baber/WOPTO huggingface dataset:
Patent JP-S5838441-A (JP)
Title: Image intensifier
Inventor: YAMAMOTO SEIICHI
IPC: H01J31/50
Filed: 1981-08-31
Abstract: PURPOSE:To make background light eliminable, by making up the output voltag of a channel plate so as to control operation of an output phosphor surface with the voltage discriminated by wave-height, because said voltage at the channel plate output side is proportional to incident radiation energy. CONSTITUTION:Voltage at the output side of a channel plate 5 is taken out through a condenser 11 and, after being intensified by an amplifier 12, transmitted to a wave-height discriminator 13 as well as to a multichannel analyzer 14 available for energy analysis. An output of the wave-height discriminator 13 is transmitted to a high voltage pulse generating circuit 15 as well as to a scaler 16. The multiplied electron reaches an output phosphor surface 6, when a high voltage is impressed between the output side of the channel plate 5 and the output phosphor surface 6, by the high voltage pulse generating circuit 15, and makes the phosphor surface bright whereby the optical image is outputted through an optical fiber plate 7. With this, background light can be eliminated.
Patent JP-H11332042-A (JP)
Title: Link for overhead transmission line and line relocating method for the overhead transmission line
Inventor: TAKAGI HIROMITSU
IPC: H02G1/02
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To reduce the duration for transmission stop in line relocating work of an overhead transmission line, and conduct relocating work efficiently, even in case of shortage of the length of the line. SOLUTION: On a steel tower 'No. 2' side, line relocating work is simultaneously conducted for old and new lines. With an insulator chain 6 on a temporary steel tower 'temporary No. 2' side kept in a streamer condition, the insulator chain 6 is connected with a line. Therefore, relocating work can be simplified, the duration of transmission stop can be reduced, and compression work on a steel tower can be reduced. Relocation return work required only the removal of additional lines joined with bolts, so that compression work can be dispensed with. Compression work for additional lines can be prepared before the transmission stop, joining work during the stop required joining only with bolts, therefore the duration of work can be reduced, so that linear sleeves and scaffold can be dispensed with, workability is improved.
Patent JP-H10323480-A (JP)
Title: Washing machine
Inventor: TANAKA YOSHIO
IPC: D06F33/02
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To excellently wash laundry and to loosen entangled laundry when it is entangled by changing stream strength at the time of washing and generating the plural streams of the different strength. SOLUTION: At the time of washing, the two kinds of the streams (streams A and B) are alternately generated. At the time, the stream A is constituted so as to be selected in 7 stages from 'weak' to 'strong' by a switch operation and the stream B is fixed at all times and is not strength-changed regardless of the selection of stream strength by the switch operation. Then, the stream A is set so as to be suitable for the stream mainly for improving a washing effect and the stream B is set so as to be suitable for the stream for loosening the entangled laundry.
Patent JP-H05332935-A (JP)
Title: Emission and spectral analyzer
Inventor: MASUDA TETSUYA
IPC: G01N21/67
Filed: 1992-05-28
Abstract: PURPOSE:To constantly achieve normal discharge without causing any deformation in a specimen which is not sufficiently strong by forming a hollow exhaust chamber within a specimen presser and then evacuating air within the exhaust chamber from the exhaust port of the exhaust chamber. CONSTITUTION:When evacuating a light emitting chamber 1, both servo valves 18 and 20 are opened by a controller 24 and an exhaust chamber 12 within a specimen presser 10 together with the light emitting chamber 1 is evacuated. Then, when the inside of the light emitting chamber 1 reaches a specified pressure, Ar gas is introduced from a gas introduction port 7 into the light emitting chamber 1. In this case, the controller 24 also controls the opening of the valves 18 and 20 to balance pressure within both chambers 1 and 12, thus eliminating atmospheric pressure difference within the left and right chambers 1 and 12 which sandwich a specimen S. When a specified voltage is applied to a counter electrode 8 in this state, discharge is generated between the specimen S and the counter electrode 8 and then luminous spectrum which is generated by it is subjected to spectral analysis by a spectroscope for analysis.
