baber/WOPTO huggingface dataset:
Patent JP-S55156497-A (JP)
Title: Selective signal transmission system
Inventor: SAKASAI SENZOU
IPC: H04M3/00
Filed: 1979-05-23
Abstract: PURPOSE:To make use of a highway effectively by using a selective signal transmission channel control memory circuit while sending a selective signal by using a control channel besides a signal transmitting channel. CONSTITUTION:Mutual information transmission comes into effect among subscribers 60-63 via the ring data highway formed of central-office unit 10, transmission line 30 and terminal office units 20-22. Central-office unit 10 is provided with a control channel control circuit exercising control over the whole system and a selective signal transmission channel allotting circuit, and each terminal-office unit is also provided with a control channel control circuit, selective signal transmission channel control memory circuit, inserter circuit which inserts a selective signal into the transmission line to transmit the selective signal of a subscriber or trunk, and selective signal dropping circuit which drops the selective signal on the trunk sending out the selective signal.
Patent JP-S59188482-A (JP)
Title: Controller for serial printer
Inventor: UENO HIDEO
IPC: B41J19/68
Filed: 1983-04-11
Abstract: PURPOSE:To prevent characters or the like from being overlappingly printed and contrive to enhance printing quality, by a method wherein when it is detected that no data are stored in a buffer memory and a printing head is not located at a left margin position at the time of changing over from a non-circuit condition to a circuit condition, a line-shifting and carriage-returning operation is performed. CONSTITUTION:When a coninuing key is depressed after a storing key is changed over to a reception mode, the serial printer is changed over to the condition of making circuit with an external device 28. in this case, when no printing data DAT are stored in a printing buffer memory 26e and the printing head is located at an intermediate position between the left margin position and a right margin position, a controlling circuit 21 causes a thermal printing paper to be fed by a one-line amount and causes the head to be returned to the left margin position through a carriage-returning operation. Then, based on the printing data DAT inputted from the external device 28 and written into the memory 26e, a printing operation is conducted while moving the head from the left margin position toward the right margin position. Accordingly, overlap printing on the characters or the like previously printed on the heat-sensitive paper can be prevented from occurring.
Patent JP-H05266704-A (JP)
Title: Interior structure having lighting source
IPC: F21S2/00
Filed: 1992-03-19
Abstract: PURPOSE:To improve the beautiful sight of the interior, and improve the interior lighting efficiency. CONSTITUTION:In a room 12 having an open ceiling, a first lighting source 13 is provided in the ceiling, and an air conditioning duct 16 is provided in the lower side of the first lighting source 13. A decorative cover 14 is provided on the under surface of the air conditioning duct 16, and a second lighting source 15 is provided in the decorative cover 14. Since the decorative cover 14 provided on the under surface of the air conditioning duct 16 is seen from the lower, the beautiful sight of the interior is maintained, and the beautiful sight is improved by the decorative cover 14. Since the second lighting source 15 provided in the decorative cover 14 lights the interior, the brightness of the interior is improved, and the lighting efficiency can be improved.
Patent JP-S61222647-A (JP)
Title: Method and device for producing multilayer coil spring
Inventor: OSHIRO YOZO
IPC: B21F3/06
Filed: 1985-03-28
Abstract: PURPOSE:To produce multilayer coil spring with automation by enabling to locate at both sides of the wire rod delivering hole with bearing revolvably the tool holder to hold the tool having a slanting formed groove on a curve forming tool and by controlling the advancing and retreating of the curving formed tool and the position of the formed groove. CONSTITUTION:A curve forming tool 5 is advanced to the front face and located at the position where the distance between the butt point of the formed groove 508a of a tool 508 and a quill 2 becomes the coil diameter of the first layer when wire rod is fed out from the delivery hole 3 of the quill 2 and a straight line A becomes in the prescribed length. The wire rod is then abutted to the formed groove 508a, slided on the right inclined surface of the quill 2 with being twisted and wound clockwisely to form a coil part B. The curve forming tool 5 is then retreated for moving to the second layer, whilst a coil moving part C is formed, the tool holder 50 is pulled via cam 704, cam follower 705 and connecting rod 709 and the formed groove 508a of the tool 508 is put to the left side of the hole 3 of the quill 2. The wire rod is then slided on the left inclining surface of the quill 2 and wound counterclockwisely to form a coil part D.
