baber/WOPTO huggingface dataset:
Patent JP-S57142789-A (JP)
Title: Tack welding and straightening device of steel pipe
Inventor: TANAKA YASUHIKO
IPC: B23K37/053
Filed: 1981-03-02
Abstract: PURPOSE:To provide a tack welding and straightening device for steel pipes which straightens offsets and stabilizes tack welding quality by constituting the same in such a way that the edge-joined parts are forced upward from the inside of the steel pipe. CONSTITUTION:In using this tack welding and straightening device, particularly in the case in which offsets cannot be eliminated with a cage forming device, an operating cylinder 17 is started upon arrival of a steel pipe 1 at the vicinity of a welding torch 7, by which a piston rod 17a is extended. Consequently a straightening roller 21 is forced upward toward the edge-joined parts of the pipe 1 shown by imaginary lines. At this time, a guide reaction roll 16 serves as a reaction part. The steel pipe edges produced of level difference is forced upward, by which reaction R is given to the pipe 1. As a result, the offsets are corrected by this coupled with the effect of the cage forming device. In this case, the forcing tension and working distance by the roller 21 are regulated by the oil hydraulic pessure and working stroke of the cylinder 17.
Patent JP-S61191516-A (JP)
Title: Crystalline zeolite
Inventor: OIGO SUGURU
IPC: C01B21/04
Filed: 1985-02-18
Abstract: PURPOSE:To obtain crystalline zeolite useful as a molecular sieve by substituting Ba for part of Na in Na-X zeolite. CONSTITUTION:Na-X zeolite is treated with an aqueous or alcoholic soln. contg. 0.1-1mol/l Ba ions in the form of BaCl2 or the like. By the treatment, Ba is substituted for 60-80% of the Na in the Na-X zeolite to obtain crystalline zeolite represented by the formula (where x=0.6-0.8).A mixture of 70-90wt% of the resulting zeolite with 30-10wt% binder suh as bentonite is molded to a desired shape, dried at 150-300 deg.C, and activated by baking at 550-700 deg.C. Thus, a molded body is obtd. as a molecular sieve suitable for the separation of CO and N2, the separation of N2 and O2, and the separation and removal of steam and CO2 from air contg. steam and CO2.
Patent JP-S58147041-A (JP)
Title: Preparation of semiconductor device
Inventor: ISHIWARI HIDETOSHI
IPC: H01L21/762
Filed: 1982-02-24
Abstract: PURPOSE:To realize isolation of elements in flat surface by forming at first a thermal oxidation film through provision of a double-layer mask of SiO2 and Si3N4 on an Si substrate, forming a plasma anode oxide film on the exposed surface of substrate, and sequentially removing both oxide films from the surface. CONSTITUTION:A double-layer mask 12 of SiO2 13 and Si3N4 14 is provided and a Si substrate 11 is etched in the depth of about 1/2 of the desired isolation layer thickness. Then, when an isolation SiO2 16 is formed by wet oxidation, a bird's head 17 is formed. Then, a mask 12 is removed using H2PO3, HF and a SiO2 19 is formed up to a height almost equal to the height of bird's head 17 on the exposed surface of substrate by the plasma anode oxidation. Next, when a SiO2 is sequentially etched from the upper surface using the HF liquid, the element isolation layer 16 which is buried in the substrate and has a flat surface can be obtained.
Patent JP-H09195316-A (JP)
Title: Floor plate structure for construction machine
Inventor: MURAKAMI MASAAKI
IPC: E02F9/16
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To effectively dispose electrical equipment by holding strength by a method wherein a beam member in a U-shape in cross section in a longitudinal direction is mounted between the upper parts on the front side of both the right and the left side of a seat stand formed in a U-shape and a frame-form state. SOLUTION: In a floor plate structure, a beam member 18 in a U-shape in cross section in a longitudinal direction is attached between the upper parts on the front side of both the right and left sides of a seat stand 16 formed in a U-shape as seen in a plane and formed in a frame-form state, and electrical equipment 25 is disposed inside the beam member having a high strength and a wide internal space. A box body 27 is integrally fixed on the inner surface side of a cover 26 of the front part of a seat stand 16 and by openably attaching a cover plate 28 to an opening part, opened to a cover 26 part, by means of a hinge, containing and take-out of small articles in a box body 27 are facilitated, and a space inside the seat stand 16 is effectively utilized.
