baber/WOPTO huggingface dataset:
Patent JP-S57177154-A (JP)
Title: Electrophotographic image forming material
Inventor: KANBE JIYUNICHIROU
IPC: G03G5/08
Filed: 1981-04-24
Abstract: PURPOSE:To enhance photoconductive characteristics, by providing a photoconductive amorphous silicon layer containing N atoms more in an upper layer zone and a lower layer zone than in a middle layer zone, and uniformly distributed in each layer zone, on an aluminum alloy substrate haivng an alumina surface containing structural water. CONSTITUTION:A photoconductive layer 103 containing as a principal constituent, amorphous silicon, and H and/or halogen, and N atoms is provided directly or with a barrier layer 102 therebetween on an aluminum substrate 101 having a  surface subjected to anodic oxidation and steam treatment or the like to form  an alumina having structural water. An electrophotographic image-forming material 100 is fabricated so that the N atom concentrations of the lower layer 104, the middle layer 105, and the upper layer 106 of the layer 103, respectively, C1, C3, C2 have the following relationship: C3<C1, C3<C2, and the concentration in each layer 104, 105, 106 is uniformly distributed, thus permitting adhesion between the substrate 101 and the layer 103 to be made strong and prevented from peeling, thus an all-environment type photoreceptor excellent in photoconductivity characteristics is obtained.
Patent JP-S58179534-A (JP)
Title: Method and device for measuring moldability of molding sand
Inventor: SAKANO TAKEO
IPC: B22C1/00
Filed: 1982-04-13
Abstract: PURPOSE:To detect the moldability of molding sand exactly, easily and continuously with a simple device by dropping and bombarding the sieved falling sand onto a sensitive plate and detecting the amt. of the falling sand. CONSTITUTION:When molding sand S is supplied onto the top surface of a screening mesh 4, the sand is agitated and mixed by a rotating rotary vane 7 and is screened. The screened sand falls through a chute 1 and a discharge port onto a sensitive plate 13. The plate 13 is deflected and displaced by the falling sand. The rate of deflection is detected with strain gages 15, 15a, and is fed through conductors 16, 16a to a converter 17. There, the rate of deflection is converted to the amt. of the falling sand from the graph showing the relation between the rate of deflection and the amt. of the falling sand which are measured beforehand. The amt. of the falling sand is fed to an arithmetic device 19, where the amt. of the falling sand integrated at every residence time is calculated to an average value per unit. The control of sand characteristics with high accuracy is thus made possible and the meticulous control is accomplished.
Patent JP-H06275609-A (JP)
Title: Method of forming element isolating structure
Inventor: NAKAMURA TOMOHITO
IPC: H01L21/316
Filed: 1993-03-22
Abstract: PURPOSE:To isolate an element forming region with a high dimensional accuracy by growing selectively a field oxide film on the surface of a semiconductor substrate. CONSTITUTION:A polysilicon film 13 of predetermined film thickness is formed on a semiconductor substrate. A second silicon oxide film 14 to serve as an etching stopping layer is formed in the polysilicon film 13. Silicon nitrate film 16, that is resistant to oxidation, is formed on the second silicon oxide film 14 and it is etched selectively to the depth until the second silicon oxide film 14 is exposed in such a was as to leave the silicon nitrate film 16 in a predetermined area. By such a processing, the silicon nitrate film 16 in the part that is not covered by resist 18 is removed reliably. And the influence of the variation of the etching of silicon nitrate film 16 is blocked by the second silicon oxide film 14 completely and does not affect the polysilicon film 13.
Patent JP-S62219461-A (JP)
Title: Sealed lead-acid battery
Inventor: YOSHINAKA MINORU
IPC: H01M10/34
Filed: 1986-03-20
Abstract: PURPOSE:To enhance the efficiency of assembly work on the safety valve of a sealed lead-acid battery, by providing a buffer material and a rubber-sheet-like valve for closing a gas outlet port, in the recess of the upper portion of the jar of the battery, and closing the recess with a push plate formed integrally with the jar. CONSTITUTION:A recess 6 is provided in the top of the jar 1 of a sealed lead- acid battery. A flat valve seat 7 having a gas outlet port 5 is provided at the bottom of the recess 6. A rubber-sheet-like flat valve 4 for hermetically closing the gas outlet port 5 and a buffer material 3 for elastically and uniformly pushing the flat valve are housed in the recess 6. The jar 1 of the battery is integrally formed with a push plate 2 whose thickness is made smaller at the attached butt portion 9 thereof than the other portion thereof so that the attached butt portion can be easily bent. The top of the buffer material 3 is then covered with the push plate 2 and pressed thereby so that the push plate is secured at the step of the upper portion of the recess 6 to constitute a safety valve. The efficiency of assembly work is thus enhanced greatly to reduce the cost thereof.
