baber/WOPTO huggingface dataset:
Patent JP-H05298305-A (JP)
Title: Document forming device
Inventor: MITARAI AKIRA
IPC: G09G5/24
Filed: 1992-04-22
Abstract: PURPOSE:To form a docuemnt by an operator's own style. CONSTITUTION:This document forming device is provided with a scanner 32 and a tablet 34 for obtaining the image data of hand-written characters, a CPU 10 for correcting the obtained image data of the hand-written characters in accordance with a prescribed rule while storing the general features of the hand-written characters and converting the corrected characters into hand- written character font data, a user style external memory 22 for storing the hand-written character font data converted by the CPU 10 with relation to respective character codes, and a user style internal memory 24.
Patent JP-H07289282-A (JP)
Title: Production of amino acid polycondensate
Inventor: NITTA ITARU
IPC: C12P21/02
Filed: 1994-05-17
Abstract: PURPOSE:To obtain an amino acid polycondensate in high yield without using a polymerization energy supplier by reacting an amino acid with an adapter molecule comprising a nucleic acid, polymerizing the resultant polymerization precursor using a template molecule, etc., to interact the precursor with the adapter molecule such as nucleic acid. CONSTITUTION:This method for producing an amino acid polycondensate is to react an amino acid with an adapter molecule comprising a nucleic acid and polymerize the produced polymerization precursor using a template molecule comprising the nucleic acid capable of interacting with the adapter molecule and at least one of aromatic tertiary amines such as pyridine, imidazole, purine bases, pyrimidine bases and derivatives thereof and the whole ribosome or a subunit having amino acid polycondensing functions or at least one of ribosomal ribonucleic acids and/or at least one of ribosomal proteins, etc., as a substance having the activities similar to those of the subunit having the amino acid polycondensing functions. Thereby, the polycondensate having a controlled amino acid sequence can be obtained without using a soluble protein factor or a polymerization energy supplier.
Patent JP-H02281157-A (JP)
Title: Semiconductor inspection apparatus
Inventor: AKIYAMA SHUJI
IPC: G01R31/00
Filed: 1989-04-21
Abstract: PURPOSE:To obtain high alignment accuracy and to achieve cost reduction and the enhancement of throughput by unloading the inspected semiconductor and, at the same time, loading the next semiconductor to be measured on a measuring stage. CONSTITUTION:The measuring terminal of an inspection part is brought into contact with the lead of the chip (semiconductor element) mounted on a measuring stage 19 to perform electrical measurement. At this time, a double transfer mechanism 18 having holding parts 18a, 18b holding the chips under suction by a vacuum chuck is arranged to a base stand 9. The mechanism 18 is freely movable in a Y-direction and the holding parts 18a, 18b are freely movable up and down (Z-direction) and the interval A equal to that between the stage 19 and each of a pre-alignment stage 11 and an unloading stage 13 is provided in the Y-directionl. Therefore, the chips on the stages 11, 19 are simultaneously sucked and held by the mechanism 18 and can be simultaneously mounted on and unloaded from the stage 19, 13 respectively.
Patent JP-H05293961-A (JP)
Title: Ink jet head
Inventor: NAKA TAKAHIRO
IPC: B41J2/01
Filed: 1992-04-22
Abstract: PURPOSE:To achieve rationalization by simultaneously assembling a plurality of vibrators while realizing the stable emission of an ink droplet by enhancing positional accuracy in a displacement direction at the time of the incorporation of a vibrator set and densifying nozzle arrangement. CONSTITUTION:In an ink jet head emitting ink by displacing the walls of pressure chambers in the displacement direction of vibrators 1, the positioning members 2 integrated with the vibrators 1 are provided and positioning parts 2a positioning the vibrators l are provided to at least a part of the positioning members and the vibrators 1 are arranged to the walls 5a of the pressure chambers on the basis of the positioning parts. The positioning parts are positioned on both sides of the vibrators arranged in a short-strip state and many vibrators are simultaneously arranged on the basis of the positioning parts.
