baber/WOPTO huggingface dataset:
Patent JP-H05122750-A (JP)
Title: Clock supplying device of exchange
Inventor: UMETSU AKIRA
IPC: H04L7/00
Filed: 1991-10-26
Abstract: PURPOSE:To prevent the clock disturbance from generating by a simplex operation device at the time of switching a clock system. CONSTITUTION:On a duplexed clock supplying system (0 system and 1 system) and a simplex operation device controller 21 including a switching device 22 to switch the clock of these supplying systems, a phase shift adsorbing device 23 constituted of PLL is provided. At the time of switching, even when the phase shift occurs between the clock of one side system and other side system, by a phase synchronizing action in accordance with the time constant of the PLL of the phase shift adsorbing device 23, the disturbance of the clock is not generated.
Patent JP-2001125069-A (JP)
Title: Liquid crystal display device
Inventor: SUKENORI HIDETOMO
IPC: G09G3/36
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of avoiding display quality from being lowered by compensating for the change in the characteristics of a TFT due to static charges or the like. SOLUTION: A waveform adjusting means making the waveform of a scanning signal which is supplied to a specific gate bus line (Nth gate bus line) to which a TFT whose characteristics is changed is connected to a waveform different from that of a scanning signal which is to be supplied to other gate bus lines is provided in this display device. The waveform adjusting means usually supplies a scanning signal having a prescribed waveform to gate bus lines. When the device connects a specific gate bus line to which a TFT whose characteristics are changed due to static charges or the like is connected with the waveform adjusting means and the device detects the start of the supply of the scanning signal to the specific gate bus line, the device changes the fall waveform of the scanning signal.
Patent JP-H01147441-A (JP)
Title: Camera
Inventor: OTSUKA MASANORI
IPC: G03B7/00
Filed: 1987-12-03
Abstract: PURPOSE:To precisely control the operative condition and the holding condition of an arithmetic unit in simple composition by detecting the output of a linear system power source supplying circuit and outputting a condition transit signal which indicates transit to the operative condition or to the holding condition to a holding controlling part. CONSTITUTION:In camera standing condition, it is detected that a linear system power source is under a specific condition transit level in a condition transit signal generating circuit 204, and a holding condition transit indicating signal is outputted to the holding controlling part 205a in the arithmetic unit 205. When external operation is performed, the supply of the linear system power source to a linear system circuit 203 is started by the indicating signal from an external operation detecting circuit 201. Accordingly, it is detected that the linear system power source is above the specific condition transit level in the condition transit signal generating circuit 204, and an operative condition transit indicating signal is outputted to the holding controlling part 205a. Thus the precise control of the holding condition and the operative condition of the arithmetic unit in a simple circuit composition is possible.
Patent JP-H09125030-A (JP)
Title: Fusion of hardly fusible resin
Inventor: FUKUHARA YOSHIHIRO
IPC: C09J11/06
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To promote melting and fusion of a hardly fusible resin such as a cross-linked polyethylene and fuse the resin so as to give high strength in a short time by adding a substance capable of breaking a hardly fusible factor to a resin to be fused, degrading the hardly fusible resin such as cross-linked polyethylene into low-molecular weight material by chemical reactions such as hydrolysis and oxidation. SOLUTION: (A) A substance breaking a hardly fusible factor, e.g. a hydroxide, a sulfuric acid salt, a nitric acid salt, an alcohol, an organic peroxide or a persulfuric acid salt is added to (B) a resin to be fused. Concretely, the fusing method is carried out by previously applying the component A to a resin surface to be fused before fusion or previously providing a tape body or a tube body in which the component A is included or sealed on a resin surface to be fused before fusion or packing the component A from the outside to a resin face to be fused before fusing or packing the component A into a resin to be fused in melting or including sealing the component A in to coated resin of a heating element for heating and fusing the slightly fusing resin or applying the component A to the outer surface of the heating element.
