baber/WOPTO huggingface dataset:
Patent JP-H0989537-A (JP)
Title: Surface swell inspecting device
Inventor: TODA MASATAKA
IPC: G01B11/24
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent detection errors by calculating the position of the edge of each pattern within an image, weighting each picture element with the edge position, and determining whether or not the surface of a sample for inspection has swollen according to the weighted value of each picture element. SOLUTION: An image processor 3 samples an image photographed by a camera 2 into an image memory, and detects its brightness distribution. In response to a command from the image processor 3, a pattern generator 4 and a driver 5 cause a liquid-crystal pattern for display on a liquid crystal 11 to move in X direction and in the parallel direction dot by dot while holding the pattern width constant. Then the positions of edges in the image memory are calculated up to ten times the resolution of picture elements (up to the first decimal place) according to image brightness information, and the picture elements containing the adjoining edge positions and the next picture element are weighted based on this figure with the first decimal place, so that whether or not a swell exists is determined based on this weighted value.  Therefore, the possibility of causing detecting errors because of fluctuation of the brightness of a patterning light source 1, etc., is eliminated.
Patent JP-H06120048-A (JP)
Title: Thin film transformer device
Inventor: SUGAHARA NORIYUKI
IPC: H01L27/04
Filed: 1992-09-14
Abstract: PURPOSE:To improve the structure of the constituent elements of a thin film tansformer and to realize the thin film transformer capable of improving the energy conversion efficiency without enlarging its occupation area. CONSTITUTION:In an integrated thin film transformer consisting of thin film transformers A, B, C and D, which respectively have primary and secondary coils 3 and 4 and are arranged on the side of the surface of the same silicon substrate 1, the mutually adjacent transformers hold the coils on their outermost peripheral parts in common and currents, which are made to flow through the coils, become the same phase in a DC manner. Accordingly, magnetic fields in the coils can be made to reinforce also in the outermost peripheral parts by a substantial increase in the number of turns of the coils and a high current in addition to the integration of the transformers and energy conversion efficiency of the integrated thin film transformer can be improved.
Patent JP-H1087195-A (JP)
Title: Working method of elevator shaft bottom part and its working device
Inventor: SASAKI HAJIME
IPC: B66B1/48
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To certainly secure safety of a worker by carrying out working of a shaft bottom part after installing a holding means to hold a control switch to output a stop signal to stop a passenger car in an open state on a switch box. SOLUTION: A worker enters an elevator shaft bottom part and installs a working device 7 which is a holding means on a switch box 4E. That is, a lever 4B is revolved in the arrow (a) direction and a hook 4F in the arrow (b) direction respectively with their supporting points as their centers. Thereafter, so as to hold this revolving state, a magnet sheet 7E of the working device 7 is attracted on a side surface 4G of the switch box 4E, the hook 4F is positioned at a cut-out part 7C, and an engagement part 7D is made contact with an upper surface of the hook 4F. In this way, limit switches 4C, 4D are held in an open state and a passenger car is made 10 a stopping state, and thereafter, working concerning equipment provided on the elevator shaft bottom part is carried out.
Patent JP-H0959055-A (JP)
Title: Patterning of ceramic
Inventor: KANOUCHI SHOJI
IPC: C04B35/64
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for patterning a ceramic in which a special pattern is expressed without applying glaze or coloring on a raw or dried clay forming. SOLUTION: Carbon powder or a mixture 3 of carbon powder and amorphous carbon powder is placed in a crucible 1. A raw or dried clay forming 2 is buried in the carbon powder 3 at a desired depth and an exposed part is closed with kaowool 4 followed by heating the crucible at 900-1300 deg.C. This method produces colored pattern at a boundary line A between the carbon powder and the kaowool.