Patent JP-H10219706-A (JP)
Title: Heat-insulating unit for earthen floor, method of earthen-floor heat-insulating construction and earthen-floor heat-insulating structure
Inventor: MIHARA NORIMASA
IPC: E04B1/00
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To execute a structurally integral earthen floor having high heat insulation in a short period by unifying side-face heat-insulating panels as the forms of both side faces of a foundation beam and a base panel as the forms of the base of the foundation beam in a heat-insulating unit functioning as forms in combination used for the heat-insulating execution of a foundation beam section in the earthen floor. SOLUTION: The heat-insulating unit A for the earthen floor is worked in combination as the forms of the foundation beam of the outer circumferential section of the earthen floor or a foundation beam in the earthen floor, and basically composed of a base panel 11 as the forms of a beam base section and side-face heat-insulating panels 12a, 12b as the forms of both side face sections of the beam. The side-face heat-insulating panels 12a, 12b have different height, and the high panel 12a is disposed to the forms on the outside of the foundation beam and the low panel 12b to the forms on the inside of the foundation beam. Separators 13 for holding the mutual space of the side-face heat-insulating panels 12a, 12b are mounted beforehand at regular intervals, and the rigidity of the heat-insulating unit A is improved and the deformation of the unit A is prevented. Accordingly, the earthen floor having high heat insulation can be executed in a short period.
Patent JP-H02209404-A (JP)
Title: Manufacture of super hard alloy tool
Inventor: HORIE HITOSHI
IPC: B22F3/06
Filed: 1989-02-08
Abstract: PURPOSE:To manufacture a super hard alloy tool for cutting, etc., having excellent wear resistance by centrifugal-forming the super hard alloy composing of 4a group carbide, etc., in the periodic table and Fe, etc. CONSTITUTION:Mixed powder, slurry or pelletized powder of the super hard alloy composing of one or more kinds of carbide, nitride, carbon-nitride of 4a, 5a and 6a groups in the periodic table (for example, WC, etc.) and one or more kinds of Fe, Ni, Co, W, Mo and Cr is packed into inner part of a metal pipe, etc., and sealed. Successively, this pipe is charged into a centrifugal forming machine to execute the centrifugal forming and a pipe-like forming body is formed and sintered. By this method, the super hard alloy tool raw material having good dimensional accuracy is simply and efficiently manufactured.
Patent JP-S62186794-A (JP)
Title: Plasmid useful for production of l-tryptophan
Inventor: TAKINISHI EIKO
IPC: C12P13/22
Filed: 1986-02-14
Abstract: PURPOSE:To obtain a recombinant plasmid having high gene amplification capability, by integrating two genetic information sets to regulate biosynthesis of tryptophan into one molecule of a plasmid DNA free from self-replicability in host microorganism. CONSTITUTION:The objective recombinant plasmid contains two fragments of a chromosome DNA of a microorganism (preferably Bacillus amyloliquefaciens) having chloramphenicol-resistant gene and ampicillin-resistant gene and capable of producing L-tryptophan. Each of the fragments contains genetic information essentially participating in biosynthesis of L-tryptophan. The recombinant plasmid is e.g. pSDT391 shown in the figure. E.coli SD1011 containing the pSDT391 has been deposited in the Japanese Fermentation Research Institute as FERM P-8621.
Patent JP-S54121762-A (JP)
Title: Radiation thickness gauge
Inventor: MASANOBU KAZUNORI
IPC: G01N23/06
Filed: 1978-03-14
Abstract: PURPOSE: To achieve the simplification of constitution by using plural pulse height discriminators having mutually different pulse height values.  
