baber/WOPTO huggingface dataset:
Patent JP-S5729965-A (JP)
Title: Substrate testing machine
Inventor: KASHIWAGI TAKASHI
IPC: G01R1/073
Filed: 1980-07-30
Abstract: PURPOSE:To simplify a pressure device and to make a testing machine small-sized, by preparing only the number of contacts which are required for executing one parts test, and executing their locate control independently. CONSTITUTION:This testing machine is provided with a co-ordinate locating device 4 for locating each co-ordinate of contacts 1-3, a substrate fixing device 6 for fixing a printing substrate 5 to be tested, and a pressure device 7 for making each contact press-contact onto the substrate 5. In both ends of parts 8 to be measured are placed a source contact 1 and an input contact 2, and in a prescribed check point around the parts 8 is placed a guard contact 3. By a driving control of a pulse motor in the device 4, the contact 3 is located at an optional check point 5A, and the contacts 1, 2 are located to check points 5B, 5C relating to the parts 8. When each location has been completed, each contact is made to contact with the check points 5A-5C by prescribed pressure, and the parts 8 are tested.
Patent JP-H05301386-A (JP)
Title: Image forming device
Inventor: TANAKA KIYOHARU
IPC: G03G15/36
Filed: 1992-04-23
Abstract: PURPOSE:To obtain high grade image, form the image at a high speed, and make a device compact by arranging a record section of one image forming means upstream of a record section of other image forming means and performing the recording with the first image forming means prior to the recording with the other image forming means. CONSTITUTION:In an electrophotographic recording read section 2, a manuscript lighting lamp 21 and a first mirror 22 move integrally on a vertical scanning rail 17 and a second mirror and a third mirror 24 move integrally on the vertical scanning rail 17. An image forming section P comprises a plurality of record sections of different record systems and is constituted of an ink jet record section 3 at a first position and an electrophotographic record section 4 at a second position downstream in the sending direction of a material to be recorded. The ink jet record section 3 is arranged upstream in a conveying passage of the material to be recorded with respect to the electrophotographic record section 4 and the recording at the record section 3 is performed prior to the recording at the record section 4.
Patent JP-S5532601-A (JP)
Title: Endless belt type printer
Inventor: KOJIMA MASAHIRO
IPC: B41J1/20
Filed: 1978-08-30
Abstract: PURPOSE: To offer an endless belt type printer operating for high-speed printing by selecting an arbitrary row of types through shifting vertically an endless belt with types arrayed in more than two rows longitudinally thereon.  
     CONSTITUTION: In an endless belt type printer for which types on an endless belt 2 are deperessed on a sheet 4 to print by way of an ink ribbon with hammer 10, thereby printing given types on the sheet 4, an arrangement is such that types 3 are arrayed in more than two rows (n step) at least longitudinally on the endless belt 2, and an arbitrary row 2' of types can be selected by shifting the endless belt 2 vertically through a shifting mechanism 12. The system for how to array types is available in arranging types by kind or in the order of frequency for use. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S587127-A (JP)
Title: Electrochromic display device
Inventor: YAMAZAKI YOSHIO
IPC: G09F9/30
Filed: 1981-07-03
Abstract: PURPOSE:To provide an electrochromic display device which conducts rapid color development and erasion in accordance with relatively low voltage singals by accelerating redox reaction at the side of an opposite electrode. CONSTITUTION:An opposite electrode is manufactured by adding 0.01-5wt% silane coupling agent represented by the structural formula to activated carbon or graphite and by molding them together with a binder. In the formula, R is an alkyl group, an alkoxy group, a phenyl group, a vinyl group, a group having an epoxy group or a group having an amino group, R<1> is an alkyl group or a hydrolyzable group, and each X is a hydrolyzable group. By adding such a small amount of the silane coupling agent to activated carbon or graphite for the opposite electrode, a subtle influence is exerted on interfacial contact potential, and applied voltage required to conduct color development and erasion is dropped. The clear reason of the voltage drop is not known.
