baber/WOPTO huggingface dataset:
Patent JP-S61184936-A (JP)
Title: Multi-channel access radio telephone system
Inventor: MATSUDA KUNIAKI
IPC: H04W84/08
Filed: 1985-02-13
Abstract: PURPOSE:To reduce the crosstalk to a talking line by sending a call signal having only identification information of a system and a call type in making a call from a terminal station to a radio wave common channel and sending a call station number and a called station number after a call permission signal is received. CONSTITUTION:When a telephone set of a terminal station makes a call, an idle channel of the own system is searched, a transmitter is started as shown in figure A 1, a time required for rising a receiver of a master station is taken, a master station of call kind and system identification information shown in figure B 2 sends a selection signal to identify the call from the own system, the transmission is stopped and the oscillation permission signal from the master station is awaited. When the master station receives a selection signal 2 from the terminal station, when a busy signal (shown in dotted lines) sent from a control station shown in E does not exist, a call permission signal shown in figure C 3 is sent. The terminal station does not send the caller number information and called station information shown in figure B 4 before the call permission signal 3 is received.
Patent JP-S53110015-A (JP)
Title: Permanent magnet synchronous motor
Inventor: WATANABE AKIMOTO
IPC: H02K21/46
Filed: 1977-03-08
Abstract: PURPOSE: To promote a facilitation of assembly and an improvement of mechanical strength in the rotating part, by means of providing a plurality of protrusions for use of positioning additionally of reinforcement almost in parallel to the rotary shaft at the short ring end face of squirrel cage rotor for the induction machine neighboring to rotor for the synchronous machine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04263234-A (JP)
Title: Camera capable of pseudo zooming
Inventor: OTSUKA HIROSHI
IPC: G03B17/24
Filed: 1991-02-19
Abstract: PURPOSE:To attain suitable and desired photographing corresponding to the result of distance measurement by setting the combination of the magnification of pseudo zooming and the focal distance of an optical zoom lens according to the result of distance measurement. CONSTITUTION:This camera has the optical zoom lens 21 capable of changing the focal distance, a pseudo zooming means 2 determining the magnification of the pseudo zooming, a pseudo zooming variable power optical system which is arranged in the transmitted light of the optical zoom lens, and always displays a photographing range in constant size, according to the set pseudo zooming magnification, a multipoint range-finding means 24 having plural distance measuring areas AF1-AF3 for receiving optical zoom lens transmitted light and carrying out the focus detection of the optical zoom lens at plural positions set in advance, a multipoint photometric means 36 on which photometric areas BV2, BV4, and BV5 are set at the positions corresponding to plural range-finding areas, respectively, and a zoom setting means 3 setting the combination of the magnification of the pseudo zooming and the focal distance of the optical zoom lens, by the result of the detection of the multipoint distance measuring means.
Patent JP-H01199276-A (JP)
Title: Check device
Inventor: TERAI HIROYUKI
IPC: H01L21/66
Filed: 1988-02-03
Abstract: PURPOSE:To ensure an accurate checking job despite a position error produced between a camera and a base board by detecting the pad position of solder and the position of a parts independently of each other out of the same picture obtained by the camera. CONSTITUTION:A video signal (a) received from a camera 1 is converted into a gradation signal (b) having the different gradation levels for each picture element by a photoelectric transducer 2 and stored in a picture memory circuit 3. A gradation picture (c) stored in the circuit 3 undergoes deletion of noises through a smoothing circuit 4 and is supplied to a picture differentiating circuit 5 as a smoothed picture (d). The circuit 5 differentiates the vertical or horizontal gradation values of each picture element and obtains a vertical or horizontal gradation changing state to deliver this state as a differentiated picture (e). Both the maximum and minimum points of the picture (e) are detected by a differential peak detecting circuit 6 and the picture (e) is stored in a peak value memory circuit 7 as the differential peak value (f). A differential peak picture (g) stored in the circuit 7 is classified by a pad position detecting circuit 8 and a parts position detecting circuit 9 respectively. Then a relative position error (l1-l2) is obtained between the pad position and the parts position by an error detecting circuit.