     CONSTITUTION: A second pulse hight discriminator 11 which detects the pulse height values higher than the photoelectric peaks of the spectra of detector output pulses and a third pulse height discriminator 12 detecting the pulse height values much higher than these are connected to the output side of a radiation detector 4. A rate detecting circuit 13 and a pulse height discrimination control circuit 14 are connected to these. Then, the radiatins 2 radiated from a radiation source 1 and having transmitted through the measuring object 2 are inputted to the radiation detector 4 and the output pulses generated thereby are detected of the pulse height values above the first level with the first pulse height discriminator 5 and are inputted to a signal processing circuit 6, and at the same time, the pulse height values above the second, third level are detected by way of the first, second pulse height discriminator 11, 12, and are inputted to the rate detecting circuit 13, from which the deviation signal is drawn out and the compensation of gain change is accomplished through the pulse height discrimination control circuit 14. Hence, the need for providing two pulse height discrimination circuits and judgement logics for each of the pulse height discriminators 5, 11, 12 is eliminated and the intended object is achieved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52113858-A (JP)
Title: Roller support means for automatic rolled hand towel supply machine
Inventor: TAKAHASHI MASAO
IPC: A47K7/00
Filed: 1976-03-19
Abstract: PURPOSE:To provide a roller support means for an automatic rolled hand towel supply machine, which is simple in construction, and also which has improved operation control properties such as assembly, disassembly and service control properties.
Patent JP-H06242778-A (JP)
Title: Electronic musical instrument
Inventor: ABE ICHIRO
IPC: G10H1/00
Filed: 1993-02-18
Abstract: PURPOSE:To provide the electronic musical instrument on which a player can visually recognize the interval and length of a musical sound being generated when playing a MIDI musical instrument. CONSTITUTION:When note-ON information is inputted from the external MIDI musical instrument to the electronic musical instrument, the note-ON information is detected at S7-2 (S is an abbreviation of a step) of MIDI input data read processing executed by a main loop and after flag-setting processing is performed at S7-3-S7-7, display processing is performed at S7-8 to display the interval of a musical sound corresponding to this note-ON information and an initial note, indicating the length of a sound of the least unit previously set with the value of a time base B, on a score on a display. Then, this display processing is repeatedly performed by timer interruption with time and the initial note which is displayed on the display is updated into a note having longer sound length and displayed.
Patent JP-S57142092-A (JP)
Title: Special effect generator
Inventor: MORI HARUKUNI
IPC: H04N9/75
Filed: 1981-02-27
Abstract: PURPOSE:To achieve shrinking or modulation only a human body and an object and synthesis with other pictures, by making the similar signal processing as a chromakey sigal and a video signal and writing and reading them to the 2nd memory. CONSTITUTION:When a picture element is picked up from a consecutive picture element with a certain interval and the rest picture elements are written cramming in a memory, a shrinked picture is obtained at th output. As memories generating a key signal, two memories are used and even if readout is made from the memories repetitively within one frame, no key signal is cleared. (b) and (c) show an input data to the two memories, and a chromachy signal X and a signal key of ''0'' to clear the memories are inputted alternately. For example, the character ''A'' of the (b) is picked up with the key signal of (c) and shrinked into (d) and (e). When (a) and (d) are synthesized with the shrinked chromakey signal, the character ''A'' only is shrinked and inserted as shown in (f).
Patent JP-H02211015-A (JP)
Title: Device for removing covering layer of insulated cable
Inventor: FUKUDA MICHIO
IPC: H02G1/12
Filed: 1989-02-08
Abstract: PURPOSE:To prevent an insulated cable from being deteriorated in quantity by pulling out to remove the part of the cable whose covered layer is cut with a cutter in the longitudinal direction of the said cable on a free end side rather than the cutoff spot of the covered layer, and by detecting an electric conducting state of the cutter to the conductors of the insulated cable when the covering layer is cut off. CONSTITUTION:A covering layer 13a of an insulated cable 13 is cut off with the said cable 13 clamped with metal cutters 22 and 23. The part on the free end side in the longitudinal direction of the cable 13 rather than the spot where the covering layer 13a is cut off is removed by a pulling means 14 and 15. When the covered layer is cut off with cutters 22 and 23, it is detected whether or not there is an electric conducting state between cutters 22 and 23 and conductors 13b of the insulated cable 13. If the electric conduction between cutters 22 and 23 and conductors 13b of the insulated cable 13 is detected, then the removal operation of the covering layer 13b is stopped and the quantity of displacement of cutters 22 and 23 are adjusted. The deterioration in quality of the insulated cable 13 can thereby be prevented.
Patent JP-S53115202-A (JP)
Title: Forming method of undulated image
Inventor: TERAO MOTOYASU
IPC: G11B7/00
Filed: 1977-03-18
Abstract: PURPOSE:To form good undulated images by forming recesses in a second lamination material by energy beams such as laser beams and acting gas, plasma or charge particles upon the first layer material in its neighborhood thereby removing the first layer material.
