baber/WOPTO huggingface dataset:
Patent JP-H06334102-A (JP)
Title: Wiring board and its manufacture
Inventor: HIRAKAWA TETSUO
IPC: H05K1/02
Filed: 1993-05-26
Abstract: PURPOSE:To provide a wiring board wherein the disconnection of a metallized wiring layer applied to an insulating substrate composed of a glass ceramic sintered body is eliminated, the metallized wiring layer can be attached firmly to an external lead terminal and the propagation speed of an electric signal transmitted in the metallized layer can be made high and to provide its manufacturing method. CONSTITUTION:In a wiring board, external lead terminals 3 are attached, via a brazing material 5, to a metallized wiring layer 2 which has been applied to an insulating substrate 1 composed of a glass ceramic sintered body. In the wiring board, the external lead terminals 3 are at a Vickers hardness (Hv) of 100<=Hv<=150, and the melting temperature of the brazing material 5 a is at 600 deg.C or lower.
Patent JP-S5915251-A (JP)
Title: Electrophotographic receptor
Inventor: SUZUKI TETSUYOSHI
IPC: C07C43/215
Filed: 1982-07-16
Abstract: PURPOSE:To raise sensitivity and durability, by incorporating a specified hydrazone compd. in an electrophotographic receptor having a photosensitive layer contg. an org. photoconductor. CONSTITUTION:The photosensitive layer contains one of hydrazone compds. represented by the shown formula in which X, Y, Z are each H, lower alkyl, lower alkoxy, or the like; R is H or lower alkyl, or the like; m, l are each 1 or 2; and n is 0 or 1. Said compds. are obtained by reacting acroleins with hydrazines or their salts of HCl or H2SO4 in an org. inert solvent, such as benzene or toluene, when needed in the presence of a reaction accelerator, such as p- toluenesulfonic acid, at 10-200 deg.C preferably 20-100 deg.C.
Patent JP-S62280390-A (JP)
Title: Method for reproducing metallic mold
Inventor: MANABE DAISUKE
IPC: G11B7/26
Filed: 1986-05-28
Abstract: PURPOSE:To facilitate the separation of a reproduced metallic mold from a metallic mold to be reproduced, to simplify stages and to prevent the occurrence of defects by placing an insulating sealing material along the peripheral part of the surface of the mold to be reproduced so as to prevent the feed of an electroforming soln. to the peripheral part and by carrying out electroforming. CONSTITUTION:A strippable film is formed on the surface of a metallic mold 1 to be reproduced, the mold 1 is set in an insulating holder 3 enabling the pressing of an O ring 2 and the O ring 2 is pressed against the peripheral part of the surface of the mold 1. In this state, electroforming is carried out. Since an electroforming soln. is not fed to the peripheral part of the mold 1, a reproduced metallic mold 8 defined by the O ring 2 can be electroformed. After the end of electroforming, the reproduced mold 8 can be easily separated from the mold 1 to be reproduced by the presence of the strippable film on the surface of the mold 1.
Patent JP-H05316729-A (JP)
Title: Controller for power source
Inventor: TAKAHAMA MASANOBU
IPC: H02M3/28
Filed: 1992-04-17
Abstract: PURPOSE:To prevent saturation of a transformer at the time of starting a separately-excited flyback type switching power source. CONSTITUTION:When an output of a start/steady switching signal generator 5 is an L level, a triangular wave generator 6 outputs a triangular wave having a low frequency f1 to an inverting input terminal of a comparator 7. Further, a terminal (b) is selected at a switch SW, and a low voltage to be output from a pulse-width limiter 4 is input to a non-inverting input terminal of the comparator 7. Since the triangular wave to be input from the generator 6 to the inverting input terminal of the comparator 7 is extended at a lower part of its waveform (a low voltage part), a pulse having a small ratio of the pulse width to a period with the low frequency f1 is supplied from its output terminal to an FET 9 through a driver 8, and the FET 9 is turned ON/OFF.
