baber/WOPTO huggingface dataset:
Patent JP-S5535390-A (JP)
Title: Heater control method for copier
Inventor: OGINO TETSUO
IPC: G03B27/52
Filed: 1978-09-05
Abstract: PURPOSE:To prevent dew condensation and high humidity troubles, by controlling 2 groups of heaters with a control system provided with a humidity detector and 2 temperature detectors to adjust humidity in a copier. CONSTITUTION:Humidity detector 11 with reference humidity set to H1 and 2 temperature detectors with referance temperatures set to T1 and T2 are provided in a copier, and when the temperature in the copier is lower than T1, heaters 12 and 13 of group 1, and heater 14 of group 2 are both runned. When the temperature is highter than T1 and lower than T2 and the humidity in the copier is higher than H1, only heater 14 is runned to prevent dew formation on fixing roller 6 or the like of optical system 8, solidification of a developer, jamming and wrinkling of copy paper due to moisture absorption, transfer efficiency deterioration, or other troubles.
Patent JP-H01280533-A (JP)
Title: Method of manufacturing aspherical lens and metallic mold for manufacturing aspherical lens
Inventor: WATABE ROKURO
IPC: G02B3/02
Filed: 1988-05-02
Abstract: PURPOSE:To enable a desired aspherical lens to be manufactured in excellent quality and low cost by forming an aspherical film on the spherical surface in which a glass base board is ground to be a most similar sphere to the original shape of the aspherical lens, and forming a metallic die along the aspherical film and then molding an aspherical lens in use of the metallic die. CONSTITUTION:The one surface of a glass base board 1 comprising a glass rod is aground to be a spherical surface 2 by the processing method of lenses. As a method of forming a film 3 to be an aspherical surface 4, a shielding plate for shielding a part is herein disposed between an evaporation source and the glass base board 1 in order to form the film 3 of SiO2. A conductive film 5 is formed on the aspherical surface 4, and a metallic mold 7 is formed on the conductive film 5 by an electroforming method. A fixing board 9 is adhered on the rear surface side of the metallic mold 7 by an adhesive agent 8 without separating the metallic mold 7. After confirming the adhesive agent 8 to be adhered and cured, and performing a final finishing to the rear surface of the fixing board 9, the metallic mold 7 is separated from the glass board 1. Thus an aspherical lens is molded by the use of the metallic mold.
Patent JP-S5812213-A (JP)
Inventor: SUNATSUKA HIDEO
IPC: H01B7/282
Filed: 1981-07-14
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-H02287743-A (JP)
Title: Decision system for writing to defective memory
Inventor: SUZUKI KOICHI
IPC: G06F12/16
Filed: 1989-04-28
Abstract: PURPOSE:To eliminate the continuous use of the defective memory and to improve the reliability of a device by storing current address information, etc., when a storage device detects an uncorrectable error, and comparing the information with address information on a write instruction. CONSTITUTION:This system is provided with an ECC circuit 1 which can detect read data from a memory having an uncorrectable error, a storage means 2 for storing the detection of the uncorrectable error when the uncorrectable error is detected, and a storage means 3 for storing the current address information, and a recognizing means 6 which recognizes the write instruction from a processor. Further, only when the recognizing means 6 recognizes the write instruction and the storage means 2 stores the detection of the uncorrectable error, a comparing means 4 compares the address information on the write instruction with the address information of the storage means 6 and a transmitting means 16 sends the result of the comparing means 6 to the processor. Consequently, the memory where the uncorrectable error occurs can be excluded unless the process can decides that the uncorrectable error is detected.
Patent JP-H10303454-A (JP)
Title: Photometer
Inventor: ISHIMARU HISAAKI
IPC: G03B7/099
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To improve electrostatic withstand voltage and enable photometry of high precision, by correcting the output of a photometric sensor when luminance detected by using a photometer is greater than or equal to a specified value. SOLUTION: An amorphous element 1 of a photometer forms an amorphous silicon photodiode 2 and a resistor 3 which is connected in series with the amorphous silicon photodiode 2, on the same substrate. A constant voltage circuit 4 applies a constant backward bias voltage to the amorphous element 1. When a specified optical information is inputted in the amorphous element 1, a photo current is generated in the amorphous element 1. The photo current is A/D converted by an A/D converter 5 and inputted in a BV value calculating means 7. In the BV value calculating means 7, a BV value is calculated on the basis of the photo current value converted in a digital value and specified data stored in a corrected data storing means 6. As a result, a photometer which is excellent in electrostatic withstand voltage and enables photometry of high precision is obtained.