Patent JP-S61189723-A (JP)
Title: Display device for channel selection member of push-button type tuner
Inventor: OHASHI TAMAKI
IPC: H03J5/08
Filed: 1985-02-19
Abstract: PURPOSE:To display accurately the channel selection state and also to simplify the constitution of a display device by providing the display holes to a display panel at positions opposite to the end parts of channel selection members and setting the elastic display panels which open and close those selection members with the forward/ backward movements of selection members on the surface opposite to a rear plate of a device frame of the display panel. CONSTITUTION:The both end parts of a belt-shaped elastic plate are folded in the same direction and one of both folded end parts is used as a display part 25a. A color layer 25' is preferably formed on the surface of the part 25a. Then an elastic display panel 25 is formed after an attachment part 25b which uses an end at the other side of the layer 25'. The part 25b is fixed to the bottom plate of a device frame 12 and the part 25a is positioned between a rear plate 12'' of the frame 12 and the panel 23. When the channel selection member is pressed to the plate 12'' by a spring 14 and set under a non-channel selection state, a shaft lever 6 bends the panel 25 as shown by the virtual lines to close a display hole 24 opposite to the part 25a. Thus the part 25a opens and closes the hole 24 with the forward/backward movements of the channel selection member. Then the position of the channel selection member which is under a channel selection mode on the panel 23.
Patent JP-S52113916-A (JP)
Title: Preparation of multifunctional acrylates
Inventor: YOSHIDA SADAO
IPC: B01J27/00
Filed: 1976-03-19
Abstract: PURPOSE: Multifunctional acrylates of high quality is prepared in high conversion by the esterification of pentaerythritol with acrylic acid in the presence of molecular oxygen in an alkane which is a poor solvent of the acrylate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63194971-A (JP)
Title: Back tension mechanism of ink ribbon
Inventor: YASUHARA MASATOSHI
IPC: B41J17/12
Filed: 1987-02-09
Abstract: PURPOSE:To enable stable running of an ink ribbon with a wide initial set width of back tension by providing a rubber roller as an ink ribbon guide shaft located behind a thermal head and a back tension mechanism consisting of a brake drum and a brake shoe positioned on the end of the rubber roller. CONSTITUTION:An ink ribbon 14 is fed by means of a ribbon motor in an arrow direction, and wound up by a takeup shaft 5 at a fixed torque by the transmission of a power of the ribbon motor 6. A back tension mechanism for the ink ribbon 14 uses a rubber roller as a back tension roller 9a to increase a friction coefficient with the ink ribbon 14, and a brake drum 10a is fixed to the end of a back tension roller 9a. In addition, a brake shoe 11 is pressed against the brake drum 10a by the tension of a spring 13a centering around a fulcrum 12a. Subsequently, the rotation of the back tension roller 9a is restricted and the back tension is applied to the surface of the ink ribbon 14 to stabilize the running of the ribbon.
Patent JP-H07239824-A (JP)
Title: Information processor
Inventor: TAKAHASHI HIROSHI
IPC: G06F13/26
Filed: 1994-02-28
Abstract: PURPOSE:To arbitrarily set the interruption priority of peripheral equipments according to a control program. CONSTITUTION:Interrupting signals are supplied through an interruption priority setting circuit 13 and a priority encoding circuit 14 to a central processing arithmetic unit 12 for processing the interrupting signals generated from the plural peripheral equipments according to the loaded control program. The interruption priority setting circuit 13 holds priority designation data applied by the control program and outputs the interruption signals from correspondent peripheral equipments 21-2n from output ports corresponding to the priority, and the priority encoding circuit 14 supplies a priority indicating signal for encoding and showing the priority unequivocally corresponding to the output port and and interruption generating signal for reporting the generation of interruption to the central processing arithmetic unit 12.
