baber/WOPTO huggingface dataset:
Patent JP-S58190898-A (JP)
Title: Method for growing crystal by molecular beam
Inventor: KONDOU KAZUHIRO
IPC: H01L21/203
Filed: 1982-04-30
Abstract: PURPOSE:To obtain an epitaxial crystal having high quality in the stage growing the crystal of molecular beam on a substrate to be treated, by performing said operation in a vacuum atmosphere contg. reducing gaseous ions or an active reducing gas. CONSTITUTION:Gaseous H2 8 is supplied through a small hole into an ionization chamber 5, and the degree of vacuum is controlled to about 10<-3>Torr H2 pressure. A high-frequency electric field is applied between discharge electrodes 6 to induce glow discharge, and a magnetic field is applied in a right angle direction by an electromagnet 7 to confine the plasma near the electrodes 6. The gas contg. many H ions is supplied through a needle valve 9 to a chamber 1 kept under a high vacuum, and is caused to react with remaining gases such as O2, CO2 and CO. The adsorption of impurity atoms on the crystal growth surface is thus prevented in the stage of growing a thin crystal layer on the substrate to be treated by evaporating the component molecules constituting the crystal from the molecular beam source in the chamber 1.
Patent JP-S57188677-A (JP)
Title: Vapor depositing device for metallic thin film
Inventor: FUJITA TAKAYUKI
IPC: C23C14/50
Filed: 1981-05-14
Abstract: PURPOSE:To make uniform and efficient plating possible by rotating a cylindrical net cage contg. substrates of spherical, bar-like or other shapes in a vacuum vessel in a tilted state while allowing a metal to evaporate from below. CONSTITUTION:A titled device consisting of a vacuum vessel 1, a cylindrical net cage 2 which is rotated in a tilted state and agitates substrates 3 of a small sized spherical, bar-like, square or other shapes, and a device 4 which is disposed below the cage 2 and contains a metal to be evaporated by resistance heating, electron beam heating or induction heating. The substrates 3 are plated uniformly and efficiently by this device.
Patent JP-H01246605-A (JP)
Title: Control data self-holding type driving unit
Inventor: MATSUMOTO KEIICHI
IPC: G05D3/12
Filed: 1988-03-29
Abstract: PURPOSE:To easily replace and add a driving unit by building parameters peculiar to a driving motor, a feed shaft, and a gear in a driving unit in a memory as one body. CONSTITUTION:With respect to an NC device having a control data self-holding type driving unit, a bus 2 is connected to its CPU 1, and an X-axis servomotor 3 drives a table in the X-axis direction. This X-axis servomotor 3 is controlled by the CPU 1 through an amplifier 4 and an interface 5. A Y-axis servomotor 6 and a Z-axis servomotor 9 are controlled by the CPU 1 in the same manner. A driving unit 12 consists of a B-axis driving motor 13, etc., and B-axis data is stored in a parameter memory 16, and a pitch error correction parameter or the like is stored and held. When the driving unit 12 is installed in a machine tool main body, parameters of the feed shaft, etc., are read out from said memory 16 and are stored and held in a system parameter memory 21 in the NC device to perform the control.
Patent JP-S55165963-A (JP)
Title: Formation of heat-resistant and insulating film on surface of metal
Inventor: YAJIMA SEISHI
IPC: C09D183/04
Filed: 1979-06-11
Abstract: PURPOSE:To form a film having excellent heat resistance, electrical insulating properties, corrosion resistance and adherence on the surface of a metal, by a method wherein specified two kinds of coating agents are coated on the surface of a metal substrate and calcined. CONSTITUTION:A coating agent (a) consisting of 0.5-98wt% of Al powder, 0.5-80wt% of borosiloxane, 0-50wt% of an additive (e.g. a vehicle, a plasticizer) and 0.5-50wt% of a solvent (e.g. tetrahydrofuran, benzene), is coated on the surface of a metal substrate such as an electrically conductive metal, or a steel having high strength, and calcined at a temp. of 500-1,000 deg.C to form a primary film. Then a coating agent (b) consisting of 0-98wt% of Al powder, 0.5-80wt% of a borosiloxane, 0.5-98wt% of Mo or W powder, 0-50wt% of Mn powder, 0- 50wt% of glass powder, 0-50wt% of an additive and 0.5-50wt% of a solvent, is coated on the primary film, and then calcined at a temp. of 600-1,200 deg.C to form a heat-resistant and insulating secondary film.