Patent JP-H0292092-A (JP)
Title: Key telephone system
Inventor: OTA SEIZO
IPC: H04Q3/58
Filed: 1988-09-28
Abstract: PURPOSE:To guard the surrounding of a key telephone set economically while being in absent set by sending an alarm signal to a master set when an absence setting input section is set ON state and a sound over a level set through the collection of the surrounding sound is detected, receiving and displaying alarm signal detection information from a master set in the case of OFF state. CONSTITUTION:Upon the detection of an ON signal of an absence set button, a control circuit 25 sends an absence set signal to an extension 5. A central control circuit 46 of a master set 4 stores a data of absence setting to an area of a key telephone set 1b of a storage circuit 47. Then a microphone 27 collects the surrounding sound, a fault sound detection circuit 28 sends a fault sound detection signal to the control circuit 25 when the sound level is a preset level or over for a preset period to send the alarm signal to the master set 4. The master set reads out an area of a key telephone set 1b of the storage circuit 47 and sends alarm signal detection information representing it that there is a fault around the key telephone set 1b to the pushbutton telephone set 1a not subjected to absence setting. The key telephone set 1a displays the information on a display circuit 20 and generates an alarm tone.
Patent JP-S63101006-A (JP)
Title: Production of corner steel sheet pile
Inventor: KUSABA YOSHIAKI
IPC: E02D5/08
Filed: 1986-10-15
Abstract: PURPOSE:To permit production of plural kinds of products from the same rolls without having restrictions in rolling lot by bending a web inward by using a stand behind a finishing mill in hot rolling. CONSTITUTION:A stock is formed to a prescribed shape by a roughing mill 2, an intermediate mill 4 and a finishing mill 5 in production of ordinary channel type steel sheet piles. After the ordinary product is rolled with the finishing mill 5, the web of the product is gradually bent by using the plural calibers of a shaping stand 5' installed behind the finishing mill to form the steel sheet pile. Rolling of plural kinds of corner steel sheet piles is, therefore, executed with one set of rolls at the same rolling timing. The rolling of the ordinary product is permitted by idly passing the material through said stand 5' at the time of rolling said product by changing the rolling lot.
Patent JP-H08111853-A (JP)
Title: Multiplex signal reproducing device
Inventor: SATO KOICHI
IPC: H04N7/015
Filed: 1994-10-11
Abstract: PURPOSE: To attain the reproduction of a level only for a part where a vertical reinforcement signal is multiplexed by evading mis-detection of a correlation signal. CONSTITUTION: A television signal whose level is reduced is received for a part where a multiplex signal used to reinforce a vertical high frequency component of a video signal has a correlation with the video signal. A subtractor 310 and a line memory 300 extract the vertical high frequency component and uses it to detect a part having correlation by means of a line memory 210, a field memory 220 and subtractors 230, 240 and a multiplier 290 decodes a level of the multiplexed signal based on the result of the detection signal.
Patent JP-S62107017-A (JP)
Title: Manufacture of ultralow phosphor high carbon steel
Inventor: MAEDE HIROFUMI
IPC: C21C7/076
Filed: 1985-11-02
Abstract: PURPOSE:To efficiently obtain the titled steel, by specifying the relation between inert gas pressure and adding quantity of CaC2 flux, in manufacture of crude molten carbon steel having a specified compsn. by carburization and dephosphorization by the flux under pressurization by inert gas. CONSTITUTION:Flux composed mainly of CaC2 is added to molten crude carbon steel contg. <=0.05wt% P and <=0.7% C under pressurization of inert gas such as Ar for carburization and dephosphorization refining. Here, an adding quantity W (kg/ton-steel) of CaC2 is controlled in accordance with inert gas pressure PA (kg/cm<2>) by formulas I, II. In the formula I, Cf is the aimed C content (%) in molten steel after treatment, Co is C content (%) of molten crude steel before treatment and (k) is constant (1/2<=(k)<=3/2). Application range of PA is 1<=PA<=5 and it is set as PA=5 at PA>5. After the carburization and dephosphorization refining, if necessary, vacuum treatment is applied. In this way, efficient manufacture of the titled steel having <=0.01% P content can be established.
