baber/WOPTO huggingface dataset:
Patent JP-H04138810-A (JP)
Title: Method for controlling sheet shape in multi roll mill
Inventor: MAEDA YASUSHI
IPC: B21B37/28
Filed: 1990-09-28
Abstract: PURPOSE:To synchroneously execute delicate shape correction while satisfying a desired constraining condition about selected actuators by constituting a shape evaluation function phi of a specified formula and executing closed loop control based on this evaluation function phi. CONSTITUTION:A new evaluation function phi shown by the following formula is adopted. phi=SIGMA (fi-fi*)<2>.wi<2>+SIGMA Gk<2>.[Pk( xl)]<2>, where, Pk( xl) is a pattern function, and it is constituted of just K actuators (K<L) as linear combination of manipulation variable  xl(l=1-L) of L(L<=m) actuators which are arbitrarily selected among (m) actuators. The manipulation variable with which the shape evaluation function phi that is defined in this manner is minimized is successively calculated and closed loop control is executed.
Patent JP-H01105601-A (JP)
Title: Automatic tuning resonating device
Inventor: EBINE YOSHIO
IPC: H01P7/06
Filed: 1987-10-19
Abstract: PURPOSE:To adjust a frequency in a short time without using a hand by giving an input wave to a resonator through an isolator, taking out its reflected power from the isolator, giving it to a control circuit, and driving a resonant frequency adjusting element by driving a driving mechanism by its output. CONSTITUTION:The electromagnetic wave of a frequency f0 is inputted to the input termial 10 of the isolator 9, and is detected by a detecting part 15B through a loop coupling part 15A, and the power of the input wave to the input terminal 10 is adjusted according to this boltage so as to come to be a reference level. Next, the input wave through the isolator 9 is given to a resonator 12. The reflected wave in the case that the resonator 12 is not tuned to the frequency f0 is coupled by the loop coupling part 16B before it is consumed by a dummy 16A, and it is detected by the detecting part 16C, and the voltage is generated at a reflected power coupling terminal 16. This voltage is decided by the control circuit 17, and a control signal is outputted from the control circuit 17 to a drive circuit 18. When the resonator 12 is tuned to the frequency f0, the voltage, generated at the coupling terminal 16, comes minimum. At that time, the control circuit 17 stops the control signal, and the resonator 12 is held in a tuning state.
Patent JP-H10108013-A (JP)
Title: Image compression device
Inventor: IGUCHI HIROAKI
IPC: H04N1/419
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To place a main purpose on the isolated point elimination and notch elimination of images, to improve compressibility and the image quality of and to perform a high-speed processing several hundreds times faster than previously by performing pattern matching to run length data. SOLUTION: Image pixel data area inputted from an image input part (S201) and a pixel data → run length data conversion processing is performed (S203). Then, a notch pattern and an isolated point pattern in the run length data are detected (S204), and the conversion processing of the run length data is performed for the detected patterns (S205). For the conversion-processed run length data, conversion processing into compressed data of MR and MMR codes or the like is performed (S206). The image conversion processings are performed until the end of image data (S202), and after the conversion processing are ends, the compression data are transferred to an external information equipment form an image communication IF part or are stored in an image storage part (S207).
Patent JP-H06113964-A (JP)
Title: Drink mixing device
Inventor: MACHIDA YOSHIAKI
IPC: A47J43/044
Filed: 1992-09-30
Abstract: PURPOSE:To provide a drink mixing device which exceedingly reduces the adhesion of the powder material on the inner wall surface of a mixing bowl, and prevents the stay of the powder material for a long period even in case of the adhesion on the inner wall surface and permits the sanitary management. CONSTITUTION:A drink mixing device is equipped with a mixing bowl 5 having an effluence port 10 at the bottom part, stirring member 11 which is installed oppositely to the effluence port 10, mixer cap 13 installed on the upper surface of the mixing bowl 5, and a material feeding port 15 formed on the mixer cap 13. Hot water is supplied into the mixing bowl 5, and the drink powder material is fed from the material feeding port 15, and the powder material and hot water are stirring-mixed by the stirring member 11, and a drink is prepared. At this time, a plurality of through holes 14 are formed uniformly at the peripheral edge of the mixer cap 13, and hot water is supplied into the mixing bowl 5 through the inner wall surface of the mixing bowl 5 from the through holes 14.
