baber/WOPTO huggingface dataset:
Patent JP-H06161593-A (JP)
Title: Semiconductor device
Inventor: SHINPO MASATO
IPC: G06F1/10
Filed: 1992-11-27
Abstract: PURPOSE:To provide a synchronizing circuit, which eliminates clock skew or clock delay, by generating a magnetic field to be periodically fluctuated, sensing the magnetic field, generating super-electric power and converting it to a clock signal. CONSTITUTION:When an oscillating current flows through a magnetic field generating coil 10 covering a board 1 and the magnetic field to be fluctuated is generated, the super-electric power is generated at coils 14-1 and 14-2 inside respective LSI chips 12-1 and 12-2 on the board, and a waveform at a certain period can be provided. The waveform is converted to the clock signal by converters 16-1 and 16-2 and supplied to respective circuits 18-1-18-4. These converters 16-1 and 16-2 compare a waveform current at a certain period with '0' by a comparator, for example, gets a pulse width, shapes the waveform, amplifies this waveform by an amplifier and outputs it as the clock signal. Thus, a clock signal line connecting the chips on the board or connecting the circuits inside the chips can be eliminated, and clock skew or clock delay can be canceled.
Patent JP-H04189976-A (JP)
Title: Repairing construction for blick funnel
Inventor: SHIRAI SAKAE
IPC: F23J11/00
Filed: 1990-11-22
Abstract: PURPOSE:To easily repair a funnel by arranging an incombustible cylindrical body in the existing blick funnel and charging the gap formed between the funnel and the cylindrical body with an inorganic self hardened foamed compound which contains inorganic silicate as main constituent. CONSTITUTION:A covering member 4 consisting of an alminium hydroxide mixed paper, etc., is wound on the outer peripheral walls of the cylindrical bodies 3a, 3b, and 3c made of stainless steel. Then, cylindrical bodies 3a-3c are connected successively, and an incombustible cylindrical body 2 is formed. Then, the cylindrical body 2 is arranged in an existing old brick funnel 1. Further, the gap formed between the cylindrical body 2 and the funnel 1 is charged with an inorganic self hardened foamed compound containing inorganic silicate, which is foaming-hardened, and an inorganic foamed body intermediate layer 5 is formed.
Patent JP-H07174898-A (JP)
Title: Sample container and soft x-ray microscope
Inventor: NAGAI HIROAKI
IPC: G21K7/00
Filed: 1993-12-17
Abstract: PURPOSE:To provide a sample container for a soft X-ray microscope capable of estimating a focal point with the visible light even when a sample hard to observe with a visual microscope is to be observed. CONSTITUTION:The first thin film 7 and the second thin film 8 are provided to cover the microscope window sections 1a, 1b of a pair of window frame materials 1, 2 to form window materials, the window materials are arranged face to face at a prescribed distance via a spacer 3, a closed space formed by the thin films 7, 8 and the spacer 3 is used as a sample chamber 5, and identification structures 9, 10 detectable by the visible light are provided on the first thin film 7 and the second thin film 8 respectively. This sample container is fitted to a soft X-ray microscope, the focusing information when the visible light is focused on the identification structures 9, 10 respectively, and the visible light is focused on a sample 6 stored in the sample container based on the two focal information thus obtained.
Patent JP-H04189008-A (JP)
Title: Analog quantity adjustment device
Inventor: OGASAWARA NAOKAZU
IPC: H03G3/10
Filed: 1990-11-22
Abstract: PURPOSE:To realize the adjustment device for an analog quantity such as a sound volume processed easily by selecting a signal whose changing speed differs from a time of consecutive depression of a switch and from a current adjustment position in multi-stage. CONSTITUTION:A switch state detection means 3 built-in a microcomputer 8 detects the state of an elevating switch 1 or a descending switch 2 when it is continuously depressed. Then a built-in analog quantity control means 4 outputs an adjustment signal at a prescribed speed for a prescribed period and when the switch 1 or 2 is depressed succeedingly, the adjustment signal with a changing speed in response to the adjustment position of the switch selected at present is fed to an analog quantity control means 5 with a sound volume of an electronic volume 11. The analog quantity adjustment device for a sound volume or the like easily used over a wide range from the fine adjustment to the adjustment at a high speed for a lot of quantity is realized based on the adjustment signal resulting from multi-stage changeover of a change speed of a signal in response to the time when the switch is continuously depressed and the adjustment position of the switch at present.
