baber/WOPTO huggingface dataset:
Patent JP-H1049167-A (JP)
Title: Timbre controller of electric musical instrument
Inventor: SAITO RYOICHI
IPC: G10H1/24
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a timbre controller of an electronic musical instrument capable of easily simulating the changes of the desired timbres with a simple structure by controlling the sound volume of each frequency band of the respective timbres according to the characters of the respective timbres. SOLUTION: The sound volume of each timbre is controlled by a weighting table 23 and the tones of the respective timbres to be simultaneously produced are simultaneously controlled by a slide volume control 3a. When a player operates the slide volume control 3a, a control section 22 reads its set value and sends the value to an arithmetic section 21. The arithmetic section 21 subjects the weighting by each frequency band of the respective timbres read out of the weighting table 23 to the computation based on the set value of the slide volume control 3a and determines the correction values of the sound volume by each frequency band of the respective timbres. As a result, the sound volume value of each frequency band of the respective timbres is determined and the sound volume by each frequency band of the respective timbres between the playing is controlled by the sound volume control value.
Patent JP-S59112592-A (JP)
Inventor: SUDA SHINKOU
IPC: H05B3/34
Filed: 1982-12-20
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-S59114238-A (JP)
Title: Paper loosening mechanism in paper feed device
Inventor: TANAKA KAZUNORI
IPC: B65H3/52
Filed: 1982-12-20
Abstract: PURPOSE:To previously prevent the overlapping of papers upon transferring of papers, by defining a space, when a paper loosening plate is in an initial set position, between the swinging part of a lever and a guide member, and as well by disposing, in the space, a stopper urged in the direction in which the width of the space becomes narrow. CONSTITUTION:A paper feed roller for transferring papers and a paper loosening plate abutted against the former under an urged condition, are laid on a swingable lever 14 urged by a spring. A stopper 20 is urged upward by a spring. The swinging part 18 of the lever 14 is moved by a spring from a position as shown by a solid line to a position as shown by a phantom line due to abrasion in the outer surface of the paper feed roller and therefore, the stopper 20 is also automatically moved to the phantom line position. Accordingly, a friction member on the paper loosening plate is always positioned without being separated from the paper feed roller more than a predetermined value with the gap between them being held to be the same as the original condition due to the follow-up of the stopper 20. Further, a space S between a guide member 25 and the lever swinging part 18 is formed in a triangular shape so that the width of the space is gradually narrowed.
Patent JP-H0563363-A (JP)
Title: Manufacture of multilayer printed circuit board
Inventor: AZUMA KEIJI
IPC: B32B7/08
Filed: 1991-09-03
Abstract: PURPOSE:To eliminate the irregularity of position deviation between inner layer members, and improve precision, by specifying the quality and the shape of a pin used for stitching, when two sides or four sides of printed circuit boards are stitched and fixed by using a thread, in the state that the positions of printed circuits between layers of inner layer members where circuit patterns are previously formed are accurately aligned. CONSTITUTION:A resin-impregnated base member is sandwiched by two printed boards on which specified inner layer patterns are formed, and the inner layer circuit patterns are positioned. Two sides or four sides of the peripheral parts of inner layer members are stitched and fixed with a thread by using a pin composed of a piano wire (JISG3502, SWR92A) wherein the pin diameter 1 is 1.0-1.5mmphi and the tip part 2 is 0.05-0.25mmR. Resin-impregnated base members are arranged on both surfaces, and further conductor foils are stuck on the outer sides, thereby constituting one unit. A mirror plate is interposed between the units, and a plurality of the units are stuck. By heating and pressing the stuck units, a multilayer printed circuit board is completed. Thereby a multilayered printed circuit board wherein position deviation between inner layer circuit boards is very little can be obtained with high productivity and yield.
