baber/WOPTO huggingface dataset:
Patent JP-S60149477-A (JP)
Title: Printing device capable of setting printing range
Inventor: MANO MORIMASA
IPC: G06K15/00
Filed: 1984-01-13
Abstract: PURPOSE:To provide a printing device having a printing range setting picture field where a cursor is so controlled as to be movable only to a position for possible numerical substitution as printing range data and capable of setting a printing range rapidly through operation with a less number of keys. CONSTITUTION:A printing device having a key board 10 arranged with data input keys including numerical keys is provided with a printing range setting means 46, a display part 11 indicating a printing range setting picture field and also a data input position with a cursor 40a, a cursor position register memorizing a cursor position 63 and a means 50 to control the movement of a cursor 40a with numerical keys as printing range data so that the cursor may remove only to a position for possible numerical substitution.
Patent JP-H07208897-A (JP)
Title: Manufacture of packing material block
Inventor: YAMAZAKI TERUAKI
IPC: F28F25/08
Filed: 1994-01-21
Abstract: PURPOSE:To provide the manufacture of a packing material block to be loaded into a gas-liquid contact tower such as a cooling tower and a packing material block for a microorganism retaining body, which is to be loaded into a purifying tank etc. CONSTITUTION:In a method of manufacturing a packing material block by bonding, via spacers, packing plate materials comprising the protrusion-shaped spacers arrayed on at least one face, a grating-like body 1 provided with a plurality of flat plates 11 having an area to receive the arrayed spacers is dipped in a bonding agent contained in a container and is drawn up. Then, the packing plate materials are brought into contact with the top of the flat plates 11 of the grating-like body 1 to which the bonding agent is stuck, and the bonding agent is transferred to be applied on the tops of the spacers of the packing plate materials. Thereafter, the packing plate materials are butted to each other and bonded by the bonding agent. By this method, an amount of the bonding agent to be used is economically small and, even in the case where the bonding agent is the one of a solvent type, there are no problems such as the reduction of a physical strength due to deterioration in the packing plate materials, etc.
Patent JP-S56102424-A (JP)
Title: Feed device for spindle of tapping machine
Inventor: HOSHINO TOSHIMITSU
IPC: B23Q5/32
Filed: 1980-01-21
Abstract: PURPOSE: To facilitate the selective working on the right-hand screw and the left hand screw, by always moving downward the spindle with easier operation when working on the screws on the tapping machine.  
     CONSTITUTION: In the main head body 3 of the head 1 of the tapping machine the spindle housing 4 and the gear housing 5 are mounted adjacently. In the housing 4 the sleeve 6 is mounted movable up and down. In the cylinder of the sleeve 6 the spindle 7 which houses the tap and die for screwing is held so that it can revolve. The spindle 7 is connecte to the reversible motor 9 by means of the intermidiary shaft 8 and can be revolved in either direction. Then by the right rotation of the shaft 8 the pinion 17 is revolved by the torque transmission to the forward (downward) feed direction, and the spindle 7 together with the sleeve 6 moves downward to perform the selective working on the right-hand and the left-hand screw. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63173410-A (JP)
Title: Offset compensation type amplifier
Inventor: TAKAHASHI YUTAKA
IPC: H03F3/34
Filed: 1987-01-12
Abstract: PURPOSE:To decrease compensation error by using an SC integration device applying inverting or noninverting integration in response to the result of comparison between a reference voltage and an output signal of a two-input analog adder so as to generate a compensation signal whose absolute value in the positive and negative directions is equal to each other. CONSTITUTION:When an output signal of an amplifier circuit 2 is larger a reference voltage Vr1, the output of a comparator circuit 4 goes to 'H', pulses phi1, phi2 are generated from a four-control signal generating circuit 1 and pulses phi3, phi4 are generated after being delayed by a delay circuit 15. Thus, the SC (switched capacitor) integration device 13 applies the inverting integration and a negative compensation signal DELTAVc<->=(Cs/C1).Vr2 is generated. Thus, the output of the two-input analog adder 4 is changed by DELTAVc<-> and the operation above is repeated when the change is larger than the voltage Vr1. When the output signal of the adder 4 is smaller than the voltage Vr1, the pulses phi1, phi3 are generated and then the pulses phi2, phi4 are generated. Thus, the integration device 13 generates a positive compensation signal DELTAVc<->=(Cs/C1).Vr2 and the output of the adder 4 is shifted positively by DELTAVc<->. Thus, the absolute value of the difference between the output signal and the Vr1 after compensation is at maximum (Cs/C1)XVr2. Thus, the error is halved in comparison with a conventional amplifier.