Patent JP-S5811472-A (JP)
Inventor: ANGERU SHIMEONOFU ANGEROFU
IPC: B65H59/38
Filed: 1982-04-30
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-H05232632-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TAMOTO KOUJI
IPC: G03C1/38
Filed: 1992-02-25
Abstract: PURPOSE:To obtain the silver halide photographic sensitive material having a hydrophilic colloidal layer colored with a dye not adversely affecting photographic characteristics as a result of diffusion by forming the hydrophilic colloidal layer containing a specified compound. CONSTITUTION:This silver halide photographic sensitive material has at least one hydrophilic colloidal layer containing the compound represented by formula I and the polymer having repeating units each represented by formula II in an amount of at least 5mol%. In formulae I and II, each of X and Y is an electron attractive group or each may combine with each other to form an acidic ring; Ar is a phenyl or heterocyclic group; each of L<1>-L<3> is a methine group; n is 0, 1, or 2; R is a 4-22 C hydrocarbon group; m1 is 0-6; m2 is 0 or 1; A is a 1-50 C aliphatic divalent group: and M is a cation or cationic group capable of sulfonate. It is preferred to use this hydrophilic colloidal layer containing the compound of formula I, especially, for the yellow filter layer of the photosensitive material for photographing.
Patent JP-H08267780-A (JP)
Title: Electronic apparatus
Inventor: SUZUKI TAKESHI
IPC: B41J2/185
Filed: 1995-03-30
Abstract: PURPOSE: To provide an electric apparatus having a waste ink storage section for evaporating waste ink from the waste ink storage section regardless of difference of posture and also provide the waste ink storage section of high reliability for contributing to making a device smaller by a simple constitution. CONSTITUTION: A waste ink storage section 6 provided in a casing 2 is formed along the direction of extending a printer unit 13, and a waste ink storage section 6 is provided with an ink absorber 7, and communicating openings 11b and 17b for communication of the outside with the waste ink storage section 6 are formed on the positions facing the ink absorber 7 on two walls or more constituting the waste ink storage section 6.
Patent JP-S59198497-A (JP)
Inventor: KANEKO YASUTOSHI
IPC: G10C3/04
Filed: 1983-04-26
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-H11261594-A (JP)
Title: Packet preferential reception processing method
Inventor: NAKAJIMA KIYOTAKE
IPC: H04L47/43
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To immediately execute a processing without waiting for the processing at the time of receiving a preferential packet by transmitting the interruption signal of a level corresponding to priority added in packet data to MPU. SOLUTION: A packet transmission part 1-2 transmits a packet written by MPUI-1 to a transmission line 1-3 in accordance with a written order. In a reception side, a packet reception part 1-8 is provided with buffers 1-4 to 1-6 which sequentially take in the packets from the transmission line 1-3. The respective buffers take in the packets and hold a content until a reception processing completes. An interruption request device 1-7 discriminates priority written in the packet and transmits an interruption signal corresponding to priority to MPU1-11 when the packets of the respective buffers 1-4 to 1-6 are taken in. MPU 1-11 executes an interruption processing by the interruption level of the interruption signal received from the interruption request device 1-7.
Patent JP-S60216050-A (JP)
Title: Engine controller
Inventor: KOBAYASHI TOSHIAKI
IPC: F02D41/24
Filed: 1984-04-11
Abstract: PURPOSE:To eliminate erroneous selection of machine type by providing the machine type selection signal automatically through grounding of the earth terminal of the machine side wire furnace to be connected with the body thereby eliminating the switch operation for selecting the machine type. CONSTITUTION:The earth terminal 28 is connected with the wire 27 of the machine side wire furnace 11 and any one selection signal lines 17 to drop the voltage at the terminal 28 through the signal line 17 below that through other signal line 17. Combination of high and low voltages of these signal lines 17 is provided as the machine type selection signal H ane L to I/O interface 14 to read out necessary control data from ROM13 on the basis of said selection signal. Consequently, troublesome switch operation for selecting the machine type is not required at the field where the body 9 and the engine are connected electrically resulting in complete elimination of erroneous selection of machine type due to misoperation of switch.
