baber/WOPTO huggingface dataset:
Patent JP-2001101764-A (JP)
Title: Power consumption reduction method, power consumption reduction circuit, control circuit and hard disk drive
Inventor: TAKASE YASUHIRO
IPC: G06F1/04
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of an electronic circuit to operate based on a clock signal when the power is applied. SOLUTION: The power consumption reduction circuit 40 is provided with a clock frequency reduction circuit 41. When a received POR signal is asserted, the clock frequency reduction circuit 41 decreases the frequency of a received CK signal and outputs the CK signal to an IC selection circuit 42. When the received POR is negated, the clock frequency reduction circuit 41 outputs the received CK signal to the IC selection circuit 42 as it is. The signal outputted from the clock frequency reduction circuit 41 is fed to a plurality of ICs 51, 52,..., IC 53 via the IC selection circuit 42.
Patent JP-H09116876-A (JP)
Title: Wide clear vision identification control signal detection device
Inventor: YUZAWA KAZUYUKI
IPC: H04N7/081
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a wide clear vision identification control signal detection device which can stably detect an identification control signal even if a horizontal synchronizing signal is shifted from the identification control signal by adjusting the phase of a control signal so that an accumulation result becomes the largest. SOLUTION: A control signal generation circuit 11a is provided with a means for generating the control signal including a gate pulse showing an accumulation period from the horizontal synchronizing signal and a means for controlling the phase of the control signal. A bit composite circuit 10 is provided with a means for accumulating a prescribed bit in the identification control signal over the accumulation period and a means for detection the largest accumulation result among the plural accumulation results obtained by shifting the phase of the control signal. The phase of the control signal is adjusted so that the accumulation result becomes the largest.
Patent JP-H11105340-A (JP)
Title: Led print head
Inventor: OGURA SHIGEKI
IPC: B41J2/44
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain an LED print head in which thermal resistance of the entire system is decreased and temperature rise of an LED chip or a driver IC chip can be suppressed significantly. SOLUTION: The LED print head comprises a surface first conductor 8 formed on the surface of a multilayer printed wiring board 7 such that a driver IC chip 3 can be contained on the inside, an inner layer conductor 10 formed on a layer in the multilayer printed wiring board 7 connected electrically with the surface first conductor 8 through a plurality of first through holes 11 in one or more multilayer printed wiring board 7 arranged for each driver IC chip 3, a surface second conductor 12 formed on the surface of the multilayer printed wiring board 7 connected electrically with the inner layer conductor 10 through a plurality of second through holes 13 in one or more multilayer printed wiring board 7 arranged for each driver IC chip 3, a first protrusion 19 on the housing touching the surface second conductor 12,  and a second protrusion 20 on the housing touching the surface first conductor 8.
Patent JP-H02135226-A (JP)
Title: Oligomer having terminal unsaturated group, having high glass transition temperature, and soluble in uncured polyfunctional maleimide
Inventor: SAN GAN CHIYU
IPC: C08L77/00
Filed: 1988-10-29
Abstract: PURPOSE: To obtain an oligomer having specified terminal group and glass transition temperature and suitably composed with an inorganic fiber to obtain a composite excellent in damage resistance by reacting a diamine with a diacid anhydride, and then reacting the terminal functional group with an unsaturated organic compound.  
