baber/WOPTO huggingface dataset:
Patent JP-H066162-A (JP)
Title: Piezoelectric component
Inventor: YAMAMOTO HIROYUKI
IPC: H03H9/02
Filed: 1992-06-19
Abstract: PURPOSE:To improve the yield by using a projected stripe made of an elastic material provided to an inner side of a cover to be in contact with a piezoelectric element so as to prevent a conductive adhesives from flowing to a vibration part of the piezoelectric element and adhering a case and the piezoelectric element to eliminate the dispersion in the electric characteristic. CONSTITUTION:A piezoelectric element 2 is formed by forming parts opposite to each other having a piezoelectric substrate 3 inbetween as a vibration part on the front and rear major sides of the piezoelectric substrate 3 and providing lead electrodes 4 5 to the end in a piezoelectric component 1. The piezoelectric element 2 is placed on placing stages 7, 7 provided to a wall face opposite to each other in a case 6 and accommodated in the case 6 and adhered by a conductive adhesives 11. An internal electrode 8 provided to the upper face of the ridge of the case 6 from the upper side of the placing stage 7 is conducted respectively and a cavity opening is sealed by a covert 9 provided with a projection stripe 12 along the ridge and external electrodes 10, 10 are provided to the outer surface while being conducted to the internal electrodes 8, 8. The adhesion of the conductive adhesives to the vibration section is prevented in the piezoelectric component as above, the dispersion in the electric characteristic is reduced, number of defective components is reduced and the yield is improved.
Patent JP-H0742620-A (JP)
Title: Static mixer for spark ignition engine
Inventor: TAKAO YOSHIHIRO
IPC: F02D19/02
Filed: 1993-07-28
Abstract: PURPOSE:To uniform the concentration of mixed gas, improve combustion efficiency without varying exhaust temperature and allow the complete treatment of exhaust gas with a catalytic converter rhodium. CONSTITUTION:A cylindrical by-pass flow guide pipe 2 which has the end closed by a blind cover 3 and the base end where by-pass air A' flows is arranged crossing a mixed gas passage 26 where air and fuel mixed gas M flows. A number of blowout holes 4 penetrates through the side face of the pipe 2, opposed to the mixed gad flow. A pair of eddy generating vanes 5, 5 provided with a number of through-holes 6 are fixed to the upper and lower outer peripheries of the pipe 2 so as to be tilted to the mixed gas flow and in symmetry across a lateral cross section F passing through the midpoint of the pipe 2.
Patent JP-S6164385-A (JP)
Inventor: SUENAGA KOICHIRO
IPC: B08B9/08
Filed: 1984-09-05
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-H0741876-A (JP)
Title: Production of metal or metal alloy ingot by electron beam melting
Inventor: SHIMIZU FUMIYUKI
IPC: C21C7/10
Filed: 1993-07-28
Abstract: PURPOSE:To produce the ingot which is fine in crystal grains and has a uniform a granular crystalline structure having fine crystal grains by imparting ultrasonic vibrations to metal at the time of melting the metal by irradiation with an electron beam and pulling the molten metal as the ingot. CONSTITUTION:The ingot 9 of the metal to be melted is first arranged in a water-cooled crucible 1 of a bottomless type and a raw material electrode 7 consisting of the metal to be melted on its surface is heated and melted by irradiation with the electron beam 10 from an electron gun 2 to form a molten metal pool 11 in the upper part of the ingot 9. The ingot 9 is made successively longer by the solidification thereof and is pulled gradually from the crucible 1 by a pulling device 8. The ultrasonic vibrator transducer 4 as a raw material is mounted on the metallic electrode 7 in such a case and >=0.1kHz ultrasonic vibrations are applied to the molten metal layer 11, by which the ingot 9 having the fine and uniform granular crystals and excellent plastic workability is obtd. without forming the coarse and large columnar crystals at the time of solidifying the molten metal pool 11.
Patent JP-S6078754-A (JP)
Title: Mounting of exciting circuit in multi-head ink jet recorder
Inventor: MURAI TOSHIHARU
IPC: B41J2/02
Filed: 1983-10-04
Abstract: PURPOSE:To prevent the mutual induction of inductance without increasing the mounting area of an exciting circuit by causing magnetic fluxes to be generated from the inductance of low-pass filter to cross each other. CONSTITUTION:The directions of the main magnetic fluxes M1 and M2 of inductances L1 and L2, or the inductances of low-pass filter in the head exciting circuit of a multi-ink jet printer, are mutually crossed to prevent the mutual induction. Even when the distance between the inductances L1 and L2 is small, mutual induction can thus be prevented to eliminate the needs to use wide mounting areas.