Patent JP-S59199376-A (JP)
Title: Three-wheeled passenger car
Inventor: IRIKOU SHIYOUICHIROU
IPC: B62K5/02
Filed: 1983-04-28
Abstract: PURPOSE:To reduce aerodynamic resistance by a construction wherein laterally-projecting portions extending continuously backward from front fenders are formed on the lateral sides of a body, and the projection area of each projecting portion is lessened in accordance with an increase in the height of a car so that the sectional areas of the respective parts of the body of the car are fixed approximately constant. CONSTITUTION:In a three-wheeled automobile, a body 1 having an engine room in the front and a passenger compartment 1b in the rear is provided with two front wheels 2 and one rear wheel 3. Front fenders 1c projecting sideways from the opposite sides of the engine room 1a are formed in the front of the body 1. At the same time, the front part of the body 1 is formed to be wide and flat, and the part of the body extending backward from the front part thereof is formed to be narrow in width so that the height of the automobile is higher gradually toward the rear. Moreover, laterally-projecting portions 1e extending continuously backward from the fenders 1c are formed on the lateral sides of the body 1. The projection areas of the projecting portions 1e are lessended in accordance with an increase in the height of the automobile so that the sectional areas of the respective parts of the body 1 are fixed approximately constant.
Patent JP-S53350-A (JP)
Title: Wave subdue generator
Inventor: FUKUO SUSUMU
IPC: F03B13/24
Filed: 1976-06-24
Abstract: PURPOSE: To provide the wave generator, possessing the wave subdue performance, mounting closed floating tank composed of two chambers, located right and left, which are connected at the top space with air duct, equipped with check valves, having built-in air turbine, and connected directly at the bottom sea water storage section. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61231477-A (JP)
Title: Amplifier for ionization chamber
Inventor: KAIHARA AKIHISA
IPC: G01T1/185
Filed: 1985-04-08
Abstract: PURPOSE:To enhance reliability by preventing the damage of a preamplifier due to external overvoltage and to enhance the operating ratio of an atomic power plant, by providing a switch for bypassing the signal from a detector to a common line from a transmission line at the time of calibration and inserting LPF in the signal transmission line of the detector in the preamplifier. CONSTITUTION:A switch 11 opened and closed in connection with a switch 10 is provided between the signal transmission line of a detector 1 and a common line and a rectifier of inverse polarity in the view from the switch 10 is mounted between the switch 10 and the switch 11. The signal from the side of the detector 1 is bypassed by the switch at the time of calibration while a calibration signal is prevented from flowing to the common line through the closed switch 11. LPF 4 is provided to the signal transmitting line from the detector 1 to the first stage of a preamplifier 2 and the inrush signal component contained in the output from the detector 1 is removed and discharged to the common line from the transmission line.
Patent JP-S62227482-A (JP)
Inventor: HAMANO MASAMI
IPC: B08B9/02
Filed: 1986-03-31
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-H03273181-A (JP)
Title: Nuclear magnetic resonance measuring instrument
Inventor: IKEDA HIROSHI
IPC: G01R33/389
Filed: 1990-03-23
Abstract: PURPOSE:To stabilize a magnetic field lock and to improve the resolution by detecting the temperature of a sample in a probe, calculating variation in magnetism rate generat ed as the temperature varies, and finding the disorder of a magnetic field when the magnetic susceptibility varies and correcting the magnetic field. CONSTITUTION:The probe 2 wherein a sample for observation and a standard sample for locking are put is placed in the magnetic field produced with an exciting current flowing to an exciting coil 17 wound around a magnetic pole 16. The magnetic pole 16 is provided with a shim coil 18 for correction at the same time. The probe 2 is irradiated with a high frequency signal from a lock oscillator 1, the current resonance signal is amplified by an amplifier 4, and phase detectors 5 and 6 detect its phase. The detectors 5 and 6 are supplied with a reference signal directly from the oscillator 1 and with a reference signal through a 90 deg. phase shifter 8 respectively; and an absorp tion waveform signal is obtained from the detector 5 and a dispersion waveform signal is obtained from the detector 6. Their detection signals are A/D-converted and inputted to a CPU 12. At the same time, the probe 2 is provided with a tempera ture sensor 3 to detect the temperature of the sample for locking and its output signal is inputted to the CPU 12 after A/D conversion, etc., similarly.