     CONSTITUTION: (A) A diamine such as p-bis(4-isopropylidene-2,6-dimethylaniline) benzene or the like is reacted with (B) pyromellitic dicacid anhydride, and then with (C) an unsaturated organic compound such as acryl chloride to obtain an intended oligomer having a terminal consisting of amine or carboxylic acid derivative, a number average molecular weight of preferably 2000-60000, and a glass transition temperature of 170°C or more, and soluble to unhardened multifunctional maleimides [e.g.; the formula [R 1  is aryl or the like; R 2 , R 3  are H, halogen or the like; N is 1-10]. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H08134867-A (JP)
Title: Netted panel and stone-packing cage
Inventor: SHIRAI JUNICHI
IPC: E02B3/08
Filed: 1994-10-13
Abstract: PURPOSE: To easily connect both frame wires neighboring with each other, by a method wherein the end part of the frame wire attached to the border of a panel body is bent and laid to overlap each other at and along the end part of the frame wire neighboring therewith, and the end part of a netting wire for the panel body is wound onto an overlap part. CONSTITUTION: For the diamond-shaped wire netting comprising a panel body 3, a plurality of netting-wires 6 bent in flatly spiral shape are successively fastened to each other at bent parts 6b and frame wires 4a, 4b divided at each of four sides are separately attached to the netting wires 6. In the two sides, left and right, on which the bent parts 6b of the netting wires 6 at most external ends are placed, the frame wires 4b each are inserted into the bent parts 6b. On the other hand, in the other two sides, front and rear, on which end parts 6a of the netting wires 6 are placed, the end parts 6a each are wound onto the frame wires 4a.  At the end parts of the frame wires 4a, 4b neighboring with each other, the end parts of the frame wires 4b, 4b attached to the two sides for the bent part 6b each are bent and laid to overlap each other at and along the end parts of the frame wires 4a, 4a attached to the two sides for the end parts 6a, and at least one of the end part 6a is wound onto each overlap part 7. In this way, during the work of attaching the frame wires 6 to the periphery of the panel body 3, the end parts of the frame wires can be simultaneously connected with each other.
Patent JP-H01199260-A (JP)
Title: Formation of a plurality of multiple processor system
Inventor: BARUCHIYANDORA RAMUCHIYANDORA
IPC: G06F15/80
Filed: 1987-10-29
Abstract: PURPOSE: To execute irregular and complicated calculation processing at high speed by arraying regularly processor systems to execute arbitrary processing, and connecting an interval between each processing system and another through a two-port memory. CONSTITUTION: In the processor system to be a module type element, a processor 24 executes each calculation processing while transferring data 26, an address 28 and control 30 with a ring bus 32. Then, since each processor system can transmit and receive the data to/from other processor system whose number of sets is an arbitrary number 4 and below through the two-port memory 38, the complicated calculation processing can be executed. Besides, since only two sets of the processors are connected to the two-port memory, arbitration at the time when it is accessed is easy.
Patent JP-H04150591-A (JP)
Title: Camera angle decision device
Inventor: OZAWA TADASHI
IPC: H04N5/232
Filed: 1990-10-12
Abstract: PURPOSE:To decide the angle of a camera from an image on a monitor television without running a risk to walk on a road by computing a camera angle against a road surface, etc., from a straight line generated by a straight line computing function. CONSTITUTION:The focal length of an ITV camera 1 in use and two parameters of a scale factor are inputted in advance by operating a parameter input circuit 11 while monitoring image data, and furthermore, parallel two pieces of straight line data are outputted from a straight line input circuit 10 so as to decide a disappearance point on the image data. Two lines are computed at a straight line arithmetic part 8, and the camera angle of the ITV camera 1 set at a camera angle arithmetic part 9 is computed from the output result of a parameter memory circuit 7 and that of the straight line arithmetic part 8. Furthermore, output data from the camera angle arithmetic part 9, the straight line arithmetic part 8, and the parameter memory circuit 7 are preserved at a bit plate memory circuit 6 transiently, and those output data are displayed on a monitor TV 5 via a synthesis part 4. In such a way, the angle of the ITV camera 1 can be automatically decided.
Patent JP-S62134280-A (JP)
Title: Paper feed mechanism of printing press
Inventor: OKUBO TOSHIMITSU
IPC: B41J13/02
Filed: 1985-12-06
Abstract: PURPOSE:To make the use of a slip possible even as a continuous form paper remains set to a tractor and to make the simple reset of the continuous form paper again to the tractor possible, by a method wherein prior to the changing use from the continuous form paper to the slip, a platen drive motor is reversely driven to return the continuous form paper automatically to a stand-by position. CONSTITUTION:Before a slip 23 is printed after ending the printing of a continuous form paper 26, the continuous form paper 26 is cut off at the position where it goes from a platen to a tractor 25, or it not when it goes out from the tractor 25. By pushing a continuous form paper stand-by button, a platen drive motor 62 is reversely driven to operate the platen 10 and the tractor 25 inversely and the continuous form paper 26 is reversely fed. The return of the top of the paper is detected with a paper sensor 64 and the actuation of the platen drive motor 62 is stopped several seconds later. The top of the paper stops at the stand-by position where it goes from the tractor 25 to the bottom end direction of the first guide plate 22. By lowering an operation lever 45 backward, the slip form paper 23 is inserted and can be printed with the continuous form paper 26 remaining set to the tractor 25.
