baber/WOPTO huggingface dataset:
Patent JP-H04146595-A (JP)
Title: Semiconductor memory
Inventor: WATANABE TAKESHI
IPC: G11C11/417
Filed: 1990-10-08
Abstract: PURPOSE:To prevent the malfunctions and to attain the high speed working of a semiconductor memory by providing a noise detection circuit having the same constitution as an input circuit and setting the input voltage of the noise detection circuit at a level lower than the external input level. CONSTITUTION:A CMOS gate of the same constitution as a CMOS gate of an input circuit part consists of transistors M5 - M8 and serves as a noise detection circuit. Meanwhile a NAND gate 11 and a NOR gate 12 form a control circuit which controls the application of the output Vb of a memory part 10 to an output circuit part by means of the output VST and the output, the inverse of VST of the noise detection circuit. Then the constant voltage VX applied to an input terminal 9 of the noise detection circuit is set at a level lower than the high level voltage applied to an external input terminal 1 so that an NMOST M6 works earlier than an NMOST M2 of an input inverter with the potential variance of an internal ground line 5. Thus it is possible to prevent the adverse influence caused by the noises produced at a reference potential.
Patent JP-H10117299-A (JP)
Title: Vertical synchronization detection circuit
Inventor: HASHI KENJI
IPC: H04N5/10
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To reduce mis-detection, due to an excess color signal component without the use for a digital filter. SOLUTION: A comparator 11 compares a level of a digital video signal S1, digitized synchronously with a clock Cs with a frequency being a multiple of four of that of a chrominance subcarrier with a reference level Ds, to detect a synchronization signal and provides an output of a 1-bit level comparison result D1 as '1'. A continuity detection circuit 12 is made up of a register and an AND circuit and sets a consecutive detection signal D2 to be '1', when the level comparison result D1 is '1' continuously for thrice or over and detects the result as a substantial synchronization signal. An integration circuit 13 generates a vertical synchronization output S2 based on the continuous detection signal D2.
Patent JP-S62120858-A (JP)
Inventor: JIYONASAN EMU ARAN
IPC: A61M1/34
Filed: 1986-11-14
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-H0649175-A (JP)
Title: Production of epoxy @(3754/24)meth)acrylate compound, epoxy @(3754/24)meth)acrylate compound produced thereby and polymerizable composition containing the epoxy @(3754/24)meth) acrylate compound
Inventor: OZAKI TATSUHIKO
IPC: C08G59/32
Filed: 1991-09-20
Abstract: PURPOSE:To provide a method for producing an epoxy (meth)acrylate compd. which has a good hue and gives a molded article having a good hue, and to provide a polymerizable compsn. contg. the compd. CONSTITUTION:An epoxy resin having at least two epoxy groups in the molecule, a phosphonium salt of an org. sulfonic acid having a carboxyl group in the molecule, and (meth)acrylic acid are reacted in a molar ratio of the epoxy group in the resin to the sum of the carboxyl groups in both the salt and the acid of 0.9-1.1 in the absence of a catalyst.
Patent JP-H07121527-A (JP)
Title: Document processor
Inventor: WATANABE KOZUE
IPC: G06F17/22
Filed: 1993-10-28
Abstract: PURPOSE:To provide the document processor having good conversion efficiency and capable of easily outputting a series of related words including one relative word on condition that the one relative word is known even unless a reading representing the series of related words is known. CONSTITUTION:When 'njinji' in KANA (Japanese syllabary) is inputted (S1: Yes, S2: Not, S3), and a conversion key is pressed (S4: Yes), whether or not 'njinji' is present in a word dictionary or related word dictionary, etc., is found by collation (S4, S9). When 'njinji' is present in neither of the dictionaries (S4, S9: No), whether or not the character string 'jinji' obtained by deleting 'n' at the head (S11) is present in the word dictionary is found (S4) by collation and when 'jinji' is present in the word dictionary, corresponding 'jinji' (personal in KANJI (Chinese character) is extracted (S6). Then whether or not 'jinji' in KANJI is present in the related word dictionary is found by collation (S13) and when 'jinji' in KANJI is present among notations of the related word dictionary (S13: Yes), the corresponding reading 'nkaisha' is extracted (S14), so that 'nkaisha' is displayed on a liquid crystal display.
