baber/WOPTO huggingface dataset:
Patent JP-S62154770-A (JP)
Title: Three-dimensional semiconductor device
Inventor: INABA TORU
IPC: H01L27/088
Filed: 1985-12-27
Abstract: PURPOSE:To simplify a structure and to obtain a super-high density three- dimensional device, by forming a first element on the surface of an Si substrate, forming a polycrystalline Si layer or an amorphous Si layer so as to bury upper electrodes of the first element, and forming a second element, which shares a part of the upper electrodes of the first element as a gate electrode, on the surface of said Si layer. CONSTITUTION:A first semiconductor element is formed on the surface of a silicon semiconductor substrate 11. A polycrystalline silicon layer or an amorphous silicon layer 18 is formed so as to bury upper electrodes 15 and 16 of the first semiconductor element. A second semiconductor element, which shares the part 15 of the upper electrodes of said first semiconductor element as a gate electrode,is formed on the surface of the polycrystalline silicon layer or the amorphous silicon layer 18. The thickness of the active part of the second semiconductor element is controlled by said upper electrode 15. Said first and second semiconductor elements are, e.g., gate field effect transistors. Said polycrystalline silicon layer or the amorphous silicon layer 18 is, e.g., a poly Si layer formed by an optical CVD method of an amorphous Si layer formed by a glow discharge method or reactive sputtering method.
Patent JP-H07129323-A (JP)
Title: Data input device
Inventor: YADA YOSHIHARU
IPC: G06F3/0487
Filed: 1993-10-28
Abstract: PURPOSE:To quickly select a necessary item key and to reduce misinput by optionally setting up a display range for an item to be selected and an input valid range on a touch panel. CONSTITUTION:This data input device is provided with a coordinate detecting part 35 for converting a depressed position on a touch panel sensor into X-Y coordinates, a touch panel sensor control part 37 for controlling the valid range of the touch panel sensor and a display control part 13 for controlling the display range of a display part 32. The device is also provided with a specified range storing part 34 for storing item key information and a range specification control part 33 for fetching the X-Y coordinate information of a required depressed item key from the detecting part 35, storing the item key information in the storing part 34 and controlling the control parts 31, 37 based on the item key information stored in the storing part 34.
Patent JP-H06139079-A (JP)
Title: Method and device for controlling real-time processing system
Inventor: HONDA YASUAKI
IPC: G06F11/30
Filed: 1992-10-30
Abstract: PURPOSE:To change processing at the time when the management and the restriction of real-time restriction are not kept in accordance with a processed object or an operating state at the time of execution. CONSTITUTION:When a base object 1 sets the real-time restriction, it informs a corresponding meta-object 2 of it, and the meta-object 2 having received this information holds the informed real-time restriction, and simultaneously, it requests a monitoring timer 3 to inform when time is up. When the designated time elapses, the monitoring timer 3 informs that meta-object 2, and the meta- object 2 checks the executing state at that point of time of the base object 1. If it is in the course of the processing, because it means that the set real-time restriction was not kept, the processing of the base object 1 is interrupted once, and processing procedure in the case of closing violation defined in the meta- object 2 is started, and the abandonment of the execution of the processing of the restart, etc., of the processing after resetting the real-time restriction is executed.
Patent JP-H09134734-A (JP)
Title: Assembling method for fuel cell
Inventor: YANAGIHARA HIROSHI
IPC: H01M8/24
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To establish a fuel cell assembling method which can stack up component parts in the for of flat plate constituting a fuel cell without misalignment, can assemble a stack which is accurate and is sealed perfectly, and can perform the assembly precisely and easily while the facing/heading of each component is distinguished easily to allow precise location and holding. SOLUTION: A locating hole 2 for cell assembling is bored in a pressurizing plate for pressurization of a stack 16, and a long knock pin 13 of PTFE whose end face is chamfered, is inserted in this hole 2 and raised upright, and component parts in flat plate constituting a fuel cell are stacked one over another while their locating holes 2 are fitted on the knock pin 13, and thus an intended cell 15 is accomplished. This operating cycle is repeated to correspond the necessary number of cells 15 so that a stack 16 is constructed, and then fastening is made using a pressurizing plate.