Patent JP-S6379736-A (JP)
Title: Filter glass for display device
Inventor: MACHISHITA HIROSHI
IPC: C03C3/091
Filed: 1986-09-22
Abstract: PURPOSE:To improve the contrast without impairing the reproducibility of hue of a color display picture image by incorporating Nd2O3, Er2O3, V2O5, CoO, and MnO2 to a compsn. of a silicate glass. CONSTITUTION:A filter glass contains each coloring component comprising 0.4-4wt% Nd2O3, 0.4-4wt% Er2O3, 0.4-3wt% V2O5, 0.003-0.06wt% CoO, and 0.08-1.2wt% MnO2 basing on 100wt% silicate glass compsn. The glass has high transmittance in the blue (430-470nm), green (540-560nm), and red (610-650nm) region of the visible rays, having also distinct absorption in the intermediate wavelength region and the near ultraviolet region. The silicate glass component consists essentially of SiO2 to which one or plural kinds among Al2O3, B2O3, CaO, MgO, SrO, BaO, ZnO, PbO, Na2O, K2O, Li2O, etc., or further >=one kind of As2O3 and Sb2O3, etc., are added as a clarifying agent.
Patent JP-S6281508-A (JP)
Title: Optical 3-dimensional position measuring apparatus
Inventor: IIJIMA GOHEI
IPC: G01B11/00
Filed: 1985-10-05
Abstract: PURPOSE:To make a measuring action undisturbed by an action, etc. of a specimen, by measuring a 3-dimensional position of a space travelling body by an optically non-contacting method. CONSTITUTION:A light receiving element 14 representing an image of a light source 5 draws out a signal indicating the image position and provides it to an arithmetic operation means 8. The means 8, based upon this signal, allows an action of a supporting means that supports an optical detector 17 (2-dimensional position detector) free to displace respectively with respect to mutually intersecting 2 axes and drives the optical detecting means 17 and an image of the source 5 is developed in the specified position of a light receiving plane 19. This displacement is detected as a position on the 2 above mentioned shafts by the position detecting means 17. Signals representing each position on 2 above-mentioned axes from the position detecting means 14 is given to the means 8, where an arithmetic operation is conducted on a signal from light receiving element 14 and position detecting means 17 and a 3-dimensional position of the light source 5 is calculated.
Patent JP-S6280678-A (JP)
Title: Developing device
Inventor: HIROBE JUNICHI
IPC: G03G15/08
Filed: 1985-10-04
Abstract: PURPOSE:To simplify the structure of a device by leading a developer, which is guided with a guide plate arranged in a developer vessel, quantitatively into the part under an aperture part for toner replenishment formed in the lower end part of a toner hopper and supplying a certain quantity of a replenishment toner in the toner hopper into the developer vessel together with said developer. CONSTITUTION:The developer scraped by a doctor blade 8 is pushed out onto a guide plate 9 and passes between the guide plate 9 and a front wall 3a of a toner hopper 3, and a part of the developer is led between an aperture part 10 of the toner hopper 3 and a leading-in member 11, and the remainder is dropped onto an agitating member 5. The developer led between the aperture part 10 and the leading-in member 11 is dropped onto an agitating member 5 together with a replenishment toner laced in the lower end part of the toner hopper 3. The flow of the developer is used to replenish the developer in the toner hopper 3 quantitatively into a developer vessel 2.
Patent JP-S59113339-A (JP)
Title: Output shaft driving device
Inventor: MAKISAWA YOSHIAKI
IPC: B60H1/00
Filed: 1982-12-17
Abstract: PURPOSE:To drive a plurality of dampers with one motor by disposing one driving motor and a plurality of worm wheel shafts which can be selectively driven in an output shaft driving device used in an airflow, wind direction control plate of a car cooler. CONSTITUTION:A motor 13 is started to rotate a shaft 16 through a worm gear 14, and a worm wheel 15, thereby to rotate a slider 23 which is fixed on the shaft 16 with a pin 25 and is capable of axially moving. At this time, when a solenoid 35 is deenergized so that a driving plate 36 is moved to the left by a spring 37, the slider 23 and a rotary stopper 40 are moved in the same direction, so that the slider 23 is engaged with a worm gear 17 and the rotary stopper 40 is brought into frictional engagement with the end surface of a worm gear 18. Accordingly, a driving output shaft 33 is rotated through a worm wheel 31 by rotation of the shaft 16. On the contrary, when the solenoid 35 is excited, the slider 23 is engaged with the worm gear 18, so that a driving output shaft 34 is rotated by rotation of the shaft 16.
