baber/WOPTO huggingface dataset:
Patent JP-S63180819-A (JP)
Title: Air flowmeter having straightening lattice
Inventor: HASEGAWA HIROSHI
IPC: G01F1/32
Filed: 1987-01-22
Abstract: PURPOSE:To prevent the deformation of a straightening lattice and to increase air straightening effect, by employing such a constitution that the leading ends of the clamp members for fixing a straightening lattice to a housing are allowed to pierce the meshes of the straightening lattice to be fixed to a part of the housing. CONSTITUTION:A distribution lattice 14 is provided in a housing 11 equipped with a vortex generator 26. The straightening lattice 14 is held by a press collar 16 in the state of being pressed between said collar 16 and the step part 13 of the housing 11 and fixed by inserting four clamp screws 24 through four meshes 14a of the straightening lattice 14 and screwing the leading end of each of the clamp screws 24 in the step part 13. Therefore, when the straightening lattice 14 receives deformation force by the effect of the sucking pulsation of an engine, said force is supported not only by the holding force of the press collar 16 but also by the engagement of the clamp screws 24 with the meshes 14a of the straightening lattice 14. As a result, the deformation of the straightening lattice in up/down and left/right directions is prevented and air straightening effect can be also increased.
Patent JP-H0284336-A (JP)
Title: Continuous printing method of series of 2/5 interleaved bar code and device thereof
Inventor: YOISHIMU BERUNAA
IPC: B41F13/46
Filed: 1989-01-23
Abstract: PURPOSE: To realize both printing units having nearly the same constitution as each other by a method wherein a printing ration between a narrow bar and a broad bar is set to be a specified value and code fields are divided into narrow bar line stripes, which are arranged alternately corresponding to different printing units. CONSTITUTION: Each narrow bar 16 is provided at the first portion locating at the left side of each code field. The bars 16 are set in both printing units at their fixed positions. At the end of each code field, a narrow gap 18 is provided at all times. Six fields 20 separated from one another by dotted lines are provided between the bar 16 and the gap 18. A printing ratio between a narrow bar and a broad bar is set to be 2:1. The breadth of the field 20 is equivalent to the breadth of one broad bar or of two narrow bars. Each code field obtains line stripes representing twelve narrow bars or gaps in total. For example, the first half of the field 20 corresponds to the second printing unit, by which a printing is performed in the position staggered downwards as can be recognized by bars 22.  The second half of the bar 22 is shown by bars 24 and arranged so as to correspond to the first printing unit.
Patent JP-S58130461-A (JP)
Title: Capstan driving system
Inventor: OKA NOBUYUKI
IPC: G11B15/46
Filed: 1982-01-29
Abstract: PURPOSE:To permit traveling of a tape at a specified speed under specified pressure by controlling the numbers of revolutions of capstan motors with the signals of an external control circuit besides the signals emitted by the same on the take-up side and with the signals of a detecting part for the tensile force of the tape on the feed side. CONSTITUTION:The numbers of revolutions of motors 11, 17 which drive capstans 23, 24 are controlled with motor driving circuits 12, 18. The outputs of signal generators 13, 19 coupled directly to the motors 11, 17 are subjected to frequency to voltage conversion 14, 20 and are applied to the circuits 12, 18. On the take-up side, the output of a crystal oscillator 15 is divided down, and the phase difference from the output of te generator 13 is converted 16 to voltage which is inputted to the circuit 12. On the feed side, the output of a detector 22 for the tensile force of tapes is applied to the circuit 18, which controls the speed of the capstan 24 so as to make the same slightly slower than the speed of the captan 23. Thus, the tensile force of the tape 21 is maintained constant and the tape is run at a specified speed.
