baber/WOPTO huggingface dataset:
Patent JP-H04243380-A (JP)
Title: Horizontal enhancement circuit
Inventor: KANAZAWA TOSHIO
IPC: H04N5/208
Filed: 1991-01-17
Abstract: PURPOSE:To always obtain a video image with high picture quality by selecting automatically the intensity in response to the video image software in the case of emphasizing a detailed part of the video signal. CONSTITUTION:A band pass filter 4 extracts a high frequency component from a video luminance signal and a DC voltage in response to the high frequency component is outputted from a bias conversion circuit 5, the DC voltage is compared with plural reference voltages at a comparator 6 to divide its output into several step voltages. A switch circuit is selected depending on the several steps of voltages VL, VM, VH to select any resistor in response to the high frequency component thereby always optimizing the high frequency emphasis effect.
Patent JP-H02291274-A (JP)
Title: Dna and its use
Inventor: KIMURA HIROYUKI
IPC: C12N15/61
Filed: 1990-01-10
Abstract: PURPOSE:To improve the productivity of a cephalosporin antibiotic substance using a DNA fragment confirmed in a bacterial cell, separated from the cell and containing an enzyme gene group participating in the bio-synthesis of a cephalosporin antibiotic substance. CONSTITUTION:A DNA fragment originated from a bacterial cell containing an enzyme gene group participating in the bio-synthesis of a cephalosporin antibiotic substance was separated. The bacterial strain is e.g. Lysobacter lactamgenus. The enzyme gene group contains at least one kind of gene selected from delta-(L-alpha-aminoadipyl)-L-cysteinyl-D-valine synthetase, isopenicillin N synthetase, isopenicillin N epimerase, deacetoxycephalosporin C synthetase, deacetoxycephalosporin C hydroxylase and beta-lactamase. A microorganism transformed with a plasmid integrated with said DNA fragment is cultured and the objective cephalosporin antibiotic substance accumulated in the culture liquid is separated therefrom.
Patent JP-S59127823-A (JP)
Title: Resin magnet molding equipment
Inventor: FUNAKOSHI YASUTOMO
IPC: H01F41/02
Filed: 1983-01-12
Abstract: PURPOSE:To obtain a stable resin magnet having a high magnetic characteristic and little dispersion of magnetic flux by a method wherein a magnetic field is applied to a resin magnet composition in the fluid condition or in the easily deformable condition during cooling. CONSTITUTION:At extrusion metal molds 4, 6 jointly provided to a cylinder 1, a resin magnet composition M fed by a screw 2 passes through a breaker 3, flows in the metal mold 4, and is molded in the prescribed shape by a mouth piece 6. In this condition, the resin magnet composition M is in the moldable fluid condition, and is still heated sufficiently. After then, the composition passes through a cooling metal mold 7 consisting of a non-magnetic matter, and is cooled to obtain a product 10. At the cooling metal mold 7 thereof, a magnetic field generated by a coil 9 is led in the cooling metal mold 7 through a magnetic matter 8 constructing a magnetic field leading-in part, and the magnetic field is applied up to time when the resin magnetic composition M is cooled. Accordingly, the degree of freedom provided at high temperature time of ferrite is reduced to enable to arrange the axes of magnetization in the desired direction, and products having a high magnetic characteristic and moreover having little dispersion of magnetic flux can be obtained continuously.
Patent JP-S63173625-A (JP)
Title: Manufacture of fiber reinforced resin cylinder
Inventor: KIKKO HIROKAZU
IPC: B29C70/34
Filed: 1987-01-13
Abstract: PURPOSE:To produce a molded object with high strength, while causing impregnation of injected resin into base material to be effective by a method in which continuous fiber and clothlike material are mutually wound on a base material molded in between an outer mold and a core mold, and a laminated base material composed of a fiber layer obtained by above mentioned process, is used. CONSTITUTION:A continuous fiber layer 2 and a clothlike material layer 3 are mutually wound on a core mold 1, and thus a wound layer 4 is obtained. This wound layer 4 is arranged in an outer mold 5, and resin is injected under pressure from resin feeding holes 6, 7. Since the continuous fiber layer 2 and the clothlike material layer 3 are formed alternatively, the resin injected under pressure is fed with good fluidity. Since the injecting operation is easy and the impregnation property of the resin becomes good, the strength of the molded object is considerably improved. Disorder of the layers of the continuous fiber 2 in resin injection is remarkably prevented by the layers of the clothlike material 3.
