baber/WOPTO huggingface dataset:
Patent JP-H06264605-A (JP)
Title: Heating floor board and floor structure
Inventor: YOSHIDA KAZUMASA
IPC: E04F15/04
Filed: 1993-03-16
Abstract: PURPOSE:To enhance the durability by internally installing a heating element to the top of a wooden base board between a top board and a bottom board which are integrally bonded with a synthetic resin injected and processed single board provided with a plurality of groves. CONSTITUTION:A synthetic resin injected and processed veneer 6b provided with groves 7a and 7b penetrating a base board 6a from the top up to the base board 6a is bonded integrally with the top of the wooden base board 6a, thereby forming a top board 6. Square-shaped sash bars 2 are fixedly bonded with the both ends of a plywood-made bottom board in the longitudinal direction. An insulation material 4 and a heating element 4 and a heat exchanger plate 5 are laminated and installed one after another on the to of the bottom board 1. The top board 6 is laid one on top of another in such a fashion that the bottom may ace the top of the heat exchanger plate 5. The top board 6 is integrally and fixedly bonded with the top of the sash bars 2, thereby forming a heating element floor board A.
Patent JP-H03281497-A (JP)
Title: Bus voltage control method of artificial satellite
Inventor: KUDO MASAKAZU
IPC: G05F1/67
Filed: 1990-03-29
Abstract: PURPOSE:To miniaturize a boost converter and elongate the life thereof by using interchangeably a stabilized bus system and non-stabilized bus system according to the sun shine and shade conditions. CONSTITUTION:A satellite load 6 is connected to a bus line. When the power consumption of the load 6 is less than power generated by solar batteries 1a, 1b in the sun, surplus power is utilized for charging a battery 5 through a battery charge controller 4. Further, when the power generated by the batteries 1a, 1b is much, a power controller 3 makes a shunt dissipator 2 consume the surplus power to restrain the upper limit voltage across the bus line. Also, when the power generated by the batteries 1a, 1b is made less than the power consumption of the load 6, the power accumulated in the battery 5 is supplied to the load 6 through a converter 8. When the satellite enters the shade, the converter 8 is turned off by a switch 9 to supply discharged power of the bat tery 6 directly to the bus line for reducing the power loss of the converter 8.
Patent JP-H0673793-A (JP)
Title: Multistoried building and constructing method thereof
Inventor: BUERUNAA PURIYUSU
IPC: E04G21/14
Filed: 1991-04-15
Abstract: PURPOSE: To shorten a construction period by comprising high-rise cores extending vertically upward from a base part, and a plurality of level units sequentially fixed and arranged while engaging with respective cores and almost adjacent each other. CONSTITUTION: Cores 6 of a plurality of high-rise floors extending vertically upward from a basement floor 2 of a base part are configured. Then a top platform 31 is engaged with the core 6 near a ground surface 1, wherein a plurality of rising jack units 40 engaged with a guide rail 38 fitted to the core 6 allows the core 6 to be fixed and arranged at the top part. a first level unit 45-1 is so constructed as to be engaged with the core 6, raised with the same operation as the platform 31, arranged below the platform 31, and an inner end part 47a of each support 47 is inserted and fixed into a hole 7a provided at an outside wall 7 of the core 6. Then units 45-2, 45-3... are sequentially fixed and arrayed. Thus, assembly from units allows simple configuration and shorter construction period.
Patent JP-S62241227-A (JP)
Inventor: NAKANO KUNIMITSU
IPC: H01H73/22
Filed: 1986-04-10
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-S61243100-A (JP)
Inventor: KISO YOSHIAKI
IPC: C07K14/575
Filed: 1985-04-19
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-H03280770-A (JP)
Title: Private branch of automatic exchange system
Inventor: KOBAYASHI KANEHISA
IPC: H04M3/533
Filed: 1990-03-29
Abstract: PURPOSE:To allow the system to recognize an incoming call from a specific caller during talking to be a specific call by registering incoming call control information stored on an IC card possessed by an extension subscriber to a storage device. CONSTITUTION:When an extension subscriber registers the incoming call control information, extension telephone sets 1-3 with a reader 11 are selected and a carried IC card is loaded to the selected telephone set. The incoming call control information commanding the control of incoming call to the telephone sets 1-3 is stored on the IC card. Then a selected extension telephone number and the incoming call control information are registered to a storage device 7 via an incoming call controller 15. While the telephone sets 1-3 whose incoming control information is stored in the storage device 7 are busy, when other incoming call comes, the incoming call processing is implemented and the content is displayed on a display device 12. Since the incoming call only by a specific caller registered in the storage device 7 is displayed, the call is recognized to be a specific call and the call is immediately replied.
