baber/WOPTO huggingface dataset:
Patent JP-H02244077-A (JP)
Title: Developing defect detecting device
Inventor: KIKUCHI TORU
IPC: G03G15/36
Filed: 1989-03-16
Abstract: PURPOSE:To detect developing defect by comparing outputs from a memory element storing exposure data for each dot line with those from plural detecting elements detecting a toner image after a photosensitive drum passes through a developing position. CONSTITUTION:The exposure data whose toner image is formed on the photosensitive drum 11 is stored in the memory element 21 in one-dot-line units. A detecting defect detecting part 23 detects whether or not each part of the exposure data corresponding to each position of the detecting elements 151-154 is black, i.e., data whose toner image is formed on the photosensitive drum 11 in one-dot-line units based on the output from the memory element 21. The outputs from a memory element 21 are thus compared with that from the detecting elements 151-154, whereby the developing defect can be detected.
Patent JP-S54158503-A (JP)
Title: Turbine controller
Inventor: TAKAHASHI MASAE
IPC: F01D19/00
Filed: 1978-06-02
Abstract: PURPOSE: To enable a simple and inexpensive heat stress control, by correcting a valve opening angle function according to a temperature of the air at a time when a turbine starts and by regulating a rising speed rate and a load rising rate.  
     CONSTITUTION: A stoppage period of a turbine is determined by a stop time  measurement instrument 1, and the signal is transmitted to a function selector 2 to select the function and the signal is output to a function generator 3 where a valve opening control function is generated. A valve opening instruction generator 4 receiving the aforesaid function generates a valve opening instruction. An stmosphere temperature measured by a thermocouple 18 is amplified and fed to an atmosphere temperature correction function generator 22 where an atmosphere temperature correction function K23 is decided. The function transmitted to a multifier 17 corrects the valve opening angle control function. After the turbine started, an atmosphere temperature signal can be cancelled by a turbine start instruction 20 and only an atmosphere temperature just before starting shall be valid. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03266096-A (JP)
Title: Door lock device for automatic vending machine
Inventor: IWAMOTO SHOZO
IPC: G07F9/10
Filed: 1990-03-16
Abstract: PURPOSE:To arrange a handle at an arbitrary position by transmitting the operation of the handle through a transmission wire and releasing the lock of a hook in releasing lock. CONSTITUTION:When locking a door 2, a hook 5b of a latch metal fitting 5 to be rotated by a receiver metal fitting 4 is engaged to a locking hole 4b and the door 2 is locked. When the lock is released, the operation of a handle 6 is transmitted through a transmission wire 9 to a latch metal fitting fixing means and the fixture of the latch metal fitting 5 is released. Thus, the door 2 is automatically locked by closing the door 2 and the locking operation is simplified. On the other hand, when the lock is released, the handle 6 to be operated at that time can be arranged at the suitable position on the front surface of the door and the design for the front door is made easy.
Patent JP-H09253692-A (JP)
Title: Water-jetting type water purifying apparatus capable to deal with shallow water depth
Inventor: INOUE KATSUMI
IPC: C02F7/00
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a water-jetting type water purifying apparatus which can be driven even in a pond with a shallow water depth without being affected with sludge in the bottom of the pond. SOLUTION: This water purifying apparatus comprises a bottom having container 10 having water intake part 12 in which a filter member 13 is installed, a float body 20 fixed in the container 10, an underwater pump 30 installed in the container, a water-jetting nozzle 40 fixed in the float body 20, a nozzle 50 for removing refuse, a valve 60, a water level detecting means 70, and a control box 80.
Patent JP-S5474-A (JP)
Title: Cushioning material for molding laminates
Inventor: NAKAMURA TOSHIO
IPC: B29C61/00
Filed: 1977-06-03
Abstract: PURPOSE:A cushioning material which makes possible the molding of good laminates with little deviation in board thickness, warpage, and distorsion, produced by putting a rigid plate between layers of cushions consisting of woven or non-woven fabrics of heat-resistant fibers.