Patent JP-H10208014-A (JP)
Title: Image reader
Inventor: AKAHA SUSUMU
IPC: G06T1/00
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To immediately start an installed operation explaining or operation setting program by providing a switch for starting the operation explaining program or the setting program of an image reader preliminarily stored in a computer. SOLUTION: When power sources of a computer main body 1, a display device (for example, a color monitor) 2, and an image scanner 4 are turned on, the computer main body 1 has an OS(operating system) started automatically. When a switch 5 is operated thereafter, its signal reaches the computer main body 1 through a interface cable 6. The computer main body 1 starts the operation explaining and operation setting programs based on this signal and displays an operation explaining and operation setting program start picture 3 on a display device 2. An image scanner user executes operation and operation setting of the image scanner based on contents and indications of the picture 3.
Patent JP-S61164730-A (JP)
Title: Electric discharge machine
Inventor: INOUE KIYOSHI
IPC: B23H7/22
Filed: 1985-01-14
Abstract: PURPOSE:To prevent the runout, distortion and bend of a wire electrode and increase its machining precision by electric discharge machining said electrode as tensioned, using a carbonizing or nitriding agent for strengthening. CONSTITUTION:An electrode wire 1 is fed from a reel 2 and travels as guided through a guide roller. Predetermined tension is given by the adjustment and control of a brake roller 3 and a tension roller 4. A treatment bath 5 is provided at the tensioned portion of the wire 1 and a gas, a liquid and a pulverulent material containing a necessary dispersing agent are supplied to said bath 5 at the inlet 5 thereof. At a power supply terminal 6 for heating, the wire 1 between live rotors is electrically heated. This electrode wire 1, for example, may be a W-wire and a WC layer is formed thereon by heat treatment. By this cementation process, the wire electrode 1 is hardened and its strength is increased. It is straight introduced by a guide 8 and projected from its tip 8b for opposing to a workpiece 9 and stable electrospark machining thereof.
Patent JP-S5391715-A (JP)
Title: Information reproduction system of magnetic tape
Inventor: KAZAMA KOUJI
IPC: G11B20/20
Filed: 1977-01-21
Abstract: PURPOSE: To correctly reproduce the information recorded in tape by applyign arbitrary delay quantities to information pulses obtainable from each information track and correcting the variations of each information pulse. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60149952-A (JP)
Title: Spinner of nuclear magnetic resonance apparatus
Inventor: SATOU MASAAKI
IPC: G01R33/30
Filed: 1984-01-18
Abstract: PURPOSE:To make it possible to measure a small amount of a specimen without using a mixture of an inorg. powder and to enable high speed rotation without deviation, by freely changing the volume of a specimen filling part by making the fixing position of the cap part of a spinner variable. CONSTITUTION:The diameter of a rotor screw part 6 is made smaller than that of the specimen filling part in a rotor. Because of this, a cap 3 is movable to the predetermined position of the specimen filling part 5 and a specimen filling space fitted to a specimen amount can be formed. Further, the adhesion of a specimen to the screw part is prevented and the rotation at the screw part does not become bad. By using about three kinds of caps having different lengths, the change in the volume of the specimen filling part can be made large. As the material of a spinner, boron nitride is used and the outside surface of the rotor is coated with Teflon.
Patent JP-S5598857-A (JP)
Title: Planar type semiconductor device
Inventor: TAKADA IKUNORI
IPC: H01L29/06
Filed: 1979-01-19
Abstract: PURPOSE:To enhance the withstand voltage and reliability of a planar semiconductor device by forming additionally a shallow region becoming a channel stopper between the base region and the anode region of a planar thyristor and a depletion ring making contact with the shallow region. CONSTITUTION:A p-type anode region 2 is sorrounded on the side and back surfaces of an n-type semiconductor substrate 1, and an oxide film 5 is coated on the surface of the substrate 1. Then, an opening is perforated at the film 5, a p-type base region 3 is diffused in the substrate 1, and an n-type emitter region 4 is formed in the region 3 to thereby form a planar thyristor. In this configuration there are formed a shallow n-type region 15a in the vicinity of the region 3 and a deep p- type region 16a making contact with the region 15a using the opening perforated at the film 5 in the substrate 1 between the regions 3 and 2. There are also formed a shallow n-type region 15b in the vicinity of the region 2 of the side wall and a deep p-type region 16b making contact with the region 15b. Negative voltage is applied to the cathode electrode 6 on the region 6, and positive voltage is applied to the electrode 7 on the back surface of the region 2.