Patent JP-H11153536-A (JP)
Title: Method and apparatus for measurement of particle size distribution of sand
Inventor: UMEDA MIKIO
IPC: G01N15/02
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To measure the particle size distribution of sand particles in such a way that the sand particles containing water are charged into an apparatus as they are so as to be separated by every particle size, that their particle size distribution can be measured in a short time and by an automatic operation, that the apparatus can be used continuously at a site and that an error with reference to a measured value by using a sieve in conventional cases can be suppressed to a minimum. SOLUTION: A centrifugation means 5 uses a light-transmitting rotating disk 1 in which step-shaped grooves 2 for every particle size are formed between two disks, it is turned at high speed while sand particles and a solvent such as water or the like are charged, and it distributes and integrates the sand particles by a centrifugal force. In addition, a central information processing means 10 computes a particle size distribution on the basis of a change in an output voltage generated owing to a quantity of transmitted light in such a way that the sand particles are scanned by an optical system which is installed by sandwiching the rotating disk 1 and that the particle size distribution is compared with basic data by a reference particle size which is found in advance.
Patent JP-H01161184-A (JP)
Title: Solid state image pickup element for radiation detection
Inventor: NAGANO KENJI
IPC: G01T1/24
Filed: 1987-12-18
Abstract: PURPOSE:To suppress a background noise due to unnecessary light and a low energy radiation by obtaining a constitution in which the entire surface of the main surface formed in a light receiving area is covered with a shading film formed with a Pb material. CONSTITUTION:On a semiconductor substrate 1 in which an impurity area is formed, an insulating oxide film 2, a CCD shifting register transmission polysilicone electrode 3 and a phosphorous glass layer 4 are successively formed on the incident surface of the radiation. On the glass layer 4, a shading effect is obtained, and a Pb layer 5 with a large shielding effect for the radiation is stuck and formed over the entire surface. The Pb layer 5 does not have an opening in the image pickup area, shields the radiation of a low energy component with especially strong intensity, and decreases the background noise. The thickness of the effective Pb layer 5 depends on the types of the radiation to be a measuring object, the energy, and the energy spectrum of the background radiation. For example, for a gamma ray of the energy Egamma<0.1MeV, the Pb layer at t-10mum has the larger shielding effect compared with an Al layer.
Patent JP-2000187507-A (JP)
Title: Programmable logic controller system and module number allocating method
Inventor: SHICHI MAKOTO
IPC: G06F13/14
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To automatically allocate module numbers by providing a means which allocates individual module numbers to respective input/output(I/O) modules. SOLUTION: A bank (contact terminal group) 42 is formed of adjacently connected I/O modules 24. A module identification system is used not based upon only the relative positions of the I/O modules 24 at a back wiring part. The module numbers are allocated by a numbering protocol based upon left-to- right (rightto-left) succession passing through the respective banks. The numbering through the respective banks 42 is performed in the left-to-right order irrelevantly to whether or not the reception sides of the banks are connected in array to a bus master 12. Namely, the individual module numbers (address) are assigned to the respective I/O modules according to the successive positions of the respective I/O modules for a master controller and the I/O modules of the respective banks which are successively numbers in a specific direction through the respective banks.
Patent JP-H07276068-A (JP)
Title: Ultrasonic welding device
Inventor: MARUTEIN BUARUTAA
IPC: G10K11/08
Filed: 1994-12-21
Abstract: PURPOSE: To use all the more energy for welding by combining a second sound wave transformer unit which longitudinally oscillates in synchronization with a first sound wave transformer unit to a free end surface of a resonator with respect to a ultrasonic welding equipment. CONSTITUTION: A ultrasonic transformer unit is provided with a first transformer unit 1 and a second transformer unit 2. Two transformer units 1, 2 are connected to a resonator 3. The transformer units 1, 2 are provided with the maximum value M of oscillation in the combined place thereof. Since a transformer unit 3 is provided with the length of two times π/2, the maximum value M of oscillation is also formed at the center of the transformer unit. A workpiece to be welded is press fixed to the resonator 3 with a pressure P. The workpiece is arranged so that the center of the workpiece 4 is positioned at the maximum value M of oscillation. Therefore, the maximum amplitude of ultrasonic oscillation is utilized.
