baber/WOPTO huggingface dataset:
Patent JP-2001168646-A (JP)
Title: Fan motor controller
Inventor: KOMURO YOSHIYUKI
IPC: H03F1/30
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a fan motor controller capable of switching the appropriate rotational speed of a fan motor in accordance with the state of an audio amplifier. SOLUTION: The rotational speed of the fan motor 13 is controlled by three control signals which are an audio output signal level detection signal outputted from a comparator 9 in accordance with the output level of a power amplifier 6, an intra-housing temperature detection signal outputted from a temperature detection circuit 12 in accordance with the temperature in the housing and a mute signal outputted from a mute signal generation circuit 23. A fan motor control circuit 22 controls so as to switch the rotational speed of the motor 13 to high-speed rotation in response to the output of the audio output signal level detection signal or the intra-housing temperature detection signal and so as to forcedly switch the rotational speed of the motor 13 to low-speed rotation in response to the output of the mute signal.  The switching of the rotational speed by the intra-housing temperature detection signal takes the priority over the switching of the rotational speed by the other control signals.
Patent JP-H06186885-A (JP)
Title: Cleaning device and image forming device
Inventor: SHIMIZU YASUSHI
IPC: G03G21/10
Filed: 1992-12-21
Abstract: PURPOSE:To maintain stable cleaning performance over a long period in an excellent wear resistance and elasticity state. CONSTITUTION:A cleaning device removing a developer on an image carrier 1 has a cleaning member 5a: abutting on the image carrier 1 and scraping the developer stuck to the surface of the image carrier 1, a supporting member 5b for supporting the cleaning member 5a, a raking sheet 5c for collecting the scraped developer and a heater 5d for warming up the cleaning member 5a and the heater 5d is provided on the supporting member 5b. In this constitution, stable cleaning is attained over a long period regardless of a temperature environment.
Patent JP-H068493-A (JP)
Title: Single pass-type color thermal printer
Inventor: FURUKAWA KENICHI
IPC: B41J2/325
Filed: 1991-11-25
Abstract: PURPOSE:To make it possible to output a continuous color image to a long transfer sheet by a thermal printing method. CONSTITUTION:Three or four printing devices which thermally print different inks such as cyan, magenta, yellow and black are arranged in a direction where a transfer sheet runs. Further, a long transfer sheet is continuously fed to the group of printing devices using a transfer sheet feed device. After that, a color thermosensitive transfer ink sheet is continuously fed to the thermal head part of the printing device in synchronization with the run of the transfer sheet, using an ink sheet feed mechanism.
Patent JP-H11183773-A (JP)
Title: Camera
Inventor: NAKANO TOSHIBUMI
IPC: G02B7/04
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a camera capable of performing driving by power small in terms of motive power in the case of shifting from a non-photographing state to a photographing preparation state and preventing a mirror frame part from entering the field of a finder. SOLUTION: In the case of shifting to the photographing prepartion state (wide state) from a collapsed state in this camera; a cam frame 2 is turned to turn a cam frame 3, so that only the mirror frame 4 positioned on the innermost side is extended to the wide position. Since the outside diameter of the mirror frame 4 is small in such a state, the field of the finder in the wide state is not vignetted. Thereafter, by turning the cam frame 2 further, the cam frames 2 and 3 are extended so as to perform zooming to a telephoto state. In such a case, the angle of visibility of the finder is narrowed and the field is not vignetted.
Patent JP-H11182211-A (JP)
Title: Waste disposal and power generation combined device
Inventor: SUZUKI TAKESHI
IPC: F02C1/05
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To improve power generating efficiency of a power generator and treatment efficiency of a waste disposal device, and sharply improve energy efficiency as a whole of the device. SOLUTION: In a waste disposal and power generation combined device formed by assembling a power generator 3 and a waste disposal device 18 with each other, the power generator 3 is provided with an air compressor driven by a gas turbine 5, the waste disposal device 18 is provided with a high temperature air heater 30 for heating compressed air in an air compressor 6 by exhaust gas in a combustion fusion furnace 27 and a waste heat boiler 38, and air heated by the high temperature air heater 30 is supplied to a combustor 10.  Combustion gas in the combustor 10 is supplied to a gas turbine 5, exhaust gas to be delivered is used as heat sources of a heat decomposition reactor 20, the combustion furnace 27, and a superheater 12, steam in the waste heat boiler 38 is overheated by the superheater 12, and its over heated steam is supplied to a steam turbine 13 for driving the other power generator 14.