Patent JP-H0372629-A (JP)
Title: Formation of direct laser lithography thin film
Inventor: NANBU YOSHIHIRO
IPC: H01L21/3205
Filed: 1990-01-23
Abstract: PURPOSE:To form a direct lithography thin film, which can be drawn at a high drawing speed and is superior in productivity and reliability, using raw gas, which can be simply handled, by a method wherein in the case a fine linear thin film is drawn on a substrate, atmospheric gas is limited ro raw gas only and the concentration of the raw gas is specified. CONSTITUTION:A substrate 6 is put at a prescribed position on a CVD cell 5. Then, an exhaust unit 8 is actuated and the air in the cell 5 is evacuated. W (CO)6 gas is introduced in the cell 5 from a gas feeding system 7. After an X-Y stage 9 is moved and the irradiation position of a laser beam is conformed to a prescribed position on the substrate 6, the laser beam is irradiated from a laser light source 1 and a W film is deposited. If the formation of a wiring is finished, the emission of the laser beam and the supply of the gas are stopped and a continuous work for the formation of the wiring is finished. The vapor pressure of the W (CO)6 gas, which is a CVD raw material, is 1 Torr or higher.
Patent JP-S59139775-A (JP)
Title: Signal recording system of revolving recording medium
Inventor: SHICHIJIYOU SHIYUNICHI
IPC: G11B7/00
Filed: 1983-01-31
Abstract: PURPOSE:To start immediately the reproduction and to perform recording to a limited sound band by modulating a control program written in a direct execution sentence by a self-clock enable modulating system and synthesizing the program to make a sound signal in terms of time series, and recording them to a disk. CONSTITUTION:A control program generator 15 produces control program signal with prescribed timing. A color video signal source 16 outputs an NTSC system color video signal, and sound signal sources 17 and 18 generate the 1st and 2nd channel sound signals respectively. The output of the generator 15 is applied with the self-clock enable modulation by a non-zero reset NRZ signal and through a modulator 19. This output is limited in band through an LPF20 and is delayed to output selectively the sound signals of sources 17 and 18. Then a color sub-carrier wave signal is synthesized to make the sound signal through a mixing circuit 33 in terms of time series. These synthesized signals are recorded to a disk.
Patent JP-S61173202-A (JP)
Title: Production of synthetic resin mirror
Inventor: ONO KOICHI
IPC: B60R1/04
Filed: 1985-01-28
Abstract: PURPOSE:To obtain a synthetic resin mirror which permits the decrease in the degree of curving of a main mirror body according to ambient temp. as far as possible by executing a stage for forming many pinholes by vacuum arc discharge to a reflection film in succession to a stage for forming a metallic antireflection film on the rear side of the main mirror body made of an acrylic resin. CONSTITUTION:The metallic reflection film 3 is formed on the rear side of the main mirror body 1 made of the transparent acrylic resin. The many pinholes are then formed by the vacuum arc discharge to the film 3. As a result, the water absorption and dehydration on the rear side of the body 1 are effected via the pinholes and therefore the unbalance in the total quantity of the water absorption and dehydration between the front side and rear side of the body 1 according to the change of the ambient temp. as in the conventional practice is obviated. The curving of the body 1 and the distortion of the reflection image are eventually obviated.
Patent JP-S61173576-A (JP)
Title: Storage element driving circuit
Inventor: SAKURAI ITARU
IPC: H04N1/23
Filed: 1985-01-28
Abstract: PURPOSE:To adjust its recording density without placing any load on a control side such as an arithmetic processing circuit by providing plural gate means corresponding to plural recording elements and a means which adjusts opening/closing periods of the gate means. CONSTITUTION:The gate opening/closing adjusting circuit shown in a figure is provided in front of the AND gates corresponding to the recording elements. When an enable signal 10 is at L, a TRQ1 turns on and the output of a comparator 18 falls to L. Consequently, the output 11 of a NOR gate 20 goes down to L and enabling becomes ineffective. Then when the signal 10 is at H, the TRQ1 turns off and a current flows to an external capacitor CK through an external resistance RK at the same time, so that the potential VB at a point B rises. This rise is determined by the time constant of the resistance RX and capacitor CX. When VB=Vcomp, the output of the comparator 18 is inverted and the output 11 goes up to H, so that an enabled state is entered. The time constant tCR in said inversion varies as a linear function of RX. When the output of the comparator 18 is inverted with the time tCR, the level at a point C goes up to H and the output 11 falls to L. In this case, the signal 10 should be much larger than the maximum value of tCR. Thus, the print density is varied by varying the value of the tCR through the resistance RX.