Patent JP-H066573-A (JP)
Title: Transmission reception method for video data
Inventor: NAGATA KATSUMI
IPC: H04J3/00
Filed: 1992-06-19
Abstract: PURPOSE:To attain high speed transmission economically without any fault and any complicated circuit configuration by reading a video signal of a receiver side data processing circuit based on a clock. CONSTITUTION:When video data V whose head is added with a clock generating signal Vc are sent as a serial signal to a receiver side from one transmission line L, the data is fetched by a clock generating section 4, which generates a clock synchronously with the clock CLK sent from the sender based on the head bit signal Vc, and the generated clock CLK is fed to a shift register 5 in matching with the transmission timing of the video signal V1 sent succeedingly. After the video signal V1 is registered in the shift register in the unit of one scanning line or one block synchronously with the clock CLK, the data are latched in a latch circuit 6 based on a latch signal. Simultaneously a latent image is written onto a photosensitive drum (not shown) while an LED head is subject to on/off control with a driver 7 subject to drive control in response to a CPU signal from the circuit 6 based on a strobe signal from a one-shot multicircuit (not shown).
Patent JP-H0478011-A (JP)
Title: Formation of thin-film pattern
Inventor: HOSONO KAZUMASA
IPC: H01L21/027
Filed: 1990-07-12
Abstract: PURPOSE:To improve process efficiency by reutilizing the photoresist mask pattern used for forming a magnetic pole build-up layer consisting of a 1st thin-film layer to form a lower magnetic pole layer consisting of a 2nd thin-film layer. CONSTITUTION:The 1st mask 23 consisting of the pattern for forming plating corresponding to the shape of the 1st thin-film layer, i.e. the magnetic pole build-up layer 24 is formed by exposing and developing a resist film. The magnetic pole build-up layer 24 consisting of an Ni-Fe film is then formed by a plating method in the state of not exposing the 1st mask 23 on the surface of a substrate 21 exposed via the 1st mask 23 in an unexposed state. The 1st mask 23 is thereafter partly exposed again through the photomask 25 and is developed to form the 2nd mask 26 consisting of the pattern for forming plating corresponding to the shape of the 2nd thin-film layer differing in the pattern shape, i.e. the lower magnetic pole layer 28. One stage is necessitated for the coating stage in this way and the number of the stages is effectively decreased.
Patent JP-H0533194-A (JP)
Title: Composite plating tank and composite plating method
Inventor: SATAKE HIROKI
IPC: C25D17/00
Filed: 1991-07-25
Abstract: PURPOSE:To form a composite plating film where a composite material is uniformly dispersed over the whole surface of a material to be plated. CONSTITUTION:A shielding plate 2 is provided in a composite plating tank 1 filled with a composite plating bath 13 prepared by dispersing a composite material 12 into a plating bath 11 to partition the tank 1 into a plating tank 3 and a separate tank 4, and a prescribed flow 16 by which the composite material 12 is allowed to collide with a material 10 to be plated is formed in the plating tank 3. Further, the material 10 to be plated is turned by means of a motor 8, by which the composite plating film where the composite material 12 is dispersed over the whole surface of the material 10 to be plated can be formed.
Patent JP-S6334004-A (JP)
Inventor: BEERUE RAMUSUBURO
IPC: B23B31/107
Filed: 1987-07-24
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-S6250519-A (JP)
Title: Protector for head of concrete pile
Inventor: YAMADA SATORU
IPC: E02D13/10
Filed: 1985-08-27
Abstract: PURPOSE:To transmit striking forces to concrete piles with good efficiency by providing a bottom plate laminated with a plurality of holding plates to hold a supporter, a top plate, and a device piercing the top plate, the bottom plate, the supporting plate, and the holding plates and tensing them. CONSTITUTION:A protector 15 for the head of concrete pile is set between a pile hammer 16 and a concrete pile 14. A cap 11 is set on the lower part of the hammer portion 9, and a top plate 1 is contacted with the bottom face and held on the supporter 7 with non-elastic holding plates 6. PC steel bars 3 are tensed by as given force to press the top plate 1 on the bottom plate 2, and the supporter 7 is coupled with the holding plates 6. The striking force of a pile hammer can thus be transmitted without being damaged, and the concrete pile can be protected by adjusting the buffering and contracting amount.
