baber/WOPTO huggingface dataset:
Patent JP-S6323159-A (JP)
Title: Developing method for photosensitive planographic printing plate having improved stability of development or the like
Inventor: NOGAMI AKIRA
IPC: G03F7/30
Filed: 1986-07-16
Abstract: PURPOSE:To obtain a finish of high quality stably at all times and to improve workability by supplying a substantially unused liquid developer to a liquid developer reservoir at every development process so that the amt. of the liquid in the liquid reservoir is kept in the range of 1-20 times the amt. of the liquid developer per m<2> of the PS plates supplied at every development process. CONSTITUTION:The amt. of the liquid developer in the liquid developer reservoir is kept in the range of 1-2 times the amt. of the liquid developer per m<2> of the PS plates. The reserved amt. of the liquid developer is small and the underdevelopment is, therefore, liable to arise if the amt. is below 1 times. the activity of the liquid developer reservoir is not constant and the uneven development is, therefore, liable to arise if the amt. exceeds 20 times. the amt. of the liquid developer in the liquid developer reservoir is preferably in a 100-2,500ml range, more particularly preferably 200-1,000ml range. The defective development arises if the amt. of the liquid developer is below 100ml and the unstable development arises if the amt. exceeds 2,500ml. The supply of the liquid developer is executed only at the time of making the development process of the PS plates. The liquid developer is preferably automatically supplied by providing a switch or sensor to a feeding table.
Patent JP-S6412208-A (JP)
Title: Measurement of film thickness and/or refractive index
Inventor: KAWASHIMA SUMIHIKO
IPC: G01N21/45
Filed: 1987-07-04
Abstract: PURPOSE:To achieve a higher accuracy, by prescribing intensity of reflection or transmission due to an interference action of an electromagnetic wave in a film by a specified formula. CONSTITUTION:A film is irradiated with an electromagnetic wave with varying angles of incidence to measure intensity of reflection or transmission of the electromagnetic wave due to an interference action thereof at several angles of incidence and a film thickness and/or refractive index is determined so that a relationship to be prescribed by the formula I coincides with a measured value. In this manner, as measured values of intensity of reflection or transmission of the electromagnetic wave coincide well with a theory value at various angles of incidence when the film is irradiated with the electromagnetic wave, errors in the measured values, if any, little affect the film thickness and refractive index to be obtained, thereby enabling the obtaining of measured values at a high accuracy. In the formula I, I represents intensity of reflection or transmission, (d) film thickness, (n) refractive index of film, n0 refractive index of medium contacting film, lambda0 wavelength of electromagnetic wave in vacuum, deltaphase compensation and G0 and G1 reflection factor and function of transmissivity, respectively.
Patent JP-H04233317-A (JP)
Title: Means and method for optimizing switching performance of power amplifier
Inventor: UOOREN JIEI SHIYURUTSU
IPC: H03K17/00
Filed: 1991-06-13
Abstract: PURPOSE: To provide a means which reduces the energy loss for switching of a power amplifier and drives a dielectric load and/or a resonance circuit with a relatively high repeat rate. CONSTITUTION: In a high frequency power amplifier 82, for example, a CRT horizontal deflecting amplifier or the like, the amplifier output is sampled by a sampling device in a turn-off section (namely, in a storage period when transient power radiation is still low or in a turn-off section where transient radiation is high) and/or its period, and a signal proportional to the sampled output is fed back to an amplifier input driver 93 after a proper delay in a delay circuit, and the magnitude of the input driving power in the next amplifier turn-on section is controlled, thereby reducing transient power radiation and its variance. A desirable delay approximately corresponds to the amplifier turn-off section.
Patent JP-H0215387-A (JP)
Title: Optical character reader
Inventor: KAWAMATA FUMIO
IPC: G06K9/20
Filed: 1988-07-04
Abstract: PURPOSE:To expand the width of a drop-out color by selecting and controlling plural groups of light sources and moving the selected light sources to a set position. CONSTITUTION:A pair of plural pairs of light sources 1a and 1b, 1c and 1d... are selected by a selection control circuit 2 to execute current supply. The selected light sources are moved to the set position by a moving mechanism 3 and a document 12 carried by a document carrying part 13 is optionally read out by a scanner 14. Thereby, documents having different drop colors can be read out and the width of the drop-out colors can be practically expanded.