Patent JP-S63127282-A (JP)
Inventor: YOKOTE SHIGERU
IPC: G09F3/10
Filed: 1986-11-17
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-H02121576-A (JP)
Title: Viewfinder
Inventor: KOYAMA TAKEO
IPC: H04N5/225
Filed: 1988-10-31
Abstract: PURPOSE:To enable even a user who is distant from a video camera main body to confirm the state of an object obtained by the camera by separating a viewfinder from the camera main body and fixing the viewfinder to a part of the body of the user by means of a fixing tool. CONSTITUTION:A video camera main body 1 is connected to a viewfinder 3 via a connection cable 2, and the camera main body supplies the signals to project a video onto the viewfinder 3. The video is projected on a liquid crystal panel substrate 4. A back light 5 consists of a fluorescent tube and an action circuit. A back light reflector 6 is fixed so that the substrate 4 is evenly irradiated by the light of the light 5. A lens 7 having its focal point formed on the substrate 4 is set into the viewfinder 3. A circuit substrate 9 consists of a drive circuit for the substrate 4, etc.
Patent JP-S61156693-A (JP)
Inventor: YAJIMA KENICHI
IPC: H05B37/03
Filed: 1984-12-28
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-H0699672-A (JP)
Title: Thermal transfer sheet
Inventor: TAKEUCHI HARUO
IPC: B41J31/08
Filed: 1992-09-21
Abstract: PURPOSE:To produce a thermal transfer sheet by the method wherein the favorable surface, by which printing wrinkle developing by the difference between the sliding frictional coefficient of printed part and of non-printed part due to the lowering of the lubricity of image portion by the heat applied for transferring during transferring process is prevented from developing, is realized. CONSTITUTION:The thermal transfer sheet is prepared by forming a thermally transferable coloring material layer 3 on one side of base film 2, the other side of which includes a heat resistant lubricant layer 1, which contains fine fluoroplastic powder and silicone oil reactable with the binder resin of the ink therefor.
Patent JP-2000104757-A (JP)
Title: High capacity and space-saving roller type clutch mechanism
Inventor: WAKE MASATO
IPC: F16D41/06
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To realize a large capacity and a compact of a clutch mechanism without almost requiring a space on a circumference by positioning a body portion of a spring member urging a roller to one rotation direction at a side surface of an outer ring or a side surface of an inner ring. SOLUTION: A one way clutch 10 has a plurality of rollers 3 circumferentially disposed between an inner ring 2 and an inner periphery of an outer ring 1 relatively rotatably disposed on an outer side of the inner ring 2 and the rollers 3 are urged by a spring member 6. The spring member 6 is fixed to projections at both axial side of the outer ring 1 and is integrally formed to a U shape by linking two suspending portions 6b extending from a coil portion 6a as two body portions by a roller-urging portion 6c. The roller-urging portion 6c urges the rollers 3 to a direction for engaging with a cam surface 8 of the outer ring 1. Accordingly, since the roller-urging is carried out by the spring member 6 having a small spring width and a required space is also moved as the rollers 3 move, the rollers 3 can be disposed at a high density.
Patent JP-S61140444-A (JP)
Inventor: ARUNO BUIRUTSU
IPC: B65H29/04
Filed: 1985-12-09
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-H02122162-A (JP)
Title: Refrigerator
Inventor: OGAWA YASUO
IPC: F25B1/00
Filed: 1988-10-31
Abstract: PURPOSE:To diminish the thermal pollution to the outside by providing a controller that controls spray water flow rate so as not to detect the spray water at a downstream outlet of a radiant heat exchanger. CONSTITUTION:In cooling operation, the lithium bromide solution in a generator 2 is heated by combustion energy supplied along a pipe L1 or an electric heater, and water evaporates to generate refrigerant vapor. The refrigerant vapor generated in the generator 2 is sent along a pipe L5 to condensers 3, and is cooled by evaporation of water that sprayed over the heat transfer surface of the condensers 3 by a spray pipe 8. However, the water flow rate to be sprayed is controlled by a flow control valve 14 so that the sprayed water does not reach the location of a sprayed water sensor 13 installed at the sprayed water downstream outlet of the condensers 3. The refrigerant vapor in the condensers 3 condenses, flows along a pipe L6, and is sprayed into evaporators 4 after being uniformly distributed by a distributor 6 and decompressed by pressure reducing devices 15. Therefore, the temperature of air discharged from a radiant heat exchanger is low enough so that the thermal pollution in urban areas can be greatly diminished.