Patent JP-H06139363-A (JP)
Title: Plotting processor
Inventor: KUBOTA KAZUHIRO
IPC: G06T11/00
Filed: 1992-10-30
Abstract: PURPOSE:To improve the plotting processing speed required for the update of destination data. CONSTITUTION:This processor is provide with at least a source/register 105 storing source data, a plotting arithmetic kind storage register 106 storing plotting arithmetic kinds preliminarily, a plotting arithmetic unit 107 inputting destination/data and source/data fetched via a data input/output signal terminal and executing the logical operation of these two data, a bus/cycle generator 108 reading destination data, transmitting it to the plotting arithmetic unit 107 and writing the destination data outputted and updated by the plotting arthmetic unit 107 in a bit map memory, and a destination reading cycle elimination mechanism 111 deciding whether plotting arithmetic information is a dependent type plotting operation or an independent type plotting operation and eliminating the reading cycle of destination data by the bus/cycle generator 108 in the case of the independent type plotting operation.
Patent JP-H02139760-A (JP)
Title: Av control system
Inventor: SODA KOICHI
IPC: G11B19/16
Filed: 1988-11-19
Abstract: PURPOSE:To execute the control of plural AV apparatuses or the check of status by means of video information by providing a controller with a display memory and outputting the video signal of data relating to the AV apparatuses to a monitor device. CONSTITUTION:A remote control signal indicating power supply/display is inputted to the controller 6 by depressing a display key 71 in a remote control transmitter 7 at the time of non-operation and a power ON/display ON command signal is sent from the controller 6 to the monitor device 1. As the result, the monitor device 1 is turned on and an initial message is displayed on the device 1. When an execution key 74 or a cursor key 72 and 73 is depressed based upon the screen of the device 1, a channel or a broadcasting format can be selected. Thus, the power supply and operation formats of the AV apparatuses can be optionally selected by alternately depressing the cursor key and the execution key on the remote control transmitter 7 so as to answer displayed contents by a conversational retrieving format while observing the screen of the monitor device 1.
Patent JP-H01138134-A (JP)
Title: Production of molybdenum oxide
Inventor: TSUCHIYA MITSURU
IPC: C01G39/02
Filed: 1987-11-21
Abstract: PURPOSE:To obtain high-purity molybdenum trioxide (MoO3) by calcining H2MoO4 produced by acidolysis of 3(NH4)2O.7MoO3.nH2O crystal which was crystallized by cooling a (NH4)2MoO4 solution prepared by dissolving MoO3 in ammonia water. CONSTITUTION:First, a (NH4)2MoO4 solution prepared by dissolving MoO3 containing metallic impurities such as Fe, K and W in 3.3-5.0N ammonia water so that the concentration of said MoO3 be 450-550g/l is cooled to crystallize both the impurities and 3(NH4)2O.7MoO3.nH2O crystal followed by filtration and separation to obtain a mother liquor containing MoO3. Thence, this mother liquor is incorporated with a mineral acid (e.g. hydrochloric acid) to carry out acidolysis to form H2MoO4. This H2MoO4 is then dried followed by calcination, thus obtaining the objective MoO3 of a purity of >=99.99%.
Patent JP-2001116379-A (JP)
Title: Cryogenic refrigerator
Inventor: TOMIOKA KEIJI
IPC: F25B9/14
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To effectively suppress a decrease in capability according to a heat invasion. SOLUTION: In a two-stage GM refrigerator, a second cylinder 2b is constituted of a tubular member having a uniform predetermined thickness and formed in a predetermined length. A second displacer 22b is inserted into the cylinder 2b, and a second stage expansion chamber 31 is partitioned. A high pressure helium gas is introduced into the chamber 31, and a second heat station 42 is maintained at a cryogenic temperature by the Simon expansion of the gas. The cylinder 2b has a predetermined thickness to suppress its deformation due to an internal pressure. The cylinder 2b has a predetermined length to suppress a heat invasion according to a thermal conduction.