Patent JP-S59188585-A (JP)
Title: Measuring method of internal exposure dose
Inventor: IZUMI YUUICHI
IPC: G01T1/163
Filed: 1983-04-11
Abstract: PURPOSE:To measure an internal exposure dose in a short time while eliminating an unnecessary time by calculating the internal exposure dose at optional intervals of time, and stopping the measurement when the dose attains to within set request precision. CONSTITUTION:When the radioactivity measured value of a person 38 to be measured which is obtained through a radiation detection part 2, measurement part 10, etc., is inputted to an arithmetic part 14 through an interface 15, a CPU16 performs process control according to the program in an ROM to calculate an internal dose and an error at every set intervals of time. Those calculates values are compared with a request exposure dose and an error stored through an operation part in an external storage device 17 together with the name and height of the objective person and information necessary for calculating the dose, and the measurement is stopped once the error attains the within the set error, deciding on the dose. The dose measuring method until the period wherein the dose enters the specific precision range corresponding to the dose eliminates the unnecessary time to measure the internal exposure dose in a short time.
Patent JP-H01234874-A (JP)
Title: Transferring and conveying device
Inventor: YASUDA MASASHI
IPC: G03G15/14
Filed: 1988-03-15
Abstract: PURPOSE:To prevent toner from sticking on a transfer conveyor belt by applying a brush with an AC voltage or a DC voltage which has the opposite polarity from a voltage for transfer while no toner image is present on a photosensitive body. CONSTITUTION:The brush 19 contacts the dielectric layer 16 of the belt 12 and when an electrostatic latent image is formed, the dielectric layer 16 of the belt 12 is charged electrostatically to a high plus potential. While no electrostatic latent image is formed and transfer is not carried out, the common contact 23 of a changeover switch 22 is connected electrically to an individual contact 25 to apply the voltage of an AC power source 27 to the dielectric layer 16 of the belt 12. Consequently, the surface potential of the dielectric layer 16 becomes zero and toner which has minus charges is prevented from sticking on the surface of the dielectric layer 16.
Patent JP-H02279714-A (JP)
Title: Isocyanate reactive composition
Inventor: HAABAATO RATSUSERU GIRISU
IPC: C08G18/48
Filed: 1990-03-13
Abstract: A polyamine as obtainable by the hydrolysis of the reaction product of :(a) an organic compound having the formula :orwherein Q represents an organic residue, X represents oxygen or sulphur, Y represents a halogen atom or an aryloxy group, R is a polyvalent hydrocarbon radical, m is a whole number from 1 to 3 and n is a whole number of at least 2, and(b) a polyfunctional compound containing an amine group and at least one hydrolysable imino group.
Patent JP-S61220005-A (JP)
Title: Repeating device
Inventor: NARIAI KAYOKO
IPC: G05B19/42
Filed: 1985-03-25
Abstract: PURPOSE:To repeat the plant state without operating a model arithmetic program by smoothening hourly plant data saved at the time of data save so as to output it. CONSTITUTION:When the reproduction of data on one plant is terminated, a plant repeating program 20 shifts the repeating action of the next plant data. Here, a virtual collecting time available from dividing a time interval, when data is collected, divided into several parts is provided with respect to analog quantities such as temperature and pressure and the like among plant data. Plant information is repeated as if data changed linearly at the virtual collecting time when values in the middle of recording plant data having been just repeated is shifted to those displayed in the middle of recording the next plant data. Thus the plant state can be repeated without operating the model arithmetic program 8.
Patent JP-S63229782-A (JP)
Title: Metal vapor laser oscillator
Inventor: TSUNODA YORIO
IPC: H01S3/03
Filed: 1987-03-19
Abstract: PURPOSE:To improve the operating efficiency by forming a first adiabatic layer between a furnace tube and a vacuum sealing material, and forming a second adiabatic layer at the outer periphery of the material. CONSTITUTION:A furnace tube 4 for surrounding a discharge area formed between electrodes 2 and 3 disposed oppositely, a vacuum sealing material 5 disposed concentrically with the outer periphery of the tube 4, and an outer cylinder 7 for protecting and containing the tube 4 and the material 5 are provided. A first adiabatic layer 12 is formed between the tube 4 and the material 5, and a second adiabatic layer 13 is formed between the material 5 and the cylinder 7. Accordingly, adiabatic efficiency is improved to maintain the tube at high temperature. Thus, the operating efficiency of the laser is improved.