Patent JP-H06128937-A (JP)
Title: Anchor mounting method in sheet drain method
Inventor: FUJII YASUMORI
IPC: E02D3/10
Filed: 1992-10-14
Abstract: PURPOSE:To cut a sheet drain material and mount an anchor in automatic mode, thereby saving man power for manual work and enhancing safety work. CONSTITUTION:When a mandrel M is pulled out, first and second frames are closed so that a sheet S may be clamped with a rivet housing case 13 and a presser mount 15. A driven board is forced to move front and rear by means of a driving cylinder 7 so that an anchor A is mounted to the sheet S with a stopper rivert11 and the sheet S is cut with a cutter 14.
Patent JP-2000102768-A (JP)
Title: Waste bottle sorting feeder
Inventor: MIYAMOTO HIDEYUKI
IPC: B07B9/00
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To enable surely sorting waste bottles according to their diameters and to prevent the breakage of the waste bottles in a sorting process. SOLUTION: On the upstream side of a waste bottle conveying path inclined downward to the downstream side from the upstream side and for conveying waste bottles having different diameters, a first trough 7 having a waste bottle feeding slope 8 to which the mixed waste bottles are fed is disposed. A small bottle sorting grizzly 13 having a clearance 13a for passing small bottles of the waste bottles of different diameters conveyed from the first trough to make them fall to a small bottle discharge port 12 on the downstream side from the first trough 7 is disposed. Furthermore, below the small bottle sorting grizzly 13, a second trough 11 and a middle bottle sorting screen 14 are arranged.  The middle bottle sorting screen 14 is intended for passing middle bottles on the small bottle sorting grizzly 13 between the small bottles sorting grizzly 13 and the second trough 11 to transfer them to the second trough 11 and conveying large bottles to a large bottle discharge slope.
Patent JP-H0284776-A (JP)
Title: Manufacture of floating gate type nonvolatile memory
Inventor: ADACHI TETSUO
IPC: H01L27/115
Filed: 1987-11-02
Abstract: PURPOSE:To prevent the film quality of a gate oxide film from deteriorating by plasma damage and to obtain a nonvolatile memory, which is suitable for an increase in integration using an O-N-O film as an interlayer insulating film and has a high efficiency, by a method wherein an N-O-N-O film is formed on a floating gate and after a gate insulating film is formed, the uppermost Si3N4 film is removed to form the O-N-O film. CONSTITUTION:A floating gate electrode 2 consisting of a first conductor substance film is formed on a P-type semiconductor substrate 1 through a first gate insulating film 3 and an SiO2 film, an Si3N4 film, an SiO2 film and an Si3N4 film 8, which are used as a second insulating film 5, are adhered in this order on the whole surface of the electrode 2. Then, a photoresist 9 on a peripheral MOS region is worked into a desired pattern by a photoetching process and the Si3N4 film 8, the SiO2 film, the Si3N4 film and the SiO2 film 5 are removed from top using the patterned resist 9 as a mask. Then, after the resist 9 is removed, a peripheral MOS gate oxide film 4 is formed. After that, the Si3N4 film 8 on the film 5 is removed, a second conductor substance film 6 is formed on the whole surface and a control gate electrode 10 and a peripheral MOS gate electrode 11 are formed.
Patent JP-H02122427-A (JP)
Title: Optical card recorder
Inventor: TOYODA KIYOSHI
IPC: G11B7/09
Filed: 1988-10-31
Abstract: PURPOSE:To excellently and stably record information on an optical card by discriminating a period, when optical beams made incident on an optical card are focus- regulated, from the period when the optical beams made incident on the optical card are modulated according to information and a recording track where the information is recorded is formed on the optical card. CONSTITUTION:In a forward or a backward operation scanning period when the recording track, where the information is recorded, is formed on an optical card 10, the optical beams made incident on the optical card 10 are practically in a suitable focusing condition. That is, the period, when the optical beams made incident on the optical card 10 are focus-regulated, is discriminated from the period, when the optical beams made incident on an optical card 10' are modulated according to the information so as to form the recording track where the information is recorded on the optical card 10' and the forward or backward operation scanning is executed for the optical card 10'. Consequently, a focusing driving signal necessary for the focus-modulation of the optical beams does not trouble the scanning at the time of forming the recording track on the optical card 10' of the optical beams and the modulation according to the optical beam information. Thus, information recording on the optical card 10' is excellently and stably executed.
