baber/WOPTO huggingface dataset:
Patent JP-2000233242-A (JP)
Title: Feed control method for short size material
Inventor: KOJIMA SHIGERU
IPC: B21D43/00
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To realize short size material feed in a high precision by correcting a feed error of the short size material and a position error of a work when feeding short size materials continuously arranged with plural works to a working stage. SOLUTION: A mark 16 for work positioning is arranged in short size materials 6 having plural works continuously arranged at a constant pitch interval. The position deviation of the mark for work positioning is measured at each feed of the short size material in a constant pitch interval by a mark position measurement sensor 20. Based on the position deviation measurement result, the feed of the short size materials 6 is corrected. Further, by using several kinds of different shapes of the mark for positioning and recognizing its shape, the selection of a feed quantity corresponding to the mark shape is made possible.
Patent JP-H07240304-A (JP)
Title: Liquid resistor for protecting superconducting coil
Inventor: TANAHASHI SHIYUUGO
IPC: H01C11/00
Filed: 1994-03-01
Abstract: PURPOSE:To increase the minimum safety factor of the superconducting coil of an electric circuit using a dip-cooling type superconducting coil against the withstand voltage without changing the design of the coil by connecting a battery filled up with an electrolyte in parallel with the coil as a protective resistor. CONSTITUTION:An electrolyte tank 7 is constituted in such a way that semicylindrical parts at both ends of the tank 7 are connected with each other through a passage having a narrow cross section. One end of the tank 7 is composed of a semicylindrical anode 8 and an anode terminal 9 is electrically connected to the anode. A semicylindrical cathode 10 is provided at the other end of the tank 7. At the time of using such a liquid resistor as the protective resistor of a dip-cooling type superconducting resistor, the resistor is connected so that an electric current can flow in the direction in which the charging process of this battery can be utilized. Immediately after making quench- protecting operations, the final temperature of a hot spot becomes 111 K as in the case where a constant resistor is used. The minimum safety factor becomes 9.81 which is larger than the minimum safety factor, 8.93, obtained when the constant resistor is used by 9.8%.
Patent JP-H07245848-A (JP)
Title: Electric connection box
Inventor: NAKANISHI RYUJI
IPC: H02G3/16
Filed: 1994-03-01
Abstract: PURPOSE:To provide an electric connection box with which connectors can be engaged from different directions and also can be downsized. CONSTITUTION:A case 4, where a plurality of connectors 4b-4e are provided on the topside 4f and the terminals 5 of each connector 4b-4e are connected with each other at the bottom 4g with flexible conductors 6 and 7, is bent. This is bent by 180 deg. at the bending part 4h in the middle position of the topside 4f of the case 4, and fellow bottoms of the peripheral walls 4i of the bottom face 4g are abutted against each other. To do this, the case 4 is bent by 90 deg. at a time at the bending parts 4h and 4h on both sides of the middle position of the topside 4f into U shape, and a U-shaped part for a peripheral wall is set to the three sides of the case 4.
Patent JP-H07219892-A (JP)
Title: Bus-master intermediation circuit with improved priority intermediation
Inventor: MARIA ERU MERO
IPC: G06F13/362
Filed: 1995-01-27
Abstract: PURPOSE: To enable a retrieved request to have high priority through the next mediation by not changing the priority which is interrupted although access to a bus has been permitted. CONSTITUTION: When retrying a master, a saved priority bit is saved into a flip-flop 616. When the master is not retried, however, that master loses the priority over all the masters. Therefore, when it is necessary to retry the master, the priority over all the other masters is held and in order to recover the bus at the next request time, priority access is provided. When that master is not retrieved, however, the priority is abandoned for all the masters. A priority decode logic corrected by AND and OR gates 624, 626, 628 and 630 is used, so that only the requested master is allowed to participate in the mediation.
Patent JP-S63200671-A (JP)
Title: Output interface device
Inventor: YAMAGUCHI YOSHIAKI
IPC: H04N1/40
Filed: 1987-02-16
Abstract: PURPOSE:To attain communication by converting and outputting print information according to an output format into image information at each one bit scanning corresponding thereto to a printer in the output information so as not to impose the load of a special output data format generation to the information processing unit. CONSTITUTION:The conversion output means 32, 33 are provided, which convert and output the print information according to the output format to the printer in the output information into the image information at corresponding bit scanning line according to the result of analysis of the control information in the output information received by a reception means 31. Thus, the output information to the conventional printer provided in general to the information processing unit is converted into the image information and outputted for one bit scanning line each used as it is by other output device such as a facsimile equipment. Thus, the load of generating a special output data format is jot imposed on the information processing unit and communication is attained by connecting other output device easily.
