baber/WOPTO huggingface dataset:
Patent JP-2000321916-A (JP)
Title: Thermal fixing device
Inventor: YASUDA KEIZO
IPC: G03G15/20
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the excessive temperature rising of a paper non-passing area being the failure caused when a fixing action is executed by continuously or intermittently passing small-sized paper at the fixing temperature set in order to fix large-sized paper and failure such as offset caused by the excessive temperature rising, the lock of the ball bearing of a bearing part or the blocking of waste toner caused by the temperature rising of the inside of a machine from occurring. SOLUTION: This thermal fixing device is provided with a heating roller 15 having a fixing heater 16 and a pressure roller 17 made to press-contact with the roller 15 and constituted so that the various size of paper can be passed through a nip part between both rollers. Then, an image forming device is provided with this thermal fixing device. The heating roller is provided with the single fixing heater having length corresponding to the largest-sized paper. Then, when the largest-sized paper is passed, the fixing heater is controlled so that the width-direction whole length of the largest-sized paper is heated at the 1st fixing temperature.  When the paper whose size is smaller than the largest-sized paper is passed, the temperature of the fixing heater is controlled to the 2nd fixing temperature being lower than the 1st fixing temperature in the case that the small-sized paper is passed within a fixed time after the last paper is passed.
Patent JP-S6163041-A (JP)
Title: Manufacture of semiconductor device
Inventor: KIKUCHI MASANORI
IPC: H01L21/28
Filed: 1985-06-14
Abstract: PURPOSE:To bring wiring channel into specified ohmic contact regardless of a slight slip of opening positions by a method wherein, when source and drain regions are diffusion formed on the surface layer of a semiconductor substrate to be coated with an insulating layer further making openings to form wiring channels connecting to these regions, the wiring channels are made of the semiconductor with the same conductive type as that of said regions. CONSTITUTION:A P type source region 2 and a P type drain region 3 are diffusion-formed at specified interval on the surface layer of an N type Si substrate 1 to be coated with an insulating layer 4 thin on both regions 2, 3 and the part between them while thick at both ends. Next a gate electrode 8 is provided between said regions 2, 3 while openings are made at outer sides of regions 2, 3 to connect wiring channels with each other but accurate positions are not necessarily required of these openings. Later, the wiring channels 7, 9 made of P type Si respectively connected to regions 2, 3 are provided from the opening up to the layer 4 to bring them into excellent ohmic contact through the intermediary of the resultant P type regions 15, 16.
Patent JP-S5831189-A (JP)
Inventor: HAKETA MAMORU
IPC: D07B5/00
Filed: 1981-08-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11318787-A (JP)
Title: Vacuum cleaner
Inventor: MATSUMOTO YUKIMITSU
IPC: A47L9/02
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To improve safety and reliability of a suction port body and the control of an electric blower by a method wherein the motion of the suction port body is detected by a variation cycle of the output signal of a micro-switch or the like being interlinked with the motion of a flexible body covering the lower part of the front wall of the suction port, which comes into contact with a floor surface. SOLUTION: By the output signal of a micro-switch(MS) which is disposed on a suction port body 13, a micro-computer recognizes the operation of the suction port body 13. During the operation of this vacuum cleaner, when the cleaning is interrupted, without operating an at-hand switch 11, and the suction port body 13 is left to stand on a floor surface, the output signal of MS does not change, and the microcomputer recognizes the stop of the suction port body 13, and starts the counting of the stop period of time, and after a set period of time has passed, an electric blower 5 is stopped.  At the time of a resumption of the cleaning, by moving the suction port body 13 on the floor surface, the output signal of MS changes, and the micro-computer recognizes the motion of the suction port body 13, and the operation of the vacuum cleaner is resumed under a state which is already set on the at-hand switch 11. By this method, safety and reliabiliy can be improved by detecting the motion of the suction port body 13, and an energy saving can be attained.