Patent JP-H04318344-A (JP)
Title: Magneto-optical recording medium and driving device thereof
Inventor: KAMEZAKI HISAMITSU
IPC: G11B11/105
Filed: 1991-04-16
Abstract: PURPOSE:To provide the magneto-optical recording medium which allows the recording, reproducing and erasing of information with the driving device having a magnetic field generator of a contact type. CONSTITUTION:Thin films including at least a magnetic layer 4 are formed on a transparent substrate 2. A high-thermal conductivity layer 8 is provided via a heat insulating layer 7 on the thin films. Further, a lubricating layer 9 is provided on the surface of this high thermal conductivity layer 8. The magnetic field generator having a magnetic field generating surface without having contact with the magneto-optical recording medium is used as the magnetic field generator. For a higher effect, the magnetic field generating surface is disposed to face the position irradiated with a laser beam spot and a medium- sliding surface is disposed off the recording tracks.
Patent JP-S5811151-A (JP)
Inventor: ANZAI MASAO
IPC: B32B33/00
Filed: 1981-07-14
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-S591081-A (JP)
Title: Horizontal electroslag build-up welding method
Inventor: ISHIKAWA YASUSHI
IPC: B23K9/04
Filed: 1982-06-28
Abstract: PURPOSE:To perform satisfactory build-up welding under wide welding conditions in horizontal electroslag build-up welding, by performing the build-up welding by using a consumable electrode and a flux in a water-cooled frame. CONSTITUTION:A flux 3 is sprayed and electric current is supplied to an electrode 1 through a tip 7 from a conductor 6 at a welding head side. The flux 3 melts between the electrode 1 and a conductor 5 on the earth side, and the electrode 1 is melted and overlaid by the Joule heat of the molten slag 15 of a high temp. generated by said melting. Build-up beads 14 and solidified slag 4 are formed according to the progression of the welding, but the rear side in the welding direction W of a water-cooled frame 8 is made into the construction having no side walls; therefore, the frame 8 does not contact with the slag 4 and the beads 14, thus eliminating the possibility of deviating the welding speed.
Patent JP-H07320314-A (JP)
Title: Magneto-optical recording medium
Inventor: NAKAYAMA JUNICHIRO
IPC: G11B11/10
Filed: 1994-05-24
Abstract: PURPOSE:To carry out optical modulation over write stably regardless of fluctuation in the temperature rise caused through a high level irradiation with laser light by suppressing the bonding of an intermediate layer and an auxiliary recording layer due to exchange force surely. CONSTITUTION:An intermediate layer (second magnetic layer) 4 having lower Curie point than a recording layer and exhibiting in-plane magnetization on the room temperature side but vertical magnetization in such a temperature region that an auxiliary recording layer has lower coercive force than a recording layer, is provided between the recording layer (first magnetic layer) 3 and the auxiliary recording layer (third magnetic layer) 5. Optical modulation overwrite can be carried out through irradiation with a laser light subjected to intensity modulation while applying a recording field after conventional initialization.
Patent JP-H11306077-A (JP)
Title: Memory management method
Inventor: SONODA TOSHIHIRO
IPC: G06F12/02
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To shorten the process processing time by sharing a prescribed area of an address space of a process with another process in a process generation mode. SOLUTION: The correspondence is secured between the slashed area of a kernel address space 11 and that of a memory space 16 at an entry 14a of a page table 14 of a 1st process. The same physical address as that of the entry 14a is set at an entry 14b of the table 14, and the correspondence is secured between the slashed area of an address space 12 of a 1st process and that of the space 16. Then the correspondence is secured between the slashed area of the space 11 and that of the space 16 at an entry 15a of a page table 15 of a 2nd process. The same physical address as those of entries 14a, 14b and 15a is set at the entry 15a of the table 15, and the correspondence is secured between the slashed area of an address space 13 of the 2nd process and that of the space 16.
