baber/WOPTO huggingface dataset:
Patent JP-2001092196-A (JP)
Title: Image forming device
Inventor: OKUNISHI KAZUO
IPC: G03G15/08
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To execute exact image stabilization regulation while minimizing the consumption of toners with an image forming device which is capable of switching a monochromatic mode and a color mode. SOLUTION: If the time for the image stabilization regulation comes when setting the monochromatic mode, the number M of image formation times in the monochromatic mode before the next execution of the color mode and the threshold N for determining the time for the image stabilization regulation are first compared (S401). In the case of M<=N, the image formation in the color mode is eventually executed before the time for the next image stabilization regulation and therefore a flag F=1 is previously set in order to execute the image stabilization regulation of colors (S405).  In the case of N<M, the flag F=1 is set and the electrostatic charging state of toners for colors is beforehand restored only when the number L of image formation times in the monochromatic mode after the previous image formation (including the formation of reference patterns for image stabilization regulation) in the color mode is greater than a prescribed value P (Yes in S402 and No in S403).
Patent JP-2001093207-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HISATOMI SUSUMU
IPC: G11B15/18
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent that the strong tension exerts on a tape when the mode is transferred to the stop mode from the rewinding mode or fast forwarding mode. SOLUTION: By a brake member control means 9, the driving is made with three stages such as the soft position with respect to the brake member 4 for a supply reel base and the brake member 5 for a take-up reel base, the half braking position with the braking force stronger than that of the soft position, and the stop position with the further stronger braking force than that 'of this half braking position, and also the driving is executed for making the off position such that the braking force becomes off, and when the tape of a tape cassette is decelerated or stopped from the rewinding or fast forwarding, it is once stopped at the half braking positions of the brake members for the supply reel base and take-up reel base.
Patent JP-H02115282-A (JP)
Title: Rodenticidal coating composition
Inventor: NARUSE TADASHI
IPC: A01N25/28
Filed: 1988-10-24
Abstract: PURPOSE:To obtain the title composition of improved prolongation of a rodenticidal effect by mixing a resin coating material with microencapsulated cycloheximide. CONSTITUTION:A resin coating material comprising a silicone or acrylic resin and a solvent is mixed with at least 1 pt.-wt., per 100 pts.wt., nonvolatiles of said material, microencapsulated cycloheximide.
Patent JP-2000098449-A (JP)
Title: Exposure controller, exposure control method and electronic camera
Inventor: ANDO HIROTAKE
IPC: H04N5/335
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To accurately correct an exposure error and to accurately separately control an error correction amount and pure exposure time by controlling an electronic shutter and an optical shutter and controlling the closing timing of the optical shutter in accordance with the action characteristic of the optical shutter. SOLUTION: In figure, time T4 is the time to start storage, and time T5 is the time to finish the storage by closing a mechanical shutter. Namely, in the ideal case that the storage is started at the time T4 and delay is not found in the mechanical shutter, a mechanical shutter closing signal is outputted (L→H) at the time T5 so as to close the mechanical shutter, so that the exposure time of a period t3 from the time T4 to the time T5 and exposure are obtained but, actually, it is overexposure due to the delay. Then the exposure equivalent to the exposure time from the time T4 to the time T5 is obtained by using the mechanical shutter at the time T7 earlier than the time T5 only in the period t6 equivalent to the overexposure.
Patent JP-S63120768-A (JP)
Title: Boron compound and optical recording medium obtained using said compound
Inventor: ITO NAOTO
IPC: G11B7/247
Filed: 1986-11-11
Abstract: PURPOSE:To provide an optical recording medium having excellent durability, fastness to moisture, performance and processability, having a recording layer composed of a specified boron compd. CONSTITUTION:An anionic atom of a known cationic dye is exchanged with a compd. of formula I (wherein the ring A of formula II is F- or trifluoromethyl- substd. phenyl, naphthyl or derivative group thereof) to obtain a boron compd. of formula III (Wherein Dye<+> is a cationic color molecule). A soln. obtd. by dissolving 10<-1>-10<-3>mol of the boron comp.d per liter and 0-20% binder resin in a solvent (e.g., methanol) is applied to the surface of a transparent substrate (e.g., polycarbonate resin) by means of a spin coater for form a recording layer, thus obtaining an optical recording medium.