Patent JP-H03283100-A (JP)
Title: Semiconductor memory
Inventor: WATANABE TAKAYUKI
IPC: G11C29/04
Filed: 1990-03-29
Abstract: PURPOSE:To facilitate a decision easily without impressing a high voltage to an external terminal by deciding the presence or absence of the use of a redundant bit in indefinite data time zone before effective output data appears in the normal read time. CONSTITUTION:Since the output of a redundant memory circuit 12 is always Low when the redundant bit is not in use, the output of a NAND circuit 13 is fixed to a Hizh level while the PMOS transistors 10 and 11 are turned off. Therefore, the action is similar to that of the semiconductor memory. Meanwhile, a fuse element 17 inside of the redundant memory circuit 12 is cut and the redundant memory circuit 12 outputs the data of the Hizh level when the redundant bit is used. The output of the NAND circuit 13 temporarily becomes a one-shot pulse so as to turn on the P MOS transistors 10 and 11 by controlling a delay circuit 14 to output the one-shot pulse when a CS is turned to a Low level. Thus, the facile decision can be performed without impressing the high voltage to the external terminal.
Patent JP-S62246538-A (JP)
Title: Purification of acetic anhydride
Inventor: MIURA HIROSHI
IPC: C07C51/44
Filed: 1986-04-10
Abstract: PURPOSE:Acetic anhydride is treated with chromic anhydride and distilled or it is distilled simultaneously under treatment with chromic anhydride to give acetic anhydride of high quality which is used as a starting material of acetylcellulose, medicines, agrochemicals or dyes economically with advantage. CONSTITUTION:Crude acetic acid of 5-6min or less according to the reductive substance test with permanganate is treated with chromic anhydride or its aqueous solution at room temperature for 30min and distilled. Or the distillation is effected simultaneously under the treatment with chromic anhydride to give the objective compound of high quality of more than several 10min-20hr permanganate value. The amount of the chromic anhydride added is about 0.01-1wt% based on the crude acetic anhydride.
Patent JP-H10275412-A (JP)
Title: Master disk recorder
Inventor: SAKUTA SHIGERU
IPC: G11B19/20
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To reduce a vibrating factor and to record information with high accuracy by equipping an oscillating mechanism for oscillating a recording unit approximately in the radious direction of a master disk for the purpose of recording the information on the master disk. SOLUTION: An oscillating motor 33 is buried at a prescribed distance from a spindle motor 31 into a vibrationproof base 30, where a spindle turntable is arranged on the surface to be mounted with a master optical disk 4. The recording unit 35 is fitted to one end side of an oscillating arm 34 so as to be moved circular-arcuately on the master optical disk 4 by oscillating operation of the oscillating arm 34. Then, a recording laser head 36 is fitted to a strunt 37 erected on the vibrationproof base 30 on the other end side of the oscillating arm 34. The oscillating arm 34 is oscillated by driving the oscillating motor 33 to oscillate the recording unit 35 approximately in the radial direction of the master optical disk, thus eliminating the vibrating factor such as unbalance and periodical deflection of the spindle, etc.