Patent JP-S57181550-A (JP)
Title: Screen frame
Inventor: ANDOU MASAHIKO
IPC: G03F7/12
Filed: 1981-04-30
Abstract: PURPOSE:To suppress extension of a plate occurring in printing and to enchance printing precision, by fixing an auxiliary frame to the peripheral part surrounding an image formed by development with an adhesive. CONSTITUTION:An image formimg part 3 subjected to exposure and development is fixed onto a silk screen 2 fixed to an outer frame 1 to be used for screen printing. An auxiliary frame 4 as shown by a dotted line 4 made of a thin metallic plate thinner than the thickness of a print and larger than the size of the print is fixed onto the outer periphery of the part 3 by adhering it onto the screen 2 with an adhesive, thus permitting the part 3 to be safely protected, and high-precision screen printing to be executed even after repeated uses by using the outer frame 1 having such a structure and suppressing the extension of a plate occurring in printing.
Patent JP-H01239490-A (JP)
Title: Magnetic image detecting device
Inventor: TAGAWA KOSEI
IPC: G01R33/035
Filed: 1988-03-18
Abstract: PURPOSE:To measure a linear magnetic image at a fast speed with high density and high accuracy by providing superconductors on a nonmagnetic dielectric substrate, and providing a 1st electrode on one end of each of said superconductors and a 2nd electrode on the other end. CONSTITUTION:Electrodes 12, 12, 12... and electrodes 13, 13, 13... which are made of metallic or conductive paste, etc., are provided on both ends of the superconductors 11, 11, 11.... In this case, when there is no magnetic field, the resistance value between the electrodes 12 and 13 is 0. If, however, a magnetic field 18 is present nearby a superconductor 11', the resistance value between electrodes 12' and 13' is (r). A voltage with a value V/R is therefore developed at the input terminal 15' of a detecting circuit 14. The position of a superconductor which has the resistance value (r) is found from the detection signal from a detection terminal 16 and the magnetic distribution in the array direction of the superconductors 11 shown in a figure is detected at high speed, with high sensitivity and high accuracy.
Patent JP-S56162235-A (JP)
Title: Deceleration correcting apparatus
Inventor: ATAGO TAKESHI
IPC: F02D41/10
Filed: 1980-05-21
Abstract: PURPOSE:To prevent deterioration of an exhaust gas at the time of deceleration of an engine by a method wherein when the number of revolutions of the engine is above a predetermined value and an idle detecting switch goes ON, a throttle actuator is controlled immediately so that a stroke shaft causes a throttle valve to become displaced in the opening direction from its idle opening position. CONSTITUTION:The idle detecting switch 11 detects a condition in which the throttle valve 13 can be controlled through the throttle actuator 7. Then a pulse type engine rpm sensor 10 detects the number of revolutions of the engine exceeding the predetermined value upon actuation of the idle detecting switch 11. The sensor 10 drives the actuator 7 by a predetermined amount in a direction in which the opening degree of the throttle valve increases and then in a direction in which it decreases at a predetermined rate.
Patent JP-H10261794-A (JP)
Title: Semiconductor device and its manufacture
Inventor: SUGIYAMA MASAO
IPC: H01L21/336
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device provided with a transistor having a gate length smaller than the dimension of a photoengraving transfer, and a method for its manufacture. SOLUTION: The dimensions of a gate electrode comprising an insulating film 6, a gate insulating film 2 and polysilicon 1 are determined by photoengraving. The size of gate length is determined by the thickness of the insulating film 6. Therefore, the size of gate length can be adjusted by adjusting the thickness of the insulating film 6. Hence the size of gate length can be reduced and the gate length can be made shorter than the minimum dimension of transfer.
Patent JP-S60222495-A (JP)
Inventor: BURATSUDORII DEIRU ANDAASON
IPC: A61P37/08
Filed: 1985-03-28
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-S57181994-A (JP)
Title: Electric fan
Inventor: IKEDA HIROKUNI
IPC: F04D27/00
Filed: 1981-04-30
Abstract: PURPOSE:To reliably change air flow volume incessantly even if there is any programmatic mistake in such a way that input of input signals for a plurality of air flow volumes is detected, and a plurality of input signals will not be applied concurrently to the fan motor. CONSTITUTION:During conduction of a light receiving diode 17 with light reception, when a light receiving diode 18 is further in reception of beam to be conducted, a TRIAC Q3 is conducted, a fan motor FM is turned at intermediate speed, so that a light emitting diode 24 indicates light current operation. Since concurrently light receiving diodes 28, 29 are conducted by means of light emitting diodes 22, 23, electric current which flows through T1 terminal of a TRIAC Q2 to a light emitting diode 21 and a resistor R2 becomes greatly reduced, and finally the TRIAC Q2 becomes non-conductive. Besides, even if a light receiving diode 19 receives the beam through a light emitting diode 16, and brings it to conduction, as the diode 29 is in conduction, a TRIAC Q4 is not involved in conduction.
