baber/WOPTO huggingface dataset:
Patent JP-S59136286-A (JP)
Title: Multi-color heat-sensitive transfer medium
Inventor: KUBO TAKASHI
IPC: B41M5/28
Filed: 1983-01-25
Abstract: PURPOSE:To obtain a multi-color heat-sensitive transfer medium having excellent color separability by using a system in which in high-temperature transfer, chromogenic reaction between a leuco dye and a developer to be used in low- temperature transfer is suppressed by the action of a decolorizer in such a way as to avoid the intermixture of colors to be encountered in the low-temperature transfer. CONSTITUTION:A desired multi-color heat-sensitive transfer medium consists of a transfer sheet having high-temperature transfer layer containing a heat-meltable ink composition forming the lower layer and a low-temperature transfer layer containing a leuco dye forming the upper layer and capable of forming a color different from said ink composition, having a heat-sensitive transfer layer as a decolorizing layer which is interposed between the low-temperature transfer layer and the high-temperature transfer layer with or without a decolorizer (e.g., polypropylene glycol) for the leuco dye, and an acceptance sheet having an acceptance layer containing a developer for the leuco dye.
Patent JP-S58128407-A (JP)
Title: Side cam type spool valve engine
Inventor: KAMEOKA HAYAO
IPC: F02M63/00
Filed: 1982-01-25
Abstract: PURPOSE:To minimize the size of a power transmission mechanism which is connected to a spool valve in an engine which performs closing, exhaust and suction of a combustion chamber by means of the spool valve by providing a rotatable side cam which is linked to a crankshft and engaging said cam with one end of the spool valve. CONSTITUTION:In both injection and ignition processes, as shown in the drawing, suction and exhaust holes 23 and 24 are both closed tightly by a spool valve 11 while an actuation rod 15a of an injection pump 15 is pushed in by a crest 36a of a driving cam surface 36. Under the condition, once a side cam 12 is turned by a certain angle being linked to a crankshaft 3 via a timing belt 13, said actuation rod 15a is released from the crest 36a so that the air inside a combustion chamber 22 is compressed. When the side cam 12 makes additional turn, the spool valve 11 is pushed in the direction F by a crest 35a of a driving cam surface 35 to communicate a suction passage 25 to the suction hole 23 via a passage 18. Sliding of the valve 11 in the direction reverse to F closes the suction hole 23 and opens the exhaust hole 24 to perform exhaust.
Patent JP-H10205656-A (JP)
Title: Cup seat device for piping
Inventor: OSAKI EIZO
IPC: F16L5/00
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To get a seemly finish in addition to simply perform piping to work, through a wall like a drainpipe. SOLUTION: A clearance between a pipe insertional hole installed on a wall surface and a pipe material to be inserted into this hole is composed of a cup seat 1 being surrounded by this pipe material and making the opening end go along the wall surface, and a bush 11 where plural pieces of engaging projection pieces 13 acting so as to narrow an opening of a pipe holding frame body 12 when it is charged in an inner part of the cup seat 1, are installed on a peripheral surface of this pipe holding frame body 12 being partially cut off in a cutting part 14 at required intervals.
Patent JP-S5915340-A (JP)
Inventor: TOOMASU EICHI SHIRAA
IPC: H04W84/10
Filed: 1983-01-25
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-S56107109-A (JP)
Title: Method and device for measuring depth of snow
Inventor: AKABOSHI MOTOJI
IPC: G01W1/00
Filed: 1980-01-31
Abstract: PURPOSE:To prevent erroneous measurement of the value of depth of snow even when visual measurement at the site of measurement is impossible and thereby obtain data of high reliability by performing operation of an averaged value based on the data obtained when transmission pulses of a prescribed number or more are received. CONSTITUTION:Signals from a transmitting circuit 1, repeated at a prescribed interval, are delivered from a pulse transmitter 3 on to the surface 4 of snow, the reflected pulses thereof are sent to FF8 through a pulse receiver 5, a receiving circuit 6 and a noise gate 7, and according to the output of FF8, pulses in numbers equivalent to the distance of a space are supplied from a gate 9 to a counter 11. And, a counter 14 and a detecting circuit 15 divide a period of measurement by a unit of prescribed numbers N of transmission, while the numbers Nr of reception of the pulses during a unit period and the numbers Nr' of discriminated reception thereof are formed by a counter 16 and a detecting circuit 17, and the operation of an averaged value based on the signals received in times Nr is conducted when Nr>= N'=Nalpha (alpha is the prescribed ratio of discriminated reception and 1>=alpha<=0.5), thus the real depth of snow being obtained from a counted value of the counter 11. When Nr<Nr', measurement is omitted.