Patent JP-S61224221-A (JP)
Inventor: TATEISHI TOKIO
IPC: H02H7/22
Filed: 1985-03-28
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-H02243520-A (JP)
Title: Production of bi-base oxide superconductor
Inventor: MASUDA YOSHIO
IPC: C01G1/00
Filed: 1989-03-15
Abstract: PURPOSE:To obtain a homogeneous subject superconductor having (in)definite form by dissolving Bi, an alkaline-earth element and Cu in the form of organic carboxylic acid salts in water in the presence of a solubilizing agent, converting the solution into a sol under acidic condition, gelatinizing the sol and calcining the obtained gel. CONSTITUTION:A mixed solution is produced by dissolving an organic carboxylic acid salt of an alkaline-earth element [e.g. Sr(OCOCH3)2] and an organic carboxylic acid salt of Cu [Cu(OCOCH3)2] in a solution of an organic carboxylic acid salt of Bi produced by dissolving Bi in an organic carboxylic acid (e.g. acetic acid) and adding water to the solution. The mixed solution is incorporated with a solubilizing agent (e.g. ammonia water) and concentrated by heating at 60-90 deg.C under acidic condition to obtain a sol having a viscosity of 5-1,000cp. The sol is gelatinized by heating and calcined in an oxidizing atmosphere at 800-1,100 deg.C.
Patent JP-S55156430-A (JP)
Title: Radio telephone system
Inventor: WATANABE MASAHIRO
IPC: H04B14/00
Filed: 1979-05-24
Abstract: PURPOSE:To expand the allowable range of a difference between transmission and reception frequencies and also to make automatic frequency control possible by  amplitude-modulating the 1st subcarrier by the amplitude level of an audio signal  and by frequency-modulating the 2nd subcarrier by the amplitude-modulated signal. CONSTITUTION:An audio signal is applied to rectifying circuit 1 to output amplitude information, which allows amplitude-modulating circuit 4 to amplitude- modulate a signal of the 1st subcarrier frequency fs1 and the output of circuit 4 is converted by frequency converting circuit 5 into the 2nd subcarrier frequency fs2. The audio signal is also supplied to compressing circuit 2, which compresses it according to the output of rectifying circuit 1 of circuit 2 to output frequency information and it is supplied to a radio transmission part being mixed with the output of frequency converting circuit 5. In a receiver, a frequency information component and amplitude information component are extracted from a SSB detection output and an amplitude-modulated signal, the output of FM detecting circuit 12, is detected by AM detecting circuit 13 to obtain amplitude information, so that expanding circuit 17 will reproduce the original audio signal.
Patent JP-S59190949-A (JP)
Title: Production of 1-phenyl-2-acetoxypropene
Inventor: ENOMIYA TAKUJI
IPC: C07B61/00
Filed: 1983-04-14
Abstract: PURPOSE:To obtain industrially and advantageously the titled compound useful as an intermediate for agricultural chemicals and medicines, by reacting a 1-phenylpropene with acetic acid in the presence of palladium acetate and an alkali. CONSTITUTION:A 1-phenylpropene of the formula (R is H, hydroxy group, galogen, etc.) is reacted with acetic acid in the presence of palladium acetate and an alkali, e.g. sodium acetate, usually at 10-100 deg.C for 0.5-5hr under ordinary or higher pressure to give the aimed substance of the formula. EFFECT:1-(4-Hydroxy-3-methoxyphenyl)-2-acetoxypropene is hydrolyzed and converted into 4-hydroxy-3-methoxyphenylacetone which is a raw material for producing L-alpha-methyldopa useful as a hypotensive agent.
Patent JP-H04299713-A (JP)
Title: Position adjusting device
Inventor: WAKU SHINICHIRO
IPC: G11B5/127
Filed: 1991-03-28
Abstract: PURPOSE:To obtain a position adjusting device which can quickly control the position of an object member with high accuracy and high reliability. CONSTITUTION:The position adjusting device which moves the object member 3 to a pointed position by the positioning driving means 7, 8, 14 and 15 is provided with an image pickup part 11 which image-picks up the member 3. Then a visual recognizing part 12 is added to process the video signals given from the part 11 and to measure the distance between an external feature point P of the member 3 and a target point set previously together with a displacement measuring part 9 which measures the displacement of the member 3, and an arithmetic/command control part 13 which issues the driving commands to the means 7, 8, 14 and 15 based on the distance information given from the part 12 and the displacement information given from the part 9.