Patent JP-S63100998-A (JP)
Title: Production of ultrapure water
Inventor: MATSUMOTO SATOSHI
IPC: C02F9/00
Filed: 1986-10-17
Abstract: PURPOSE:To decrease the amount of a sterilizing agent to be used by subjecting raw water to ion exchange membrane treatment and adding the sterilizing agent and thereafter feeding it to a semipermeable membrane to treat it. CONSTITUTION:Raw water is treated through an ordinary ion exchange membrane. Furthermore a sterilizing agent such as chloramine (substance formed by bonding both nitrogen compd. such as ammonia and amines and free chlorine) and quaternary ammonium salt is added thereto. Thereafter raw water is fed to a semipermeable membrane consisting of a cellulose-base derivative such as cellulose, cellulose acetate and cellulose butyrate and treated. Thereby the deterioration of membrane performance is inhibited and stable operation of this process over a long period is enabled.
Patent JP-H1068251-A (JP)
Title: Method to pitch sheet or the like with rope and pitching tool
Inventor: NAKAYAMA NAOTO
IPC: E04H15/64
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a connecting section, which is not torn even in the case of a thin sheet, which is connected with a rope for pitching a sheet, which is more tough than an eyelet, and to allow the sheet to be tied with the rope for pitching the sheet from any part of the sheet, under the circumstance of strong wind. SOLUTION: A piece is pressed against the back face of a sheet 1 or the like from an arbitrary position on the sheet 1 or the like, which is suitable for pitching it, and while forming a knob section 4 so as to wrap the piece in the sheet 1 or the like, the neck section of the knob section 4 is tightly tied with the end section of a rope 2 for pitching it from the front surface of the sheet 1 or the like. This knob section 4 is taken as the pitching end of one side of the sheet 1 or the like.
Patent JP-2001063485-A (JP)
Title: Manufacture of automotive decorative moulding
Inventor: TAZUMI MASAO
IPC: B60R13/04
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an automotive decorative molding with curved shape. SOLUTION: A method of manufacturing an automotive decorative molding 2 is performed using a silicon female die in which a previously formed base material having a thin-walled part in a cavity is placed, a metallic male die which makes a pair with the female die and in which the mating surface with the female die is flat, and a metal insert member which is arranged at the thin-walled part and which is held by the base material and the male die.  A process for applying high-frequency heating process to the base material in the cavity to form the automotive decorative molding 2 in which a part corresponding to the insert member becomes thin-walled, and a process for installing a reforming jig 16 to the automotive decorative molding 2 in a state where remaining heat after the high-frequency heating process is left, to hold the automotive decorative molding 2 in a state where the molding is curved from the thin-walled part 15, are provided. Thus, the automotive decorative molding 2 with a curved shape can be manufactured.
Patent JP-H03106639-A (JP)
Title: Bending apparatus in box forming machine
Inventor: MORITA SHINICHI
IPC: B31B50/56
Filed: 1989-09-21
Abstract: PURPOSE:To simplify rearranging operations at the time of changing product and permit an effective manufacture of a great variety of products by a method wherein the use of bending pawls is switched between operating and nonoperating condition by moving pawl shafts up and down, and the positions of the bending pawls are changed by moving shifting stands. CONSTITUTION:When a piece of paper 14 to be used is fed into a control device 41 by its code number, etc. at the time of changing products, the control device 41 controls switch mechanisms 30 and 30' so as to downwardly move both pawl shafts 23. Servomotors 22 and 22' are then made to rotate so as to move shifting stands 19 and 19' to suitable positions. During this time, since a pawl drive part 35 stops and bending pawls 36 and 36' are in the conditions of not protruding upwardly, they will not contact with conveyors 11 and 11'. The necessary pawl shafts 23 and 23' are thereafter made to move upwardly. Furthermore, the control device 41 synchronizes the rotation of the pawl drive part 35 with the feed device of a box forming machine to complete a rearranging operation.