Patent JP-H04178945-A (JP)
Title: Head moving mechanism for tape player
Inventor: KOGA NOBUYUKI
IPC: G11B15/10
Filed: 1990-11-13
Abstract: PURPOSE:To suppress an overrunning of a tape by increasing a slope to a holding surface of a cam to be pressed, and loading a magnetic head to tape feeding immediately before completion of formation of a stop mode. CONSTITUTION:A distance l1 from an intermediate part 31 of a cam 30 in a moving direction of a head pressing pin 35 is shortened by increasing a slope theta1 of a surface 31b to be pressed, continued thereto, and a magnetic head 21 is brought into contact with a magnetic tape 15 immediately before completion of formation of a stop mode when a mode is shifted from a reverse play mode to a stop mode. That is, the head 21 is loaded to feeding of the tape 15 immediately before completion of formation of the stop mode. Thus, overrunning of the tape 15 is suppressed.
Patent JP-H05115979-A (JP)
Title: Method and equipment for rewelding strip weld zone
Inventor: MORIMOTO ETSUO
IPC: B23K11/24
Filed: 1991-10-25
Abstract: PURPOSE:To perform rewelding by determining the quality of the weld zone right after joining and welding a preceding material to a succeeding material in a continuous strip processing line and automatically setting rewelding conditions based on the determined result. CONSTITUTION:The weld zone surface temperature right after welding is detected to obtain the rate of change of the temperature in the unit time of the total length of the weld zone, the rate of change of the temperature in the unit time is compared with a preset limiting value and when the rate of change of the temperature is less than the limiting value, an electrode ring is ground by a grinding tool and then, rewelding is performed or the average temperature of the total length of the weld zone is obtained and compared with a set value and when it is less than the set value, the preceding heat gain of a welding parameter is increased and when it is more than the set value, the preceding heat gain of the welding parameter is decreased to perform rewelding. Since the quality of welding in joining and welding is automatically determined and the welding parameter is changed and the electrode ring is ground to perform rewelding corresponding to the cause of defective welding, the rupture of the weld zone can be obviated by rewelding of one time and the line stoppage can be prevented.
Patent JP-H11138457-A (JP)
Title: Nut fastening device
Inventor: HIRANO MAKOTO
IPC: B25B23/143
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To improve maintenance performance in a nut fastening device capable of performing screwing work by a driving source and confirming of fastening torque. SOLUTION: In a nut fastening device, a motor unit 5 including a motor 18 and a battery 19 is detachably attached to a main body part 2 by using a torque wrench 1 at stores, formed by pivotally supporting a head part 4 on the main body part 2 through a pivot 3 and capable of confirming fastening torque, and a socket driving unit 6 including a gear train 63 and an open-end socket 46 is detachably attached to the head part 4. In this case, power transmission from the motor unit 5 to the socket driving unit 6 is performed through a universal joint 22 positioned on the extension axis of the pivot 3, and a socket 21 and a hexagon shaft 62 to be fitted to each other so as to be freely separated.
Patent JP-2000130511-A (JP)
Title: Engine mount and bracket therefor
Inventor: SAKABE YUICHI
IPC: B60K5/12
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To enable it to lock a holding cylinder for holding an insulator easily and firmly to a bracket body by a press fitting means as a bracket for an engine mount, and simultaneously to make a decrease in cost for this engine mount so as to be promotable, besides being excellent in durability. SOLUTION: As a bracket 1 for an engine mount holding an insulator 2 consisting of a rubber material, it is comprised of a holding cylinder 11 where a body rubber part 22 of this insulator 2 is press fitted thereto 11, and a nearly U-shaped bracket body 12 with two press fitting hole parts 13a and 13b to be press fitted with this holding cylinder, and each inner diameter of these fitting hole parts 13a and 13b is made to be different between the press fit tip side and the press fit start side, and further an inner diameter of the press fit tip side is somewhat made smaller than that of the hole part 13b at the press fit start side, whereby the tip side of the holding cylinder 11 to be diametrally contracted slightly by passing through after being press fitted in the hole part 13b at the press fit start side is also made so as to be firmly press fitting lockable.  Then, the insulator 2 is press fitted in this holding cylinder 11 and thus the engine mount is assembled.
Patent JP-H07206570-A (JP)
Title: Gas generating composition using dicyanamide as fuel
Inventor: MAIKERU DABURIYU BAANZU
IPC: C06B29/06
Filed: 1994-12-12
Abstract: PURPOSE: To produce a gas generating agent having no toxicity, excellent in combustion gas acquisition property and slag filtering property and suitable to an automobile air bag restricting system by incorporating alkali or alkaline earth metal salt or transition metal salt of dicyanamide as a fuel component.  