Patent JP-S6040706-A (JP)
Inventor: CHIYAARUSU UORUTAA MEDEIROSU
IPC: F01D21/14
Filed: 1984-05-25
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-H11110672-A (JP)
Title: Circuit device having sensor and evaluation circuit
Inventor: KORNHAAS HERMANN
IPC: H04L25/49
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To make usable a sensor having a simple configuration and to reduce the cost of a circuit for an evaluation circuit, by deciding each pulse by individual pulse width and individual pulse interval in a pulse cycle. SOLUTION: This device has three elements 1 to 3 to be monitored, sensors 4 to 6, which are respectively allocated to them and the evaluation circuit 7, and outputs of the sensors 4 to 6 are connected to the circuit 7 through a common line. All of pulses have the same pulse frequency and pulses are constituted of individual pulses. Pulse width is allocated to each sensor 4 to 6, for instance, in the case of n=3 sensors, n input signals are allocated to a signal S (n) which consists of n pulses that have each optional pulse width Tn. The pulse waveform is allocated to a 3rd sensor 4. The next sensor 5 has individual pulse width Tn1 >Tn , and the sensor 6 has individual pulse width Tn2 >Tn +Tn1 . With this, each sensor output signal can uniquely be identified even in the case of superimposition.
Patent JP-H05303265-A (JP)
Title: Image forming device
Inventor: MOCHIZUKI YOSHIAKI
IPC: B41J2/455
Filed: 1992-04-24
Abstract: PURPOSE:To clearly and efficiently form an electrostatic latent image on a photosensitive drum and a visible image on a paper and to miniaturize a device by forming an exposing means of a line head and a scanning driving circuit and specifying the peak of the spectral sensitivity of the photosensitive drum. CONSTITUTION:The exposing means 13 is formed of the line head where plural end face light emission type electronic light emitting elements 30 are arrayed and disposed and the scanning driving circuit, and the peak of the spectral sensitivity of the photosensitive drum 11 is adjusted to the wavelength peak 590+ or -70nm of the emitted light of the element 30. Then, the electrostatic latent image is plotted on the photosensitive drum 11 which is electrostatically charged to a specified potential by an electrostatic charger 12 by driving the exposing means 13 to perform scanning. In such a case, since the peak of the spectral sensitivity of the photosensitive drum 11 is adjusted to the wavelength peak 590+ or -70nm of the emitted light of the element 30, the electrostatic latent image is clearly and efficiently plotted. Therefore, the clear and accurate visible image is formed on the paper by allowing the latent image to pass through a developing and cleaning device 14 and a transfer device 15.
Patent JP-S588911-A (JP)
Title: Method of controlling soot blower
Inventor: KANEHIRA HIDEO
IPC: F23J3/00
Filed: 1981-07-07
Abstract: PURPOSE:To operate a soot blower with fewer number of measurement, by detecting the change of draft loss of respective members when the boiler load is high, and detecting draft loss at the boiler furnace outlet and at heat transfer pipe outlet positioned farthermost downstream of the exhaust gas stream when the load is low. CONSTITUTION:Pressure detectors 14-20 detect the pressures on the outlet side of a group of heat transfer pipes to detect the draft loss at each heat transfer pipe. Temperature detectors 21-26 are arranged in the group of the heat transfer pipes to detect the temperature of steam or water. When the boiler load is lowered to a certain value or below, a control box 27 detects by a load signal L the difference of the detected results of the pressure detectors 14 and 20 to find the heat transfer pipe group to which dust has deposited, and dispatches a command signal to a soot blower arranged in the heat transfer pipe group to remove the dust. When the load is high, the soot blowers are controlled by respective pressure detectors. Thus, the soot blower can be efficiently operated with the objects to be measured being less in number.
Patent JP-S58223692-A (JP)
Title: Method for liquid-phase epitaxial growth
Inventor: TAKASU HIROMI
IPC: C30B19/00
Filed: 1982-06-17
Abstract: PURPOSE:The melt for epitaxial growth is brought into contact with a melt of polycrystal of compound semiconductor at the bottom, then the resultant melt is brought ino contact with the base to produce liquid-phase epitaxial layers of stabilized characteristics. CONSTITUTION:The base of GaAs semiconductor 2 is placed in one cavity 1a on the bed 1, while the other cavity 1b on the same bed is filled with the melt 3. The through-hole 4a is bored on the melt feeder 4 which is slidably set on the bed 1 and filled with the melt for epitaxial growth 5. Thus, they are heated up to the temperature at which the epitaxial growth starts in the state where they are separated from one another. Then, the bed 1 and the melt feeder 4 are made to slide relatively to put the through-hole 4a just on the cavity 1b, resulting in mixing both melts 3 and 5 to lose the boundary between the surface of melt 3 and the bottom surface of the melt 5. Then, the sliding is effected again to put the through-hole 4a onto the cavity 1a so that the melt for epitaxial growth 5 comes into contact with the base 2, and the temperature is lowered to effect epitaxial growth.
