baber/WOPTO huggingface dataset:
Patent JP-H09283999-A (JP)
Title: Measuring method for thickness of component in electronic-component mounting machine
Inventor: SAKON HIDEO
IPC: H05K13/08
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain a measuring method in which the speed of an image fetch process is made high and in which the speed of a mounting tact is made high by a method wherein, before the fetch of all images on one screen of a recognition camera is finished, the computation of the thickness of a component is started on the basis of the image in a specific region. SOLUTION: A component-thickness measuring apparatus 12 which is composed of a recognition camera used to image an electronic component 3 sucked by a nozzle 2 and of a component-thickness measuring and processing device which computes and processes image data so as to compute the thickness of the electronic component 3 is installed at a rotary-table position P4 before a component mounting position 16. When a main control board 20 detects a rotary-table stop signal from a cycle timer 24, it transmits a measurement start signal to the component-thickness measuring apparatus 12 and to an image transfer region. When the component-thickness measuring apparatus 12 detects the measurement start signal from the main control board 20, it starts a measurement, and it returns a measured result to the main control board 20 after the finish of the measurement.
Patent JP-H10288919-A (JP)
Title: Image forming system and image forming method
Inventor: OOYUMI MASASHI
IPC: G03G21/00
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To form an image at optimum speed in accordance with the kind of a recording medium and to easily know related information by detecting the kind of the recording medium, setting the optimum image forming speed in accordance with the detected kind and displaying a necessary time for forming the image at the set speed. SOLUTION: This system is provided with a kind detecting means for detecting the kind of the recording medium, a speed setting means for setting the optimum image forming speed in accordance with the detected kind of the recording medium, and a display means for displaying the necessary time for forming the image at the set speed. For example, the thickness of the recording medium is detected as the kind of the recording medium and the image is formed by changing the fixing speed based on the detected result and also a copying time is displayed. In such a case, a thickness detecting sensor 360 is provided on a paper supplying path so as to detect the thickness before forming the image on an image forming medium. An analog signal detected as the thickness of the medium is converted into a digital value by an A/D converter 104.
Patent JP-H07302456-A (JP)
Title: Cassette tape loading device
Inventor: ITO MASAKAZU
IPC: G11B15/675
Filed: 1994-05-10
Abstract: PURPOSE:To obtain appropriate operating force and operation speed at the time of loading/unloading operation regardless of the ambient temperature for use by providing an engaging means abutted on arm members movably supporting a cassette holder. CONSTITUTION:By the plural arm members 2, 3, the cassette holder 1 is supported movably between the 1st position capable of loading/unloading the tape cassette and the 2nd position capable of recording/reproducing. The energizing force is applied to the arm members 2, 3 by a spring 6 so that the cassette holder moved to the 1st position from the 2nd position. A right-angled part 22c of the engaging means is abutted on the arm members 2, 3 so that the cassette holder 1 is interrupted from moving to the 2nd position. The louverd part 22c is successively moved in accordance with the rotation of a motor, then with this movement, the cassette holder 1 is moved toward the 2nd position by the pressing force of the spring 6.
Patent JP-H11295694-A (JP)
Title: Liquid crystal display device
Inventor: YASUI MASARU
IPC: G09G3/36
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To lower the writing speed of an image signal to all pixels from about 6-times to an ideal critical three-times speed of a conventional color filtering system thin film transistor(TFT)/liquid crystal display(LCD). SOLUTION: Concerning this liquid crystal display device, first and second TFT are provided for each pixel, a source bus SB for image signal impression is connected to the source of the first TFT, a gate bus GB for line scanning is connected to its gate and a capacitor Cmn for sample/hold corresponding to the image signal is connected to its drain respectively. The drain of the first TFT is connected to the source of the second TFT and a pixel capacitor CmnL is connected to the drain of the second TFT respectively. The gate of the second TFT is mutually short-circuitted over all the pixels and led out of an LCD display element to an external timing control circuit 27 by a batch driving gate signal line 13.