Patent JP-S61138951-A (JP)
Title: Etching method of multilevel polymer layer
Inventor: NAKAGAWA KENJI
IPC: G03C5/00
Filed: 1984-12-11
Abstract: PURPOSE:To obtain a semiconductive integrating circuit having a high density and a high quality by providing a polymer layer, a shade layer of UV ray and a resist layer on a surface of a patterned substrate in order and then by developing the resist film followed by carrying out a series of specific dry etching operations. CONSTITUTION:The titled etching method lies in laminating the polymer layer 13, the shade layer 14 of UV ray and the resist layer 15 on the surface of patterned layer 12 of the substrate 11 to form the multi-level polymer, and exposuring to the UV ray 16 and developing followed by removing the layer 14 with etching. And then, the obtd. titled layer is heated in an oxygen atmosphere 17 while irradiating the UV ray 18 to remove the polymer layer 13 by etching whereby a thin photoresist layer 15 is formed on the layer 14 and then is exposured to improve a patterning resolution, and a clean etching may be possible resulted in obtaining the prescribed integrating circuit having the above described properties.
Patent JP-H0980083-A (JP)
Title: Signal waveform measuring equipment for printed board
Inventor: KUSUMI HAJIME
IPC: G01R31/302
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To measure a signal highly accurately for a printed board warped significantly or a part to be measured having significant dispersion in the height by housing an electrooptic (EO) element, a laser light source, and the like integrally within the body. SOLUTION: An EO element 4, a metal pin 8, a laser diode (LD) 1, an amplifier 9, and the like are housed integrally within the body. In the measurement, the metal pin 8 is brought into contact with a part to be measured at the forward end thereof. A laser light 19 emitted from the LD 1 impinges on the EO element 4 while polarized linearly. The laser light having a plane of polarization varied by the EO element 4, refractive index of which is varied by the field at the part to be measured, is made incident on a polarized beam splitter 3. An amplifier 9 amplifies the output from a photodetector 7 and the waveform is displayed on a signal waveform display 16. Consequently, the signal can be measured even for a wiring coated with a protective film for which the signal can not be measured using a metal probe. Furthermore, since the EO element 4, LD 1, and the like are formed integrally, signal can be measured at high rate even for a significantly warped printed board.
Patent JP-S61139832-A (JP)
Title: Random data generating device
Inventor: IDA KAZUNAGA
IPC: G06F7/58
Filed: 1984-12-12
Abstract: PURPOSE:To obtain complete random data with a simple constitution by digitizing a prescribed analog signal and leading out an optional bit of this digital data as random data. CONSTITUTION:Since an audio signal inputted to an A/D converter 1 which quantizes and digitizes the audio signal has not a regularity, lower two bits of the digitized signal are complete random data which has not a regularity neither a periodicity. Thus, they are latched by D-FFs 41 and 42 and are taken out by the cycle of an external clock to obtain random data.
Patent JP-H10111201-A (JP)
Title: Capactive phisical sensor
Inventor: SAITO AKIHIKO
IPC: G01L9/12
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To reduce the non-linear property of the output and attain the high accuracy of a sensor by making the central part of a movable electrode have the elastic modulus higher and the thickness larger than the peripheral part, and limiting a fixed electrode to the size included within the range of the high elastic modulus central part. SOLUTION: The central part of a movable electrode 10 is a high elastic modulus part 11 vapor-deposited by metal and SiC or the electrode blank itself made thicker than the peripheral part. On the other hand, a fixed electrode 12 is limited to the range of the high elastic modulus part 11 except for an electrode drawing-out part as viewed in the normal direction of the movable electrode 10. According to this constitution, when the movable electrode 10 is displaced the central high elastic modulus part 11 is kept in the planar shape even after the displacement to move toward and away from the fixed electrode 12 parallel thereto. On the other hand, since the size of the fixed electrode 12 is limited within the range of the high elastic modulus part 11, the effect of the strain of the movable electrode 10 generating the non-linear property can be obviated. Accordingly, parallel components of parasitic electrostatic capacity can be reduced to reduce the non-linear property of the output and provide the high accuracy.
