baber/WOPTO huggingface dataset:
Patent JP-S52154364-A (JP)
Title: Formation of selective etching mask
Inventor: TAMAOKI YOUICHI
IPC: H01L21/302
Filed: 1976-06-18
Abstract: PURPOSE: To form a selective etching mask by leaving the substance for mask within grooves through the use of the grooves formed on a wafer surface and etching off the thin film outside the grooves. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S51146672-A (JP)
Title: Brake monitor
Inventor: KUWANA KAZUTAKA
IPC: B60T17/22
Filed: 1975-06-11
Abstract: PURPOSE: When an abnormal action of a braking hydraulic system appeas and proceeds slowly, premature alarm is given by this brake monitor for higher safety. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09242607-A (JP)
Title: Combustion device
Inventor: ISHIHARA TOSHIKAZU
IPC: F25B9/14
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a combustion device which can prevent the deterioration and deformation of the spark part of an ignition plug and the sensor of a flame sensor, and in which a burner throat can be formed in a compact size. SOLUTION: A combustion device in which a cylindrical burner throat 107 is arranged to surround the periphery of a fuel nozzle 108, a flame sensor 112 for detecting a combustion state and/or an ignition plug 109 for igniting fuel ejected from the fuel nozzle 108, are arranged, and the main body 112a of the flame sensor 112 and/or the main body 109a of the ignition plug 109 are arranged outside the burner throat 107. In this case, the sensor 112b of the flame sensor 112 and/or the spark part 109a of the ignition plug 109 are placed inside the burner throat 107 by being passed through the wall of the burner throat 107.
Patent JP-2000268037-A (JP)
Title: Terminal and translation server
Inventor: MIMURA MASAHIKO
IPC: G06F17/28
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To easily and appropriately grasp the correspondence of prescribed parts in original and translated sentences on a home page. SOLUTION: This terminal is provided with an original/translated sentence display means 202I for displaying the prescribed ranges of original and translated sentences on the home page on a display device, a display range change means 202J for inputting an instruction for changing the range to be displayed concerning one document of original or translated sentences, a display change means 202K for changing the range to be displayed concerning one document, a tag detecting means 202L for detecting the number of prescribed tags in the document existent between the displayed range of one document before the instruction and the range of one document displayed by the instruction and a second display change means 202M for changing the range to be displayed concerning the other document of original or translated sentences on the basis of the detected number of tags.
Patent JP-S545982-A (JP)
Title: Carbostyryl derivatives
Inventor: NISHI TAKAO
IPC: A61P29/00
Filed: 1977-06-15
Abstract: PURPOSE: Carbostyryl derivs. I[R is cycloalkyl or (lower alkoxy-substd.) phenyl; the bond between 3- and 4- positions is single or double bond). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11249988-A (JP)
Title: Communication controller
Inventor: TAKAGI TAKUYA
IPC: G06F13/00
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a communication controller which is free of having adverse effect on other communication means even if abnormality occurs. SOLUTION: This controller is provided with a processing part 1 which controls communications through communication objects 6 and 7 and communication boards 3 and 4 and a managing part 2 which operates a timer when the part 1 transfers a command accompanying response to the objects 6 and 7 and notifies the part 1 of abnormality when response does not arrive within a set time. Also, a plurality of the boards 3 and 4 are connected to the part 1, a controlling part is made to wait for response after it sends a command accompanying response and the response waiting is released by abnormal notice from the part 2.
Patent JP-H10270857-A (JP)
Title: Manufacture of multilayered wiring board
Inventor: TAKANEZAWA SHIN
IPC: C08G77/42
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To make the surface of insulating resin non-adhesive by using photoresist resin, which includes comb-shaped graft polymer copolymerizing silicone monomer and acrylic monomer, or a resin having both photosensitive and thermosetting characteristics, for an insulating layer. SOLUTION: An insulating layer 3 is formed on a circuit surface whereupon a first circuit 2 is formed. Then, on the insulating layer 3, a via hole 6 which connects with the first circuit 2 is formed by exposure through a photomask 4 provided for forming the via hole 6 and by etching the unexposed area with developer. Then, the insulating layer 3 is treated with oxidizing roughening solution, copper is plated on the insulating layer 3 and formation of a second circuit 8 and interlayer connection for the via hole 6 are performed. Such procedures are repeated to form a multilayered structure. In this case, a resin insulating layer, which is formed of photoresist resin that includes comb-shaped graft polymer copolymerizing silicone monomer and acrylic monomer or a resin having both photosentive and thermosetting characteristics, is used as an interlayer insulating layer.