Patent JP-S60151393-A (JP)
Inventor: MIMURA KAZUO
IPC: H01B13/02
Filed: 1984-01-19
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-S63176149-A (JP)
Inventor: AKATSU MASAMICHI
IPC: B32B27/30
Filed: 1987-01-16
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-S58123448-A (JP)
Title: Gas detecting element
Inventor: SHIYOUHATA NOBUAKI
IPC: G01N27/409
Filed: 1982-01-19
Abstract: PURPOSE:To provide a small size and high reliable gas detecting element which has a fast answering speed and a high output voltage, by a method wherein electrode materials being different in a type are applied to both sides of a sintered material with a specified composition,  being used as an oxygen ion conductive material, and the sintered material and the electrode  are covered with a porous protecting layer. CONSTITUTION:An oxide of a raw material of a magnetic composition is Y2O3, WO3 and ZrO2  with a purity of not less than 99.8%, which are respectively weighed so that they are brought  to 0<=x<=0.8 by a chemical formula of Y2(W1-xZrx)O6, they are mixed by a ball mill for 46hr  togetherwith pure water, the mixture is filtered and dried, and after the mixture is temporarily burned at 1,200 deg.C for 2hr, it is repulverized by an attritor. A 5% polyvinyl alcohol liquid is then added to granulate it, the granulation is press-molded 10mm. in diameter and about 5mm. in  length, and after the work is sintered at 1,200 deg.C for 1hr, it is cut to 0.5mm. in thickness. After a platinum electrode 1 is baked to one side of a sintered material 3, a silver electrode 2 is baked to the opposite side thereof, a lead wire 4 is connected thereto, and a glass paste is applied as  a porous protecting layer 6 and is baked at 500-700 deg.C to produce a glass detecting element. The element has a fast answering speed to hydrogen, isobutane, or the like is also excellent in  a returning property, is approximately linearly increased in a value of an electromotive force  with the increase in gas concentration, and also has an excellent selectivity to gas.
Patent JP-H04248211-A (JP)
Title: Manufacture of electric cable coated with enamel
Inventor: HARADA HISANOBU
IPC: H01B13/16
Filed: 1991-01-23
Abstract: PURPOSE:To provide a method of manufacturing enamel-coated electric cable which method is capable of efficiently controlling the baking condition of enamel coated on the cable in the manufacturing process. CONSTITUTION:The enamel coating on a running enamel-coated cable is emitted with infrared rays. The baking condition thereafter is continuously feedback- controlled according to infrared absorption spectrum of the baked enamel coating detected from the reflected infrared rays. Efficient control of the baking condition of the enamel-coated cable is made in the manufacturing process of the enamel-coated cable to assure the quality of the cable over the entire length of the cable.
Patent JP-S56106597-A (JP)
Title: Preparation of coenzyme q10
Inventor: URAGAMI SADAJI
IPC: C12R1/15
Filed: 1980-01-23
Abstract: PURPOSE: To produce coenzyme Q 10  economically and in large quantities, by cultivating a microorganism, belonging to the genus Corynebacterium or Xanthobacter, and capable of producing the coenzyme Q 10  of the formula, and collecting the coenzyme Q 10  from the microbial cell.  
     CONSTITUTION: A microorganism of the genus Corynebacterium or Xanthobacter, e.g. Corynebacterium autotrophicus DSM 431 or 432, is cultivated in a culture medium, e.g. ordinary natural culture medium and synthetic culture medium, at about pH 5W10 and a temperature of about 20W45°C aerobically. The microbial cell is then separated from the resultant culture fluid by the usual separation means, e.g. filtration or centrifugation, and the coenzyme Q 10  is separated and extracted from the microbial cell by the conventional method. The resultant purified substance is then fractionated and purified by using alumina, silica, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63174651-A (JP)
Inventor: KOMAMURA TAKEO
IPC: A61F5/457
Filed: 1987-01-15
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-S60150071-A (JP)
Title: Transfer roller
Inventor: KON SHIYUUJI
IPC: G03G15/16
Filed: 1984-01-17
Abstract: PURPOSE:To obtain a transfer roller for an electrostatic transfer method having stable electric resistance and excellent ozone resistance by coating rubber consisting essentially of epichlorohydrine rubber via a coating layer of a primer on a roller arbor. CONSTITUTION:A primer is coated on a roller arbor and rubber consisting essentially of eichlorohydrine rubber is coated thereon to obtain an intended transfer roller. Rubber having about 1X10<7>-10<11>OMEGA.cm specific volume resistance value such as a copolymer of epichlorohydrin and ethylene oxide, a ternary copolymer of epichlorohydrine, ethylene oxide and allyl glycidyl ether is used for the epichlorohydrine rubber. The rubber itself of the resulted transfer roller has the electrical conductivity suitable for the transfer roller, there is no need for adding carbon black thereto and the variance in the conductivity with each of lots does not arise.
