baber/WOPTO huggingface dataset:
Patent JP-H0756491-A (JP)
Title: Electrophotographic recording device
Inventor: KOJIMA TETSUJI
IPC: G03G21/16
Filed: 1993-08-17
Abstract: PURPOSE:To provide an elecrtrophotographic recording device capable of prolonging the life of a photoreceptor of an image forming part and preventing toner from being uselessly consumed. CONSTITUTION:The developing roller shaft 11a is provided with the follower roller 27 being held in contact with the photoreceptor 5 and made to be freely movable, and the cleaning roller shaft 12a is provided with the the follower roller 37 being held in contact with the photoreceptor 5 and made to be freely movable. Then, the link 33 is equipped for moving the follower roller 27 and 37. Difference of level is formed on the follower roller 27 and 37, therefore, the photoreceptor 5, and the developing roller and the cleaning roller are distanced accompanying with the moving.
Patent JP-H0252213-A (JP)
Title: Ultrasonic measuring method
Inventor: SAIJO TERUAKI
IPC: G01B17/06
Filed: 1988-08-16
Abstract: PURPOSE:To accurately measure the shape, etc., of a material body under water with no contact by computing the radius of curvature of the surface of a material body for calibration from the measured coordinate of the surface position of the material body and correcting a reference distance so that the radius of curvature may nearly coincide with the known radius of curvature. CONSTITUTION:By measuring the reference distance between the ultrasonic wave emission surface of an ultrasonic transducer(TD) 1 and the center of rotation O, the material body for calibration whose surface shape and radius of curvature are known is set in a specified position instead of a material body 3 to be measured. Then, the coordinate of the surface position of the material body for calibration is measured on each measuring point while moving the TD 1 on a circular arc 5. The radius of curvature of the surface of the material body for calibration is computed from the measured coordinate of the surface position. When the reference distance is corrected so that the computed radius of curvature may nearly coincide with the known value, the reference distance can be calibrated to be a correct value.
Patent JP-H0949653-A (JP)
Title: Air conditioning equipment with solar power generator
Inventor: MADENOKOJI MASAKI
IPC: H02J3/38
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To facilitate checking of the state of solar power generation by arranging a room unit or a remote control of an air conditioning operation part as display section to display information on operation outputted from a control section of a solar power generator. SOLUTION: When a display changeover button of a remote control switch 126 is operated, the remote control switch 126 sends a specified code demanding information on the operation of an SOL100 toward a room unit 12. When receiving the specified code demanding the information on operation of the SOL100 from the remote control switch 126, the room unit 12 sends the information on the operation inputted from the SOL100 to the remote control switch 126. When the remote control switch 126 receives the information on the operation of the SOL100 from the room unit 12, the information received is shown on a display section 128. Thus, the operating condition of the SOL100 can be checked easily in the room (outdoors) while staying therein.
Patent JP-H06122963-A (JP)
Title: Multilayered magnetic film and magnetoresistance effect element and their production
Inventor: ARAKI SATORU
IPC: H01F41/30
Filed: 1993-07-26
Abstract: PURPOSE:To produce the multilayered magnetic films having a large resistance change rate in a small external magnetic field by laminating plural layers of magnetic thin films varying in coercive force in such a manner that these films are adjacent to each other via nonmagnetic thin films and respectively regulating the squareness ratios of the adjacent magnetic thin films and the film thicknesses of the respective thin films. CONSTITUTION:The multilayered magnetic artificial lattice films 1 are formed by laminating the magnetic thin films M1, M2,..., Mn-1, Mn(Fe, Fe-Si, Co-Ni, etc.) via the nonmagnetic thin films N1, N2,..., Nn-2, Nn-1 (Au, Si, Al2O3, etc.) on a substrate 4. The coercive forces of the magnetic thin films adjacent to each other via the nonmagnetic thin films are varied. The squareness ratio SQ1 of the magnetic thin films having the small coercive force is specified to 0.01 to 0.5 and the squareness ratio SQ2 of the magnetic thin films having the large coercive force is specified to 0.7 to 1.0. The respective film thicknesses of the magnetic thin films and the nonmagnetic thin films are confined to <=200A. As a result, the multilayered magnetic films 1 with which the resistance change rate of as large about several % to several tens % is obtd. in the external magnetic field as small as about several Oe to several tens Oe and which are extremely good in the rising characteristic at the 0 magnetic field and exhibit high heat resistance are obtd.
