baber/WOPTO huggingface dataset:
Patent JP-H1014215-A (JP)
Title: Gate-driving method
Inventor: KAWAKAMI KAZUTO
IPC: H02M1/08
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To perform stable switching, even in case when there is a difference in the turn-on property of switching elements which perform parallel operations. SOLUTION: When any one switching element 2 or 3 of the switching elements 2 and 3 connected in parallel is turned on, a current ΔiE flows to a circuit which connects the emitter auxiliary terminals of switching elements 2 and 3 with each other, by the induced voltage generated by the floating inductance of the wiring, on the side of the emitter main circuits of the switching elements 2 and 3. Although a voltage to drop the gate voltage of the switching elements 2 and 3 is induced in the floating inductance of this circuit, the above current ΔiE becomes small by the inductance of a transformer 12, and the voltage for dropping the gate voltage is suppressed, and the phenomenon of turning off in the middle of turning on is prevented.
Patent JP-S6217503-A (JP)
Inventor: YANAGISAWA MITSUO
IPC: F24H1/00
Filed: 1985-07-16
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-S6133882-A (JP)
Inventor: HIRAMOTO SOTOJI
IPC: B25J15/08
Filed: 1984-07-27
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-2000344432-A (JP)
Title: Elevator load detecting device
Inventor: HAYASHI TAKASHI
IPC: B66B7/00
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an elevator load detecting device eliminating the need for boring operations on site and enhancing safety for operators. SOLUTION: A microswitch 1a and a pressure pin 1b which constitute an existing load detecting device 1 for detecting that load in a cab is equal to or greater than a predetermined weight are temporarily removed, and the microswitch 1a is mounted on a mounting plate 3 equipped with a microswitch 2a which constitutes a second load detecting device 2. Thereafter, a lower beam 8 is sandwiched between a bent part 3a formed in the mounting plate 3 and a rail clip 5 and is fixed in place by means of a stopper bolt 6 which uses a mounting hole in the existing microswitch 1a.
Patent JP-S6215566-A (JP)
Title: Electrostatic copying machine
Inventor: SEKINE YOICHI
IPC: G03G15/22
Filed: 1985-07-15
Abstract: PURPOSE:To detect a mark in an invariable stable state by providing a transparent base between a reflection type photosensor which detects the mark arranged on the inner peripheral surface of an endless photosensitive body and the endless photosensitive body in contact with the inner peripheral surface of the endless belt photosensitive body. CONSTITUTION:The photosensor 3 is arranged in contact with the transparent base 4, which contacts the inner peripheral surface of the endless belt photosensitive body 1 as well; and the endless belt photosensitive body 1 is arranged while extended slightly by the transparent base 4. The transparent base 4 prevents toner from sticking on the reflection type photosensor 3 and also contacts the inner peripheral surface of the photosensitive body 1, so toner even if sticks on the transparent base 4 is carried away from the transparent base 4 when the endless photosensitive body 1 rotates, so that the transparent base 4 is held clean at any time when the mark is seen from the photosensor 3. Consequently, the mark is detected extremely stably by the photosensor 3.
Patent JP-H086691-A (JP)
Title: Method for connecting composite input device
Inventor: KOBAYASHI HIDEO
IPC: G06F3/02
Filed: 1994-06-15
Abstract: PURPOSE:To connect the input device, in which a pointing device such as a track ball and a mouse and a keyboard are incorporated in one body, to an information equipment by one connector and one cable. CONSTITUTION:The composite input device Q is equipped with the keyboard 11 and the track ball 12 as the pointing device; and the clock signal 6a and data line 2a of the track ball 12 are connected to nonconnection pins 6 and 2 of the mini DIN connector 10 for the connection of the keyboard 11.