Patent JP-H10263960-A (JP)
Title: Machine tool
Inventor: YAGAMI TORU
IPC: B23Q5/28
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a machine tool which can secure the necessary areal duplication of each stator and each moving element, and the necessary length of each stator without increasing the weights of an X slide and a Y slide, and also making them large in size, can actualize to quickly accelerate/decelerate shaft driving, and also can avoid the degradation of processing accuracy due to vibration. SOLUTION: In this machine tool, each linear motor 20 is interposed between a Y slide 5 which is supported by a X slide 4 in such a way that it can be moved along vertical frame parts 4a and 4b, and each vertical frame part 4a and 46, and the Y slide 5 is thereby driven by each linear motor 20 so as to be propelled.  In this case, the stator 21 of each linear motor 20 is arranged in the inner side surfaces of the vertical frame parts 4a and 4b, a motor mounting part projected toward an upper frame part 4c is formed in the Y slide 5, each moving element 22 is arranged in the outer side surface of a motor mounting part 33 in such a way as to be faced to the stator 21, an escape part 30 to which the motor mounting part of the Y slide 5 is advanced in, is formed in an upper frame part 4c, and the stator 21 disposed in each vertical frame part 4a and 4b is extended to the escape part 30 so as to be disposed thereto.
Patent JP-H11266425-A (JP)
Title: High-speed image reproduction method and device therefor
Inventor: UEHARA TOSHIHIRO
IPC: H04N5/783
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To selective reproduce and output a desired field in the case of reproducing an image at a speed of 2.5 times from a VTR tape on which an image of 24 frames/sec is recorded while being converted into an image of 60 fields/sec by the 2-3 pull-down system. SOLUTION: This high-speed image reproduction device is provided at least with a frame change detection means 3 that detects a frame change of the 2-3 pull-down system based on a degree of change of a luminance level and/or a chrominance level between a reproduced image and an image of one preceding field, a reference field detection means 4 that detects a cross reference between a repetitive period of two field and three fields in the 2-3 pull-down system and a recording track on a VTR tape based on a detection span of the frame change detected by the frame change detection means and a storage means that stores the cross reference detected by the reference field detection means.
Patent JP-H06277538-A (JP)
Title: Disintegrator
Inventor: TATSUMI SHIGERU
IPC: B02C13/09
Filed: 1993-03-25
Abstract: PURPOSE:To provide a disintegrator where disintegrating effect is increased to a maximum degree to sufficiently make regeneration treatment and shaking- off action is effectively performed to make effective treatment of a material to be treated without lamping or causing it to stick and grow. CONSTITUTION:A rotor 7 provided with disintegrating elements 6 on the outer periphery is reversibly rotatably arranged in almost the center of a casing and a raw material feeding port 3 is provided above the rotor in the casing. Plural impingement plates 10a-10f having wear resistance are stood at positions on one side of the rotor 7 in parallel in the axial direction of the rotor and pivotally supported in the upper part of the casing and oscillatably hung in the direction in which they are attachable to and detachable from the rotor. A crank mechanism, a prime mover, etc., for supporting the impingement plates 10a-1 of and for oscillating the supported plates so that they may alternately approach or leave the rotor every prescribed numbers are provided.
Patent JP-S57181497-A (JP)
Title: Read only memory
Inventor: YAGI HIROMITSU
IPC: G11C16/04
Filed: 1981-04-30
Abstract: PURPOSE:To achieve an ROM possible for storage of information having three valve or more, by using MOS transistors (TRs) with different threshold voltage as storage elements. CONSTITUTION:For example, MOS TRs M11, M13, M23 are set to a threshold voltage VT1, M12, M21, and M31 are to VT2 and M22, M33 and M32 are set to a VT3, and the voltages VT1-VT3 have a relation of VT1<VT2<VT3. They respectively correspond to figures 1, 2 and 3. Specified TRs M11... are selected via row lines X1... and column lines Y1... according to the selected voltage corresponding to the threshold voltages VT1-VT3 applied to the row lines X1..., and three valve etc. information are read out and through the storage of three valve or more information, the number of storage elements can be reduced for an ROM.