Patent JP-H11290077-A (JP)
Title: Oligonucleotide and reagent for detecting vero toxin gene
Inventor: TSURUOKA MAKOTO
IPC: C12R1/01
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain a reagent for rapidly determining the presence or absence of type 2 vero toxin-producing bacteria such as Escherichia coli serotype O-157. SOLUTION: This is an oligonucleotide consisting of at least 10 base sequences contained in one of sequences (1)-(5) or those which are complementary to sequences (1)-(5). It is preferable that the oligonucleptide has a fluorescent label at 5'-end. The compound having the olignoucleotide and the fluorescent label, serves as a fluorescence-labelled reagent which specifically hybridizes to type 2 vero toxin gene and allows sensitive and reproducible detection of the gene. (1)TCAGGGGGCGCGTTCTGTTCG, (2) CAGGCGCGTTTTGACCATCTT, (3)CCATCATCAGGGGGCGCGTTC, (4) CGCCGGGAGACGTGGACCTCA (5)TGGCGGCGGATTGTGCTAAAGG.
Patent JP-H03295205-A (JP)
Title: Anisotropic configuration soft magnetic alloy powder
Inventor: DAIGAKU HAJIME
IPC: B22F1/00
Filed: 1990-04-13
Abstract: PURPOSE:To manufacture the soft magnetic alloy powder having anisotropic configuration at low cost in a stable manner by a method wherein the alloy, containing Si, B and Cr with specific contents in Fe, is crushed. CONSTITUTION:The title alloy powder is composed of Si of 3.0 to 23.0 (wt.%), B of 0.1 to 20.0 (wt.%), Cr of 0 to 30.8 (wt.%) (provided that X+Y>=3.1, X+Y+Z/2<=23.0 and Z=0 is not contained), and the rest part substantially consisting of iron. Each powder particle has the axis of easy magnetization in one direction in parallel with its plate surface.
Patent JP-H0789543-A (JP)
Title: Structure of volume contractable can body
Inventor: TSUCHIDA MASASHI
IPC: B65D8/14
Filed: 1991-04-01
Abstract: PURPOSE:To easily crush a can body by making the can body crushable systematically by providing a structure with a fixed regularity at a specified area of the side surface. CONSTITUTION:For the structure of a can body, corners by bending, etc., are put on the surface of a side surface part 1 of a bellows 3 structure or spiral 4 structure, etc., By doing so, while the yield limit is lowered by a stress being applied to the corners, the can body is distorted quickly. Although it depends on how to apply bendings such as the spiral 4 or bellows 3, etc., the uneven structure on the surface of the side surface plate 1 is a structure which increases the strength of the side surface part 1 from the gripping direction, and in addition, is easy to distort by the outside force including a vector component in the vertical direction. Therefore, when the can is gripped, the can is further harder to crush as the weight of a content is added also, and when the can becomes empty, the can is easy to crush by a force in the vertical direction or distorting force. This is suitable for aluminum can, etc., Also, an incision or V shaped valley forming lines are provided on one side curved surface of the side surface part 1 to form a carved groove 5 structure, and the strain of the side surface part 1 is made larger by the change of the thickness off the side surface part 1. This is suitable for steel can, etc.
Patent JP-H10281531-A (JP)
Title: Control device of air conditioner
Inventor: SUGAWARA YOICHI
IPC: F24F11/02
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To remove a sense of incongruity for users by preventing malfunction due to the power failure in the event of a large load current in a control device of an air conditioner. SOLUTION: A commercial source of a.c. voltage 1 is transformed into the d.c. voltage by a rectifier 2, and this d.c. voltage is smoothed by a smoothing capacitor 3. This smoothed voltage is transformed into a predetermined voltage by a switching power circuit such as a switching transformer circuit 4, diodes Da and Db, and capacitors Ca and Cb so as to be outputted. An air conditioner uses the voltage V1 for the power source of a microcomputer 13 of a control means, and the V2 for the power source of a load 5. In the operation of the air conditioner, the microcomputer 13 inputs a detection signal (a current proportional to the input current : the output current of the switching power source) by a resistor 11 and a current detection circuit 12 for detection.  Meanwhile, when detecting a hit of the commercial source of a.c. voltage 1 by the detection signal of a hit detection circuit 10, the microcomputer 13 controls at least the current of a load 5 according to the detected input current, or stops the operation of the load 5 and informs of the hit.