Patent JP-H10173-A (JP)
Title: Floor brush for electric vacuum cleaner
Inventor: KOIKE TOSHIO
IPC: A47L9/02
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an electric vacuum cleaner which assures an enhanced sound isolation effect by forming an outlet for exhaust air from a blower fan under a floor surface suction tool, allowing the dust on the floor surface to fly so as to lead to enhancement of the sucking performance, and allowing part of the bumper to dangle to the floor surface. SOLUTION: A floor brush for an electric vacuum cleaner is composed of a connection pipe 22 located in the rear to be connected to the body 20 of cleaner machine through a hose 21, a brush accommodation chamber 26 located in front to accommodate a rotary brush 31 and having an open upper part 29 and a suction opening 30, a driving member such as motor, turbine, etc., to drive the rotary brush 31, a blower fan 37 accommodated in a wind sending chamber 28 mounted on the driving member through a shaft 36, and an opening/ closing lid 51 enclosing the open upper part 29 in such a way as removably. The lid 51 is furnished with a wind duct 53 leading from the chamber 28 to near the suction hole 30.
Patent JP-S641352-A (JP)
Title: Controller for folding of private line of unattended station
Inventor: YAMAZAKI YOSHINOBU
IPC: H04B17/40
Filed: 1987-06-24
Abstract: PURPOSE: To shorten the time required for cutting off a fault, by providing a 1st controller for folding of private line of an unattended station and a 2nd controller for folding of private line of another unattended station provided with a function for accessing a housed private line.  
     CONSTITUTION: The PCM signal line monitoring device provided at an unattended PCM terminal station is used as a control monitoring system. Namely, a folding controlling section which controls the folding of the transmission line of a circuit to be tested or the folding of a terminal LB through remote control from an attended station, operation monitoring section which monitors the operating procedure and operation of a device and prevents malfunctions, and a 1st folding controller LB CONT-A with a built-in I/O interface section which performs transmission-reception of signals with the PCM signal line monitoring device, are provided. In addition, a 2nd folding controller LB CONT-B with a built-in circuit accessing section which performs transmission line folding or terminal LB folding on a circuit to be tested in accordance with the information from the 1st folding controlling section LB CONT-A is also provided. Therefore, cutting off of initial operation can be performed quickly and adequately and a faulty time can be made shorter. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H11342090-A (JP)
Title: Laminated paper, manufacture of laminated paper and manufacturing device of laminated paper
Inventor: TSUNODA FUMIO
IPC: D21H27/36
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide sufficient fusion strength even at the time of reducing the fusion area of laminated paper and to increase the entire volume feeling as well. SOLUTION: Linear parts (11a) almost linearly extended for a prescribed length in a direction almost orthogonal to wrinkles of crape paper 1 are shifted for a prescribed interval in the same direction as the direction of the wrinkles and alternately arranged, the linear parts (11a) are connected by dot parts (11b) and fusion parts 11 are formed on the crape paper 1 and non-woven fabric in a laminated state. Then, the adjacent fusion parts 11 are symmetrically arranged and a pitch between the linear parts (11a) is alternately narrowed and widened.
Patent JP-S63318916-A (JP)
Inventor: TSURITA TOSHIO
IPC: A47J27/00
Filed: 1987-06-23
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-H11352561-A (JP)
Title: Digital still camera
Inventor: HORIUCHI TORU
IPC: G03B19/02
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a digital still camera which is made difficult to cause faults, even when impacts, etc., are applied to the camera. SOLUTION: In this digital still camera 1 having the structure for covering a package board 2 where parts are packaged on the surface with an appearance member 4, an interval (c) between the end face in a position nearest the inwall of the appearance member 4 in the peripheral end face of the package board 2 and the inwall is defined as being 1 mm or larger. Then, the parts are packaged at least at positions further inside than the peripheral end face of the package board.
Patent JP-S6048328-A (JP)
Title: Exterior structure of heat-insulating material of pipe
Inventor: FUJIKI TOKIO
IPC: F16L59/10
Filed: 1983-08-26
Abstract: PURPOSE:To provide a heat-insulating exterior material to a pipe without the needs for specific processing and specific construction technique by winding plural vinyl chloride resin sheets on the periphery of a heat-insulating material covered on the periphery of a pile under a specific condition. CONSTITUTION:A heat-insulating material 2 is wound around a pipe 1 and fixed, and resin exterior sheets 4 are wound around the heat-insulating material 2. The joints 5 in the longitudinal direction of the axis, where both ends in the circumferential direction of the pipe of the resin sheets 4 are lapped on each other, are mutually bonded, and the joints in the circumferential direction of the axis of the pile of the sheets 4 are partly lapped on each other simply.