Patent JP-H04365535-A (JP)
Title: Pallet exchange device
Inventor: SUZUKI MASAMI
IPC: B23Q7/00
Filed: 1991-06-11
Abstract: PURPOSE:To provide a pallet exchange device capable of reducing a time required for exchanging pallels in comparison with a conventional method. CONSTITUTION:An used pallet P4 is mounted on a pallet mounting position 330. On both sides of the pallet mounting position 330, a pair of pallet storage devices 200, 600 are provided. At the draw and recovery position of one side pallet storage device 200, a new pallet P2 to be used next is placed. The draw and recovery position of the other pallet storage device 600 is an empty pallet storage part where there is no pallet. The pallet P2 is moved to the pallet mounting position 330 by a pallet moving device 800 and the pallet P4 is accommodated in the draw and recovery position of the other pallet storage device 600. In this way, the storage of the used pallet P4 in the pallet storage device and the feed of the new pallet P2 can be simultaneously performed.
Patent JP-H108326-A (JP)
Title: Phenol resin fiber and phenol resin-based carbon fiber
Inventor: KAKEGAWA HIROYA
IPC: D01F9/24
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To increase strength and modulus of elasticity of a phenol resin fiber useful for industrial raw materials and a carbon fiber prepared by using the resin fiber by including a phenol resin component prepared by using phenols and aldehydes and crystalline components. SOLUTION: This resin fiber comprises a phenol resin component (novolak resin, etc.), prepared by using phenols and aldehydes and a crystalline component (calixarene). The crystalline component is included, normally in an amount of 1-50wt.% and for example, in X ray diffraction using CuKα rays, the resin fiber has three strong lines at angle of 2θ<=25 deg.. Calixarenes are represented by the formula [R is an aromatic group of an alkyl, etc.; (n) is an integer of >=3 (normally <=12)].
Patent JP-2000356915-A (JP)
Title: Member setting structure and image forming device using the same
Inventor: YAMAGUCHI TOSHITAKA
IPC: G03G15/16
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of preventing sticking of suspended matter and hence decrease in the life of a member which requires replacement and capable of preventing increase in unnecessary driving force. SOLUTION: The structure is provided due to the occurrence of suspended matter scattering from one member 16 to the other member 19A since the members move co-operatively facing each other, and is configured so as to act on the other member 19A by being annexed to the other member 19A. In the case, the support part of a member acting on the other member 19A by being annexed thereto is provided with a structure 23D which prevents floating matter from the one member 16 from entering a part 19A1 of the facing area of the other member 19A.
Patent JP-H0832160-A (JP)
Title: Laser device
Inventor: FUKUI TATSUO
IPC: H01S3/10
Filed: 1994-07-20
Abstract: PURPOSE:To enable a laser device to emit a modulated laser beam from a single body while the size of the device is reduced, handling of the device is made easier, and cost of the device is reduced. CONSTITUTION:A laser resonator 5 emits SHG laser light of 532nm in wavelength. The SHG laser light is made incident to a collimator lens 11 after its advancing direction is bent by 90 deg. by a first mirror 10. The laser light which is transformed into a parallel luminous flux and adjusted in optical path through the lens 11 is introduced to an electrooptic effect (EO) modulator 13 using a KPT after its advancing direction is bent by 90 deg. by a second mirror 12. The EO modulator 13 modulates the intensity of the laser light. The resonator 5 and modulator 13 are integrally mounted on a substrate 17. A Peltier element 3 controls the temperatures of the resonator 5 and a laser diode 1 which makes exciting laser light to incident to the resonator 5.
Patent JP-H0515742-A (JP)
Title: Method for reducing nitrous oxide in combustion exhaust gas
Inventor: MURAKAMI NOBUAKI
IPC: B01D46/00
Filed: 1991-07-09
Abstract: PURPOSE:To simply and efficiently reduce N2O in exhaust gas by passing combustion exhaust gas through a dust removing porous ceramic filter and further passing the same through a catalyst bed composed of gamma-alumina arranged to a region where the temp. of the exhaust gas is specific temp. or higher on the downstream side of said ceramic filter. CONSTITUTION:Combustion exhaust gas is passed through a dust removing ceramic filter 5 and further passed through the N2O decomposing catalyst packed bed 6 composed of gamma-alumina arranged to a region where the temp. of the exhaust gas is 550 deg.C or higher on the downstream side of said filter 5. As the material of the porous ceramic filter, a high temp.-resistant one such as alumina or magnesia is used. As the shape of the filter, a honeycomb one packed with elements is used. By this simple means wherein the porous ceramic filter capable of removing dust at high temp. and the catalyst having N2O decomposing capacity at high temp. are combined, N2O in the exhaust gas is effectively reduced.