Patent JP-S62282002-A (JP)
Inventor: MIMURA KAZUKO
IPC: A41B9/02
Filed: 1986-05-29
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-S5349557-A (JP)
Title: Hair clipper
Inventor: HAMADA RIICHI
IPC: B26B19/28
Filed: 1976-10-15
Abstract: PURPOSE: To improve the sharpness of a bar clipper by stabilizing the urging force of a movable cutter to a stationary cutter. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S617114-A (JP)
Title: Pallet conveyor driven by brushes
Inventor: MIZOUCHI SEIJI
IPC: B65G13/00
Filed: 1984-06-16
Abstract: PURPOSE:To make a pallet construction simple and light so as to eliminate the widely known press roller by arranging brushes on the lower surface of a pallet which is conveyed by a circular motion of a driving belt while the belt is being pressed by the pallet. CONSTITUTION:Lines of rollers are secured as a pallet guide 2 at each inside of a pair of conveyor frames 1 and 1 which are arranged in parallel. And a narrow driving belt 4 is guided and supported by a belt support guide 6 which is fixedly installed on a trestle 5 that supports the frames 1 and 1. A driving belt 4 is adapted between belt wheels 7 which are arranged at the both ends of the belt support guide 6 and is given a circular motion by a belt driving wheel 9 that is driven by a motor. A brush stand 11, on which brushes 10 are studed in such a manner that they tilt toward the conveying direction of the belt 4, is removably installed on the lower surface of the pallet 3 which faces the driving belt 4. While the pallet is placed on the pallet guide 2 at the both sides of the trestle. The pallet 3 is conveyed by the circular motion of the belt 4 through the medium of the brushes 10.
Patent JP-H11305514-A (JP)
Title: Electrophotographic color image forming device
Inventor: SHINOHARA ISATO
IPC: G03G21/10
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic color image forming device and method whereby optimum cleaning can be performed in all of monochromatic mode printing, full-color mode printing, and monochromatic-and-full-color mode printing. SOLUTION: A color mode for continuous printing is discriminated to be either a full-color mode or a monochromatic mode (step S701), and when the color mode is the full-color mode, a cleaning bias is set at a cleaning DC high voltage Vc1-c which is best suited for full-color printing (step S702), and then a cleaning roller 38 is driven for a time T (step S703). When the color mode is the monochromatic mode, the cleaning bias is set at a cleaning DC high voltage Vc1-k which is best suited for monochromatic printing (step S704), and the cleaning roller 38 is driven for the time T (step S703).
Patent JP-H01293708-A (JP)
Title: Resin mold type surface wave device
Inventor: YAMADA HIROMICHI
IPC: H03H9/25
Filed: 1988-05-20
Abstract: PURPOSE:To prevent moisture from infiltrating into the internal part of a porous resin layer which covers a surface wave substrate and forms a cavity between the substrate and itself by forming a dense resin layer on the porous resin layer and further melt-adhering a powder resin on the resin layer by using a fluid dipping method. CONSTITUTION:A dense first resin layer 7 is formed on a porous resin layer 4 provided so as to cover a piezoelectric substrate 1 and a cavity 3, and further, a second resin layer 8 is formed on the first resin layer 7. For the first resin layer 7, for example, an epoxy modified clear resin diluted with acetone is dip-coated, dried, and after that baked and cured. For the resin layer 8, a manufacturing product on which up to the layer 7 is formed is dipped in, for example, the powder resin on an epoxy system which is held in a fluid state by heating the resin, for example, at approximately 180 deg.C, therefore, the resin layer 8 is melted and adhered onto the layer 7. Thus, the infiltration of the moisture into the internal part of the porous resin layer can be prevented, and the occurrence of corrosion into an interdigital transducer and a terminal electrode on the substrate can be prevented.
Patent JP-H07276438-A (JP)
Title: Packaging
Inventor: FUREDERIKU BAIRO
IPC: B29C45/26
Filed: 1995-04-25
Abstract: PURPOSE: To provide a packaging integrated in a sufficiently airtight manner by attatching separately produced connection parts same in shape made of flexible plastic each used as an engaging. jig or a hinge to a superposed container main body in a detachable manner. CONSTITUTION: In a packaging consisting of a bottom portion 31 and a cover portion 32, the bottom portion and the cover portion have horizontal flange- shaped edges 33 formed to the opening parts thereof and grooves 34 in which packings 36 are fitted are provided to the peripheries of the edges 33 and connection parts 38, 39 comprise separate flexible plastic parts and connect the bottom portion 31 and the cover portion 32 at the edge of one of the opening parts to engage both of them at the opposed edge of the other opening part.
Patent JP-H0570030-A (JP)
Title: Sheet arranging device
Inventor: HOSOI MASATOSHI
IPC: B65H39/11
Filed: 1991-04-30
Abstract: PURPOSE:To provide a sheet arranging device capable of increasing the moving speed of a sheet arranging means, reducing the arranging time, and coping with the high speed of an image forming device. CONSTITUTION:In a sheet arranging device having a tray 300 stacked with sheets, the sheet pressing member 502 of a sheet arranging means arranging the sheet discharged onto the tray 300, and a driving means 520 driving the sheet arranging means, a control means increasing the driving speed of the driving means 520 when the sheet pressing member 502 is kept in no contact with the sheet on the tray 300 is provided.