Patent JP-2001116619-A (JP)
Title: Color material characteristic measuring device
Inventor: MIYAMURA NORIHIDE
IPC: G01J3/46
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To measure a characteristic (a reflection coefficient) of a color material according to a model created by linearly modeling light wave propagation inside the color material. SOLUTION: This device has a light source control part 1 irradiating with white light a color material that is a measured target; a data read part 3 reading a light wave outputted from the color material; a data record part 4 recording data on the light wave read by the data read part 3; a color material information record part 2 recording color material information such as the number of the color materials; and a data analysis part 5 extracting data depending on only the color material from the data on the light wave recorded by the data record part 4 and applying inverted filter computing to a modeled color material layer to calculate a color material reflection coefficient.
Patent JP-S63144310-A (JP)
Title: Optical fiber connector
Inventor: MORI MASAYOSHI
IPC: G02B6/24
Filed: 1986-12-09
Abstract: PURPOSE:To facilitate assembly and fixing operation by holding an optical fiber in a gap formed between recessed groove parts of a 1st and a 2nd member and fixing the 1st and 2nd members and optical fiber by soldering. CONSTITUTION:The 1st and 2nd members 1 and 2 where six recessed groove parts each are formed are prepared and preheated by an infrared heater, etc., to coat the opposite surfaces with fused solder 4 to constant thickness. Then six optical fibers 3 are arranged in the gaps formed of the six recessed groove parts each. The optical fibers 3 are clamped by the solder 4 on the recessed groove parts and the entirety is pressed from above and below while heated the infrared heater, etc., so that the solder 4 is charged among the 1st and 2nd members 1 and 2 are optical fibers 3. The optical fibers 3 projection from the parts sandwiched between the members 1 and 2 are cut off and their end surfaces are ground into specular surfaces to obtain an optical connector.
Patent JP-2000125560-A (JP)
Title: Switching power supply device
Inventor: MINAMIZAWA TOSHITAKA
IPC: H02M3/28
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device, at the same time reduce manufacturing cost and improve conversion efficiency as the entire device. SOLUTION: A device 1 is provided with a transformer 3, for inducing a specific voltage at secondary coil winding 3b based on a voltage that is supplied to primary coil winding 3a, a main switch circuit 10 for supplying an output voltage to the primary coil winding 3a of the transformer 3 by turning on/off a pair of switching elements 11 and 12 according to a switching control signal, a parallel resonance circuit SR for operating a main switch circuit 10 in a zero voltage system, and a rectification circuit 21 for rectifying the induced voltage of the secondary coil winding 3b as a half-bridge parallel resonance type. In this case, the transformer 3 is composed of a leakage transformer and is composed of a secondary coil winding side equivalent leakage inductance 3c of the transformer 3 and a capacitor 20 that is connected in parallel with the secondary coil winding 3b.
Patent JP-H05107895-A (JP)
Title: Developing device for electrophotographic device
Inventor: AOKI HIDEO
IPC: G03G15/08
Filed: 1991-10-14
Abstract: PURPOSE:To prevent a faulty image from being caused by the fluctuation of the thickness of a toner layer sticking to the developing roller of a developing device in a laser printer. CONSTITUTION:A toner damming member 42 is provided on the lower surface of the tip 38a of a thin layer blade 38, and the tip 38a of the blade 38 is pressed against a developing roller 36 from the lower part of the roller 36. The toner to the roller 36 is made to be a thin layer and excess toner is scraped by the tip 38a of the blade 38. Then, the toner sticking is dammed and allowed to fall by the member 42, thereby preventing the toner from getting into the lower side of the blade 38.
Patent JP-H02140852-A (JP)
Title: Dma transfer controller
Inventor: NAKAMURA MASAYUKI
IPC: G06F13/28
Filed: 1988-11-22
Abstract: PURPOSE:To realize an optimal data transfer with a simple circuit constitution according to connected IO adapter performance and the propagation delay time of a bus by inputting plural basic clock signals to a DMA (Direct Memory Access) controller. CONSTITUTION:A memory address register 104 to store the transfer start address of a memory at the time of the data transfer, a transfer data number register 106 to store the counting of a data transfer quantity, a control unit, which stores control information such as a transfer mode and controls the data transfer between the memory and a peripheral controller, and a switching circuit 108, which selects one of clocks A and B and applies it to a control unit 102, are provided. Further, the optimal clock out of the clock signals A and B is inputted according to the performance of the objective IO adapter and the main memory, and the propagation delay time of the bus. Thus, the highest data transfer efficiency can be obtained.