Patent JP-S62222917-A (JP)
Title: Piezoelectric driven type feeding device
Inventor: MORI SADAAKI
IPC: B65G27/26
Filed: 1986-03-25
Abstract: PURPOSE:To increase a feeding speed, by connecting an elastic plate of a vibrating member through an elastic connecting member to a feeding member, and forming a low-rigid portion at a connecting part of the connecting member to be connected to the feeding member which low-rigid portion has a rigidity lower than that of the other part of the connecting member. CONSTITUTION:For use with a linear parts feeder, a bimorph 22 as a vibrating member is mounted at its lower end by a screw 25 to a base 20 having plural mount seats 21 on the upper surface thereof. The bimorph 22 comprises an elastic member 23 such as a leaf spring and piezoelectric elements 24 bonded on both surfaces of the elastic member 23. The bimorph 22 is so mounted as to be vertically inclined. The upper end of the bimorph 22 is connected through a connecting member 27 such as a leaf spring to a trough 26 as a feeding member. The connecting member 27 comprises an upper portion 29 and a lower portion 30 bent from the former. A fixing part 27a of the upper portion 29 to be fixed to the trough 26 and a lower part of a bent portion 27b are formed with low-rigid portions 32 and 33 having a rigidity lower than that of the other parts.
Patent JP-H07272483-A (JP)
Title: Semiconductor memory
Inventor: KANETANI KAZUO
IPC: G11C11/401
Filed: 1994-04-01
Abstract: PURPOSE:To prevent a false operation of a semiconductor memory, and improve a reliability even when one driving circuit driving a word line fails. CONSTITUTION:A plurality of driving circuits are connected in parallel to one word line. Even when one of the driving circuits is defective from the beginning or becomes inferior during the use, it is possible to normally drive the word line by the remaining driving circuits. Moreover, a CR load of the word line driven by one driving circuit, is reduced, which is effective to achieve a high speed.
Patent JP-H06258374-A (JP)
Title: Inspection method for electrode plate
Inventor: HARUTA YUICHI
IPC: G01R31/02
Filed: 1993-03-02
Abstract: PURPOSE:To roughly align inspection and electrode plates to be inspected, for detecting electrical connection state of each electrode pair, and re-detecting connection state by rotating specified angles around the axis vertical to both plates, and to calculate deviation between both plates with mathematical means based on the coordinate position of rotation axis reference of each electrode pair, direction and angle of rotation and detection content of two-time trial. CONSTITUTION:An alignment mark on a circuit board on a transportation table 15 is monitored by a camera 17, for rough positioning against an electrode to be inspected. By using a pressurizing mechanism 29, a lower part unit 22 is moved upward, and the substrate is sandwitched, while being pressed, with an upper part unit 21, so that electric connection for each electrode pair is stored in a control computer 12. Then the substrate and electrode are relatively rotated, so that the second time connection inspection is performed. The position of a rotation axis at that time, direction of rotation, angle and inspection content are stored in a position control computer 13. Based on these stored contents, through mathematical/analytical processing, the deviation between both calculated, for fine alignment, thus, displacement problem is solved.
Patent JP-H069784-A (JP)
Title: Production of organyloxy-terminated polysiloxane
Inventor: BIRUHERUMU BEEBAA
IPC: C08G77/06
Filed: 1993-03-02
Abstract: The invention relates to a process for the preparation of triorganyloxysilyl- or organodiorganyloxysilyl-terminated poly(diorganosiloxane) by reacting  alpha , omega -dihydroxypoly(diorganosiloxane) with tetraorganyloxysilane or organotriorganyloxysilane in the presence of alkali metal hydroxides, alkali metal alkoxides (alcoholates) and/or alkali metal silanolates in catalytically effective amounts, the reaction being carried out in the additional presence of at least one alkali metal salt which is soluble in the reaction system.
Patent JP-S60210574-A (JP)
Inventor: KISHI KAZUJI
IPC: C04B35/58
Filed: 1984-03-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01237170-A (JP)
Title: Printer
Inventor: ARAGAKI TAKAHIKO
IPC: B41J11/66
Filed: 1988-03-17
Abstract: PURPOSE:To cut printing paper after printing by providing a printing head under the paper, and also a triangular column platen on the printing head, and allowing one of the angles of the triangular column platen to slide to the position of the printing head when the paper is cut. CONSTITUTION:A triangular column platen 1 is arranged on printing paper 3 and one of the angles of the triangular column platen is so designed as to act as a paper cutting blade 5. When the paper is cut, the paper cutting blade 5 of the triangular column platen 1 slides to the position of a printing head as shown by a broken line. In this way, printing paper can be cut immediately after printing.
Patent JP-2000260910-A (JP)
Title: Semiconductor device and manufacture of semiconductor device
Inventor: NAKAMURA AKIO
IPC: H01L21/56
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To prevent peeling of resin and semiconductor by forming electrode pads on a semiconductor substrate, forming protruding electrodes on sealing resin sealing the semiconductor substrate, and connecting electrically the electrode pads with the protruding electrodes. SOLUTION: The thickness of a semiconductor substrate 1 is made a specified value in the central part 11, and the thickness of the semiconductor substrate 1 in the peripheral part 12 of a semiconductor element is made thinner than that in the central part 11 to form the peripheral part 6. A wiring 3 of Cu is formed on the semiconductor substrate 1 and electrically connected with aluminum electrode pads 2. The surface of the semiconductor substrate 1 and the wiring 3 are sealed with resin 4. Protruding electrodes 5 as bumps formed of solder or the like are formed on the sealed resin 4 and electrically connected with the aluminum electrode pads 2. Thereby trouble of peeling of the resin 4 and the semiconductor substrate 1 is excluded, and cracks of the surface of the semiconductor element are reduced.
Patent JP-S58182542-A (JP)
Title: Defect detector
Inventor: MIYAZAKI HIROYUKI
IPC: G01N21/89
Filed: 1982-04-19
Abstract: PURPOSE:To determine a defect size without receiving the influence of the fluctuation in a conveying speed, by using a hologram disc, detecting the speed of an object to be inspected with diffracted light of zero order, and detecting the defect of the object to be inspected from diffracted light of high order. CONSTITUTION:The light beam emitted from a laser oscillator 3 is focused by an optical system 11 and is made incident through a holed mirror 8a to a rotating hologram disc 4. The diffracted light E of zero order emitted from the disc 4 irradiates an object 1 to be inspected through a holed mirror 9a. The scattered light from the object 1 is detected with a photodetection part 9a, and the conveying speed of the object 1 is determined by a speed calculating part 9c. The scanning beam D which is diffracted light of high order emitted from the disc 4 irradiates the object 1 as well. The light reflected from the defect of the object 1 passes again through the disc 4 and is photoelectrically converted with the photodetection part 8a. The speed information and defect information obtained in such a way are inputted to a data processing means 10, by which the defect information corresponding to the speed information is obtained.
Patent JP-H10247512-A (JP)
Title: Sealed nonaqueous electrolyte battery
Inventor: TERASAKI MASANAO
IPC: H01M10/058
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To prevent damage of a pressure equalizer, and prevent this from becoming a hindrance at manufacturing and maintenance time by communicating the sealed pressure equalizer, in which positive electrode and negative electrode terminals are insulated and sealed from an upper surface and which is installed on a peripheral surface except for an upper surface of an outward projecting cell jar and on which the volume can be extended and contracted according to external pressure, with the inside of the cell jar through a filter layer. SOLUTION: Since a positive electrode terminal 3 and a negative electrode terminal 4 sealed by an insulating member 8, project from an upper surface of a cell jar 2 having a power generation element 6 and nonaqueous electrolyte 7 inside, they do not become inconvenient for maintenance work or the like. For example, an upper end opening part of a pressure equalizer 5 whose peripheral side surface is a bellows shape of a stainless steel thin plate or the like, is sealed in and fixed to a bottom surface of the cell jar 2, and a filter 9 such as a porous stainless steel sintered body is arranged on the bottom surface, and the nonaqueous electrolyte is also filled in the pressure equalizer 5.  Therefore, since electrode chips and active material particles do not pass through it, the pressure equalizer 5 is not damaged, and the internal volume changes by extension-contraction of bellows, and pressure in the cell jar 2 is equalized to the outside in the depths of the sea or the like.
Patent JP-H09236369-A (JP)
Title: Refrigerator
Inventor: KIMURA YOSHITO
IPC: F25D17/08
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To improve the cooling performance of a freezer chamber and a refrigerating chamber and enhance cooling efficiency. SOLUTION: There are provided a compressor 14 which constitutes a refrigerating cycle, a freezer chamber 2, and a cold air circulation means 9, 25 for a refrigeration chamber 3, and the open/closure operation of a freezer chamber blowoff port 6 interconnecting a cooler chamber 4 in which cold air is generated by the refrigeration cycle and the freezer chamber 2 or a refrigeration chamber blowoff port 7 interconnecting the cooler chamber 4 and the refrigeration chamber 3 is controlled by a cooling control means 18 which acts in association with a freezer chamber temperature sensing means 22 or a refrigeration chamber temperature sensing means 26 to circulate cold air to the freezer chamber 2 or the refrigeration chamber 3.
Patent JP-H10246446-A (JP)
Title: Hood in mobile smokeless cooking device
Inventor: KATO YUKIO
IPC: F24C15/20
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To prevent heating of a hood which is heated by cooking heat and to clear an unpleasant feeling by cutting off hot air toward customers. SOLUTION: A transparent hood 5 is provided at the front surface (at the customer side) and the top part of a cooking part, and the hood 5 is composed of two layers of glass panes, between which an intermediate air layer is provided to serve as an intermediary for the heat insulation, thus preventing heating of the hood glass panes 9 and 9a at the customer side. Also, either end of the intermediate air layer is arranged at the upward part of a suction port (a smoke suction pass) 14 which is operated to suck with the smokeless equipment in a body portion 1, so that indoor air is sucked and circulated into the air later in the hood 5, and a pair of the glass panes 9 and 9a at the customer side and the cook side are forced to be cooled.
Patent JP-H05120480-A (JP)
Title: System and method for processing document
Inventor: KENISU TEII RABUREIDEI
IPC: G06V10/143
Filed: 1992-02-06
Abstract: PURPOSE: To make it possible to recognize real characters by using an optical character recognition device which can not recognize marks other than real characters and a background surrounding each character. CONSTITUTION: The document processing system 10 is provided with structure 12 for capturing a color image of a document including printed data provided with marks which can be observed by naked eyes but can not be read out by the system 10 and characters allowed to be read out by the system 10 and scanning the document so as to generate a plurality of color pixels. The system 10 is also provided with a circuit 44 for discriminating colors included in the core area and edge of each mark. The colors of pixels on the core area and edge of the mark are converted into the background color of the document to generate the filtered image of the document. A filtered image expressing only character information in the document is received and characters appearing in the document are identified from the filtered image by an optical character recognition device 48.
Patent JP-S59191161-A (JP)
Title: Automatic stopping circuit and intermusic gap detecting circuit
Inventor: ONODERA TERUO
IPC: G11B15/02
Filed: 1983-04-15
Abstract: PURPOSE:To perform automatic stopping and intermusic gap detection by switching inputs through switches an using one electric circuit. CONSTITUTION:SW1,2,3 are placed on sides (a) for the automatic stopping. When a tape rotation run is detected, a sensor 2 is used and its sensor output corresponds to the 5th figure A; and a comparator 26 makes a comparison with a reference output Vref1 and outputs a signal with a waveform shown by B, and the signal is shaped by a smoothing circuit into C. The waveform C is inputted to and compared by a comparator 7 with a reference voltage Vref2. While the sensor generates the output signal, transistors (TR) 8A and 10 turn on to supply a current to a system as usual. When the tape run is stopped, TRs 8A, 10, and 18 turn off and no current is supplied to the system to stop the tape run. Then, the SW1,2,3 are placed on sides (b) for intermusic gap detection. The comparator 26 detects a signal recorded on a tape 13. A regenerated preamplifier 3 inputs and amplifies a waveform E from a head. This signal part (w) is enlarged to obtain A, and the signal is processed similarly to the automatic stopping mode.