baber/WOPTO huggingface dataset:
Patent JP-S58223166-A (JP)
Title: Cleaning device
Inventor: YAMAZAKI YOSHIO
IPC: G03G21/10
Filed: 1982-06-21
Abstract: PURPOSE:To prevent magnetic toner from stagnating on the surface part of a guide body to be influenced with reduced magnetic force of a rotating magnet body by producing the shifting magnetic force which operates on the guide part covering the surface of the rotating magnet body and oscillating the guide body by the magnets of the rotating magnet body. CONSTITUTION:Remained magnetic toner T on an image carrier Z is scraped off with a scraper blade 1 to stick to the surface of the guide body 3. The stuck magnetic toner T is moved to the opposite direction to the rotation direction of the rotating magnet body 2 by the influence of the shifting magnetic field and released from the influence of the magnetic field at the side of the guide body 3 opposite to the image carrier Z to fall in a toner reservoir 4. The magnet 8 of an oscillation providing means 6 facing oppositely to the surface of the rotating magnet body 2 is attracted and repulsed as the rotating magnet body 2 rotates, so an oscillatory lever reciprocates to hit the case wall 5 of the toner reservoir 4 connecting with the guide body 3 successively by the operating arm 6b of the oscillatory lever, causing the wall to oscillate.
Patent JP-S62262523-A (JP)
Title: Antenna selective controller for on-vehicle
Inventor: OOYAMA SHINJI
IPC: H04B7/02
Filed: 1986-05-08
Abstract: PURPOSE:To prevent multi-path noise from being produced in a sound broadcast during the drive of a vehicle by adopting the constitution that an antenna having the smallest noise level in a video signal is selected when the vehicle is driven. CONSTITUTION:A drive state detection means 7 outputs a drive state detection signal at the drive of the vehicle and an inhibition means 8 inhibits an output of a video signal generating means 3 from being supplied to a television main body 4. Thus, only a sound signal is receptionable at the driving. In such a state, a selection means 2 switches antennas in response to a selection signal from a selection signal generating means 5. On the other hand, a noise signal generating means 9 detects a noise signal included in the output of the video signal generating means 3, and when the level exceeds a prescribed level, a noise level discrimination signal is outputted. The selection signal generating means 5 generates a selection signal to other antenna having a small noise level in place of a selection signal generated at the present stage in response to the said discrimination signal.
Patent JP-H05284207-A (JP)
Title: Telephone set
IPC: H04M1/58
Filed: 1992-03-31
Abstract: PURPOSE:To improve the talking quality by suppressing the production of a side tone level in the telephone set at talking among lots of parties. CONSTITUTION:A 2/4-wire conversion circuit 19 consists of a transmission variable attenuator 24, a switch circuit 28 switching a reception system circuit, detection sections 23, 27 detecting a voice signal of a transmission reception system, a comparator circuit 29 and a control signal generator 30, and when an output of the comparator circuit 29 indicates that a detection output of the detection section 29 is higher than that of the detection section 27, that is, during the transmission state, the control signal generator 30 sends a control signal to decrease the attenuation rate of the transmission variable attenuator 24 and sends the control signal used to turn off the switch circuit 28 thereby preventing the transmission voice signal from being sent to a speaker 25.
Patent JP-H08304973-A (JP)
Title: Silver halide photographic element
Inventor: RAKETSUSHIYU JIEIN
IPC: G03C7/30
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To improve light stability of pigment by containing a support body having a ring azole magenta pigment generating coupler having relatedly a stabilizer combination containing a photosensitive silver halide emulsion layer and specific compounds. SOLUTION: A support body having a ring azole magenta pigment generating coupler having relatedly a stabilizer combination containing a photosensitive silver halide emulsion layer, a compound having formula I, a compound having formula II and a compound having formula III, is contained. In the formulae I to III, R1 represents a hydrogen atom, an alkyl group or the like, and respective (m)s represent an integer of 0 to 4, and A represents an alkylene group having the carbon number of 1 to 6 in its straight chain structure, and R3 represents an aryl group or a heterocyclic group. Z1 and Z2 represent an alkylene group having the carbon number of 1 to 3, but the total of the carbon number of a ring is 3 to 6.  (n) represents an integer of 1 or 2, and M represents Cu, Co or the like, and respective W<2> to W<5> represent hydrogen, halogen or the like, and respective W<6> and W<7> represent hydrogen, hydroxyalkyl or the like.