Patent JP-S58123934-A (JP)
Inventor: YANO MASAAKI
IPC: E03D9/12
Filed: 1982-01-19
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-S5599611-A (JP)
Title: Abnormal input limiting method for vibration board
Inventor: NAKAMURA TERUYOSHI
IPC: G05D19/02
Filed: 1979-01-26
Abstract: PURPOSE: To prevent the occurrence of the excessive acceleration to the vibration board by giving monitor to the displacement command signal which is given to the servo control unit from the computer and the stopping down immediately the displacement command signal when some fault is detected.  
     CONSTITUTION: Servo control unit 3 receives displacement command signal 22 from computer 4 via slow stop circuit 21. Circuit 21 makes signal 22 pass at the normal time, and unit 3 gives the excitation control to vibration board as if it followed signal 22. Computer 4 secures the synchronization with signal 22 to deliver acceleration target signal 23. Signals 22 and 23 enter absolute value circuit 13 after operation received at adder 11 and subtractor 12 and then gives the checking through comparator 15 whether the output value of circuit 13 is smaller than the value of allowance deviation setter 19. And in case the output value is larger than the value of setter 19, the fault is decided. And thus FF18 is set to actuate circuit 21, and signal is stopped down to stop vibration board 1. Thus occurrence of the excessive acceleration is prevented. At the same time, the checking is given also to signal 23 via comparator 16 whether the signal exceeds the value of acceleration upper limit setter 20. And in case the signal exceeds the value of setter 20, circuit 21 is actuated to stop the vibration board. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04333405-A (JP)
Title: Antibacterial food carrying belt
Inventor: IGARASHI SHIGERU
IPC: B65G15/32
Filed: 1991-01-24
Abstract: PURPOSE:To provide an antibacterial food carrying belt added with an antibacterial property to prevent growth of bacteria which causes problems in food hygiene such as mildew, bacteria and others. CONSTITUTION:This antibacterial food carrying belt consists of two, layers of an outside layer 3 and an inside layer 4 on its surface layer 2 and contains an imidazole mildewproof agent in the inside layer 4 as well as containing heavy metal ion holding zeolite solid particulates in the outside layer 3.
Patent JP-H02185365-A (JP)
Title: Polishing method for base of aluminum alloy slab
Inventor: HOSHINO KOZO
IPC: B24B37/00
Filed: 1989-01-12
Abstract: PURPOSE:To obtain an aluminum alloy slab excellent in respect of high reflection rate and deflection, by using as abrasive a colloidal silica solution whose pH is adjusted in <=8 by an org. acid for the final polishing of an aluminum alloy disk of specific composition. CONSTITUTION:The final polishing of an aluminum alloy disk containing 2-5% Mg and 0.2-0.7% Mn at wt.% and the balance consisting of Al and inevitable impurities is performed by using the colloidal silica solution whose pH is adjusted in <=8 by an org. acid as abrasives. Polishing was performed by using a 'SURFIN 018-3(R)' with the aluminum alloy sheet having the chemical composition shown in a list as an abrasive cloth. The polishing time is for 5min and pH is adjusted in 5 by lactic. Only 'SNOWTEX(R)' is a colloidal silica and all of the other abrasives are of alumina. This invention example using 'SNOWTEX(R)' adjusted in 5pH has an extremely high reflection rate and it is clear that the colloidal silica solution is effective as the abrasives.