Patent JP-H1169149-A (JP)
Title: Image reading processor and image processing method
Inventor: GOTO MAKOTO
IPC: H04N1/60
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To efficiently perform image processing by subjecting the head image to image processing by an image processing means and transferring the image subjected to the image processing, thereby performing image processing such as color adjustment inside a processor. SOLUTION: This image reading processor 10 is provided with an image processing means 13 to perform the image processing of a read image and transfer the processed image. That is, in the processor 10, an image reading means 11 reads an image, an image storing means 12 stores the read image and image processing means 13 performs image processing of the stored image such as color adjustment. In such cases, if an external terminal 20 sends compensation quantity P, the stored image is undergone image processing based on the value P. An image transfer means 14 transfers the image after it is undergone image processing to the terminal 20, etc. With this, because image processing such as color adjustment can be done inside the processor 10, it is possible to efficiently perform image processing without depending on the throughput of the terminal 20 to be connected.
Patent JP-H0947541-A (JP)
Title: Pitcher's mound of multi-purpose ground
Inventor: OKADA SHIGEMI
IPC: A63C19/02
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To make a pitcher's mound and flat board equipment capable of being exchanged into a general ground having simple facilities so as to correspond to various purposes such as baseball, soccer, other athletic competitions, event site, and the like. SOLUTION: This pitcher's mound has: a flat-structured recess 2 which is dug at a predetermined position in a multi-purpose ground 1 and has a predetermined diameter; a pitcher's mound A which is fit into the recess 2; and flatly- placed board equipment which is fit into the recess 2 and is assured to be at the same level as the face of the multi-purpose ground 1. The pitcher's mound A or the flatly-placed board equipment is exchangeably fit into the recess 2 according to a purpose of usage of the multi-purpose ground 1.
Patent JP-S59111414-A (JP)
Title: Chopper type comparison circuit comprising mos transistor
Inventor: YAMADA YASUHIRO
IPC: H03K5/24
Filed: 1982-12-17
Abstract: PURPOSE:To suppress the generation of an offset voltage by setting a peak value of a clock pulse applied via a compensating capacitor to the sum of a threshold voltage of a chopper MOST and that of an amplifier. CONSTITUTION:Since a chopper MOST(T3) is turned on when a potential Vphi of a clocl phi is at high level, the potential at a point C at the input side of an amplifier (T4) is kept to (VT-4). Even if the clock potential Vphi is decreased, the potential at the point C is kept to (VT-4) while the chopper MOST(T3) is turned on. Further, when the Vphi is decreased and the T3 is turned off and the Vphi reaches 0, a negative charge DELTAQ=C3X[(VT-4)+(VT-3)] is injected to the point C from a capacitor C3 and the potential at the point C is decreased by the amount. Although the potential at the point C is increased by compensating it by the capacitor C5 and the clock pulse phi', over-compensation is caused. The over- compensation is avoided, however, by bringing the level of the clock pulse to the MOST(T3) as [(VT-3)+(VT-4)].
Patent JP-H0751088-A (JP)
Title: Biodegradation of petroleum-based plastics accompanied by production of hydrogen
Inventor: TOYA TAISUKE
IPC: C02F3/00
Filed: 1993-08-17
Abstract: PURPOSE:To provide a biodegradation method capable of degradating petroleum- based plastics in the presence of microorganisms and simultaneously producing hydrogen with high efficiency at a high rate and at low cost. CONSTITUTION:This is a biodegradation method for petroleum plastics accompanied by production of hydrogen. This method is carried out by grinding the intestinal tube of a termite, collecting a group of microorganisms from the ground material, culturing the collected group of microorganisms in the presence of at least Cx cellulase, a cellulose substrate and inorganic salts according to the anaerobic enrichment culture method, adding the resultant cultured solution to a slurry of ground petroleum-based plastics to which waste cellulose may be added in a plastic-degradation process to carry out production of hydrogen and degradation of the plastics and then treating the degradated slurry solution in a biological water treatment process. The plastic degradation process is carried out recommendably under a reduced pressure of hydrogen.