Patent JP-S6412392-A (JP)
Title: Sales memory for vending machine
Inventor: HISHITANI KIYOSHI
IPC: G07F5/22
Filed: 1987-07-06
Abstract: PURPOSE: To exactly know the state of vending transition by collecting and displaying the number of sold commodities by days of the week and time zones and the number of sold commodities by days of the week. CONSTITUTION: A storage part 4 for storing vending information is provided with an area for storing the number of sold commodities for every day of the week and every time zone and an area for storing the number of sold commodities for every day of the week. A timer 7 counts time and outputs the current time and the current day of the week. Every time commodity is sold, an arithmetic control part 3 reads the current time and current day of the week data of the timer 7 and performs the selective adding processing of data in the storage areas. Thus, a selective display means 5 displays the collected number of sold commodities for every day of the week and every time zone and the number of sold commodities for every day of the week.
Patent JP-2000003362-A (JP)
Title: Document analysis system, and recording medium
Inventor: FUJIOKA TAKAKO
IPC: G06F17/30
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a document analysis system which analyzes a document in a paper medium publication, analyzes information on its document structure and holds it. SOLUTION: A computer 7 is provided with a document reader 5, a document structure index data space 9, and a document structural pattern data base 11. The document reader 5 reads a text of a document 3 printed on a paper medium. Also, printing data stored in a floppy disk 12 are converted into the text and the computer 7 may be made to input them. The document structural pattern data base 11 registers and holds document structure index data 31. The document structure index data base 9 registers and holds document structure index data 41. A CD-ROM 13 records a program for making the computer 7 perform document analysis processing.
Patent JP-H1155665-A (JP)
Title: Optional shape encoding method
Inventor: SEON JANG EUEE
IPC: H04N19/00
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To efficiently perform shape encoding of pixels of a full area of display as texture of one object by providing a stage which encodes information about whether a shape is entirely opaque or not in each different time frame in the case of encoding motion information and texture information of a video object plane(VOP) in a macro block unit. SOLUTION: It is discriminated whether a shape in a video object layer(VOL) is an optional shape, and when the shape in the VOL is an optional shape, the magnitude of a VOL in each frame is found. Information to whether or not all macro blocks in the VOL are opaque is encoded in a different time frame. If its shape is not entirely opaque, the VOL is encoded in a macro block unit. When the shape in the VOL is not an optional shape or when all is an opaque frame, only motion information and texture information of the VOL are encoded in a macro block unit.
Patent JP-S6227852-A (JP)
Title: Interface system
Inventor: TAKEMURA WATARU
IPC: G06F13/42
Filed: 1985-07-29
Abstract: PURPOSE:To attain the high-speed working of an interface system by enabling a controller to complete the execution of an instruction in a single cycle. CONSTITUTION:When the input/output of data is carried out between a controller 11 and a high-speed element 12, a microprogram ROM 14 delivers a selection signal 17 to a decoder 19 and the decoder 19 delivers a chip selection signal 20 to the element 12 respectively in the same instruction cycle. When an instruction indicating the transfer of data to a low-speed element 13 from the controller 11 is executed, the controller 11 first delivers a microprogram address 15 storing an instruction. Then a microinstruction 17 is fetched from the ROM 14 and a read/write signal 26 is set at a low level and delivered to a flip-flop 27. Then data are sent to a high-speed data bus 24.