Patent JP-H0523693-A (JP)
Title: Treatment and device for organochlorine compound
Inventor: MISHIMA KOJI
IPC: C02F3/00
Filed: 1991-07-19
Abstract: PURPOSE:To clean soil and ground water contaminated by an organochlorine compound such as trichloroethylene. CONSTITUTION:In a treatment method of the soil 2 and the ground water 3 contaminated by the organochlorine compound, by repeating to bury the co- immobilized material of a covered immobilized methane bacteria with the fermentation substrate into the contaminated soil and to pump up the ground water 3 in the contaminated soil to let air dissolve before the operation 10 which is to return the ground water to the ground, the soil and the ground water are cleaned.
Patent JP-2000034947-A (JP)
Title: Electronic control device
Inventor: FUKUDA JUNICHI
IPC: G06F9/48
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent a processing omission when there are many interruption processing requests by providing a storage means storing starting requests of interruption processings according to generation of interruption requests when a plurality of interruption requests are generated and successively executing the interruption processings based on the stored starting requests. SOLUTION: When a high priority task, a middle priority task and a low priority task are set in order of tasks with higher priority, each task becomes a Ready state when each task has a starting request and the starting request is stored in a processing waiting table of a RAM 1c. Processings are successively executed in order of tasks with higher priority by a CPU 1a based on a processing waiting table. Namely, an interruption is performed when a crank angle becomes BTDC 30 deg. based on outputs of a crank angle sensor 3 and an engine speed sensor 5 and a starting request is performed for the high priority task. Next, a track processing for the middle priority task is performed at the time of executing a high priority processing and a track request for the low priority task is performed at the time of executing the middle priority processing.
Patent JP-H07154247-A (JP)
Title: Digital phase-locked loop filter
Inventor: UIRIAMU GURASU
IPC: H03L7/093
Filed: 1994-08-30
Abstract: PURPOSE: To provide a digital PLL filter the filter coefficient (K) of which is periodically decremented between an initial value and a target value at every clock pulse. CONSTITUTION: A digital PLL filter performs multiplication at least one time by using filter coefficients K1 and K2 before the PLL filter outputs filtered signals by digitally processing incoming error signals θe at every clock pulse. The PLL filter incorporates a correcting means which incrementally corrects the values of the filter coefficients at every clock pulse during the initial operating period of the PLL filter.
Patent JP-S6184469-A (JP)
Title: Control device of automatic speed change gear
Inventor: WAKI KOICHIRO
IPC: F16H45/02
Filed: 1984-10-01
Abstract: PURPOSE:To prevent a speed change shock by delaying the outputting of a shift down signal a time corresponding to the change rate of rotational frequency after outputting a lock up release signal if the rotational frequency of an engine is upward tendency when a shift down signal is generated in the lock up state. CONSTITUTION:The above control device is adapted to intermittently operate a lock up mechanism A provided on a torque converter by controlling lock up electromagnetic means B, and operate a geared speed change mechanism C to change speed by controlling speed change electromagnetic means D. In this case, when a shift down signal Cp' is output from speed change control means E in the lock up state, according to an output of rotational frequency change condition detection means G, if the rotational frequency of an engine output shaft is upward tendency, a lock up release signal Cq' is output in synchronization with the signal Cp', and if it is downward tendency, the signal Cp' is output after outputting the signal Cq' by output timing adjust means F. The delay time of outputting the signal Cp' is set as time corresponding to the change rate of rotational frequency by timer means H.