Patent JP-H04245390-A (JP)
Title: Type character recognition device
Inventor: YAMAUCHI TOSHIFUMI
IPC: G06K9/46
Filed: 1991-01-31
Abstract: PURPOSE:To greatly suppress the number of standard patterns to be compared in type character recognition and speed up the recognizing process, and to greatly suppressing recognition errors corresponding to the reduction of the standard patterns to be compared. CONSTITUTION:A photoelectric conversion part 103 digitizes type characters printed on a document 101 into binary patterns, which are stored in a quantized pattern memory 104. A character segmentation part 105 segments the patterns into the type characters and a character height and width detection part 106 detects the height and width. In a reference value memory 108, reference height and width values are stored while classified by fonts or by character forms when the same font has different character forms, and standard patterns which are grouped into the classifications of those reference values are stored in a standard pattern memory 109. A character height and width selection part 107 selects which standard pattern the height of an input type character corresponds to and a recognition part 110 performs collation which is limited to the selected standard pattern.
Patent JP-H09205584-A (JP)
Title: Line sensor
Inventor: SAITO KATSUTOSHI
IPC: H04N5/372
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To realize high speed processing by providing plural coupling sections, a 1st transfer means setting n-sets of charges from the coupling sections to each CCD transfer path and a 2nd transfer means transferring the charge of each CCD transfer path in parallel. SOLUTION: Coupling sections 50A, 50B,..., 50N are arranged between a region where each photo diode array is formed and a region where each CCD transfer path is formed. Then the coupling sections 50A, 50B,..., 50N read simultaneously four each photo diodes from one end of a photo diode array 10 are read simultaneously and fed sequentially to the CCD transfer path. That is, each charge in the photo diode array is shared to each CCD transfer path. Thus, number of charge groups read to each CCD transfer path is reduced considerably in response to the number of the CCD transfer paths. Then number of transfer steps required to transfer the charge string in the CCD transfer path is considerably reduced and high speed processing is attained.
Patent JP-H03216614-A (JP)
Title: Heat resistant fiber scope
Inventor: KANEDA KEIJI
IPC: G02B23/24
Filed: 1990-01-22
Abstract: PURPOSE:To prevent the breakage of a fiber at a high temp. and the blur, etc., of an image by the movement of the fiber by providing a thermal elongation and contraction absorbing part on metallic protective tubes, inserting a joint between the protective tubes and providing a spacing in this joint part. CONSTITUTION:The protective tube 4 which positions the image fiber coaxially at its axial center via spacers 2, 3 is divided to two parts; the protective tube 41 and the protective tube 42, by the joint. The end 42a of the protective tube 42 is mounted on the end 41a of the protective tube 41 and the spacings 41b, 42b are formed between the opposite ends at the respective front ends. If such image scope is used at the high temp., the protective tube 4 expands thermally and since the spacings 41b, 42b exist, the elongation is absorbed even if the ends 41a, 42a elongate. The protective tube can elongate without being deformed in this way and the breakage of the fiber caused by the stress on the image fiber 1 and the blur of the image are prevented.