Patent JP-H02184817-A (JP)
Title: Production of liquid crystal display device
Inventor: TODA KIYOSHI
IPC: G02F1/1337
Filed: 1989-01-10
Abstract: PURPOSE:To subject an orienting film material to an orientation treatment without contaminating transparent substrates, etc., by forming the films consisting of the orienting film material on the transparent substrates, and running fluid which is previously dispersed therein with fine particles on the film surface in a predetermined direction and executing the orientation treatment by the fine particles. CONSTITUTION:Transparent electrodes 13, 14 are formed on the opposite surfaces of a pair of the glass substrates 11, 12 and the oriented films 15, 16 are formed on the opposite surfaces of the transparent electrodes 13, 14. The fluid which is dispersed with the fine particles 21 for the orientation treatment is run on the surface of the film 15a in the predetermined direction to execute the orientation treatment by the fine particles 21. The materials which come into direct contact with the surface of the film 15a are the fine particles 21 and the fluid 22 and do not contaminate the transparent substrate 11, etc., at the time of executing such orientation treatment. The contamination of the transparent substrate 11, etc., in the orientation treatment stage is prevented in this way. The treatment process for washing after the orientation treatment, etc., is thus simplified.
Patent JP-2000202849-A (JP)
Title: Manufacture of thermoplastic resin foam
Inventor: TSUJIMOTO NORITAKA
IPC: B29C44/00
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To obtain a method for manufacturing a thermoplastic resin foam capable of providing the form having excellent compression strength. SOLUTION: The method for manufacturing a thermoplastic resin foam comprises the steps of applying a temperature, time and pressure necessary to maximize number of foam nuclei in a thermoplastic resin foamable sheet containing a thermal decomposition type foaming agent to foam the sheet in its thickness direction while regulating foaming in an inner surface direction, then opening the pressure to an ordinary pressure, and then heating the sheet to foam it in the thickness direction.
Patent JP-S5597623-A (JP)
Title: Control method for input/output device
Inventor: ARAI NORIO
IPC: G06F3/00
Filed: 1979-01-18
Abstract: PURPOSE: To reduce the load of the CPU and the time required for retransfer by securing the retransfer of the information with no intervention of the CPU in case the error or the fault is detected at the IOC or IO.  
     CONSTITUTION: Floppy disk FD is provided along with memory circuits 32 and 33 which are newly added in this invention. In case some error is detected at the FDC when the information is read out of FD via the IO order at the CPU to be written into main memory MM via the CHC, the FDC requests the transfer of the address into which the error information is to be written to the CHC. Then the address transferred is stored in memory circuit 32, and the head address of the information block to which the error information belongs is calculated based on the address stored in the memory circuit. This head address is then transferred to the CHC, and then the information given from the head of the block is transferred again. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63172372-A (JP)
Title: Word concept sorting system
Inventor: FUJIWARA YOSHITAKA
IPC: G06F17/30
Filed: 1987-01-12
Abstract: PURPOSE:To sort words with high efficiency by repeating distance calculations all grouping processes including clustering. CONSTITUTION:A pre-processing part 1 analyzes the affection/reception structure of a sentence example in an objective field via an affection/reception analyzing part 11. Then a statistic data generating part 12 produces statistic data including different combinations among three items, i.e., affecting words, adjunctive words and receiving words and the emerging frequency of each combination. A word sorting part 2 which performs the repetitive word sorting actions consists of inter-word distance calculating parts 21 and 22, clustering parts 23 and 24, hierarcical formation processing parts 25 and 26 which transform the word groups into hierarchies of several synonymous and analogous levels based on the cluster history, and the word knowledge parts 27 and 28 which stores the knowledge of the inter-word synonymity and analogy produced by the parts 25 and 26.
Patent JP-H09197345-A (JP)
Title: Light isolator and its production
Inventor: KOTSUKU WAI CHIYAN
IPC: G02F1/09
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and compact light isolator. SOLUTION: Polarizers 49a to 49c, Faraday rotors 45a, 45b and glass slides 47, 48 to which air reflection preventing coating is applied are optically adjusted at their axes and integrally stuck to constitute the light isolator unit 46. The unit 46 is diced to light isolator chips 26 each of which has dimension to be arranged on an etched part of a fine optical board 29. Ball lenses 25, 27 are arranged on etched parts of the board 29 so as to be optically coupled with both the ends of the chip 25. The board 29 is etched so that these constitutional parts are adjusted to the axis of an I/O optical fiber. Since plural small light isolator chips 26 can be manufactured by one axial adjustment, light isolators 20 can be inexpensively and accurately manufactured.