Patent JP-H04141918-A (JP)
Title: Ceramic insulator for high voltage
Inventor: SATO MASAMI
IPC: H01B17/50
Filed: 1990-09-29
Abstract: PURPOSE:To improve sharp wave strength and make the head part small by specifying the addition amounts of TiO2 and MnO2 to glaze with which the head part is coated. CONSTITUTION:A head part 2 is coated with an enamel 3 to which TiO2 and MnO2 is added in a weight parts range defined by an area surrounded by two equations; y=-0.83x+7 and y=x<1/2>+11.5, and y axis in an xy coordinate system where the ordinate y stands for TiO2pts. in weight and the abscissa x stands for MnO2pts. in weight against 100pts. in weight of the basic components of the enamel for the insulator. Consequently, sharp wave strength of a ceramic insulator 1 whose head part 2 is coated with the glaze 3 is improved and a ceramic insulator 1 for high voltage which has as high sharp wave strength as a standard size insulator even in the case that the head part 2 is made small is obtained.
Patent JP-2001080081-A (JP)
Title: Inspection of print head having a plurality of nozzle arrays and manufacture of printer
Inventor: MITSUSAWA TOYOHIKO
IPC: B41J2/16
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To manufacture a printer in which printing can be carried out with high image quality while taking account of the hitting position error of ink due to the manufacturing error of a print head. SOLUTION: A plurality of first dot arrays formed through use of the plurality nozzle arrays in a print head to be inspected are inspected and the positional shift thereof is measured in the main scanning direction in order to determine the inter-array hitting error of the print head to be inspected. On the other hand, a plurality of second dot arrays formed through use of the plurality of nozzle arrays of the print head to be inspected are inspected and positional shift of dots in each dot array is measured in the main scanning direction in order to determine the intra-array hitting error of the print head to be inspected (T3). Based on the inter-array hitting error and intra-array hitting error, a decision is made whether the print head is acceptable or not (T4) and a printer is assembled using an acceptable print head (T6).
Patent JP-H03125467-A (JP)
Title: Lead frame for resin-sealed semiconductor device and processing method
Inventor: ISHIGURO TSUTOMU
IPC: H01L23/50
Filed: 1989-10-09
Abstract: PURPOSE:To get rid of a dam bar and obtain a highly advanced outside terminal machining accuracy by providing a dam structure with a T-shaped head which is not directly connected with a plurality of outside terminal leads associated with a frame member, but extends in the direction of a resin section continuously from the frame member and ends at the position where the dam is interfaced with the side of the resin section. CONSTITUTION:A lead frame has a dam rod 5 with a T-shaped head. The injected resin is checked with a tip 5a of the dam bar 5. The dam bar 5 with an outside terminal 1 and depressed by a punch 8 is deformed, going back downward and pulled out in the direction of an arrow mark 9, which makes it possible to remove without damaging the outside terminal and a resin main body.
Patent JP-H01105924-A (JP)
Title: Active screen
Inventor: KAWAJIRI KAZUHIRO
IPC: G03B21/62
Filed: 1987-10-19
Abstract: PURPOSE:To speedily confirm the state of an object to be photographed by providing a photoconductive layer generating resistance distribution corresponding to the light intensity distribution of an object image formed on a focused surface and a liquid crystal layer overlapped with said photoconductive layer and possessing storing actions. CONSTITUTION:Since an R filter 33 is fitted to the position corresponding to the R filter 30 of a glass substrate 27, a liquid crystal layer 25 in the position corresponding to the R filter 30 can be observed on the side of the glass substrate 27 through an R filter 33. Thus, red-colored components of light for an object image are formed as an liquid crystal image composed of red components corresponding to said light on the side of the glass substrate 27. Other green and blue components are formed similarly, and these three components form one picture element. When a photographing lens 10 is directed toward a white plate or a white cloud, etc. being light to reflect scattered light or when said lens is removed to point a camera toward a white light source for lighting a room to peep through an eye contact lens, an object image stored on an active screen 1 and being ready for exposure can be recognized.