Patent JP-S53136853-A (JP)
Title: Holography interference apparatus
Inventor: UKITA HIROO
IPC: G01B9/021
Filed: 1975-01-24
Abstract: PURPOSE: To eliminate the need for adjustment of disposition angles of parts and optical path lengths and make possible measuring during carrying by mounting optical parts into a housing and making possible recording the subject on one sheet of hologram dry plate from 3 directions. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000203917-A (JP)
Title: Ceramic molding material and production of ceramic molding material
Inventor: KATO TAKENAO
IPC: B28C7/04
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic molding material which is improved in the dispersibility of reinforcing fibers, is subjected to suppression of the degradation in the flow property with lapse of time, is small in bleeding and has an excellent water retaining property and a process for producing the ceramic molding excellent in surface and internal states by using the same. SOLUTION: The ceramic molding material is obtained by compounding 0.01 to 0.5 pt.wt. amine compound with 100 pts.wt. molding material containing hydraulic cement, aggregate, the reinforcing fibers and additive materials (agents) at need. The resulted molding material and water are mixed to obtain a hydraulic slurry and this hydraulic slurry is molded to a desired shape and the molding is cured and hardened, by which the ceramic molding is produced.
Patent JP-S5293832-A (JP)
Title: Multi-cylinder internal combustion engine
Inventor: TSUKAMOTO TOKIHIRO
IPC: F02D33/00
Filed: 1976-02-02
Abstract: PURPOSE: To simplify the distribution of thick and thin mixture gases in a multicylinder internal combustion engine which has electric field electrodes in the neighbourhood of the ones communicating with fixed ones of a plural number of cylinders, of the suction branch passages for distributing the mixture gases to the cylinders. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04331317-A (JP)
Title: Revolution speed detector
Inventor: KUDO YOSHIAKI
IPC: G01D5/245
Filed: 1991-01-31
Abstract: PURPOSE:To obtain a revolution speed detector which can cancel accurately a magnetic field generated by a ring magnet, without necessitating adjustment of disposition angles of two Hall elements. CONSTITUTION:In a revolution speed detector, a magnetic field of a permanent magnet fitting to a rotating shaft is given to a magnetic bubble element 1 to shift a magnetic bubble formed of a pattern of a plurality of bits, while an alternating current is made to flow through a readout coil to generated a rotating magnetic field and thereby to shift the magnetic bubble forcibly. A cumulative revolution speed of the rotating shaft is measured by detecting the bit pattern of the magnetic bubble by the magnetic bubble detecting element 1. A construction is made so that two Hall elements 20 and 21 detecting the magnetic field generated by the permanent magnet are integrated on the periphery of the magnetic bubble element 1.
Patent JP-H07217446-A (JP)
Title: Nitrogen oxide reducing method in gas turbine plant using gasification furnace
Inventor: HASHIMOTO HIDEAKI
IPC: F02C3/30
Filed: 1994-02-02
Abstract: PURPOSE:To reduce NOx by utilizing nitrogen gas excessively produced in an air separator, in a gas turbine plant using the generation gas from a gasification furnace, to which oxygen gas is supplied as an oxidizing agent from the air separator, as fuel for a gas turbine. CONSTITUTION:In a gas turbine plant using the generation gas 10 from a gasification furnace 1, to which O2 gas is supplied as an oxidizing agent from an air separator 2 separating the air into O2 gas and N2 gas, as fuel for a gas turbine 4, N2 gas 12, 13 excessively produced in the air separator 2 is mixed with the generation gas 10 from the gasification furnace 10 and exhaust gas 11 from the gas turbine 4.
Patent JP-H09171163-A (JP)
Title: Optical integrated circuit type light intensity modulator
Inventor: YOKOKURA TAKASHI
IPC: G02F1/035
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To impose intensity modulation with a desired modulation frequency and adjust a light amplitude intensity at the desired modulation frequency by controlling one of two optical path length varying means with the signal of variable frequency, and controlling the other with a level-adjusted signal. SOLUTION: A 1st confluence waveguide 13 where coherent lights P1 and P2 passed through 1st and 2nd optical waveguides 11 and 12 which branch a coherent light P made incident on an incidence optical waveguide 2 are merged with each other and 3rd and 4th optical waveguides 14 and 15 which branch off from the 1st confluence waveguide 13 are formed on an optical integrated circuit board 1 respectively. Then coherent lights P3 and P4 passed through 3rd and 4th optical waveguides 14 and 15 are merged with each other on a 2nd confluence waveguide. The 1st optical waveguide 11 is provided with the 1st optical path length varying means 16 and the 3rd optical waveguide 14 is provided with the 2nd optical path length varying means 17.  Then one of the 1st and 2nd optical path length varying means 16 and 17 is so controlled as to impose optical path modulation with a desired frequency of intensity modulation, and the other is so controlled as to vary light amplitude intensity.