Patent JP-S57211767-A (JP)
Title: Mos integrated circuit
Inventor: FUKUDA HIDEKI
IPC: H01L21/768
Filed: 1981-06-24
Abstract: PURPOSE:To increase integration and to permit high-speed operation as well by a method wherein the first wiring layers are connected to the gate electrodes of elements through a layer insulating film in element regions provided in a semiconductor substrate. CONSTITUTION:Element regions (4 is a P MOS section, 5 is an N MOS section) consisting of a diffusion layer and a channel region are formed in a semiconductor substrate and a gate insulating film and gate electrodes 6-11 covering the substrate are provided. Next, the first insulating film covering these electrodes and the first wiring layer 15-17 are provided on the first insulating film to cross with the gate electrodes and the gate electrodes are connected to the first wiring layers on the element regions through contact holes 24-37. Next, the second insulating layer is provided on these surfaces and the second wiring layers 21, 22 crossing with the first wiring layers are provided on the second insulating layer. This eliminates the need for a region exclusively used for wiring. Therefore, integration is increased to shorten wiring length and operating speed increases.
Patent JP-S5431156-A (JP)
Title: Apparatus for expanding additional boom
Inventor: WATANABE TOORU
IPC: B66C23/70
Filed: 1977-08-11
Abstract: PURPOSE: To provide an apparatus for expanding additional boom, in which a boom expanding hydraulic cylinder is fitted in a main boom in freely expandable manner to expand an additional boom, whereby it is enabled to improbe its load suspending capacity without increasing its weight. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01269973-A (JP)
Title: Image forming device
Inventor: TAKEUCHI TATSUO
IPC: G03G5/16
Filed: 1988-04-21
Abstract: PURPOSE:To eliminate the need for a high-density recording head by sticking powder which contains a superconducting material for forming a latent image in a thin superconducting layer by heating the thin layer selectively according to image information, and visualizing the latent image with lines of magnetic force. CONSTITUTION:A recording body 1 made of a superconductor is cooled by a cooling device 12 below its critical temperature Tc to enter a superconductive state. Then an information writing means 2 heats the recording body partially to above the Tc according to the image information to form the magnetic latent image of a diamagnetic part and a paramagnetic part on the recording body 1. Then a developing device 4 sticks the developer 6 which contains the superconductor on the surface of the recording body to its overall width and the recording body passes between a magnetic field producing means 3 and a separating device 7 for the developer. At this time, lines of magnetic force leak from only the paramagnetic part on the recording body 1 which is formed by said heating and the developer 6 remains at the part on the recording body 1 which is not heated, thus visualizing the image information. Consequently, the need for an extremely small, precise magnetic head is eliminated.
Patent JP-S5724368-A (JP)
Title: 5-amino-1,4-dihydrocinnoline and its preparation
Inventor: SOMEI MASANORI
IPC: C07D237/28
Filed: 1980-07-17
Abstract: NEW MATERIAL:5-Amino-1,4-dihydrocinnoline of formula I.  
     USE: An intermediate for the preparation of 4-substituted indole compound which is a synthetic intermediate of pharmaceuticals and pesticides.  
     PROCESS: The 5-amino-1,4-dihydrocinnoline of formula I is prepared by reducing 5-nitrocinnoline of formula II with a reducing agent such as titanium trichloride. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000295228-A (JP)
Title: Switch, its scheduler and switch scheduling method
Inventor: ISOYAMA KAZUHIKO
IPC: H04L47/6275
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a switch that realizes flexible switch scheduling in response to priority set to data despite of a simple unit configuration. SOLUTION: This scheduler 20 provided in a switch is provided with a request share section 21 that shares connection requests of transfer data in response to priority of the transfer data, a 1st allocator 22a that allocates a connection request of transfer data with high priority among the shared connection requests, a 2nd allocator 22b that allocates a connection request of transfer data with low priority, an allocation synthesis section 24 that synthesizes allocation results by the 1st and 2nd allocates 22a, 22b, and a grant generating section 25 that sets a switching execution section on the basis of the synthesized allocation result and outputs a grant signal, and also with a request mask section 23 that masks a connection request in duplicate with the allocation result by the 1st allocator 22a prior to the execution of allocation by the 2nd allocator 22b.