Patent JP-S61148108-A (JP)
Title: Dental compound resin composition
Inventor: TSUNEKAWA KATSUYOSHI
IPC: A61K6/884
Filed: 1984-12-20
Abstract: PURPOSE:A composition, containing an inorganic filler containing iron, a tertiary amine as a polymerization catalyst, polymerizable monomer and benzotriazole and/or tolyltriazole, and assuming color resembling that of natural teeth with greening prevented in polymerization curing. CONSTITUTION:The titled composition containing an inorganic filler, (e.g. quartz, rock crystal or alumina), a tertiary amine as a polymerization catalyst, poly merizable monomer, [e.g. 2,2'-bis(4-(3-(meth)acryloxy-2-hydroxypropoxy)phenyl) propan-e], and benzotriazole and/or tolyltriazole. The incorporation of the benzotriazole and/or tolyltriazole prevents the formation of green complexes obtained from iron contained in the inorganic filler and the tertiary amine, and cured articles of ivory color resembling that of natural teeth can be obtained.
Patent JP-H03133269-A (JP)
Title: Pickup and reproduction controller for electronic still camera
Inventor: ARAKAWA MINORU
IPC: H04N5/225
Filed: 1989-10-19
Abstract: PURPOSE:To attain the transmission reception of a request signal and a data with a camera through a few communication lines by allowing a communication control means to use a data and request signal transmission reception means to enable an output of a signal from a still camera when a start signal is outputted to an electronic still camera through the control of the communication with the still camera. CONSTITUTION:The status of a camera is detected by a camera status detection section 48 in response to a status request signal sent from a control section 40 at a prescribed time interval and especially recorded track number is detected. Since the recorded track number is added by 1 when the recorded picture is a field picture and the recorded track number is added by 2 when the recorded picture is a frame picture, the end of pickup and whether the recorded picture is the field picture or the frame picture are discriminated and the reproduction response to the picture is attained. Moreover, when the recorded picture is erased, since the recorded track number is reduced in advance in response to the erased picture number and its kind, the recorded track number at that of time at the succeeding pickup is accurately grasped and the reproduction is immediately attained after the pickup.
Patent JP-S61132416-A (JP)
Inventor: DAGURASU JIEEMUZU KANINGAMU
IPC: B60J7/08
Filed: 1985-11-30
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-H06123544-A (JP)
Title: Air flow passage in showcase
Inventor: KOBAYASHI HATSUO
IPC: A47F3/04
Filed: 1992-10-09
Abstract: PURPOSE:To cool articles which are displayed and exhibited irregularly in a case, uniformly at a predetermined temperature and keep them cold by permitting an air flow passage to branch within a range in which a circulating stream of air flows out of an evaporator and reaches the upper end of the case and forming a front side branching passage on the front side of the case and a rear side branching passage on the rear side of the case. CONSTITUTION:An air flow passage 20 is permitted to branch by dividing the interior of the same longitudinally with a partition 27 within a range in which a circulating stream 19 of air flows out of an evaporator 16 and reaches the upper end of a case 1, so as to form a front side branching passage 28 on the front side of the case 1 and a rear side branching passage 29 on the rear side thereof. Part of the circulating stream 19 flowing through the rear side branching passage 29 is blown from an outlet port 11 while part of the circulating stream 19 flowing through the front side branching passage 28 is streamed out of air ports 13 or communicating holes 30 to forward portions on the side of display shelves 21 in the case 1. By this method, articles displayed and exhibited in the case 1 are kept cold by an air curtain 18 which is formed by part of the circulating stream 19 flowing through the rear side branching passage 29 and which covers an opening 2 of the case 1, whereby the foodstuffs are refrigerated in a good condition.
Patent JP-H07126074-A (JP)
Title: Amorphous alumina-magnesia refractory
Inventor: IMAIDA YASUO
IPC: C04B35/66
Filed: 1993-10-28
Abstract: PURPOSE:To obtain an amorphous alumina-magnesia refractory resistant to slag infiltration, having excellent corrosion resistance and useful for the casting of an inner lining of a container for holding molten metal. CONSTITUTION:This amorphous refractory is composed of 6-12wt.% of a magnesia raw material composed mainly of MgO and having a particle diameter of <=75mum, 20-80wt.% of a spinel raw material composed mainly of Al2O3 and MgO and having a particle diameter of >=75mum and the remaining part of an alumina raw material having an Al2O3 content of >=90%.