Patent JP-S55117312-A (JP)
Title: Microwave oscillating device
Inventor: KIMURA KATSUHIRO
IPC: H03B9/14
Filed: 1979-03-05
Abstract: PURPOSE:To realize both the miniaturization and the low cost for the oscillator of the waveguide circuit connection type by providing the oscillation circuit elements such as the oscillator, the resonance circuit, the variable capacity element and others within the cross-section measurement of the waveguide. CONSTITUTION:Microwave oscillation part 3 is provided at the center of oscillator plate 1 featuring the same form as the flange plate which is used at the connection area of the waveguide. In other words, dielectric substrate 7 to which the waveguide film of resonance pattern 6 is given is fixed onto plate 1, and pattern 6 is isolated in the DC way via DC insulation line 8 to form a capacitor with the high frequency. Then load resistance element 5 and variable capacity element 12 are connected in parallel to one and the other side of isolated pattern 6, and each element incorporates lead wires 11 and 15 for application of the voltage from outside. Thus this oscillating device is attached so as to block the end face of the waveguide. In this way, both the miniaturization and the low cost can be realized for the oscillator.
Patent JP-H05185656-A (JP)
Title: Curved surface drawing apparatus
Inventor: SUZUKI SHINJI
IPC: B41J2/49
Filed: 1992-01-14
Abstract: PURPOSE:To efficiently perform patterning by subjecting the drawing data on an object of a selected pattern to correction operation on the basis of the measured distance data in a noncontact type distance detection means by controlling a driving control means and drawing the drawing data after correction. CONSTITUTION:A brush 36 and a noncontact type sensor 32 are moved to the origin of a system. When a pattern is selected by a keyboard 11, drawing data is sent to a correction operation means and moving quantities and speeds in X-, Y- and Z-directions are operated from the drawing data. At the same time, the noncontact type sensor 32 is subjected to driving control on the basis of the drawing data sent to the correction operation means by an X pulse motor and an object 45 is subjected to driving control by a Y pulse motor to sense the drawing data surface of the object 45 to send the measured distance due to the noncontact type sensor 32 to the correction operation means and the drawing data is subjected to correction operation on the basis of the measured distance data sent to the correction operation means to be stored in an operation data memory means. When drawing is indicated by operating the keyboard 11, drawing is performed on the basis of the drawing data after correction.
Patent JP-H04265389-A (JP)
Title: Rental safety-deposite box
Inventor: MIYOSHI KOICHI
IPC: E05G1/00
Filed: 1991-02-19
Abstract: PURPOSE:To increase containing capacity of the rental safe-deposit boxes keeping the compactness thereof. CONSTITUTION:Moving casings 20 and 20 to contain a rental safe-deposit box B are disposed to the front of a fixed casing 10 to contain a rental safe-deposit box A. The moving casings 20 and 20 can closed the front of the fixed casing 10 by adhering the moving casings to each other. In this case, all the rental safe-deposit boxes A, B, and B are brought into a state incapable of making access therewith from the outside. When the moving casings 20 and 20 are moved backward and moved to the two outsides of the fixed casing 10 to separate the moving casings from each other, the front of the fixed casing 10 can be released, and the rental safe-deposit boxes A, B, and B are capable of making free access.
Patent JP-S61184593-A (JP)
Inventor: SAKURAI YOICHI
IPC: G10H1/34
Filed: 1985-02-12
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-H11221930-A (JP)
Title: Recording head
Inventor: HIRAGATA SUSUMU
IPC: B41J2/045
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a recording head which can discharge minute ink drops and record high-resolution images. SOLUTION: A recording head 10 is constructed in a center beam structure having an elastic member 12 supported at a base end part 14 by a vibration generation means 16 and at the other end part 18 by an elastic member- supporting body 20. When the vibration generation means 16 is vibrated with a predetermined frequency, the elastic member 12 resonates, so that ink drops are discharged in a direction A from a vibration face 28 in the vicinity of a maximum amplitude part 24, thereby recording dots to a recording paper. At this time, even if a discharge timing is shifted due to some reason, ink drops fly in the predetermined direction because the maximum amplitude part 24 vibrates in a constant direction (direction A). High-resolution images can be recorded by the minute ink drops.