Patent JP-S58180583-A (JP)
Title: Controlling coal blending in the production of granulated coal-containing coke
Inventor: ADACHI TAKESHI
IPC: C10B57/04
Filed: 1982-04-16
Abstract: PURPOSE:To produce high-quality coke efficiently with a reduced amount of non- caking coal, by controlling blending of raw material coal on the basis of the correlation between maximum fluidity of raw material slack coal and quality of resultant coke. CONSTITUTION:Granulated coal is prepared by adding a binder to a part of raw material slack coal and feed stock prepared by blending the granulated coal with the remainder of slack coal is dry distilled in a coke oven. In carrying out the above process, (1) proportion of granulated coal to be added is determined, (2) two or more types of slack coals with different maximum fluidities to be used as it is and for granulation are prepared and (3) coking tests are performed on feedstock of various combinations to determine coke quality, e.g. drum strength (DI), to be used as guidance data. Then (4) coke quality is plotted on a chart by using maximum fluidity of slack coal to be used as it is (MFf) as axis of abscissae and maximum fluidity of slack coal for granuation (MF6) as axis of ordinates and the chart is used for selection of combination of raw material coals.
Patent JP-H06251960-A (JP)
Title: Adapter
Inventor: HIKICHI ISAO
IPC: H01F27/40
Filed: 1993-02-26
Abstract: PURPOSE:To efficiently radiate heat of the electronic component consisting of a stabilized power source circuit. CONSTITUTION:In the title adapter provided with a core 4 in which a coil bobbin 3 is incorporated in the core 4 and a printed substrate 5 which constitutes a stabilized power circuit and an electronic component is attached, the center wall part 24 of a U-shaped heat radiating plate 25 is fixedly attached to the electronic component 21, and the wall parts 23 and 23 on both sides of the heat sink 25 are heat-conductively connected to both side faces 29 and 29 of the core 4.
Patent JP-H06255738-A (JP)
Title: Pallet carrying base machine
Inventor: KOBAYASHI OSAMU
IPC: B65G19/02
Filed: 1993-02-26
Abstract: PURPOSE:To improve the positioning accuracy of a device for transferring pallets through push pieces, which are provided with a certain pitch in an endless carrying belt, with the intermittent transferring operation of the endless carrying belt by providing a transferring rail, which contacts with the lower surface of a pallet, and providing a sucking member in the top surface of the rail. CONSTITUTION:Two conveyor chains 18, 18 are wound over a driving chain sprocket 25 to be turned by an intermittent transference driving device 10, which consists of a motor 1 and a cam-type index unit 2, and a driven chain sprocket 8 to form an endless carrying belt 26. Each chain 18 is provided with a pallet carrying push piece 9 per a fixed feeding pitch P, and a pallet 7 is transferred intermittently by the pushing force of this push piece 9. A transferring rail 17, which contacts with the lower surface of the pallet freely to be slid, is arranged in a pallet 7 transferring passage 15, and the top surface 16 of this transferring rail 17 is formed with a sucking member 19 for sucking the lower surface of the pallet, and this sucking member 19 is made to function as a braking means for resisting the pushing force of the push piece 9.
Patent JP-H08263527-A (JP)
Title: System and method for simulation of cpu peripheral equipment
Inventor: SATO NAOKI
IPC: G06F17/50
Filed: 1995-03-22
Abstract: PURPOSE: To improve a productivity of a simulation program. CONSTITUTION: In the case where a state registered in a state storage part 6 when an event is generated is registered in a device intrinsic data storage part 7, a simulation procedure execution means 4 executes a simulation procedure group 72 for each state which is registered corresponding to the state. In the case where the state registered in the state storage part 6 when the event is generated is not registered in the device intrinsic data storage part 7, a simulation procedure group 73 which does not depend upon the state in executed. A state transition means 5 after executing the simulation procedures by the states or simulation procedures that do not depend upon the state updates and register the state registered in the state storage part 6 on condition that the state shifts.
Patent JP-H09260489-A (JP)
Title: Semiconductor device
Inventor: SHIMIZU MASAYUKI
IPC: H01L21/316
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To do without performing the monitoring of cracks in an interlayer insulating film or management of deposition device frequently, by adopting a simple means which normalizes the thickness of an interlayer insulating film and the interval between wirings, when forming multilayer wiring using an interlayer insulating film consisting of TEOS-PSG (tetraethoxysilane-phosphorous silicate glass), concerning a semiconductor device. SOLUTION: The interlayer insulating film 12 consisting of TEOS-PSG is made equal to half or more as thick as the wirings 13A and 13B made on the interlayer insulating film 12. Moreover, the gap G1 between the wiring 13A with a wide width for power source and the wiring 13B with a narrow width for signal along the wiring 13A is made equal to one and a half times or more as large as the width W of the wiring 13B with a narrow width.