Patent JP-H07120491-A (JP)
Title: Electrodynamic impact generator
Inventor: ISHITA YOSHIO
IPC: G01P21/00
Filed: 1993-10-28
Abstract: PURPOSE:To use the whole stroke of a table effectively by controlling and stopping this table by short-circuiting a movable coil when a shock absorbing mechanism pushes back the table reversely by absorbing collision kinetic energy of the table. CONSTITUTION:A specimen 1 is fixed to a table 2, and a direct current is impressed on an exciting coil 9, and impact wave generating AC signal voltage (Vs) is impressed on a movable coil 10, respectively. Then, a bobbin 11 or the table 2 in its turn operates along a prescribed target waveform according to the voltage Vs, and applies an impact wave running along the target waveform to the specimen 1. Afterwards, signal supply to the coil 10 is stopped, and at the same time, this is short-circuited through a switch 10a. However, the table 2 collides with a shock absorbing mechanism 20 stil at the maximum speed, and the mechanism 20 absorbs kinetic energy of the table 20 by a coil spring 22, and pushes back the table 2 by the elastic force. Then, back electromotive force is generated in the coil 10, and the coil 10 is braked, and the table 2 is stopped smoothly. In this way, the whole stroke of the table 2 can be used only to generate the target waveform.
Patent JP-H05112577-A (JP)
Title: Purification of dimethylamine borane
Inventor: IWAO TETSUYA
IPC: C07F5/02
Filed: 1991-10-18
Abstract: PURPOSE:To purify dimethylamine borane by removing dimethylamine hydrochloride from crude dimethylamine borane. CONSTITUTION:Dimethylamine borane is synthesized from sodium borohydride and dimethylamine hydrochloride using THF as the solvent. After the reaction, the solid residue is separated by filtration, the filtrate is mixed with >=0.1wt.% of water based on the THF and a necessary amount of sodium borohydride is added to the mixture to completely remove the dimethylamine hydrochloride.
Patent JP-2000079298-A (JP)
Title: Steam iron
Inventor: SHIMOZAKA KIICHI
IPC: D06F75/14
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain an easily usable steam iron which enhances the visibility of clothes at the time of ironing and facilitates the filling of water into a tank. SOLUTION: The front surface of a base 20 formed with a vaporization chamber is covered with a cover 24 and is mounted with a water filling part 27c in the upper front part of a freely attachable and detachable tank 27 for storing the water to be supplied to this vaporization chamber. The front surface of this water filling part 27c is provided with a water filling port 27d. The upper member of the tank constituting the front surface of the tank 27 is formed with a bulging part at its front end. This bulging part is bulged forward from the bottom end of the water filling part 27c and a recess 27f is disposed between the bulging part and the water filling part 27c.
Patent JP-H06101155-A (JP)
Title: Embroidery frame
Inventor: SUGIMOTO TADASHI
IPC: D05B39/00
Filed: 1992-09-14
Abstract: PURPOSE:To facilitate the positioning and stretching of a cloth on an embroidery frame without using a particular frame-stretching device. CONSTITUTION:This embroidery frame 1 is composed of an outer frame 2 and an inner frame 3 to be inserted in the outer frame. A plurality of marking protrusions 9 consisting of vertically extending thin pieces are integrally formed on the inner circumference of the inner frame 3 interposing a space between the protrusions. In the case of stretching a cloth on the embroidery frame 1, the cloth is placed on the outer frame 2 and the inner frame 3 is lightly placed on the cloth. The cloth is positioned relative to the embroidery frame 1 by fitting the embroidery starting point to the prescribed position by displacing the cloth using the plural marking protrusions 9 of the inner frame 3 as standards. The inner frame 3 is pressed together with the cloth into the outer frame 2 and the cloth is clamped between the inner circumference of the outer frame 2 and the outer circumference of the inner frame 3 to finish the stretching of the cloth on the embroidery frame 1.