Patent JP-S58159590-A (JP)
Inventor: SATOU YASUO
IPC: G10L15/32
Filed: 1982-02-18
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-S54119412-A (JP)
Title: Purification of methacrylic acid
Inventor: MASUKO TATSUROU
IPC: C07C51/48
Filed: 1978-03-06
Abstract: PURPOSE: To extract and purify methacrylic acid from an aqueous solution of methacrylic acid containing acetic acid with a solvent efficiently and economically, by distributing the acetic acid into both of the water layer and the oily layer without concentrating to the water layer, and separating and removing the acetic acid.  
     CONSTITUTION: Methacrylic acid is extracted and purified form an aqueous solution of methacrylic acid containing acetic acid (e.g. an aqeous solution obtained by the gaseous catalytic oxidation of isobutylene or methacrolein) using a C 6-8  hydrocarbon,e.g. toluene; under the condition that essentially all of the methacrylic acid is transfered into the hydrocarbon layer (oily layer), and also the acetic acid is distributed into both of the water layer and the oily layer. The acetic acid in the oily layer is azeotropically distilled with the organic solvent to be separated from the methacrylic acid. The acetic acid in the water layer is extraced with an acetate, e.g. ethyl acetate. A small amount of methacrylic acid can be also extracted and removed at the same time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62182522-A (JP)
Title: Solid fuel supply device
Inventor: KATO KEIJI
IPC: F23K3/02
Filed: 1986-02-07
Abstract: PURPOSE:To make it possible to achieve low NOx by using the air of drying and carrying a solid fuel in a mill for carrying a solid fuel from a constant volume supplying machine and vaporizing in the mill the surface moisture in the solid fuel. CONSTITUTION:A duct is branched from its intermediate section which connects a cyclone 4 and a bent nozzle 11 or preferably from a section of the duct at the downstream side of an exhaust fan 8. This branched duct is connected to the inlet section of a duct which connects the outlet of a constant volume supplying machine 7 and a burner 10. Then, a fuel fed from the constant volume supplying machine 7 is made to be carried by the air which contains steam separated by the cyclone 4. Drying air sued for drying pulverized solid fuel in a mill 3 contains steam vaporized from the surface of the solid fuel. The drying air that contains this steam is utilized for carrying the solid fuel, and it is carried from the burner 10 to the fire furnace 12 to be used for combustion, so that generation of NOx is suppressed.
Patent JP-H05226700-A (JP)
Title: Epoxy resin composition for sealing light emitting diode and light emitting diode sealed with same
Inventor: YOKOYAMA HIDEKI
IPC: H01L23/31
Filed: 1992-02-12
Abstract: PURPOSE:To provide epoxy resin composition for sealing a light emitting diode and the diode sealed with the composition in which no crack is generated and a cured film having excellent transparency can be formed. CONSTITUTION:Epoxy resin composition for sealing a light emitting diode contains epoxy resin, acid anhydride series curing agent and curing accelerator, and comprises alicyclic saturated polycarboxylic acid anhydride as acid anhydride series curing agent as a main ingredient. Further, the composition for sealing the diode comprises curing agent composition containing 5-30wt.% of polyesterpolycarboxylic acid obtained by reacting the alicyclic saturated polycarboxylic acid anhydride with polyol having two or more hydroxyl groups with respect to the alicyclic saturated polycarboxylic acid anhydride, and the diode is sealed at least at its surface contributing to a light emission by the composition.
Patent JP-H03229632-A (JP)
Title: Viewing port
Inventor: KAJIWARA TAIHEI
IPC: C23C14/52
Filed: 1990-02-05
Abstract: PURPOSE:To observe the state in a vacuum container main body over a long period of time without breaking the vacuum of the vacuum container main body by mounting a separate vacuum container to the outside of the vacuum container main body and providing movable glass being the observation window for the interior of the vacuum container main body to the interior thereof. CONSTITUTION:A separate vacuum container 5 is mounted to the flange 6 of a vacuum container main body and the movable glass 7 covering the flange 6 is arranged in the vacuum container 5. Glass 9 is mounted to the vacuum container 5 as an observation window at the position capable of observing the interior of the vacuum container 5 through the movable glass 7. As a result, even when the substance generated from the vacuum container main body is deposited to the surface of the inner wall of the glass, the substance deposited surface and undeposited surface (clean surface) on the glass can be easily replaced without breaking the vacuum of the vacuum container main body and, therefore, the state in the vacuum container main body can be stably controlled over a long period of time.