Patent JP-H0334141-A (JP)
Title: Magneto-optical recording medium
Inventor: OMI FUMIYA
IPC: G11B11/10
Filed: 1989-06-28
Abstract: PURPOSE:To improve long-term reliability by forming a high-polymer protective film on a 2nd inorg. protective layer to form the protective layers into two- layered constitution and forming one thereof of a film having the percentage of water absorption higher than that of a substrate material and the hardness higher than that of the substrate material. CONSTITUTION:The 1st high-polymer protective layer 5 consisting of a UV curing resin of an epoxy system and the 2nd high-polymer protective layer 6 having the percentage of water absorption higher than that of the substrate material and the hardness higher than that of the substrate material are pro vided on the 2nd inorg. protective layer 4. The 2nd high-polymer protective layer 6 is formed of the high-polymer film having the percentage of water absorption higher than that of PC and the hardness higher than that of the PC at the time of using, for example, PC, PC/styrene copolymer, for the sub strate 1. Photosetting resins of an acrylic system or epoxy system are used as the material of the 2nd high-polymer protective layer 6. A coating method, such as spin coating or roll coating is used for the film forming method. The film thickness is specified to 200 to 300mum.
Patent JP-H0218550-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KAMEI SADAO
IPC: G03C7/20
Filed: 1988-07-06
Abstract: PURPOSE:To improve the sensitivity and graininess of the photosensitive material without impairing processing stability by incorporating silver halide particles having specific constitution into emulsion layers and incorporating specific emulsions into protective layers. CONSTITUTION:Respectively >=1 layers of the red-, green- and blue sensitive silver halide emulsion layers are provided on the title photosensitive material. The expressed by the formula distribution of the silver halide particles in the layers has >=1 max. value in the particles and the position of the max. value thereof is at <0.01mum from the particle surface. In addition, the particles are so chemically sensitized as to have the latent images of the number of >=1/5 and <1 the above-mentioned max. value on the surface. Further, the non-latent image silver halide emulsions or the silver halide emulsions fogged in or one the particles are incorporated into >=1 layers of the protective layers on the emulsion layers. Colloidal silver is incorporated into >=1 layers of the protective layers.
Patent JP-H10339726-A (JP)
Title: Oven for gas chromatograph
Inventor: TANIHATA HIROSHI
IPC: G01N30/54
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an oven for gas chromatograph which improves cooling ability without sacrifying heating performance. SOLUTION: Concerning an oven 10 for gas chromatograph which internally houses the column of gas chromatograph in order to perform the gas chromatograph at a prescribed temperature and has an almost parallelopiped form for heating the column with a heater and a fan 14, a rotary shaft 22 of the fan 14 is provided at the almost center of rear wall 16 and internal openings 31a and 31b for exhausting the internal air of an oven 10 to the outside are provided at corner parts at least not less than two out of four corners of the rear wall 16 on the side of inner wall at least.
Patent JP-S6062481-A (JP)
Inventor: KITAMURA KOUICHIROU
IPC: B25J9/10
Filed: 1983-09-14
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-H0832019-A (JP)
Title: Hybrid integrated circuit board and its manufacture
Inventor: MATSUMURA NOBUTOMO
IPC: H01L25/18
Filed: 1994-07-20
Abstract: PURPOSE:To provide a hybrid integrated circuit board wherein short circuit between electrodes due to conducting paste is not generated, and its manufacturing method. CONSTITUTION:The hybrid integrated circuit board consists of the following an electrode 1c wherein a metal stud bump 2 with at least one bare chip 3 mounted is formed on the bottom part of a recess part 1a, a multilayered board 1 wherein a terminal 1e to be connected with a circuit board is arranged on the outer periphery, and the electrode of the recessed part is connected with the terminal of the outer periphery through a pattern, and at least one bare chip wherein protective insulating paste 4 is printed on the part except an electrode 3a, and conducting paste 5 is printed on an electrode. The bare chip is mounted on the recessed part on the multilayered board and molded.
Patent JP-H0333665-A (JP)
Title: Inspecting apparatus for defect of conductor of printed wiring board
Inventor: HATTORI OSAMU
IPC: G01R31/02
Filed: 1989-06-30
Abstract: PURPOSE:To specify the presence or absence of a defect and the position thereof on a conductor to be inspected, by sending a pulse to the conductor and by measuring a waveform of a reflection pulse from the end point of conduction. CONSTITUTION:A high-frequency pulse is sent from a pulse generator 13 into a probe 4-2 being in contact with a start point 3-5 of a conductor 2-3 to be inspected, through a sampler 12. The pulse sent in passes through the conductor 2-3 and reaches a place 11 of a defect, whereat reflection occurs. This reflection pulse passes through the conductor 2-3 again and is displayed, via the sampler 12, on an oscilloscope 14 as a time-to-voltage waveform. By measuring a time delay of the reflection pulse on the oscilloscope 14, a distance from the start point 3-5 of the place 11 of the defect can be specified. In addition, a change in the reflection waveform can be observed also from thickening 9 of a conductor 2-1 or narrowing 10 of a conductor 2-2, and therefore the position thereof can also be specified.