Patent JP-2001135387-A (JP)
Title: Card connector
Inventor: ITOU TOSHIYASU
IPC: G06K7/00
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To realize a low profile of a connector for mounting a card, wherein contact pads are arranged in concave area between partitions in the card. SOLUTION: A card 20 is supported so that a partition 29 of the card 20 engages with a clearance between contact support bodies 31, wherein plurality of the contact support bodies 31 are respectively formed of a pair of concave areas 33a and 33b. The contact support bodies are formed on an upper side of a lower plate 30 of a connector housing.
Patent JP-H11142225-A (JP)
Title: Electronic weighing apparatus
Inventor: SOE MASAO
IPC: B65B1/32
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an electronic scale apparatus that weighs easily and efficiently. SOLUTION: A correct weight lamp 18 lighting up when a weighed value of a measured objects reaches a set weight range, an over weight lamp 19 lighting up when a weighed value of a measured objects exceeds the set weight range, and a pre-correct weight lamp 17 lighting up when a weighed value of a measured objects reaches a pre-set weight range are installed at the lowest part of an indicator 16. Thereby, weighing status is visibly and easily judged, and weighing work is easily operated. Accordingly, an easy and effective weighing work is provided.
Patent JP-H01161589-A (JP)
Title: Character recognizing method
Inventor: FUTAKI TORU
IPC: G06K9/62
Filed: 1987-12-18
Abstract: PURPOSE:To improve the character recognizing performance and processing speed of a character recognizing method when character recognition is performed by extracting feature vectors from a two-dimensional character picture by a giving a phase structure of white picture element to black picture elements on a outline in accordance with the inclination of the point. CONSTITUTION:Feature extracting points are set at A and B and the inclination of the outline passing the points A and B is first found by an outline tracing method, etc. Then the phase structure of white picture element which is the background of the character is fetched against the black picture elements at the points A and B. Since the normal vector at the point A is upward, scanning is made upward and the point, at which the scanning line meets the character line or circumscribed rectangle, is designated as A'. Then the point which divides the segment AA' into segments AA' and AA'' (AA':AA''=1:alpha) is designated as a complementary point A''. The alphais a constant with a value 0.3-0.5. Then the phase structure of the point A'' is found so as to find a feature vector. By giving the phase structure information of the background in such way, low-dimensional feature vectors, which are strong against deformation of characters and noises and for which less calculation is required, can be extracted effectively and the recognizing performance and processing speed can be improved.
Patent JP-H09156137-A (JP)
Title: Image recorder
Inventor: OZAKI MASAAKI
IPC: B41J2/32
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To excellently record on a plain paper by intermittently ejecting a gas of a sublimable dye ink. SOLUTION: Particles of color-developing agent RD are charged at a color- development layer coating section 200 and the charged particles of color- developing agent RD is electrostatically transferred to a regular paper of a recording medium RM and is heated and pressed by a fixing device 14 so that a development layer is formed on the regular paper. In a printing section 100, particles of sublimable dye ink Iq is heated and vaporized by a heating device 2. The vaporized sublimable dye ink Iqg is charged by a charging electrode 3 and guided toward the recording medium RM by a rear face electrode 5. An electric field shatter 4 controls the passing of the gas of the sublimable dye ink Iqg through an ejection nozzle in accordance with an output signal of a control section 6.  Then, the gas of the sublimable dye ink Iqg is intermittently ejected to the recording medium RM on which the development layer is formed in accordance with the electric signal corresponding to image data to be recorded. Thus the printing is executed.