Patent JP-H0989557-A (JP)
Title: Floating structure body with wave direction follow-up ability
Inventor: NOKITA SHUNSUKE
IPC: B63B22/00
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To remotely measure the direction of waves from the land by mounting an azimuth detecting circuit on a structure body that keeps its attitude automatically in the direction of waves on the sea level. SOLUTION: In a T-shape support means formed by fixing one end of one support bar vertically to a center point O of the other support bar, floats A, B are provided at both ends of the horizontal support bar, and a weight C is provided at the lower end of the vertical support bar. In such a structure body, buoyancy is adjusted so that floats partially come out to the water surface when this structure body is placed in the water.
Patent JP-H0994241-A (JP)
Title: Nuclear magnetic resonance inspecting system
Inventor: MIURA YOSHIAKI
IPC: A61B5/055
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To control artifacts on data in each line obtained from resonance signals in which phase encoded steps are adjoined, by arranging codes in a raw data space upon reversing them and by reconstructing images upon performing a two-dimensional Fourier transformation against two-dimensional arrangement of the raw data. SOLUTION: A main magnet 11 to generate static magnetic field has an inclined magnet 12 to generate inclined magnetic field in an orthogonally tri- axial direction arranged inside thereof. A transmission coil 34 to irradiate high- frequency signals onto a body to be inspected 61 in the magnetic field is disposed on an inspection stand 62, and echo signal S generated from the body to be inspected 61 is received by a receiving coil 41. Then, based on the signals received, codes are arranged on a raw data space upon reversing them with regard to data in each line obtained from resonance signals in which phase encoded steps are adjoined, and the phases are aligned on data obtained from the desired sliced face. Thereafter, a two-dimensional Fourier transformation is performed to reconstruct the images, and the reconstructed images are displayed on an image displaying device 46.
Patent JP-H03137976-A (JP)
Title: Method for judging sorting section of vegetables and fruits and sorting method
Inventor: MAEDA HIROSHI
IPC: B07C5/342
Filed: 1989-10-24
Abstract: PURPOSE:To perform the optimum judgement of a grade by using the inspection results of internal quality and the measuring and inspection results of appearance. CONSTITUTION:Vegetables and fruits 100 are photographed by an imaging means 231 and the degree of maturity or sugar content of the vegetables and fruits 100 is detected by an internal quality inspection apparatus 22. Next, the detected result is compared with a predetermined reference value by an operation apparatus to judge whether the degree of maturity or sugar content is within a predetermined standard and the photographing result of the vegetables and fruits within the predetermined standard is compared with a preset sorting section value to judge a sorting section.
Patent JP-S62240988-A (JP)
Title: Fixing device for electrostatic printing device
Inventor: FUJITSUKA KAORU
IPC: G03G15/20
Filed: 1985-12-09
Abstract: PURPOSE:To decrease power consumption by setting half-cycle of an AC power source which has been applied to a heat source of a fixing roller, to the minimum unit, and making a fixing temperature constant by an extraction control. CONSTITUTION:An AC voltage is applied to a heat source 163, and in the course of an electric condition to the heat source 163, the applied voltage sets a half- cycle of a power source frequency to the minimum unit, and an extraction control for controlling the number of one and the number of off thereof is executed. This control is executed in order to set a power variance to >=+ or -1% by maintaining a rise characteristic of a fixing device 160 and putting the power consumption within a prescribed range, and selecting suitably an extraction rate. The time of this extraction is during the time when the fixing device 160 is on, except the time between a start of an electric conduction from a cooling state of a fixing roller 161, and an output of a fixable signal, and the time between an output of an unfixable signal and a recovery to a fixable state, and limited to the time at the time of a power supply voltage exceeds a prescribed value. In this way, the whole power consumption is reduced remarkably.