Patent JP-H05298930-A (JP)
Title: Collecting insulated electric wire
Inventor: HANAOKA KAZUO
IPC: H01B7/00
Filed: 1992-04-22
Abstract: PURPOSE:To dispense with the impregnation of resin and harden the resin after coiling and rationalize coil manufacturing process by forming a melting layer on a fixing layer and setting the melting point of the resin for the melting layer lower than the melting point of the resin for the fixing layer. CONSTITUTION:Regarding a collective insulated electric wire 1, a melting layer 6 is newly formed on a fixing layer 3 and the melting point of the resin for the layer 6 is set to be lower than the melting point of the resin for the fixing layer 3. When the electric wire is heated after the electric wire 1 is coiled on a coil at the temperature higher than the melting point of the resin for the layer 6 and lower than the melting point of the resin for the layer 3, the resin for the layer 6 is melted and the gap between the coiled wire is fixed by the resin and the resin for layer 3 is not melted, so that deformation such as untwisting, etc., of the enameled element wires 2 does not occur. The layer 6 is made of a thermally plastic resin and the layer 3 is made of a thermosetting resin. Or the layer 6 is made of an alcohol-soluble resin and the layer 3 is made of an alcohol-insoluble resin. Deformation such as loosening of the wires 2 is also prevented in this way and coil manufacture is rationalized.
Patent JP-H01272990-A (JP)
Title: X-ray foreign matter detecting device
Inventor: NAKANISHI YUTAKA
IPC: G01N23/08
Filed: 1988-04-25
Abstract: PURPOSE:To perform high-accuracy inspection by unitizing and incorporating a fluorescent plate, a lens, and a sensor in a body made of an X-ray shield material, and installing this unit at a prescribed angle to an X-ray shield direction. CONSTITUTION:Samples A is sent continuously by a belt conveyor 2 and irradiated with X rays by an X-ray irradiation device 1 at an inspection position. Here, the sensor unit 4 is fitted at about 30-50 deg. to the X-ray irradiation direction and an image formed on the fluorescent plate 5 is read by the sensor 7 through a lens 6. As a result of the inclination, the sensor 7 is shielded by the body 8 and prevented from missensing X rays. The signal from the sensor 7 is sent to a signal processor 12 and analyzed to decide whether or not a sample A contains foreign matter automatically. A signal of foreign matter detection is sent to the operation controller 14 of a selecting device 13 and the sample A which contains the foreign matter is ejected from on the conveyor 2.
Patent JP-H042213-A (JP)
Title: Electronic circuit
Inventor: KAMIYA YASUTAKA
IPC: H03K19/0175
Filed: 1990-04-19
Abstract: PURPOSE:To improve the access speed by constituting the electronic circuit of a tri-state buffer control circuit having a delay circuit retarding the driving signal of a tri-state buffer and a monitor circuit monitoring the output of the tri-state buffer. CONSTITUTION:The electronic circuit is constituted of a tri-state buffer control circuit 109 having a delay circuit 105 retarding a driving signal of the tri-state buffer and a monitoring circuit 111 monitoring the output of the tri-state buffer. The tri-state buffer output level monitor circuit 111 outputs a low level when an input signal 108 to the input circuit is completely transited from a high level to a low level, and outputs a high level when the input signal 108 to the input circuit is completely transited from a low level to a high level. Thus, the output of the tri-state buffer is quickly changed from a low level to a high level and the output of the tri-state buffer is brought into the high impedance state to improve the access speed.
Patent JP-H01273057-A (JP)
Title: Image forming device
Inventor: SUGIURA MITSUSHI
IPC: B41J3/44
Filed: 1988-04-25
Abstract: PURPOSE:To accomplish a device which does not use power wastefully and can be used as a copying machine and a printer by selectively loading an electrophotographic image forming unit and a printer unit of heat transfer type and inhibiting part of the other function. CONSTITUTION:A photosensitive body 3, an electrostatic charger 4, a developing device 5 and a cleaner 6 are united in the image producing unit 2, while a heat sensitive head 23, an ink ribbon roll 25, a take-up roll 26, etc., are united in the printed unit 22. When a unit 22 is loaded onto a main body, instead of the unit 2 having been loaded thereon, a discriminating signal is transmitted to a CPU 2 through a microswitch, and brings a heater lamp in a fixing part 16 inoperable. Thus, wasteful consumption of power is eliminated and the title device can be applied to an analog copying machine and a digital copying machine.
Patent JP-H10292073-A (JP)
Title: Polypropylene resin composition for nonwoven fabric
Inventor: HIROTA AYAFUMI
IPC: C08K5/098
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a polypropylene resin composition for nonwoven fabrics which forms little smoke when spun and can give nonwoven fabrics of good formation in high productivity. SOLUTION: This composition is prepared by mixing 100 pts.wt. crystalline polypropylene resin having a ratio of the weight-average molecular weight(Mw) to the number-average molecular weight(Mn) of 2-4 and a melt flow rate(MFR) of 2-100 g/10 min with 0.03-0.3 pt.wt. fiber opening agent and 0.003-0.3 pt.wt. hydroxide of at least one metal selected among the metals of groups Ia and IIa in the periodic table.
Patent JP-S58221610-A (JP)
Title: Finishing line of rod material
Inventor: HASHIGUCHI KAORU
IPC: B21B45/02
Filed: 1982-06-15
Abstract: PURPOSE:To switch a finishing line for a rod material speedily according to the kind of the rod material by rocking a cooling pipe between a position where the rod material passes in the pipe and a stand-by position. CONSTITUTION:When a rod material which does not require water cooling is conveyed to the finishing line, the piston rod 65 of an air cylinder 64 is moved out, a turning plate 44 is turned to extend the top surface of a guide table 41 into a conveyance area, and the water cooling pipe 7 is set at the stand-by position. When rod steel which requires the water cooling is conveyed, the piston rod 65 is moved back, the turning plate 44 is turned to place the guide table 41 at an upper stand-by position, and the water cooling pipe 7 is extended into the rod steel conveyance area. The rod steel is guided to a guide member, inserted into the water cooling pipe 7, and passed in injected cooling water. Then, it is conveyed to a roll table part and further conveyed to a next water cooling pipe 7.
Patent JP-S5228380-A (JP)
Title: Method of forming information on surface condition of steel products
Inventor: MASAKI ICHIROU
IPC: G01N21/892
Filed: 1975-08-28
Abstract: PURPOSE:To detect the light of specific wavelength alone (for example, 4000Angstrom -5000Angstrom ) provided in shortwavelenght region thereby el minating the need for reheating and realizing lessening of energy.
Patent JP-S5328289-A (JP)
Title: Wire branch device
Inventor: NAGASHIMA SENJI
IPC: H01R9/00
Filed: 1976-08-30
Abstract: PURPOSE: To enable a processing of wire branch with case. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61263232-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANIMOTO MICHIO
IPC: H01L21/60
Filed: 1985-05-17
Abstract: PURPOSE:To prevent the loop shape of a wire from shortcircuiting by disposing many injecting means of air at the positions of the back surface side of a semiconductor mechanism, and injecting air to the bonded wire, thereby correcting the improper shape of the wire loop. CONSTITUTION:A wire bonder 1 bonds a wire 5 between a semiconductor chip 2 and an inner lead 4 by the operation of a bonding arm 12. When the wire bonding is completed, compressed air from an air source 17 is supplied to an air passage 16, and further injected from an air injecting hole 18 upward. Thus, even when the shape of the loop of the wire 5 is collapsed immediately after the wire bonding, the wire 5 can be forcibly bent by the air pressure to preferably correct the loop shape.
Patent JP-S62261570-A (JP)
Inventor: KANAMORI HISAKAZU
IPC: B61B13/06
Filed: 1986-05-08
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-H0625294-A (JP)
Title: Human glutamate receptor protein and related dna compounds
Inventor: JIEIMUZU POORU BAANETSUTO JIYU
IPC: C12N15/12
Filed: 1993-04-30
Abstract: PURPOSE: To provide a new receptor protein which is a membrane bonded receptor of L-glutamate having an effect as a main stimulus neurotransmitter in the central nerve system of mammals and which is useful for the check of pharmaceutics which modify the receptor.  
     CONSTITUTION: A freeze-dried cultured Escherichia coli containing a plasmid pRS103 having DNA which codes a human L-glutamate receptor protein is inoculated in a broth which is suitable for growth of Escherichia coli, and then cultured at 37°C under vibration. Then the bacterial cells are collected and the plasmid is isolated by a normal method. The isolated plasmid pRS103 is digested with a restriction enzyme EcoRI and LrnI to obtain a DNA fragment, which is bonded to a DNA expression vector. Then the vector is transeffected to an oocyte which is treated with collagenase to remove follicle. The host cell are cultured to obtain the objective human glutamate receptor protein having a specified amino acid sequence. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S63268836-A (JP)
Inventor: ZENITANI KENZO
IPC: E04B1/36
Filed: 1987-04-27
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-S5728416-A (JP)
Title: Electrode construction of quartz oscillator
Inventor: SAGAWA MASAAKI
IPC: H03H9/19
Filed: 1980-07-29
Abstract: PURPOSE:To increase the frequency aging characteristics, frequency stability and Q value, by avoiding the interference of oscillation, through the provision of a connecting electrode film closely around the bottom of a base where the oscillation of a tuning fork type oscillator is very less. CONSTITUTION:A plane electrode 1 of a left branch crosses with a plane electrode 3 of a right branch in three dimensions via an insulation film 5 made of SiO2 or the like formed with CVD or aputtering and is connected with the side electrode of the right branch. The electrode 2 of the right branch is connected to the side electrode of the left branch through an insulation film 2 the same as the front side, and the plane electrodes of front and back sides are connected by using the bottom surface at the base bottom.
Patent JP-S586597-A (JP)
Title: Buffer retrial system
Inventor: TSUNODA HARUHIKO
IPC: G06F11/14
Filed: 1981-07-03
Abstract: PURPOSE:To cope with a temporary and permanent failures of an address array, by switching a plurality of address arrays with an error processing circuit and simultaneously the initializing the erroneous parts and inhibiting the use. CONSTITUTION:If a parity error is detected with a real address from an address transfer buffer 6 during the indexing of an address array 1, a normal operation is inhibited and the location with error on the array 1 is stored in an error information discriminating section 9. When this error is singular and different from past error location, after the block transfer from a buffer memory 4 to a main storage device with the address information of the location corresponding to an address array 2 via the section 9 is made, the address information of the location of the array 2 is written in the array 1 for initializing. Further, normal retrial is made. This procedure is the same for the processing of normal operation using the array 1 again and of a plurality of errors, thus, the buffer retrial system capable of countering to the temporary and permanent failures of the address array can be obtained.
Patent JP-H08295110-A (JP)
Title: Manufacture of arm and the like of suspension arm and the like
Inventor: NAKAZAWA YASUSHI
IPC: B60G7/00
Filed: 1995-04-27
Abstract: PURPOSE: To manufacture arms with high yield of material and without twisting work by manufacturing half-worked workpiece having a pair of closed bifurcated arm portions at the top portion neighbored in a direction of extrusion by cutting a section, and by opening the pair of arm portions outside. CONSTITUTION: Half-worked workpiece 9 having a pair of closed bifurcated arm portions 2, 2 having openings 3, 3 at the top portion neighbored in a direction of extrusion by cutting a section 7 is manufactured. A swelling portion 7b at one side in a direction of width of the closed bifurcated arm portion is incised from the center position in a direction of extrusion to the thick portion 7c so as to make a closed bifurcated arm portion 2, 2. Next, a pair of closed bifurcated arm portion 2, 2 of the half-worked workpiece 9 is opened outside to form a pair of open bifurcated arm portion 2, 2. As described above, it is enough to extrude the section 7 with a sectional shape having arm portions neighbored in a direction of extrusion and there is no need to enlarge the section 7.
Patent JP-H03297383-A (JP)
Title: Thermostable xanthine oxidase and production thereof
Inventor: TANIGAKI NAOKO
IPC: C12N9/04
Filed: 1990-04-18
Abstract: NEW MATERIAL:An oxidase which shows substrate specificity at least to hypoxanthine and xanthine, catalyzes reaction of oxidizing hypoxanthine to xanthine and xanthine to uric acid, forms hydrogen peroxide with oxygen as an electron acceptor and has at least 70% remaining activity at 60 deg.C for 30 minutes. Having the following physical and chemical properties. Molecular weight: about 80,000. Km value: xanthine about 5.4X10<-5>M and hypoxanthine about 5.2X10<-5>M. Optimum pH: about 7.5. USE:Measuring inorganic phosphoric acid as an index of hepatitis and disorder of the thyroid. PREPARATION:A strain (preferably ATCC 21,606) belonging to the genus Arthrobacter, capable of producing hypoxanthine oxidase is cultured in a nutritive medium and a thermostable xanthine oxidase is collected from the culture mixture thereof.
Patent JP-S5730699-A (JP)
Title: Hydraulic steering unit for vessel
Inventor: NAKAYAMA KEIICHI
IPC: B63H25/30
Filed: 1980-07-31
Abstract: PURPOSE: To facilitate switching of dual hydraulic systems by delaying opening action of a check valve to a stop pump at the drive side behind that of a bypass valve to the hydraulic system at the stop side utilizing the pressure of an auxiliary hydraulic pump of the hydraulic system at the drive side.  