Patent JP-H08254873-A (JP)
Title: Image forming device
Inventor: SEKINE TAKEYOSHI
IPC: G03G21/10
Filed: 1995-04-27
Abstract: PURPOSE: To provide a full-color copying machine capable of maintaining a dense and uniform image by the use of spherical toners and capable of obtaining satisfactory cleaning performance even by the use of a cleaning blade without the need for a cleaning-auxiliary supply device which supplies a cleaning- auxiliary to the surface of a photoreceptor after transfer. CONSTITUTION: This full-color copying machine is provided with a developing device for developing a latent image on the photoreceptor 9, a transfer device for transferring the developed image on the photoreceptor 9 to transfer paper, and a photoreceptor cleaning unit 10 for removing residual toner on the surface of the photoreceptor 9 from which the developed image has been transferred by pressing the rubber blade 10c onto the surface of the photoreceptor 9. In the copying machine, the developing device is constituted of developing units 14, 15, 16, and 17, each storing different-color toner. Of the developing units, the Bk developing unit 14 stores irregular shaped toner and the other developing units, C, M, and Y developing unit 15, 16, and 17, respectively, store spherical toner.
Patent JP-S63294079-A (JP)
Title: Camera integrated type vtr
Inventor: OKANO YUKIO
IPC: H04N5/782
Filed: 1987-05-26
Abstract: PURPOSE:To effectively use special effect functions such as zoom in/zoom out or fade in/fade out even at the time of photographing by a self-timer by providing a rotary switch. CONSTITUTION:At the time of executing the self-timer function, the zoom in/ zoom out and the fade in/fade out, a self timer button 16 and the rotary switch 17 are used. Namely, in the switch 17, a desired mode is selected and the button 16 is depressed, thereafter, a picture recording start/stop button 15 is depressed, and then, the photographing by the self-timer and anoperation according to a set mode are controlled by a microcomputer 3. Namely, a motor driving circuit 4 or a luminance signal processing circuit 6 are controlled by the microcomputer 3 to execute the zoom in/zoom out or the fade in/fade out operation. Thereby, even at the time of executing the photographing by the self-timer, the special effect function can be effectively used.
Patent JP-H10316649-A (JP)
Title: Naphthalenesulfonamide derivative and medicine containing the same
Inventor: HIDAKA HIROYOSHI
IPC: C07C311/16
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having excellent inhibitory effects on calmodulin, useful as a medicine such as a preventive and therapeutic agent for circulatory diseases. SOLUTION: This compound is shown by the formula [R is NH-A-NH (A is a 2-8C bifunctional hydrocarbon, (CH2 )2 -O-(CH2 )2 , etc.; X<1> and X<2> are each O or H; Y is H or a halogen; (n) is 2-7) such as N,N'-bis[6-(4-chloro-1- naphthalenesulfonyl)-amino-1-hexanoyl]p-xylenediamine. The compound of the formula is obtained by reacting a halogenonaphthalene sulfonyl compound with an amino fatty acid in a solvent, halogenating the reaction product with thionyl chloride and reacting the resultant substance with a diamine and reducing the obtained compound by catalytic reduction or with a reducing agent such as a boranemethyl sulfide complex.
Patent JP-S5753885-A (JP)
Title: Address retrieving circuit of magnetic bubble memory
Inventor: SASAMOTO YOSHIFUMI
IPC: G11C19/08
Filed: 1980-09-17
Abstract: PURPOSE:To obtain a magnetic bubble memory for the high-speed transfer of data, by dividing the addresses on a minor loop into plural address groups and converting these addresses into the physical addresses with reference to a conversion table. CONSTITUTION:The addresses on a minor loop are divided into plural address groups, and the logic address ADD of the address groups level is stored in a logic address register LAR. An address conversion memory ATM is referred by a part of the address ADD, and the physical address group number is stored in a register PAGR to form a physical address together with the residual part of the address ADD. Then a comparison is carried out between the physical address and the contents of the write-in or readout address counters WCNT and RCNT which synchronize with the rotary magnetic field through an address coincidence detecting circuit CMP in order to control the replicating action. As a result, the address conversion is quickly carried out with a memory of comparatively small capacity. Thus a high-speed magnetic bubble memory which continuously transfers the data of large capacity is obtained.
