baber/WOPTO huggingface dataset:
Patent JP-H05324157-A (JP)
Title: Input/output device and connecting method therefor
Inventor: HORIE NOBUYUKI
IPC: G06F3/023
Filed: 1992-05-15
Abstract: PURPOSE:To make an I/O device small in size and low in cost by reducing the number of parts such as output port connectors. CONSTITUTION:An input port 3 for inputting a set information such as operation modes and device numbers as parallel data and an output port 4 for outputting an output information such as data and an instruction information to the external as parallel data are connected to a CPU 5. Bus lines for inputting the set information to the input port 3 are connected to one-side terminals of a switch 1, bus lines for outputting the output information from the output port 4 are connected to the other terminals of the switch 1 and the potential of respective bus lines of the input port 1 is set up to a high level. Consequently the set information can be inputted by turning on/off the switch 1 and the switch 1 can be used also as I/O terminals.
Patent JP-S5551139-A (JP)
Title: Clutch motor
Inventor: MATSUBAYASHI JIYUN
IPC: F16D67/06
Filed: 1978-10-09
Abstract: PURPOSE: To prevent some dangerous operation found in a sawing machine etc. and to decrease a running cost of the machine by enabling some wears in the clutch lining to be detected by a moving distance of the driving shaft.  
     CONSTITUTION: Adjustment plate 36 is arranged between the motor rotating shaft bearing 34 and the housing 23 and a resistor bridge with one side of the strain gauge 40 adhered to the adjustment plate 36 is kept balanced by a force of the spring 32. When a wear of the clutch lining 13 is proceeded and the clutch ring 14 is abutted against the stopper 20 of the movement restriction mechanism, a force for retracting the clutch disk 3 becomes higher, a pressure of the spring 32 applied to the adjustment plate 36 is varied, a resistance value of the strain gauge 40 is also varied, non-balanced electric current is flowed in the bridge circuit, and amplified to light the lamp 48 via relay 45. In this way, it is possible to inform an operation of a wear of the clutch lining 13, to give him a notice of replacement, to eliminate the dangerous operation of the sawing machine and further to decrease the maintenance cost. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5824544-A (JP)
Title: Preparation of chlorinated alkylamine hydrochloride
Inventor: YAMAGIWA SHIYUUICHI
IPC: C07C209/00
Filed: 1981-08-07
Abstract: PURPOSE:To prepare the titled compound useful as a synthetic intermediate of pharmaceuticals, pesticides, etc., from easily available raw materials, easily, quantitatively, economically, in high purity, by reacting molten aminoalkyl ether hydrochloride with hydrogen chloride while removing produced water from the system. CONSTITUTION:The objective compound of formula II [R<1> and R<2> are H or 1-5C lower alkyl which may form a ring; A is (straight-chain or side chain) lower alkylene which connects N and Cl throuh a 2-6C chain](e.g. 3-chloropropylamine hydrochloride) is prepared by reacting the molten compound of formulaI[R is group of formula III, alkyl (usually preferably 1-4C alkyl), etc.]with hydrogen chloride removing produced water from the system, thereby breaking the ether bond with hydrogen chloride. Since the starting material is used in the form of hydrochloride and made to react with HCl in molten state removing the water, the process can be applied even to the compound wherein the N and the alkoxy O atom are connected together through >=2C chain, to which the conventional synthesis process can not be applied.
Patent JP-S5915378-A (JP)
Title: Image pickup mechanism
Inventor: MAEDA AKIRA
IPC: H04N5/335
Filed: 1982-07-15
Abstract: PURPOSE:To improve the image resolution of a solid state image pickup element whithout increasing the formation density of the photoelectric converting picture element, by turning a flat light transmitting plate to the optical axis to displace an image forming surface by 1/2 pitch to an image pickup surface. CONSTITUTION:A support frame 4 of a light transmitting plate 1 is fixed to a support block 5a at the center of a rotary disk 5, and a driving belt 6 (shown in the figure) is set on the circumference surface of the disk 5. Thus a driving pulley 7a wound by the belt 6 is turned by a pulse motor 7. The plate 1 is turned reciprocatively within a range of 1.3 deg. (period: 4 fields) by the motor 7 which has reciprocative revolutions between two positions so that the rotary center of the plate 1 is set in parallel to a picture element train. The center of the reciprocative vibration is set to the surface orthogonal to the optical axis to obtain an equal distance of light transmission to the plate 1. Thus it is preferable to eliminate a displacement of the image forming surface in the optical axis direction. A solid state image pickup element 3 of a using CCD transfers once the photoelectric conversion output of an image pickup surface 3a to a memory 3b within a vertical flyback time and delivers successively the photoelectric conversion outputs stored in the next field as an image pickup output.