Patent JP-H04357505-A (JP)
Title: Numeric controller
Inventor: IMAKURA KUMIKO
IPC: G05B19/4068
Filed: 1991-05-15
Abstract: PURPOSE:To obtain a numeric controller which can automatically check the execution program without stopping the operation for program checking even when a stoppage code is included in the execution program. CONSTITUTION:When a stoppage code exists in the codes analyzed by an analyzing means 3A, a machine control means 5 is stopped and the updating of an updating means 1A is stopped. On the other hand, the analyzing means 3A outputs a timer command (i) to a timer means 8, the timer means 8 outputs a starting command (j) to start the updating means 1A after the prescribed time passes, the analyzing means 3A analyzes the execution program of next one block stored in a storing means 2, and performs the program-checking automatically. Then, the machine operation of an operator is eliminated in the program checking, and without being resident at the machine device, the work efficiency of the operator can be improved.
Patent JP-2000306540-A (JP)
Title: Beam current measuring device in ion implanter
Inventor: TAKAYAMA SEIJI
IPC: C23C14/48
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To further accurately measure the beam current by improving the S/N ratio, in measurement of the beam current in an ion implanter. SOLUTION: In this beam current measuring device, one small hole 30 through which ion beams pass is provided on a rotary disk 10 to be mounted with wafers to be ion-implanted, the ion beams which have passed through the small hole 30 are detected by a Faraday cup 50, and the ion beam current is measured. In this case, the Faraday cup 50 has such the size as to cover the irradiation range of ion beams on a moving locus of the small hole 30, formed by the rotation of the rotary disc.
Patent JP-H10269818-A (JP)
Title: End plate fitting structure for system ceiling luminaire
Inventor: HASEGAWA YASUYUKI
IPC: F21V7/00
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To regulate the lateral direction, longitudinal direction, and vertical direction of an end plate by forming the cross section of the end plate into a Z-shape, providing notch sections at both ends of the end plate, and providing fixed pieces holding the front face of the end plate at the inner face rise sections of side channels having a nearly U-shaped cross section. SOLUTION: The upper section of an end plate 5 is folded to the reflector side into a Z-shape, and notch sections 5a are provided at both end sections of the end plate 5 in contact with the inside and lower side of side channels 4. Fixed pieces 10 for regulating the movement of the end plate 5 are inserted and fitted to the inside rise sections of the side channels 4 to be located in the front of the end plate 5. The lateral, longitudinal, and vertical movements of the end plate 5 can be regulated, the end plate 5 is not pushed up even when an accessory is fitted, the execution property can be improved, the packing work is made efficient, and the cost can be reduced.
Patent JP-H02290399-A (JP)
Title: Elliptic cylinder bending type transmitter-receiver
Inventor: SUZUKI MASASHI
IPC: H04R1/44
Filed: 1990-04-27
Abstract: PURPOSE:To decrease the number of piezoelectric elements and to reduce weight and cost by sending a sound wave from a piezoelectric element group to an external device and propagating an external sound wave to the piezoelectric element via a spacer. CONSTITUTION:A power is applied to positive, negative electrode sections of a piezoelectric element group 1 from a cable 5 via lead wires 6, 6' to vibrate the piezoelectric vibrator with electrostriction in the direction of arrow and the vibration is propagated to an elliptic cylinder 2 via spacers 9, 9', the outer part of the elliptic cylinder 2 is expanded and contracted and a sound wave 8 is delivered in water. Moreover, the sound wave 8 from underwater is propagated to the element group 1 via the elliptic cylinder 2 and the spacers 9, 9' in the opposite path as vibration, converted into an electromotive force by the piezoelectric element and outputted to the cable 5 via the lead wires 6, 6'.