Patent JP-S63120807-A (JP)
Title: Lubricating oil heating device for internal combustion engine
Inventor: KAWAI NOBUAKI
IPC: F01M5/00
Filed: 1986-11-11
Abstract: PURPOSE:To reduce a driving force and ensure a necessary amount of lubricating oil, by providing oil heaters on the side of inlets of an oil pump and a main oil hole, and carrying out on/off control of both the oil heaters according to specific operating conditions of an engine. CONSTITUTION:In a lubricating oil line for an internal combustion engine, a first oil heater 11 is provided on the upstream side of an oil pump, and a second oil heater 12 is provided on the downstream side of the oil pump and on the inlet side thereof. Both the oil heaters 11 and 12 are connected to an on/off control device 13. The on/off control device 13 comprises a CPU 18 for generating operation signals to relays 16 and 17 in receipt of the output signals from a temperature sensor 14 of the engine or the like and an engine key 15. With this arrangement, the first oil heater 11 is turned off upon cranking, and is turned on upon preheating at a vary low temperature. The second oil heater 12 is turned on at a very low temperature, and is turned off at a normal low temperature.
Patent JP-2001089347-A (JP)
Title: Hydrophobic powder-containing o/w-type emulsified composition
Inventor: SHOJI TETSUO
IPC: C09K23/54
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain an oil-in-water emulsified composition having excellent dispersibility of powder and good spreadability, and excellent in water resistance and makeup durability while imparting a refreshing feeling in use in an oil-in- water emulsified composition containing hydrophobic powder. SOLUTION: In the oil-in-water emulsified composition containing hydrophobic powder, a surfactant having an HLB value of <7 and being liquid at the ordinary temperature and a surfactant having an HLB value of >=7 and being liquid at the ordinary temperature are used in combination as dispersants for an emulsifier and the hydrophobic powder. It is preferable to use an ether- modified silicone-type nonionic surfactant and an ester-type nonionic surfactant as surfactants because a more stable emulsified composition can be obtained.
Patent JP-S62145380-A (JP)
Inventor: FURIIDORITSUHI MIKAERU BUAARU
IPC: H04N1/409
Filed: 1986-11-11
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-H01107766-A (JP)
Title: Effervescent deodorizing device
Inventor: OKAMOTO AKITA
IPC: A61L9/00
Filed: 1987-10-21
Abstract: PURPOSE:To obtain a deodorizing device effectively used for a toilet, etc., by sealing a water composition containing a deodorant, tackifier, foaming surfactant into an aerosol can together with a liquefied gas and jetting foams including the deodorant through a nozzle when applying the device. CONSTITUTION:A deodorizing device includes a water composition containing a deodorant, tackifier and foaming surfactant sealed in an aerosol can together with a liquefied gas. When used, foams including the deodorant are jetted via an aerosol can nozzle. A deodorant should be water soluble or dispersable, and may be a natural substance, such as flaronoid, amino acid, pyrolignous acid, abietic acid and malic acid series, chlorite, ferrous sulfate, ferric chloride. Foam forming surfactant may be polyehyleneglycol fatty acid esters and polyoxyalkylether. A tackifier may be various water soluble polymers such as polyvinyl alcohol. A deodorant concentration in the solution is 5-15wt.%, surfactant concentration 1-15wt.%, and tackifier concentration 0.01-1wt.%.
Patent JP-H10112607-A (JP)
Title: Surface mount antenna and its mounting method
Inventor: SHIIBA KENGO
IPC: H01Q13/08
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an antenna and its mounting device which excel in flexibility for transmission/reception of radio waves having different wavelengths and frequency levels and also excel in productivity and reliability with their compact and light-weight structures. SOLUTION: This antenna includes the groove parts 3 which are formed almost in circular shapes inside a dielectric substrate 1 and on the side faces 11a centering on an opening part 10a of a hole 2 that is pierced through the substrate 1, the groove part radiation electrodes 5 which are formed on the inner surfaces of parts 3, and the side face radiation electrodes 6 and 7 which are formed at the part 10a and are connected to a pierced hole radiation electrode 4 and the electrodes 5 respectively. When the antenna is mounted, the mount surface of the substrate 1 is fixed to a printed board via an adhesive material or a double sided adhesive tape.