Patent JP-S5825673-A (JP)
Title: Development control system
Inventor: MATSUSHITA HIROSHI
IPC: G03G15/09
Filed: 1981-08-07
Abstract: PURPOSE:To prevent the development of a recording medium surface from being carried out while image information is written, by making relative positions of a recording medium and a developing roller unchanged in a transfer type image recording device which empolys electrophotography or electrostatic recording. CONSTITUTION:While image information is written, a toner supply roller 6 is stopped to prevent toner 5 from being supplied to a developing roller 3, thus inhibiting the development of the surface of a recording medium 1. During development, the toner supply roller 6 is driven to supply the toner 5 to the developing roller 3, and the upstanding tufts of the toner 5 are executed to perform the development of the surface of the recording medium 1. In the figure, 7 is a doctor blade for regulating the height of the upstanding tufts of the toner 5 supplied to a gap (g) during the supply of the toner 5. Namely, while the image information is written, the upstanding tufts of the toner are inhivited and during the development, the inhibition state is reset to perform the development of the recording medium surface only at need while the relative positions of the recording medium and developing roller are fixed.
Patent JP-H09277431-A (JP)
Title: Sandwich panel of glass cloth
Inventor: HAYASHI SEIHOU
IPC: B32B13/14
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To produce a thin and hard inorg. board by interposing a mixed liquid raw material prepared by adding water and a vegetable powder to various, inorg. clays and various calcium sulfates possible to hydrate between upper and lower glass cloths and solidifying the whole under heating and pressure to integrally mold the same into a specific dimension. SOLUTION: A raw material of a hydrating liquid inorg. matter prepared by adding water and a very small amt. of a vegetable powder to various inorg. clays such as silica, quartz or silica sand, various hydrating calcium sulfates and various sulfates is interposed between upper and lower glass fiber cloths and the whole is solidified under pressure and heating to be integrally molded to produce sandwich panel with a thickness of 2-5mm of glass cloths. By this method, the sandwich panel of glass cloths capable of being mass-produced within a short time by using inexpensive materials, thin and hard and susceptible to processing such as adhesion, coloration, cutting or nailing can be obtained.
Patent JP-S5915082-A (JP)
Inventor: SAKURAI HIDEYUKI
IPC: B65D90/50
Filed: 1982-07-16
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-S611004-A (JP)
Title: Cocr vertical magnetic recording medium
Inventor: TSUTSUMI KAZUHIKO
IPC: G11B5/64
Filed: 1984-06-13
Abstract: PURPOSE:To obtain a CoCr vertical magnetic recording medium having small pressure demagnetization by containing 20atom% or less of Fe in the medium. CONSTITUTION:A polyimide substrate heated in advance in vacuum and discharged with gas in a sputtering unit and a CoCr target scattered with Fe pellet uniformly on the surface are oppositely arranged. Then, the substrate temperature is set to 25 deg.C, sputtering power is set to 200W, Ar gas pressure is set to 2X10<-2>Torr, and a CoCr vertical magnetic recording film having 20% or less of Fe atom content such as (Co80Cr20)90Fe10 film is formed by sputtering on the substrate. Thus, a medium having small pressure demagnetization is obtained.
Patent JP-2000315223-A (JP)
Title: Design database and design method of integrated circuit device
Inventor: FUJIWARA MUTSUMI
IPC: G06F17/50
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a design database which stores the system verification data so as to attain the flexible use of them by preparing test clusters hierarchized in response to the hierarchical VC(virtual cores). SOLUTION: In regard to an active layer, the contents of the sequence control of a radio data transfer part are detailed as the VC clusters of configurations A, B, C.... For instance, the VC cluster of configuration A includes a timer (S1), a CPU (S2) and a general-purpose interface (S3) using infrared rays and a DMA (S4). In regard to the active layer of each test cluster, a wire data transfer part is detailed as the test clusters TB-1, TB-2, etc. Further, the conversion of voices is detailed as the test clusters TB-a, TB-b.... The initialization test clusters I-TB-A, B, C... are prepared for the configurations A, B, C... of VC clusters, respectively.