Patent JP-H07234192-A (JP)
Title: Header inner surface liquid penetration flaw-detection inspection device
Inventor: KUTSUNA NAOYUKI
IPC: G01N21/91
Filed: 1994-02-23
Abstract: PURPOSE:To perform the liquid penetration flaw-detection inspection (PT) of an inspection surface at a desired position by inserting an inspection head, where an inspection device and a monitoring camera are housed in an outer cylinder whose outer part is smaller in diameter than an inspection hole, into the header from an inspection hole. CONSTITUTION:A penetration liquid application device consisting of a turning mechanism 02, a monitoring camera 05, and a pat 09 for applying penetration liquid as an inspection device, the link mechanism 07, etc., is housed inside an inspection head A which is formed by a cylindrical outer cylinder 01 whose lower part is cut partially to achieve a diameter which is smaller than the inner diameter of an inspection hole 25 whose diameter is approximately 70mm being provided at the edge part of header 24. Then, the head A is pushed to a specific position within the inside by a guide rod 21 which is sealed to the other edge of the turning mechanism 02 connected to the head A. Also, after passing the inspection hole 25, a folded leg 20 is expanded into a storage part which is recessed in axial direction of the guide rod 21 and the tip sliding part is brought into contact with the inner surface of the header 24 and the head 4 is retained at the axis core part of the header 24.
Patent JP-S58144495-A (JP)
Title: Electroplating method
Inventor: KURIMOTO MIKIO
IPC: C25D3/20
Filed: 1982-02-18
Abstract: PURPOSE:To certainly prevent the passivation of an Fe anode, in Fe or Fe-alloy plating, by imparting a flow speed satisfying a specific formula to a plating liquid on the surface of the Fe anode. CONSTITUTION:In Fe plating or the plating of an Fe containing alloy such as Fe-Zn or Fe-Ni, as an anode, a ferrous type such as pure iron or usual carbon steel is used. To a plating liquid on the surface of the Fe type anode, a flow speed satisfying relative formula V>=(I-25)X0.66 is imparted to carry out electroplating. In the formula,Iis current density (A/dm<2>) and V is the flow speed (m/mm.) of the plating liquid. By this method, the passivation of the Fe anode can be prevented and, while the increase of Fe<3+> in the bath and the generation of an O2 gas are suppressed, uniform plating quality is obtained under a stable condition.
Patent JP-S52108112-A (JP)
Title: Diaphragm for speaker
Inventor: SUGAYA SHIYOUJI
IPC: H04R7/02
Filed: 1976-03-08
Abstract: PURPOSE:To increase efficiency of a speaker and to enlarge a region of a piston by using carbon hollow spheres which are low specific gravity and have large hardness.
Patent JP-S52108820-A (JP)
Title: Xerographic apparatus
Inventor: SUGA MICHIHISA
IPC: G03G15/05
Filed: 1976-03-10
Abstract: PURPOSE:To provide a xerographic apparatus, in which voltage is impressed in series with photoconductive layer, so as to transfer electric charge in the photoconductive layer and thus to form electrostatic latent image for transferring to ordianry paper.
Patent JP-H11224298-A (JP)
Title: Polling system for municipally operated race
Inventor: MATSUO AKIRA
IPC: G06Q10/00
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a polling system for municipally operated races which can reduce the running cost of polling forms and an ink ribbon for printing and contribute to the beautification of a racing stadium and external ticket vending places. SOLUTION: A portable record medium 1 which can have information recorded and reproduced and is repeatedly usable is used and a terminal machine 3 connected to a totalization system 2 records vending contents by polling on the record medium 1. Further, a production display unit 8 is connected to the totalization system 2 and the reproduction display unit 8 reads the recording medium 1 to display the recorded vending contents and their hit state, and displays the determination state of hit polling when there is the hit polling.