Patent JP-H0236415-A (JP)
Title: Printer output processing system
Inventor: HIRATA MISAKO
IPC: G06F3/12
Filed: 1988-07-26
Abstract: PURPOSE:To output a format to a printer connected to a system so as to use the system without being conscious of the type of the printer by designating a logical or physical printer number and the name of logical format information. CONSTITUTION:When a user program 5 is started, a printer recognition processor 6 is controlled by a control block 2 and the processor recognizes the type of the physical printer number and the type of the printer to be used. An output format information recognition processor 7 changes the type of the printer and the name of logical output format information which a user has designated into the name of physical output format information, retrieves an external storage device 10 based on said name and searches output format information X. The physical number of the printer to be used and the name of the physical output format information of format information to be outputted are outputted to the designated printer 4. Thus, the format output can be requested to the printer without being conscious of the physical number of the printer, the type of the printer and the name of physical output format information.
Patent JP-H0631448-A (JP)
Title: Straightening device for welding wire
Inventor: KUSHIMOTO SHOJI
IPC: B21F1/02
Filed: 1992-07-14
Abstract: PURPOSE:To provide the straightening device for a welding wire which can straighten the welding wire having nonuniform curvatures in the smooth state of its surface at about the size of the present three-pieces type straightening rollers. CONSTITUTION:This straightening device has three pieces of wire holding mechanisms 2a to 2c which support the welding wire 1 by means of three pieces of freely rotatable hard balls 18a to 18c, casings 3a, 3b which the respective holding mechanisms in series in the progressing direction of the wire by shifting the wire holding positions of the respective holding mechanisms from each other with respect to the axis of the welding wire 1 and a motor 16 which rotates these two casings in the directions opposite from each other via gear mechanisms around the progressing direction of the wire as the axis so that the welding wire 1 receives torsional deformation and plural times of bending and unbending deformation under tension.
Patent JP-H08173160-A (JP)
Title: Mutation introduction method for specific region of dna
Inventor: MATSUURA MOTOI
IPC: C12R1/19
Filed: 1995-06-30
Abstract: PURPOSE: To efficiently transfer mutation at a specific site of a DNA by preparing a restriction site-free mutated daughter DNA from a restriction site- containing target DNA containing U in place of T, then cleaving the parent DNA, isolating the daughter DNA and transferring the isolated daughter DNA into a host cell.  
     CONSTITUTION: A mutated daughter DNA containing the objective mutation without having a restriction site thereof is prepared from a target DNA which is to be mutated and contains uracil(U) in place of thymidine(T) and a restriction site that is not essential but only singly present and the mutated daughter DNA is produced from a primer extending reaction of a primer possessed by the objective mutation. The unmutated parent DNA and the mutated daughter DNA are treated with an enzyme cleaving at the restriction site to linearize the parent DNA and isolate the mutated daughter DNA by a difference in apparent molecular weight. The isolated daughter DNA is transformed into an Escherichia coli host cell to efficiently transfer the site-specific mutation of the DNA. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S6342545-A (JP)
Title: Communication control equipment
Inventor: IKEDA YOSHINOBU
IPC: H04L69/14
Filed: 1986-08-08
Abstract: PURPOSE:To connect many line adapters or high-speed line adapters by providing a FIFO control part between a line common control part and each line adapter and continuously transferring a preliminarily determined number of bytes in case of data transfer between the line common control part and the FIFO control part. CONSTITUTION:Though transmission data and TBP from a line common control part 3 and reception data and RBP to this control part 3 are stacked in a transmission FIFO memory 11-1 and a reception FIFO memory 12-1 respectively, the other control information is directly read from or written in a line adapter 2-1 through a bidirectional driver 13-1 by the line common control part 3. In case of transmission, the line common control part 3 reads out an FSTR 14-1, and the control part 3 continuously writes TBP and transmission data in the 5-byte transmission FIFO memory 11-1 if a transmission character request bit is turned on. Transmission data is written in the transmission FIFO memory 11-1 in the order of TBP, TCR0, TCN1-TCR3.