     CONSTITUTION: The composition consists essentially of (A) about 10-60 wt.%, fuel component, about 25-100 wt.% of which is the alkali or alkaline earth metal salt, transition metal salt of dicyanamide and mixture thereof and the remainder is other fuel and (B) 40-90 wt.% oxidizing agent consisting of ammonium, a chlorate, perchlorate and nitrate of the alkali or alkaline earth metal and the mixture thereof and contains optionally (C)about 0.5 wt.% binder, (D) about 1-10 wt.% cooling agent consisting of a carbonate, oxalate and mixture thereof of the alkali or alkaline earth metal, (B) about 1-10 wt.% graphite fiber and (F) about 0.5-30 wt.% alumina and/or silica, etc. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H02151421-A (JP)
Title: Method for combining prepreg
Inventor: KIMURA KIKUO
IPC: B29C70/06
Filed: 1988-12-05
Abstract: PURPOSE:To simplify a prepreg combining process, to enhance the efficiency of said process, to reduce the storage space of a prepreg and to prevent the deterioration of said prepreg by superposing the required number of main prepregs continuously transferred from a dryer on one or more sub-prepreg and further placing one or more sub-prepreg thereon. CONSTITUTION:One prepreg is sent to a combination stage 3 from a maker name applied prepreg storage place 1 by a belt conveyor 2 and, subsequently, six main prepregs each continuously transferred from a dryer 4 while cut into a required dimension by a cutter 5 are counted at a number-of-prepreg calculation stage 6 to be stacked on a switch-back belt 7 and one prepreg enhanced in adhesiveness is further placed thereon from a prepreg storage stage 8 by a slide system 9 and one set of a prepreg laminate 10 is obtained through a number-of-prepreg inspection process. A metal foil such as a copper foil is arranged to the upper or under surface of the prepreg laminate if necessary and the whole is molded under heating and pressure by a multistage press to obtain a laminated sheet.
Patent JP-H01257541-A (JP)
Title: Additional magazine for program operating machine tool
Inventor: BERUNAA BABERU
IPC: B23Q3/155
Filed: 1988-12-05
Abstract: PURPOSE: To double capacity of a tool magazine, and install tools at work by arranging two tool storage units on a turntable so as to be turnable, and arranging both tool grippers on a turnable guide shoe possessed by a tool changing unit so as to be movable in the mutually reverse direction. CONSTITUTION: The same-shaped tool grippers 25, 26 simultaneously grip respective tools 28, 29 by moving the tool 28 to a rear changing position of a magazine 1 and a position of an end mill tool 28 by an operation command when the tool 28 of the work magazine 1 is changed with the other tool 29. A guide shoe 24 is rotated by 180 deg. by a driving device 22 by pulling out both tools 28, 29 from tool receivers of respective storage units 2, 12 by simultaneously moving the tools. Thus, the tool 29 is faced to a present empty tool receiver 3 of the work magazine 1, and the used tool 28 is positioned so as to face to a present empty tool receiver 14 of the tool storage units 12. Both tools 28, 29 are pushed in the respective tool receivers to be held there.
Patent JP-H06132761-A (JP)
Title: Laminated filter
Inventor: NAKAI SHINYA
IPC: H03H7/01
Filed: 1992-10-21
Abstract: PURPOSE:To simplify an automatic adjustment machine which facilitates capacity adjustment work and adjusts the capacity of a capacitor by forming an electrode forming an input/output capacitor and an electrode forming a resonance capacitor on the same surface. CONSTITUTION:When a face where connection conductors 21 and 31 exist is set to be the front and a face where extending electrodes 11 and 41 exist is set to be an upper face, a first input/output electrode connected to the extending electrode 11, a second input/output electrode connected to the extending electrode 41 and a ground electrode are respectively printed on the left face, the right face the back and the bottom of the laminated filter F1. At the front of the laminated filter F1, conductive paste forming the connection conductor 21 connecting a center conductor L1 and an electrode for capacitor 20 is printed, and conductive paste forming a connection conductor 31 connecting a center conductor L2 and the electrode for capacitor 20 is printed. Furthermore, the extending electrodes 11 and 41 and the ground electrode G3 are formed on the upper surface of the laminated filter F1.