Patent JP-2000175662-A (JP)
Title: Machine for automatically accumulating laver
Inventor: NAKASAKO KAZUFUMI
IPC: A23L17/60
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an automatic laver-accumulating machine for accumulating laver sheets by accumulating a prescribed number of the laver sheets in a lami nated state to form the laminates, capable of mechanically accumulating the laver sheets without using man power, preventing the increase in the living microbe rate in the laver sheet and easily corresponding to the improvement in productivity. SOLUTION: This automatic laver-accumulating machine for automatically accumulating the delivered rectangular laver sheets w, w by accumulating each a prescribed number of the laver sheets and then carrying out the laminates comprises a first arranging mechanism 2 for nipping the horizontally arranged laver sheets w, w from both the sides on a horizontal surface to sequentially arrange the directions of the laver sheets on the horizontal surface, an accumulation mechanism 3 for vertically laminating the direction-arranged laver sheets w, w in each the prescribed number of the laver sheets to form the laminates W, W, and a second arranging mechanism 5 for nipping the laminates W, W from both the sides on the horizontal surface to arrange both the sides of each laminate W.
Patent JP-H06182021-A (JP)
Title: Game processing system for computer bowling
Inventor: HAYANO SHIRO
IPC: A63D5/04
Filed: 1992-12-17
Abstract: PURPOSE:To provide a game processing system for computer bowling capable of surely and properly performing a service using colored pins without need for excess manual aid and burden. CONSTITUTION:The image of a pin 14 set on a lane is picked up by a CCD camera 15. Basing on the picture data, a scoring computer 11 identifies colored pins and outputs the identification information to a front computer 12.
Patent JP-2001138901-A (JP)
Title: Ropeway equipment
Inventor: WATANABE TARO
IPC: B61B12/02
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a ropeway equipment that experiences less rolling by a crosswind on a ropeway, and no interference with stays even on pitching in the direction of travel resulting from sudden braking. SOLUTION: This equipment 1 is so constructed that a suspension 6 from the middle of which a passenger car 9 is suspended supports travel parts 2 that have a plurality of journalled travel wheels 3 and extend sideways above the passenger car 9 as viewed from the front at an interval D longer than the width W of the passenger car 9, so that they are parallel and can pitch in the travel direction of the equipment 1. The suspension 6 has an upward projecting prolonge arm 7, and a prolonge 11 is linked to the equipment 1 so as to run through the middle thereof and slightly above stays 10.
Patent JP-2000182679-A (JP)
Title: Method and device for alarming the residual amount of storage electricity
Inventor: FUJIWARA HIDEHIKO
IPC: H01M10/48
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a residual amount alarm device for storage electricity of a battery not making a trickle charging capable of emitting a sufficiently large alarm even if the residual amount of storage electricity has lowered. SOLUTION: A voltage monitor part 4 as a voltage measuring part of an independent power supply 7 consisting of a battery not making a trickle charging is provided separately from an alarm 9, and separately from the main device 1, a power supply 12 capable of emitting a sufficiently large alarm is connected with the alarm 9, and an alarm generator 10 using its own power supply 12 can emit a sufficiently large alarm sound or light without being restrained by the power as the residual amount of the independent power supply 7 in conformity to an alarm signal given by an oscillator 5 when the voltage drop of the independent power supply 7 reaches the threshold.
Patent JP-2000182967-A (JP)
Title: Method and device for vapor-phase growth
Inventor: YAMAGATA HIDEO
IPC: C23C16/455
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a vapor-phase growth device durable at a vapor-phase growth temperature higher than the decomposition temperature 250 deg.C or above, even when using diborane (B2H6) gas. SOLUTION: A vapor-phase growth device is provided which is durable to a vapor-phase growth temperature higher than the decomposition temperature 250 deg.C wherein at least inner and outer peripheral surfaces of a reactive chamber 13 provided with a substrate 1 for vapor-phase growth, an external heating means 15 for heating the inside of the reactive chamber, and a gas supply pipe 161 which, provided in the atmosphere heated to 250 deg.C or above in the reactive chamber 13, supplies a gas containing diborane (B2H6) into the reactive chamber comprise hydrocarbon, with diborane (B2H6) gas used.