Patent JP-H10320402-A (JP)
Title: Method and device for generating retrieval expression, and record medium
Inventor: NAKAJIMA HIROYUKI
IPC: G06F17/30
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To provide the retrieval expression generating device which maintains document retrieval precision more than a constant value by determining a key word of higher importance as a retrieval key word. SOLUTION: This method is equipped with functions of a key word extraction part 31, a document set division part 11, a key word document frequency dictionary 12, and a retrieval expression generation part 33; when there is more than one candidates for a retrieval key word, the number of documents where the respective key words appear (document frequency) is compared by referring to a key word document frequency dictionary 12 and a key word of small document frequency is determined as a retrieval key word to divide the document set. A retrieval expression generation part 33 combines retrieval key words obtained in the dividing process of the document set by logical operators 'and' and 'or' to generate a retrieval expression.
Patent JP-H07305401-A (JP)
Title: Notch cover in steel floor slab
Inventor: MORI TADAHIKO
IPC: E03F5/06
Filed: 1994-05-12
Abstract: PURPOSE:To promote the safety of walkers and cars by coating a notch section for connecting steel floor slabs to each other with a notch cover to which soundproof and vibrationproof devices are applied. CONSTITUTION:In order to connect steel floor slabs 1 in the direction of width, a coupling bolt mounting notch section X is made on the surfaces of the floor slabs 1 and, at the same time, keepers 2 are provided to the floor surfaces of them. The steel floor slabs 1 and 1 are connected to each other through bolts. After that, the notch section X is closed, and a notch cover 3 contacted with the keepers 2 of the floor surfaces and flush with the upper surfaces of the seel floor slabs 1 is mounted thereon. In addition, the force-fit of a grip 4 in the notch cover 3 is made, and the circumferential walls of the steel floor slabs 1 and notch cover 3 are fixed to the keepers 2.
Patent JP-S5459330-A (JP)
Title: Herbicidal composition for paddy rice field
Inventor: OSADA HAJIME
IPC: A01N47/30
Filed: 1977-10-19
Abstract: PURPOSE: To provide a herbicidal composition for paddy rice field, having high safety, effective for killing the weeds such as bulrush, arrowhead, etc., containing a thiocarbamate compound, a pyrazole compound, and a urea compound as effective components.  
     CONSTITUTION: A composition containing (A) 5W10 parts by weight of a thiocarbamate compound such as S-ethyl-hexahydro-1H-azepin-carbothioate, S-ethyl-1-α- pipecoline carbothioate, etc., (B) 4W8 parts of a pyrazole compound such as 4- (2,4-dichloro-benzoyl)-1,3-dimethyl-pyrazol-5-yl-p-toluene sulfonate, etc., and (C) 1-2.5 parts of a urea compound such as 3-(4-p-chlorophenoxyphenyl)-1,1-dimethylurea, etc 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04328460-A (JP)
Title: Ultrasonic graphic device
Inventor: KOBAYASHI MASAKI
IPC: G01N29/44
Filed: 1991-04-26
Abstract: PURPOSE:To obtain a plane display image by designating the position of convergence and the range of depth on a cross sectional display image. CONSTITUTION:Ultrasonic echoes reflected by an object S to be inspected are amplified by a pulser receiver 4. The output of the pulser receiver 4 is connected to a depth counter 6 and a peak hold circuit 7 through a gate circuit 5. The outputs from the depth counter 6 and peak hold circuit 7 reach a system controller 8, whereby a plane display image of the depth designated by a keyboard 9 on a sectional display image is output based on the sound velocity input through the keyboard 9 and the focal length of arm ultrasonic transducer 2.
Patent JP-S5457608-A (JP)
Title: Rotary electric machine
Inventor: GOTOU MAKOTO
IPC: H02K29/00
Filed: 1977-10-17
Abstract: PURPOSE:To increase the amplitude of detected frequency signal so that signal processing for speed control etc. can be facilitated, by winding the coil about projected poles of the armature core. CONSTITUTION:There are provided a rotor 1 having a permanent magnet, a plurality of equally spaced poles of which are magnetized, an armature core 3 having a plurality of projected poles disposed to face said magnetized poles, and driving coils 6a-6c and detecting coils 7a-7c wound about said projected poles 4a-4c, 5a-5c of the armature core, so that when a current flows through the driving coils the rotor is rotated by the interaction between the coils and the permanent magnet. In this configuraton, the frequency fD of the generated voltage in the detecting coil and the frequency fM of the counter electromotive force induced in the driving coil are caused to satisfy fD=3fM. Thus, three projections wound with detecting coils will have independent positions relative to the permanent magnet, which results in the higher detected frequency and the improved control characteristics.