Patent JP-S61230215-A (JP)
Inventor: TANIGUCHI KOKI
IPC: H01H13/00
Filed: 1985-04-03
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-S55908-A (JP)
Title: Picture display unit
Inventor: MITOMI MICHIO
IPC: G16H10/60
Filed: 1978-06-14
Abstract: PURPOSE: To make it possible to set easily a display gradation range by displaying the mean value and standard deviation of the gradation within a concern range on setting the concern region.  
     CONSTITUTION: Picture data read out from memory 1 are supplied direct to mixer 24 and displayed on display unit 26 via D/A converter 25. A concern region, set by concern region position setter 3, concern region X-size setter 4 and concern region Y-size setter 5, is mark-displayed in the picture on display unit 26 by supplying the output of mark signal generator 6 to mixer 24. At the same time, data equivalent to the picture in the concern region are extracted by gate circuit 7 and the mean value of the input data and its standard deviation are calculated by mean-value calculation circuit 8 and standard-deviation calculation circuit 13 respectively, converted into number display signals by code converter 22 and character generator 23 and displayed in the display picture. Therefore, the setting of the range of display gradation at the time of setting the concern region is simplified. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57187850-A (JP)
Title: Color display method of electron microscope image
Inventor: OIKAWA TETSUO
IPC: H01J37/28
Filed: 1981-05-13
Abstract: PURPOSE:To enhance display capabilities and improve a contrast, a distribution state and a visual resolution of a sample distributed image by displaying in color a sample transmission image of an electron microscope. CONSTITUTION:A spot beam is scanned three times over an optional position on a sample 4 by means of scanning signals from a scanning signal generator 6, and electrons suffering energy losses in an analyzer 7 corresponding to blue during the first scan, green during the second scan, and red during the third scan are picked up through a slit 9 by controlling the sweep signals in sequence. The blue, green, and red signals thus picked up are detected by a detector 16 individually, and the scanning positions and the signal strengths are further stored in memories 17B, 17G, 17R respectively. Scanning signals synchronized with the scanning signals for deflection units 5X, 5Y are fed from the scanning signal generator 6 to deflection coils 21X, 21Y of a color CRT, and as soon as the red signal is detected during the third scan, the blue and green signals stored in the memory are fed to an intensity signal generating circuit 18 and a color-difference signal generating circuit 19, thereby a color picture of the sample transmission image is displayed on the screen of the color CRT 20 during the third scan.
Patent JP-S62228145-A (JP)
Title: Ultraviolet type organic substance measuring apparatus
Inventor: MORITA YOZO
IPC: G01N21/63
Filed: 1986-03-29
Abstract: PURPOSE:To prevent the generation of adverse effect or erroneous correction due to a coloring component or a suspended substance, by irradiating the flow passage of a liquid specimen which ultraviolet rays to decompose the org. substance in the specimen by oxidation and calculating the reduction quantity of absorbancy before and after oxidative decomposition. CONSTITUTION:A liquid specimen is transferred to a flow passage 3 through a specimen introducing passage 14 and discharged through a specimen discharge passage 16. In this state, an operation part 12 calculates the absorbancy in a flow cell 4 with respect to ultraviolet rays with a wavelength of 254nm emitted from a low pressure mercury lamp 2 to store the same. Subsequently, similar absorbancy after a definite time is calculated with respect to a cell 5. At this time, the specimen is irradiated with ultraviolet rays for definite time while flowing through the flow passage 3 and the org. substance in the specimen is almost perfectly decomposed. Therefore, the absorbancy in the cell 5 is reduced with respect to that in the cell 4. As a result, the absorbancy difference calculated in the operation part 12 shows a relation substantially proportional to the concn. of the org. substance in the specimen.