Patent JP-2000276208-A (JP)
Title: Controller for working machine
Inventor: NAKA TAMAKI
IPC: A01B63/04
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To store reference values by respective machine body parts, to perform the respective processes through very easy operation, and to improve the operability by allowing a control means to store the reference values in reference value storage mode according to selection instruction information and execution instruction information. SOLUTION: For the reference value storage mode, this controller has an all-setting-process state wherein information on the reference value is set as to all the respective object machine parts and an individual setting process state wherein information on the reference values is set to respective objective machine parts. A selection instruction means selects and instructs one of the setting process states by using a deep-stroke switch 3a and a shallow-stroke switch 3b. An execution instruction means the execution of a setting process for the reference values for the setting process state selected and instructed by the selection instruction means by using a check switch 3c.  A control means 100 performs a reference value storing process according to the selection instruction information from the selection instruction means and the execution instruction information from the execution instruction means.
Patent JP-S59208346-A (JP)
Title: Heat exchanger
Inventor: IKOMA MITSUHIRO
IPC: F24H1/18
Filed: 1983-05-12
Abstract: PURPOSE:To improve the heat exchanging performance of a heat exchanger, and to miniaturize its size and to reduce its weight, while to enhance its reliability when it is installed in position, by composing a double wall heat transfer pipe with annular heat transfer fins on the outer surface and on the inner surface of a heat transfer pipe, and by forming passages for heat exchanging fluid in the gaps among the center fluid conduit and the annular fins fitted on the inner surface of a heat transfer pipe. CONSTITUTION:A double wall heat transfer pipe is composed in such a manner that an outer pipe 7 and an inner pipe 8, to which a number of primary annular heat transfer fins 6 and secondary annular heat transfer fins 9 are respectively fitted, are closely contacted to each other. A core part is pierced through by a fluid conduit 10 which is made of heat non-conductive body such as glass or resin, and passages for heat exchanging fluid are composed by making communicating openings 11 as passages among annular fins, and by connecting the fluid conduit 10 to the passages among annular fins at one end 12 of a conduit 10. With such an arrangement, highly heated fluid is fed from an inlet port 14, passing through the communicating openings 11 via the side end part 12, promoting transferring of heat by the secondary flow such as swirls. In the heat non-conductive fluid conduit 10, on the other hand, the highly heated fluid is prevented from exchanging heat to the fluid of which temperature is already lowered.
Patent JP-H07290640-A (JP)
Title: Polyethylene coated steel pipe
Inventor: SATO HIROTAKA
IPC: B32B1/08
Filed: 1994-04-21
Abstract: PURPOSE:To enhance impact resistance and scratch resistance by successively laminating and applying a colorless polyethylene layer with specific density and a specific melt index and a crosslinked colored polyethylene layer having specific density and containing a specific wt.% of pigment to the surface of a substrate treated steel pipe through a modified polyethylene layer. CONSTITUTION:A colorless polyethylene layer 5 with density of 0.920-0.955 and a melt index of 0. 10-0.80 and an electron beam crosslinked colored polyethylene layer 7 with density of 0.930-0.945 containing 0.1-7wt.% of pigment are successively laminated to the surface of a steel pipe subjected to substrate treatment through a modified polyethylene layer 4. That is, before modified polyethylene is applied to the steel pipe, substrate treatment consisting of a chromate film 2 and an epoxy primer film 3 is applied to the steel pipe. A chromate treatment agent is applied to the surface of the steel pipe from which scale is removed by blasting treatment, pickling or degreasing using a roll or a brush and the coated steel pipe is heated and baked to form a chromate layer.
Patent JP-H09244642-A (JP)
Title: Signal delay device and digital signal processor
Inventor: ICHIKI TETSUJI
IPC: G11C7/00
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To access a DRAM, used for signal delay, in a highspeed access mode. SOLUTION: Plural delay areas A, B, C, D... are set on the DRAM so that the head addresses of the respective delay areas are successive. Namely, the respective delay areas are so set that delay area A has a write address W1, the delay area B a write address W2, the delay area C a write address W3... in order from the head address of the DRAM. When data to be delayed that correspond to respective delay areas are written with a write instruction, they are written together to the same line addresses to gain access in highspeed access mode like high-speed page mode.