Patent JP-S58105604-A (JP)
Title: Phase locked type frequency modulator/demodulator circuit
Inventor: TAKASE ICHIROU
IPC: B23Q11/00
Filed: 1981-12-17
Abstract: PURPOSE:To use commonly the titled circuit as a modulator circuit and a demodulator  circuit by turning an input terminal for reference signals, an input terminals for frequency modulating waves and loop filters having different bands by switches. CONSTITUTION:When the titled circuit is operated as a frequency modulator circuit,  changeover switches 203, 207 are turned to the upper sides and a reference signal is  applied to a terminal 201. A modulation signal is inputted to a terminal 206. A loop  band mainly controlled by a loop filter 205 in a phase locked circuit is set up to a  value nallower than the band of the modulation signal. Since the phase synchronizing  circuit does not follow signals other than signals within the loop band, a frequency  modulating wave in accordance with the modulation signal is outputted from an output terminal 211 of a VCO210. When the titled circuit is operated as a demodulator  circuit, the changeover switches 203, 207 are turned to the lower sides and a frequency  modulating wave is inputted to an input terminal 202. At the time, the loop band is set  up to a demodulation band by a loop filter 208. Consequently the phase locked circuit  follows momentary frequency of a received input signal at a steady state, so that a  demodulation signal is outputted from a terminal 209.
Patent JP-2000035873-A (JP)
Title: Information processor and information processing method
Inventor: YONEDA AKI
IPC: G06F3/048
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To construct an input picture fitted to an input/output terminal and to reduce a communication load with a host processor and communication cost by generating an input screen in accordance with screen definition information which is collectively read from an outer device. SOLUTION: A data input/output terminal equipment 200 reads field definition information stored in a field definition part 11 and screen definition information stored in a screen definition part 12 from a host information processor 10. A screen generation part 210 interprete an arrangement processing identifier which screen definition information has, generates an input screen by arranging a field on the screen which is identified by a field identifier which screen definition information has and is defined in field definition information stored in the field definition part 11, and displays the screen on CRT 260. A data input part 220 generates a data file to be transferred using inputted data and transfers the data file to a data transfer part 230 with a data transfer signal. The data transfer part 230 transfers the data file to the host information processor 10.
Patent JP-H1031174-A (JP)
Title: Polygon scanner
Inventor: JIBIKI YUICHI
IPC: B41J2/44
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To make a polygon scanner to be excellent in an exchanging property by fixing a thrust receiving member having a conical shape whose outer peripheral shape is a chavron shape to the bearing hole part of the thrust receiving member of a rotary shaft, thereby easily removing the thrust receiving member when the thrust receiving member is worn. SOLUTION: The outer peripheral surface 21 of the thrust of a thrust receiving member 7a is produced by an injection molding or a cutting work or the like so as to become a chavron shaped conical shape in which the diameter D of a bearing bottom face 22 side is larger than the diameter (d) of a bearing upper face 23 side. In the thrust cover to which this thrust receiving member 7a is fixingly provided, a conical shaped bearing hole part 24 whose diameter becomes from the diameter D to the diameter (d) is formed by the cutting work or the like and the thrust receiving member 7a is fixed to this bearing hole part 24 by a force feeding or the like.  Then, when the thrust receiving member 7a is worn by a contact rotation with a fixing shaft, the part 7a can easily be removed by screwingly engaging a tolls having a drill-shaped tip end shape with the bearing bottom face 22 and pulling out the member 7a from the bearing upper face 23 toward the bearing bottom face 22.
Patent JP-S58105380-A (JP)
Title: On-line test method for automatic money depositing and paying machine
Inventor: TAKANO MITSUO
IPC: G06Q40/02
Filed: 1981-12-17
Abstract: PURPOSE:To enable an on-line test even while an on-line system is working, by connecting at a center a maintenance test data fed from an automatic money depositing/paying machine to an on-line test file. CONSTITUTION:For an automatic money depositing/paying machine which can perform on-line test even while an on-line center is working, the depositing/ paying machine (terminal device) 1 is connected to an on-line center 2 via an on-line circuit 3. An on-line test bit is given to a maintenance card in addition to the common secret number and account number. The center 2 decides that a telegram 6 given from the machine 1 and containing the on-line test bit indicates a transaction different from ordinary ones. Thus the telegram 6 is connected to an on-line test file 5 which is provided at a part of a user file area and then processed. Then an answer is given to the machine 1.