Patent JP-H10196232-A (JP)
Title: Side shifting piece
Inventor: FUKASHIMA TOMONORI
IPC: E06B1/70
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To easily lock an extension member or make it detachable in the case of fitting a step difference dissolving bridge plate to a sash lower frame member fitted to a building entrance or the like. SOLUTION: One end part of a plate body 1a is provided with a fitting hole 2 bored piercing the plate body 1a, and the plate body 1a can be oscillated rising/falling with the fitting hole 2 as the center. One side part of the plate body 1a is provided with a wedge part 3 gradually thin-walled toward the falling side and fitting hole 2 side of the plate body 1a, and the other end part of the plate body 1a is provided with a hook part 4. The wedge part 3 has an inclined part 3a inclined downward to the fitting hole 2 side, and an inclined part 3b inclined downward to the falling side of the plate body 1a.
Patent JP-H03210501-A (JP)
Title: Optical parts
Inventor: MURAKAMI TOSHIHIDE
IPC: G02B1/10
Filed: 1990-01-16
Abstract: PURPOSE:To improve durability, an adhesive property to a surface and oxidation deterioration resistance by laminating a 1st layer which consists of a metal oxide, metal sulfide or metal fluoride and has a high refractive index and a 2nd layer which consists of a metal oxide or metal fluoride and has a low refractive index. CONSTITUTION:This optical parts are made of the two-layered constitution formed by laminating the 1st layer which consists of the metal oxide, metal sulfide or metal fluoride and has the high refractive index and the 2nd layer which consists of the metal oxide or metal fluoride and has the low refractive index on the surface of these parts. The thermoplastic satd. norbornane polymer to be used in this case has >=100 deg.C glass transition temp. and the more specific examples thereof include the polymers having the constitutional units expressed by formula I and/or II. In the formula, R2 to R4 are hydrogen or residual hydro carbon group; (l) and (m), (n) are positive integers; (p) is 0 or positive integer. The optical parts having the excellent adhesive property of antireflection films, light transmissivity and durability are obtd. in this way.
Patent JP-S5596704-A (JP)
Title: Micro wave oscillation unit
Inventor: ISHIHARA OSAMU
IPC: H03B5/18
Filed: 1979-01-17
Abstract: PURPOSE:To make a micro wave oscillation unit small-size and cheap by placing a plane circuit oscillator inside a waveguide and by connecting this oscillator to the waveguide by a ridge in respect to the micro wave oscillation unit using a high- frequency transistor Tr such as a GaAsFET. CONSTITUTION:Plane circuit oscillator 100 is connected to the inside of waveguide 11 equipped with flange 12 by trapezoid or tapered ridge 13 which has the height reduced toward the advance direction of the micro wave output of oscillator 100. The maximum height of ridge 13 is made equal approximately to the value obtained by subtracting the thickness of oscillator 100 from the distance between E faces of waveguide 11.
Patent JP-H04357682-A (JP)
Title: Connector lead
Inventor: OKIDONO TAKAO
IPC: H01R13/03
Filed: 1991-01-21
Abstract: PURPOSE:To prevent generation of nonconformity due to solder creeping at the time of installation on a substrate by providing a hole or a non-plating part between a part fixed to a substrate by solder, and a part connected to an opposite connector lead. CONSTITUTION:A hole 13 or a non-plating part is provided between a part 6 fixed to a substrate 1 and a contact part 7 with an opposite connector lead 9, in a connector lead 11. A lead part 6 is inserted into a hole part 2 so as to install the connector lead on a substrate 1, and the part 6 is soldered on the land 3. The creeping of the solder on a drum part 12 is inhibited by the hole 13 or the non-plating part. There will be no obstacle for the connection between the contact part 7 and the opposite connector lead 9.