Patent JP-S6313581-A (JP)
Title: Solid-state image pick-up device
Inventor: NISHIZAWA SHIGEKI
IPC: H04N5/335
Filed: 1986-07-04
Abstract: PURPOSE:To read from the cleared condition of a false signal included in a vertical signal line and to obtain a high quality image signal by making all vertical signal lines into a precharging level while a picture element cell is made into a non-selecting condition in a horizontal fly-back line period. CONSTITUTION:Horizontal scanning lines H1-Hn' are all made into a high level during the horizontal fly-back line period and respective switches MOSFETQ 10-Q15 are all made into ON condition. For this reason, during the horizontal fly-back line period, namely, when all vertical scanning lines V1-Vm are in the non-selecting condition, respective vertical signal lines VS 1-VSn can be made into a precharging level VB. Thus, since in the action to read a certain row, even when the false signal overflown by blooming appears at an adjoining vertical signal line, can be resetted before the reading of the next row starts, the high quality image signal can be obtained.
Patent JP-S6313169-A (JP)
Title: Video signal processing circuit for video disk device
Inventor: SAITO ISAO
IPC: H04N5/93
Filed: 1986-07-04
Abstract: PURPOSE:To obtain a stable reproduced picture by providing a circuit replacing a reproduced video signal at the occurrence of dropout or during the presence of an address signal into a DC signal having a means voltage to the pre-state of a clamp circuit. CONSTITUTION:A video FM signal inputted from a terminal 1 is demodulated by a demodulator 2 and inputted to a replacing circuit as a reproduced video signal attended with noise during the presence of an address signal. The DC component of the signal inputted from a terminal 31 of the circuit 3 is blocked by a capacitor 3 and the mean voltage is fixed to a voltage VA of a constant voltage source 34 through a resistor R. A switch circuit 35 is switched by a pulse inputted from a terminal 32 at the occurrence of dropout or during the presence of the address signal, terminals 35c, 35b are short-circuited, the voltage VA of the voltage source 34 is given at the terminal 33 and the input signal is replaced into the DC signal having a mean voltage. Thus, no clamp pulse is generated in the replaced signal in a clamp circuit and a clock generating circuit 14 at the post-stage, the clamping is stopped and the fixing to an erroneous potential due to the effect of noise is avoided.
Patent JP-H09318822-A (JP)
Title: Pulley device for coated optical fiber
Inventor: SHIRAKO YUKINARI
IPC: G02B6/00
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to immediately pass generated static electricity to the ground surface and to remove this electricity by providing part of a pulley body with a conducting means and connecting this conducting means and the ground surface by wiring, thereby grounding the pulley body. SOLUTION: This pulley device for a coated optical fiber is constituted by integrally providing the wall surface in the side part near a winding surface 11 to be wound with the coated optical fiber 2 of the pulley body 1 with a slip ring 3 and grounding this slip ring 3 to the ground surface via a brush 4 which slides in contact with the slip ring and a cord 5 for conduction. The slip ring 3 is preferably held fixed in the state of intruding one end side down to the point right under the part near the V groove 11A of the winding surface 11 wound with the coated optical fiber 2. The brush 4 is mounted at the front end of a pivotal supporting member 4 energized with elastic force F in a specified direction via a spring and is brought into secure contact with the slip ring 3 at all times by the elastic force F.  Then, the generated static electricity is immediately and surely passed to the ground surface through a stable route.
Patent JP-S5779064-A (JP)
Title: Remover for core sand of casting
Inventor: FUJIWARA HIDEKI
IPC: B22D29/02
Filed: 1980-11-05
Abstract: PURPOSE: To provide a titled device which can remove the core sand in castings having intricate internal structure surely by providing transfer rails for casting to the respective tables provided in multiple upper and lower stages of a shake- out machine, and transferring the castings by changing their postures between the respective rails.  