Patent JP-S546416-A (JP)
Title: Recorder for television picture
Inventor: KOUNO AKIHIRO
IPC: H04N5/91
Filed: 1977-06-16
Abstract: PURPOSE: To obtain record of high quality and of gradation as good as the positivepositive recording system on electronic photography on the inversional recording system, by tone-correcting a TV video signal to be applied to a CRT. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11272373-A (JP)
Title: Information processor and connector
Inventor: HAGA YOICHI
IPC: G06F3/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To relieve a waveform distortion in a system device without mounting a terminal board by switching the connection of a terminal means installed in a system bus according to whether a cartridge is connected to the system bus or not. SOLUTION: A CPU voltage control signal generation circuit 3b on a CPU cartridge 1b outputs the n-bit signal of a high level or a low level and inputs the output signal to an outer power module 6b as the CPU voltage control signal 200 of n-bits. The outer power module 6b receiving it generates designated power voltage and supplies it to CPU 42. Only when the signal level showing the non-installation of the CPU cartridge 1b is inputted to the CPU voltage control signal 200, a change-over switch control signal 400 becomes low level. When the change over switch control signal 400 is in the low level, the change- over switch 5 is cut and it becomes a conduction state in the case of the high level.
Patent JP-H07279288-A (JP)
Title: Embedded member for concrete slab
Inventor: NAGAI TERUMARO
IPC: E04B5/32
Filed: 1994-04-11
Abstract: PURPOSE:To easily and surely effect anchoring not only to a concrete base board of predetermined dimension but to a concrete base board of different dimension. CONSTITUTION:There is provided an embedded member B comprising an expansion molded item of synthetic resin to be anchored to an uncured concrete base board, wherein an indentation 10 for insertion of fixing device is formed on the periphery of the embedded member at a plurality of points. A recess 20 for insertion of fixing device, having a depth nearly equal to that of the indentation 10 also is formed in the surface 21, spaced apart from the periphery. Thus, if the member B is divided into two parts along a line passing throuth the recess 20, the recess 20 on a cut surface serves as an indentation for insertion of fixing device so that anchoring to the concrete base board can be ensured.
Patent JP-S58187839-A (JP)
Title: Nuclear magnetic resonance imaging apparatus
Inventor: KIRI MOTOSADA
IPC: A61B5/055
Filed: 1982-04-27
Abstract: PURPOSE:To simplify the constitution of the titled apparatus and to obtain a good image, by adding a specific reference signal to a receiving signal to modulate receiving signals from different measuring points of an object to be measured to different low frequency signals respectively. CONSTITUTION:Reference sample 6 is placed to the left downward side with respect to an object S to be measured within a measuring visual field A while a detecting coil 7 is arranged so as to surround the sample 6 to be connected to a mixer 8. The sample is subjected to nuclear magnetic resonance to induce a signal in the coil 7 and this signal is large in frequency deflection with respect to the frequency of an exciting signal as compared to the signal induced in a receiving coil 2 by the nuclear magnetic resonance of the object S to be measured. Because the coil 7 is connected to the mixer 8, the signal induced in the coil is brought to a reference signal and the low frequency signal determined by the frequency deflection of a receiving signal with respect to the reference signal is issued from the mixer 8 to be converted to value same in a code and different in a size at the total position of the object S. The output signal of the mixer 8 is subjected to analytical treatment by a computer 9 to obtain the image information of the object which is in turn displayed on CRT 10.
Patent JP-S56168963-A (JP)
Title: Arc welding machine
Inventor: HAGIWARA SEIGO
IPC: B23K9/06
Filed: 1980-05-29
Abstract: PURPOSE: To detect an unstable arc state and announce abnormality by providing a short circuit times proportional signal generator and an arc abnormality signal generator to a consumable electrode arc welding machine using a shielding gas.  
     CONSTITUTION: A welding power supply 1 is provided with an arc voltage regulator, a speed regulator for a consumable wire 2 feed motor, etc. A short times proportional signal generator 5 detects the output voltage of the power supply 1, and counts the times when the wire 2 short-circuits and shifts to base metals 3 (when the output voltages goes to approximately zero). An arc abnormality signal generator 6 outputs an arc abnormality signal when the fluctuation width of the output signal of the generator 5 is above a constant value. By this output, the primary input switch 7 of the power supply 1 is opened to stop operation and light a pilot lamp 8, thereby announcing the arc abnormality. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06280604-A (JP)
Title: Auxiliary engine device
Inventor: KATO HIROSHI
IPC: F02B67/08
Filed: 1993-03-30
Abstract: PURPOSE:To facilitate manual drive, by providing a clutch device at the latter half part of a power driving system line which comprises an engine driving shaft, a centrifugal clutch, reduction gears and a driven shaft, and by relating it to a manual driving system line. CONSTITUTION:During manual travelling, a clutch device 73 is cut off, an input driving shaft 13 is driven by a foot pedal and a driven device is rotated through an one-way clutch 115, a driving sprocket 107 and a chain 111. At the time of driving by power of an engine 21, the clutch device 73 is set in its connecting position and the foot pedal is driven. Thus, the driving sprocket 107 is rotated through the one-way clutch 115, the driving shaft 27 rotates through reduction gears 67, a gear 37 and an one-way clutch 93, and the engine 21 is started. When the foot pedal is stopped and the engine 21 is rotated in idling, a centrifugal clutch 29 and an one-way clutch 39 are cut off to be in their free state. By operating a throttle valve and increasing rotational speed of the engine 21, the driving is carried out.
