baber/WOPTO huggingface dataset:
Patent JP-H11154243-A (JP)
Title: Panorama image producing method
Inventor: SHINSENJI HISAMI
IPC: G06T13/00
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To reduce error accumulation and to produce a panorama image with high accuracy by dividing a moving image into some frame lumps (units) and utilizing transformation in a unit and between units. SOLUTION: A moving image is divided into units according to a time base. An intra-unit conversion calculating means calculates affine transformation to an optional frame based on an intra-unit reference frame in a unit. An inter- unit conversion calculating means calculates affine transformation of one unit based on the other unit between the adjacent units. An inter-reference frame reference unit conversion calculating means calculates affine transformation of a frame in a unit based on a reference frame in a unit to which the reference frame that is decided by the entire moving image belongs. An inter-cumulative unit conversion calculating means calculates affine transformation of units that are accumulated between a reference unit and a unit to which an optional frame belongs.
Patent JP-H04196803-A (JP)
Title: Piezoelectric substrate for surface acoustic wave device, manufacture of same, and surface acoustic wave device using same
Inventor: HOSAKA NORIO
IPC: H03H3/08
Filed: 1990-11-28
Abstract: PURPOSE:To simplify an electrode working process by making the summary residual amounts of the impurity of one of alkali metal element or alkaline earth metal element existing on the surface of a piezoelectric substrate to be less than 0.02mug/cm<2>. CONSTITUTION:When the impurity is the alkali metal element or the alkaline earth metal element, a chloride which is very difficult to be volatilized is formed, and then this comes to remain on the surface of the substrate or a formed electrode part. As the result, an acid is prepared after the chloride is affected by a moisture in the air when the substrate is fetched in the air, and the electrode corrodes. Then, the summary residual amounts of the impurity remaining on the substrate is made to be less than 0.02mug/cm<2> in order to prevent the corrosion. Thus, it is not necessary to operate a special processing of removing the residual chloride in the electrode working process, for example, the processing of sputtering the surface of the substrate with gas different from the etching gas after the completion of the etching, or the processing of removing the chloride on the surface of the substrate by washing it just after fetching the substrate or the like. Thus, the electrode working process can be simplified.
Patent JP-2001137463-A (JP)
Title: Game machine
Inventor: SATO FUMIAKI
IPC: A63F7/02
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To perform display more realistic than the display by flat images. SOLUTION: A stereoscopic display part is provided on the front part of a pattern display part, the display of the pattern display part is related to the stereoscopic display part and the display is integrally performed.
Patent JP-H06174434-A (JP)
Title: Shadow mask inspection device and inspection method
Inventor: KISHI TOSHINOBU
IPC: G01B11/12
Filed: 1992-12-02
Abstract: PURPOSE:To precisely inspect the hole image of a shadow mask at a high speed. CONSTITUTION:A shadow mask inspection device is constituted of the transmitted illumination 4 generating the hole image of a shadow mask 3, a diffusion filter 2 diffusing the hole image generated by the transmitted illumination 4, a TV camera 1 receiving the hole image diffused by the diffusion filter 2, an image processor 5 inspecting the production state of the shadow mask 3 from the image received by the TV camera 1, an illumination controller 6, and a controller 7 outputting the inspection result to the outside as required.
Patent JP-H09160141-A (JP)
Title: Photographic printer
Inventor: NAKAMURA HIROAKI
IPC: G03B27/73
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To simultaneously take out the light beams of three colors from one light source and to independently adjust the exposure of three colors. SOLUTION: Plural color filters of red, green and blue and arranged on a mosaic filter 14, and plural mirrors are arranged in a matrix state on a DMD (digital micromirror device) 16. Each mirror is inclined based on binary data written in a memory cell to any state, that is, an on-state where white light from the light source 19 is reflected and made incident on the corresponding color filter through a projection lens 15 and an off-state where it is reflected toward a light absorption plate 20. A controller 31 writes the binary data corresponding to the quantity of the light of three colors calculated by an exposure calculation circuit 30 in each memory cell, and controls the number of the on-states of the mirrors corresponding to the filters of respective colors.  The red light beam, the green light beam and the blue light beam having intensity corresponding to the number of the mirrors in the on-state from the mosaic filter 14 are diffused by a diffusing box 13 and illuminate a printing object frame, and color paper 26 is exposed to the light transmitted through the object frame.