Patent JP-S61241134-A (JP)
Inventor: YAMANAKA KATSURA
IPC: B31D1/02
Filed: 1985-04-18
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-S60227986-A (JP)
Title: Joining method of members
Inventor: ATSUTA TOSHIO
IPC: B23K20/00
Filed: 1984-04-25
Abstract: PURPOSE:To produce hollow members each having a through-hole with high efficiency and high accuracy by holding the joint parts between both members under low pressure, sealing hermetically the peripheries of the joint parts, communicating the inside and outside of the hollow parts and subjecting the joint parts to a hot hydrostatic treatment. CONSTITUTION:Plural pieces of the relatively long-sized hollow members 12 each having internally the through-hole 11 made into a square section are prepared and these hollow members 12 are disposed while the side faces thereof are brought into contact with each other. Plate-shaped sealing materials 13, 14 are disposed on both top and bottom surfaces and both side surfaces thereof. Plate- shaped sealing materials 16 having plural window parts 15 sized slightly larger than the section of each hole 11 are disposed to both end faces thereof. The peripheries of the parts where the respective materials 13, 14, 16 contact with each other and the window parts 15 of the materials 6 are subjected to electron beam welding to maintain the parts enclosed by the materials 13, 14, 16 in a vacuum state; at the same time, said parts are hermetically sealed 17 by the weld beads. The entire part of the members are then subjected to the hot hydrostatic treatment.
Patent JP-H09246671-A (JP)
Title: Strained multiple quantum well structure
Inventor: OGASAWARA MATSUYUKI
IPC: H01S5/343
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To inhibit the generation of a misfitted dislocation in a distorted multiple quantum well structure in the case where an effective strain in the structure is zero by a method wherein the inverted mesa sector substrate of a wafer having the orientation (001) is used as the substrate for the structure. SOLUTION: A multiple quantum well structure consisting of well layers (the strain is εw and the thickness is (h).), which have a grating constant different from that of an inverted mesa sector substrate, and barrier layers (The strain is εb and the thickness is (h).), which have a lattice constant different from that of the substrate, have a strain of a sign different the sign of the strain of the well layers and have a band gap wider than that of the well layers, is formed on the inverted mesa sector substrate. The inverted mesa sector substrate indicates a substrate cut off from two inlays in the orientation [110] and the orientation [-1-10] in a wafer having the orientation (001). By using the inverted mesa sector substrate in such a way, the generation of a misfitted dislocation in the structure can be inhibited.
Patent JP-S63249159-A (JP)
Title: Image forming device
Inventor: TANZAWA SETSU
IPC: G03G21/00
Filed: 1987-04-04
Abstract: PURPOSE:To prevent deterioration of the image quality of a visible image, by setting relative positions of processing means to an image carrier by anticipating the deformation of the surface of the image carrier produced by other processing means which are brought into contact with the image carrier. CONSTITUTION:A drum-shaped photosensitive body 1 is provided with an elastic substance layer 3 which is supported by a rotating shaft 2 of a rigid body and sleeve-shaped outermost layer 4 which is put on the outer peripheral surface of the layer 3 in a state where the layer 5 does not move against the layer 3. The relative positions of a near parabolic light transmitting body 24 and transfer charger 13 to the surface of a facing image carrier 4 is set in such a way by anticipating the deformation of the image carrier 4 produced by processing means (a developing roller 10 and cleaning blade 15) that the light transmitting body 24 and transfer charger 13 can be brought into appropriate extents to the surface of the image carrier 4. Therefore, the deterioration of the picture quality of a visible image on copying paper can be prevented at the time of copying operation.
Patent JP-S57197445-A (JP)
Title: Fatigue testing machine
Inventor: SAITOU MAKOTO
IPC: G01N3/34
Filed: 1981-05-29
Abstract: PURPOSE:To elevate the workability of a testing machine and the accuracy of testing data, by automatically correcting a varied portion of a load applied to a test piece. CONSTITUTION:A test piece 3 placed between a load applied part 1 and a test- piece supporting part 2 is subjected to a repetitive load by up-and-down motion of a plate 15. During this time, the load is measured by a means 17, and a corresponding signal is supplied to an operating means 24. The operating means 24 calculates each corrected value of a load amplitude and a mean load in accordance with the measured signal, and outputs a corresponding correction indicating signal. Subsequently, a driving part 25 drives a motor 7 in accordance with the contents of the correction indicating signal, and as a result, a distance between a main shaft of a rotary flange part 1 and an eccentric shaft is corrected, and the load amplitude is corrected to its initial set value. Also, a driving part 26 drives a motor 19 in accordance with the contents of the correction indicating signal, and as a result, a distance between the plate 15 and a head 23 is corrected, and the mean load is corrected to its initial set value.