     CONSTITUTION: Assuming that a normal hydraulic system a is on duty and a fully redundant hydraulic system b is off duty. A main hydraulic pump 3a and an auxiliary hydraulic pump 5a are driven by a motor 16a. The hydraulic oil from the pump 5a is fed to a check valve 6a to the stop pump of a valve block 4 switching the valve 6a to open and hydraulically closing a bypass valve 7a. The hydraulic oil from the pump 5a is also fed to the stop line closing a check valve 6b to the stop pump and automatically opening a bypass valve 7b. When these valves are switched, flux of the hydraulic oil is regulated to delay the switching action of the valve 6a to open behind that of the valve 7b, and to switch the valve 7b to open and the valve 6b to close simultaneously. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06313062-A (JP)
Title: Production of porous membrane of ethylene-tetrafluoroethylene copolymer
Inventor: ASAHINA HISAKAZU
IPC: C08L27/18
Filed: 1993-04-30
Abstract: PURPOSE:To obtain a porous membrane having excellent strength and high moisture permeability and useful for humidifier in high production efficiency. CONSTITUTION:This porous membrane of an ethylene-tetrafluoroethylene copolymer is produced by mixing an ethylene-tetrafluoroethylene copolymer with a vinylidene fluoride copolymer and inorganic fine powder at prescribed ratios, melting and forming the mixture and extracting the vinylidene fluoride copolymer and the inorganic fine powder from the formed product. In this process, hydrophobic silica fine powder is used as the inorganic fine powder and the inorganic fine powder is completely extracted in the middle of extraction at one surface of the porous membrane and the extraction reaction is stopped at the other surface to impart the surface with hydrophilicity.
Patent JP-S60249326-A (JP)
Title: Pattern formation
Inventor: NISHIDA TAKASHI
IPC: H01L21/308
Filed: 1984-05-25
Abstract: PURPOSE:To enable the etching with the use of photoresist, the formation of a desired fine pattern and the peeling of the pattern when it becomes unnecessary, by treating the surface of silicone resin with oxygen plasma under a reduced pressure before applying a resist material. CONSTITUTION:Acetone solution of ladder silicone oligomer is rotationally applied on a silicone wafer 101 whose surface is oxidized, and then dried to obtain an oligomer film 103 having a thickness of about 0.8mum. This structure is held in oxygen plasma under a reduced pressure and then treated with hexamethylenediamine. A photoresist film 104 is formed by rotationally applying it to the thickness of 0.5mum. A resist pattern 105 is obtained by exposure and the structure is etched with reaction gas consisting of CF4 loaded with oxygen so as to obtain a desired pattern 106. The structure is then treated with dilute fluorine oxide or Freon plasma, and dipped in acetone to melt and remove the oligomer pattern 105.
Patent JP-S61262386-A (JP)
Title: Reproducing device for recording disk of digital information
Inventor: TAKADA SHOJI
IPC: H04N5/93
Filed: 1985-05-16
Abstract: PURPOSE:To freely convert a video data by providing a data conversion part which converts the data of a digital video signal transmitted to optional data at the front stage side of a video signal process part which performs a conversion process from the digital video signal to an analog video signal. CONSTITUTION:A digital video signal process part 8 includes a picture memory 81, a color data conversion part 82 and a luminance data conversion part 83 and the memory 81 stores the data of the digital video signal which are included in a digital signal inputted from an error detection/error correction part 7. And the color data conversion part 82 extracts color data to be converted from the data of the digital video signal stored at the memory 81 based upon a command from a microcomputer 84 and also, converts the data and returns and stores converted data again to the memory 81. A video signal process part 12 outputs video data inputted from the memory 81 to a display output part 13 as the analog video signal.
Patent JP-S6323739-A (JP)
Title: Catalyst based on zirconium for treating industrial waste gas containing sulfur compound and method
Inventor: ERIKU KUMEERU
IPC: C01B17/50
Filed: 1987-04-30
Abstract: The catalyst is based on zirconium oxide optionally in combination with titanium and/or cerium oxide.
Patent JP-S60248850-A (JP)
Title: Electrical contact material
Inventor: HARADA TAKESHI
IPC: H01H1/0237
Filed: 1984-05-24
Abstract: PURPOSE:To obtain an electrical contact material having stable contact resistance and considerably improved welding resistance by adding specified percentages of Bi, Cd, Sn and Mn to Ag and carrying out internal oxidation. CONSTITUTION:A material consisting of, by weight, 5-20% Bi, 5-10% Cd, 0.5- 8% Sn, 0.5-8% Mn and the balance Ag or further contg. 0.01-1% Fe group element is internally oxidized to obtain the electrical contact material. Stable electrical contacts which hardly vary are obtd. by using the electrical contact material.
Patent JP-S587182-A (JP)
Inventor: KUBO TADATOMO
IPC: G09G1/06
Filed: 1981-07-07
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。