Patent JP-S62190026-A (JP)
Inventor: YAMADA SAKUJI
IPC: A01D34/86
Filed: 1986-02-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60232511-A (JP)
Inventor: ANDOREASU NEIERU
IPC: H04B10/00
Filed: 1985-02-21
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-S55124783-A (JP)
Title: 10,5-(iminomethano)-5h-dibenzo a,d cycloheptene derivative and its preparation
Inventor: TAKAYAMA HIROAKI
IPC: A61P9/08
Filed: 1979-03-17
Abstract: NEW MATERIAL:A compound of formula I (R is lower alkyl group; R 1  and R 2  are H or halogen; however, both of R 1  and R 2  are not hydrogen atoms).  
     EXAMPLE: 3, 7-Dichloro-12-methyl-10, 5-(miniomethano)-5H-dibenzo[a, d]cycloheptene.  
     USE: Medicinal compounds having vasodilator and hypotensive actions.  
     PROCESS: A compound of formula II is reacted with a compound of the formula (X is halogen), e.g. methyl iodide to form a compound of formula III, which is heated in the presence of a strongly basic catalyst, e.g. potassium methoxide, in an inert gas, e.g. nitrogen, in a nonpolar solvent, e.g. dioxane, at room temperature to 150°C to give the compound of formula I. The starting compound of formula II can be obtained by reacting by benzyl halogenide with an aminoacetaldehyde dialkyl acetal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02235841-A (JP)
Title: Method for fluorinating acrylic acid and derivative thereof,and new fluorinated ester of 2,3-difluoropropionic acid
Inventor: DEIITOMARU BIIREFUERUTO
IPC: C07C51/377
Filed: 1990-02-14
Abstract: PURPOSE: To obtain a novel fluorinated ester of 2,3-difluoropropionic acid, an intermediate for synthesizing a material for optical devices, etc., economically and industrially advantageously by subjecting elemental fluorine to addition reaction with the carbon-carbon double bond of acrylic acid or a specific deriv. thereof in the presence of a solvent.  
     CONSTITUTION: Elemental fluorine (in the form of a mixture with an inert gas pref. in a concn. of fluorine of 1-10 wt.%) is subjected to addition reaction with the double bond of acrylic acid or a deriv. thereof of formula I (wherein R 4  is OH, halogen, 3-20C alkoxy, 3-20C cycloalkoxy, etc.), in the presence of a solvent to give 2,3-difluoropropionic acid or a deriv. thereof of formula II. The reaction temp. is -100°C to +30°C, pref. -78±0°C. Pref., 0.3-1.5 mol of elemental fluorine is reacted with the compd. of formula I. The compd. of formula II is subjected to dehydrofluorination, etc., to give a compd. of formula III (wherein R 1  is OR 2 , etc.; and R 2  is H, etc.). 
     COPYRIGHT: (C)1990,JPO
Patent JP-H06240045-A (JP)
Title: Method for separating degradable polymer composition
Inventor: AJIOKA MASANOBU
IPC: C08K3/00
Filed: 1993-02-22
Abstract: PURPOSE:To prevent a degradable polymer and a nondegradable polymer from mixing with each other in a process for recovering polymers. CONSTITUTION:A fluorescent material is added to a degradable polymer compsn. to enable differentiation of the compsn. from a nondegradable polymer compsn. The fluorescent material added gives a degradable polymer an appearance under ultraviolet rays different from that of a nondegradable polymer. Thus, the degradable polymer is easily separated from the nondegradable polymer in a process for recovering polymers.
