction capacitance, and to increase the working speed of a transistor by using a high melting-point metallic silicide layer on an insulating layer as a base leading-out electrode. CONSTITUTION:An SiO2 film 44 in a region including an N-type epitaxial layer 34a as an active region is etched, and boron is implanted to an exposed polysilicon film 41a to form a boron-doped polysilicon film 41b. Sputtering evaporation are conducted onto the film 41b, employing Mo, etc. as a high melting-point metal as a target, and an Mo thin-film 46 is deposited. A boron- doped molybdenum silicide layer 47 is shaped through heat treatment. The film 41a is oxidized, and a field SiO2 film 48 is formed selectively. The film 48 is also shaped onto the layer 47 at that time. Accordingly, a base leading-out electrode is formed in a self-alignment manner, and base resistance and base- collector junction resistance are reduced, thus increasing working speed.
Patent JP-H11253727-A (JP)
Title: Dust removing apparatus
Inventor: URAKATA HISATAKA
IPC: B01D46/24
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To properly control the back washing pressure of each filter block in a dust removing apparatus constituted of two or more filter blocks made of honeycomb type or cylindrical porous ceramic bodies installed in cylindrical cans arranged in the approximately vertical direction and having dust removing function. SOLUTION: This dust removing apparatus is constituted of two or more filter blocks 14, 15 made of porous ceramic pipes and installed in cylindrical cans 11. The filter blocks 14, 15 are back washed by back washing nozzles 25, 26 installed in a back washing air pipeline 29. Back washing valve front valves 33, 34 whose opening can be optionally set are installed in front of full opening and complete closing type back washing valves 27, 28 in the back washing air pipeline 29. The momentary back washing pressure values at the time of back washing are measured by differential pressure measuring apparatuses 35, 36 and a control apparatus for adjusting the opening of the back washing valve front valves 33, 34 as to keep the measured values within a proper range is installed in the dust removing apparatus.
Patent JP-H06253387-A (JP)
Title: Sound gathering device for video camera
Inventor: ONO KIMIAKI
IPC: H03H17/00
Filed: 1993-02-26
Abstract: PURPOSE:To provide a sound gathering device for a video camera capable of performing sound pickup with a high SN ratio corresponding to the fluctuation of a noise environment. CONSTITUTION:A reference microphone 13 is arranged at a position symmetrical to a main microphone 12 for collecting sound relating to the case body wall 11a of the video camera. The output of the reference microphone 13 is inputted to an FIR filter 17 and the output is subtracted from the output of the main microphone 12. An estimation circuit 19 inputs the signals of the reference microphone 13 and a subtracter 18, successively estimates the impulse response of an acoustic transmission system reaching from the reference microphone 13 to the main microphone 12 corresponding to the algorithm of a learning and identifying method and corrects the tap coefficient of the FIR filter at the time of outputting the control signal of a judging circuit 16. Thus, the reference microphone 13 can be installed without influencing the arrangement of a mechanism system inside a case body and the video camera with improved noise resistance can be realized.
Patent JP-H095491-A (JP)
Title: Shielding member for radioactive material, its manufacture, radioactive chemical liquid generating device
Inventor: OKANO SAKAE
IPC: G21F5/018
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To miniaturize a radiation shielding structure and make it lightweight by using multiple radiation shielding materials having different shielding capabilities, and arranging a shielding material having the highest shielding capability at the region nearest to a radiation source. SOLUTION: A shallow recess 6 in the axial direction and a small-diameter deep recess 7 formed at its bottom section 6a are provided at the center section of a cylindrical container section 5. A cylindrical tungsten shielding body 51 is provided along the axial direction from the bottom section 6a at the peripheral portion 5b of the recess 7, and a tungsten shielding body 52 is provided at the bottom section 5c. The remaining portion 5a of the container section 5 is molded with lead. An alumina column 1 is supported and stored by a projection provided on the inner peripheral face 51a of the shielding body 51, for example, in the recess 7. An eluting solvent feeding means 8 and a radioactive chemical discharging means 9 are connected to the column 1.  A cover section 4 is constituted of an outside shielding body 4a made of lead, an inside shielding body 4b, and a tungsten shielding body 4a, and the shielding body 4b is inserted into the recess 6. The shielding structure having the same shielding capability can be made light in weight and miniaturized.