Patent JP-H01134457-A (JP)
Title: Electrophotographic sensitive body
Inventor: MISHIMA MASAYUKI
IPC: G03G5/06
Filed: 1987-11-20
Abstract: PURPOSE:To enhance sensitivity and durability by incorporating a polymer of alkyleneimine substituted by a specified triarylamine derivative in an electric charge transfer layer. CONSTITUTION:The charge transfer layer contains at least one of the polymers of alkyleneimines substituted by triarylamine derivatives represented by formula I in which each of R1-R3 is H, optionally substituted straight or branched alkyl or alkoxy, optionally substituted aryl or aryloxy, or such aralkyl, or the like, optionally same or different from each other; each of R4 and R5 is optionally substituted straight or branched alkyl, optionally substituted aryl, or such aralkyl, optionally same or different from each other; (n) is an integer of >=2; and (m) is an integer of 2-20, thus permitting sensitivity and durability to be both enhanced.
Patent JP-H05567-A (JP)
Title: Recording
Inventor: OYAMAGUCHI AKIRA
IPC: B41L19/00
Filed: 1991-10-14
Abstract: PURPOSE:To obtain a satisfactory transfer image in simple and stable way by first heating selectively the surface of a recording medium under such a state that said surface is maintained in contact with a contact material, then forming a latent image with a contact angle of sweepback on the surface of the recording medium in accordance with heating temperature, and visualizing the latent image using a solid ink. CONSTITUTION:A latent image with a contact angle of sweepback is formed on the surface of a recording medium in accordance with heating temperature by heating the surface of a recording medium selectively under such a state that said surface is maintained in contact with a contact material or by allowing the surface of the recording medium to come in contact with the contact material in selectively heated condition. Next, the latent image is visualized using a solid ink and the ink sticking to the surface of the recording medium is transferred to a recording sheet. For example, a latent image S is formed on the surface of the recording medium by heating in accordance with an image signal in the presence of water 3 using a thermal head 42. In addition, the latent image S is allowed to come in contact with a molten solid ink 3a so that ink 3a settles on the latent image S. Thus a desired image 1 is obtained by allowing the ink 3a to be transferred to a recording sheet P. The ink 3a is heated using a heater 43.
Patent JP-H08131291-A (JP)
Title: Seat reclining device
Inventor: TANAKA YUJI
IPC: B60N2/22
Filed: 1994-11-02
Abstract: PURPOSE: To provide a simple locking mechanism using simple constitution on one side of a reclining device and to secure a simple locking function when an impact load works. CONSTITUTION: A seat-back side arm 5 is journalled to a seat-cushion side base 2. A main locking mechanism that locks a seat back to keep the seat back from reclining is attached to either the right or left journalled portion 4. A simple locking mechanism 7 for locking the arm to the base when an impact load works is provided at the other journalled portion. The simple locking mechanism has meshing teeth 11, 12 provided between the arm and the base and made to selectively mesh with each other by torsional deformation caused at both right and left sides with a seat-back frame center portion serving as the center of rotation. The meshing teeth are normally held in a disengaged state to serve as free hinges.
Patent JP-2001114395-A (JP)
Title: Unsealing device for mouth cap of bottle and can tab
Inventor: GOTO EIICHIRO
IPC: B65D17/52
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an unsealing device for a mouth cap of a bottle and a can tab wherein the device is fitted into a mouth cap of a plastic bottle, especially the mouth cap of a small-sized PET bottle such as a 500 ml bottle and the mouth cap can be easily rotated for unsealing, while the device is engaged with a tab of a can product so that the tab can be easily unsealed without force for opening the can. SOLUTION: An opening with knurls formed on an inner peripheral face is bored on a part of a platelike body having a desired shape which is suitable for gripping, and a contact which protrudes toward the center and comes into contact with a top surface of a mouth cap of a bottle is provided at an end of the opening. Thus the bottle cap is fitted into the opening to allow the cap to rotate. In addition, an engaging protrusion to be engaged with a tab of a can is formed on another part of the body, so that the engaging protrusion can be engaged with a can tab to allow the tab to be unsealed.