Patent JP-S5629758-A (JP)
Title: Microprogram control device
Inventor: HASEGAWA MASAMICHI
IPC: G06F11/34
Filed: 1979-08-20
Abstract: PURPOSE: To obtain an effective information for analysis of the fault, by actuating the microprogram which preserves the state of the unit when a fualt occurs at the unit and then reports the information of the fault to a higher-rank unit.  
     CONSTITUTION: The 1st start address setting circuit 1 operates by the make of the electric power supply and other means for the initial setting, and the start address of the process area 10 in the memory 4 storing the microprogram is set at the  address register 3 of the microprogram. During this process of the data, the start  address is given from the 2nd start address setting circuit 2 by the external operation of the data preserving request. As a result, the data is preserved, and at the  same time the data preservation is reported to a higher-rank unit. Thus the start  address within the preservation area 11 storing the microprogra is set up forcedly.  As a result, the state of the unit can be obtained in an accurate and quick way  when the program becomes faulty by some defect to be stopped during the working  of the unit. Thus a highly effective analysis becomes possible for the fault. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60249956-A (JP)
Inventor: KAWAMOTO TAKASHI
IPC: A61G13/04
Filed: 1984-05-24
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-S63271244-A (JP)
Title: Image forming device
Inventor: SAWAKI YUKICHI
IPC: G03B27/52
Filed: 1987-04-28
Abstract: PURPOSE:To simply set various image setting conditions optimum to respective originals on the originals and to simply obtain preferable color reproducibility by providing the titled device with a function for printing out the set various image setting conditions. CONSTITUTION:The image forming device is provided with a printing part 104 for printing out various image setting conditions set on an area other than an image area on a medium. The set various setting conditions are printed out on the area other than the image area on the medium 1 by the printing part 104. For instance, the set various image setting condition data are read out from an image setting condition memory part 103 by a microcontroller part 102, sent to the printing part 104 and printed rolled paper 1 is cut out along perforations. At the time of copying the original in the succeeding time, a user can set the various image setting conditions stuck to the rear face of the original to obtain the same copy.
Patent JP-H11288948-A (JP)
Title: Semiconductor device
Inventor: ADACHI HIDEAKI
IPC: H01L27/06
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, capable of avoiding a latch up by the thyristor operation of a compound parasitic transistor in the semiconductor device with different conductivity type regions formed of different conductivity-type regions holding isolation regions. SOLUTION: In a semiconductor device in which the other conductivity type isolation regions 4 are formed on one conductivity semiconductor layer 3, while the other conductivity type element region 5 is formed in the semiconductor layer 3 encircled by these isolation regions 4 also one conductivity, type diffused region 7 is formed in the semiconductor layer 3 outside the isolation regions 4, one conductivity type island region 6 is formed between the element region 5 and the isolation regions 4 so as to impress the island region 6 with an reverse bias voltage to the element region 5.
Patent JP-S63269362-A (JP)
Title: Production of audio head cylinder drum
Inventor: SHIODA SHUNTA
IPC: G11B15/61
Filed: 1987-04-28
Abstract: PURPOSE:To prevent strain, degradation in strength and surface defects and to enhance accuracy and quality by preparing a ring member and shaft member respectively separately, and joining and integrating these members by mechanical fitting. CONSTITUTION:While the ring member 1 is prepd. by an extruded pipe 11 consisting of an aluminum alloy having good wear resistance, the shaft member 2 is prepd. by a die casting method or forging method. After a knurling joint part 3 substantially constituting ruggedness is formed on the outside peripheral face at one end of the shaft member 2, the ring member 11 is fitted to the joint part 3 and is caulked, by which the two members are joined and integrated. After the ring member 1 and the shaft member 2 are coupled in such a manner, the shaft member 2b and the outside peripheral face of the ring member 1 to serve as a traveling surface for a tape are subjected to precision machining. The degradation in the accuracy and strength by generation of the strain is thereby prevented and the accuracy and quality are enhanced.