Patent JP-H05141051-A (JP)
Title: Mounting structure of plate roof material
Inventor: KAWAGUCHI TAKESHI
IPC: E04D1/34
Filed: 1991-11-22
Abstract: PURPOSE:To roof a plate roof material simply and accurately in an overlapped manner by inserting and engaging a folded piece formed at the front end section of a fitting into the front-end opening section of the hollow section of the plate roof material. CONSTITUTION:Nails are driven from nailing marks 6 formed to the unexposed surface 4 of a plate roof material 1, and the roof material 1 is fixed to a roof base material. Fittings 9 are fastened to a roof material 1' by the nails 13 so that the front ends of the fittings 9 are positioned onto the borderline 5 of the unexposed surface 4 of the roof material 1'. The folded pieces 11 of the fittings 9 are inserted into the opening section 8 of the hollow section 7 of the plate roof material 1, and the two roof materials 1, 1' are superposed.
Patent JP-H1170315-A (JP)
Title: Treatment of high temperature gas
Inventor: AIKYO HIROYUKI
IPC: B01D53/81
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating high temperature gas in which activated carbon hard to cause dust explosion is used. SOLUTION: Powdery activated carbon, in which total oxygen amount calculated from pyrolysis gas at 950 deg.C is 1.5 wt.% and amount of ash content is not less than 15 wt.%, is used in a method for treating high temperature gas suitable for treatment of exhaust gas of an incinerator in particular. Various kinds of materials such as botanical wood, sawdust, coconut shell, pulp waste liquid, fossil fuel-based coal, petroleum heavy oil or coal/petroleum pitch obtained by thermally cracking them, a synthetic polymer, phenol resin, furan resin, polyvinyl chloride resin, polyvinyliden chloride resin, plastic waste and a waste tire are used as the raw material of activated carbon. A method for producing activated carbon from these raw materials differs by the raw materials.  Such a method is cited that in general, firstly the raw material is pulverized and then granulated to uniformly carbonize it and thereby pellets of uniform size are produced, carbonized and activated and thereafter again pulverized. When amount of ash content in the obtained activated carbon is insufficient, the raw material is pulverized and thereafter inorganic oxide is added and the mixture is granulated and carbonized. Alumina, silica and iron oxide or the like are favorable as the used inorganic oxide at this time from a point of safety.
Patent JP-H10148838-A (JP)
Title: Electrode substrate and its inspection method
Inventor: SHINSENJI SATORU
IPC: G02B5/20
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an electrode substrate having transparent electrodes to allow continuity inspection with high reliability and high reproducibility. SOLUTION: The striped transparent electrodes formed by laminating an In2 O3 thin film (500 Angstrom thickness) 20, a silver thin film (150 Angstrom thickness) 3 and an In2 O3 thin film (500 Angstrom thickness) 2a in this order on a transparent substrate 1 are formed. The In2 O3 thin films 20 are partly removed at both ends of such striped transparent electrodes to expose the silver thin film 3. A needle-like probe 4 made of tungsten is brought into contact with the exposed silver thin film 3 and the continuity inspection of the transparent electrodes is executed, by which the execution of the inspection with the high reproducibility and reliability is made possible.
Patent JP-H11144219-A (JP)
Title: Magnetic head
Inventor: KABASAWA HIDETOSHI
IPC: G11B21/21
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To embody a magnetic head which suppresses the vibration of a magnetic disk by forming the air streams flowing in the clearance between the magnetic head and a magnetic disk as turbulence with respect to the magnetic head. SOLUTION: The magnetic head 1 consists of a head 6 and a head part 3. The slopes 5 of the magnetic head 1 which executes magnetic recording and reproducing in the state of parting the magnetic head via the clearance from the magnetic disk by the air streams generated accompanying the rotation of the magnetic disk are provided with notches 30 as turbulence generating parts. The air streams flowing in the clearance between the magnetic head 1 and the magnetic disk are made into the turbulence by these notches 30 and the magnetic head 1 is gradually parted from the magnetic disk surface with an increase in the friction with the magnetic disk surface, by which the generation of the strong vortexes behind the magnetic head 1 is prevented.  Then, the vibration of the magnetic disk is prevented and, therefore, the magnetic head 1 and the magnetic disk are prevented from being flawed and the exact and stable execution of the magnetic recording and reproducing by the magnetic head 1 is made possible.