Patent JP-S6121307-A (JP)
Inventor: YAMAMOTO HISASHI
IPC: B65G47/28
Filed: 1984-07-02
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-H09318891-A (JP)
Title: Image exposure device
Inventor: SUZUKI KENJI
IPC: G02B17/08
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To shorten the conjugate length of an optical system and to form the device to be compact by constituting a tilt and shift optical system of an image-formation lens, whose optical axis is at a position deviated from a line passing the center of a micromirror array and perpendicular to a base plate surface. SOLUTION: Recording light L emitted from a light source 11 is turned into parallel beams by a condensing lens 12, and a mirror array device 13 is arranged at a position on which the recording light L is made incident. The device 13 has plural micromirrors arranged in a two-dimensional array state on a silicon base plane. In order to selectively reflect the recording light L in a direction where it is made incident on a photosensitive material 10 or a direction where it is not made incident thereon, the micromirror is formed to selectively take a direction inclined by an angle θ to the base plate surface of the device 13 and a direction inclined by an angle -θ.  The image-formation lens 14 forms the tilt and shift optical system whose optical axis is at the position deviated from the line passing the center of the micromirror array and perpendicular to the base plate surface.
Patent JP-H11335741-A (JP)
Title: Manufacture of grain oriented silicon steel sheet having uniform magnetic flux density in sheet-width direction and free from primary film
Inventor: FUJII HIROYASU
IPC: C21D9/46
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a grain oriented silicon steel sheet having uniform magnetic flux density in a sheet-width direction and free from primary film. SOLUTION: A decarburized and primary-recrystallized silicon-containing steel sheet for grain oriented silicon steel sheet production, which is regulated to final sheet thickness, is used. A separation agent at annealing, causing no formation of primary film composed essentially of forsterite or capable of inhibiting its formation, is allowed to adhere to the above silicon-containing steel sheet and this steel sheet is then coiled. The resultant coil for finish annealing is heated by directly heating the steel sheet itself. By this method, the magnetic flux density of the finish annealed sheet in a sheet-width direction can be uniformized and reduction in product yield can be prevented.
Patent JP-H04337621-A (JP)
Title: Alignment stage device
Inventor: SAWAKI RYOICHI
IPC: H01L21/68
Filed: 1991-05-14
Abstract: PURPOSE:To achieve an alignment stage capable of high-precision processing by putting the ball material in contact with the inclined surface of a cam material and moving the stage vertically. CONSTITUTION:A shaft 10 perpendicularly attached to the center of a Z-panel 7 by a screw. This shaft 10 is fit into a bearing 11. The bearing 11 is held in place by a machine screw through a standing section 17 located in the center section of a rotating panel 16. On the periphery of the standing section and separated by a pre-loaded ball bearing 18, a cam ring 19 is established. An inclined surface is formed on the upper surface of a cam 20. Above the cam 20, an adjustor with connects a cam shaft panel 21 and a Z-panel 22 with a fastening machine screw and has a ball screw 24 for coarse adjustment and a ball screw 25 for fine adjustment. The ball formed on the edge of the ball screw 24 for coarse adjustment contacts the inclined surface of the cam 20, and by moving both the cam ring 19 and the cam 20, the Z-panel 7 is moved vertically.
Patent JP-S5661825-A (JP)
Title: Input waveform shaping circuit
Inventor: TANAKA TERUICHIROU
IPC: H03K5/08
Filed: 1979-10-23
Abstract: PURPOSE:To obtain a circuit which has a high degree of integration, high working speed and low power consumption each plus easy control for the hysteresis property, by constituting the shaping circuit with the input/output inverting transistor, the constant current sucking transistor and the constant current source each. CONSTITUTION:The constant current source S3 is connected to the base of the 2nd constant current sucking transistor element T3, and the base is connected to the collector with the emitter earthed. Then the collector of the element T3 is connected to the base of the input inverting transistor element T1, and the collector is connected to the base of the 1st constant current sucking transistor element T2 to which the constant current source S2 is connected. And the base is connected to the collector of the element T2 with the emitter earthed. Then the input terminal 1 is connected to the joint between the elements T3 and T1 via the input resistance R, and furthermore this node is connected to the collector of the element T2. On the other hand, the base of the output inverting transistor element T4 is connected to the constant current source S4 as well as the collector of T1 with the emitter earthed. And the collector is connected to the output terminal 2 to take out the output there.
Patent JP-S61294119-A (JP)
Title: Auxiliary chamber made of ceramic of internal combustion engine
Inventor: OGAWA YUTAKA
IPC: F02B19/16
Filed: 1985-06-24
Abstract: PURPOSE:To improve durability as a heat insulating effect is maintained in an excellent manner, by a method wherein a space with a given gap having both ends closed by flange parts is formed between a ceramic assembly, forming an auxiliary chamber, and a metallic ring mated with the outer peripheral surface of the assembly. CONSTITUTION:In a vortex chamber 18, groove parts 38 and 40 are formed throughout the whole peripheries of ceramic bodies 20 and 22, respectively, with which an assembly 26 is constituted, and spaces 42 and 44, positioned facing the grooves 38 and 40, respectively, are formed between the ceramic bodies 20 and 22 and a metallic ring 24. Namely, circumferentially-extended flange parts 46, 48, 50, and 52, positioned to both ends in a pile-up direction of the assembly 26, are formed on the outer peripheral part of the ceramic bodies 20 and 22, and a metallic ring 24 is shrink-fitted in the outer peripheral surfaces of the flange parts 46 and 48. This prevents combustion gas, leaking past an abutment part between the ceramic bodies 20 and 22, from entering the spaces 42 and 44, and prevents reduction of a heat insulating effect due to smoke gathering in the spaces 42 and 44.
Patent JP-H04361566-A (JP)
Title: Semiconductor integrated circuit
Inventor: NAKASHIBA HIROSHI
IPC: H01L27/04
Filed: 1991-06-10
Abstract: PURPOSE:To enable a resistor to be lessened in both occupied area and parasitic capacitance by a method wherein a through-hole is provided to an interlayer insulating film on a semiconductor substrate, and the resistor is formed inside the through-hole. CONSTITUTION:A first wiring 3 is formed on a silicon substrate 1 through the intermediary of a silicon oxide film 2, and an interlayer insulating film 4 is formed on the first wiring 3. A through-hole is made in the interlayer insulating film 4, and a resistor 5 connected to an end of the first wiring 3 and an Au electrode 6 connected to the other end of the wiring 3 are provided inside the through-hole concerned. By this constitution, the resistor 5 is equal in occupation plane area to a through-hole which connects the first wiring 3 with the second wiring 7, for instance, 2mumX2mum and can be lessened in parasitic capacitance because it is provided vertical to the main surface of a semiconductor substrate.
Patent JP-S5470061-A (JP)
Title: Laser sealing apparatus
Inventor: TAMAI TAKESHI
IPC: G02B27/00
Filed: 1977-11-15
Abstract: PURPOSE: To perform simultaneous laser sealing to plural objects to be sealed at a high speed by simultaneously scanning a plurality of the split laser beams.  
     CONSTITUTION: The laser beam from a laser device 1 is bisected by a splitting mirror 3. one whereof is then reflected by a mirror 4a and the other by mirrors 4b, 4c. These are next made to plural parallel laser beams by bisecting and reflecting half mirror groups 5a thur 5c, 6a thru 6c respectively, and are imaged onto the object group 11 to be sealed such as semiconductor packages, etc. via reflecting mirror 9, condensing lens group 10. The light scanning of this case is accomplished in the perpendicularly intersecting two directions which accompany turning of the mirror groups 5a thru 5c and 6a thru 6c via the scanning lever 12 actuating cooperating with a pulse motor 13 and the control of oscillation of the device 1 by the encoder 16 provided to the other end of the revolving shaft 15 of the mirror 9 which is revolved by a DC motor 14, whereby simultaneous high-speed sealing to the plural objects to be sealed wherein best use is made of the advantages by laser machining is accomplished with the simple constitution. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62292132-A (JP)
Inventor: UEDA YASUHIRO
IPC: A61B1/00
Filed: 1986-06-13
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-S63299944-A (JP)
Title: Printing element driving apparatus
Inventor: SAKAIDA ATSUO
IPC: B41J2/295
Filed: 1987-05-29
Abstract: PURPOSE:To boost voltage to required high potential and to achieve the miniaturization, wt. reduction and cost reduction of the title apparatus, by providing a piezoelectric boosting means for boosting the voltage applied to a piezoelectric element to high potential in a required boosting ratio. CONSTITUTION:A piezoelectric transformer as a piezoelectric boosting means for boosting the voltage applied to the piezoelectric member 17 of each printing unit 11 is mounted in a boosting unit 13. The piezoelectric member 17 extends in a direction A and allows a connection part 15d to shake in the clockwise direction around the first arm part 15e to oscillate a support arm 20 counterclockwise around one arm part 20a. A printing wire 18 is moved in the direction B shown by an arrow by the shaking of said support arm 20 to print printing data. As mentioned above, the drive voltage applied to the piezoelectric member 17 for subjecting the printing wire 18 to printing driving can be boosted to required high potential by the piezoelectric transformer of the boosting unit 13 mounted on a carriage 7 and a printing apparatus can be miniaturized and reduced in wt. and cost.
Patent JP-S6115691-A (JP)
Title: Beta-urogastrone gene, corresponding plasmid recombinant, corresponding transformat, and preparation of beta-urogastrone
Inventor: AOKI SHIGEMASA
IPC: C12N15/09
Filed: 1984-07-02
Abstract: PURPOSE:To design and to synthesize a gene of beta-urogastrone having physiological activities such as inhibition of secretion of acid in the stomach, cell growth promotion, etc., and to obtain a large amount of the gene in high purity by a genetic engineering method. CONSTITUTION:A promotor, SD sequence, restricted enzyme recognition site, etc. necessary for developing beta-urogstrone gene sequence shown by the formula are connected. lambdaPL or lacUV5 is cited as the promotor, and pBR322 as a plasmid vector is used. A fused protein with a different protein such as beta-lactomase, etc. may be developed as method of development of peptide. Since the fused protein is transferred and accumulated in a periplasmic layer of Escherichia coil and it exists partially, it is easily separated and purified. Oligonucleotide of beta- urogastrone can be synthesized by a well-known method using polystyrene resin, etc.
Patent JP-S5926138-A (JP)
Title: Gel like composition
Inventor: HORIKAWA YUKIO
IPC: C09K23/52
Filed: 1982-08-06
Abstract: PURPOSE:To prepare a gel like composition stable for a long time easily and inexpensively, by containing a water absorbable high molecular compound and at least one kind of a stabilizer selected from a group comprising aliphatic alcohol, aromatic carboxylic acid and aliphatic hydroxycarboxylic acid. CONSTITUTION:A water absorbable high molecular compound such as a fibroin/ poly(meth)acrylic acid polymer and at least one kind of a stabilizer selected from a group comprising aliphatic alcohol (e.g., methyl alcohol), aromatic carboxylic acid, aromatic carboxylate (e.g., sodium benzoate), aliphatic hydroxycarboxylic acid (e.g., sodium citrate), aromatic hydroxycarboxylate (e.g., sodium salicylate), aromatic hydroxycarboxylic ester (e.g., methyl P-hydroxybenzoate) and thiourea are contained to prepare a gel like composition. The amount of the water absorbable high molecular compound in the gel like composition is usually 0.1-10wt% and the amount of the stabilizer is usually 0.01-5wt%.
Patent JP-H0433504-A (JP)
Title: Distribution panel
Inventor: HIRAI YUJI
IPC: H02B1/30
Filed: 1990-05-28
Abstract: PURPOSE:To secure gutter space for cable laying enough and secure the strength to hold a heavy thing by equipping it with coupling plates in width direction on both sides at the bottom of a box and protective plate receiving bases, which are erected on the bottom of the box with one end each fixed jointly together with one end each of these coupling plates to the bottom of the box and have protective plate holding pieces for holding a protective plate at the other end each. CONSTITUTION:In a box 4, two lines each of bolsters 13 and 13' are provided on both sides at the bottom, and protective plate receiving bases 11, whose fixing pieces 11 a straddle these two lines each of bolsters 13 and 13', are erected on both sides at the bottom. For the protective plate receiving base 11, one side piece is a fixing piece 11a and the other side piece is a protective plate holding piece 11b, and a metallic round bar 14 is laid between both these pieces 11a and 11b to reinforce both pieces 11a and 11b. The end of the coupling plate 18 is put on the fixing piece 11a, and those are fastened and fixed jointly by the nuts 16 and 16' set on the bolts 15 and 15', which are screwed in the bolsters 13 and 13' through the holes of the fixing piece 11a and the coupling plate 18.
Patent JP-H0433244-A (JP)
Title: Ion source device
Inventor: IRISAWA KAZUHIKO
IPC: C23C14/48
Filed: 1990-05-28
Abstract: PURPOSE:To prevent the damage to a cooling pipe by plasma and stably cool an extracting electrode by covering the face exposed to a plasma chamber of the cooling pipe arranged on the extracting electrode with a protective cover. CONSTITUTION:A disk is divided nearly into four vertically and horizontally to form cover plates 22a, 22b, 22c, 22d, a square angular hole 23 faced to the punching plate portion of an accelerating electrode 9 is formed at the center of a protective cover 22, and a cooling water guide pipe 18, a cooling water recovering pipe 21 and both flanges 17, 20 provided on the plasma chamber side of the accelerating electrode 9 are covered by the first protective cover 22 with folded pieces 22a'-22d' of cover plates 22a-22d constituting the peripheral wall of the angular hole 23. Multiple parallel protruded stripes 16 formed on the accelerating electrode 9 are protruded more largely, long grooves 16' formed on them are made deep, branch pipes 19 branched from the guide pipe 18 are buried in the long grooves 16' of the protruded stripes 16, and the second protective cover 24 is coupled with the long grooves 16' to prevent the dropping of the branch pipes 19.
Patent JP-S5662307-A (JP)
Title: Manufacturing of mold transformer coil
Inventor: TAKEDA TAMIO
IPC: H01F41/12
Filed: 1979-10-26
Abstract: PURPOSE:To prevent exfoliation of resin covering a rubber-sheathed lead wire, by manufacturing a mold transformer coil by providing a partial metallic mold which is so designed that the part where the rubber-sheathed lead wire of a coil is to penetrate through is made of a heat-proof material. CONSTITUTION:After winding a coil 11, tip of a rubber-sheathed lead wire 12 is connected to lead section of this coil, and after being heated to be dried, the coil 11 is assembled in a mold metallic mold 14 by allowing only tip of the rubber-sheathed lead wire 12 to pass through inside of the mold metallic mold 14, and then, molten resin of low temperature is poured into this mold matallic mold 14, it is pressured to be gelled, the mold metallic mold 14 is removed, and then it is manufactured after having been solidified. At this time, only the section of the mold metallic mold 14, where tip of the rubber-sheathed lead wire is to pass through is provided with a partial metallic mold 15 made of fluororubber, etc. of low heat conductivity.
Patent JP-S5930782-A (JP)
Inventor: MIZUNOYA NOBUYUKI
IPC: B23K20/00
Filed: 1982-08-10
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-S5763604-A (JP)
Title: Manufacture of granular ferronickel
Inventor: KITANO JIYUNICHI
IPC: B22F9/08
Filed: 1980-10-02
Abstract: PURPOSE: To easily obtain fine granular ferronickel in large quantities by regulating the flow rate of each distributed flow of molten ferronickel fed to a disrributor to a specified range.  
     CONSTITUTION: Molten ferronickel 2 discharged from a ladle 1 is fed to a distributor 4 through a though 3. When the molten metal 2 exceeds the height of each outflow outlet, it flows naturally downward from the outlet 4-1 as a small stream and drops on the surface of water in a tank 5. The distributor 4 is provided with many outlets 4-1 by notching the upper edge in the from sawteeth. The flow rate of molten metal 2 at each outlet 4-1 is regulated to ≤10kg/sec. Thus, fime granular ferronickel is obtd. in the tank 5 as water granulated metal. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000330589-A (JP)
Title: System for identifying person himself and its method
Inventor: NODA MARI
IPC: G10L17/00
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a system for identifying a person himself capable of authorizing the person himself without using such a kind of cards as a credit card, an IC card by judging whether collected physical characteristic data and data for recognizing the person himself voiceprint data agrees with stored data or not. SOLUTION: When a hit of fingerprint information exists, information for identifying a person himself of a contractor stored in a database is acquired (1-3). When an answer is inputted by voice, a voiceprint is also checked at the same time with the answer (1-4). When the answer for questions and answers is a correct answer or justification of an ID card is confirmed, heartbeat and perspiration information are read out by a scanner (1-5). When justification is not confirmed, authentication is judged to be impossible is judged, authentication of the contractor is stopped (1-8), a result of authentication impossible is displayed and the process is finished (1-11). When heartbeat perspiration information is normal, authentication of the contractor is issued (1-7) and a result of authentication possible is displayed (1-9).