Patent JP-H03223289-A (JP)
Title: Thienoquinoline derivative, thienonaphthyridine derivative and salt thereof
Inventor: CHIBA KATSUMI
IPC: A61P31/04
Filed: 1990-11-21
Abstract: NEW MATERIAL:A compound expressed by formula I [R1 is (halogeno)lower alkyl, lower alkenyl, cycloalkyl or (substituted) phenyl; R2 is H, halogen, amino, OH or methyl; R3 is cyano, carbamoyl, N-mono or N,N-dilower alkylcarbamoyl, etc.; A is C-Y (Y is H, halogen, methyl, etc.); X is halogen; Z is halogen, formula II to IV (R4 and R9 are H, lower alkyl, etc.; R5, R6 and R10 are H, lower alkyl, etc.; R8 is H, halogen, etc.; (m) is 1 or 2; (n) is 3-5)]. EXAMPLE:9-Cyclopropyl-6,7-difluoro-3-hydroxy-4,9-dihydro-4-oxothieno[2,3- b]quinoline-2-carbonitrile. USE:An antimicrobial and antitumor agents. PREPARATION:A compound expressed by formula V (R is lower alkyl) is subjected to cyclization in the presence of a base. Furthermore, the compound expressed by formula V which is a raw material is a new substance and produced by reacting a compound expressed by formula VI with a compound expressed by formula VII (X1 is halogen).
Patent JP-H06146278-A (JP)
Title: Installation method of pile and supporting device of pile
Inventor: TATSUKUCHI TAKASHI
IPC: E02D7/00
Filed: 1992-11-04
Abstract: PURPOSE:To prevent sinking of a pile due to the dead weight after inserting the pile into a pile hole, and efficiently perform pile driving. CONSTITUTION:A supporting rod 22 is detachably connected to the lower end of the auger machine 21 of a pile driver 20, a pile is connected to the supporting rod 22, and the pile 24 is inserted and installed so as to position the pile head 25 at the depth H of a pile hole 26 (a). Thereafter, the supporting rod 22 is stationarily fixed on the ground (b). Then, the auger machine 21 is removed from the supporting rod 22 (c). After the pile 24 is fixed in the pile hole 26, the supporting rod 22 is removed from the pile 24, and the pile 24 is installed so that the pile head is positioned at the depth H of the pile hole 26 (d).
Patent JP-H05136006-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: JIYO SHINHI
IPC: H01G9/028
Filed: 1991-11-08
Abstract: PURPOSE:To manufacture a solid electrolytic capacitor excellent in L and C characteristics and a frequency characteristic at a low cost, by forming a part of the negative electrode of the solid electrolytic capacitor by electrolytic polymerization. CONSTITUTION:A precoat layer 3 whose precursor is composed of conductive macromolecules meltable in a solvent is formed on a dielectric oxide film 2 on a valve metal 1. A conductive macromolecule layer 4 is formed by electrolytic polymerization.
Patent JP-H01164600-A (JP)
Title: Cutter
Inventor: SERIZAWA MASAO
IPC: B26F3/00
Filed: 1987-12-17
Abstract: PURPOSE: To reduce the noise attendant upon the jet of high pressure fluid and reduce the dimensions in this jet direction by continuously arranging a buffer device with buffer plates in a Y cursor so that the high pressure fluid which cut a workpiece strikes the buffer plate installed at a certain angle. CONSTITUTION: The buffer device connected to a Y cursor movable in the X direction on a table has a cross section of nearly inverse L and a plurality of buffer plates 21a, 21b, 22a and 22b extending long in the Y direction and having the same shape as that of the buffer device. These buffer plates 21a, 21b, 22a and 22b have slant faces 24a, 24b, 25a and 25b abutting at a certain angle on the high pressure fluid jetting down perpendicular to a nozzle respectively. In addition, these buffer plates 21a, 21b, 22a and 22b are arranged so as to be opposed to each other and alternately shifted a little. As a result, the high pressure fluid jet 31 spouted from a nozzle 15 moving along the Y cursor and having penetrated a workpiece flows between these buffer plates without fail and passes while abutting on the slant faces alternately, resulting in the reduction of noise.
Patent JP-H02164195-A (JP)
Title: Duplex memory confounding system
Inventor: HATANO TAKASHI
IPC: H04Q3/545
Filed: 1988-12-19
Abstract: PURPOSE:To set a confounding path suitable for transferring only write information to a main storage by providing a transmission information selection circuit selecting only write information to a master storage and a reception information transfer circuit transferring the write information received by the confounding information transmission reception circuit to the main storage device. CONSTITUTION:In the case of writing a main storage device 2a, write information from a central controller 1a is fed to the main storage 2a through a common bus 3a, and the information passing through the common bus 3a is fed also to a transmission information selection circuit 4a at the same time. The transmission information selection circuit 4a checks whether or not the information is write information to the main storage 2a and when the write information is detected, the information is transferred to a confounding information transmission reception circuit 5a. The confounding information transmission reception circuit 5a transfers the information to a confounding information transmission reception circuit 5b of the system 1 through a confounding bus 7a. A reception information transfer circuit 6b writes the information to the main storage 2b through the common bus 3b.