Patent JP-H03215944-A (JP)
Title: Manufacture of semiconductor device
Inventor: GOTO HIROSHI
IPC: H01L21/331
Filed: 1990-01-20
Abstract: PURPOSE:To contrive the reliable connection between first impurity regions and a second impurity region and a reliable setting of the distances between a semiconductor substrate and a third impurity region and between the first impurity regions and the third impurity region by a method wherein the second impurity region to come into contact with the first impurity regions is formed in the substrate and the one conductivity type third impurity region is formed in contact to the second impurity region. CONSTITUTION:An Si conductive film 12 containing a P-type impurity and an SiO2 insulating film 13 are formed in order on an n-type Si semiconductor substrate 10. An opening part 15 is formed in the films 12 and 13. The impurity in the film 12 is introduced in the substrate 10 to form P<+> first impurity regions (external base regions) 16 in the substrate 10 under the periphery of the part 15 and a groove 18 is formed in the substrate 10 under the bottom of the part 15. Moreover, the regions 16 are made to expose on the side parts of the groove 18. A P-type Si film is buried in the groove 18 to form a second impurity region (an internal base region) 19 to come into contact with the regions 16 on the sidewalls of the groove 18, and an N-type third impurity region (an emitter region) 20 is formed in contact to the region 19. Thereby, the reliable connection between the regions 16 and the region 19 and a reliable setting of the distances between the substrate and region 20 and between the regions 16 and the region 20 are achieved.
Patent JP-S5396690-A (JP)
Title: Structure and manufacture of crystal vibrator
Inventor: WAKASUGI MAKOTO
IPC: H03H3/02
Filed: 1977-02-03
Abstract: PURPOSE:To obtain the low-cost and excellent shock-proof crystal vibrator and to simplify its miniaturization, by constituting a heat-resisting plastic material such as polyimide which has a conductive pattern on the surface of the crystal base supporting a crystal vibrating reed.
Patent JP-2000206207-A (JP)
Title: Automated test method
Inventor: YOSHIDA TETSUYA
IPC: H03M1/10
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To shorten the working time of calibration and test and improve the working efficiency and failure analysis efficiency. SOLUTION: A processor CPU of an analog apparatus 4 is directly connected with a personal computer 9 having specified calibration/test functions via an interface device 6. External apparatuses such as a voltage/current generator 2 and a multimeter 3 are connected with the analog apparatus 4 via a multiplexer 5. Parts between the personal computer 9 and the multiplexer 5 and between the external apparatuses 2, 3 are connected. As a result, the time for calibration and test is shortened, and efficiency is improved.
Patent JP-H09203776-A (JP)
Title: Satellite signal receiving device
Inventor: YUI KATSUO
IPC: H04B7/26
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To eliminate necessity for provision of any search instructor or search instructing station and obtain accurate position and moving direction for searching at all times. SOLUTION: A sub-set 10 receives signals from a satellite signal receiving part 12 which has received electric waves from an artificial satellite, and a measuring position calculation part 16 performs measurement of the position and moving direction of the point where reception is made, and a data transmission part 17 transmits signals based upon the obtained position and moving direction.  A master unit 20 receives the signals and demodulates by its data demodulation part 23 into the position information and moving direction information about the sub-set 10, and by reference to the position and moving direction of the point where reception is made aquired on the basis of the signals given by another satellite signal receiving part 22 which has received signals from the artificial satellite, the position and moving direction of the sub-set 10 determined on the basis of these demodulated position information and moving direction information are determined by a relative positioning calculation part 25 and displayed on a display part 26.