Patent JP-S539478-A (JP)
Title: Production of semiconductor device having pn junctions
Inventor: ARANO KAORU
IPC: H01L29/06
Filed: 1976-07-15
Abstract: PURPOSE: To evade the production of crystal defects occurring in contamination by making Si wafer surface to a non-undulating state then forming diffused layers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58199042-A (JP)
Title: Production of platinum group catalyst
Inventor: NISHINO HIROSHI
IPC: B01J37/02
Filed: 1982-05-17
Abstract: PURPOSE:To obtain a catalyst having high activity and a long life by impregnating an alcohol soln. contg. nitrate of a platinum group element in an inorg. carrier and heating the same under a reduction condition. CONSTITUTION:An alcohol soln. contg. nitrate of a platinum group element such as platinum, palladium, iridium, osmium, rhodium, ruthenium or the like is impregnated in an inorg. carrier of silica, alumina, silica alumina, zirconia, titania, or the like. The carrier is then heated under a reduction condition. The content of the nitric acid in the alcohol soln. contg. nitrate is required to be >=3 mole based on 1 gram atom the platinum group element to be deposited on the carrier. The preferable heating condition is 0.1-120min at 50-800 deg.C.
Patent JP-S62239180-A (JP)
Title: Color printer device
Inventor: ABE HIDEAKI
IPC: H04N1/29
Filed: 1986-04-11
Abstract: PURPOSE:To enhance detection sensitivity with a simple constitution to obtain a stable printing density by providing plural light sources different in emitted color, a single photodetector, a light emission switching circuit, and a detecting circuit which detects the difference of the quantity of light between reflected light and a background color of a color toner mark. CONSTITUTION:Red, blue, and green light sources 5-7 and a photodetector 8 are provided, and a switching circuit 20 selects light sources having complementary color relations to colors of toner marks 2-4, and they are allowed to emit light in accordance with switches 15-17, and the difference of the quantity of light between the reflected light and the background color of the mark is detected through the photodetector 8 by a detecting circuit 21. The switch 17 is closed to allow the blue light source 6 of the complementary color to emit light if the yellow toner mark 4 is printed on a form 1, and switches 15 and 17 are closed if the blue toner mark 3 is printed there, and switches 16 and 17 are closed if the red toner mark 2 is printed there, and the change of a photocurrent is read by the photodetector 8. Since the difference of the quantity light between the reflected light and the background color of the mark is detected, the mechanism is made simple and small-sized, and the light sources are approximated to the marks to improve the detection sensitivity.
Patent JP-S62241739-A (JP)
Title: Idling time controlling method of automatic transmission for vehicle
Inventor: HAMANO YUKIO
IPC: B60W10/10
Filed: 1986-04-11
Abstract: PURPOSE:To prevent an engaging shock at the time of sudden starting from occurring, by controlling the degree of reduction in supply oil pressure to a clutch according to the control desired engine speed set on the basis of the revolving speed of a torque converter when a forward clutch is in nonengagement, at the time of anticreep control. CONSTITUTION:During vehicle running, a control desired engine speed is set on the basis of the output revolving speed of a torque converter 2 detected when a forward clutch is in a state of being disengaged, by a control desired engine speed setting circuit 81. In addition, this control desired engine speed is compensated by a compensation circuit 83 on the basis of a variation in the engine output calculated by an arithmetic circuit 82. And, this compensated control desired engine speed is compared with the output engine speed by a comparator circuit 84, and when materialization of anticreep control conditions is judged by a judging circuit 80, an optimum duty ratio is calculated from an engine speed difference and a variation at an arithmetic circuit 85, whereby supply oil pressure to the forward clutch in a gear shifter 7 is controlled via a hydraulic controller 39.