Patent JP-S61288571-A (JP)
Title: Halftone digital picture processing device
Inventor: MURAI KAZUO
IPC: H04N1/52
Filed: 1985-06-14
Abstract: PURPOSE:To minimize a gradation error and to improve the resolution of an output data by providing plural halftone processing systems having different processing content and selecting automatically and outputting a data having the smallest gradation error. CONSTITUTION:Plural halftone processing means having different processing content are provided, a data having the smallest gradation error among the outputted data is selected and outputted. That is, the processor consists of the processing system comprised of an 8X8 averaging circuit 401 and a density pattern processing circuit 410, the processing comprised of an edge emphasis circuit A402, a correction circuit 405 and a random dither processing circuit A411, the processing comprised of an edge emphasis circuit A402, a correction circuit 405 and a random dither processing circuit B412, the processing system comprised of an edge emphasis circuit B403, a correction circuit 406, and a random dither processing circuit A413, the processing system comprised of an edge emphasis circuit B403, a correction circuit 406, and a random dither processing circuit A413, the processing system comprised of an edge emphasis circuit B403, a correction circuit 406, and a random dither processing circuit B414, the processing system comprised of a random dither processing circuit C408 and a OR gate 416 and the processing system comprised of a random dither processing circuit D409 and a OR gate 417.
Patent JP-H07308590-A (JP)
Title: Production and regenerating method of ion exchanger for separating cesium
Inventor: TANIHARA KOICHI
IPC: B01J49/00
Filed: 1994-05-18
Abstract: PURPOSE:To provide a production method and regeneration method of a granular ion exchanger having high selectivity for cesium and easy in solid-liquid separation. CONSTITUTION:The ion exchanger for separating cesium is produced by oxidizing an insoluble copper salt of hexacyanoferric (II) acid carried on a porous anion exchange resin, reducing in the presence of a univalent cation and at the same time allowing to contact with copper ion. And the ion exchanger for separating cesium is regenerated by oxidizing the insoluble copper salt of hexacyanoferric (II) acid carried on the porous anion exchange resin, on which cesium is adsorbed, to desorb cesium, reducing in the presence of the univalent cation and at the same time allowing to contact with copper ion. As a result, the ion exchanger having high adsorption power to cesium from the initial adsorption treating is produced and the depletion of the insoluble copper salt of hexacyanoferric (II) acid of a useful component hardly occurs even if repeatedly used.
Patent JP-2000323118-A (JP)
Title: Retainer type mono-block battery
Inventor: EGUCHI YOSHIHIRO
IPC: H01M10/12
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a retainer type mono-block battery capable of improving the earthquake resistance while preventing the lowering of the tensile pressure due to the deflection of separators. SOLUTION: This mono-block battery is formed with plural cell chambers 6a-6f inside thereof, and an opening part 7 of a side surface is sealed by a lid body having a cell-to-cell connecting parts. At least one of positive electrode straps 12 and negative electrode straps 13 is made to abut on the inner wall in the height direction of the cell chambers 6a-6f at an end thereof.
Patent JP-2000323119-A (JP)
Title: Retainer type mono-block battery
Inventor: ARAKAWA MASAHIRO
IPC: H01M10/12
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a retainer type mono-block battery capable of improving the earthquake resistance while preventing the lowering of the tensile pressure due to the deflection of separators. SOLUTION: This mono-block battery is formed with plural cell chambers 6a-6f inside thereof, and an opening part 7 of a side surface is sealed by a lid body having cell-to-cell connecting parts. Positive electrode straps 12 and negative electrode straps 13 arranged in the cell chambers 6a-6f are provided in the height direction of the cell chambers 6a-6f, and a support member 24 is positioned between each positive electrode strap 12 and each negative electrode strap 13 while abutting on the inner wall in the height direction of the cell chambers 6a-6f.
Patent JP-S61289988-A (JP)
Title: Table for cutting machine
Inventor: KUSAKA TAKESHI
IPC: B23K26/10
Filed: 1985-06-17
Abstract: PURPOSE:To easily feed and eject works and to easily assure fine positioning and movement by providing supporting members having plural top ends formed sharp and plural universal rotating bodies disposed with a lifting mechanism of freely displaceable top levels. CONSTITUTION:Endless chains 3a, 3b are driven and are stopped after needle groups 15 and universal rotating body 13 groups are placed in the range where works 1 are to be placed. The rotating body 13 groups are raised by the operation of the lifting mechanism 17 to retract the works 1 on a feed table 41 onto the body 13 groups then the works 1 are slid. After the end edges of the works 1 are positioned, the mechanism 17 is operated to lower the body 13 groups. A cap covers the upper part of the body 13 group. The works 1 are transferred on the needle group 15 side and are moved to the working stage. The chains 3a, 3b are driven and the works 1 are transferred to an ejection table 43 side when the cutting is executed.