Patent JP-H11110088-A (JP)
Title: Control system with power source backup
Inventor: HOSAKA YOSHIAKI
IPC: G06F1/30
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To suppress the consumption of a backup power source as much as possible even when a main power source is disconnected during system operation. SOLUTION: This system is equipped with a microcomputer 21 which is powered by the main power source 1 in normal operation mode to control the system 6 and powered by a backup battery 9 switched from the main power source 1 in sleep mode to operate and a voltage detecting circuit 5 which monitors whether or not the power supply from the main power source 1 to the microcomputer 21 being cut off. If the main power source 1 is disconnected during the system operation, the voltage detecting circuit 5 outputs power-source monitor data D1 of 'L' level as an interruption request to the microcomputer 21.
Patent JP-H09108332-A (JP)
Title: Aspirating catheter
Inventor: BOSUMA GIYARUTO
IPC: A61M25/00
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To enable not to disturb the sucking action of a catheter for suction, by equipping a tubular line to form a drainage channel on a tubular base body and forming a pressure channel by a tubular body separated into the inside of a tubular line to form a drainage channel. SOLUTION: In this catheter 1 for suction, a tubular base body 2 is equipped with a tubular line to form a drainage channel by a substantially constant cross section. A pressure channel 5 if formed by separated tubular bodies 4 and 30 stored in the inside of the tubular line 3. Since the tubular bodies 4 and 30 are stored in the tubular base body 2 in a substantially free condition, bending behavior of the tubular base body 2 is strictly restricted to affect on the tubular bodies 4 and 30. Since the tubular base body has a symmetric cross section, it never deviates in a specific direction as far as bending is concerned. Consequently the tubular base body is hard to generate a bending phenomenon.
Patent JP-H02114657-A (JP)
Title: Multilayer interconnection structure of semiconductor device
Inventor: KOBAYAKAWA MASAYUKI
IPC: H01L23/522
Filed: 1988-10-25
Abstract: PURPOSE:To alleviate stress such as film stress, thermal stress, and the like which acts on a first layer wiring so as to prevent the occurrence of defects in the first layer wiring by a method wherein an electrically non-connected dummy wiring is formed between the first layer wirings under a second layer wiring. CONSTITUTION:A first interlaminar insulating film 12 of a Si oxide film or the like is formed on a field oxide film 11 through a CVD method or the like, and two or more first layer wirings 13a and 13b of Al or the like d1 in width are formed at a specified interval of d2 through an evaporation method or the like. An electrically non-connected dummy wiring 14 of Al or the line with a width of d3 is selectively formed at a position separate from the first layer wirings 13a and 13b by a specified space d4. The dummy wiring 14 is formed together with, for instance, the first layer wirings 13a and 13b at the same time. An insulating inorganic coating film 15 of PSG or the like is formed on the first interlaminar insulating film 12 by SOG, and a second interlaminar insulating film is 16 of Si oxide or the like is formed thereon through a CVD method or the like.
Patent JP-H01110452-A (JP)
Title: Picture image forming device
Inventor: NODA TAKASHI
IPC: B65H7/06
Filed: 1987-10-21
Abstract: PURPOSE:To promote the improvement of usage convenience by cutting fed roll paper, when a document conveying trouble is detected, after detection by a paper detecting means separated by a paper conveying necessary length from a roll paper cut position. CONSTITUTION:When a document conveying trouble is detected by a signal of document detecting sensors PS8-PS11 in an automatic document circulating conveyer 50, paper, fed from roll paper 31 or 32 in a paper feed part 30, is cut by a cutter 41 after a paper detecting sensor PS20, provided separating by a necessary paper conveying length from a position of the cutter 41, detects a point end of the paper. Conveying the cut paper by a timing roller 40 transcribing a toner picture image on a sensitive unit drum 2 by a transcribing charger 7, the paper is discharged onto a paper discharge tray 48 via a fixing device 43 while the copying action thereafter is suspended. In this way, the operator need only process the trouble of a document, and the waste in roll paper is eliminated while usage convenience improves.
Patent JP-H10114571-A (JP)
Title: Piezoelectric ceramic material
Inventor: SATO KAORU
IPC: C04B35/493
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain a ceramic porcelain material capable of giving a piezoelec tric vibration gyroscope having high temp. stability by forming a Pb-Mn-Sb-Ti- Zr-O type oxide having a specified compsn. SOLUTION: A compsn. represented by the formula Pb[(Mna ,Sb1-a )b Tic Zrd ]O3 is prepd. as a base and Sm2 O3 is incorporated as a subsidiary component into the base to obtain the objective piezoelectric porcelain material represented by the formula Pb[(Mna ,Sb1-a )-b Tic Zrd ]O3 +eSm2 O3 and suppressing the temp. change (Tkfr) of resonance frequency. In the formulae, 0.150<=a<=0.333, 0.02<=b<=0.10, 0.44<=c<=0.60, 0.30<=d<=0.54, b+c+d=1 and (e) is >0 to 2.0wt.% when the amt. of the base is considered to be 100wt.%.