Patent JP-S5647214-A (JP)
Title: Manufacture of welded pipe of special steel
Inventor: TSUJINO TOSHIAKI
IPC: B21C37/30
Filed: 1979-09-28
Abstract: PURPOSE: To reduce the manufacturing cost, and to manufacture the welded pipe of special steel with low residual stress, by arranging the pipe forming process, the heating process, and the cooling process, in the tandem style, and by heating the pipe under a tension after the sizing process.  
     CONSTITUTION: The pipe forming process, the heating and cooling processes are arranged in the tandem style, and the pipe is subjected to the heating and cooling processes after finishing the sizing process. Besides, the steel pipe's deformation generating at the heating and the successive cooling processes is minimized; and in order to prevent the regeneration of the residual stress at the straightening process to be applied at the following stage, the heating is applied to the steel pipe under a suitable tension. the cooling process is carried out by gradually cooling the pipe at a specified cooling rate before applying the rapid cooling. By the present method, the deformation of the steel pipe during the heating and cooling processes is prevented; for this prupose, the pinch roll is installed at the tension adjusting process behind the heat treating furncace in order to give a suitable tension. Moreover, a little bend generated during the heating and cooling processes, is straightened by the roller; hereby, the product with a low residual stress is manufactured. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62280634-A (JP)
Title: Method and device for measuring particle size and speed of particle
Inventor: WATANABE HISAO
IPC: G01B21/12
Filed: 1986-05-29
Abstract: PURPOSE:To improve the accuracy of measurement for a long period by detecting an ultrasonic wave collision sound generated when a drop of water strikes on a detection member and finding the size and speed of the drop from the detection level and detection time width of its signal. CONSTITUTION:The detection member 12 is fitted to a probe main body 11 through an insulating material 13 and insulated acoustically from the main body 11. When a drop 10 of water strikes on the member 12, an ultrasonic wave collision sound is generated and led out as the detection voltage of a piezoelectric element 14. The level of this detection signal relates to the size and speed of the particle and the detection time width relates to the ratio of the size and speed. Thus, the maximum value of the level of the collision sound and the detection time width are found by a signal processor 17 and computed by a computing element 18 to find the size and speed of the drop of water at the same time. Consequently, the measurement is accurately performed by the optical system for a long period without being affected by the number and state of drops nor the stain of the detection part.
Patent JP-H05299495-A (JP)
Title: Manufacture of semiconductor device
Inventor: EGUCHI KOHEI
IPC: H01L21/74
Filed: 1992-04-17
Abstract: PURPOSE:To manufacture a semiconductor device of which characteristics are accurately controlled by controlling the shape and concentration of a buried layer. CONSTITUTION:After a buried layer 14 is formed at the front surface of a semiconductor substrate 12, impurity is diffused to the external side from the region 14a in the proximity to surface of the semiconductor substrate 12 among the buried layer 14 and impurity concentration at the region 14a in the proximity to the surface is lowered. Therefore, when an epitaxial layer 13 is grown on the semiconductor substrate 12, it becomes difficult that impurity is diffused to the external side from the buried layer 14 and auto-doping is generated. Accordingly, a semiconductor device, wherein the buried layer 14 is not up- diffused, shape and concentration of the buried layer 14 can be controlled accurately and characteristics are controlled accurately, can be manufactured.
Patent JP-S5248746-A (JP)
Title: Lubricating device of an oil seal for an engine
Inventor: SHINOZAKI HIROAKI
IPC: F16J15/3256
Filed: 1975-10-17
Abstract: PURPOSE: The lubricating ring subjected to the oil splash scattered centering a crank shaft is installed to an oil seal retainer, preventing the early deterioration of the oil seal by lubricating shortage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61289188-A (JP)
Inventor: KITAMURA HIROSHI
IPC: D06P3/86
Filed: 1985-06-10
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-S5646826-A (JP)
Title: Purification of electrically insulating oil
Inventor: MATSUSHIMA SHIYUNSUKE
IPC: C07C15/12
Filed: 1979-09-26
Abstract: PURPOSE: To obtain an oilgomer for electrically insulating oil, having high performance and a lower price than that obtained by reduced pressure distillation, by polymerizing isopropenyltoluene using clay minerals, e.g., terra alba, activated clay, etc. to give a crude oilgomer, followed by removing impurities through adsortion.  