Patent JP-H03214316-A (JP)
Title: Condition code generating system
Inventor: KITAMURA TOSHIAKI
IPC: G06F7/04
Filed: 1990-01-19
Abstract: PURPOSE:To decide at high speed whether a shorter character-string exists in a character-string or not by setting condition bits of OR and AND of a condition register by signals of OR and AND of plural pieces of all zero detecting signals of a byte unit. CONSTITUTION:In order to detect whether a certain character-string B existing in a certain character-string A, for instance, a terminal character, etc., exist or not, a character-string of four bytes being width which a computing element 1 has is fetched from the character-string A, and with regard to whether the character-string B exists in some part therein or not, that which is obtained by transferring the head byte of the character-string B to each byte of four byte width, and four bytes of the character-string A are executed by comparing the four byte width by the computing element, and by executing OR of a zero condition bit of a byte unit, it is detected by a circuit set to the bit concerned of a condition register 2. In such a way, whether a shorter character-string B exists in a certain character-string or not can be decided at high speed.
Patent JP-S54104779-A (JP)
Title: Semiconductor device
Inventor: SEKIYA TSUNETO
IPC: H01L21/822
Filed: 1978-02-03
Abstract: PURPOSE: To increase the safe operation region, by connecting the resistive region formed in the base region with the base and the emitter, and by locating the ring region of the same conduction type at the outside of the resistive region through surrounding it.  
     CONSTITUTION: The P type base region 2 is formed with diffusion in the Si substrate 1 being the collector region, and the NPN type transistor is constituted by providing the N type emitter region 3. Further, the N +  type ring region 9 is formed with diffusion surrounding the region 3, and the N +  type resistive region 6 is placed in the region 2 and the same N type ring region 10 is formed by diffusion also at the outside of it. After that, the regions 2 and 6 are connected with the electrode 7 and the regions 3 and 6 are linked with the electrode 8. Thus, although the part of the resistor 6 performs transistor operation, since it is protected with the region 10 so that no secondary breakdown is caused, the performance of the stable operation region is made excellent. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58128361-A (JP)
Inventor: KURISUCHIYAN HAAZE
IPC: C07C261/04
Filed: 1983-01-25
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-S54103663-A (JP)
Title: Encoding circuit
Inventor: HAYAZAKI HIROYUKI
IPC: H03M7/46
Filed: 1978-02-01
Abstract: PURPOSE: To compress the signal band width by transmitting the information signal such as the facsimile signal or the like after converted it into the code signal such as the modified Hoffman (MH) code or the like.  
     CONSTITUTION: Picture signal V of white-black binary type which is obtained from the manuscript and others is separated into white signal W and black signal B through separator circuit 1. The 1st counter 4 counts clock pulse 1 for measurement and is set and reset in accordance with the rise and fall of signal W. The MH code corresponding to each run length is stored in 1st memory 5, and the code which is obtained by reversing the binary code showing the bit number of each MH code is stored in 2nd memory 6 respectively. These two memories use the output of counter 4 as the address signal. The 2nd counter 8 counts clock pulse 2 for transmission and generates the carry output at the prescribed value to close gate 9. The MH code read out from memory 5 is loaded to shift register 7. This MH code is then read out by clock pulse 2 to be delivered through OR gate 10 in the form of the white signal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61172920-A (JP)
Title: Method of erecting long structure
Inventor: KAWABATA SHUJI
IPC: E02D13/04
Filed: 1985-01-24
Abstract: PURPOSE:to enable centering of a long structure with high precision, by a method wherein the long structure is secured and erected in a vertical shaft in a manner that the axis of the long structure is located parallel to that of a collimation pipe, a vertical collimating device is installed, and centering is effected as a target plate is watched. CONSTITUTION:A target plate 17 is attached to the upper end of a collimation pipe 1 through a slide device 18, and is positioned so that the coordinate center of the target plate 17 coincides with the axis of the pipe 1. A vertical collimating device 21 is located above the target plate 17, and a vertical line of collimation is brought into concidence with the coordinate center of the target plate 17. A target plate 2 in the collimation pipe 1 is watched by means of the vertical collimating device 21, and a long structure 6 is centered in a way that the vertical line of collimation coincides with the coordinate center of the target plate 2. This enables centering of the long structure with high precision, and permits a work to be easily and simply performed from a ground.