Patent JP-H03156079-A (JP)
Title: Dispersion type coming-in and going-out control system
Inventor: YORIFUJI ARITAKA
IPC: E05B19/00
Filed: 1990-01-12
Abstract: PURPOSE:To make restoration of stored data easier by a method in which at the time of restoration after maintenance and inspection of crime-preventive terminals, data-restoring card is read, and data stored in the memory of each crime-preventive terminal device are sent out from a center device again. CONSTITUTION:A center device 1 is connected with the crime-preventive terminal devices of automatic door-opening and closing devices A consisting of a card reader 4, a card reader control board 2, and an electric lock 5 through a multiple signal wire (l). When the control board 2 for example is in disorder, a data-restoring card SC is read by the reader 4 before interrupting an electric source and all data related to the crime--preventive terminal devices are orderly sent out from the device 1 side. Set data stored in the memory are taken in and sent out orderly before interrupting the electric source. The data can thus be easily restored to the condition before disordering.
Patent JP-H02183842-A (JP)
Title: Confirming system for change of memory contents of remote device
Inventor: SATO AKIRA
IPC: G06F11/30
Filed: 1989-01-11
Abstract: PURPOSE:To decrease the transmission errors by defining the memory contents change answer data on a remote device as the detection data to the contents of the data to be changed. CONSTITUTION:When the memory contents change instruction data 1 is inputted to a memory contents change request data editing part 2, the part 2 edits the memory contents change request data to output this to a communication part 5 of a computer. Then a 1st error detection code is calculated to a cyclic code checking code, etc., by a prescribed calculation method against the memory contents change request data. the calculated error detection code is stored in an error detection code store part 3. The memory contents change request data sent to a communication part 6 of a remote device from the part 5 via a data transmission circuit 11 is interpreted by a memory contents change process part. A memory contents change answer data editing part 8 produces a 2nd error detection code in an error detection code production job area 10 against a changed memory 9 to be changed and outputs the produced detection code to the part 6 of the remote device. Thus it is possible to confirm whether the memory of the remote device is correctly changed or not.
Patent JP-S63174440-A (JP)
Title: Data communication system
Inventor: SUZUKI KOSHU
IPC: H04L13/00
Filed: 1987-01-14
Abstract: PURPOSE:To shorten a transmission time, by controlling the block length of a transmission data corresponding to the receiving state of a demodulator. CONSTITUTION:A transmitting station TX is connected to a receiving station RX with an analog transmission line AL. The transmitting station TX consists of a data processing part DPt which generates the transmission data, a modulation part MOD which modulates the transmission data, and a network control unit NUt. The receiving station RX consists of a network control unit NUr, a demodulation part DEM, and a data processing part DPr. And by controlling the block length of the transmission data corresponding to the receiving state of the demodulation part DEM, possibility to detect a data error at the receiving station RX can be minimized.
Patent JP-S57119567-A (JP)
Title: Tricolor encoding system
Inventor: OGAWA MUTSUO
IPC: H04N1/48
Filed: 1981-01-19
Abstract: PURPOSE:To realize a tricolor encoding system which never extends transmission time by using the run-length code of one of two colors by inserting a color shift code for the transmission of the 3rd color by a bicolor facsimile equipment. CONSTITUTION:An original where black (B) characters and red (R) characters are written on a white (WS) ground is read, and picture signal for three colors in a field Y obtained from the beginning of each line in a field X is encoded as shown in a field Z. When R appears, run lengths BRL and WRL of black and white which show that neither B nor W appears are set to 0, and a color shift code generated in said combination is inserted to encode the R as the BRL without changing the encoding order of the BRL and WRL, thus performing a color shift of the BRL. When the encoding is performed in the order of the R, B and R as shown by the 9th line, the 1st R is encoded and then the BRL need by expressed as the B and R alternately, so a color shift WRL=0 is inserted for every time to performing the run-length encoding of the B and R.