     CONSTITUTION: Two steps of upper and lower tables 23, 24 are provided to a shake-out machine B, and a lower transfer rail 15 using the table 23 as an intermediate transfer path and an upper transfer rail 16 using the table 24 as an intermediate transfer path are provided. A cylinder 11' received from the rail 15 is changed of posture, after which it is retransferred onto the rail 16 on the upper side by means of a relaying device 17. Hence, the same head 11' is subjected to shake out operation twice with one unit of the machine 13, and therefore the core sand in the cooling water passage formed in the head 11' is  shaken off surely. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6047370-A (JP)
Title: Manufacture of lead storage battery
Inventor: NAOTA YOSHIO
IPC: H01M50/541
Filed: 1983-08-26
Abstract: PURPOSE:To enable an L-shaped electrode pole to be installed on a strap by a plate-group-welding method by placing the electrode pole on the upper surface of the strap, then heating and melting the periphery of a hole formed in an area of the electrode pole located over the strap so as to fuse the strap and the L- shaped electrode pole. CONSTITUTION:A comb-like jig is used to fuse lead to the lugs 1 of a plate group by means of a burner thereby forming a strap 2. Next, after an L-shaped lead electrode pole 3 is placed on the strap 2, the periphery of a hole 3a formed in the strap 2 is heated and molten with a burner 4 in order to fuse the electrode pole 3 to the strap 2 without using any jig and the like. A decreased electric resistance and increased battery characteristics are achieved by forming the electrode pole on the strap. In addition, investment for the electrode pole mold and the number of the processes can be decreased.
Patent JP-S6139005-A (JP)
Inventor: RASMUSSEN PETER
IPC: G02B6/36
Filed: 1985-07-17
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-S63319035-A (JP)
Title: Emulsifier for aqueous resin dispersion
Inventor: ICHIHARA AKINOBU
IPC: C09K23/42
Filed: 1987-06-23
Abstract: PURPOSE:To increase stability of dispersion in emulsion polymn. by prepg. an emulsifier for aq. resin dispersion by compounding at least one ethylene oxide addition compd. of specified formula. CONSTITUTION:The emulsifier is produced by further adding ethylene oxide to a product obtd. by heating and reacting allyl alcohol in the presence of a catalyst with alpha-olefin oxide contg. 12-14 carbon atoms. The emulsifier is the compd. of formula I, where R1 is alkyl group contg. 8-30 carbon atoms, R2 is hydrogen atom or methyl group, A is alkylene or substd. alkylene group contg. 2-4 carbon atoms and (n) is integer of 1-200. The good aq. resin dispersion is obtd. with the emulsifier alone but, if necessary, other emulsifier or agent for protective colloid may be used jointly.
Patent JP-H10202506-A (JP)
Title: Dresser for semiconductor substrate polishing cloth and its manufacture
Inventor: KINOSHITA TOSHIYA
IPC: B24B53/017
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a dresser capable of removing cloggings in a polishing cloth, stabilizing polishing speed and manufacturing semiconductors of high quality and yield. SOLUTION: This dresser has a diamond particle including a film composed of at least one kind of a metal selected among a titanium, a zirconium and a chrome blazed in monolayer on a supporting member, which is composed of a metal and/or an alloy, by using an alloy of 650 deg.C to 1200 deg.C fusing point with a layer of the metallic carbide formed on the interface of the diamond particle and the blazed alloy and is used in the flattening polishing process of a semiconductor substrate. It is preferable that the metallic carbide covered layer be made through vapor phase method, the thickness be 0.1 to 10μm and the diamond particle be of 50μm or more diameter but less than 300μm.
Patent JP-H11355576-A (JP)
Title: Image processor
Inventor: WATANABE ATSUSHI
IPC: H04N1/409
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an image processor, which can be applied to printer engines of more than two beams as well, in simple configuration. SOLUTION: This device is provided with image input 205 including an image data input memory 202 for n+(x-1) lines when a window size is defined as n×m, window memory 203 in the size of [n+(x-1)]×m, and input timing control 204 for updating the image data in the input memory synchronously with a system clock CLK; correction output timing control 208 for outputting data correction 206 and 207 for generating image data 2 corresponding to the content distribution of image data 1 in the window 203, and outputting image data 2 synchronously with the system clock CLK; and synchronizing control 214 for sending out image data 3 and 4 of an output memory synchronously with (x) pieces of output memories 212 and 213 for storing the image data 2 and the synchronizing signal of a printer engine 106.