Patent JP-H0856368-A (JP)
Title: Digital television signal processor
Inventor: MURATA TOSHINORI
IPC: H04N9/77
Filed: 1995-09-25
Abstract: PURPOSE:To obtain excellent picture quality for both a standard and a nonstandard signal by detecting whether an input signal is the standard signal or nonstandard signal, and switching a luminance and chromaticity separating circuit, which performs motion adaptive type space processing when the signal is the nonstandard signal to processing in a space. CONSTITUTION:Respective circuits 127 to 133 such as a phase comparing circuit, an LPF, and a VCO generate pulses A from the synchronizing signal separated from a TV signal by a synchronous separating circuit 127. Further, phase comparing, LPF, and VCO frequency dividers 122 to 125 generate pulses B from the color burst signal extracted by a burst extracting circuit 121 from the TV signal. Respective circuits such as frequency dividers 126 and 135, a comparator 136, an integrator 137, a disturbance detecting circuit 142, and an OR circuit 143 detect whether the TV signal is the standard signal or nonstandard signal by using the pulses A and B. Consequently, motion adaptive Y and C separating circuits 109 and 110 switch the time space processing to the processing in the space when the signal is the nonstandard signal. Consequently, excellent picture quality is obtained for both the standard and nonstandard signal.
Patent JP-H1184461-A (JP)
Title: Camera
Inventor: IKEDA KATSUHIRO
IPC: G03B7/24
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain a camera capable of preventing the state of a film from being erroneously judged, even if a film cartridge after photographing is completed for instance is erroneously reloaded by adopting such a constitution that the reading of data on a data disk has already been started at the time when the light shielding door of the loaded film cartridge is opened. SOLUTION: The camera is constituted so that the reading of the data on the data disk 21 has already been started at the time when the light shielding door of the loaded film cartridge 1 is opened. In the camera, at the time of taking out the film cartridge 1, the state of the film of the cartridge 1 is displayed in such a manner that a spool shaft 22 is rotated in the feeding direction of the film, so that the film in the cartridge 1 is not tightly rolled on a spool 26. Therefore, even if the film cartridge 1 is reloaded and its light shielding door is opened, the rotation of the spool caused by the loosening of the film is a little and an error in reading the data as a bar code 21a on the data disk 21 is hardly made as well.
Patent JP-H07105184-A (JP)
Title: Method for outputting table data
Inventor: ITO HIDEKAZU
IPC: G06F17/21
Filed: 1993-09-30
Abstract: PURPOSE:To facilitate the generation of a table to be outputted wherein the number of rows and the number of columns per page are unspecific and to easily vary the number of rows and the number of columns of the table to be outputted by comparing values of a row and a column which are set for every table data with the instructed maximum numbers of rows and columns per page. CONSTITUTION:A maximum column quantity and maximum row quantity instruction part 2 instructs a page number calculation part 3 of the numbers of rows and columns outputted in each page. The page number calculation part 3 compares a column in display data 11 with the instructed maximum number of columns to calculate whether or not respective data are put in one page and which page counted from the page where the data of the 1st column in the same row with the data, the data is outputted, and stores the result as a relative page number. Further, it is decided whether or not the number of rows exceeds the maximum number of rows and when the number of rows exceeds the maximum number of rows, a base page number, the relative page number, and 1 are added to calculate a new base number. Thus, the output page numbers of the respective data are found.
Patent JP-2000076285-A (JP)
Title: Information processor, information processing method and supply medium
Inventor: KAJIWARA CHISAKO
IPC: G06F13/00
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To effectively use position information displayed on a WEB page. SOLUTION: A key extraction part 115 extracts position information to be displayed on a WEB page received from a WWW server 94, an address and a telephone number, for example. A position retrieval part 117 retrieves a position corresponding to extracted position information. The position retrieval part 117 outputs data on the retrieved position to a map reading part 118. The map reading part 118 reads map data from CD-ROM 119 where map data is recorded based on data on the inputted position and map data which is read is displayed on a map display part 113.