Patent JP-H06286130-A (JP)
Title: Ink jet printer
Inventor: KONNO TETSUO
IPC: B41J2/045
Filed: 1993-03-31
Abstract: PURPOSE:To achieve miniaturization of a printer and recluce cost by decreasing the number of drive circuits of a piezoelectric element by a method wherein piezoelectric elements provided respectively corresponding to a plurality of nozzles are connected to each other in a matrix form, and the piezoelectric element is selectively charged and discharged to carry out printing. CONSTITUTION:Piezoelectric elements P11-Pmn are connected in a matrix form between driving circuits CD1-CDm and drive circuits RD1-RDn, and the piezoelectric elements P11-Pmn are selectively driven. Consequently, the number of drive circuits of the piezoelectric element is decreased, and cost incrcase of a printer and making its size large which follow increase of the number of nozzles by making it high resolution or the like can be minimized.
Patent JP-S55166617-A (JP)
Title: Color dark viewing device
Inventor: MURAMATSU TOSHIO
IPC: G02F1/133
Filed: 1979-06-12
Abstract: PURPOSE: To obtain the dark viewing device of high amplifying sensitivity by providing liquid crystals to the imaging position of an image intensifier and projecting three-color light in synchronization with a three-color separating disc.  
     CONSTITUTION: The slight light image of the objective body 1 is imaged on the fiber plate 11 of an image intensifier 3 by way of a three-color separating disc 21 and is reached to a photoelectric face 7 by fibers 12. As a result of this, the photoelectrons corresponding to the light image fly out from the face 7 and arrive at mosaic electrodes 26 by being accelerated by an electrode 9. According to the change in the potential between the electrodes 26 and the electrodes 29 opposing thereto, the liquid crystals 27 between electrodes 26 and electrodes 29 are driven. On the other hand, the light source light from a light source 23 throgh the three-color separating disc 33 synchronized with the disc 21 is applied through a half mirror 24, reflecting mirror 25, etc. and the color display of the liquid crystals 27 is amplified color by color instantaneously. According to the adjustment of the quantity of light of the light source 23, the amplification degrees are controlled according to the attenuation amounts of the respective color filters 18W20 of the discs 21, 33, whereby the color drak viewing device of a high light amplification degree is provided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000268743-A (JP)
Title: Cathode ray tube
Inventor: KIYONO KAZUYUKI
IPC: H01J29/07
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a cathode ray tube with an enhanced image quality by maintaining a shadow mask and an inside surface of a panel at a desired relative positional relationship. SOLUTION: Electron gun structures projecting electron beams to a phosphor screen and scanning on the phosphor screen divided in to two divided areas are arranged on two necks 22 respectively in an vacuum envelope 10. A mask main body 36 of a shadow mask 30 has two effective areas corresponding to the individual divided areas and having large number of electron beam through holes formed, and a border area positioned between the two effective areas and opposing to a border between the divided areas on the phosphor screen. An adjusting member 52 that can adjust (q) values at multiple locations on the border area is fixed to an inside surface of the border area. After (q) values are adjusted, the adjusting member is fixed to a mask frame 38.
Patent JP-S61233952-A (JP)
Title: Positioning method for ion beam
Inventor: KAWANAMI YOSHIMI
IPC: H01J37/28
Filed: 1985-04-10
Abstract: PURPOSE:To accurately measure the position and current density distribution of an ion beam, by providing a thin electric insulator film mark on a part of the surface of a substrate, and irradiating the ion beam upon the substrate. CONSTITUTION:A substrate 1 as a sample is a P-type Si implanted with B as an impurity. The bottom of the substrate 1 is grounded. A cruciform thin electric insulator film 2, which is SiO2, is provided as a mark on a part of the top of the substrate 1. The cruciform mark 2 is raster-scanned two or three times with a B<+> ion beam to positively charge the mark. Scanning with the B<+> ion beam is then performed along an A-A' line 3 perpendicularly to the edges of the cruciform mark 2. The intensity of secondary electrons detected at the time of the latter scanning is shown in the drawing. Since the ground potential near the substrate 1 acts as a secondary electron energy filter, the intensity of secondaryelectrons between the edges B, B' of the SiO2 film mark 2 is not higher than 1% of than on the other part of the Si substrate 1 and not detected. The intensity of secondary electrons emitted from the Si substrate 1 is high enough. For these reasons, the position of the beam can be found out.