Patent JP-H0851075-A (JP)
Title: Crystallizing method of amorphous silicon layer and manufacture of thin film transistor
Inventor: JIYONASAN UESUTOUOOTAA
IPC: H01L21/02
Filed: 1994-08-04
Abstract: PURPOSE:To enable a glass substrate of low cost to be used by a method wherein an amorphous silicon layer is crystallized through a certain crystallizing method carried out at a certain temperature which the glass substrate is capable of withstanding, and the polycrystalline silicon layer of a TFT is formed through the above crystallizing method. CONSTITUTION:An eutectic metal layer 13 (e.g. Al, Sb, Sn, and the like) composed of two elements, amorphous silicon and metal, is formed on the surface of an amorphous silicon layer 12 in a first process, and the amorphous silicon layer 12 is crystallized into a polycrystalline silicon layer 14 by annealing (300 deg.C to 400 deg.C) in a second process. Or, a capping layer is formed on the surface of the metal layer 13, and then an annealing process is carried out. Furthermore, a crystallizing method can be applied to the formation of a polycrystalline silicon layer of a TFT.
Patent JP-S6182828-A (JP)
Title: Emulsifier
Inventor: HASHIGUCHI YOSHIHARU
IPC: B01F5/00
Filed: 1984-09-28
Abstract: PURPOSE:To obtain an emulsified material having small particle diameter under low pressure by pressing a pressing member on one end of a hollow bearing member with a spring, making at least the part of the bearing member to be pressed spherical, and bringing the pressing member into contact with the bearing member with a line. CONSTITUTION:A ball 4 is placed on the upper end of a bearing member 1, and the ball 4 is pressed on said bearing member 1 by a spring 3 through a pressing member 5. A pressing member 2 is constituted of the ball 4 and the pressing member 5. The inner periphery of the upper end of the bearing member 1 is tapered, and the tapered surface 7 contacts with the ball 4 or a spheric surface 6 with a line. With such a constitution, the pressure drop of the liq. material to be emulsified is made low. Consequently, even when the minimum clearance d2 is sufficiently reduced, a sufficient amt. of the liq. material to be emulsified can be passed through said clearance, and the emulsified material having sufficiently small particle diameter can be obtained.
Patent JP-H1046338-A (JP)
Title: Jig for film coating
Inventor: NISHIDA KOJI
IPC: C23C14/50
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a jig for film coating by which works from cleaning to film coating can be handled in bulk and which is advantageous for preventing soiling of the work and can prevent a work cover from being a hindrance at the time of a film coating processing. SOLUTION: The jig is constituted of a work holder 40 and the work cover 42 which are faced to each other and they are joined separably from each other and form a housing chamber 45 housing plural pieces of works W together in a crimped state at the time of joining. The work cover 42 has an opening window 47 exposing a coating surface 11 of the work W outside. The work holder 40 can hold the work W in a work holding means 15 in a state in which the work cover 42 is separated from the work holder 40.
Patent JP-S6097448-A (JP)
Title: Memory protection system
Inventor: KOBAYASHI SATOSHI
IPC: G06F12/14
Filed: 1983-11-02
Abstract: PURPOSE:To cope with flexibly the modification of file constitution by comparing a write request start address with physical addresses within a range indicated by the contents of a write inhibition range information block when the write request to a storage device is generated, and inhibiting writing operation when some overlap is found. CONSTITUTION:When an input/output control program is started, request acceptance processing is performed and when a write request is accepted, a check on whether the address of a file control information block 2 corresponding to a write-inhibited file is present in the write inhibition range information block 2 or not is made. When there is the address, a check on whether the write position indicated by the input/output file start physical address area of the input/output control information block 5 is within the range between a file start physical address and a file end physical address or not is made. When not, writing operation is entered. When the write position is within the range, the request is a write raquest to the write-inhibited file, so the writing operation is not performed.