Patent JP-H07326136-A (JP)
Title: Information recording medium and information reproducing apparatus
Inventor: IIZUKA HIROYUKI
IPC: G11B20/12
Filed: 1995-05-29
Abstract: PURPOSE:To quickly perform a retrieval operation by a method wherein an approximate position is retrieved by address information which has been recorded in a subchannel and a precise position is retrieved by address information which has been recorded in a main channel. CONSTITUTION:In a data train 1 which has been input to a subchannel extraction circuit 2, only its subchannel data is extracted, and the subchannel data 4 is input to an error detection circuit 6. The circuit 6 extracts bits of time information, it detects an error, and, when no error exists, it outputs time information in a subchannel. On the other hand, main-channel data in the circuit 2 and sign data for error detection and correction for a main channel are input to an error detection and correction circuit 5, an error correction operation is performed, and only main-channel data 7 is output. Then, an approximate position in a recording medium of desired data is retrieved, a precise position in the recording medium is retrieved by using address information as the output of the circuit 5, and information is reproduced.
Patent JP-H08330785-A (JP)
Title: Tape feeder
Inventor: TOYODA MINORU
IPC: H05K13/02
Filed: 1995-05-29
Abstract: PURPOSE: To obtain a tape feeder which is equipped with a tape protecting member and a shutter member at a component delivery section, wherein the shutter member smoothly slides, and components are prevented from rising up at a component housing section. CONSTITUTION: A tape protecting member 43 which is provided with an opening for delivery of a component at a prescribed position and a shutter member 50 which is capable of sliding to either a position where it partially blocks the opening or a position where it does not block the opening are provided in the part delivery section of a tape feeder, furthermore a cover member 55 is provided above the shutter member 50, and a projection 58 nearly trapezoidal in a cross section is provided in the cover member 55 bearing against the surface of the shutter member 50 so as to stop the shutter member 50 from rising up.
Patent JP-S5253993-A (JP)
Title: Process for producing acrylonitrile copolymers
Inventor: OOTA EIZOU
IPC: C08F2/06
Filed: 1975-10-29
Abstract: PURPOSE: To produce an acrylonitrile copolymer having a polymerization degree suitable for manufacturing fibers, etc. by the use of dimethylacetanide convenient for spinning as a solvent after the two-step polymerization method. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5255337-A (JP)
Title: Refresh control system
Inventor: KATOUNO KUNIJI
IPC: G06F13/16
Filed: 1975-10-31
Abstract: PURPOSE: To ensure a refresh system through which no time lag is produced at synchronization of non-synchronous signal, non-synchronization is secured between reference of processing unit and refresh, interface signal is not increased excessively, and on other extra control circuits are required. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5463558-A (JP)
Title: Vacuum cleaner
Inventor: NAKANISHI TADASHI
IPC: A47L9/28
Filed: 1977-10-31
Abstract: PURPOSE:To provide a vacuum cleaner which enhances its safety by controlling a rotary brush by the pneumatic pressure difference change detecting operation of a detection actuator provided in a hole communicated with the atmosphere at the negative pressure side of a vacuum cleaner body case. CONSTITUTION:Since negative pressure is retained in a vacuum cleaner body case 1 by the suction of a motor driven blower 2 to extend thereby a Bourdon tube, the contacts 16 of a controller 21 are connected to the contacts 17 of a terminal to drive the blower 2 at high speed and to accordingly rotate a rotary brush 9 cooperated via a belt 24 with the blower 2 so as to separate and float dusts and to then intake them by the blower 2. When the case 1 is inclined or is floated from the then intake them by the blower 2. When the case 1 is inclined or is floated from the surface to be cleaned of the floor, the negative pressure in the case 1 is reduced to contract upwardly the tube 13. Thus, rockable member 14 connected to the tube 13 is rocked to cause the contacts 16 to make contact with the contacts 18 to shift the blower 2 to low speed and the brush 9 also to low speed. When the case 1 is further inclined to turn upside down to cause the suction port 8 to largely open, the pressure in the case 1 becomes atmospheric pressure to cause the contacts 16 to make contact with the contacts 19 so as to thereby stop the blower 2 and the brush 9.