Patent JP-H06161186-A (JP)
Title: Document conveyor device for image forming device
Inventor: ISHIKAWA SAKAE
IPC: B65H85/00
Filed: 1992-11-18
Abstract: PURPOSE:To improve the feed-discharge operability of documents with simple constitution and make possible space saving. CONSTITUTION:A document is set from the front face side of a case 1 and conveyed to a read part to form a latent image by slit exposure, and development, transfer and fixing is performed to this latent image. In such an image forming device, a grip roller 40 is provided in proximity to a document insert opening, and a guide plate 36 is provided to guide the document onto a contact glass 35 disposed in a lateral position from the grip roller 40. Both ends of the contact glass 35 are provided with a pair of drive rollers and a pair of driven rollers 32, 33, 37, 38 for conveying-discharging the document, and the delivery side is provided with guide plates 34, 36 for reversing the conveyed direction of the document after exposure. The document reversed by these guide plates is guided to the front face of the case 1 by a document pressing plate.
Patent JP-2001131929-A (JP)
Title: Luminescent road stud
Inventor: KANEKO TAKESHI
IPC: E01F9/553
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To improve visibility in view from a vehicle by enabling fine- adjustment of the light emitting angle of a luminescent road stud embedded in a road surface even after installed. SOLUTION: This luminescent road stud comprises a base member embedded in the road surface and a cover member fixed to the base member with its upper face exposed to the road surface, wherein a light emitting portion is provided on the cover member for emitting light in a specified direction. The cover member is rotatably placed on the base member and both members are detachably held and fixed with a plurality of bolts and nuts vertically passing therethrough. The bolt through holes in the base member are circular slits centering on the rotational movement center of the cover member.
Patent JP-H05143007-A (JP)
Title: Matrix display device
Inventor: KANEKO YOSHIYA
IPC: G09F9/40
Filed: 1991-11-25
Abstract: PURPOSE:To form a continuous large screen of plural display panels without decreasing the number of picture elements by providing a means which shifts the display panels and a specific optical element in relative position. CONSTITUTION:This matrix display device is equipped with the display panels 1 and 2 which have non-display parts 1b and 2b at their peripheral parts, the optical element 5 which enlarges images of the panels 1 and 2 to form images covering the non-display parts of the adjacent display panels, and a rack 6 and a pinion 7 which shift the panels 1 and 2 and optical element 5 in relative position. In this case, the optical element consists of a Fresnel lens 5 and moves to or away from the panels l and 2 according to the set angle of the display screen. Therefore, when the driving pinion 7 is rotated by a motor as shown by an arrow B, the Fresnel lens 5 moves in the direction shown by an arrow A. Consequently, the continuous large screen is formed of the display panels without decreasing the number of picture elements.
Patent JP-H03171559-A (JP)
Title: Polymer composite electrode for plastic battery and manufacture thereof
Inventor: HIGO SHINJI
IPC: H01M4/137
Filed: 1989-11-30
Abstract: PURPOSE:To increase electric conductivity and capacity density by dispersing conductive fibers and/or conductive particles on the surface and/or on the inside of a conductive polymer. CONSTITUTION:When a conductive polymer is formed by electrolytic oxidation- polymerization, fine conductive fibers and/or fine conductive particles are dispersed in an electrolyte, and the conductive fibers and/or conductive particles are uniformly dispersed in the conductive polymer while it is polymerized. Electric conductivity of the polymer composite electrode is increased and the conductive fibers and/or conductive particles function as a current collector to efficiently collect current from the conductive polymer. The capacity density of the electrode is thereby increased. As the conductive fibers, polymer-metal composite fibers obtained by coating the metal on the polymer fibers or metal fibers are preferable. As the conductive particles, metal powder or metal-coated plastic particles are preferable.