Patent JP-S58193935-A (JP)
Inventor: BERUNAARU MARE
IPC: F16D1/09
Filed: 1983-04-15
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-H06275026-A (JP)
Title: Information recording and reproducing device
Inventor: FUKUDA KENJI
IPC: G11B20/12
Filed: 1993-03-25
Abstract: PURPOSE:To stabilize data reading by suppressing the influence of any defect on an optical disk of a PLL circuit used for an optical disk device or the like. CONSTITUTION:This device is provided with a format decoding circuit 5 for decoding the format of information recorded in the optical disk or the like and presenting the decoded result, oscillator 8 for outputting a signal at a frequency corresponding to an input voltage, and phase comparator 3 for outputting a phase difference signal corresponding to phase difference between the regenerative data of this information and the output signal of this oscillating means. Further, the device is provided with a circuit for processing this phase difference signal corresponding to the decoded result from the format decoding circuit 5 and outputting the processing result to the oscillator 8.
Patent JP-S60210671-A (JP)
Title: Thermosetting resin composition
Inventor: HACHIYA TOSHIYUKI
IPC: C08L67/00
Filed: 1984-04-04
Abstract: PURPOSE:To provide the titled compsn. which can be cured at a relatively low temp, consisting of a specified butyl-etherified melamine/formaldehyde resin and a resin which can be cured by reacting with the resin. CONSTITUTION:5-50pts.wt. butyl-etherified melamine/formaldehyde resin (A) having a number-average MW of 1,500 or below and contg. 2-4 bonded formaldehyde molecules to one melamine nucleus and 1-2 methylol groups to one melamine nucleus, obtd. by dissolving 1mol of melamine in 4-5mol of butanol and adding dropwise 3-7mol of formaldehyde thereto to effect an addition and butyl etherification reaction, is kneaded with 95-5pts.wt. resin (B) (e.g. alkyd resin) which can be cured by reacting with component A having a hydroxyl value of 15-200, obtd. by reacting a polycarboxylic acid, a polyhydric alcohol and optionally a fat or its fatty acid.
Patent JP-H0795057-A (JP)
Title: Integrated circuit
Inventor: HUIZER CORNELIS MARINUS
IPC: H03K5/13
Filed: 1994-04-05
Abstract: PURPOSE: To reduce jitters generated by the readjustment of the cycle of a time discrete oscillator. CONSTITUTION: This integrated circuit is provided with a time discrete oscillator 11 for generating the phase value of the oscillation signals of an integer and time discrete, a time continuous oscillator 120 for generating time continuous oscillation signals and a phase meter connected to the time continuous oscillator 120 so as to sample the phase value of the time continuous signals. A difference between a generated pulse value and a sampled pulse value is measured in a phase comparator 15. The difference is utilized in a PLL so as to readjust the frequency of the time continuous oscillator 120 and thus, the time continuous oscillator 120 is latched to the time discrete oscillator 11. Thus, the comparison of phases is performed almost time discretely. As a result, the reproducibility of the circuit on an operation is extremely high.  Since the comparison of the phases is not limited to one time, that is to a fixed phase point during an oscillation cycle, the lock of the phase hardly indicates any jitters.
Patent JP-S51142875-A (JP)
Title: Apparatus for treating waste glass
Inventor: OOUCHI NOBUTOSHI
IPC: C03B19/10
Filed: 1975-06-03
Abstract: PURPOSE:A method for effective utilization of glass waste by shaping the glass waste and further melting the jewel-like granular surface of the resulting product to convert it to a bead-like surface.
Patent JP-2000270327-A (JP)
Title: Movement compensation prediction deciding circuit
Inventor: KAMEYAMA SUKEKAZU
IPC: H04N19/70
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To decide a mode optimal to the whole coding information by excluding a predicting mode corresponding to a difference absolute value sum (IPP) from the object of a predictive mode selection when the smallest difference absolute value sum among inputted difference absolute value sums (FP, BP) is larger than a threshold value. SOLUTION: AE devices 103 to 106 calculates the respective difference absolute sums (IP, FP, BP and IPP) of Intra prediction, Forward prediction, Backward prediction and Inter-Polation prediction to output. When the smallest difference absolute value sum among the inputted FP, BP is larger than the threshold, comparators 107, 108 and an MIN device 109 outputs a control signal SEL. A selector 110 excludes a predictive mode corresponding to the IPP from the objects of a predictive mode selection with this control signal SEL. Thus, optimal mode can be decided with respect to the whole code information.