Patent JP-H09199833-A (JP)
Title: Substrate holder
Inventor: KITAGAMI KOJI
IPC: H05K3/00
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To facilitate the insertion and removal of a substrate thereby enabling the resonance state due to attenuation of the substrate oscillation in the engagement state to be avoided by pressurizing and holding the substrate guided by a guide rail for insertion due to the elasticity of elastic engagement pieces. SOLUTION: A substrate 8 with an electronic component, etc., wired thereto is inserted along a guide rail of a substrate holder fixed by insertion into a hole provided in a chassis 7. Next, both ends of the substrate 8 are slidingly inserted between the guide rail, the elastic engagement pieces 3 and 2 for pressing down the front end of the elastic piece 3 to be elastic-engaged with the stepped part 2a of the front end of the other engagement piece 2. Through these procedures, the substrate 8 is pressed down against the guide rail 1 to be held by the elastic engagement piece 3.  Accordingly, both ends of the substrate 8 is brought into the fixed state to the chassis 7 through the intermediary of the substrate holder thereby enabling the disconnection of wiring connected to the substrate 8 and the damage in part due to the resonance of the substrate 8 by outer oscillation, etc., applied to the chassis 7 to be avoided.
Patent JP-S63203565-A (JP)
Inventor: HOSHINO NOBUHIKO
IPC: B29C55/08
Filed: 1987-02-06
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-2000221618-A (JP)
Title: Image reproducing device
Inventor: HARA YOSHIHIRO
IPC: G03B27/72
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To easily judge whether or not automatic image correction is performed for user by displaying plural images performed with the automatic image correction for the image of a digital still camera performing peculiar picture forming for a camera. SOLUTION: Plural images performed with the automatic image correction are displayed for the image of the digital still camera performing the peculiar picture forming for the camera. An image reproducing device 1 is a device of a coin-vendor system that a user throws in a charge, and confirms the image by oneself to obtain a print, and the charge is thrown into a throw-in hole 8. A media loading part 2 is provided on the device upper part, and the user can load any one of four kinds of image recording media (smart media, compact frash, optical disk, floppy disk). A panel 7 for displaying the kinds of loading media is arranged on the side of the media loading part 2, and a monitor 4 is provided for displaying the image, etc.
Patent JP-S63238960-A (JP)
Title: Heat preserving material for molten metal
Inventor: SHIRAISHI MASAO
IPC: B22D11/10
Filed: 1987-02-09
Abstract: PURPOSE:To improve heat reservation and to prevent contamination in a steel by blending lightened material at the specific ratio to main raw material of one kind or more among calcium hydroxide, calcium carbonate and dolomite, making the specific ratio of CaO, C and SiO2 compositions by granulating and sintering, and making the specific bulk density and melting point of the above titled material. CONSTITUTION:Organic powder of wood meal, plastic powder, etc., or inorganic powder of vermiculite, slag wool, etc., is blended by 1-20% to the main raw material of one kind or more among the calcium hydroxide, calcium carbonate and the dolomite, to lighten. This is granulated and sintered to make >= 60% CaO, <= 5% Total C, <= 5% SiO2, <= 2% total moisture and cleaning effect of the molten steel is improved and the contamination in the steel by carbon and silicon is prevented. Further, by making <= 0.7 bulk density and >= 1550 deg.C melting point, fire proof-heat reservation is improved. Further, in case the granulating material is coated and sintered by about 0.5-10% coating agent of CaO, NaF, etc., which reacts with CaO and has about <= 1400 deg.C melting point, the favorable coating layer can be formed.
Patent JP-2000227017-A (JP)
Title: Jet propulsion boat
Inventor: NANAMI MASAYOSHI
IPC: F01M1/02
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a jet propulsion boat having the narrow intervals of a right and left pair of foot steps and excellent maneuverability, by laying out an oil tank and an oil filter so that narrow engine width can be maintained, when a drysump method is adopted as an oil circulation method for a 4-cycle engine. SOLUTION: In a jet propulsion boat equipped with an astride type seat 15 and a right and left pair of foot steps positioned on both the sides of the seat 15, and loading a multicylinder 4-cycle engines 20, wherein a crank shaft 28 is extending in the front and rear direction of a boat body 10, in the boat body at the position of the seat lower part; an oil tank 45 is arranged in one side of the engine 20, and an oil filter 46 is arranged, in one side of the engine 20 at the position of the front or rear sides of the tank 45.