Patent JP-S63219078-A (JP)
Title: Image processor
Inventor: SHIMIZU KATSUICHI
IPC: G06T11/60
Filed: 1987-12-16
Abstract: PURPOSE:To facilitate an image processing due to desired processing conditions by storing processing procedure data into a memory means and processing the image with the desired processing conditions inputted by an input means and the processing data read from the memory means. CONSTITUTION:A desired image processing is executed to the image information read by a reader part 1 and it is outputted by a printer part 3. For the image processing, the processing information is stored into a disk memory 4 as a program beforehand by the position of an image, the parameter of the size and the interaction displayed at a CRT 7 by a digitizer 6. In accordance with the processing information, the image processing is executed and plural application files can be stored in an image processing part 5. On the other hand, the memory 4 stores plural image files and at the time of the storing, two types of files can instruct whether erasable or not.
Patent JP-H07171545-A (JP)
Title: Organic matter treatment device
Inventor: MORISHITA TAKUYA
IPC: C02F11/02
Filed: 1993-12-20
Abstract: PURPOSE:To prevent the drying state of the inside of a treatment tank when the tank is not used for a long time and also prevent the lowering of organic matter treatment capability. CONSTITUTION:A treatment device comprises a treatment tank 6 for storing a carrier 7, an agitating element 12 for mixing the carrier 7 with an organic matter an operation switch for instructing the operation of a mixing means, heating means 18 and 22 for heating the inside of the treatment tank up to the given temperature or over, a pump for supplying air into the treatment tank 6 and a blower 26 for exhausting air in the treatment tank 6 to the outside. Also a control circuit for shutting off the power application to a motor 9 for driving the agitating element 12, the heating means 18 and 22, the pump and the blower 26 in the case an operation switch is not operated for more than the given time is formed.
Patent JP-H04187489-A (JP)
Title: Thermal recording material
Inventor: NAKANO AKIRA
IPC: B41M5/337
Filed: 1990-11-21
Abstract: PURPOSE:To prevent sticking or adhesion of scum to a thermal head during printing and adapt to a change in environmental conditions by incorporating thermosetting resin globular particle specified in average particle diameter in a thermal recording layer provided on a substrate. CONSTITUTION:In a thermal recording material provided with a thermal recording layer on a substrate, globular particle made of a thermosetting resin having an average particle diameter of 5-20mum is incorporated in the thermal recording layer. At this time, it is preferable that the thermosetting resin globular particle is incorporated in the amount of 0.5-15 pts.wt. per 100 pts.wt. of solid content of the thermal recording layer. Additionally, it is desirable that the thermosetting resin globular particle is hollow porous material and at least one coating layer mainly composed of a pigment and an adhesive is provided under the thermal recording layer. The thermal recording material having such a construction exhibits good sticking characteristics even with a change in environmental conditions and can be improved in printing scum adhesion characteristics.
Patent JP-H07176718-A (JP)
Title: Semiconductor optical element, transmission-reception module for optical transmission and optical transmission system
Inventor: YAMAGUCHI KIYOSHI
IPC: H01L33/00
Filed: 1993-12-20
Abstract: PURPOSE:To provide a semiconductor optical element in which light can be transmitted in parallel by one optical fiber per channel and which can receive and emit light and to provide a transmission-reception module for optical transmission and an optical transmission system which can reduce optical fibers, to be used, by using the semiconductor optical element. CONSTITUTION:The semiconductor optical element is provided with a photodetector 33 which is integrated monolithically in the horizontal direction with reference to a substrate 31 and with an edge emission-type light-emitting diode 34. The light-radiant-direction component of the light-emitting diode 34 is made identical to the horizontal-direction component of the normal line of a light- receiving face for the photodetector 33.