Patent JP-S59232664-A (JP)
Title: Circular pouring device
Inventor: MATSUMOTO ATSUO
IPC: B22D35/04
Filed: 1983-06-15
Abstract: PURPOSE:To reduce the manufacturing cost of a device by making the angular speed of a rotary table provided with a pouring funnel higher than the moving speed of a mold conveyor so that a driven table disposed on the rotary table has no driving device. CONSTITUTION:A rotary table 19 is turned at all times by a driving device 17 and a driven table 20 is moved in the same direction as the moving direction of a mold conveyor while said table is placed on the circular track 15 of the table 19. Since the angular speed of the table 19 is higher than the moving speed of the mold conveyor, a pouring funnel 23 moves together with the casting mold while the rollers 22 of the table 20 rotate by as much as the speed difference between both. When the front end of the pouring cup 28 of the funnel 23 moving together with the casting mold on the mold conveyor arrives right under a pouring device, the pouring device senses the arrival of the funnel 23 and the molten metal contained and weighed in one ladle of the pouring device is poured into the funnel.
Patent JP-H05282741-A (JP)
Title: Tape recorder
IPC: G11B15/087
Filed: 1992-03-31
Abstract: PURPOSE:To provide the tape recorder provided with a program searching function for a tape, capable of securely retrieving and recording in plural information group units which are different in length. CONSTITUTION:The tape recorder is capable of program searching by using an index, whereas after recording markers for a given period of time in accordance with the commencement of recording the tape, these marker intervals are measured by a measuring means (marker length/video recording interval measuring part) 2, and an automatic feed amt. of the tape 5 is controlled on the basis of the measured values so that the automatic feed amt. of the tape is regulated by an automatic tape feed means 4. Then, automatic tape feed periods of time are measured, and on the basis of these measured values, automatic tape feed is regulated by the automatic tape feed means 4.
Patent JP-S5439307-A (JP)
Title: Mehod of producing complicate shaped articles by hot hydrostatic pressing process
Inventor: MORITOKI MASATO
IPC: B28B13/00
Filed: 1977-09-03
Abstract: PURPOSE: To provide the subject method comprising arranging a sheet-like spacer in conformity with the shape of a product in a capsule, whereby complicate shaped articles can be easily subjected to hot hydrostatic pressing. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59231886-A (JP)
Title: Semiconductor laser array device
Inventor: HAMADA TAKESHI
IPC: H01S5/40
Filed: 1983-06-14
Abstract: PURPOSE:To obtain two different wavelengths by forming current injection regions to a section just above a groove section between two parallel ridges on a substrate and a section just above an active-layer bent section generated by a stepped section on the outside of a ridge section. CONSTITUTION:When currents are injected in order to drive a laser C formed in ridge sections, beams generated in an active layer are confined in a groove section between the ridges and oscillate because they are absorbed to a substrate 1 on the ridges. On the other hand, when currents are injected in order to drive a laser D formed in a stepped section, beams generated in the active layer are confined in the active-layer bent section of the stepped section and oscillate because they are absorbed to the substrate 1 in a flat section except the stepped section. Since a growth rate in the active-layer bent section as the oscillating section of the laser D is faster than that in the oscillating section of the laser C, the wavelength of oscillation of the laser D is made longer than that of the laser C, and two different wavelengths can be obtained.
Patent JP-H045520-A (JP)
Title: Level sensor
Inventor: KANAMARU NORIAKI
IPC: G01F23/22
Filed: 1990-04-20
Abstract: PURPOSE:To measure a level with high accuracy even in high-temperature, high-noise environment or special environment wherein poisonous gas is present by detecting the border surface between different phases from variation in the viscous resistance in the border surface by using a rotator, and measuring the liquid level. CONSTITUTION:A torque sensor 21 when detecting torque variation of a motor 13 exceeding a specific quantity judges this point as the border surface between two phases and sends a data read instruction signal to a movement quantity sensor 22, which records the movement distance from an initial position in the up-down direction of the rotator or the movement distance of the whole rod. Consequently, the distance from the initial position to the border surface is measured and the level is measured.