Patent JP-H10251373-A (JP)
Title: One-pack type thermosetting composition
Inventor: USUI TAKETOSHI
IPC: C09D175/04
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of exhibiting excellent low-temperature curing property, storage stability, adhesiveness and re-coating property and useful as a coating material, an adhesive, etc., by compounding a specific blocked polyisocyanate with a specific polyhydric hydroxy compound. SOLUTION: This thermosetting composition contains (A) a blocked polyisocyanate obtained by reacting a blocking agent comprising 20-95 equivalent % malonic diester and 80-5 equivalent % other blocking agent (e.g. acetoacetic acid ester) with a polyisocyanate (e.g. derived from aliphatic or alicyclic diisocyanate and having 3-15 isocyanate average functional groups per molecule) and (B) a hydrolyzable silyl-containing polyhydric hydroxy compound (e.g. a hydrolyzable silyl-containing acrylpolyol) and (C) a monoalcohol or diol and as necessary, further (D) a metal chelate compound or metal alcoholate whose metal is Al, Ti or Zr.
Patent JP-S5837573-A (JP)
Inventor: UBEERU PURIJIYAN
IPC: G01R31/08
Filed: 1982-04-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57178633-A (JP)
Title: Stop control method of machine tool driven with its main spindle and moving object by common driving source
Inventor: AOYAMA TADAMASA
IPC: B23Q15/24
Filed: 1981-04-28
Abstract: PURPOSE:To eliminate a positioning error of a moving object caused from distortion or the like in a transmission mechanism, by detecting an actual position of the moving object and decelerating a driving source at an approximated stage before the object reaches an expected position and stops. CONSTITUTION:A main spindle 2, coupled to a table 1, and moving object of a tool rest 6 or the like are driven by a common motor 3, with the main spindle 2 through a speed changer 4 and clutch 5, while with the tool rest 6 from the speed changer 4 through a tansmission shaft 10, clutch 13 and feed screw 11. An actual position of the tool rest 6 is detected by a detector 14, and a position signal from the detector 14 is compared with an expeced position signal, fed  from a command part 15, by a comparator arithmetic unit 16. When the tool rest 6 is approximated to an expected position in a certain distance, a servo  unit 17 decreases speed of the motor 3, if the tool rest 6 further reaches the expected position, the motor 3 is stopped simultaneously the clutch 13 is disengaged through a clutch operating unit 18.
Patent JP-H01237033-A (JP)
Title: Device for carrying in and positioning plate
Inventor: AMEKAWA SATOYUKI
IPC: B21D43/18
Filed: 1988-03-18
Abstract: PURPOSE:To correctly align a plate onto the reference line on the table of a working machine by carrying a plate into a plate working machine by a moving beam member and actuating a rotatable adsorption pressing device. CONSTITUTION:A plate is pressed by sucking it with a vacuum pad 29 simultaneously with actuating the fluid pressure cylinder 2d for vertically moving a base seat part. A moving beam member 24 is moved by actuating the motor 34 for traveling a carrying-in base and the plate is carried into a plate working machine 1. The plate is aligned to the reference pin 8 provided on a holding claw 6 by operating the hydraulic cylinder 27-1 for positioning and the plate is aligned to the reference pin 9 provided on a holding claw 7 by operating the hydraulic cylinder 27-2 for positioning. Thereafter, it is moved to the right direction in the state of the plate being aligned to the reference pins 8, 9 by operating the motor 34 for traveling a carry-in base body and after pressing it to a columnar body 11 the holding claws 6, 7 are closed and the positioning is completed. Not only a magnetic body plate but also nonmagnetic body plate can thus be moved and positioned.
Patent JP-H07271920-A (JP)
Title: Character recognizing device
Inventor: SAKAI HIROYUKI
IPC: G06K9/00
Filed: 1994-03-31
Abstract: PURPOSE:To improve the character recognizing accuracy by recognizing characters in consideration of the appearance frequency of each character. CONSTITUTION:A frequency statistic data base 7 stores the statistic data on the appearance frequency of characters. A character recognizing part 8 collates a reference character pattern with an input character pattern to obtain plural character candidates and then corrects the resemblance degree of each candidate based on the weight value, i.e., the statistic data on the appearance frequency of the character candidates. Then the order of the character candidates is updated by the corrected resemblance degree of each character candidate and applied to the knowledge processing. The contents of the base 7 are updated based on the final character recognition result that is acquired through the knowledge processing.
Patent JP-H08233093-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: INOUE EIJI
IPC: F16H15/38
Filed: 1995-02-28
Abstract: PURPOSE: To perform safe running on a descending slope with cargo being loaded in such a way that fixing to a change gear ratio on the low speed side is practicable through selection of the gear shift range of a change lever by a driver when a trouble occurs to an electric system and to prevent the damage of safety, such as an impossibility of application of a rapid engine brake during high speed running. CONSTITUTION: A sleeve 6 incorporated in a spool valve 20 is fitted in such a manner to be shifted in the axial direction of a spool and normally energized toward a neutral position through the force of a spring. When an actuator 5 is rendered ineffective, the position of the sleeve 6 is variable by a manual valve device 10 operated in response to an L-range or other shift gear range than the L-range. The sleeve 6 is fixed in a given change gear ratio on the deceleration side in the L-range and in other gear shift range than the L-range, a change gear ratio during the occurrence of a trouble is held or shifted to a given change gear ratio on the boost side.