Patent JP-S60150621-A (JP)
Title: Substrae for sic semiconductor device
Inventor: MATSUSHITA YASUHIKO
IPC: H01L21/205
Filed: 1984-01-18
Abstract: PURPOSE:To prevent the generation of an undesirable crystal type and to obtain the SiC single crystal having the desired crystal type only by a method wherein an SiC single crystal layer of the crystal structure same as the main crystal structure having a low carrier density, is epitaxially grown on the main surface of the SiC single crystal body having the crystal structure other than the main crystal structure. CONSTITUTION:When a low density 6H-SiC single crystal 2 of 10mum or above, which is almost similar to i type having carrier density of 10<17>/cm<2> or below, is epitaxially grown on the SiC single crystal substrate 1 having the main crystal structure of 6H type and partially 15R type, the surface of the grown layer is developed into a perfect 6H type. Besides, an N-layer 3 and a P-layer 4 are successively formed by performing a widely known CVD growing method and a light-emitting diode having the P-N junction, with which highly efficient light emission will be accomplished, can be obtained.
Patent JP-S61168835-A (JP)
Title: Manufacture of electron gun parts for cathode-ray tube
Inventor: AKIYOSHI HIDEKAZU
IPC: H01J9/02
Filed: 1985-01-21
Abstract: PURPOSE:To form parts having smooth surfaces with no warp at the edge part and the correct size with good productivity without performing barrel polishing or the like by press-processing a squeeze-processed spring material into a prescribed shape after a wire drawing process. CONSTITUTION:A spring material 22, which is about 0.32mm thick and 3.2mm wide, is formed so that its periphery may have no burr by squeeze-processing of a rod 21 of 14 Ni - 16 Cr stainless steel or the like manufactured by a wire drawing process. Next, said rod undergoes hardening treatment by heat treat ment at 450 deg.C for 30min followed by being press-processed into the prescribed shapes of a bulb spacer or the like for being formed into the parts 24 having no burr. Thereby, a polishing process for long hours comes to be unrequired while preventing the size change of a product due to polishing thus forming parts with good productivity.
Patent JP-H09198694-A (JP)
Title: Optical reproduction device
Inventor: YOSHINAGA CHIKASHI
IPC: G11B7/125
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation in reading accuracy based on the double refraction of the transparent layer of a recording medium by setting the polarization direction of a reading light beam at a specific direction with respect to the flow direction of a material in injection molding of the transparent layer. SOLUTION: The transparent layer of a disk 4 is formed by injection molding of a resin, such as acryl or polycarbonate. the resin is supplied from a central gate. The optical anisotropy of a circumferential direction (x) and a radial direction (y) arises in consequence of the radial flow of the resin. The light beam from a semiconductor laser 1 arrives at the signal surface of the disk 4 through a half mirror 2 and an objective lens 3. The reflected light subjected to modulation is inputted through the objective lens 3 and the half mirror 2 to a photodetector 5. The p-n junction surface of the semiconductor laser 1 is arranged in a direction (x) in the photodetector to align the direction of the linearly polarized light of the irradiation light on the signal surface of the disk 4 to the radial direction (y) of the disk 4.  As a result, the generation of a phase difference component in the light beam passing the optically anisotropic transparent layer is suppressed.
Patent JP-H07204471-A (JP)
Title: Spiral fluid separation element and production thereof
Inventor: NAKAGAWA KIYOTAKA
IPC: B01D63/00
Filed: 1994-01-27
Abstract: PURPOSE:To omit an adhesive coating process and greatly shorten an adhesive curing time by temporarily fixing a tape-shaped adhesive to the outer peripheral part of a separation membrane or a separated matter passage material to wind up the same along with a constitutional member and irradiating the adhesive with an electromagnetic wave to bond the same. CONSTITUTION:A fluid separation element is constituted of a center pipe 5, a separation membrane 1, a separated matter passage material 2, a separation membrane 3 and a supply matter passage material 4 and a tape-shaped adhesive material is temporarily fixed to the outer peripheral part of the separated matter passage material 2 by a roller iron having dotted line like unevenness formed to the surface thereof. Next, the separated matter passage material 2 having the tape-shaped adhesive material temporarily fixed thereto is wound around the center pipe 5 along with the separation membranes 1, 3 and the supply matter passage material 4 being constitutional members. By this constitution, the tape-shaped adhesive material of a spirally preformed intermediate product is bonded. As the adhesive material, polyamide base, polyester base, EVA base and polyolefin base hot-melt adhesives are pref. used in a state formed into a tape form by a solvent method or a hot press method.