Patent JP-H0827379-A (JP)
Title: Polyimide precursor composition
Inventor: IMAGAWA YASUKO
IPC: C08K5/20
Filed: 1994-07-15
Abstract: PURPOSE:To obtain a composition excellent in moisture resistance, processability, adherence, insulating properties and flatness by incorporating a specified acrylamide into a specified polyimide precursor. CONSTITUTION:A polyimide precusor comprising a reaction product of an aromatic tetracarboxylic acid with a diamine wherein a diamine compound represented by formula I or II [wherein X is CH2, O, SO2, C(CH3)2, C(CF3)2 or S; R<5> is a benzene ring or a cyclohexane ring; and R<1> to R<4> are each CH3, C2H5, OCH3 or OC2H5 and each stands at the o-position of R<5> relative to the amino group] accounts for 5-50mol% of the total diamine component is mixed with an acrylamide represented by formula III or IV (wherein R<6> to R<11> are each a monovalent organic group; R<12> is a divalent organic group; and R<6> and R<7> or R<9> and R<10> may be the same or different) to form the objective composition.
Patent JP-H1021120-A (JP)
Title: Microcomputer and operation monitoring device for the same
Inventor: OTAKE KENSUKE
IPC: G06F11/30
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To discriminate the occurrence of abnormal operation as seedily as possible without waiting one control cycle from the time of pseudo on-output generation by outputting plural periodical state signals mutually having fixed timing deviation from plural output ports. SOLUTION: A 1st monitor circuit 4 is a periodical monitor type monitor circuit, monitors the cycle of the state signal outputted from an output port P1 and supplied to an input terminal IN1, decides the operational abnormality of a CPU 3 based on the extension of that cycle rather than a specified value, and changes the level of an output terminal OUT1 in response to this decision. A 2nd monitor circuit 5 is a timing deviation monitor type monitor circuit, pays attention upon the periodical state signals of two systems outputted from two output ports P1 and P2, decides the operational abnormality of the CPU 3 based on that timing deviation exceeds the specified value, and changes the level of an output terminal OUT2 in response to this decision.
Patent JP-2001010260-A (JP)
Title: Method for forming envelope
Inventor: SUGAWARA HIDEHITO
IPC: B42D15/08
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain an envelope properly bound without mismatching by utilizing inside surfaces of a front sheet and a rear sheet for the envelope as information describing surfaces, increasing or decreasing at random sheets corresponding sealing sheets in the envelope, further eliminating the mismatching and providing the information describing surfaces responsive to a receiver. SOLUTION: This envelope sequentially supplies sheets 2 each having a cutting sew line 3 along at least the same three sides in the same size to a printer 11. A front sheet a, predetermined number of intermediate sheets c, and a rear sheet b are formed. Opposed sides of the sheets when the sheets 2 are superposed in the state that predetermined number of the sheets c are disposed between the sheet a and the sheet b are coated with an adhesive 8, the sheets 2 are sequentially superposed so that the predetermined number of the sheets c are disposed between the sheet a and the sheet b, and adhered through the adhesive 8.
Patent JP-H0633366-A (JP)
Title: Method for examining color difference of sheet-like article
Inventor: KOMAI SHIGERU
IPC: G01N21/88
Filed: 1992-07-14
Abstract: PURPOSE:To efficiently examine the color difference of a sheet-like article in real time by controlling a transferring system, an inputting system, the detection of pieced sections, the simultaneous measurement of colors with plural color sensors, the treatment and graph displaying of the data, etc., by the use of plural CPUs. CONSTITUTION:In the examination of the color difference of a sheet-like article such as woven or knit fabric, nonwoven fabric or film, the inputting of examination conditions into an input member 6, the displaying and printing-out of the data in the first display 2 and the first output member 3, a driving motor 4 for transferring the sheet-like article 15 in a belt-like state plural color sensors 10 placed above and below the sheet-like article 15 and used for measuring the color of the sheet-like article, an area sensor 17 for detecting the pieced section of the sheet-like article 15, etc., are controlled by the use of the first CPU 1. Further, when the data of the measured colors are treated with the second CPU 7 connected to the first CPU 1 through a communication line and when the pieced section is detected, the travel of the sheet-like article is stopped, and the data of the measured color differences and their variations are displayed as a graph on the second display 8 and printed out with the second outputting member 9.