     CONSTITUTION: A crude oligomer obtained by polymerizing isopropenyltoluene is brought into contact with clay minerals, e.g., terra alba, activated clay, etc. so that impurities (colored substance, highly polymerized materials, polar substances, etc.) are removed through adsorption, N 2  gas is bubbled into the oligomer so that it is dehydrated and oxygen dissolved is removed to give an isopropenyltoluene oligomer. Low-boiling substances are removed through distillation before being brought into contact with the clay minerals. The oligomer is colorless or slightly colored in yellow, viscous liquid, and has high ignition point, hydrogen adsoption power, and dielectric breakdown voltage. It is stable for a long time, and a product having a low to high viscosity (corresponding to that of polybutene) can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63288784-A (JP)
Title: Substrate for optical recording and production thereof
Inventor: AOYANAGI MUTSUO
IPC: B41M5/26
Filed: 1987-05-21
Abstract: PURPOSE:To obtain a substrate for optical recording which comprises a resin base and has excellent solvent resistance and flexibility, by laminating the resin base with a film formed from a polymer and an organosilicon compound. CONSTITUTION:A resin base is laminated with a film formed from a polymer and an organosilicon compound. The polymer is preferably a polymer having a hydrogen-bondable functional group, and may be polyvinyl alcohol, polyvinyl pyridine or the like. The organosilicon compound is preferably a compound of the formula R<1>R<2>aSi(OR<3>)3-a and/or a hydrolyzate thereof. The organosilicon compound is used in an amount of 0.5-500 pts.wt. per 100 pts.wt. of the polymer. The film, comprising the polymer in addition to the organosilicon compound, has sufficient flexibility, and is hardly cracked by rapid temperature changes or shocks. A solvent to be used may be any one that does not attack the resin base, for example, an alcohol or water.
Patent JP-H08295886-A (JP)
Title: Heat-increasing mechanism of terminal flue of chamber type coke oven
Inventor: OTSUKA JUNICHI
IPC: C10B21/00
Filed: 1995-04-26
Abstract: PURPOSE: To provide the structure of a chamber type coke oven, capable of preventing the delay of carbonization at the terminal part of the carbonization chamber of the chamber type coke oven and the deposition of tars in the generated gas. CONSTITUTION: A chamber type coke oven comprises an oven lid 3 having such an enlarged insertion length that a part corresponding to a terminal flue 11 is an empty oven at the terminal part 2 of the carbonization chamber of the chamber type coke oven, and/or a 60-90mm thin wall, and/or a carbonization chamber wall using a highly heat-conducting oven material such as high density silica bricks (1.7-2.1kcal/mh deg.C, at >=1000 deg.C), and a terminal flue heat-increasing mechanism used together with a conventional technique mechanism for increasing a fuel gas into the terminal flue. The improvement in the heating of the terminal part of the carbonization chamber enables the shortage of the carbonization time and the improvement in the quality of the coke at the same site.  Further, the temperature of the generated gas can be raised, and the deposition of tars to the oven metallic material of the oven opening can be controlled.
Patent JP-H08309559-A (JP)
Title: Lower electrode device of resistance welding equipment
Inventor: NAGATA AKIRA
IPC: B23K11/30
Filed: 1995-05-24
Abstract: PURPOSE: To uniformly deposit the whole circumferential surface of a work by constituting flexible lamination type conductors to connect a lower electrode to a transformer which is closer to the transformer to be longer than the conductor which is farther from the transformer by the prescribed value. CONSTITUTION: A work 1 is held by lower electrodes 9, 9, an upper electrode is pressed against the work 1 to realize the energization, and the resistance welding is achieved to the work 1. A transformer 12 is connected to the lower electrode 9 through blocks 5, 6, flexible lamination type conductor 11, 15, and a lower electrode supporting body 10. The flexible lamination type conductor 15 closer to the transformer 12 is longer than the flexible lamination type conductor 11 farther from the transformer 12 by the prescribed value. The electric resistance of the longer flexible lamination type conductor 15 is larger than that of the other to equalize the current value of the lower electrodes 9, 9. The whole circumferential surface of the work 1 can be uniformly heated.