Patent JP-H01295738-A (JP)
Title: Slide table control device for machine tool
Inventor: SUZUKI HIROSHI
IPC: B23Q5/44
Filed: 1988-05-20
Abstract: PURPOSE:To virtually decrease almost to zero the displacement in a direction orthogonal with the feed direction of a slide table by detecting a load or a displacement amount in a direction orthogonal with the feed direction of the slide table and driving a piezoelectric element in accordance with this detected value. CONSTITUTION:When a slide table 20 is displaced in a direction crossing at a right angle with its feed direction, a load detector 48, provided between a bearing 40 rotatably supporting a feed thread 16 and a bed, detects a change amount of a load in the displaced direction, feeding a signal to a driving gear 50 of a piezoelectric element. A CPU52 calculates a correction amount of driving voltage of the piezoelectric elements 24, 26 in accordance with the change amount of the load in the displacement direction, and correcting the driving voltage by this correction amount, the piezoelectric elements 24, 26 are continuously displaced and driven through a piezoelectric element driving unit 58 in a manner wherein the change amount of the load decreases to zero. In this way, the slide table 20 is positioned feeding the bed so as to virtually eliminate the displacement in the direction orthogonal with the feed direction.
Patent JP-S5826957-A (JP)
Title: Apparatus of hot-water reserving tank
Inventor: KOTADO TOSHIHARU
IPC: F24D17/00
Filed: 1981-08-11
Abstract: PURPOSE:To prevent high temperature water from reducing the temperature thereof and improve the heating efficiency of low temperature water by a method wherein the low temperature water and the high temperature water are prevented from being mixed. CONSTITUTION:A water introducing pipe 5 is opened immediately below the outlet of a ball tap 2 for supplying water, which is provided in a hot-water reserving tank 1, at a location 7 higher than a normal water level 6 while the lower end of the water introducing pipe 5 is opened near the bottom of the hot- water reserving tank 1. A circulating pipe 11 is introduced out of the lower part of the hot-water reserving tank 1 and is connected to the heating device. In the hot-water reserving tank 1, a float pipe 13 integral with a float body 13a is provided with a discharging and/or suction port 12 while the lower end of a hot- water supplying and/or heating pipe 15 is opened in the float pipe 13.
Patent JP-H10296820-A (JP)
Title: Manufacture of water soluble resin molded product
Inventor: AKAMATSU YOSHIMI
IPC: B29C47/00
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To make industrial production of a water soluble resin molded product excellent by solving problems such as texture roughness, mucus, etc., in molding having excellent water solubility by a method wherein a shear speed and a resin temperature and specified in extrusion molding of a resin composition composed of starch, polyvinyl alcohol resin, and plasticizer. SOLUTION: A resin composition to be used is composed of starch, polyvinyl alcohol resin, and plasticizer, and as the starch, corn starch, potato starch, sweet potato starch, etc., are sued. As the polyvinyl alcohol resin, not only a partial saponified product or a complete saponified product of polyvinyl acetate, but also a monomer or the like capable of being copolymerized with vinyl ester are used. Further, as the plasticizer, polyhydric alcohols of ethylene glycol, glycerin, etc., are preferably sued. A shear speed in discharging from a die is set at 100 sec<-1> or higher. As a resin temperature in discharging in melt molding, it is so set as not to exceed 170 deg.C.
Patent JP-H04228757-A (JP)
Title: Roof tile
Inventor: SASAOKA RYOSUKE
IPC: E04D1/04
Filed: 1991-04-25
Abstract: PURPOSE:To prevent occurrence of counterflow leakage in such a case that an ejector effect cannot be expected by the head end part of a roof tile or that the sloop of the roof time is moderate, by setting the height of a flashing at the tail end part of the tile to be equal to or higher than the height of the head end part of the tile. CONSTITUTION:A root tile 11 is formed with a water dripping part 20 in the head end part 12 and with flashings 23, 24 respectively in the insertion part 15 and the tail end part 13, having a relationship between the height (y) of the front end of the water dripping part 20 and the height (x) of the flashing 24 such as x>=y. A height (y) of a specific position in the head end part 12 of the tile 11 and the height of the flashing 24 are set to have such a relationship as x>y, and the height (y) of another position in the head end part 12 of the tile 11 and the height (x) of the flashing 24 may be set to have such a relationship as x>=y or x<y. With this arrangement the level of water does not exceed the height of the flashing 24 even though,no ejector effect can be exhibited due to a relationship of heights (x, y) such that the energy of water flowing down from the head end part 12 enable the stream to return to a position from which water has flown down, thereby it is possible to prevent occurrence of counterflow leakage.