Patent JP-S59113649-A (JP)
Title: Manufacture of hybrid integrated circuit
Inventor: NAGASHIMA KENJI
IPC: H01L23/36
Filed: 1982-12-21
Abstract: PURPOSE:To make radiation of heat favorably, and to hold favorably the electric characteristics and reliabilities of the respective elements, and to simplify the manufacturing process of a hybrid integrated circuit by a method wherein connection to a radiator plate is attained according to a matter having small thermal resistivity such as ceramics, etc., without using solder and an expensive cementing material. CONSTITUTION:A resistor and a semiconductor element 12 are fitted up on one main surface of a metal substrate 11 formed of copper interposing ceramic plates between them, and the respective elements are connected to leads by bonding wires. The semiconductor element 12 thereof is adhered to a heat sink 14 formed of copper according to a solder layer 13a, and moreover the heat sink is adhered to the ceramic plate 15 by a W-Ni plated layer 16a adhered on the main surface of the ceramic plate 15 according to a solder layer 13b, and the ceramic plate 15 thereof is adhered to the metal substrate 11 according to a solder layer 13c by a W-Ni plated layer 16b adhered on the main surface on the opposite side. Then as the resistance element, a resistor pattern 17 formed of W-Ni is formed on the main surface on one side of the ceramic plate 25, and the ceramic plate thereof is adhered to the metal substrate 11 according to a W-Ni plated layer 16c formed on the main surface on another side by a solder layer 13d.
Patent JP-S60115108-A (JP)
Inventor: OOGOSHI YASUHIKO
IPC: H01B9/00
Filed: 1983-11-25
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-H0560972-A (JP)
Title: Wide-angle and high-variable power zoom lens
Inventor: HORIUCHI AKINAGA
IPC: G02B13/18
Filed: 1991-09-03
Abstract: PURPOSE:To raise the variable power ratio and to widen the field angle at the wide angle end to about 63 deg. in the rear focus zoom lens consisting of four positive, negative, positive, and positive lens groups in order from the object side. CONSTITUTION:Four lens groups, namely, a first lens group I having a positive refracting power, a second lens group having a negative refracting power, a third lens group III having a positive refracting power, and a fourth lens group IV having a positive refracting power are provided in order from the object side, and the second lens group II is moved to vary the power, and the fourth lens group IV is moved to not only correct the variance of the image surface accompanied with varying of the power but also focus the lens system. In this zoom lens, the first lens group I consists of a cemented lens of negative and positive lenses and at least one positive lens in order from the object side, and the second lens group II consists of three single lenses, namely, a negative meniscus lens having the powerful concave directed to the image surface side, a double concave lens, and a positive lens having the powerful convex directed to the object side in order from the object side.
Patent JP-H04105980-A (JP)
Title: Serial printer
Inventor: MORIKAWA SAICHI
IPC: B41J29/50
Filed: 1990-08-24
Abstract: PURPOSE:To prevent the direct printing to a platen having no printing paper by determining a printing range in left and right directions on the basis of the output of a paper detection sensor and the data from a carrier lateral feed control part controlling the lateral feed operation of the carrier. CONSTITUTION:Paper 3 is sucked in a printer along a left guide 5. After the paper 3 is sucked, a carrier l is moved in left and right directions by the lateral feed control part 7 provided to a printing control art 9 until the presence of the paper 3 is detected by the paper detection sensor (PE sensor) 2 mounted on the carrier l. A printing range setting part 6 sets a printing range on the basis of the data related to the presence of the paper from the PE sensor 2 and the position data from the lateral feed control part 7 and informs the set printing range to a printer control part 8. The printer control part 8 applies printing to the paper 3 present between a platen 4 and the carrier l when the printing data from a host apparatus is within the printing range and prints only the data within the printing range when the printing data exceeds the printing range and the data out of the printing range is processed so as to be disposed, printed on the next line or stored.
Patent JP-S6281692-A (JP)
Inventor: YAMANE NORIYUKI
IPC: G09G1/06
Filed: 1985-10-07
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-S61101046-A (JP)
Title: Manufacture of semiconductor device
Inventor: IWASA SHOICHI
IPC: H01L21/76
Filed: 1984-10-24
Abstract: PURPOSE:To form a diffusion layer leaving a distance from the interface of a field oxide film by a method wherein a single crystal layer, an insulating film is formed on the whole surface, and the surface of the single crystal is partially exposed by performing an anisotropic dry etching. CONSTITUTION:A field oxide film 2 is formed on the whole surface of a silicon substrate 1, and subsequently the oxide film 2 on the part which will be turned to an element region is removed. Then, an epitaxial layer 3 is grown by performing a selective epitaxial growing method. At this time, the layer 3 is formed thinner than the oxide film 2. Subsequently, an insulating film 5 is formed on the whole surface. Then, the above is etched back by performing an anisotropic dry etching, and an insulating film 6 to be left on the side wall of the oxide film 2 is formed. A facet 4 is covered by said insulating film 6. A diffusion layer 7 is formed, and then an element region is formed.