Patent JP-S60257650-A (JP)
Inventor: FURANSHISU PII KARASUKOU
IPC: H04N1/00
Filed: 1985-05-21
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-S60251842-A (JP)
Title: Method and apparatus for determining steaming time in tea processing
Inventor: MUROYA AKIHIKO
IPC: A23F3/06
Filed: 1984-05-30
Abstract: PURPOSE:To keep the quality of steamed tea leaves constantly to a definite level, by using a novel method and apparatus for correctly and continuously determining the steaming time of tea leaves passing continuously through a steaming cylinder. CONSTITUTION:Raw leaves are charged to the hopper of the leaf feeder 11 by the conveyor 12, and are charged into the steaming cylinder 1 from the delivery end of the leaf feeder 11 through the inlet port 4 of the stationary cylinder 2. During the transfer in the steaming cylinder 1, the tea leaves are heated by steam supplied from the steam chamber 5, and stirred, beaten and steamed by the action of the rotary cylinder 3 and the stirring blade. The preset level of the flow-rate setter or the measured value of the flow-rate detector of the leaf feeder 11 is inputted into a RAM, and separately, the weight of tea leaves passing through the steaming cylinder 1, i.e. the variation in the voltage transmitted from the displacement detector 8 is also inputted into the RAM. The latter is divided by the former to obtain the required time to pass the tea leaves through the steaming cylinder, i.e. to obtain the steaming time.
Patent JP-H06322504-A (JP)
Title: Deposition controller for hot dip coated steel sheet
Inventor: UEDA HIROSHI
IPC: C23C2/20
Filed: 1993-05-12
Abstract: PURPOSE:To estimate and control the plating deposition having many factors, such as surface roughness, of a steel sheet, the continuous measurement of which is infeasible, with good accuracy in wiping of hot dip coating by expressing the plating deposition with main factors, such as injection pressure of nozzles, sheet passing speed and distance between the steel sheet and the nozzles, which are measurable and optimizing the coefft. of influence thereof. CONSTITUTION:The plating deposition W=exp(K0+K1.P+K1.V+K3.D) is calculated in a deposition computing device from a device for measuring the injection pressure P of the nozzles, the sheet passing speed V and the distance D between the steel sheet and the nozzles, by which the plating deposition is estimated. The coeffts. K0 K1, K3 of influence are adjusted to the true values meeting the actual deposition from the estimated deposition obtd. therefrom and the actual deposition obtd. from an instrument for measuring the plating deposition, by which the plating deposition is estimated and the injection pressure of the nozzles and the positions of the nozzles are determined.
Patent JP-H10290094-A (JP)
Title: Electromagnetic-wave absorbing material and its manufacture
Inventor: KANDA KAZUNORI
IPC: H05K9/00
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To obtain an electromagnetic-wave absorbing material by which electromagnetic waves in a wide band from a quasimicrowave band up to a millimeter wave band can be absorbed uniformly by a method wherein an electromagnetic-wave absorption layer is constituted of a binder and of a magnetic-substance powder and the magnetic-substance powder is unevenly distributed inside the electromagnetic-wave absorption layer. SOLUTION: An electromagnetic-wave absorption layer is constituted of an organic binder or of an inorganic binder and of a magnetic-substance powder 2 which uses a ferrite metal oxide magnetic substance combining MnO, ZnO, NiO, MgO, CuO, Li2 O or the like with Fe2 O3 or a metal magnetic substance such as an Fe-Si-Al alloy (Sendust), an Ni-Fe alloy (Permalloy), a Co-Fe alloy or an amorphous alloy comprising an Fe group or a Co group or the like. Then, the magnetic-substance powder 2 is unevenly distributed in the same pattern as a pattern formed on a magnetic sheet 3b composed of circular pattern units, and magnetic-substance unevenly distributed parts 2a are formed inside the electromagnetic-wave absorption layer 1.
Patent JP-H01280997-A (JP)
Title: Pickup microphone circuit for bone conduction voice signal
Inventor: MIKAMI HIROYUKI
IPC: H04R3/00
Filed: 1988-05-06
Abstract: PURPOSE:To correct a unclear voice of hard of hearing and to obtain a clear voice signal by using a high pass filter having a specific frequency characteristic so as to correct a voice signal of talker. CONSTITUTION:A high pass filter 3 comprising a resistor 2 connected in parallel with the piezoelectric element 1, using the capacitor function of the piezoelectric element 1 and using the element 1 as the constitution component, and a FET 4 connected thereto are built in to form a bone conduction voice signal pickup microphone 5 and a radio equipment 6 is connected to the FET 4. The cut-off frequency of the high pass filter 3 is 2kHz and the attenuation is 6dB-octave as the frequency characteristic. The frequency characteristic of the voice signal outputted from the bone conduction voice signal pickup microphone 5 is shown in a curve A when no high pass filter 3 is employed and shown in a curve B when the high pass filter 3 is used. Thus, a clear voice signal is obtained.