Patent JP-H11233562-A (JP)
Title: Semiconductor device and inspection device therefor
Inventor: YOSHIDA HIDEAKI
IPC: H05K1/11
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To directly recognize whether or not a solder terminal arranged in a mounting board whereon a semiconductor element is mounted and a pad arranged in a wiring board are normally connected. SOLUTION: The device is constituted of a mounted board 12 whereon a semiconductor element 14 is mounted, a wiring board 24 which is arranged in proximity opposite to the mounting board 12 and is provided with a pad 26 which is provided with a first wiring and connected to the first wiring board, and a solder terminal 22G which is arranged in a surface 12B at a wiring board side of the mounting board 12, connected to the semiconductor element 14 with the second wiring 16 interposed and fixed to the pad 26. Through holes 28G, 26G for recognizing a fixing state with the pad 26 and the solder terminal 22G are formed in the wiring board 24.
Patent JP-S58149937-A (JP)
Title: Polyacrylonitrile polymer composition
Inventor: HANADA YOSHIAKI
IPC: C08L51/00
Filed: 1982-03-02
Abstract: PURPOSE:To provide a polyacrylonitrile polymer compsn. which can stably give expanded moldings having an arbitrary, uniform expansion degree, consiting of polyacrylonitrile polymer, a solvent therefor, water and a specified thermoplastic elastomer. CONSTITUTION:100pts.wt. polyacrylonitrile polymer contg. at least 40wt% acrylonitrile, 5-40pts.wt. water, 1-40pts.wt. thermoplastic elastomer consisting of a conjugated diolefin and a monovinyl-substd. arom. compd., and not more than 20pts.wt. solvent for polyacrylonitrile polymer are mixed together. In order to // improve uniform expandability and moldability in the expansion molding of the above compsn., it is preferred to blend further inorg. particles in an amount of 0.1-50pts.wt. based on that of said compsn. By blending said inorg. particles, the melt viscosity of the compsn. is lowered, and a uniform, fine cellular structure can be obtd.
Patent JP-H03235927-A (JP)
Title: Camera
Inventor: SHIOMI YASUHIKO
IPC: G03B5/00
Filed: 1990-02-13
Abstract: PURPOSE:To eliminate the discontinuity of a finder image and malfunction and to prevent a photographer from contradictory feeling by providing a means which stops image blur suppressing operation when the electric power required to drive an image blur suppressing means is insufficient. CONSTITUTION:This camera is provided with the means which stops the image blur suppressing means when the electric power required to drive the image blur suppressing means properly is insufficient. For example, even if a lens barrel moves owing to a hand shake during, for example, charging operation by a stroboscopic device control circuit 150, a vertical angle prism 41 is not displaced angularly corresponding to the angular displacement of a float body 4 and when the charging by the stroboscopic device control circuit 150 ends, the variable vertical angle prism 41 is displaced angularly corresponding to the angular displacement of the float body 4 to maintain a state wherein a subject image on a camera image plane is held stationary. Consequently, the malfunction of the image blur suppressing device due to a drop in voltage is eliminated and the photographer is prevented from contradictory feeling owing to the discontinuity of the finder image.
Patent JP-S63199523-A (JP)
Title: Communication helmet for construction work
Inventor: SHINODA KATSURO
IPC: H04B1/38
Filed: 1987-02-14
Abstract: PURPOSE:To facilitate communication during construction work by containing a transmitter, a battery and a receiver individually separately to a part between the inside of a helmet cap and plural recessed parts in a shock absorbing sub stance and an ear pad and fitting a transmission tube made of a high insulation material whose tip is prolonged to the mouth of the carrier to the ear pad. CONSTITUTION:A transmitter 5 is built in between the inner face of the head top of the helmet cap 1 and the recessed part 16 of the shock absorbing sub stance 2 and the battery 6 is contained in the recessed part 16 at the side head of the shock absorbing substance 2. Moreover, the receiver 17 and an earphone 7 are contained in the inside of the ear pad 4 and the transmission tube 8 made of a high insulation material whose tip is prolonged to the mouth of the helmet carrier is fitted to the ear pad 4. In the construction work communication helmet constituted in this way, is used to put on the head of the carrier similarly as a conventional construction work helmet, but since the receiver 17 and the earphone 7 are contained to the ear pad 4 and the transmission tube 8 is fitted to the ear pad 4, it is not required to carry a communication equipment by hand and the communication is attained while conducting the work.
Patent JP-S53118017-A (JP)
Title: Tape edge cleaner
Inventor: ONO KIYOUSUKE
IPC: G11B23/50
Filed: 1977-03-25
Abstract: PURPOSE:To remove abrasive powder picked up on tape-form magnetic medium by providing air suction holes whose circumferential edges are cut sharp to the portions of the tape guide faces and edge guide faces in contact with both side edges of running and moving tape.