Patent JP-H0937282-A (JP)
Title: Color burst signal extract device and color burst signal synchronization device
Inventor: MATSUKAWA YUKIFUMI
IPC: H04N9/455
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To extract a color burst signal by eliminating a modified color burst signal. SOLUTION: A color burst flag pulse generating circuit 24 generates a color burst flag pulse corresponding to a position of a color burst signal of all lines based on a horizontal synchronization pulse. A mask pulse generating circuit 23 generates a mask pulse corresponding to a position around a final line of each field based on a vertical synchronizing pulse in the horizontal synchronizing pulse. A color burst gate pulse generating circuit 25 generates a color burst gate pulse masking the color burst flag pulse from the color burst flag pulse generating circuit 24 with the mask pulse from the mask pulse generating circuit 23. A color burst extract circuit 27 extracts a color burst signal by gating a chroma signal from a chroma separation circuit 26 with the color burst gate pulse from a color burst gate pulse generating circuit 25.
Patent JP-S6080644-A (JP)
Inventor: KANEKO MORIYUKI
IPC: E04B2/86
Filed: 1983-10-07
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-H0716651-A (JP)
Title: Tube strain straightening device
Inventor: SHIMOYAMA KATSUTOSHI
IPC: B21D3/14
Filed: 1993-06-29
Abstract: PURPOSE:To enlarge the extruding force in right and left directions, and to simplify the structure. CONSTITUTION:The device is provided with a base axis 8, two push-opening bodies 9 whose base parts are pivoted on the base axis 8 and whose side surfaces are made into circular arc shape, a push-up machine 10 whose base part is supported on the base axis 8, a push-up body 12 attached on the top end of the push-up machine 10 and whose upper surface is made into circular arc shape, and a link 14 connecting the base part of the push-up body 12 and top end parts of both push-opening bodies 9 respectively, and the circle is formed with side surfaces of both push-opening bodies 12 and the upper surface of the push-up body 12 by the action of the push-up machine 10.
Patent JP-S6080517-A (JP)
Title: Silencer for band sawing machine
Inventor: TSUNE RIYOUICHI
IPC: B23D55/08
Filed: 1983-10-05
Abstract: PURPOSE:To check a noise produced in time of cutting operation in an effective manner, by installing a center-rest member setting part in the driven wheel side of a guide arm at the driven side of a band sawing machine, while regulating a sideway deflection range of the band saw with the center-rest member installed in this setting part. CONSTITUTION:In case of a silencer 10a checking generation of a noise in time of cutting of a bad sawing machine, a center-rest member setting part 12 being projected over a just-above position of a band saw 4 in an attitude of standing upright is solidly formed in a side lower part of the driven wheel side of a guide arm 5 on the driven side. Two round shaft-form center-rest member 13 constituted of a body shaft part 13 and a sliding part 13b consisting of a wearproof material sticking fast to an outer circumferential surface of the said shaft part 13a are hangingly locked to this setting part 12 via a bolt 14. The band saw 4 is sandwiched between both these center-rest members 13 with a slight clearance (t) whereby a deflecting range in a direction orthogonalized with the side face is regulated.
Patent JP-S57112321-A (JP)
Title: Preparation of prolonged release composite
Inventor: YOSHIDA MASARU
IPC: A61K47/30
Filed: 1980-12-29
Abstract: PURPOSE: To obtain a microspheric prolonged release composite, by dissolving a physiologically active substance in a buffer solution, preparing a composite emulsion containing a vinyl polymerizable monomer, and polymerizing the monomer by the irradiation with ionizing radiation, etc.  
     CONSTITUTION: A physiologically active substance is dissolved in a buffer solution of an adjusted pH, and a polymerizable hydrophobic low-temperature vitrifiable vinyl monomer is added thereto with vigorous stirring to give a primary emulsion. An aqueous solution containing a water-soluble high polymer is added to the resultant emulsion as a protective colloid with vigorous stirring to give a composite emulsion of the[(W/O)/W]type. The resultant emulsion is then irradiated with light or ionizing radiation at 0°C or below to polymerize the polymerizable monomer and give the aimed microspheric prolonged release composite containing the physiologically active substance. 
     COPYRIGHT: (C)1982,JPO&Japio