Patent JP-S57179203-A (JP)
Title: Emulsion polymerization of vinyl monomer
Inventor: KAMATA KAZUMASA
IPC: C08F2/24
Filed: 1981-04-27
Abstract: PURPOSE: Polymerization of a vinyl monomer is conducted in an aqueous dispersion containing a salt of specific ethylenic hydrocarbon-maleic anhydride copolymer to prevent the adhesion of the polymer to the polymerizer and produce a polymer of reduced discoloration.  
     CONSTITUTION: The polymerization of a vinyl monomer is effected in an aqueous medium containing 0.1W10pts.wt., per 100pts. of the vinyl monomer, of an alkali metal salt of ethylenic hydrocarbon-maleic anhydride copolymer of the formula (R is 8W18C alkyl, alkenyl; m 1 , m 2  are 1W5; M is K, Li, Na. n is 50W 100,000). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63231343-A (JP)
Title: Resist pattern removing solution
Inventor: MIZUSHIMA AKIKO
IPC: G03F7/42
Filed: 1987-03-20
Abstract: PURPOSE:To make it possible to well remove a highly degenerated resist film by using a resist pattern removing soln. prepd. by mixing an amine with a polar solvent and a surfactant. CONSTITUTION:An amine is mixed with a polar aprotic solvent and a surfactant to prepare a removing soln. The amine increases the solubility of novolak resin contained in a general positive type resist by interaction with each phenol group in the resin according to reaction formula I (where each of R1-R3 is H atom, prim., sec. or tert. alkyl, an alicyclic org. group or an arom. org. substit uent and 0<delta<=1). In accordance with the increase of the basicity of the amine, the polarization value delta of the polarized structure is increased and perfect ionization is nearly attained, so the power of the amine to dissolve the novolak resin is increased. The polar aprotic solvent used as a solvent very easily dissolves the whole of a resist film because it accelerates the polarized structure producing reaction and perfect ionization. The surfactant prevents the deposition and resticking of the resist dissolved once during rinsing with pure water.
Patent JP-S63230970-A (JP)
Title: Compressor
Inventor: OSHIMA YASUHIRO
IPC: F04B39/00
Filed: 1987-03-20
Abstract: PURPOSE:To enhance the volumetric efficiency of a compressor so as to enhance the compression ability thereof by using a plurality of pipes having different lengths as suction pipes connecting between a compressing element and an accumulator arranged on the suction side of the compressing element. CONSTITUTION:There are provided a compression mechanism part 3 in a space in the lower section of the inside of a cylindrical container 1 and a motor part 2 for rotating the compression mechanism part 3 in a space in the upper section of the inside of the cylindrical container 1. An accumulator 10 for preventing liquefied coolant from being sucked into the compressor is arranged on the suction side of the compressing element. Two suction pipes 12, 13 are laid between the accumulator 10 and the suction side of the compressor. The suction pipe 12 has a length by which the volumetric efficiency is enhanced at a low rotational speed. The second suction pipe 13 has a length by which the volumetric efficiency is enhanced at a high rotational speed. Thus, the volumetric efficiency of the compressor may be enhanced over a wide rotational speed range, thereby it is possible to aim at enhancing the gas compression ability.
Patent JP-H02243377-A (JP)
Title: Printing ribbon ink for printer
Inventor: KAMIMURA HISASHI
IPC: B41J31/00
Filed: 1989-03-17
Abstract: PURPOSE:To obtain an ink used for ink ribbon without causing abrasion of a head wire and blotting of printed characters by using a black oil-soluble dye jointly with at least two kinds of soft organic pigment bringing out the black color by combination. CONSTITUTION:Organic pigments to be used are soft organic pigments softer than a printer wire (made of high speed steel or tungsten) and having an average particle size of preferably 0.5-0.01mum, and more preferably 0.1-0.05mum, and at least two kinds of said pigments are combined with each other. A preferable combination of said organic pigments is the combination of three colors of yellow, cyan and mazenta. Yellow organic pigments are Hansa yellow, etc.; orange organic pigments are benzidine orange, etc.; red organic pigments are Pare Red, etc.; purple organic pigments are quinacridone violet, etc.; blue organic pigments re Victoria Blue, etc.; and green organic solvents are Phthalocyanine Green, etc. In black ink, arbitrary oil-soluble dyes which have been heretofore combined with other materials as ribbon ink can be combined as black oil- soluble dyes to be used jointly with said organic pigments.