Patent JP-H08301656-A (JP)
Title: Dielectric ceramic composition for high-frequency
Inventor: FUJINAMI NAOKATSU
IPC: C04B35/495
Filed: 1995-04-28
Abstract: PURPOSE: To obtain a dielectric ceramic composition for high-frequency having a high Q-value in a high-frequency band of higher than several GHz and excellent in electric characteristics in terms of being free from breakage of a large- shaped dielectric ceramic. CONSTITUTION: This dielectric ceramic composition for high-frequency is obtained by adding at least one selected from aluminum oxide and yttrium oxide to the main component of a ceramic composition shown below, wherein the total amount of the oxides is <=0.05wt.% in terms of Al2 O3 and Y2 O3 (0wt.% is excluded). The composition of the main component is expressed by the formula Ba(Zrx Zny Taz ) a αOw (w is an arbitrary number; 0.01<=x<=0.06; 0.30<=y<=0.33; 0.62<=z<=0.68; x+y+z=1; 1.00<α <1.03).
Patent JP-S60249675-A (JP)
Title: Variable displacement rotary pump
Inventor: TSUKAHARA KENJI
IPC: F04B1/07
Filed: 1984-05-24
Abstract: PURPOSE:To aim at miniaturization in a pump and a solution of a problem on on its fluctuating load, by installing a slidable slider in position in almost paralle with the rotary shaft of a rotor, while altering an amount of eccentricity in a cam ring centering on a fulcrum part by means of amovements of this slide via a projecting part. CONSTITUTION:A shaft 1 is connected to a pump shaft 6 of a rotor 5 through a joint 4, and plural pieces of pistons 7 are fitly installed in this rotor 5 in a radial manner. An eccentric ring 13 is fitly installed on the circumference of a cam ring 11 adjoining the tip end of each piston 7 via a lot of rollers 12. In this case, an upper part of the eccentric ring 13 is rockably supported with a pin 14 becoming a flucrum part locked to a housing 2 as the center. And, a plate 15 or a projecting part is installed in a lower part of the eccentric ring 13, and this plate 15 is made to slidably engage a slit 16' installed in a slider 16. Then, this slider 16 is slidably set up in almost parallel with a rotary shaft of the rotor 5 and a shaft of a pintle 8 inside the housing 2.
Patent JP-S62263706-A (JP)
Inventor: GUREN EFU WAIDONAA
IPC: H03F3/72
Filed: 1987-04-28
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-H08305821-A (JP)
Title: Method and device for data processing
Inventor: SAKAGUCHI KATSUHIKO
IPC: G06F3/048
Filed: 1995-04-28
Abstract: PURPOSE: To perform various processes to a specific command concerning data by inputting the data and the specific command to the data together in a mixed state. CONSTITUTION: This device is equipped with an input part 201 for inputting strokes, a removal part 202 which removes a specific stroke from the inputted strokes, a selection part 206 which selects corresponding symbols on the basis of the strokes which are left after the removal by the removal part, and a symbol processing part 205 which performs the specific process corresponding to the specific stroke as to the selected symbol.
Patent JP-H10303969-A (JP)
Title: Electronic mail reading method and electronic mail system
Inventor: NAGAKURA KEIICHI
IPC: H04L12/54
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To confirm a received mail by voice and also to send a transfer mail and a new mail by performing speech synthesis of a text mail that is received by a mail server based on a speech recognition result. SOLUTION: A speech recognition server 14 in an electronic mail reading center system 10 recognizes a voice instruction that is designated form a voice terminal (telephone set), triggers a recognition result and instructs an electronic mail server 16 to fetch an electronic mail. Further, the server 14 recognizes instruction information (reading of a received electronic mail and transfer destination specification) based on voice that is inputted from a user's telephone set 1. A speech synthes server 15 perform speech synthesis of the electronic mail acquired from the server 16 and transfers the result to a voice responding device 13. With this, the device 13 sends the electronic mail which is received and undergone voice conversion to the voice terminal (telephone set) 1.