Patent JP-H1050946-A (JP)
Title: Semiconductor memory cell
Inventor: SAKAO MASATO
IPC: H01L21/8242
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To secure larger capacity without increasing the area of a semiconductor memory cell by positioning the interface between the first conductor film and a dielectric film higher than a gate electrode and an insulating film covering the gate electrode. SOLUTION: A part of the first interlayer insulating film 6 on an n-type source/drain region 5a is removed, and polysilicon is stacked, and phosphor is diffused thermally to form the first conductor film 7. Subsequently, a silicon nitride film of a specified thickness is stacked to form an insulating film. Then, other is etched off, leaving only the first conductor film 7 right under the insulating film. After that, polycrystalline silicon is stacked and phosphor is diffused thermally to get the second conductor film 8. Next, a capacitive insulating film 9 being the dielectric consisting of a silicon oxide film is made, and then the stacking, the thermal diffusion, and the patterning of the polycrystalline silicon film are performed to form a cell plate 10.  Then, the interface between the first dielectric film 7 and the dielectric is positioned higher than a gate electrode 4 and the insulating film covering the gate electrode 4.
Patent JP-H08295976-A (JP)
Title: High strength aluminum alloy excellent in extrudability and stress corrosion cracking resistance and production of extruded material made of the same alloy
Inventor: KATO YOSHITOMO
IPC: C22C21/10
Filed: 1995-04-21
Abstract: PURPOSE: To produce an aluminum alloy combining strength, extrudability and SCC resistance on high levels and to provide a method for producing an extruded material using the same alloy. CONSTITUTION: This high strength aluminum alloy has a compsn. contg., by weight, 8.0 to 10.0% Zn, 0.9 to 1.3% Mg, 0.45 to 0.55% Cu and 0.1 to 0.2% Zr, and the balance Al with impurities. Moreover, as for the method for producing an extruded material, A high strength aluminum alloy billet having the same compsn. is heated at 460 to 480 deg.C for 8 to 12hr, is subjected to homogenizing treatment and is thereafter extruded at 460 to 530 deg.C into a shape material having a required shape, and this shape material is cooled to a room temp., is thereafter held for 24 to 80hr at a room temp. and is furthermore subjected to heating treatment of two stages of 85 to 110 deg.C×7 to 9hr 145 to 165 deg.C×7 to 9hr.
Patent JP-S60239886-A (JP)
Title: Automatic reading method of graphic data
Inventor: FUKUI YUKIO
IPC: G06K11/00
Filed: 1984-05-15
Abstract: PURPOSE:To obtain graphic data to be used as an input to an NC working machine or the like by picking up a graphic display on a drawing, calculating the continuous direction of a linear pattern by a picture input device and driving a driving device to track the linear pattern. CONSTITUTION:A drawing 3 on which a picture to be read out is displayed is adhered to a setting surface 2 of a body 1 and picked up by the picture input device 4 to be moved in two axial directions by the driving device. The picture input device 4 extracts one-dimensional density information corresponding to a circular or square peripheral frame part having its center on the optical axis from the whole visual data and calculates the continuous direction of the linear pattern from the extracted result. The driving device drives the picture input device 4 in the continuous direction of the linear pattern on the basis of the calculated signal and the picture input device 4 tracks the linear picture by repeating said operation. Simultaneously, the graphic data corresponding to the graph displayed on the drawing.
Patent JP-H07307834-A (JP)
Title: Optical image reader
Inventor: FUKUYAMA HIROO
IPC: H01L27/14
Filed: 1994-05-11
Abstract: PURPOSE:To provide a long optical image reader at a low cost and to improve the productivity. CONSTITUTION:A wiring board on which the photoelectric conversion element 1 of a conventional optical image reader is mounted is divided into an optimum size and the plural wiring boards 2 are arranged side by side on a board 3 made of the same type of material of the wiring board 2 or a thermal expansion coefficient equal to that of the board 2 to form a photoelectric conversion element mount board. Thus, the optical image reader is realized, corresponding to an optional length, in which the process is made efficient and the productivity is improved.