Patent JP-S61190839-A (JP)
Title: Charged particle ray device
Inventor: GOTO SUSUMU
IPC: H01J37/04
Filed: 1985-02-19
Abstract: PURPOSE:To enable the easy and accurate alignment of charged particle rays, by dividing each of restrictors, through which the rays pass, into a plurality of segments, and by comparing charged particle currents entering into the segments, with each other to detect the deviation of the currents from an axis and control a deflector. CONSTITUTION:After charged particle rays 3 from a charged particle source are caused to converge by an electronic lens, the deviation of the rays from the axis of restrictors 6, 8 is detected to correct the deviation by deflectors 5, 7 to cause the rays to converge on a specimen. The restrictor 6 is divided into four sectorial segments X1, X1', Y1, Y1'. Signals for some charged particle rays 3 entering into the segments are amplified by minute current amplifiers 15, the outputs of which are applied to error amplifiers 16, 17. The deflector 5 is controlled by the outputs of the error amplifiers 16, 17 through deflecting current control circuits 11, 12. The same operation is performed about the restrictor 8 to control the current of the deflector 7. The deviation of the charged particle rays 3 from the axis can thus be detected easily and accurately to automate the alignment control of the rays.
Patent JP-S59157905-A (JP)
Inventor: SONE ISAMU
IPC: H01B1/24
Filed: 1983-02-25
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-H03234398-A (JP)
Title: Production of powder compressed body utilizing underwater impulsive wave
Inventor: IZUMA TAKESHI
IPC: B22F3/08
Filed: 1990-02-13
Abstract: PURPOSE:To obtain the good compressed body by instantaneously solidifying powder by the underwater impulsive waves of the ultra-high pressure generated by the explosive energy of an explosive. CONSTITUTION:The compressed body of the powder 6 is produced by an impact solidification method using the device constituted of an explosive packed part B made of steel, a water tank part B and a powder packed part C. The powder 6 is instantaneously solidified by the underwater impulsive waves of the ultra- high pressure generated by the explosive energy of an explosive 2. The com pressed bodies of various shapes are produced in this way.
Patent JP-S621488-A (JP)
Inventor: OMORI SABURO
IPC: B07B13/18
Filed: 1986-02-12
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-S63198480-A (JP)
Title: Automatic color image inspection instrument
Inventor: KITA SHINJI
IPC: G03G15/01
Filed: 1987-02-13
Abstract: PURPOSE:To validly evaluate a color image by automizing the checking of the optical density of one or plural colors for an object to be inspected selecting a checking pattern corresponding to the content of measurement, and accurately inspecting the trapping ratio of a color image. CONSTITUTION:Pattern code 86 and an image density detection format 88 corresponding to check items and pattern to be inspected, and an arithmetic processing code 86 representing arithmetic processing procedures are read into a measurement controller 73 to automatically inspect the optical density of one or plural colors for the object to be inspected. Among the information, a representative point position 87 representing the coordinate of a position where a pattern is present and an image density detection format 88 are transmitted to a measurement device 76. This device 76 moves to the position 87, and detects the density of an object image in accordance with the format 88. The measurement device 76, also, sequentially scanns a pattern in accordance with the image density detection format, inspects the density string about three colors, and transmits the result to an arithmetic processor 78. In such a way, the averaging processing of the density of three colors is executed to obtain a trapping ratio.
Patent JP-S59154595-A (JP)
Inventor: SUZUKI TAKA
IPC: G08B25/00
Filed: 1983-02-24
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-S61188660-A (JP)
Title: Voice producing device for pos terminal
Inventor: YAMAKITA RIE
IPC: G06F3/16
Filed: 1985-02-18
Abstract: PURPOSE:To produce properly voice by a variable speed without missing data by providing a voice generation waiting memory, sentence buffer, clock generating circuit, clock selecting circuit and a clock selection code buffer. CONSTITUTION:The data introduced by an article input key 1 is processed by a CPU 2 and stored in a data memory 6 so as to be outputted by a printer 3 and a display unit 4 while being stored in the tail of the data in the waiting memory 10. The clock selecting code is determined by the CPU 2 depending on the number of data in the memory 10 and transmitted to a buffer 14. By this selection code, the clock selecting circuit 13 selects the reference pulse generated in the clock generating circuit 12. The top data in the memory 10 is sent to the sentence buffer 11, the voice of the buffer 11 is produced in the voice generating circuit 7 by the reference pulse generated in the selected clock generating circuit 12 selected by the circuit 13 so as to be outputted by a voice amplifier 8 and a speaker 9.