Patent JP-H01164024-A (JP)
Title: Vapor phase epitaxy device
Inventor: MARUYAMA KENJI
IPC: H01L21/205
Filed: 1987-12-21
Abstract: PURPOSE:To enable a susceptor to be rotated without degrading the airtightness of a reaction tube by allowing the susceptor to be driver to rotate by injection of carrier gas from a nozzle. CONSTITUTION:H2 gas is injected from a nozzle 30 toward the above described impeller 26. Rotational drive force is given to the impeller 26, and a susceptor 24 is rotated at a speed of about 10rpm. The gas injected from the nozzle 30 is the same kind of gas as carrier gas supplied from a supply port 22. So, there is no danger that the inside of a reaction tube 21 is contamination by gas injection from the nozzle 30. A fixed shaft 29 and the nozzle 30 are both fixed to a bottom plate 28, and the portion where the fixed shaft 29 and the nozzle 30 are fixed, is airtight. Hence, no danger exists that outside air penetrates the reaction tube 21 through this fixed portion.
Patent JP-H03181870-A (JP)
Title: Multiport error model correction
Inventor: ERITSUKU DABURIYUU SUTORAIDO
IPC: G01R27/28
Filed: 1990-11-28
Abstract: PURPOSE: To correct the error factor of an error model, which involves N error factors, by reducing a modeled error with new error factor obtained by changing at least one of the error factors of quantity N. CONSTITUTION: A theoretical network analyzer 22 is connected to a device (DUT) 24 to be tested, and an error network 28 for modeling the characteristics of a transmission line and a testing instrument inserted between the DUT 24 and an actual measuring surface 30, probe head and other circuits is put between a desired measuring surface 26 and an analyzer 22. In the error model having the error factors of quantity N, at least one of the error factors of quantity N is changed to obtain a new error factor. By reducing modeled errors with the new error factor, it is possible to correct the error due to the error factor of the error model.
Patent JP-H05192120-A (JP)
Title: Original mold for producing elastic mold
Inventor: WATANABE AKINORI
IPC: B29C39/26
Filed: 1991-12-06
Abstract: PURPOSE:To provide an original mold suitable for producing elastic molds capable of efficiently, smoothly making demolding operations, made up of a hollow main mold part with an opening, a filmy conical part following the opening, and a port winding part for the outer peripheral edge of the conical part. CONSTITUTION:The objective original mold made up of (A) a hollow main mold part 1, (B) a conical part 2 expanding conically outward following the main mold part, and (C) a cylindrical part 3 following the conical part 2. The respective connecting parts between the parts 1 and 2 and between parts 2 and 3 are of arc shape. In addition, the surface of the conical part 2 is rough.
Patent JP-H01165866-A (JP)
Title: Support leg
Inventor: OKITA KOJI
IPC: E04F15/00
Filed: 1987-12-21
Abstract: PURPOSE: To easily make the axis of a bolt vertical by fitting a first pedestal in a guide ring fixed on the floor surface, and rotatably fitting a second pedestal where the pedestal end of a support bolt is fixed to the central area thereof to the first pedestal. CONSTITUTION: A first pedestal 9 is fitted in a guide ring 8 fixed on the floor surface 2, a second pedestal 10 is fitted to the pedestal 9, and the axis of a support bolt 5 is aligned with the axis of the pedestal 9. Secondly, a level adjusting nut 6 is screw-engaged with the bolt 5, a receiving table 7 is placed on the nut 6 to adjust a placing part 7a to be horizontal. Subsequently, a portion of the pedestal 9 corresponding to insert holes provided at spaced in the circumferential direction of the base 10 is subjected to boring, and the pedestals 9, 10 are fixed to the floor surface 2 by anchor bolts. Further, the nut 6 is operated to determine the vertical position of the nut 6, that is, the vertical position of the receiving table 7, and the nut 6 and the receiving table 7 are fixed by fixing screws 16, 21.