Patent JP-S57188540-A (JP)
Title: Preparation of cyclopentanone compound
Inventor: MINAMII MASAYOSHI
IPC: C07C67/00
Filed: 1981-05-13
Abstract: PURPOSE: To prepare the titled substance having jasmone-like smell and useful as a perfume, in high yield and purity, by the catalytic hydrogenation of an easily synthesizable low-cost hydroxycyclopentenone compound in the presence of a catalyst.  
     CONSTITUTION: The compound of formula II (R 3  is H or alkyl; R 4  is H, alkyl, etc.; r 3  and R 4  are not H at the same time) can be prepared by the catalytic hydrogenation of the hydroxycyclopentenone compound of formulaI(R 1  is H, alkyl, or alkenyl; R 2  is H, alkyl, alkenyl, alkynyl, aryl, aralkyl, or cycloalkyl; R 1  and R 2  are not H at the same time) in the presence of an acidic catalyst such as hydrochloric acid, sulfuric acid, phosphoric acid, etc. The compound of formulaIcan be synthesized by the rearrangement reaction of the furan carbinol compound of formula III in a solvent such as water in the presence or absence of a catalyst. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06283522-A (JP)
Title: Interelement isolation in semiconductor device
Inventor: TAKIZAWA MASAAKI
IPC: H01L21/316
Filed: 1993-03-30
Abstract: PURPOSE:To make it possible to inhibit the growth of bird's beak by a method wherein a thermal oxide film and a buffer film having a characteristic, which does not transmit oxygen, are provided under the lower parts of first and second insulating films, which are used as oxide masks, and the like. CONSTITUTION:A thermal oxide film 2 and a buffer film 3 having a characteristic, which does not transmit oxygen through an element region at the time of thermal oxidation, are formed on a semiconductor substrate 1 and a first insulating film 4, which is used as an oxide mask, is formed on the film 3. Then, after the film 4 on the element region is made to remain and the film 4 on an interelement isolation region is removed, second insulating films 5a, which are used as oxide masks, are respectively formed on the sidewalls of a first insulating film 4a on the element region. Then, after the films 2 and 3 are removed using the films 4a and 5a as masks, a thermal oxidation is performed using the films 4a and 5a as oxide masks and a field oxide film is formed on the interelement isolation region. After that, the films 4a, 5a, 2 and 3 are removed.
Patent JP-S609744-A (JP)
Inventor: ARUNTO IENTSUSHIYU
IPC: B41F31/04
Filed: 1984-04-11
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-S5719773-A (JP)
Title: Cleaning device
Inventor: IDE SHIGERU
IPC: G03G21/00
Filed: 1981-05-14
Abstract: PURPOSE:To prevent the contamination in a body by providing an auxiliary toner collecting box which can oppose to the lower part of a blade cooperatively with the removing operation of a photoreceptor. CONSTITUTION:When a photoreceptor 2 is in a home position, a blade 3 presses its bottom end edge to the surface of the photoreceptor, thereby scraping off the remaining toner. A hermetically closing roller 4 carries out the toner by revolving reverse in contact with the surface of the photoreceptor 2. The toner is scraped off from the surface of the roller 4 by a scraper 5 and is contained into a toner collecting box 6. At the same instant when the photoreceptor 2 is removed from the body, an oscillating arm 8 is turned by the force of a spring 11 to oppose an auxiliary toner collecting box 13 to the lower part of the blade 3, so that the spilling toner (b) is contained in this box 13, thereby preventing the body of the copying machine from being stained. When an opening and closing plate 13 is pulled in the home position and the bottom part of the box 13 is opened, the toner in the box 13 is released into the box 6.