Patent JP-H09133023-A (JP)
Title: Gas turbine combustion device
Inventor: HIYAMA KAZUO
IPC: F02C7/00
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To improve reliability as compared with in the conventional one, in a device which can maintain purification of a detector window in a flame detection device detecting a flame in a combustor. SOLUTION: A clean air spray device 6 spraying clean air toward 8 side of a combustor 1 from a cylinder unit 4 and a clean air injection device 9 infecting clean air toward a detector window 2 are arranged in the cylinder unit 4. A cooler device 5 for cooling in the vicinity of a flame detector 3 and a heater device 12 preventing generation of dew in the detector window 2, when the combustor 1 is stopped, are arranged in the cylinder unit 4.
Patent JP-S62155350-A (JP)
Title: Belt element of v-belt and manufacture thereof
Inventor: NISHIYAMA SHOICHI
IPC: F16G5/16
Filed: 1985-12-27
Abstract: PURPOSE:To reduce the abrasion of a belt and the vibration during revolution by preparing a laminated belt by superposing the endless belt elements made of Ti or Ti alloy and applying the surface treatment for improving the abrasion resistance onto the outer surface of the laminated belt. CONSTITUTION:A laminated belt 2 is made by superposing a plurality (10-20 pieces) of endless belt elements 2a, 2b,...2n made of Ti or Ti alloy in the direction of thickness. The thickness of each belt element is about 0.2mm. Among the peripheral surfaces of the belt elements 2a, 2b,...2n, the part which sometimes contact a block 3 is coated with the surface treated layer for improving the abrasion resistance and improving the sliding performance. Therefore, the weight of the belt can be reduced markedly, and the abrasion of the belt and the vibration generated during revolution can be reduced, and the responsiveness of the belt in speed change control can be improved.
Patent JP-H04167821-A (JP)
Title: Data coding and decoding method
Inventor: OKADA YOSHIYUKI
IPC: G06F17/22
Filed: 1990-10-31
Abstract: PURPOSE:To attain effective compression from the stage of initial coding processing by detecting a character representing a delimiter of words from an input data and registering each character string from a head character till a character representing the delimiter to a dictionary. CONSTITUTION:An input data is compared with a character string registered in a dictionary and the input data is coded while a reference number of a character string whose length is maximum among character strings registered in the dictionary is designated to the input data. A character representing a delimiter of a word is detected and a character string from a head character till the character representing the delimiter is registered in the dictionary. That is, a word having a meaning is registered in the stage of first appearance by registering a character string continuously with a clue to the character representing the delimiter of a word such a space and efficient compression is attained from the start of coding.
Patent JP-H10120482-A (JP)
Title: Composting acceleration method and composting acceleration agent
Inventor: NAKASHITA TAKASHI
IPC: C05F11/08
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain high-quality compost within a period similar to the conventional process even by using sawdust, wood chips, etc., having high lignin content and low decomposition speed as the raw material by mixing xylanase to the raw material in a compost production process. SOLUTION: Animal excrete and food waste constituting compost raw materials are mixed with sawdust, wood chips, etc., as a water-content controlling agent to control the water content of the raw materials. The obtained raw material is mixed with xylanase and the mixture is maintained at 20-60 deg.C for >=1 day and subjected to conventional, compost-production process to produce compost. Preferably the xylanase has a lignin decomposition promoting action, an optimum temperature of 50-100 deg.C and a thermal stability to leave about >=90% of activity after the treatment at 50 deg.C for 30min and about >=50% of activity after the treatment at 60 deg.C for 30min. The process is suitably applicable to a compost raw material containing >=5wt.% of lignin and >=10wt.% of sawdust or wood chips. The raw material may be mixed with agriculture, forestry and fishery wastes such as rice straw and wheat straw, industrial waste such as corrugated board and newspaper and returned compost.