Patent JP-H04290816-A (JP)
Title: Acid control preparations having prolonged stomach residence time
Inventor: KURISUCHIYAN FURITSUCHIYU
IPC: A61K9/22
Filed: 1991-11-13
Abstract: PURPOSE: To obtain an antacid product comprising an antacid active compound, polycarbophil calcium salt and water-insoluble anionic polymer, having high adhesivity to the gastric mucosa and extended passage time through the stomach. CONSTITUTION: This antacid product comprises an antacid active compound agglomerated with calcium polycarbophil (i.e., calcium salt derived from divinyl alcohol and crosslinked polyacrylic acid) by use of a water-insoluble anionic polymer as binder (e.g. polyacrylic acid/methacrylate copolymer, cellulose acetate phthalate, shellac), wherein the antacid active compound is pref. an aluminum- and/or magnesium-contg. compound, esp. pref. aluminum plus magnesium-contg. antacid active substance with lamellar lattice structure (e.g. hydrotalcite, magaldrate, almagate).
Patent JP-H04191690-A (JP)
Title: Apparatus for detecting beam passing position
Inventor: SUWADA TAKESHI
IPC: G01T1/29
Filed: 1990-11-26
Abstract: PURPOSE:To simplify the structure of a detector and to reduce the cost thereof by respectively taking out signals from both end parts of the respective conductors constituting the detector. CONSTITUTION:The metal wires 2 constituting a detector are provided to the flat surface of a substrate 1 at equal or different intervals in a mutually parallel state. The positive charges generated in the wires 2 and moved to both ends of the wires 2 in a divided state are respectively inputted to a charge integrating type amplifier 3 from both end parts of the wires 2 and subsequently amplified by a signal amplifier 5 through an analogue multiplexer 4 to be inputted to a signal analyzing/display device 6. Subsequently, the signal analyzing/display device 6 calculates the ratio of the pulse peaks or pulse area values of the signals obtained from both ends parts of the wires 2 at every wires 2 to calculate the passing position of the center of gravity of beam in the axial direction parallel to the wires 2. Further, the pulse peaks or pulse area values are added to take a ratio between the respective wires 2 to calculate the passing position of the center of gravity of beam in the axial direction vertical to the wires.
Patent JP-H06174236-A (JP)
Title: Heating and cooking device
Inventor: EZAKI SATORU
IPC: F24C7/02
Filed: 1992-12-03
Abstract: PURPOSE:To provide a professional heating and cooking device capable of always attaining a finished state which is preferable to a customer. CONSTITUTION:A heating and cooking device is comprised of a card insertion hole 7, a reading part 10 for reading information written into the card to be inserted into the insertion hole 7, an instruction operating part 5 for a cooking course and an operation control part 15 for calculating cooking time in reference to information read by the reading part 10 and a content of instruction got from the instruction operating part 5 and operating a heating operation part 11 at the calculating time.
Patent JP-H09166566-A (JP)
Title: Metal component ratio measuring method
Inventor: MIYAJI TAKASHI
IPC: G01N27/04
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To measure the metal component ratio in real time with good accuracy by non-destructive inspection. SOLUTION: An electric current is applied between two points of designated positions of a test material 1 containing one or more kinds of metals in addition to a copper material through current supply rolls 4b, 4d from a d.c. power supply 6 and a voltage drop caused by the test material 1 to which a current is applied through voltage detecting rolls 5b, 5d disposed inside is detected. According to the detected voltage and applied current, the electric resistance of the test material 1 is calculated by a personal computer 10, and the content percentage (component ratio) of the copper material is calculated from the calculated electric resistance. Thus, non-destructive inspection is made possible so as to be able to measure a long test material continuously and in real time.
Patent JP-H03184363-A (JP)
Title: Semiconductor and its manufacture
Inventor: YAMADA TOMIO
IPC: H01L23/40
Filed: 1989-12-13
Abstract: PURPOSE:To enable thermal resistance to be drastically reduced in a PGA package as compared with a ceramic package and designing of wiring of a package to be changed freely by forming a semiconductor of a material having improved thermal conductivity, penetrating an inner pin and an outer pin, and by bonding a pellet onto one main surface of a sealed base. CONSTITUTION:A plurality of inner pins 3 and outer pins 6 are sealed to a base 1 consisting of a material with improved heat conductivity so that they penetrate in the direction of thickness, a connection substrate 15 where a connection wiring group for electrically connecting each inner pin 3 and each outer pin 6 is formed is connected to one main surface of the base 1, thus enabling the inner pins 3 and the outer pins 6 to be electrically connected by a connection wiring 19, and a pellet 9 which is bonded onto one main surface of the base 1 is electrically connected to each inner pin 3 by a bonding wire 11. Further, for example, a window hole 20 is provided at the above connection substrate 15 so that a cooling fin 22 is joined onto the base 1 through the window hole 20.