Patent JP-S62122008-A (JP)
Inventor: FUJIMOTO MASAYUKI
IPC: H01B3/12
Filed: 1985-11-22
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-2000101219-A (JP)
Title: Electronic equipment
Inventor: KIJIMA MASATO
IPC: H05K3/28
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide electronic equipment capable of preventing the electrostatic destruction of electronic components in the adjustment/check process. SOLUTION: An electronic component 2a of low electrostatic voltage resistance and an electronic component 2b of high electrostatic voltage resistance are packaged on a base substrate 1. Besides, a shield case 3 is provided on the rear side of the base substrate 1. The electronic component 2a of low electrostatic voltage resistance is covered with a flexible electrostatic destruction preventing sheet 4 composed of outside antistatic sheet 5 and inside double coated adhesive sheet 6.
Patent JP-H10111934-A (JP)
Title: Method and medium for three-dimensional shape model generation
Inventor: INUI MASAHIRO
IPC: G06T7/20
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To restore a three-dimensional shape model more accurately and efficiently by calculating variation of features of images of mutually corresponding parts in two successive frames of a two-dimensional image, calculating three-dimensional coordinate values by using the degree of the calculated degree, and restoring the three-dimensional shape model. SOLUTION: An area specifying means 4 specifies areas for images of respective temporally successive frames of a two-dimensional moving picture. A feature extracting means 7 applies a feature extracting method specified by an area specifying means 4 to the area-specified part and extracts features of images of those applied parts. A feature tracking means 10 calculates the degree of variation of features of images of mutually corresponding parts of successive frames to generate a feature track data file 11. A shape restoring means 12 calculates three-dimensional coordinate value data of respective feature elements by using data in the feature track data file 11 and restores and sends a three- dimensional shape and the movement of a camera viewpoint to a restored data display means 6.
Patent JP-S62122551-A (JP)
Title: Encased and refrigerated egg
Inventor: IMAI CHUHEI
IPC: A23B5/04
Filed: 1985-11-22
Abstract: PURPOSE:The titled egg, obtained by filling an egg liquid consisting of the whole egg, egg yolk or egg white in a pressure-resistant container full and hermetically sealing the container, having almost the same physical properties as those of the raw egg liquid and improved preservation quality and capable of preventing the propagation of low temperature-resistant contaminating bacteria and keeping the liquid state even at a low material temperature. CONSTITUTION:For example, the whole egg, egg yolk or egg white is subjected to filtration treatment, and, as necessary heat-treated at 55-65 deg.C for 3-10min for the whole egg and egg yolk or 50-60 deg.C for 2-10min for egg white using a plate heater, etc., and the sterilized egg liquid is filled in a stainless steel pressure-resistant container 1 having, e.g. 80mm inside diameter, 150mm height and 1mm thickness with 700ml capacity full without leaving any head space. The container 1 is then tightly stoppered with a cap 3 having a plastic packing 2 fitted inside thereof, hermetically sealed and then kept at -4--15 deg.C.
Patent JP-H08121139-A (JP)
Title: Active noise control device for automobile
Inventor: TOMIZAWA NAOMI
IPC: F01N1/00
Filed: 1994-10-27
Abstract: PURPOSE: To reduce the intake pulsation noise of an engine by beans of a system low in cost by arranging a control means which outputs a sound wave generation control signal retrieved by a sound wave generation control signal retrieval means to a sound wave generation means. CONSTITUTION: An engine 1 allows air to be sucked in through components such as an air cleaner 2, an air intake duct 3, a throttle chamber 4, an intake air collector 5, and an intake manifold 6. A control unit 9 functions as an active noise control unit for reducing intake noise followed by the intake pulsation of the engine 1. In order to actively control noise, a speaker 15 which separately generates sound waves to interfere with intake pulsation (intake noise), is provided in an intake passage in the vicinity of the air cleaner 2. The control unit 9 is provided with an operation processing function outputting a control signal to the speaker 15. By this constitution, the intake noise of the engine can be lowered by means of a system low in cost.