Patent JP-S5634781-A (JP)
Title: Heat producing composition
Inventor: SETA TOSHIO
IPC: C09K5/00
Filed: 1979-08-31
Abstract: PURPOSE: The titled composition, capable of producing heat to a high temperature only by contact with oxygen and controlling the heating temperature freely without pouring water thereinto, and comprising a hydrated salt e.g. an alkali metal sulfide, a carbonaceous substance, magnesium, etc.  
     CONSTITUTION: A composition comprising (A) an alkali metal (poly)sulfide or a hydrated salt thereof, preferably Na 2 S.3H 2 O, (B) a carbonaceous substance, preferably carbon black, having a catalytic action, (C) magnesium and/or aluminum, preferably a particle size ≤20 mesh, and if necessary (D) calcium oxide, preferably a particle size ≤20 mesh, and/or (E) iron powder, preferably reduced iron powder or iron nitride powder of particle size ≤300 mesh for obtaining a high temperature. The weight ratio of the components (A):(B):(C):(D):(E) is preferably 5W50:5W 50:3W50:10W70:60 or less.  
     USE: Evaporation, e.g. smoking or fumigating, of an insecticide, a germicide, etc. by heat. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04338797-A (JP)
Title: Font memory access system
Inventor: MARUKO KINYA
IPC: G09G5/40
Filed: 1991-05-15
Abstract: PURPOSE:To permit other font memory access by a CPU, etc., instead of font memory access for display operation when a space code is read out of a character code memory and/or when a display raster address is a specific raster address in the font memory access. CONSTITUTION:This system is provided with a priority circuit 4 and an address selector 6 which validates the font memory access by the CPU by invalidating the font memory access for display operation when a specific character selecting circuit 11 decides that the specific character code is read out of the character code memory 1 and/or when a specific raster selecting circuit 10 decides that the display raster address is the specific raster address accompanied by access to a font memory 7.
Patent JP-S5535894-A (JP)
Title: Heat transferring apparatus and method of manufacturing the same
Inventor: FUJII MASAO
IPC: F28D15/00
Filed: 1978-09-07
Abstract: PURPOSE: To improve thermal efficiency by forming a capillary member consisting of magnetic particles coated with metal on the inner wall surface of a container.  
     CONSTITUTION: Coating 7 of metal such as copper or nickel is formed on the inner wall surface of container 1 by immersing the container 1 in a plating liquid of copper or nickel with magnetic particles 6 of iron, nickel or the like being attracted onto the inner wall surface of container 1 by magnetic force. Capillary member 2 thus obtained is in the form of a porous layer having hollow spaces between adjacent particles 6 and these hollow spaces are communicated with each other, which is effective in obtaining a satisfactory capillary action and in attaining satisfactory characteristics of heat transfer because of increased heat transferring area. Therefore, a highly efficient heat transferring apparatus can be obtained by forming such a capillary member 2 on the inner wall surface of container 1 and sealing coolant 3 in the container 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5635161-A (JP)
Title: Production of brush for electrophotographic copier
Inventor: SAKAMOTO KOUJI
IPC: G03G15/08
Filed: 1979-08-31
Abstract: PURPOSE: To prevent the decrease in copy image quality by cleaning the hydrophilic material having stuck on the surface of artificial fibers at the producing of brush elements.  
     CONSTITUTION: Raw "Teflon" yarns are tufted at 6,000W7,000-piece densities per cm 2  on a base fabric of cotton to make a brush element which is then wound spirally on a paper tube to make a bush for cleaning. At the production of this brush element, the raw "Teflon" yarns are cleaned and dried to get rid of oil at the stage when they are tufted on the base fabric. This prevents the hydrophilic material having stuck on the brush from transferring to the photoreceptor and the blurring of the circumferences of the fine line portions owing to the decrease in the resistance of the photoreceptor surface from occuring, whereby the copies of good image quality may be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio