baber/WOPTO huggingface dataset:
Patent JP-H01255334-A (JP)
Title: Non-correlation detecting type synchronizing circuit
Inventor: YORITA TAKASHI
IPC: H04J3/06
Filed: 1988-04-05
Abstract: PURPOSE:To surely establish a synchronization protection by providing a correlation memory to recognize the fact that a specific bit except a frame bit does not successively satisfy a frame pattern. CONSTITUTION:For a correlation memory 700, the output is supplied to the input terminal of a frame bit detecting circuit 200, the output of the frame bit detecting circuit 200 is fed to the input terminal, and by supervising the bit over a frame period, the fact that the specific bit except the frame bit does not successively satisfy the frame pattern. When the fact that all bits except the frame bit are not the frame bits is recognized by the correlation memory 700, the synchronization protection of a protecting circuit 500 is established. Thus, the synchronization protection can be surely established.
Patent JP-2000273524-A (JP)
Title: Production of high cleanliness steel
Inventor: IIJIMA HIROMASA
IPC: C22C38/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To produce a high cleanliness steel having little deoxidation products and little defect caused by the deoxidation products by deoxidizing molten steel without producing large cluster state deoxidation products and fining and dispersing the oxides. SOLUTION: A vacuum degassing treatment is executed by adding Si-base ferro-alloy and Mn-base ferro-alloy into molten steel and successively, a deoxidizing treatment is executed by adding Al, Ti, Zr and rare earth elements, and the molten steel containing 0.50-1.00 wt.% Si, 1.0-2.0 wt.%; Mn, <=0.005 wt.% Al, 0.001-0.005 wt.% Ti, 0.001-0.005 wt.%; Zr and 0.0005-0.005 wt.% rare earth elements, is produced.
Patent JP-S5511466-A (JP)
Title: Loading method of heavy cargo
Inventor: SHIBATA KIYOBUMI
IPC: B63B27/00
Filed: 1978-07-12
Abstract: PURPOSE: To simplify cargo work by pivotting a beam body stretched between the ground and the sea to be inclined at the top part on the pier.  
     CONSTITUTION: A beam body 3 composed of a ground part 4 and a marine part 5 is supported by a fulcrum 2 at the top part on a pier 1. After a heavy cargo 10 on a ground skid 6 is moved over to the ground part 4 of the beam body 3, it is pulled by a winch 9 on a base vessel 7, and moved to the base vessel 7 with the braking of a winch 9' on the ground. When the centre of gravity of the heavy cargo 10 is moved beyond the fulcrum 2 to lower the marine part 5 of the beam body 3 and the load to the stern of the base vessel 7 is started to increase, the ballast in the bow is adjusted to sink the bow, and the upper side of a skid 8 is brought to the same inclined face with the upper side of the beam 3 for sliding the heavy cargo from the beam body 3 to the skid 8. In this process, the heavy cargo 10 can be handled easily without using a crane. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10278615-A (JP)
Title: Cover slide for shift lever device
Inventor: TOMITA SHIGETOSHI
IPC: F16H59/02
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a cover slide for a shift lever device capable of preventing light from leaking through an opening, into which a shift lever is inserted, and water from entering therein and excellent in light shielding property and water blocking property. SOLUTION: The cover slide for a shift lever device 24 has a shift lever inserting opening 28 always moving together with the shift lever formed on a body 26. Side walls 36, 38 are extending from the periphery of the back side of the opening 28. The side wall 36 blocks out the opening 28 side from a mark piece 34 side. The side wall 38 maintains the rigidity of the body 26 in the circumference of the opening 28. Thus light applied on the mark piece 34 can be prevented from leaking through a gap between the opening 28 and the shift lever and also water or the like from outside can be prevented from entering the interior and splashing.
Patent JP-S5310139-A (JP)
Title: Combustion gain control system
Inventor: AKAMATSU YOSHIO
IPC: F24C3/12
Filed: 1976-07-14
Abstract: PURPOSE: To facilitate precise control under condition of heated part by constituting so as to be able to perform sequently both automatic combustion gain control and manual combustion gain cintrol using the same burner. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03284252-A (JP)
Title: Apparatus for displaying in vivo three-dimensional position
Inventor: WATANABE EIJU
IPC: A61B5/055
Filed: 1990-03-30
Abstract: PURPOSE:To display the position of the leading end of an arm in the state superposed on a CT image even when the leading end of the arm is not actually inserted in the skull by providing a means displaying the imaginary position of the leading end of the arm at the time of the extension of a probe when the probe is pressed to the surface body on an intracorporeal tomographic image. CONSTITUTION:Five arms 2a-2f are respectively connected to the arm base stand 2 arranged to the stand 1 of an operation table in a freely bendable manner through joints 4a-4f and a probe 3 is mounted on the leading end arm 2f so as to be capable of protruding from and retracting in the arm 2f. By loosening a clamping chuck 5 and taking in and out the probe 3 by the hand, the length of the probe 3 can be re duced by arbitrary length. Potentiometers each detecting an angle of rotation are mounted on the joints 4a-4f and the outputs thereof are inputted to an A/D converter 7. The output of the A/D converter 7 is sent to a coordinates converter 8 and calculates the conversion matrix with the coordinates at the time of CT photographing sent from a CT image data base 9 and the leading end position of the probe 3 is converted to the position on a CT image on the basis of the conversion matrix to be outputted to an image display apparatus 10.
Patent JP-S5310593-A (JP)
Title: Sprinkler head
Inventor: YOSHIMURA HIROYUKI
IPC: A62C37/08
Filed: 1976-07-15
Abstract: PURPOSE: To provide a sprinkler head, in which a water scattering plate is attached to the body of the apparatus such that it is rotated under the effect of water scattering pressure, whereby uniform scattering of water can be attained. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5511377-A (JP)
Title: Manufacture of laminate piezo-electric ceramics
Inventor: ISHIBASHI YASUO
IPC: H01L41/22
Filed: 1978-07-10
Abstract: PURPOSE: For the reduction in size and improvement in performances of ceramic filters for example, to polarize a laminate piezo-electric ceramic and obtain simultaneously polarization-eliminated capacity layer and piezo-electric ceramic layers.  
     CONSTITUTION: A piezo-electric ceramic B having a higher curie temperature characteristic than a piezo-electric ceramic A is ceramically and laminatedly combined with said ceramic A. Silver electrodes 1 and 2 are attached to the ceramic surface obtained after sintering, and polarization is made for piezo-electric activation. At this time, layers A and B become the ceramics having ordinary piezo-electric characteristic. When left at a given temperature after polarization, said layer A loses polarization i.e. piezo-electricity. Said layer B has a higher curie temperature characteristic than said layer A and maintains piezo-electricity. Thus, the ceramics having two characteristics can be obtained from sintering by manufacturing and heat-treating the piezo-electric ceramic having said layers A and B with different curie temperature characteristics so that considerable contribution is made to the reduction in size and improvement in performances of said ceramic filters for example. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61246344-A (JP)
Title: Cold rolled steel sheet for super drawing excelling in resistance to secondary operation brittleness
Inventor: KUROSAWA MITSUMASA
IPC: B21D22/20
Filed: 1985-04-22
Abstract: PURPOSE:To obtain the titled cold rolled steel sheet for super drawing requiring no delicate control of additive elements and yet giving satisfactory material characteristics, by severally limiting each amount of S, O, and (S+O) and the ratio Ti/C in steel. CONSTITUTION:The cold rolled steel sheet for super drawing excelling in resistance to secondary operation brittleness contains, by weight, <=0.015% C, <=1.0% Si, <=1.0% Mn, 0.002-0.100% Ti, 0.005-0.10% Al, <=0.15% P, <=0.003% S, and <=0.006% O, satisfies (S+O)<0.008% and further has a Ti/C ratio of 2-20. In order to manufacture this cold rolled steel sheet, steel refined in a converter or electric furnace is formed into slab by an ingot-making-blooming or continuous casting method, which is subjected to conventional hot rolling and cold rolling to form a cold rolled sheet. Further, either of box annealing and continuous annealing can be used as recrystallization annealing.
Patent JP-H11282972-A (JP)
Title: Magnetic card reader
Inventor: ARIGA EIKICHI
IPC: G11B5/02
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To identify the coercive force of a magnetic card and to detect the insertion of a foreign matter other than the magnetic card and the sticking of a magnetic plate or the like to the vicinity of a card insertion port. SOLUTION: A magnetic sensor part 5 is constituted by winding an excitation coil 3 and a detection coil 4 to two main magnetic poles 2 arranged side by side so as to provide a gap part 1 at least on one side. Further, the magnetic sensor part 5 is provided so as to change a magnetic flux passing through one main magnetic pole 2 to the other main magnetic pole 2 via a body 6 to be detected, which is inserted to the card insertion port, and the change of the magnetic flux of one main magnetic pole 2 is detected by the detection coil 4.
Patent JP-H05247691-A (JP)
Title: Method and device for washing treatment of aluminum sash shape
Inventor: WASHITSUKA SEIZO
IPC: C25D11/18
Filed: 1992-03-06
Abstract: PURPOSE:To provide a method and a device for washing treatment of an aluminum sash shape member so that the movement of a crane for conveying a carrier bar smoothly progresses according to a prescribed program while securing the desired washing treatment time in each color specification or coating specification. CONSTITUTION:In a surface treatment process for long aluminum sash shape member, in order to execute the washing treatment, single driving lifters 6 capable of lifting the carrier bar 2 is arranged in the washing vessel, and as the main element in this lifter 6, at least one pair of vertical frames 7 mutually faced to each other and inserting the water-bath vessel, carrier bar receiving tables 8 for horizontally projecting from the frame, guide rollers 9 for ascending/ descending the receiving table and motors 12 for driving the guide roller are provided. After the conveyed shape member 1 is laid on the carrier bar receiving table 8, this receiving table 8 is descended to charge the shape member 1 into the vessel, and the shape member subjected to the prescribed treatment time is ascended and discharged from the vessel.
Patent JP-H02265859-A (JP)
Title: Sheet material cutting and pasting device and driving gear used therein
Inventor: HOSHINO MAKOTO
IPC: B65H37/04
Filed: 1989-04-03
Abstract: PURPOSE:To eliminate improper adhesion while simplifying a process by providing a cutter having movable and fixed blade units, a sucking part provided on the point end face of the movable blade unit, an opening and closing mechanism provided between the sucking part and a negative pressure source and a sheet material supplying device. CONSTITUTION:A sheet material 43 is drawn out from a sheet material supplier device 41 and cut by a cutter 24 into a predetermined shape, while an electromagnetic selector valve 39 is switched connecting a negative pressure source to a sucker hole 34 in a movable blade unit 25 sucking to its point end face the cut sheet material 43 successively pressed and pasted to a workpiece 73 by further advancing the movable blade unit 25. Thereafter, the electromagnetic selector valve 39 is switched releasing a sucking condition for the sheet material 43. Thus cutting and pasting processes of the sheet material 43 are continuously performed, and generation of the position displacement of pasting and improper adhesion is prevented together with possibility of automatization.
Patent JP-H06299579-A (JP)
Title: Waste branch pipe of kitchen base
Inventor: YAMAMOTO MASAKI
IPC: E03C1/12
Filed: 1993-04-12
Abstract: PURPOSE:To simplify a piping construction work by joining a waste branch pipe, which is formed so as to be connectable to a waste pipe of bellows pipe and to a waste pipe of polyvinyl chloride pipe as well, to an outlet pipe of a waste water trap d connecting a waste water hose of a tableware washing device or the like provided near a kitchen base to the trap through the waste branch pipe. CONSTITUTION:A waste branch pipe 6 (pipe joint with branch) having a hose connection 16 on one end thereof and having therein a baffle 18 interconnects an outlet pipe 12 of a waste water trap 5 of a kitchen base sink and a waste water bellows hose 7. And when a polyvinyl chloride pipe is used as a waste water pipe, the bellows hose connection 16 is cut off to connect it to the waste branch pipe. Next, a waste water hose 9 of an accessory device 4 such as a tableware washing device provided near a kitchen base is connected to a branch pipe 17 of the branch pipe 6 to discharge waste water together with the waste water from a sink. As a result, piping construction work can be simplified and hence installation cost can be reduced.
Patent JP-S61243676-A (JP)
Inventor: NAKAHASAMI TOSHIAKI
IPC: B29C35/14
Filed: 1985-04-19
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-H08245592-A (JP)
Title: Production of n,n-dialkyl-2-pyridineamines
Inventor: JINGUCHI TOSHIKAZU
IPC: B01J31/02
Filed: 1995-03-15
Abstract: PURPOSE: To obtain N,N-dialkyl-2-pyridineamines which are useful as an intermediate for medicines, agrochemicals and photographic chemicals by reaction of an N-alkylpyridineamine with a halogenated alkyl in the presence of a phase transfer catalyst easy to handle and of a tertiary amine. CONSTITUTION: In the presence of (A) a phase transfer catalyst (preferably a quaternary ammonium salt) and (B) a tertiary amine, (C) an N-alkyl-2- pyridineamine of formula I (R, R' are each a lower alkyl; n is 0, 1, 2) is allowed to react with a halogenated alkyl of the formula: R<2> X (R<2> is a lower alkyl; X is a halogen) to give (E) this N,N-dialkyl-2-pyridineamine of formula II. For example, the reaction of N-ethyl-6-methyl-2-pyridineamine with ethyl bromide is carried out in the presence of N,N-diisopropylethylamine and tetrabutylammonium bromide to give N,N-die thyl-6-me thyl-2-pyridineamine.
Patent JP-S5420786-A (JP)
Title: Magnetizing device for magnetic inspecter
Inventor: IWAO NORITO
IPC: G01N27/82
Filed: 1977-07-15
Abstract: PURPOSE: To facilitate the production of magnetizing devices by disposing 3 or more exciting poles composed of laminated cores and exciting coils in such a manner that the spacings of the magnetic poles respectively adjoining to the end face of a winding core become equal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000278103-A (JP)
Title: Semiconductor integrated circuit
Inventor: MARUYAMA AKIRA
IPC: H03K5/15
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To surely transmit a clock signal by respectively outputting signals, which are delayed from a clock signal inputted to a frequency divider circuit into plural multiples just for a desired delay quantity less than a cycle of the clock signal, frequency-divided into plural parts to plural signal lines and outputting the clock signal from a converting circuit on the bases of the outputs of the plural signal lines. SOLUTION: When a clock signal is inputted to an input signal, a signal with 1/2 of the frequency of clock signal is outputted to a node 12 and a signal, which is delayed from the cloth signal for half cycle, with 1/2 of the frequency is outputted to a node 13 respectively. The waveforms of potentials of nodes 14 and 15 are respectively made dull by resistors 5 and 7 and capacitors 6 and 8. When the potential exceeds a logic level VL of inverter circuits 9 and 10, the potential of the nodes 16 and 17 is shaped, an output signal is determined and the clock signal is transmitted. Thus, since the clock signal is outputted to the signal line after dividing the frequency by 2, the clock cycle can be shortened by half and double high-speed processing is enabled.
Patent JP-S59211955-A (JP)
Title: Alkaline metallic battery
Inventor: HONJIYOU GEN
IPC: H01M2/02
Filed: 1983-05-13
Abstract: PURPOSE:To make an infant who puts a battery into his mouth so as to vomit it out reflectively, by applying such a coating agent as carrying gustatory stimulability such as bitter, sharp and sour tastes and being harmless to the human body to the surface of the battery. CONSTITUTION:A coating agent 2 carrying gustatory stimulability such as bitter, sharp and sour tastes and being harmless to the human body is being applied to a surface 1' of an alkaline metallic battery 1. As materials for the coating agent 2, for example, in addition to bitter ones such as bitter tincture or decoction of an Amur cork, a Japanese green gentian, etc., those of a sharp taste like capsicum soup and/or acidity like cyanic soap, stingly stimulating the mouth in terms of gustation are all used, which all are harmless to the human body even if an infant swallows a bit of quantity, therefore available for this end.
Patent JP-S5420621-A (JP)
Title: Keyboard circuit
Inventor: HARA SHIYUUICHI
IPC: G06F17/21
Filed: 1977-07-18
Abstract: PURPOSE: To reduce the number of parts remarkably, by providing a memory part which outputs codes prescriptively binary-coded corresponding to outputs from X-directional and Y-directional encoders. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5310968-A (JP)
Title: Pellet bonding method
Inventor: OZAWA MASAKAZU
IPC: H01L21/58
Filed: 1976-07-19
Abstract: PURPOSE: To accurately place a pellet to the stage part of a frame by suctionholding the pellet to a collet, then correcting the pellet position in relation to the collet thereby making their relative position always constant. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09282698-A (JP)
Title: Fixing device for optical element
Inventor: OBARA MASAHITO
IPC: G11B7/13
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device for an optical element capable of adjusting the supporting body of the optical element in the respective three-dimensional directions and mitigating the stress due to the difference in a linear expansion coefficient between an optical chassis and the supporting body of the optical element. SOLUTION: A pin 20 capable of elastically deforming in the radial direction is forced fitted in engaged holes 16b, 16. Eeven when the engaged hole 16b is expanded or shirked due to temp. change, the pin 20 is deformable in the radial direction following up this, pin 20 is regidly fixed and no disorder happens. A mounting hole 17b having larger diameter than the outer diameter of the pin 2, the pin is inserted through the mounting hole 17, after the positional adjustment of the adjusting substrate 17 is completed, the land part 17c and the pin are soldered in the soldering part, the deforming force due to temp. change is absorbed by the elastity of the pin 20 and the position of the optical element 15 is not disordered.
Patent JP-S62242829-A (JP)
Title: Load cell with dampproofing structure
Inventor: KURODA TSUKASA
IPC: G01L1/22
Filed: 1986-04-15
Abstract: PURPOSE:To simplify the manufacture process of a load cell and to improve its durability by utilizing part of a wiring board which constitutes a flexible cord as a dampproofing member which covers a strain gauge. CONSTITUTION:Strain gauges 2 are fitted to a strain inducer 1 at a specific position by a connecting means such as an adhesive. Then respective gauge connection parts 10a of the flexible cord are connected electrically to the strain gauges 2 which are arranged in couples on and under the strain inducer 1 respectively in contact. An upper and a lower dampproofing plate part 10d are inverted in an X and a Y direction about an inversion part 10c. The inversion part 10c is inverted by 180 deg. as the plate parts 10d are inverted and a connection parts 10e is further arranged in contact along the end part side wall of the strain inducer 1. Further, the gauges 2 and cord 10 are connected by using an adhesive 11. Consequently, the gauges 2 are protected by the plate parts 10d and a dampproofing metallic layer 10g is arranged in the plate part 10d, so dampproofing effect is displayed and the durability is improved.
Patent JP-H10277237-A (JP)
Title: Illegal conduct-preventing structure of pachinko machine circuit substrate
Inventor: SAHASHI TOMOYASU
IPC: A63F7/02
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To make it impossible to recover original state, after illegal conduct has been made to a circuit substrate. SOLUTION: In an illegal conduct preventing structure of a pachinko machine circuit substrate, the front surface of the circuit substrate 1 is covered with a cover 3, where cord 2 projected from the circuit substrate 1 to the front surface is inserted to a first cord hole 4 provided on the cover 3. At this time, the cord 2 inserted to the first cord hole 4 can not move opposite to the inserted direction. And the cord 2 inserted to the first cord hole 4 is stretched as tight as possible, so that the circuit substrate 1 and the cover 3 is not separated by attempt to remove the cover 3 covering the face of the circuit substrate 1. Therefore, if the circuit substrate 1 and the cover 3 is forced to be separated, the marks are left on the cord 2 and the first cord hole 4.  And by engaging an end 6 of the cord 2 to a second cord hole 5 provided on the circuit substrate 1, the cord 2 is projected on the face of the circuit substrate 1. Thereby, the marks are also left on the second cord hole 5 and the end 6 of the cord 2.
Patent JP-H04316872-A (JP)
Title: Printer
Inventor: NAKANO YOJI
IPC: B41J13/02
Filed: 1991-04-17
Abstract: PURPOSE:To obtain a low cost printer by providing a support shaft for a release roller, which selects between the contact and the noncontact of a platen with a sheet feed roller, acting as the rotating shaft of the platen concurrently. CONSTITUTION:A platen shaft 2 is designed so that it functions as a support shaft 2 for a release lever 6 concurrently. The release lever 6 selects between the contact and the noncontact of a platen 1 with a sheet feed roller 8 through a release shaft 9 in accordance with the type of a sheet used. Subsequently, an independent release lever shaft can be dispensed with and thus cost can be reduced. Further, the device can be made compact.
Patent JP-H06272837-A (JP)
Title: Ash disposing device
Inventor: KINOSHITA TATSUKI
IPC: F23G5/32
Filed: 1993-03-19
Abstract: PURPOSE:To perform reliable melting of ash, to protect the inner wall of a combustion chamber from a combustion heat, and to perform complete combustion of fed fuel. CONSTITUTION:An ash disposing device comprises a cylindrical chamber wherein ash 6 fed from an ash charging device 5, air for combustion fed from a blower 3, and fuel fed to a burner 2 are received from an upper opening part 1a and ash in a molten state is dropped through a lower opening part 1b; an igniting device 2a for fuel; a passage part 4 through which ash and air for combustion are fed to the upper opening part 1a; and a cooling part 7 to cool ash in a molten state. A guide part 4a to generate the state of a swirl flow, moved downward on the whole along an inner wall 1c thereof, by means of air fed to a combustion chamber is located in a passage part 4 and formed such that efficient combustion of fuel is carried out by means of the swirl flow.
Patent JP-S5310253-A (JP)
Title: Fs signal demodulator
Inventor: MITARAI AKIRA
IPC: H04L27/156
Filed: 1976-07-16
Abstract: PURPOSE: To realize a new FS signal demodulator demodulating in digital method and to offer advantages such as cost, reliability, and small size by large scale integration. 
     COPYRIGHT: (C)1978,JPO&Japio