Patent JP-2001170134-A (JP)
Title: Medicinal container
Inventor: KAWANO TAKUMI
IPC: A61J1/10
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a medicinal container in which a package is made to be small after being filled with a liquid and which can be crushed to be flat to be folded for discarding after the liquid is discharged. SOLUTION: A main body 2 is constituted by at least two or more face parts 6 and two or more corner parts 7, and the corner parts 7 are arranged between the face parts 6. The face parts 6 or the corner parts 7 are made of an easily deformable member so that the main body 2 can be crushed to be flat after the liquid packed in the main body is discharged. In this way, the medical care container 1 is formed.
Patent JP-2000176284-A (JP)
Title: Production of ammonia synthesis catalyst and catalyst obtained by the same
Inventor: HIZUYA SUSUMU
IPC: B01J23/58
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a production method of ammonia synthesis catalyst capable of safely removing functional groups in activated carbon and producing an ammonia synthesis catalyst without requiring facilities, which ensure safety, and a worker for monitoring as the causes of the increase of catalyst production cost. SOLUTION: When a noble metal and an alkali metal, an alkaline earth metal or a rare earth metal are carried on activated carbon to obtain an ammonia synthesis catalyst, the activated carbon is alkali-treated before the carrying. The alkali treatment is preferably carried out by immersing dried activated carbon in an aqueous solution of an alkali metal hydroxide such as KOH or NaOH or in an aqueous solution of an alkaline earth metal hydroxide such as Ca(OH)2 or Mg(OH)2. The immersion time depends on the concentration and temperature of the aqueous solution and it is usually 1-24 hr.
Patent JP-H11183675-A (JP)
Title: Pressure spring for fuel assembly and its mounting method
Inventor: YAMADA MASAHIKO
IPC: G21C3/33
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To easily mount the pressure spring of a fuel assembly for a pressurized water reactor. SOLUTION: A pressure spring 30 for a fuel assembly is provided with an upper leaf spring 40 that has a base end 43 being joined and fixed onto the upper surface of the upper nozzle of a fuel assembly for a reactor and a force operation end part being provided with a vertical guide part 49 and being displaced, and is inserted into and passes through a guide long hole 61 where the guide part 49 is formed on the upper surface part of the upper nozzle. The pressure spring 30 has also a narrow width part 49a where the guide part 49 of the upper leaf spring 40 can be rotated around a long shaft in the guide long hole 61 and a tip part 49c where a sideward projection 49d being gear- locked onto the lower surface of the guide long hole 61.  In the pressure spring 30, the length from the tip part 49c of the guide part 49 to the lower end of the narrow width part 49a is set longer than distance from a nozzle bottom plate of the upper part nozzle to the lower surface of the guide long hole 61.
Patent JP-H06199493-A (JP)
Title: Heavy object drop preventing method in motor-driven device whose torque can be controlled
Inventor: KAWAMURA HIROTOSHI
IPC: B66D5/30
Filed: 1992-12-28
Abstract: PURPOSE:To prevent completely a heavy object from dropping by releasing a mechanical brake while an electric brake is coming into action and restraining the mechanical brake while the brake is coming into no action CONSTITUTION:In a motor driving device whose torque can be controlled and which is provided with a mechanical brake 5, the detected value of a detection means 3a which detects the driven condition of a motor 3 is compared with the driven condition of the motor 3 determined by a torque control condition, and if the compared result does not satisfy a prescribed condition, a mechanical brake is restrained. When the compared result satisfies the prescribed condition, the mechanical brake is released.