Patent JP-H03295370-A (JP)
Title: Still video camera having sound recording function
Inventor: SAITO TADASHI
IPC: H04N5/225
Filed: 1990-04-12
Abstract: PURPOSE:To input sound even in a photograph sequence and to record the sound having presence feeling by arranging an external sound input means in a position opposite to mechanical parts or electronic parts operating while external sound is inputted. CONSTITUTION:The external sound input means such as a microphone 2 is arranged in the position opposite to at least one of the mechanical parts or the electronic parts operating while input sound is inputted as against the optical axis L of a photograph system 3 for preventing the mix of unnecessary noise at the time of recording sound. Thus, the position of the microphone 2 is arranged so that it is detached from noise generation sources such a disk drive 9 and a focus driving part as far as possible on a layout. Thus, the intrusion of noise can be reduced and the mainbody 1 of the photograph system1 plays the role of a wall, whereby noise is reduced.
Patent JP-H06310845-A (JP)
Title: Automatic soldering device
Inventor: ICHIYAMA TOSHINOBU
IPC: B23K1/00
Filed: 1993-04-23
Abstract: PURPOSE:To enable the requirements for soldering to be automatically decided by a method wherein a temperature sensor measuring the end temperature of soldering iron is provided to be connected to a processor setting up the requirements for soldering by making use of the iron tip temperature change. CONSTITUTION:When a soldering iron 3 is brought into contact with a printed substrate 1 and a part 2, the soldering iron 3 is temperature-changed by the heat capacity of the printed substrate 1 and the part 2 so that the temperature change may be detected to be fed to a temperature sensor amplifier 4a. At this time, the processor 6 processes according to the temperature data fed from the temperature sensor amplifier 4a to decide the soldering requirements. Next, the processor 6 controls the solder feeder 5a to feed a solder 5 for soldering step. Through these procedures, the optimum soldering requirements can be automatically decided thereby enabling the time for deciding the soldering requirements to be cut down.
Patent JP-S5617990-A (JP)
Title: Heat insulating body and its manufacture
Inventor: HANSU KUMAMEAA
IPC: E04B1/78
Filed: 1980-07-16
Abstract: A heat-insulating body such as a heat-insulating slab is made whose insulating and heat-absorbing material includes a fine powder, in particular a silica aerogel which is pressed to form the body. To carry out the pressing operation a sack-like sheath is required but between the sheath and the insulating material a separating agent is provided which results in the fact that the surface of the insulating material does not intimately engage with the sheath which is for example of glass fibre fabric, the sheath being movable with respect to the insulating material after the pressing operation. Apart from the fact that the sheath can be removed for any cases where it would be a cause of disturbance, additionally the insulating body provides improved bending properties and even when made with a high pressing rate has a homogeneous structure. To make the insulating body the separating agent may be applied to the inner surfaces of the sheath, the particulate insulating material then being introduced and the sheath sealed, whereafter pressure is applied.
Patent JP-H04325975-A (JP)
Title: Slider for magnetic disk
Inventor: ISHIKAWA KIMIHIKO
IPC: G11B21/21
Filed: 1991-04-26
Abstract: PURPOSE:To provide negative pressure type magnetic disk slider which provides a stable flying characteristic in a magnetic disk device. CONSTITUTION:In the negative pressure type magnetic disk slider having a side rail 1, side rail 2, cross rail 3, and notched parts 4, 5, by making the rail width of the side rail 1 and the side rail 2 asymmetrical, the rail on the lowered side is raised, and a stable attitude is obtained.
Patent JP-S62253666-A (JP)
Title: Production of water-soluble dye
Inventor: SUGA YUKO
IPC: C09D11/00
Filed: 1986-04-26
Abstract: PURPOSE:To obtain the titled dye outstanding in such recording characteristics as water resistance of the images recorded, by synthesizing a specific water-soluble dye followed by regulating the sulfate group content in said dye within a specified range to enhance storage stability and dissolution stability leading to no clogging at nozzles, etc. CONSTITUTION:First, a water-soluble dye of formula [A is (substituted)benzene or naphthalene ring-forming atom group; B is the same as A or imidazole ring- forming atom group; M is Cu, Co, etc.; W is alkali metal, ammonium, etc.; n is 0 or 1] is synthesized. Next, the sulfate group content in said dye is regulated to 0.0001-3wt%, using, pref. an ultrafiltration technique, etc., thus obtaining the objective dye. The dye of the above formula can be prepared, for example, by the following process: cyanuric chloride is made to react with the free amino group in metallized J-acid chromophoric group to form mono-substituted triazine followed by reaction of said triazine with a compound of formula NH2C2H4OH and a second compound of formula NH2-A-N=N-B, successively.