Patent JP-H0714419-A (JP)
Title: Linear illuminator and its segment
Inventor: KORUNERISU PENINFU
IPC: F21Y113/00
Filed: 1994-03-02
Abstract: PURPOSE: To obtain a segment for a line illumination device, having a simple structure, capable of sealing electric supply components in a watertight manner, and capable of being installed or exchanged easily. CONSTITUTION: This segment for a line illumination device 20, on which plural tubular fluorescent lamps 2 and single-ended compact fluorescent lamps placed in a fixing member 8 are installed alternately against a carrier 1, is provided with a U-shaped profile 21 in which supply components for the electric supply of the lamp are accommodated. The supply components are stored in an open container capable of being coupled to the profile 21 in a watertight manner. The container is fixed to a holder mounted against the carrier 1 of the illumination device. This segment enables rapid and easy installation of a device having an optional length and easy exchange of parts.
Patent JP-H11220504-A (JP)
Title: Digital demodulator
Inventor: SHIRAISHI KENICHI
IPC: H04L27/227
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide the digital demodulator in which no absolute phase processing circuit is required. SOLUTION: A known pattern BPSK signal generating circuit 6 generates the same known pattern BPSK signal as a known pattern BPSK signal, in a received digital modulated wave synchronously with the known pattern BPSK signal in the received digital modulated wave. A carrier recovery phase error detection circuit 7 is provided with only a phase error table, where one reference phase in reference phases of a signal point of a demodulated base band signal is used for convergence point.  Then a phase error voltage, based on a phase difference between a phase obtained from the signal point of the demodulated base band signal and a phase at the phase convergence point, is given to a carrier recovery loop filter 8, which is enable-controlled, based on the known pattern BPSK signal outputted from the known pattern BPSK signal generating circuit 6, to smooth the phase error voltage and then the carrier is controlled by controlling a frequency of the recovered carrier so that the phase at the signal point comes to the phase convergence point.
Patent JP-H0630103-A (JP)
Title: Electric current modulaiton apparatus
Inventor: TEIERII ARUNOO
IPC: H04M1/60
Filed: 1993-01-29
Abstract: PURPOSE: To utilize a modulated current for supplying for a voice amplifier by providing a reference current generator, a current mirror and a current modulator supplied with an input current to the current mirror. CONSTITUTION: The reference current io normally supplied by a generator 18 to a current mirror M1 is supplied for the input of a current mirror M2 connected to a terminal E. The current mirror M2 distributes the current to a current io between a load R connected with the reference voltage Vref and the collector of a transistor Q1 with a grounded emitter. On the other hand, the base of the transistor Q1 is connected to the output of an operation amplifier 34 with a positive electrode input connected to the collector of the transistor Q1 and an negative electrode input supplied with a voice signal Vm. Then the transistor Q2 is parallelly connected to the emitter and the base of the transistor Q1 and the collector of the transistor Q is connected with the input of the current mirror M1.
Patent JP-S58149994-A (JP)
Title: Process and plant for preparing solid fuel utilizing industrial waste
Inventor: OOMURA SABUROU
IPC: C10L5/44
Filed: 1982-03-02
Abstract: PURPOSE:To obtain solid fuel at a low cost by mixing a paper-making sludge, carbon, lime, sodium silicate, magnesium carbonate, etc. with a product obtd. by dissolving waste plastic in a waste oil followed by gasification and cooling, and molding the resulting mixt. CONSTITUTION:Waste plastic crushed into granule or powder is dissolved in heated waste oil, and the soln. is cooled after gasified to prepare a product oil. Then 40-60% product oil 28, 35-50% paper-making sludge 38, 1-2% carbon 39, 1-4% coal 40, 2-8% sodium silicate 41 and 1% magnesium carbonate 42 are weighed into a mixer 29, for mixing, kneaded in a kneader 43, and molded by a molding machine 48. Thus high-calorie and good-quality solid fuel is obtd. by effectively utilizing industrial waste.