Patent JP-H03132278-A (JP)
Title: Video signal converter
Inventor: YAMADA KAZUYA
IPC: H04N7/01
Filed: 1989-10-18
Abstract: PURPOSE:To reduce the quantity of code at video signal compression by calculating the movement of a picture element of a prescribed position from at least 4 fields, generating a pixel signal corresponding to the movement quantity and synthesizing the signal with the signal of the other field. CONSTITUTION:The data of an odd numbered field (of(n)) and an even numbered field (ef(n)) of a converted frame are stored in field memories 4, 3. The data of a preceding even numbered field (ef(n-1) from the field of the field memory 4 is stored in the field memory 5, and the data of a succeeding odd numbered field (of(n+1)) from the field of the field memory 3 is stored in the field memory 2 respectively. Then the data of the odd numbered field (of(n)) stored in the field memory 4 is kept as it is and a pixel data between scanning lines is generated corresponding to the movement quantity from 4 pixel data within a range shown in broken lines. Thus, the code quantity is reduced.
Patent JP-H01111430-A (JP)
Title: Pressure vessel
Inventor: HIROTA SHINYA
IPC: B01D19/00
Filed: 1987-10-26
Abstract: PURPOSE:To perfectly perform separation of a gas remaining undissolved, by partitioning a gas-liquid mixture inlet and a gas-liquid mixture outlet, both being provided at the bottom of the vessel, by a partition wall consisting of an upper part which is a vertically arranged net and a lower part which is a partition plate not allowing gases and liquids to pass therethrough, and further providing a discharge valve at the top of the vessel. CONSTITUTION:A gas-liquid mixture inlet 2 and a gas-liquid mixture outlet 3, both being provided at the bottom of the vessel, are partitioned by a partition wall consisting of an upper part which is a vertically arranged net 9 and a lower part which is a partition plate 8 not allowing gases and liquids to pass therethrough. Further, a discharge valve 10 is provided at the top of the vessel. Owing to this construction, the liquid passes through the net 9 while flowing in the direction perpendicular to the net, whereby the gas remaining undissolved is easily separated from the liquid and gathers in the upper space. Furthermore, since the inlet and the outlet are partitioned by the partition plate, the liquid cannot take a shortcut and, hence, the gas remaining undissolved can be surely separated from the liquid and gathers in the upper space. Thus, there can be obtained a small-sized and high-performance pressure vessel for gas-liquid separation.
Patent JP-H08138904-A (JP)
Title: Ptc heat generating device
Inventor: KAIMOTO TAKASHI
IPC: H01C7/02
Filed: 1994-11-04
Abstract: PURPOSE: To lessen contact resistance without giving damage to a PTC thermistor element and an electrode layer by a method wherein the PTC thermistor element is directly fixed by a coil spring through the PTC thermistor element or an electrode plate. CONSTITUTION: The title heat generating device is constructed in such a manner that it is housed in an insulating case 4 and a PTC thermistor element 2 is pressed to an' outside frame case 5 by a coil panel 1 through a brass electrode plate 6 and an insulating plate 7. A lead wire 9 is connected to an electrode layer 3. Consequently, as the total compressive force can be made larger and the pressure per unit area can be made smaller, contact resistance can be made smaller without giving damage to the PTC element and the electrode layer.
Patent JP-S61148203-A (JP)
Title: Polyvinyl alcohol based polymer having fluorine-containing group
Inventor: SATO TOSHIAKI
IPC: C08F16/02
Filed: 1984-12-21
Abstract: PURPOSE:A novel polyvinyl alcohol based polymer, containing a specific fluorine- containing monomer units, having improved water and oil repellency and specific dissolving characteristics originating from the association between the fluorine- containing groups, and useful as a surface treating agent, etc. CONSTITUTION:A polymer, obtained by copolymerizing a fluorine-containing monomer with a vinyl ester, e.g. vinyl acetate, and saponifying the resultant copolymer, and containing preferable 0.02-5mol% one or more of fluorine- containing monomer units expressed by formulas I-VII (R<1>-R<4> are H, 1-20C alkyl, allyl or aralkyl; M is alkali metal salt or ammonium salt group; Rf is fluorine-containing group; X is linking group; m is 0 or 1).