Patent JP-H01165227-A (JP)
Title: Frequency tracking oscillator
Inventor: MINAMI NAOYUKI
IPC: H03L7/08
Filed: 1987-12-21
Abstract: PURPOSE:To always follow up a high frequency input signal with high accuracy by outputting a discrimination signal setting the high frequency input signal as a reference signal, and feeding it back to a wide band area oscillator as a correction signal. CONSTITUTION:The title oscillator is the one in which a frequency discrimination circuit 14 having a discrimination characteristic setting always the high frequency input signal extending over a wide band area as the center of the discrimination characteristic is provided, and the output of a wide band area tuning oscillator 8 is fed back to the discrimination circuit 14, then, a discrimination signal proportional to a frequency difference with the input signal can be obtained, and it is fed back to the oscillator 8 as a frequency correction signal. In other words, since action so as to always set the center of the discrimination characteristic at the frequency of the high frequency input signal is performed and also, a discrimination range is set in proportion to the inverse of the delay time of a delay line 20, it is possible to always obtain a stable discrimination characteristic extending over the wide band area, and to correct and control the frequency of the oscillator 6 with constant sensitivity. In such a way, a frequency tracking oscillator always fitting in the frequency of the high frequency input signal with high accuracy and possible to follow up can be obtained.
Patent JP-H10151627-A (JP)
Title: Recycling of container made of synthetic resin
Inventor: KAMO MAMORU
IPC: B29K105/26
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To prevent an unsanitary feeling from being imparted to a container made of a regenerated PET sheet or a container handling a daily dish or perishables directly entering a mouth of a person. SOLUTION: A process grinding a recovered container made of a synthetic resin to form synthetic resin flakes, a process heating and melting synthetic resin flakes, a process extruding the molten synthetic resin in a sheet shape from a die 3 to superpose the extruded sheet on a synthetic resin film 7 formed of virgin pellets and supplying the formed film through the gap between a pair of cooled rollers 45 to mold a laminated sheet 8 and a process molding a container so that the synthetic resin film 7 of the molded laminated sheet 8 becomes inside are provided.
Patent JP-H09133645-A (JP)
Title: Heat flow controller
Inventor: TOUZAKI KENICHI
IPC: G01N25/20
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a heat flow controller which can realize a fixed amount of endothermic state or more complete insulating state through active control. SOLUTION: P-type thermoelectric semiconductor elements 1 and N-type thermoelectric semiconductor elements 2 are alternately arranged between two facing surfaces formed of two ceramic substrates 8a and 8b and a heat flow detecting module 11 is constituted by alternately connecting the elements 1 and 2 on the substrates 8a and 8b sides. In addition, a heat flow generating module 12 is constituted in the same way. The lower substrate 8b of the module 11 is thermally connected to the upper substrate 6a of the module 12 and a control section 13 supplies an electric current I to the module 12 so that the output potential difference V of the module 11 can become a prescribed value.
Patent JP-2000216937-A (JP)
Title: Priority interrupt method during editing mode
Inventor: GARTNER MARGARET C
IPC: G06T11/80
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To deal with higher priority job data in a copying machine. SOLUTION: A document copying machine is provided with a job image buffer 9 for holding the prescribed amounts of data, a producing device 2 for converting images in an original document into electronic bit type data in an image frame format for input to the job image buffer, and for reproducing pages from the image frame stored in the job image buffer, an interrupting device for interrupting the operation of the producing device for processing a higher priority job, which is limited to a single image frame for excluding double copy or multicolor copy for which the generation of more than one image frames is required, and a device for resuming the operation of the producing device at the completion of the higher priority job.