Patent JP-2000229999-A (JP)
Title: Antitumor substance and its production
Inventor: KAMATA TOSHINARI
IPC: A61K35/14
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an antitumor substrate capable of efficiently producing a large amount of a final objective substance and providing the high- purity final objective substance. SOLUTION: This method comprises a starting material preparing process A, a first blood collecting process B for removing a material component a2 obtained by the starting substance preparing process A and collecting a first blood (d), a first precipitate removing/supernatant liquid part collecting process D for passing the first blood (d) obtained by the first blood collecting process B through a first precipitate forming process C, removing a first precipitate (f) and collecting a supernatant liquid part (g), then an effective precipitate collecting process F for passing the supernatant liquid part (g) containing an active ingredient to a second precipitate forming process E, removing an unnecessary supernatant liquid (j) and collecting a solidified second precipitate (i), a purifying process H for dissolving the solidified sound precipitate (i)  by an effective precipitate dissolving processing G and fractionating a molecular weight by a purifying means so as to obtain a fraction solution in a fixed region, a degerming process I for removing an impurity contained in the fraction solution obtained by the purifying process H and an objective substance solidifying process j for making the solution (p) into a powdery state so as to obtain the final objective substance (q).
Patent JP-S63200391-A (JP)
Title: Static type semiconductor memory
Inventor: MATSUI MASAKI
IPC: G11C11/409
Filed: 1987-02-16
Abstract: PURPOSE:To accelerate the readout speed of a data even when the capacity of a memory is remarkably magnified, by arranging dispersedly a second sense amplifier circuit between a first sense amplifier circuit and a main data line. CONSTITUTION:When a new address is inputted, a second word line WL2 is activated by the output of a row decoder 10, and the S selection signal SD of a section (S) selection circuit 24 which belongs to one block is activated, and is inputted to an S gate circuit 25. When a first word line WL1 is activated by the output of the circuit 25, a memory cell 22 of one column in a section 21 is selected, then, the readout of data are performed from the cell 22 in parallel. At this time, a micro difference is generated between bit lines BL and the inverse of BL, and a column selection gate circuit 26 is conducted corresponding to an input address, and the signal of the bit line is transmitted to data lines BDL and the inverse of BDL via S data lines SDL and the inverse of SDL, and the sense amplifier 27. Furthermore, the signal is latched at a latch circuit 30 via the sense amplifier 29, main data lines MDL and the inverse of MDL.
Patent JP-S59159090-A (JP)
Inventor: NAGATA TETSUYA
IPC: G21C9/00
Filed: 1983-03-02
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-H08206545-A (JP)
Title: Fountain equilibrium pipe
Inventor: ABU SATOSHI
IPC: B05B1/20
Filed: 1995-01-31
Abstract: PURPOSE: To make it possible to eliminate the trouble that the fountain height from fountain nozzles apart a distance from a fountain pump decreases to a height lower than the height of the fountain water emitted from the fountain nozzles existing near the pump. CONSTITUTION: A fountain device is constituted by connecting the fountain nozzle 1 nearest the fountain pump and the fountain nozzle 8 furthest therefrom of a fountain main pipe 10 which is connected at one end to the fountain pump 9 and is branched and mounted with many pieces of the fountain nozzles 1 to 8 toward its other end, with a first equil. pipe 11, then connecting the fountain nozzle 2 second nearest the fountain pump and the fountain nozzle 7 send furthest therefrom with a second equil. pipe 12 and successively mounting the equil. pipes respectively to all the fountain nozzles by the similar method. As a result, the initial pressures of the respective fountain nozzles are equalized and the fountain water of the same height is ejected upward.
Patent JP-H09202672-A (JP)
Title: Artificial stone and its production
Inventor: HORIBE JOJI
IPC: C04B38/06
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To produce an artificial stone having plural small holes at a low cost by casting a mixture of a constituent material for an artificial stone part with fibers into a mold, solidifying the mixture and then dissolving and removing the fibers. SOLUTION: A mixture of a constituent raw material for an artificial stone part such as a waste molding sand, a cement and a roasted dust with water, water glass and fibers 13 is cast into a mold containing embedded materials such as reinforcing bars 5, granite porphyry 9, etc., arranged therein to embed the reinforcing bars 5 in the mixture and the granite porphyry 9 in a state thereof exposed from the surface of the mixture therein. The embedded materials are solidified to form the artificial stone part 3, which is then immersed in a solvent to dissolve and remove the fibers 13. Thereby, small holes 11 are formed.