Patent JP-S5229674-A (JP)
Title: Fully automatic filter press
Inventor: MURAKAMI MASAAKI
IPC: B01D29/09
Filed: 1975-09-02
Abstract: PURPOSE: To supply paper filter automatically and facilitate the cake removing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04227238-A (JP)
Title: Collimator for x-ray beam correction
Inventor: JIYONASAN KAARU BUUMUGAADEN
IPC: G21K1/02
Filed: 1991-04-12
Abstract: PURPOSE: To correct an image error caused from erroneous alignment of a fan beam generated from results of arrangement of an X-ray tube, a thermal drift of an anode of the X-ray tube or mechanical stress of a structural stand or the X-ray tube. CONSTITUTION: Erroneous alignment is alternately decided by a (z) axis deviation detector to detect a movement of an irradiating area of a CT fan beam 22 or by an anticipating model to calculate mechanical deflection or a thermal drift of a focal spot 26 of an X-ray tube on the basis of former use. A system has a collimator 38 having a controllable (z) axis position controlled so as to reduce a (z) axis deviation of a fan beam irradiating area or so that the fan beam 22 is made more parallel to an image pickup surface of a CT system.
Patent JP-H09293514-A (JP)
Title: Lead-acid battery
Inventor: NITTA YOSHIAKI
IPC: H01M4/68
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a lead-acid battery with no deterioration in characteristics, high capacity, and high performance by letting a conductive composite oxide having the specified composition containing an alkali metal, an alkali earth metal, Sn, and Pb exist on the interface of an active material and a grid. SOLUTION: A lead-acid battery is obtained by holding a negative active material comprising Pb and a positive active material comprising PbO2 on a grid. A conductive material is let to exist on the interface between the active material and a grid. As the conductive material, a conductive composite oxide represented by the general formula of (M1 +M2 )1-y M3x Pb1-x O3-y (M1 is at least one of K, Rb, Cs, M2 is at least one of CA, Sr, Ba, M3 is at least one of Sn, Sb, Bi, 0<x<=0.15, 0<=y<=0.05, the abundance ratio of M2 , R, (M2 /M1 +M2 ), is 0.95<=R<1.0) is used. By letting the material with high electronic conductivity exist on the interface between the active material and the grid, drop in capacity density of the battery and deterioration in cycle characteristics are prevented, and the utilization factor of the active material is enhanced.
Patent JP-H06327269-A (JP)
Title: Actuator device
Inventor: KOSAKA YOSHIHIRO
IPC: H01L41/09
Filed: 1993-05-07
Abstract: PURPOSE:To provide an actuator device which can transfer the amount of generated force and is capable of small displacement operation. CONSTITUTION:An actuator device 2 for curvature in upper and lower direction and for curvature in left and right directions is provided inside the area near the curvature part of an endoscope insertion part and then the actuator device 2 is mainly constituted of a fixed member 3 which is provided inside the endoscope insertion part, an operation wire 4 which is inserted into the fixed member 3 and where the tip is fixed near the tip inside the endoscope insertion part, and a bimorph type piezoelectric element 5 where a plurality of holes where the operation wire 4 is inserted are provided at a center part opposingly and where the an outer diameter is fixed to the inside of the fixed member 3. Then, the operation wire 4 is moved relatively for the fixed member 3 when a voltage is applied to the piezoelectric element 5 at one side and then the operation wire 4 is fixed to the fixed member 3 or when application of voltage is released for releasing the fixing of the operation wire 4 and the fixed member 3.
Patent JP-H07319881-A (JP)
Title: Device and method for information processing
Inventor: SAKAI KEIICHI
IPC: G06F17/30
Filed: 1994-05-20
Abstract: PURPOSE:To provide information processing method/information processor, by which information quantity adjusted to quantity which a user can actually process can be outputted. CONSTITUTION:A schedule time holding part 102 holds schedule time consumed for a whole retrieval processing. A timer 103 clocks retrieval time when retrieval is actually executed. A display quantity deciding part 104 refers to schedule time and retrieval time and decides information quantity which is displayed to the user. The information quantity of a retrieval result executed in a retrieval part 108 based on retrieval information inputted from a condition input part 105 is compared with information quantity decided by the display quantity deciding part 104, and the display form of the result is decided. Information quantity which can be read within prescribed time is inputted and set, on information quantity displayed to the user, and information quantity is decided based on a value measured/updated from time while the user actually reads.