Patent JP-S58185463-A (JP)
Inventor: KUSANO MORIO
IPC: C04B24/24
Filed: 1982-04-23
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-H09230571-A (JP)
Title: Carrying device for photosensitive material
Inventor: MUTO SHUICHI
IPC: G03D3/08
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a carrying device of a photosensitive material constituted so that an extremely long photosensitive material and a comparatively short photosensitive material can be efficiently carried to a developing device from an exposure device though the constitution thereof is simple. SOLUTION: The carrying device 1 interposed between the exposure device 2 and the developing device 4 is provided with a shutter 11 disposed under the carrying path P of a film. The shutter 11 is constituted so that it can be fluctuated between a closing position shown by a continuous line and an opening position shown by a dashed line with a shaft 12 as the center. Besides, a buffer part 14 is formed under the shutter 11 by a guide member 13 whose cross-section is almost U-shaped. When the film having length being equal to or longer than a distance to a carrying roller pair 41 disposed near the entrance of the developing device 4 from the cutting mechanism 31 of the exposure device 2 is processed, it is housed in the buffer part 14 by opening the shutter 11 after the leading edge part of the film is held by the roller pair 41.
Patent JP-S6253836-A (JP)
Inventor: BO UIRUHERUMU IEMUSEBII
IPC: G03F7/12
Filed: 1986-03-27
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。
Patent JP-S52149613-A (JP)
Title: Liquid atomization system
Inventor: FURUYA YOSHIAKI
IPC: H01L41/00
Filed: 1976-06-09
Abstract: PURPOSE: For DC constant voltage or constant current or atomizing volume stabilizer circuit, it is designed to prepare bias circuit of oscillation circuit including supersonic vibrator to control DC bias of transistor thus to organize free control of variation of liquid atomizing volume. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57181343-A (JP)
Title: Electrical contact material for sealing
Inventor: TAKIGUCHI FUJIMATSU
IPC: H01H1/02
Filed: 1981-05-02
Abstract: PURPOSE: To inexpensively obtain an electrical contact material for sealing with superior melt-sticking resistance, superior hardly dissipative property and low contact resistance characterisitc by mixing copper with manganese oxide in a specified ratio.  
     CONSTITUTION: A mixture consisting of 3W15wt% manganese oxide and the blance copper is compressed to form a green compact, and the compact is sintered at about 900°C in a vacuum and repeatedly subjected to working and heat treatment to manufacture an electrical contact material. To the copper- manganese oxide may be added a small of iron, nickel, cobalt, chromium, titanium or oxide thereof. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09258589-A (JP)
Title: Fixing roller and its production
Inventor: KAWADA NORISUKE
IPC: H05B3/14
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a fixing roller which is fast in temp. elevation, is free from toner offset and consumes less electric power. SOLUTION: The fixing roller 1 is constituted by laminating an insulating layer 1b and an injection molded resin resistance layer 1c on the outside surface of a cylindrical metallic substrate 1. This resin resistance layer 1c is formed to <=2Ωcm in the volume resistivity in the longitudinal direction of the cylindrical shape and for this purpose, carbon black and carbon fibers are added in combination to the resin. The resin is preferably a polyphenylene sulfide resin, polyphthalamide resin and liquid crystal polymer resin, etc. The insulating layer is preferably a resin or anodically oxidized layer constituting the resin resistance layer. Both ends of the cylindrical surface of the resin resistance layer 1c are provided with annular metallic electrodes 1d. The resin resistance layer is injection molded by using a metal mold of injection molding having a side gate structure.
Patent JP-H08264535-A (JP)
Title: Fabrication of semiconductor device
Inventor: OKAMOTO SHIGERU
IPC: H01L23/52
Filed: 1995-03-27
Abstract: PURPOSE: To obtain a method for fabricating a semiconductor device in which Cu interconnections can be formed by depositing copper in the interconnection trenches made in a semiconductor substrate using existing sputtering system and heat treatment system without requiring any integrated system for exclusive use. CONSTITUTION: The method for fabricating a semiconductor device comprises a step for making interconnection trenches 11 in a silicon oxide 12 deposited on a silicon wafer, a step for depositing copper 14 on the silicon oxide 12 including the interconnection trench 11 by sputtering, a step for oxidizing the copper 14, and a step for heat treating the copper 14 in hydrogen atmosphere to reflow the copper 14 and filling the the interconnection trenches 11 with the copper 14.