Patent JP-H10202741-A (JP)
Title: Mold for fine processing by transfer and production thereof
Inventor: SUGIMURA HIROYUKI
IPC: B29C59/04
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a transfer mold for performing fine processing by transfer, having good mold releasability and excellent durability. SOLUTION: The surface of a base plate 1 is processed to form a desired embossed pattern to be transferred and an oxide film 5 is formed on the entire surface of this base plate 1. An org. molecule 7 having a carbon fluoride group at one terminal thereof and a functional group chemically reacting with a hydroxyl group at the other terminal thereof is supplied to the entire surface of the base plate 1 to chemically react the functional group of the molecule 7 with the hydroxyl group of the oxide film 5 to form an org. molecule film 9 on the oxide film 5 of the base plate 1. By this method, a carbon fluoride film can be uniformly formed on the surface of the base plate 1. Since the carbon fluoride film is hard to adhere to a polymer of a material to be transferred, a transfer mold good in mold releasability is obtained.
Patent JP-H03219626-A (JP)
Title: Manufacturing apparatus of semiconductor device
Inventor: MINAMIMOMOSE ISAMU
IPC: H01L21/302
Filed: 1990-01-24
Abstract: PURPOSE:To eliminate that the uniformity of an etching operation is dropped extremely and affects an etching shape or the like inside a face by a method wherein a mesh sheet is arranged inside an etching chamber to obtain the symmetry inside the chamber. CONSTITUTION:A mesh-shaped member 108 composed of the same material as that of a reaction chamber is provided in a part which is not symmetric inside the chamber. Since the inside of an etching chamber can be kept symmetric and the RF power is exerted uniformly on an etching sample, the uniformity of an etching operation is not dropped extremely and it is possible to execute the etching operation which does not affect an etching shape or the like inside a face.
Patent JP-S56111654-A (JP)
Title: Synthetic rubber molding device
Inventor: TAKEDA AKIRA
IPC: B29B15/02
Filed: 1980-02-06
Abstract: PURPOSE: To eliminate a material loss due to error and to improve the accuracy of block products by a method wherein a rubber plate obtained from extrusion molding is cut into two or more pieces and each one of pieces is measured and the error at the extrusion molding time is corrected with the cut off length of the last piece of rubber.  
     CONSTITUTION: The point of a synthetic rubber thick plate 11 molded through extrusion having a thickness of A is detected by a rubber point detection device 15 and it is cut off into two or more (N) pieces by a cutter 14 sequentially. At this time, pieces from the 1st upto the (N-1)th, that is the 3rd of the cut-off rubber 11AW11D are measured one by one, sequentially by a measuring device 25 and these measured values E are sent to a processing device 26 to be stored. Next thereto, these cut-off rubber 11AW11C are delivered to a receiving part 30 and are placed on it in arrangement and measured values of three pieces are added to be compared with a given value and then, the difference is obtained. When the last piece, 11D is cut off, it is cut off in a corrected length corresponding to the difference and then, 4 pieces of the cut off rubber 11AW11D are arranged in parallel and thereafter, a side press is performed to them by means of a pressing tool 31 to obtain block products. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06119088-A (JP)
Title: Power supply control circuit and micro-seismoscope
Inventor: NAKAMURA KOJI
IPC: G01H1/00
Filed: 1991-02-05
Abstract: PURPOSE:To obtain a power supply control circuit capable of controlling power supply to a circuit requiring low power consumption and to drastically save the waste of a battery power source in a battery power source driving type micro-seismoscope. CONSTITUTION:As a seismoscope switch SW is OFF as long as an earthquake is not generated, both transistors Tr1 and Tr2 are nonconductive, the power consumption of a circuit MPU is saved and the battery power source is not wasted. On the other hand, the seismoscope switch SW is turned ON to make the transistors Tr12 and Tr2 conductive to supply the circuit MPU with power supply and even if the seismoscope switch SW repeats ON/OFF because of the earthquake, power supply to the circuit MPU is self-held.
Patent JP-S55108681-A (JP)
Title: Magnetic printing method
Inventor: HOSHI NOBUYOSHI
IPC: G03G19/00
Filed: 1979-02-13
Abstract: PURPOSE: To make transfer efficiency at a constant high value by applying bias voltage to a conductive sleeve on which magnetic brush is formed and charging the magnetic toner forming sensible images.  