Patent JP-H0492892-A (JP)
Title: Production of diamond
Inventor: SAKAMOTO YUKIHIRO
IPC: C30B29/04
Filed: 1990-08-03
Abstract: PURPOSE:To obtain at a low cost diamond in a short time in high efficiency by the plasma CVD technique by using acetylene gas as carbon-contg. gas and by specifying the weight ratio of said gas to oxygen gas. CONSTITUTION:The objective diamond is synthesized on the surface of a matrix using the plasma CVD technique by feeding both carbon-contg. gas and oxygen gas into a reaction chamber. In this production process, acetylene gas is used as the carbon-contg. gas, and the weight ratio of the acetylene gas to the oxygen gas is set at 10:(8.9-9.1). Thereby, this ratio will come to an appropriate value, resulting in forming numerous diamond grains under such conditions as to be ca.400W in input power and ca.40Torr in pressure. Furthermore, because acetylene gas is inexpensive and higher in decomposition efficiency than other gases (methane gas), the productivity of the objective diamond can be substantially improved.
Patent JP-H0879312-A (JP)
Title: System and method for data transmission
Inventor: IGAMI SHINICHI
IPC: G06F13/40
Filed: 1994-08-30
Abstract: PURPOSE: To reduce EMI radiation by converting data to be put on a plurality of data lines in such a mode that the EMI generated from the data lines are reduced as compared with the case where the data are not converted. CONSTITUTION: When a SYNC signal which is one of interface signals is real, n-bit counters 110 and 120 are reset and, when the SYNC signal is false, the counters 110 and 120 make counting operations. Adders 120 and 220 respectively add the output values of the counters 110 and 120 to data '1',..., 'n' at every bit including carries. Timing adjusting circuits 130 and 230 make the output value of the counter 110 to be properly subtracted by means of a signal demodulation circuit 200 by adjusting the operations of a signal conversion circuit 100 and the operating timing of the circuit 200. When, for example, all bits of the data '1',..., 'n' do not change for more than a fixed period of time, the data conversion by means of the circuit 100 is not required, because EMI radiation is originally less.
Patent JP-S6095906-A (JP)
Title: Structure of core for stabilizer
Inventor: IKEDA TAKAMASA
IPC: H01F37/00
Filed: 1983-10-31
Abstract: PURPOSE:To enable to favorably use the titled core for a fluorescent lamp by method wherein the vibration generating from the magnetic flux leaked from a gap located at the coupled part of a U-shaped core or the end play of vertical part of a T-shaped core is prevented. CONSTITUTION:A stabilizer 1 consists of a core 2, whereon a silicon steel plate is laminated, a core 3 and the like. Said core 2 is formed in U-shaped form, and it contains a coupling part 5 with which a pair of left and right leg parts 6 and 7 and both leg parts are coupled. The surface 12 having recesses and projections is formed on the inner surface of the clearance-formed end part of the core 2. On the other hand, the core 3 is formed in T-shaped form, and a surface 13 having recesses and protrusions is formed at the end part of the extended part of the core 3 corresponding to the surface 12 having recesses and projections. When the core 2 is going to be jointed to the core 3, the surfaces 12 and 13 are engaged each other. One more junction part located at the part between the leg part of the core 2 and the extended part 8 of the core 3 has the constitution same as above. The generation of noise in a case 52 due to the leakage flux from the junction part can be reduced by having an interlocked junction wherein the junction part of the cores 2 and 3 are overlapped alternately.
Patent JP-H0867949-A (JP)
Title: High toughness martensitic stainless steel excellent in cavitation-erosion resistance and wear resistance
Inventor: SUWA MINORU
IPC: C22C38/42
Filed: 1994-08-30
Abstract: PURPOSE: To improve the CE resistance and wear resistance of a Cr-Ni precipitation hardening type martensitic stainless steel while its high strength and toughness are maintained. CONSTITUTION: This high toughness martensitic stainless steel has a compsn. contg., by weight, <=0.05% C, <=1.0% Si <=1.0$% Mn, <=5 0% Cu, 1.5 to 7.0% Ni; 12.0 to 17.5% Cr, 0 to 2.0% Mo (including the case of no addition) and <=0.02% N, in which the contents of the same elements satisfy the following inequality, and the balance substantially Fe with inevitable impurities; where the inequality is expressed by 27.6<=Cr (%)+1.3×Mo (%)+1.5×Si (%)+2×Ni (%)+0.7×Cu (%)+68×C (%)+54×N (%) <=31.6.