Patent JP-H11104045-A (JP)
Title: Vacuum cleaner
Inventor: FUKUOKA HIDETOSHI
IPC: A47L9/04
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To rotate a rotary brush by use of the torque of a grounding wheel if the torque of the rotary brush produced by a fan has decreased. SOLUTION: A vacuum cleaner has a rotary brush 2 freely rotationally fitted inside a suction opening 11 in a floor nozzle 1, a fan 4 which can be rotated by a suction force for suction from the suction opening 11 into the floor nozzle 1, and a freely turning grounding wheel 50. A one-way clutch 6 is disposed between the grounding wheel 50 and the rotary brush 2, so that when the torque of the rotary brush 2 produced by the fan 4 has decreased, the rotary brush 2 is rotated by use of the torque of the grounding wheel 50.
Patent JP-2000097800-A (JP)
Title: Estimating method of residual service life for copper material
Inventor: WATANABE HIROMITSU
IPC: G01M7/02
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To enable accurately estimating residual service life for a conductor (copper material) of an electrical apparatus on which a repeated load acts by vibrating the conductor to detect acceleration of the vibrating conductor with an acceleration pick up. SOLUTION: A plane bending testing machine 2, for example, is used as a tester where bending moment uniformly is loaded to a test piece 1 (a conductor) and applied to vibration. Acceleration of vibrating conductor 1 is detected with an acceleration pick up 3 and data of the acceleration is data-processed with a personal computer 4 to be determined the acceleration. When stress amplitude by stress is 150 MPa, the stress amplitude is set at 150 MPa and then the same member as the conductor 1 is vibrated. When a detected acceleration value with the pick up 3 is increased by 10% to acceleration value measured at that time, residual service life of the conductor 1 is estimated at 10%, and when it is increased by 20%, the conductor is estimated at just before rupture. Therefore, timing of replacing a part can be estimated properly.
Patent JP-H07104043-A (JP)
Title: Magnetometric sensor
Inventor: YAMAZAWA KIYOTO
IPC: G01R33/05
Filed: 1993-09-30
Abstract: PURPOSE:To stabilize characteristics and make a sensor thinner by providing a zigzag exciting coil, and a pair of detecting coils disposed like a zigzag along both sides of the exciting coil in the same plane as that of the coil. CONSTITUTION:A magnetic body P comprises two magnetic plates, a coil arranging groove is provided on the plate surface of one magnetic plate, an exciting coil Nc and detecting coils Nv1, Nv2 are formed in the groove in such a manner as to be flush with the plate surface, the other magnetic plate is coated to bury the respective coils Nc, Nv1, Nv2 in the magnetic body P. A high frequency current where a d.c. bias current is superposed is let flow through the coil Nc. A bias point is moved by application of external magnetic field Hex, and the magnetic flux amplitude of high frequency excitation is shown as a function of magnetic field Hex according to the magnetic characteristic of the magnetic body. The induced voltage of amplitude-modulated magnetic flux which is a function of magnetic field Hex is detected by the coils Nv1, Nv2 to obtain the magnetic field Hex.
Patent JP-S62128470-A (JP)
Inventor: TANAKA TERUYA
IPC: H05B6/12
Filed: 1985-11-28
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-S62126689-A (JP)
Inventor: SUGIURA HIROTADA
IPC: B23K3/00
Filed: 1985-11-27
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-H05108651-A (JP)
Title: Estimate controller for plural items
Inventor: TOKUNAGA TARO
IPC: G06Q50/00
Filed: 1991-10-17
Abstract: PURPOSE:To prevent the inconvenience due to the loss of a card and also to evade the miscalculation and the miswriting of the card by recording the corresponding amount into a document file and also updating the remaining amount of an estimate amount file after the amount of each item is inputted through a terminal display device. CONSTITUTION:A coded account code and its corresponding account name are inputted through a terminal display device 1 and then recorded into an account name master file 9 of an auxiliary storage 3. The same processing is also carried out for each policy name and item name. Meanwhile a coded estimate code and its corresponding estimate amount are inputted and then recorded into an estimate amount file 7 together with the remaining amount. In such a way, the estimate amount and the remaining amount of each item stored in the storage 3 are controlled in regard of plural items within the single account generated from the documents of the same policy. Then the amount used for each item is inputted through the device 1 and then the remaining amount is instantaneously updated. The details of the amounts used in the documents are recorded into the storage 3 of a processor 2 and then controlled.