Patent JP-S5330349-A (JP)
Title: Preparation of rod-shaped mother material for optical transmission fiber
Inventor: KAWANA AKIO
IPC: C03B20/00
Filed: 1976-09-02
Abstract: PURPOSE:To prevent moisture in surrounding atmosphere from mixing into glass film by laminating glass film under coverage of the discharging end of glass tube with dry air when laminating glass films of glass tube by gas phase deposition method.
Patent JP-S58221683-A (JP)
Title: High frequency induction heating device
Inventor: OGINO TADAAKI
IPC: B23K13/02
Filed: 1982-06-17
Abstract: PURPOSE:To reduce the gap between a body to be heated and an induction surface formed on the external surface of a magnetic core for extension, by lining the induction surface with an insulating material layer and further finishing the contacting guide surface of the insulating material layer to desired curvature. CONSTITUTION:Magnetism generated at a main magnetic core 1 causes the local induction heating of a desired heated part of the heated body 14 through a lamination group A, insulating material layer 12, heated part of the heated body 14, insulating material layer 13, and lamination group B. This device being applied with the induction heating is mounted on the heated body 14 with thin insulating material layers 12 and 13 between, so the magnetic resistance between the lamination groups A and B of the extension magnetic core 3 and the heated body 14 is held at a small stationary value and the induction surfaces (a) and (b) of the lamination groups A and B are protected from damage. Thus, energy transfer efficiency is improved and the size of the device is reduced.
Patent JP-H10279085-A (JP)
Title: Delivery device in bulk cargo storage facility
Inventor: IIO MIKIO
IPC: B65G63/00
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To prevent the contact failure even when a rail is deformed by the large reaction, by providing a roller which is kept into contact with an inside face of the frail to make the rail receive the rotational reaction of a wheel, with one roller member having the length equal to at least the height of the rail. SOLUTION: The roller members 26 have the uniform diameter and have the length slightly longer than the height of a rail 11, and are fixed on the brackets 17 projected from a truck 13, through the mounting plates 21, the spacers 23, and the bolts 27. The roller members 26 are simultaneously kept into contact with the inner side edges of a head part 11a and a base part 11b, and a receiving roller 15 is mounted so that it makes the head part and the base part equally receive the reaction.  When the receiving roller 15 is pressed to the rail 11 by the rotational reaction of a wheel 16, which the strong force, the roller members 26 equally and simultaneously give the reaction to both of the head part 11a and the base part 11b, so that the deformation near the inside edges thereof, is simultaneously generated with the same scale, whereby a delivery machine 12 can be traveled in a condition that the receive roller 15 is always kept in contact with the rail 11.
Patent JP-H044225-A (JP)
Title: Capsule-like resin material
Inventor: IBUKI AKIRA
IPC: B29C65/48
Filed: 1990-04-23
Abstract: PURPOSE:To provided the subject material capable of being cold-processed not generating the spring-back-phenomenon of a shaped product against deformation caused by a load after the shaping, and suitable for the repair, adhesion, etc., of the molded product, by coating the surface of a core particles comprising a plastic clay with resin particles. CONSTITUTION:The surface of a core particle 1 comprising a plastic clay is coated with resin particles 2 in a capsule-like shape to provide the objective particle 3.