     CONSTITUTION: Magnet brush by magnetic toner 2 is formed on a conductive sleeve 4 which is rotated by a magnet roll 5. Since positive bias voltage is being applied to this sleeve 4 thtough a powder source 8, the magnetic toner 2 forming the magnet brush on the surface of the sleeve 4 is potentively charged and the latent images on a magnetic latent image substrate 1 is developed by the magnetic toner by way of the roll 5 provided with the magnet of weak polarity of the opposing portions, as a result of which they become sensible images. Hence, the latent images are held charged even if the magnetic toner is used and therefore the transfer efficiency becomes a constant high value and the good quality transferred images are formed. The similar results may be obtained as well even by providing an electrode to be applied with bias voltage in the magnetic brush and charging the magnetic toner. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59140627-A (JP)
Title: Generating circuit of tracking pilot signal
Inventor: YOKOYAMA KOUJI
IPC: G11B5/588
Filed: 1983-01-31
Abstract: PURPOSE:To convert plural types of basic pilot signals of square waves into sine waves of even amplitude without using a resonance circuit and to deliver these sine waves, by converting the basic pilot signal of a square wave into a triangular wave through an integration circuit and then converting the triangular wave into a sine wave through a polygonal line function generating circuit. CONSTITUTION:A circuit 1 produces the clock signal CP through a PLL constitution and divided to produce basic pilot signals fP1-fP4. Then the signal selected by a switching head signal SH is delivered from a switch circuit 4. The output signal of the circuit 4 is converted into triangular wave signals f1'- f4' by an integration circuit 5 of a Miller integration constitution. These signals f1'-f4' are supplied to a polygonal line function generating circuit 6 and converted into sine waves to be delivered.
Patent JP-H04249305-A (JP)
Title: Ferromagnetic laminated film
Inventor: SAITO YOSHIAKI
IPC: H01F10/16
Filed: 1991-02-05
Abstract: PURPOSE:To obtain a Co-based laminated film whose saturation magnetization value is large by a method wherein an Mn layer is laminated on a face-centered cubic Co layer. CONSTITUTION:An Mn layer is laminated on a face-centered cubic (fcc) Co layer. In this case, both the Co layer and the Mn layer can be formed by using various film-formation methods such as an ion-beam sputtering method, an RF magnetron sputtering method, a vapor deposition method, a molecular-beam epitaxy method and the like. The fcc Co film can be obtained easily by forming a substratum body to becomes fcc Co when the Co film is formed, such as Pt, Pd or the like, on a substrate such as a quartz glass or the like and by growing a Co thin film on it. It is desirable that the film thickness of the Mn layer is at 3Angstrom  or higher and at 200Angstrom  or lower. In addition, the fcc Co film is not limited to one layer, and a plurality of layers may be laminated by using it as a fundamental unit. In this case, said Pt layer or the like may be laid in order to form the Co layer formed on the Mn layer as fcc.
Patent JP-S58133833-A (JP)
Title: Regenerating method of catalyst for production of indoles
Inventor: OODAN KIYOUJI
IPC: B01J38/10
Filed: 1982-02-02
Abstract: PURPOSE:To regenerate catalysts easily with simple operation by heating the same in a specific temp. range in a gaseous atmosphere of >=1 kind selected among O2-contg. gas, steam, and gaseous H2. CONSTITUTION:If indoles are produced by causing anilines and ethylene glycol to react by using, for example, CuO-Cr2O3 catalysts, the CuO-Cr2O3 catalysts deteriorate gradually as time passes by. When such catalysts are heated for 5- 30hr in a 300-500 deg.C temp. range in a gaseous atmosphere of >=1 kind selected among oxygen-contg. gas, steam and gaseous H2, the catalysts are easily regenerated. The use of air as the O2-contg. gas is equally well.