Patent JP-H02166568-A (JP)
Title: Fingerprint image reading device
Inventor: IGAKI SEIGO
IPC: A61B5/117
Filed: 1988-12-20
Abstract: PURPOSE:To decrease the bridge generating frequency and to improve the picture quality by obtaining a synthetic fingerprint picture where the fingerprint picture obtained at the initial stamping stage is defined as a center part with the subsequent fingerprint picture defined as the peripheral parts respectively. CONSTITUTION:A 1st memory part M1 stores the fingerprint images read at the initial stamping stage, and a 2nd memory parts M stores the fingerprint images read in the periods following the initial stamping stage. These fingerprint images stored in both parts M1 and Mn are synthesized and outputted. The pictures obtained at the initial stamping stage, i.e., for a period when the proper pressing force is applied to the center part of a fingerprint are stored in the part M1. Then the pictures stored in the part M1 are synthesized with the pictures stored in the part M2. Thus the bridge generating frequency is extremely decreased and the picture quality is improved since the proper pressing force is applied to the center part of the synthetic picture.
Patent JP-H07178284-A (JP)
Title: Fully automatic washing machine
Inventor: MATSUDA EIJI
IPC: D06F37/40
Filed: 1993-12-22
Abstract: PURPOSE:To provide a fully automatic washing machine provided with a clutch mechanism having high reliability with simple constitution. CONSTITUTION:A dehydrating shaft 18 fixed to a spinning tub 21 is provided with a meshing part 28 at its end and a washing shaft 23 driven by a driving motor 27 is provided with a plunger 30 provided with a driving part 32 which is displaced in a thrust direction, is fixed in a radial direction and meshes with the meshing part 28. The connection of the dehydrating shaft 18 and the washing shaft 23 is released via this plunger 30 by a solenoid 31.
Patent JP-H01168150-A (JP)
Title: Call transfer system
Inventor: YAMAGUCHI TERUHIKO
IPC: H04M3/58
Filed: 1987-12-24
Abstract: PURPOSE:To attain retransfer of a transfer call to a transferred exchange without occupying two exclusive lines by providing a selection signal sending means sending a selection signal to the transferred exchange via the private line during busy state and providing a call control means retransferring a transfer call to an extension designated by the selection signal to the transfer exchange. CONSTITUTION:In case of retransfer of a transfer call to the transfer side exchange 40, a selection signal corresponding to an extension A' desiring the transfer of the transfer side exchange 40 is sent from a selection signal sending means 57 of a transfer destination exchange 50 and it is sent to the transfer side exchange 40 via a private line 31 during busy state. Then the selection signal is received by a selection signal reception means 48 of the transfer side exchange 40 and the transfer call is given to the extension A' of the transfer side exchange 40 by a call control means 46. Then the transfer call transferred to the transfer destination exchange is retransferred to an optional extension A' of the transfer side exchange 40.
Patent JP-H08173849-A (JP)
Title: Centrifuge
Inventor: WAKAMATSU ISAO
IPC: B04B1/20
Filed: 1994-12-27
Abstract: PURPOSE: To easily remove solid matter in raw liquid fed from a feed pipe during operation even when it is stuck and deposited on an inner drum screw by providing a scraping means on the tip of the feed pipe arranged in the axial center of the inner drum screw. CONSTITUTION: When raw liquid 4 is fed into an inflow chamber 27 from the tip of a feed pipe 3, it is fed between an outer drum bowl 1 and an inner drum screw 2 from a feeding port 5 to perform solid-liquid separation. Solid matter is transferred to a conical part 25 of an outer drum 23 by a screw blade 8 of the inner drum screw 2, and is dehydrated and discharged from a discharge port 9.  When the feed liquid 4 is continuously fed to the inflow chamber 27 in the inner drum screw 2 from the feed pipe 3, the solid matter in the raw liquid 4 is stuck and deposited on the inner surface of the inflow chamber 27 and grows, but a scraper means 30 is provided on the tip of the feed pipe 3, thereby, the stuck and deposited solid matter is scraped off and disintegrated, and at the same time, it is carried away by washing water 28 from a washing pipe 29 and discharged between the inner and the outer drums from a feed port 5.