Patent JP-H01247812-A (JP)
Title: Rod-less cylinder with guide
Inventor: MIZUNO KANJI
IPC: F15B15/14
Filed: 1988-03-26
Abstract: PURPOSE:To simplify machining by forming a T-groove on a guide frame along the axial line thereof and connecting an end plate to the guide frame using a T-groove tightening tool engaged with the T-groove. CONSTITUTION:A T-groove 26 is formed over entire length on the lower part of the fitting surface 25 of a guide frame 22 and end plates 12 and 13 are placed on the fitting surface 25. Furthermore, the end plates 12 and 13, and the guide frame 22 are connected to one another, using the square nut 27a of a T-groove tightening tool 27 entering the T-groove and the fitting bolt 27b of the tool 27. According to the aforesaid construction, the guide frame 22 and the end plates 12 and 13, are not connected to one another at the edge of the guide frame 22, and, therefore, the cutting length of the guide frame 22 may approximately suit a rod-less cylinder 1. As a result, it is unnecessary to ensure the high accuracy of the cutting length of the guide frame 22, thereby ensuring the easy machining thereof.
Patent JP-H03272307-A (JP)
Title: Plate body fitting structure
Inventor: YOSHIDA TOMIYOSHI
IPC: F16B5/10
Filed: 1990-03-22
Abstract: PURPOSE:To obtain such a fitting structure as to improve working performance and to eliminate requirement of an extra space by providing two parallel side edges of a plate body with fitting piece parts bent like hooks toward the rear face side of the plate body so as face a fitting face, and providing each fitting piece part with cutout screw through holes opened to one side edge. CONSTITUTION:The respective parallel side edges 3, 4 of a recurrent reflecting plate 1 are provided with bent piece parts 5a, 6a toward the rear face side, and fitting piece parts 5b, 6b to be brought into contact with the fitting face 21 of a fitting base plate 20 are formed by bending from the bent piece parts 5a, 6a in such a way as to be parallel to a recurrent reflecting face 2. The fitting piece part 5a is further provided with cutout screw through holes 7, and the fitting piece part 6b is provided with cutout screw through holes 8 and with openings 9, communicated with the holes 8, for passing the head parts 23b of fitting screws 23, in such a way as to be opened in the same direction. As a result, positioning can be facilitated, fitting work can be performed efficiently, and an extra fitting space is not required.
Patent JP-H11308745-A (JP)
Title: Cable hanger
Inventor: TSUJI KOJI
IPC: H02G1/02
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To prevent the danger of midair stunt, and make its additional laying efficient, in the case of laying a cable additionally between adjacent supporting structures (utility pole or the like). SOLUTION: A cable hanger 3 is hung down, in such condition that the relative shifting in regulated in its longitudinal direction from a wire 3 for suspension, and this cable hunger is equipped with cable supports 8a and 8b which supports a cable 13 along a wire 2 for suspension to the cable hunger 3, and a guide part 7c which guides a guide member 4 extending along the wire 2 for suspension and besides drawing the cable 13 or a rope for cable traction into the cable supports 8a and 8b, so that it may be supported by the cable supports 8a and 8b, so that it may shift along the wire 2 for suspension.
Patent JP-S59196017-A (JP)
Inventor: YOSHIKAWA TAKESHI
IPC: A01G9/28
Filed: 1983-04-23
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-S56168849-A (JP)
Title: Cyclone type preheating device for pulverized and granular bodies
Inventor: ISHIKAWA KORETAKA
IPC: B04C5/12
Filed: 1980-06-02
Abstract: PURPOSE: To prevent short-circuitting phenomenon and reduce equipment and running costs by providing a flow speed reducing device for processed gas having a  rectifying board near the cyclone outlet duct of a cyclone type preheating device for  pulverized and granular bodies.  
     CONSTITUTION: In a device that makes heat exchange between high temperature processed gas and pulverized and granular bodies and preheats the pulverized and granular bodies, a speed reducing part 6 with a built-in rectifying board 7 is provided near the outlet duct 3. The eddy flow is rectified by the rectifying board 7, and pressing of pulverized and granular bodies such as cement material and direct falling of the materials to the cyclone 2 caused by the above are prevented. Consequently, it is not necessary to make the height of the preheater large, and the running cost is also reduced. 
     COPYRIGHT: (C)1981,JPO&Japio