Patent JP-H09107371-A (JP)
Title: Communication system with multiplex transmission line
Inventor: HARASHITA TAKASHI
IPC: H04L12/40
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To attain highly reliable communication without special communication management and transmission line management. SOLUTION: The system is made up of a transmission serial number operation means 131, a reception serial number operation means 132, an own node serial number management table 141, a reception serial number management table 142, a multiplexer transmission line frame transmission means 151, a multiplex transmission line frame reception means 151, a serial number correction communication transmission means 161 and a serial number correction communication reception means 162. A same frame added with a newest identifier is sent to all transmission lines to be multiplexed from a transmission node and only valid frames among all frames received by a reception node are reported to a user processing section. Thus, interruption of communication due to changeover of transmission lines and missing data are not caused.  Furthermore, communication matching a newest identifier is made periodically and transmission lines and object node names unable to be communicated are reported to the user processing section.
Patent JP-H01111941-A (JP)
Title: Magnetic flotation type vibration damping apparatus
Inventor: SAKAI KANJI
IPC: E04B1/36
Filed: 1987-10-21
Abstract: PURPOSE: To shut off a vibration in vertical and horizontal directions by disposing a base isolation unit, comprising a pair of superconducting coils opposed to each other in vertical direction, between a building and a base and making the building to be floated from the base by a repulsion of the base isolation unit. CONSTITUTION: A base isolation unit 4, comprising a pair of superconducting coils 5 and 6 opposed to each other in vertical direction, is disposed between a building 1 and a base 2 so as to make the building 1 to be floated from the base 2 by a repulsion of the base isolation unit 4. The superconducting coils 5 and 6 are formed by winding solenoid coils 5a and 6a around short columns 7 and 8 of nonmagnetic material which are installed projectedly from the lower part of the building 1 and the upper surface of the base 2. When current is carried, the superconducting coils 5 and 6 repel each other, a clearance is produced between the short columns 7 and 8, and a vibration in the vertical and horizontal directions of the base 2 can be shut off through that clearance.
Patent JP-S63117446-A (JP)
Title: Manufacture of semiconductor device
Inventor: INAYOSHI KATSUYUKI
IPC: H01L21/3205
Filed: 1986-11-06
Abstract: PURPOSE:To reduce the maximum width of a wiring part and to increase the density of a wiring pattern in such a way that a via hole is filled with a metal which can act as an etching stopper for a patterned etching method to an upper- layer wiring part. CONSTITUTION:An insulating film 2 composed of PSG is first formed, by an ordinary method, on a substrate where a first wiring part 1 of aluminum or of an alloy composed mainly of aluminum is formed on its surface; a via hole 3 which is linked to the wiring part 1 is then formed. By means of a vertical deposition method, the whole surface of this assembly is coated with a metal 6 in such a way that the surface of the via hole 3 becomes higher than the surface of the insulating film 2. As the metal 6, copper, molybdenum, an alloy of aluminum and copper, an alloy of aluminum and nickel, an alloy of aluminum and magnesium, or either of said metals whose underlayer is aluminum is to be used. Then, if the coated metal 6 is removed by a mechanical means to remove the surface and the insulating film 2 is exposed, the metal 6 remains inside the via hole 3 in the form which has filled the hole.
Patent JP-H0889301-A (JP)
Title: Manufacture of rubber-soled cloth shoes
Inventor: OKAYASU HIDEO
IPC: A43B3/00
Filed: 1994-09-21
Abstract: PURPOSE: To manufacture rubber-soled cloth shoes in which secure protective bodies for tiptoe parts are bound strongly without deteriorating a lightness feeling and grounding feeling that these shoes naturally have. CONSTITUTION: In a manufacturing method of rubber-soled cloth shoes in which protective bodies are installed on upper tiptoe parts, a big toe protective body 4 formed in a form corresponding to an outer from of a big toe part of an upper, and a separate body of a four-finger protective body 5 formed in a form corresponding to an outer form of a four-finger part are covered on the outer side of the big toe part and the four-finger part of the upper, an adhesive agent is provided between them, pressure is applied from the inner side at least on the tiptoe parts inside the upper for forming these, and the protective bodies are pressed from the outer side in this condition to be bonded to the upper.