Patent JP-H044705-A (JP)
Title: Enclosed switchboard
Inventor: HOSHI FUMIO
IPC: H02B1/56
Filed: 1990-04-23
Abstract: PURPOSE:To improve safety by detecting the temperature inside an enclosed switchboard, which has a shutoff room for storing truck-type equipment such as a breaker, etc., and a bus room, and opening the ventilation port at a ceiling, and providing a waterdrop penetration preventive means above it. CONSTITUTION:The inside of an enclosed switchboard 1 is divided into a shutoff room 2 and a bus room 3 by a partition plate. A mesh plate is attached to a ceiling plate 4 to form a ventilation port 5. A shape memory coil spring 6, which expands and contracts by the temperature inside the enclosed switchboard 1, and a control plate in the shape of a mesh plate, which opens and closes a ventilation port 5, interlocking with the spring 6, are provided above the ceiling plate 4. And further, above it a dust preventive plate 9 is attache by a prop 8. When the temperature inside the enclosed switchboard 1 rises above a specified value, the shape memory coil spring 6 elongates, and pushes out the control plate 7, and it changes from the closed condition in the figure to the opened condition. Hereby, the penetration of waterdrops and dust can be prevented, and also temperature rise is suppressed, and the life of the switchboard can be elongated.
Patent JP-H05279127-A (JP)
Title: Water-based slurry of silicon nitride ceramic and cast molding thereof
IPC: C04B35/58
Filed: 1992-03-30
Abstract: PURPOSE:To obtain both high-quality ceramic form and sintered compact therefrom of complicated shape by incorporating the subject slurry with, as sintering auxiliary, fine magnesium oxide powder coated with silicon dioxide. CONSTITUTION:About 30wt.%, on an inner basis, of water is added to a stock powder prepared by incorporating (A) ca.92wt.% of fine silicon nitride powder of 0.5mu in mean particle diameter with (B) as sintering auxiliary, ca.7wt.% of fine magnesium oxide powder uniformly coated with silicon dioxide through e.g. vapor phase technique and (C) as dispersant, ca.1wt.% of fine sodium pyrophosphate powder. Thence, the mixture is put to wet grinding for ca.6hr in a pot mill. The resulting slurry is cast into a gypsum mold to obtain the objective ceramic form of desired shape. The form is then dried and degreased, and then sintered in an oven with nitrogen atmosphere at ca.1700 deg.C or ca.1hr to give the other objective sintered compact.
Patent JP-H11286653-A (JP)
Title: Precursor solution for forming thin ferroelectric film and its production
Inventor: AIZAWA MAMORU
IPC: C09K3/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a precursor solution which can form a coating fluid which, when used to form a thin ferroelectric film by the sol-gel method, can form a thin film having such a thickness as to exhibit its characteristics not by a multi-layer coating operation but by a single coating operation. SOLUTION: A Ti alkoxide oligomer having a cyclic or ladder structure is synthesized by the hydrolytic polycondensation of a Ti alkoxide. A Zr alkoxide oligomer is synthesized by the hydrolytic polycondensation of a Zr alkoxide, the Ti alkoxide oligomer is pre-hydrolyzed, and the hydrolyzate is reacted with a Zr alkoxide oligomer to obtain a Ti-O-Zr precursor. The Ti-O-Zr precursor is reacted with a Pb alkoxide to obtain a Pb(Ti-O-Zr) precursor.
Patent JP-H07311265-A (JP)
Title: Ground speed detector
Inventor: MUKOYAMA YOSHIO
IPC: G01S7/524
Filed: 1994-05-19
Abstract: PURPOSE:To prevent the improper switching of a transmitting frequency due to an erroneously detected Doppler shift by providing inhibit means for inhibiting the alteration of the transmitting frequency for a predetermined time after the frequency of a transmitting signal is altered. CONSTITUTION:A transmitter Ml transmits a transmitting signal having a predetermined frequency to a road surface, and a receiver M2 receives the reflected wave of the signal as a reception signal. Ground speed calculating means M3 calculates a ground speed based on the frequency difference of the transmitting signal and the reception signal. Frequency alteration inhibit means M5 inhibits the operation of transmitting frequency altering means M4 for a predetermined time after the frequency of the transmitting signal is altered by the means M4. Thus, even when a Doppler shift is erroneously detected due to the switching during a predetermined time after the transmitting frequency is switched, the transmitting frequency is not further altered to prevent the improper switching of the reception signal.