Patent JP-S5792074-A (JP)
Title: Ferrite powder-containing synthetic resin adhesive
Inventor: KINOSHITA HIROSHIGE
IPC: H05K1/18
Filed: 1980-11-29
Abstract: PURPOSE: The titled adhesive capable of lowering high-frequency impedance and stabilizing a circuit only by applying it to a lead part of an electronic circuit, etc., obtained by adding ferrite powder into a synthetic resin adhesive.  
     CONSTITUTION: For example, when the transistor T set on the print base plate 3 is connected to the coil 4, the lead part 1 of the transistor T is coated with the ferrite powder-containing synthetic resin adhesive 6.  
     EFFECT: Since it is adhesive, it can bond and fix each circuit part. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6413374-A (JP)
Title: Flow rate control of centralized blower system
Inventor: KONISHI YUJI
IPC: B65H69/06
Filed: 1987-07-08
Abstract: PURPOSE:To save energy of a centralized blower system by detecting the variation in totally demanded quantity of air for winders on the criterion of pressure inside a common intake duct and adjusting the flow rate of each of intake blowers. CONSTITUTION:Air sucked from a plurality of winders 1 is further sucked by a plurality of intake blowers 4 via both a common intake duct 2 and a header 3. In this case the demanded quantity of air corresponding to the operating state of the winders 1 is calculated and the number of the intake blowers 4 which are to be operated is limited according to the calculated totally demanded quantity of air. Then if the totally demanded quantity of air for the winders 1 is varied at the interruption time due to the yarn connection other reasons, the variation in totally demanded quantity of air is detected as a variation in static pressure inside the header 3 with a pressure gauge 5 connected thereto and the quantative control for air sucked by the intake blowers 4 or the control for the number of blowers operated is executed. In such a way the totally demanded quantity of air for the winders may be in balance with the quantity of air sucked by the intake blowers, whereby attaining the energy saving of a centralized blower system.
Patent JP-S6415250-A (JP)
Title: Mold for reduced pressure casting and its riser molding method
Inventor: ICHINO KENJI
IPC: B22C9/04
Filed: 1987-07-08
Abstract: PURPOSE:To improve yield of casting and to reduce man-hour for cutting riser by standing a riser guide bar on a master pattern in the mold and also arranging a lost foam riser pattern on the way of standing part of the riser hole. CONSTITUTION:The slender guide bar 11 having diameter corresponding to neck diameter of the riser is stood at the position of the riser on the master pattern 5 in the mold. Next, after forming film 8 on the guide bar 11, the riser pattern 6 made of the lost foam pattern is fitted around the bar 11. Sand (aggregate) is filled in the mold and after film-forming on the upper face of the mold flask, air pressure in the mold is reduced. After that, by taking out the master patter 5 and the guide bar 11, the molding is completed. By this method, as the lost foam riser pattern is possessed at the standing part of the small riser hole in the mold, the riser 6 is miniaturized and the yield of the casting is improved. As the riser is formed as neck-down type, the man-hour for cutting the riser is reduced.
Patent JP-2000003624-A (JP)
Title: Nonhalogen fire-resistant branch cable
Inventor: KAWAI TAMIO
IPC: H01B7/00
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a cable, generating no halogen gas when burnt, exhibiting safe and excellent fire-resistance, excelling in workability by having flexibility equal to an existing branch cable using a vinyl chloride resin for an insulator and sheath material of the cable and for a mold material at a branch connecting portion, and capable of passing a large current therethrough. SOLUTION: This branch cable is equipped with a trunk cable 1 and a branch cable 5, with its branch connecting portion formed by molding. An insulator 7 of the trunk cable 1 and of the branch cable 5 is made of a silane cross-linked nonhalogen fire-resistant polyolefinic resin composition and has a hardness (JIS A) of 80 to 95, and a material for sheaths 4 of the trunk cable 1 and of the branch cable 5 and a molding material 10 of the branch connecting portion are made of a nonhalogen nonflammable polyolefinic resin composition including a metal hydrate and have a hardness (JIS A) of 70 to 90.