Patent JP-H04149672-A (JP)
Title: File information attaching device
Inventor: IWAHASHI HIROYUKI
IPC: G06F12/00
Filed: 1990-10-09
Abstract: PURPOSE:To attach file information by sound on a file by inserting a mark representing a part where the file information is to be attached into the file being generated, encoding an input audio signal representing the file information, storing an obtained audio signal in an audio code storage part, and attaching the audio signal on the file. CONSTITUTION:A CPU 5 comprises a recording/reproduction control means and an audio code attaching means. In recording, the mark representing the part where the file information is to be attached is inserted into the file. The input audio signal representing the file information is encoded by the encoder of a recording and reproducing part 10 by a prescribed encoding system, and is stored in the audio signal storage part 11. At this time, the audio signal is stored from a storage start position in the storage part 11 based on the storage start position of the audio signal stored in an area information storage part 21. The audio signal relating to the file information stored in the storage part 11 is attached on the file by an audio signal attaching means 5. Thereby, the file information by sound can be attached on the file.
Patent JP-S61148566-A (JP)
Title: Input device for medical business calculation
Inventor: ENDO MASAHISA
IPC: G06F3/02
Filed: 1984-12-23
Abstract: PURPOSE:To simplify the operation and prevent mistakes by inputting the charge for medicines stored in a bar code on a basis of medical examination data and the name of desease by a light pen and processing it with key operations. CONSTITUTION:A keyboard connected to a CPU for input through an interface, a buzzer, a light pen, a host CPU which stores internally calculation procedures of medical business calculation and controls this calculation and output, and an ROM and an RAM connected directly to the CPU for input are provided, and the CPU for input controls transmission and reception of data and signals to and from the host CPU. The charge for medicines stored on the bar code is inputted with the light pen on a basis of medical examination data and the name of desease and is processed by operation of various keys on the keyboard. Thus, since it is unnecessary to store a large quantity of charges for medicines in the host CPU and to call them, this device is used very easily inexpensively, and mistakes are difficult to occur because the operation is easy.
Patent JP-H1097961-A (JP)
Title: Seal box exhausting mechanism
Inventor: TAKAOKA SHUNJI
IPC: H01L21/02
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To purify the environment of a seal box by setting a cable piercing the seal box and suction case with the cable armor removed in an inner space of the suction case so as to communicate with inner sectioned gaps and the inner space. SOLUTION: A cable 19 is composed of wires 20 covered with a sheath and inner sectioned gaps therein. A communicating hole is opened in a seal box 16 and extends to an inner space D of a suction case 30. Part of the cable located in the space D of the case 30 is uncovered from the sheath to form an opening 35, thereby communicating with the interior of the box 16 and the inner space of the case 30 through the gaps and opening 35. An inert gas entering the box 16 is sucked together with air and dust existing therein by a suction pump 31 to exhaust them out through the space D of the case 30 and suction pipe 37.
Patent JP-H11110345-A (JP)
Title: Microcomputer system
Inventor: OKA YOSHITAKE
IPC: G06F13/38
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a microcomputer system which reduces burdens that are imposed on the processing speed of software by a microprocessor, allocation work of a port, etc. SOLUTION: A pulse signal from a master side microprocessor 20 is taken in through an external interrupt input port 37 of a slave side sub microprocessor 30, and a cycle T of the inputted pulse signal is measured by an inputting means 32. The inputted pulse signal is converted into an output signal which is outputted to the output port number of an output port 36 that corresponds to the cycle T that is measured by the means 32, and the signal is stored in a RAM 33. Next, the output signal is externally outputted form each output port number in the port 36 according to an enable signal from the microprocessor 20.
Patent JP-H02120271-A (JP)
Title: Production of superconductor
Inventor: AZUMA HIROZUMI
IPC: C04B35/45
Filed: 1988-10-27
Abstract: PURPOSE:To realize to make superconductor at only desired position in a short time by applying microwave to molded article of specific raw material of superconductor in oxidative atmosphere, heating and burning. CONSTITUTION:Oxide of L (L are one or more selected from Y, Bi, Tl, Pb and lanthanoids) is mixed with oxide of Cu and carbonate of M (M are one or more selected from IIa group elements in periodic table) in alcohol for several hour, dried and subjected to green compact molding and calcined at 800-950 deg.C to afford a molded article 4 composed of L-M-Cu-O system raw materials of superconductor. Next, the molded article 4 is set in a vessel for heat-treatment 3, then oxygen-containing gas is fed from a gas inlet 3a into the vessel 3 and simultaneously microwave 5 having 915MHz-10GHz and 10-5000W/cm<2> output amplified by klystron 1 is applied to the molded article through wave guide 2 for 5min-2 hour to heat and burn.