Patent JP-S6399556-A (JP)
Title: Socket for ic
Inventor: NAKAJIMA AKIO
IPC: H01L23/32
Filed: 1986-10-15
Abstract: PURPOSE:To prevent breakdown of a mounted IC, by providing a cutoff mechanism of excessive current and a reset mechanism from the cutoff state between an insertion receptacle of a socket pin, into which the terminal of the mounted IC is inserted and connected, and an outer wiring terminal part. CONSTITUTION:In a socket substrate 1 comprising an insulator, a lead terminal receptacle part 3 of a socket pin 2, into which a lead terminal 7 of a mounted IC 6 is inserted and connected, is attached in an embedded form. An outer terminal part 4 of the socket pin 2 for a power source is taken out of the lower surface of the socket substrate 1. A fuse 5 is provided between the lead terminal receptacle part 3 of each socket pin 2 and the outer wiring terminal. When an abnormally large current flows to each terminal of the IC due to defective operations of the mounted IC, the power source of the substrate, on which the IC is mounted, and the like, a preventing mechanism for the excessive current is activated, and the breakdown of the IC can be prevented.
Patent JP-S60141501-A (JP)
Inventor: OZAKI KATSUHIKO
IPC: B27B33/08
Filed: 1983-12-29
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-H0192399-A (JP)
Title: Insoluble electrode device
Inventor: NAKATSUGAWA KOJI
IPC: C25D17/12
Filed: 1987-10-01
Abstract: PURPOSE:To excellently treat the surface of a metallic strip by making an electrode itself capable of sucking an electrolyte between electrodes, and forming the practically uniform flow of a fresh electrolyte in the space between electrodes. CONSTITUTION:A flow control plate 14 for the electrolyte 2 and a reticular porous electrode plate 13 are provided in this order on the opened surface of a box-shaped body 11 to form an insoluble electrode. The electrode is opposed to the metallic strip 3 so that the distance between the electrode plate 13 and the metallic strip 3 is specified. The electrolyte is supplied from a supply port A, and discharged from an outlet pipe 12a. In addition, plural holes capable of passing the electrolyte are provided to the control plate 14 from one end of the plate surface toward the other end, and the opening degrees of the holes are preferably increased from one end to the other end. By such a constitution, a practically uniform flow of the fresh electrolyte is formed at any part between the electrodes by the action of the control plate 14, and the surface of the metallic strip can be excellently treated.
Patent JP-2001077522-A (JP)
Title: Method of mounting electronic component
Inventor: MATSUMURA YASUSHI
IPC: B23K1/00
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of mounting electronic components, which reduces solder bridges, and minimizes the decrease in the quantity of solder, and does not cause residual open-circuit defects, by restraining solder from connecting each other after preheating after mounting electronic components or after preheating before a reflow. SOLUTION: In this mounting method, a QFP1 and a printed board 3, which is provided with plural pads 4 matching the mounting position of the QFP1, are prepared. Then, using a mask member 8, solder paste is printed on the pad part 4 of the printed board 3 to form a printed body 2. The form of the printed body 2 is substantially band-shaped, and a constriction 6 is made so that the width is narrowed by 10-20% as compared with other sections, in a section where the ground part 5a of the lead terminal 5 of the PFP1 contact it. Then, the ground part 5a of the lead terminal 5 is soldered to a section which is made thin, with the constriction 6 in the printed body 2 made, whereby it is electrically connected to the section.
Patent JP-H03107818-A (JP)
Title: Optical writing type liquid crystal light valve
Inventor: YAMANAKA JUNKO
IPC: G02F1/135
Filed: 1989-09-21
Abstract: PURPOSE:To prevent the blur and unequalness of images and to enhance resolution by alternately laminating Si-Ge which are mixed crystals of Si and Ge and SiO2, thereby forming a light reflecting layer. CONSTITUTION:Transparent ITO electrode layers are formed as transparent electrode layers 12a, 12b on the surfaces of transparent substrates 11a, 11b. A gas essentially composed of SiF4 is decomposed by an electric discharge to form a photoconductive layer 15 on the optical writing side transparent electrode layer 12a and a light shielding layer 16 is provided on the photoconductive layer 15. Further, 15 layers of the Si and the SiO2 are laminated to form a dielectric mirror 17. The specific resistance is increased by alternately laminating the Si-Ge/SiO2 in place of the Si/SiO2 in this case. The high contrast ratio and high response speed are obtd. and the high-speed writing by a laser beam or the like is possible. The resolution is enhanced.