Patent JP-S63214208-A (JP)
Inventor: KENESU AREN MEIAAZU
IPC: A47G19/22
Filed: 1988-01-25
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-S62173931-A (JP)
Inventor: SAINOMOTO YOSHINORI
IPC: H02H3/17
Filed: 1986-01-24
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-H06204119-A (JP)
Title: Aligner
Inventor: IMAI SHUNZO
IPC: H01L21/027
Filed: 1993-01-04
Abstract: PURPOSE:To prevent erroneous exposure of a second object and a third object, without deteriorating throughput, by installing a shielding member in the manner in which the shadow is formed obliquely to the traveling direction of a moving stage and can be moved, in order to shield the third object surface from exposure light. CONSTITUTION:In order to shield a third object surface from exposure light, a shielding member PBL is installed in the manner in which the shadow is formed obliquely to the traveling direction of a moving stage and can be moved. A means for determining coordinates of a plurality of positions where the image of an alignment pattern is formed on the third object, a means for detecting dust, cracks, etc., on the third object, and a means for judging whether each of the positions can be used, on the basis of the detection results of the detection means are installed. System errors are obtained by using applicable positions. In other case, a protective cover capable of opening and shutting is installed on the third object.
Patent JP-H01191546-A (JP)
Title: Facsimile equipment
Inventor: FUKUDA MASAMI
IPC: H04L69/40
Filed: 1988-01-27
Abstract: PURPOSE:To attain self-loopback test while a line terminator is disconnected by reflecting a test signal to a signal line at the reception side, comparing the test signal with the reflected signal, discriminating the presence of a fault and displaying the result. CONSTITUTION:A test signal sending means sends a test signal to a signal line of the sender side connected to a facsimile equipment. The signal loopback means reflects the test signal sent through the signal line at the sender side to the signal line of the reception side connected to the facsimile equipment. A deciding means compares the test signal sent to the signal line at the sender side with the signal reflected from the signal of the reception side to decide the presence or absence of a fault, output the result on a display means and the display means displays the presence or absence of a fault. Thus, the facsimile equipment is provided with the self-loopback function.
Patent JP-S5299215-A (JP)
Title: Pesticide for rice blast for water surface or soil treatment
Inventor: INOUE SATORU
IPC: C07F9/18
Filed: 1976-02-12
Abstract: PURPOSE: An organo-phosphate pesticide which is low-toxic against man, beasts and fishes, and has rapid acting and long acting preventive effect to rice blast by the application to the water-surface or to the soil of the paddy field. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05203116-A (JP)
Title: Method and device for burning liquid fuel
Inventor: YASUZAWA NORIO
IPC: F23D5/00
Filed: 1992-01-30
Abstract: PURPOSE:To restrain high temperature heating from occurring locally so as to reduce NOx in the emission by causing fuel in the form of froth and air for the combustion, from a coaxial and concentric arrangement, to be axially ejected in multilayer jets for their combustion. CONSTITUTION:In the case where, for example, a combustion device is placed horizontally for the use, a froth-forming liquid fuel 4 is supplied through porous elements 1 both on the upstream side and on the downstream side. They are ignited under well throttled supply of secondary air and tertiary air both for the combustion. Subsequently, stabilized combustion can be achieved by increasing the supply of secondary air and tertiary air with increase of the temperature of a burner tile 8. The air ratio during stationary combustion is 1.1 to 1.3. The fuel in the form of froth and air for the combustion are ejected in multilayer jets so as to form a homogeneous fuel-air mixture. This method makes it possible to restrain high temperature heating from occurring locally so as to reduce NOx in the emission.
Patent JP-S62172082-A (JP)
Title: Bonding of articles composed of different kind of material
Inventor: HIROTA KAZUSHI
IPC: C04B37/02
Filed: 1986-01-24
Abstract: PURPOSE:To enable bonding of adherends made of different materials suppressing residual stress strain, by heating the adherends under application of isotropic pressure using a fluid as a pressure medium, contacting two adherends with each other while keeping the temperature and pressure under specific condition and decreasing the temperature and pressure under the above condition. CONSTITUTION:Two kinds of different materials 1, 2 are heated under an isotropic pressure generated by using a fluid as a pressure medium and are made to contact with each other under a temperature and pressure condition of formula [alpha(1) and alpha(2) are volume expansion coefficients of the materials 1 and 2 to be bonded; kappa(1) and kappa(2) are bulk compressivities of the materials 1 and 2 to be bonded; p is gauge pressure (kgf/cm<2>); T is temperature ( deg.C); 20 is room temperature]. After keeping in the above state for a definite interval, the temperature and pressure are decreased while keeping the relationship of formula. Two kinds of different materials can be bonded with each other by this process.