Patent JP-S58221128-A (JP)
Title: Apparatus for measuring temperature and thermal energy
Inventor: TSUDAKA YOSHIKAZU
IPC: G01J5/08
Filed: 1982-06-17
Abstract: PURPOSE:To obtain resolvability of <=1ms, by melting and recrystallizing a top end of sapphire glass to form a thermal radiation layer, by connecting one end of an optical fiber to a back end of the sapphire glass and connecting optically an infrared-ray detector to the other end. CONSTITUTION:The top end brought into contact with a point to be measured of a temp. measuring probe 1 is made to the thermal radiation layer 2a recrystallized by melting a top end of the sapphire glass 2 and is formed by connecting one end of the optical fiber 3 to the back end of the glass 2. The other end of the fiber 3 is connected optically to an infrared-ray detector 5 through a condensing lens 4, and an output signal of the detector 5 is inputted to a displayer 6. The resolvability in temp. and thermal energy measurement made in this way is decided by the time necessary for sufficient diffusion of surface heat of the top end of the probe 1 and a time constant of the detector 5. The resolvability of <=1ms can be obtained by forming the layer 2a to a sufficiently thin state and by using the detector 5 of high response speed.
Patent JP-S5231014-A (JP)
Title: Process for preparation of alkyleneglycolesters
Inventor: OKANO TSUYOSHI
IPC: B01J21/18
Filed: 1975-09-02
Abstract: PURPOSE: The title compounds are prepared in high yield by the reaction of an olefin and a carboxylic acid with molecular oxygen in the presence of an iodine compound, a nitrogen oxide and carbon. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01277545-A (JP)
Title: Magnetic resonance imaging method
Inventor: HANAWA MASATOSHI
IPC: A61B5/055
Filed: 1988-04-28
Abstract: PURPOSE:To obtain high S/N data, by executing saturation procedure for selectively exciting regions across a specific slice part and subsequently erasing the lateral magnetizing component of said region prior to executing exciting/ collecting procedure. CONSTITUTION:A magnetic resonance imaging apparatus has a static magnetic field coil 1, an inclined magnetic field generating coil 2 and a probe 3. A transmitter 5 and X-axis, Y-axis and Z-axis inclined magnetic field power supplies 7, 8, 9 are controlled by a sequencer 10. The sequencer 10 executes saturation procedure for selectively exciting the regions across a specific slice part and subsequently erasing the lateral magnetizing part of said region to saturate the region prior to executing exciting/collecting procedure.
Patent JP-H08295142-A (JP)
Title: Filler pipe protector
Inventor: KATSUMATA HIROTO
IPC: F16L57/00
Filed: 1995-04-28
Abstract: PURPOSE: To accomplish the installation of a filler pipe protector in a simple work. CONSTITUTION: An upper semicylindrical member 11 and a lower semicylindrical member 12 are integrated by an integral hinge 16, and in both semicylindrical members 11 and 12, holding members 13 and 13' for pipe holding are provided on the inner surfaces, engaging pawls 15 and 15' are provided to the side edges, and flanges 20 and 21 vertical to the longitudinal direction are provided to the front ends, for fixing the seal members. A protector 10 can be installed to a filler pipe by only covering the filler pipe with both semicylindrical members 11 and 12, and closing them, and a clearance between the protector 10 and a vehicle is sealed by the seal members fixed to the flanges 20 and 21.
Patent JP-H10277007-A (JP)
Title: Magnetic resonance imaging device
Inventor: YASUKOCHI MASAYA
IPC: G01R33/54
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain a satisfactory image by carrying out only receiving operation without irradiating an RF pulse in the middle of premeasurement, measuring and maintaining the luminescent point noise of a receiving substrate main body itself and removing the luminescent point noise from main measured data so as to eliminate the deterioration of a picture due to the luminescent point. SOLUTION: The NMR signal of an examinee 7 by electromagnetic waves irradiated from the high-frequency coil 11 of a transmission system is detected by a high-frequency receiving coil 14, converted the NMR signal into a digital quantity through a receiver 16 and sent it to a signal processing system 6. Then, a central processor 1 executes processing such as Fourier transformation to display on a display 18. Then, in premeasurement, the luminescent point noise of the reserving substrate is measured by executing only receiving operation without illuminating the RF pulse and, after one-dimensional FFT arithmetic in the direction of a frequency in main measuring, luminescent point noise data of the receiving substrate is substrate from obtained signal data to reconstitute the image by two or three-dimensional FFT arithmetic to display.
Patent JP-S5810059-A (JP)
Inventor: SEKINO WATARU
IPC: A61M1/14
Filed: 1981-07-10
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。