Patent JP-H05347198-A (JP)
Title: Electron accumulating ring
Inventor: SATO KIYOKAZU
IPC: H05H13/04
Filed: 1992-06-16
Abstract: PURPOSE:To remove the ion effectively by using small number of ion clearing electrodes, to extend the beam life, and to realize a large current accumulation, by providing ion clearing electrodes at optimum positions. CONSTITUTION:Ion clearing electrodes 5 are provided at the positions of deflection electromagnets 1 and focusing electromagnets 2 in a vacuum duct 9. And electron beams 6 are accumulated in an electron accumulating ring through an incident part 8 by an accelerator 7 for incidence, and ions are generated in the vacuum duct 9 by the mutual function of the beams 6 and a residual gas or the like. The higher the current value of the beams is made, the more the generating amount of ions is increased. In this case, the ions generated in the duct 9 gather to the parts of the smallest potential of the beams 6, and by providing the electrodes 5 at such parts, the ions can be removed most effectively. Consequently, a long life and a large current value of the accumulating beams 6 can be realized.
Patent JP-H05347661-A (JP)
Title: Telephone system
Inventor: HIRATA HITOSHI
IPC: H04M1/76
Filed: 1992-06-16
Abstract: PURPOSE:To obtain a telephone system with high articulation in which a transmission/reception sound volume is set to a proper level even when a length of a telephone line is long. CONSTITUTION:A line current detection circuit 10 generates a control signal in response to a line current and the control signal indicates a length of a connected line. The gain of variable gain amplifiers 14, 16 and the frequency characteristic of frequency characteristic processing circuits 13, 15 are controlled by the control signal. Thus, the gain of the variable gain amplifiers 14, 16 and the frequency characteristic of the frequency characteristic processing circuits 13, 15 are changed according to the length of the connected line, the articulation of transmission reception is improved and the reception transmission sound volume is set to a proper level.
Patent JP-S5489424-A (JP)
Title: Ruled line generator
Inventor: SAITOU MITSUO
IPC: B41J2/485
Filed: 1977-12-27
Abstract: PURPOSE: To make it possible to reduce the load of software considerably even for patterns which have the large number of degrees of freedom for combination, by providing a format generator and reading out format patterns, which are stored in this generator, synchronously with Chinese character patterns.  
     CONSTITUTION: Format generator FG6 is provided. Besides, the system includes computer 1, Chinese character pattern memory 2, code buffer 3, picture element buffer 4 and printer 5. Then, FG6 is caused to perform all of actual ruled line generation works by sending only data for ruled line generation from computer 1 to FG6, and software for ruled line generation is reduced. Thus, format patterns stored in FG6 are synthesized with Chinese character patterns 2 by OR gate 7, and they are supplied to picture element buffer 4 and are printed out on printer 5. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H097638-A (JP)
Title: Nonaqueous electrolytic secondary battery
Inventor: TAWARA KENSUKE
IPC: H01M4/50
Filed: 1995-06-22
Abstract: PURPOSE: To provide a reliable secondary battery which is excellent in large current charge and discharge characteristic with high voltage and high energy density, has high charge and discharge efficiency, and is free from the generation of a failure such as internal short-circuit due to dendrite generation, and stable with a long cycle life. CONSTITUTION: In a nonaqueous electrolytic secondary battery consisting of at least a negative electrode 13, a positive electrode 15 and a lithium ion conductive nonaqueous electrolyte, a lithium-contained silicon oxide having a composition formula represented by Lix SiOy and regulated so that lithium content x and oxygen content y are 1.5<=x<=4 and 0<y,2, respectively, is used as negative electrode active material. More preferably, a positive electrode having, as positive electrode active material, a transition metal oxide selected from Co, Ni, Mn, Fe, V, W, Nb and Ti, particularly, a lithium-contained transition metal oxide is combined with the above negative electrode.  Thus, the potential of the negative electrode active material is low and base, the charge and discharge capacity in the base potential area of 0-1V to metal lithium is increased, and the polarization (internal resistance) in charge and discharge is minimized.