Patent JP-H0424747-A (JP)
Title: Timer device for multi-task
Inventor: SASAKI ATSUSHI
IPC: G06F1/14
Filed: 1990-05-15
Abstract: PURPOSE:To execute just the processing which counts only the first set value that operates and simplify the processing at the time of timer interruption task by storing the time difference with the nearest higher order time for each timer set with priority order of second or lower. CONSTITUTION:Processing items at time-up time and the priority order of a time-up comparison processing are stored in a timer table 1. At the same time, the set time from the present time to time-up for the timer set of the first priority order and the time difference of the set time with the nearest higher priority in plural time units of different size for ones with second or lower priority order, are stored for each timer setting. The updating of the present value of the first priority order and the present counter are executed, and the output processing of time-up is executed only when the comparison result is coincident. Thus, the processing at the time of the timer interruption task is simplified, and the setting range of the timer that can be set can be enlarged.
Patent JP-H10309024-A (JP)
Title: Wire harness attaching structure
Inventor: UENO HIDEKI
IPC: B60R16/02
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a wire harness attaching structure which not only can make the handling of a wire harness and the attaching work of the wire harness easier at the time of attaching the wire harness to a car body panel, etc., but also can surely protect the wire harness and prevent the occurrence of abnormal noise. SOLUTION: In a wire harness attaching structure for a car body panel which is constituted by attaching a shock buffer member 12 and an interior member to a panel main body, a wire harness 11 is attached to the shock buffer member 12. In order to attach the wire harness 11 to the member 12, a groove- like wire harness inserting section 13 is formed into the member 12. In addition, a wire harness fixing and retaining mechanism 14 is integrally formed with the member 12 so as to fix and retain the wire harness 11.
Patent JP-H07313894-A (JP)
Title: Preparation of submicron particle
Inventor: DEBITSUDO ARAN ZEKAI
IPC: G03C7/388
Filed: 1995-05-24
Abstract: PURPOSE: To produce submicron particles of a compound useful in imaging elements by milling the compound in the presence of a hard milling medium having a mean particle size of less than a specified size. CONSTITUTION: The submicron particles of the compound useful in imaging elements are produced by milling the compound in the presence of a hard milling medium having a mean particle size of less than 100 μm. The suitable milling medium is a polymeric resin containing substantially spherical in shape, e.g. bead-like particles, and the preferable resin is chemically and physically inert, substantially free of metals, solvents and monomers and has sufficient hardness and friability to enable it to avoid being chipped or crushed during milling. As suitable polymeric resins, crosslinked polyesters, polyacrylates, polycarbonates, polyacetals, vinyl chloride polymers and copolymers, polyurethanes, polyamides, or the like, are cited.
Patent JP-S5826268-A (JP)
Inventor: FURETSUDO EICHI DAINDOUFUA
IPC: G01N33/53
Filed: 1982-07-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5751150-A (JP)
Title: Glass for circular fluorescent lamp
Inventor: SAKAMOTO OSAMU
IPC: C03C3/085
Filed: 1980-09-11
Abstract: PURPOSE: The titled glass, obtained by incorporating SiO 2  as a principal component with Na 2 O, K 2 O, BaO, Al 2 O 3 , etc. at a specific weight ratio, not easily devitrified in spite of no PbO contained therein, and having a low viscosity, a wide range of operating temperatures and improved processability.  
     CONSTITUTION: The glass for a circular fluorescent lamp of this invention has the following composition: 55W75wt% SiO 2 , 1W4wt% Al 2 O 3 , 0W3wt% Li 2 O, 12W 19wt% Na 2 O and K 2 O, 0W6wt% CaO and MgO, 10.1W15wt% BaO, 0W6wt% B 2 O 3 , and 0W1wt% Sb 2 O 3  and As 2 O 3 . The glass has characteristics equal to high lead glass in spite of no lead contained therein and improved processability. 
     COPYRIGHT: (C)1982,JPO&Japio