Patent JP-S62163363-A (JP)
Title: Static ram
Inventor: TANAKA IZUMI
IPC: H01L27/10
Filed: 1986-01-14
Abstract: PURPOSE:To shorten access time with resistance in a conductor region decreased, by forming a metallic silicide layer in a conductor region except a high resistance region for wiring. CONSTITUTION:Wiring 6a, whose partial region 7 is formed into high resistance, is formed in a memory cell, and a metallic silicide layer 8c is formed in a conductor region 8a except a high resistance region 7 in the wiring 6a. For example, a field oxidizing film 2, a transistor 3, other transistors, and an insulating film 5 are formed on a substrate 1, and then poly Si of high resistance is made to grow by a CVD method and its patterning is performed to form an original pattern of the wiring 6a. Then, an insulating film 9 is formed on a region serving as high resistance region 7, to introduce impurities into the conductor region 8a, When metal, e.g., titanium serving as raw material of the metallic silicide layer 8c is applied by sputtering or the like to perform heat treatment in a degree of 500-600 deg.C only the part being in contact with the metal in the wiring 6a reacts to become the metallic silicide 8c. Successively, non-reactive parts in the metal are removed by etching to complete the wiring 6a.
Patent JP-H05191748-A (JP)
Title: Structure of fixing cathode ray tube into case
Inventor: KOGANEZAWA NOBUYUKI
IPC: H04N5/645
Filed: 1992-01-16
Abstract: PURPOSE:To drastically reduce the adverse effect of voice vibration from a speaker onto a cathode ray tube by improving the structure of fixing the cathode ray tube into a case. CONSTITUTION:Spacers 7A, 7B, 7C, 7D made of an elastic member are interposed between mount ears 8A, 8B, 8C, 8D of a cathode ray tube 1 and screws 6A, 6B, 6C, 6D respectively and the cathode ray tube 1 is fixed into the case 2 by using the screws 6A-6D. Through the adoption of the fixing structure as above, even when the same voice vibration equal to the natural frequency depending on the cathode ray tube 1 is generated among voice vibration waves from the speaker 3, the vibration is delivered to the cathode ray tube 1 while the power of the vibration is drastically reduced at the spacers 7A-7D at the screws 6A-6D. Thus, the vibration of a shadow mask causing mis-landing is drastically reduced and the fluctuation in the distance between the cathode and a 1st grid of an electronic gun being a cause to lateral stripes of the screen is reduced.
Patent JP-S58123470-A (JP)
Title: Inspection apparatus for passive parts
Inventor: YAMAGUCHI YUKIO
IPC: G01R31/00
Filed: 1982-01-19
Abstract: PURPOSE:To automatically inspect the quality of a coil to be measured at a high accuracy by determining by comparison whether or not a voltage vibration waveform thereof is within the allowable range of a reference one. CONSTITUTION:After a coil to be measured is set at a setting section 3, an accepted product data intake designating switch 16 is turned OFF and a data memory circuit 14 is made ready for reading to send out a reference voltage vibration waveform A of an accepted coil memorized in the memory circuit 14 to a standard value setting discriminator circuit 15 through a three-state buffer circuit 13. On the other hand, a high voltage pulse is applied to the coil being measured to obtain a voltage vibration waveform B thereof which is converted into a digital signal sequentially through a sample hold circuit and an analog- digital conversion circuit 6 and sent to the standard value setting discriminator circuit. In the circuit 15, the voltage vibration waveform B of the coil being measured is compared with the reference voltage vibration waveform A every sampling and the number of the detection points exceeding the voltage vibration waveforms A1 and A2 respectively as the upper and lower limits in the allowable range is counted.
Patent JP-H03210748-A (JP)
Title: Single-sealed metal-vapour discharge lamp
Inventor: MATSUURA ATSUSHI
IPC: H01J61/36
Filed: 1990-01-14
Abstract: PURPOSE:To reduce the irradiation of ultraviolet rays to a getter by cutting the ultraviolet rays irradiated to the getter by a pressure sealed part of an emission tube, and by specifying an interval from a flat surface of the pressure sealed part to the getter. CONSTITUTION:The outer diameter of the sphere of an emission tube 2 in the direction of a pressure sealed part as D1, the thickness of the pressure sealed part as D2, and the angle theta between a flat surface including discharge parts 7 of a pair of electrodes 5 as well as a getter 10, and a flat surface in parallel to the surface of the pressure sealed part, including the boundary between a sphere part 3 and the pressure sealed part, are determined. In order to cut ultraviolet rays irradiated to the getter at the pressure sealed part of the emission tube, an expression I is to be satisfied. For the condition that does not generate the extinction of natrium, an expression II is to be satisfied, where a minimum interval between the sphere 3 of the emission tube and the getter 10 is L1, while the length of the pressure sealed part 4 is H1. The extinction of luminous metal can thus be avoided without enlarging an outer tube 1.