Patent JP-H02116583-A (JP)
Title: Ribbon take-up device
Inventor: KATO HIDEKAZU
IPC: B41J31/00
Filed: 1988-10-26
Abstract: PURPOSE:To prevent the occurrence of winding irregularities by a method wherein a torque to be applied to cores peripherally provided on a take-up shaft is applied according to the winding diameter of each core by adjusting an engaging degree of a clutch mounted on a motor in conjunction with the adjustment of a frictional force between each core and a washer. CONSTITUTION:With the rotation of a motor M, a take-up shaft 1 rotates via a clutch 5. With this rotation, a collar 6 and a washer 3 rotate. With the application of an external force F to a holding member 9, a frictional force is generated between the collar 6 and cores 2 and between the washer 3 and the cores 2, and the cores 2 also rotate. At this time, a torque transmitted to the respective cores has a proportional relation to the external force F. In the initial stage of winding a ribbon 12, the clutch 5 is easy to slide with the application of a fixed external force F, whereby a tension in winding the ribbon 12 is made small. As the winding diameter increases, the engaging degree of the clutch is increased to have smaller sliding properties, whereby a proper torque according to the winding diameter is applied to the cores 2. In this manner, a ribbon take-up device having a constantly stable tightness in winding can be obtained.
Patent JP-S62128570-A (JP)
Title: Semiconductor device
Inventor: MIYAGAWA SHIGERU
IPC: H01L29/861
Filed: 1985-11-30
Abstract: PURPOSE:To provide a low forward loss high dielectric strength semiconductor device without deteriorating the reliability of the element by a method wherein the spread of the depletion layer of the P-N junction of the semiconductor device is suppressed when a reverse bias is applied and the thickness of a low concentration layer is reduced. CONSTITUTION:As an N<+> type layer 11a is provided at the intermediate part of an N-type base layer 11 of a rectifying diode, if a depletion layer reaches the N<+> type layer 11a through an N<->1 type layer 11b when a reverse bias is applied, the spread of the depletion layer in that layer is reduced and suppressed practically. Therefore, the thickness WB of the N-type base layer 11 can be reduced so that a forward loss can be reduced. Moreover, as an N<->2 type layer 11c is provided between the N<+> layer 11a and an N<++> layer 13, even if the depletion layer reaches the N<+> type layer 11a and an avalanche current is induced, the device is not broken down and avalanche characteristics an be ensured.
Patent JP-H04145487-A (JP)
Title: Filament drive circuit for fluorescent display tube
Inventor: WATANABE KIYOSHI
IPC: G09G3/12
Filed: 1990-10-08
Abstract: PURPOSE:To suppress the heating value of a filament drive circuit so as to stabilize the voltage applied across the filament of the display tube by providing a series circuit composed of a switching element, resistance, and Zener diode and a pulse generation circuit which periodically outputs a pulse to the switching element. CONSTITUTION:Whenever a pulse is outputted from a pulse generation circuit 20, an electric current flows from a battery Vb to the circuit 20 and a voltage drop occurs at a resistance 21. As a result, a transistor 10 is biased and turned on and the electric current from the battery Vb flows to a resistance 11, filament F, and Zener diode 12. Even if the voltage of the battery Vb fluctuates, only the current and voltage drop at the resistance 11 fluctuate and the voltage applied across the filament F is maintained at a fixed level, since the resistance 11 and diode constitute a constant- voltage circuit. Therefore, the heating value of the filament F can be maintained at a fixed level in accordance with the voltage of the diode 12 and duty ratio of the pulses. In addition, the electric current flows to the resistance 11 from the circuit 20 only when the pulse is outputted and the current supplying time to the filament F also becomes shorter in corresponding to the duty ratio. Thus the heating value of the resistance 11 can be suppressed as compared with the conventional example.