Patent JP-2000233015-A (JP)
Title: Deodorant using weathered coral for use in portion where dynamic external force such as frictional force or the like exist
Inventor: SHU KIKAN
IPC: B01J20/00
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To continuously remove the odor of the body generated from sports shoes, sports wears or the like by manufacturing a deodorant for use in a portion where dynamic external force such as frictional force exist from heated, sterilized or burnt weathered coral fine particles. SOLUTION: In the case of manufacturing a deodorant using weathered coral, weathered coral gravel 1 is burnt by a burning means 2 and ground by a fine grinding means 3. The thus manufactured coral deodorant 4 is maded into a fine granular agent 4a, and in the case of use in shoes or the like, moisture such as sweating or the like is obtained so that it may be used as it is. In the case of use in things without moisture, the fine granular agent 4a is mixed with water to be made into a liquid formulation. Thus, when moisture adsorbed to a pore structure is subjected to external force, moisture generates radical negative ions by interaction with calcium carbonate in coral fine grains, so that oxidized moisture is alkalified to decompose odor component and lipid from the surface active action of the negative ions, thereby removing odor.
Patent JP-S57189256-A (JP)
Title: Digital signal processor
Inventor: NISHIYAMA KAZUHIDE
IPC: G06F9/32
Filed: 1981-05-19
Abstract: PURPOSE:To increase the speed of write processing, by automatically making the selection and changeover of a readout only fixed information storage device and read/write possible arbitrary information storage device. CONSTITUTION:At the setting of information from a CPU 1, the secondary selection control signal indicating the selection of an arbitrary information storage device 5 at all times is outputted from the secondary selection control signal generating circuit 17 to a switching circuit 4 and at the referencing of information, a selection control signal of storage devices 5 and 6 indicated by a primary selection control signal generating circuit 15 is outputted from the circuit 17 to the switching circuit 4. Since the selection and changeover of the storage circuits 5 and 6 is automatically made, the speed of write processing can be increased by about 30%.
Patent JP-H10231474-A (JP)
Title: Cold-preserving agent
Inventor: KASHIMURA KIKUO
IPC: C09K5/00
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a cold-preserving agent of which the size or shape can be easily changed by a user and which can be easily adhered to a curved surface. SOLUTION: A cold-preserving agent is put into small bags with certain sizes, and the bags are then connected to each other to form a sheet. More specifically, vinyl-made small bags 2 contg. a cold-preserving agent are arranged on and adhered to a flat vinyl sheet 1 with the uniform and suitable distances between the bags. Thus, the sheet can be cut at the space between the bags into a suitable shape or size, and the adhesion to a curved surface is facilitated. The bags 2 may be formed integrally with the sheet 1.
Patent JP-S571601-A (JP)
Title: Knurling tool holder
Inventor: KAWASAKI SHIGEO
IPC: B23B27/14
Filed: 1980-06-04
Abstract: PURPOSE: To prevent load concentration on a bearing, by bringing a pair of knurling tools into contact with the peripheral surface of a workpiece so that the tools are located on a horizontal plate and by applying a pair of oppositely-oriented equal forces to push the tools on the workpiece to knurl it.  
     CONSTITUTION: An opening 2 is provided in the lower half part of the body 1 of a holder so that a workpiece W is laid through the opening 2. Knurling tools 11 are mounted near ends of a pair of tool holding arms 10. The positions of the knurling tools 11 to push the peripheral surface of the workpiece W are located on a horizontal plane including the diameter of the circular cross section of the workpiece, so that the forces P of the right and the left knurling tools 11 for pushing workpiece W have an equal magnitude and are oriented oppositely to each other. Since the two forces for the rightward and leftward pushing cancel each other completely, no knurling thrust acts to a bearing which supports the workpiece W. Therefore, the lifetime of the bearing is lengthened. 
     COPYRIGHT: (C)1982,JPO&Japio