Patent JP-H02307454-A (JP)
Title: Jet stream form display structure of remote controller in air bubble generating bathtub
Inventor: HARAGA HISATO
IPC: A61H23/00
Filed: 1989-05-24
Abstract: PURPOSE:To visually confirm the display of a jet stream state, to improve the user's convenience of a remote controller and to safely perform operation by performing the display of a bathing person chart displaying a human body and that of other jet stream state on a remote controller. CONSTITUTION:A bathing person chart 145 of human body display wherein a bathing person is figured and other jet stream state are displayed on a remote controller 30 and a change of a jet stream form can be visually confirmed by utilizing said display. An operation switch 60 is operated by utilizing the remote controller 30 to operate a recirculation pump P and bath hot water is sucked from a bath hot water suction flow passage to be ejected from jet nozzles along with air bubbles and a change of a jet stream form is operated by the remote controller 30 and jet streams of various forms can be selected and, further, the intensity thereof can be selected. Since the bathing person chart 145 and the other jet stream state are displayed on the remote controller 30 and can be visually confirmed, the user's convenience of the remote controller becomes well and the bathing person can perform operation safely.
Patent JP-S5657515-A (JP)
Title: Slidable roof structure for vehicle
Inventor: KATAYAMA YOSHINORI
IPC: B60J7/05
Filed: 1979-10-12
Abstract: PURPOSE:To reduce the sliding resistance of a rack wire to efficiently transmit a driving power to a front shoe, by securing the front shoe to the rack wire to open or close a lid by the front shoe, and by connecting the front shoe and a rear shoe through a link mechanism. CONSTITUTION:Movement of the front shoe 8f caused by movement of the rack wire 7 in a direction A causes, due to movement restriction of stopper 24 of the lid 3, a guide plate 9f to slide along a slit 10, and due to the shape of the slit 10 the front edge of the lid 3 is lowered while the rear edge thereof is lowered by the action of the link 13 and the link 14, so that the lid 3 is accomodated. When the wire 7 is moved in a direction B, the lid 3 is closed, and when the wire 7 is further moved, the front shoe 8f is moved to a front edge of the slit 10, while the movement of the rear shoe 8r is restricted by a stopper 34, and the rear of the lid is lifted through the links 13, 14. Thus, the lid can be opened or closed smoothly without damaging the weather strip.
Patent JP-S6026198-A (JP)
Title: Pump guide system
Inventor: ENDOU HIROSHI
IPC: F04D13/08
Filed: 1983-07-20
Abstract: PURPOSE:To improve the pump performance as well as to enable direct painting on the inner face of delivery flow path by forming the trailing edge of a guide vane and the bearing seat of delivery casing while contacting integrally thereby making the flow path smooth and reducing the water power and leakage losses. CONSTITUTION:A guide vane 8 and a delivery casing 7 are made as independent piece where the trailing edge of the guide vane 8 and the bearing seat 7b of delivery casing 7 are contacted integrally. Consequently, the flow path can be made smooth to prevent turbulence or leak flow, thus leading water smoothly to the delivery port to reduce water power loss and leakage loss resulting in improvement of pump performance, as well as enable direct painting on the inner face of delivery flow path.
Patent JP-2000324363-A (JP)
Title: Gradation correction device
Inventor: YAMAMOTO YASUTOSHI
IPC: H04N5/202
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain a gradation correction device that acquire an optimum gradation correction characteristic. SOLUTION: The gradation correction device is provided with a signal level detection means 3 that detects in which division level among a plurality of division levels an input signal resides, a histogram detection means 4 that detects a histogram that is a distribution of input signals of each division level, a gradation characteristic setting means 5 that sets the gradation characteristic so as to make a gradient of many levels in the distribution steep depending on the histogram, a gradation correction means 6 that applies nonlinear gradation correction to the input signal depending on the gradation characteristic set by the gradation characteristic setting means 5, and a division level adjustment means 2 that adjusts an interval of the division levels so that the interval of the division levels used by the signal level detection means 3 is ununiform with respect to the input signal.
Patent JP-S5920400-A (JP)
Inventor: TAKIGUCHI YOSHI
IPC: C11D17/04
Filed: 1982-07-27
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。