Patent JP-H11189030-A (JP)
Title: On-board air circulation device and its handling method
Inventor: MASAKO KENJIRO
IPC: B60H1/32
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To circulate air taken from outside the cabin, and to prevent the heat from being stored inside the cabin by introducing air outside the cabin which is taken in through a vent by an air intake part to circulate air taken from outside of the cabin. SOLUTION: A fan 2 as an air intake part is provided on a rear side of a cabinet 1, and air is taken into the cabinet 1 from outside of the cabin. A motor 3 is mounted on a rear side of the fan 2, and the fan 2 is driven by a CD power supply such as a secondary battery 14 in the cabinet 1. A hollow air-direction cover 4 as a means to introduce the air is provided on the discharge side of the fan 2, and the direction of the air taken in the horizontal direction is changed to the vertical direction. A container having the liquid level at the position opposite to a terminal part of the air-direction cover 4 is provided. Water 6 as the liquid for cooling is stored. The air introduced outside the cabin in circulated in the cabin to prevent the heat from being stored in the cabin.
Patent JP-H05183677-A (JP)
Title: Assembly method for picture device
Inventor: MURANO SHUNJI
IPC: G02B27/18
Filed: 1991-12-27
Abstract: PURPOSE:To relax the assembly permissible accuracy for the holding of a high focal performance even when an interval itself is dispersed from an object value by making the interval between a lens array center and a luminous face with an interval between the lens array center and an image forming face. CONSTITUTION:A picture head 2 provided with a lens array 4 and an LED array 10 is assembled to the picture device main body, and the assembly of the picture device forming an image via the lens array 4 between the image forming face of a photosensitive drum 20 and the LED array 10 is implemented as follows: That is, at first an interval L1 between the center in the optical axis direction of the lens array 4 and the LED array 10 is obtained. While the dispersion in the interval L1 is allowed, the picture head 2 is assembled to the picture device main body. Then the assembly position is fine-adjusted by using an adjustment pin 26 so that the interval L2 between the image forming face of the photosensitive drum 20 and the center of the lens array 4 in the optical axis direction is coincident with the interval L1.
Patent JP-H10195990-A (JP)
Title: Build up post
Inventor: ISHIKAWA YOSHIYUKI
IPC: A47G33/02
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a built up post for an alter service which is capable of securing a definite connected state with a simple assembly and shortening the built up post by disassembling. SOLUTION: A first wooden-made post member 13 and a second wooden-made post member 15 are provided with a first projecting post piece 21 and a second projecting post piece 23 so as to extend their one side surfaces. Second tapered tops 25 and 27 are provided at the tips of the second projecting post pieces 21 and 23 where first and second fit-in grooves are formed herein. First and second tapered receiving grooves 41 and 43 are formed on the base part of the first and second projecting pieces 21 and 23. Wooden-made first and second small pieces 37 and 39 are inserted into the first and second post members 13 and 15 so as to project into the first and second receiving grooves 41 and 43 from the side surface side.  The first and second tops 25 and 27 of the first and second projecting post pieces 21 and 23 are fitted in the second and first receiving grooves 53 and 51, thereby connecting each other.
Patent JP-2000183310-A (JP)
Title: Dielectric memory and manufacture of the same
Inventor: HASHIMOTO AKIRA
IPC: H01L21/8242
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To easily provide a superior dielectric memory without electric characteristic deterioration by using an insulation protecting film with superior reduction resistivity and practical workability. SOLUTION: A lower electrode 8, oxide dielectric thin film 9, and upper electrode 10 are successively laminated on a substrate 1, and an oxide dielectric capacitor 7 is formed. Then, the surface of the dielectric capacitor is coated with materials for forming an SiO2 system insulating film including phosphorus and is subjected to heat treatment at 600-800 deg.C, so that an SiO2 system insulating film including phosphorus whose mean film thickness is 350-2,000 nm can be formed, and this is set as a dielectric memory 18.