Patent JP-H0271022-A (JP)
Title: Oven
Inventor: NAKANO CHIKAO
IPC: H05B3/20
Filed: 1988-09-06
Abstract: PURPOSE:To eliminate a danger in which a screw is projected in the inside of a heating chamber and contrive the improvement of an endurance property by covering a face-like heater on the upper face of the heating chamber of the inside of an oven body by an attaching plate from above, and spot-welding the attaching plate and the upper face of the heating chamber to closely fix the face-like heater on the upper face of the heating chamber. CONSTITUTION:A face-like heater 14, an oven body 11, an attaching plate 15 can almost completely be integrated by spot-welding a plate body 13 of the upper end of a heating chamber 12 and the attaching plate 15 at important points, not to nearly produce gaps between the face-like heater 14 and the plate body 13 even if the temperature of the face-like heater increases. Accordingly, uniform heat distribution and high efficiency can be obtained in the inside of the heating chamber 12.
Patent JP-H07174897-A (JP)
Title: Radiation image conversion panel and radiation image reading method
Inventor: KURODA OSAMU
IPC: G03B42/02
Filed: 1994-09-19
Abstract: PURPOSE:To improve the reading S/N by preventing the light in the excitation wavelength region such as the excitation light or erasion light from being transmitted or propagated on the base of a radiation image conversion panel. CONSTITUTION:A phosphor layer 12 and a protective layer 11 transmitting the stimulable luminescence light M and laser beam L and absorbing the erasion light N are provided on a base 13 made of a color glass filter transmitting the stimulable luminescence light M and absorbing the laser beam L and the erasion light N to form a radiation image conversion panel 10. The image information readout completion region of the radiation image conversion panel 10 is carried into an erasion section in sequence, and the erasion light N is fed to this region. The base 13 and the protective layer 11 absorb the erasion light N, the erasion light N is prevented from being propagated on these layers and leaked to an image readout section, and the laser beam L is prevented from being fed into the base 13 and reflected on its interface to unexpectedly excite an image information record region.
Patent JP-H0968988-A (JP)
Title: Acoustic device
Inventor: HORIMOTO YOSHIKAZU
IPC: H04S1/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic device reduced in a shock noise accompanying changeover of tone quality, etc., when a signal source is at a low level and generating no sound interruption at a switching time when the signal source is at such a level that the shock noise is masked, such as in the case of reproducing music. SOLUTION: This device is provided with a tone quality changeover means 2 switching the tone quality, etc., of an acoustic signal, a muting means 3 suppressing the shock noise when the tone quality is switched, a control means 61 controlling the tone quality changeover according to operation, etc., of a user and generating a muting control signal, a signal level discrimination means 64 discriminating a size relation between the input level of the acoustic signal and a prescribed threshold value and a muting inhibiting means 65 for inhibition controlling the muting according to the discrimination result of the signal level.
Patent JP-H04104287-A (JP)
Title: Light emitting tube
Inventor: IGUCHI NORIYUKI
IPC: H01J31/15
Filed: 1990-08-24
Abstract: PURPOSE:To prevent the light emission efficiency of a fluorescent material layer from decreasing by constituting at least parts of the top surface part and flank part of a cell case by using a material which has good heat conductivity. CONSTITUTION:The light emitting tube consists of a fluorescent light emitting tube main body 12, a printed board 14 formed by soldering a plug pin 13, the cell case 17 which has a plug part 15 and a couple of positioning guide bosses 16, and a metallic cover 18 which constitutes part of the cell case substantially, thereby constituting what is called a waterproof type. Then at least parts of the light emitting tube top surface part and flank part of the cell case 17 are made of the material 18 which has good heat conductivity. Therefore, heat radiation on the top surface of the light emitting tube is excellently performed. Consequently, the light emission efficiency of the fluorescent material layer is prevented from decreasing and the brightness characteristics are improved.