Patent JP-H02303048-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SHINOHARA TOSHIAKI
IPC: H01L21/76
Filed: 1989-05-18
Abstract: PURPOSE:To obtain an island having a large area with highly efficient yield at a low cost by allowing a semiconductor island that is formed on an Si substrate to be composed of faces, i.e., {100} or {110}, and {111} which are formed in the direction of <110>. CONSTITUTION:A three-layer mask consisting of an SiO2 film 15, an Si3N4 film 16, and an SiO2 film 17 is formed in the direction of <110> on the face {110} of an Si substrate 14. A groove 18 is formed by RIE. The substrate is treated with an anisotropic etching by using a KOH liquid and a groove 19 that is surrounded with a face {111} is made up. Further, its groove is covered with an SiO2 film 20 after it is treated with thermal oxidation and it is isolated completely from the outside to make up Si islands 11. Finally, its etched groove 19 is filled with poly-Si and SiO2 and the like to form isolation regions 12. The Si substrate is completed by leveling the surface.
Patent JP-H07310913-A (JP)
Title: Incinerator
Inventor: SAKATA NOBUYASU
IPC: F23G5/04
Filed: 1994-05-16
Abstract: PURPOSE:To improve a combustion state without forming a particular space and providing a blast device even when a substance to be incinerated is plenty of moisture contents by a method wherein a lattice-form drying shelf is installed in a range extending from the outlet to the interior of a furnace of a charge port to the middle stage of a combustion space. CONSTITUTION:A drying shelf 52 is rotatably supported by a rotary shaft 53 in a spot wherein a substance to be incinerated charged through a charge port 12 to the inner middle stage of a combustion space 14 can be received, and the left end of the drying shelf 52 is supported in a horizontal posture by a trigger 54. Through lateral forward and backward movement of the trigger 54 by a trigger forward backward movement machine 55, the drying shelf 52 is hooked and unhooked. Further, a stopper 56 to stop the drying shelf so as to prevent the drying shelf 52 from rotating to a position higher than a horizontal level is provided. A balance weight 58 to keep the balance of weight is attached to the right end of the drying shelf 52. Further, the drying shelf 52 is formed in a lattice-form state so that an air flow in a furnace can freely pass. This constitution causes temporary receipt of the substance to be incinerated by the drying shelf and the drop of it on a fire grate 15 after drying of the substance to be incinerated.
Patent JP-S63288549-A (JP)
Title: Folding type card telephone set
Inventor: ONO CHUKICHI
IPC: H04M15/28
Filed: 1987-05-20
Abstract: PURPOSE:To eliminate the move of a user and to simplify a facility space and an operation and maintenance work by using a receiving card and a transmitting card of a card structure. CONSTITUTION:The set is composed of a receiving card 1 and a transmitting card 2 which can be freely folded by a joining part 3, a receiving part and an accounting information accumulating displaying part is built in the receiving card 1, a transmitting part and a push button signal sending part are built in the transmitting card 2 and a connecting socket 8 is provided at a part of it. A receiver 4 and an accounting frequency display 5 in the receiving card 1 function respectively as the visible part of the receiving part and the accounting information accumulating displaying part of the receiving card 1 and a push button 6 and a microphone 7 in the transmitting card 2 function respectively as the visible part of the transmitting part and the push button signal sending part.
Patent JP-S5826305-A (JP)
Title: Bias oscillating circuit
Inventor: TOMATSURI KOUICHI
IPC: G11B5/03
Filed: 1981-08-11
Abstract: PURPOSE:To make a specified temperature compensation possible even any tape position, by connecting a tape selection switch to a base of a transistor (TR) and a temperature sensing resistive element for temperature compensation to the collector of the TR. CONSTITUTION:A tape selection switch is connected to the base of a TR20 so that the tape selection can be performed at the base of the TR20. A temperature sensing resistive element 10 for temperature compensation is connected to the collector of the TR20. Thus, the amount of temperature compenstion of the base voltage of a TR8 is made constant independently of the selected position of a tape selection switch 19 and also the amount of compensation of a bias current flowing to a recording head 17 is almost made constant independently of the position of the switch 19. Thus, a constant temperature compensation can be made at any tape position.
Patent JP-S5350099-A (JP)
Title: Production of titanium carbide
Inventor: MORI TADAKI
IPC: C01B31/30
Filed: 1976-10-20
Abstract: PURPOSE: To obtain high purity titanium carbide with holding the molded shape by molding titanium chloride, a carbonaceous substance, and a reducing agent such as Al in advance and heating the molded product in an inert atmosphere. 
     COPYRIGHT: (C)1978,JPO&Japio