Patent JP-H05182106-A (JP)
Title: Magnetic recording medium and magnetic recording device
Inventor: SUGIHARA MASAHIRO
IPC: G11B5/02
Filed: 1991-12-28
Abstract: PURPOSE:To eliminate an adverse effect due to leaked magnetic fluxes against adjacent tracks by recording the information signals and the phase reversed signals of the information signals on a second and a third tracks which are adjacent to a first track in which the information signals are recorded. CONSTITUTION:During a recording, gaps G1 to G2 of a head 8 form main tracks T1 to T4 of a width W1. At the same time, a synchronization signal generating circuit 16 supplies positive phase synchronization signals, which consist of signals such as FSK signals, to a head 9 and a gap G<5> forms a synchronization signal track TS1 of a width W2. Moreover, negative phase synchronization signals are supplied to heads 10 and 11 through a phase reversing circuit 19 and synchronization signal tracks TS2 and TS3 of a width W3 are formed. Thus, during a reproduction, G2 and G2 which scan and T2 are affected by the fluxes of TS1 to TS3, however, effects on synchronization signals G2 and G3 are eliminated because the positive and the negative phase synchronization signals are compensated with each other.
Patent JP-H11191355-A (JP)
Title: Fuse
Inventor: YAMAUCHI NORIKA
IPC: H01H85/38
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a fuse that can surely break a high voltage line. SOLUTION: A metallic wire 12, which fuses when an over current is applied, is tensely extended between a pair of metallic terminals 11, 11 provided on a cover body 5 insertion formed with an insulating synthetic resin. The metallic wire 12 and the connection parts of the metallic wire 12 and the metallic terminals 11, 11 are coated with organopolysiloxane polymer to form a coated part 13. It occupies a rate 0.8 of an inner volume of a housing body 4 closed by the cover body 5 to form being coated without contacting the inner surface of the housing body 4. A narrow part 14 that a part coating the metallic wire 12 is thinner than those of the metallic terminals 11, 11 is formed. A ceramic sheet 16 is attached to the narrow part 14. A fuse 1 is formed by fitting the cover body 5 in a housing body 4 whose one surface is opened.  A metallic gas, which is generated when the metallic wire 12 is fused by an over current, breaks the narrow part 14 and is discharged into the housing body 4. There is no peeling off of the coated part 13 nor damage on an envelope 2, and short circuiting due to a generated arc is avoided.
Patent JP-2001171234-A (JP)
Title: Developing tone-reducing agent and reversible thermal recording material and reversible thermal recording medium using the same
Inventor: OSAWA HARUHIKO
IPC: C09B67/00
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a developing tone-reducing agent necessitating little impression energy on the occasion of erasure and writing and to provide a reversible thermal recording material and a reversible thermal recording medium using the same. SOLUTION: This agent has one kind or more naphthol compounds which cause a reversible change in tone in a dye precursor by heating and has an amide group at a β position shown by the general formula (where (m) is 1 or 2 and (n) an integer of 10 or above).
Patent JP-H06201857-A (JP)
Title: Case structure
Inventor: MARUKAWA MICHIO
IPC: G04G9/00
Filed: 1992-12-29
Abstract: PURPOSE:To provide a case structure wherein the mounting operation of a coupling member can be performed simply. CONSTITUTION:The case structure is composed of a lower-part case 2, of an upper-part case 1 which is attached to the lower-part case 2 so as to be capable of being opened and shut by 4 coupling pin 23, of an upper-part back lid 5 which is attached to the rear surface of the upper-part case 1 and of a coupling member 31 which is pressed and fixed to a mounting recessed part 30 in the rear surface of the upper-part case 1 by the upper-part back lid 5, by which a hook part 32 is inserted into a coupling hole 32 in the lower-part case 2 when the upper-part case 1 is closed and which is coupled to a coupling protruding part 34 inside the coupling hole 33 so as to be capable of being coupled and detached. Then, when the upper-part back lid 5 is attached to the rear surface of the upper-part case 1, the coupling member 31 is attached simultaneously.
Patent JP-2001176272-A (JP)
Title: Plural line buffer type memory lsi
Inventor: YABE GIICHI
IPC: G11C11/401
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To keep interchangeability with general purpose memory LSI using no line buffer or to prevent delay of memory access from increasing due to restriction of an input interval of a command. SOLUTION: A line selecting register 16 (holds an address specifying a line buffer) is added. Also, updating of a value of the line selecting register 16 is performed previously by a memory access instruction having a margin in the address. Thereby, interchangeability of an input/output terminal with the general purpose memory LSI can be kept, the increasing of the number of input/output terminals can be reduced, and increasing of memory access delay due to restriction of command issue can be prevented.