Patent JP-S61222963-A (JP)
Inventor: KAYANE MIHARU
IPC: C04B37/02
Filed: 1985-03-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63230879-A (JP)
Title: Electrode for plasma chemical vapor growth device
Inventor: WATABE TAKUYA
IPC: C23C16/50
Filed: 1987-03-18
Abstract: PURPOSE:To bring substrates into contact with the surface of an electrode plate made of carbon and to form films of a uniform thickness by forming a protective film on the surface of the electrode plate so that the substrate setting parts are not covered with the protective film. CONSTITUTION:An Al2O3 film 13 as a protective film is formed on the surface of the electrode plate body 12 of the titled electrode 11 made of carbon and wafers 16 as substrates are set on the wafer setting parts 15 of the electrode 11. The film 13 is not formed on the parts 15 and the surface 12a of the body 12 is exposed at the parts 15 as parts 13A avoiding the formation of the film 13. The three wafers 16 are set on the parts 15 of the electrode 11 by fastening with pins 14 as shown by chain lines. The electrode 11 having the set wafers 16 is placed in a plasma chemical vapor growth device and films are formed on the wafers 16. Since the wafers 16 are in contact with the surface 12a of the electrode plate body 12, no capacitor is formed between the wafers 16 and the body 12 and vapor growth is uniformly carried out all over the wafers 6.
Patent JP-H02241308-A (JP)
Title: Sanitary unit
Inventor: MORITA NOBORU
IPC: E04H1/12
Filed: 1989-03-14
Abstract: PURPOSE:To simplify wiring so as to simplify work execution by transmitting driving control signals for a desired illuminator or a ventilation fan to a controller by a wireless control device. CONSTITUTION:By transmitting driving control signals for a desired washhand lamp 3, a bath room lamp 4, or a ventilation fan 5 to a controller 20 by a wireless control device 10, the controller 20 controls the conditions of power supply to the washhand lamp 3, the bath room lamp 4, or the ventilation fan 5, and as a result can control their driving conditions. At this time, the wiring between the controller 20, which is provided in the ceiling part of a unit 1, and the wireless operation device 10 is made wireless, and control mechanisms for plural electric apparatuses are concentrated in the simple controller 20, so the wiring work for control system construction can be simplified. Hereby, when producing a sanitary unit in a factory, the wiring can be simplified and work execution can be simplified.
Patent JP-H03263729-A (JP)
Title: Alarm fuse
Inventor: YAJIMA HIDEHARU
IPC: H01H85/30
Filed: 1990-03-13
Abstract: PURPOSE:To easily identify the display of fusion by protruding a display button to the outside of a case through a display port. CONSTITUTION:A fuse wire 3 is stretched between a load terminal 1, a power source terminal 2 and a display spring 4 connected to the load terminal 1 of an alarm fuse, and an alarm terminal 5 and an alarm spring terminal 6 are provided in a case 12. A display button 9 is fitted in the case 12 by a spring 10 at the portion of a display port 11. When the fuse 3 is melted, the display spring 4 is returned to the original position by the restoring force, and the display button 9 is protruded to the outside on the surface of the case 12 through the display port 11.
Patent JP-S60206371-A (JP)
Title: Picture signal processing system
Inventor: OCHI HIROSHI
IPC: H04N1/409
Filed: 1984-03-30
Abstract: PURPOSE:To enable a titled system to scarcely annihilate a thin line of black or white, and also to emphasize the contrast at the post-stage of a correcting circuit, by indicating the density of an object picture element by the value of a picture signal derived by using a specified expression from a digital signal for indicating the density of the object picture element and a picture element being adjacent to said picture element, respectively. CONSTITUTION:A contrast emphasizing circuit of this invention has a flip-flop 11 and a memory 12. In a waveform A, for instance, when a digital picture signal g0 and a digital picture signal (f) denote a density of a picture element P2, and the density of a picture element P1 which is one picture element before in the main scanning direction seen from the digital picture signal g0, respectively, the value g1 shown by an expression I is written in the memory 12 by using a value of the digital signal g0 and (f) as an address. The value of g1 of a waveform B is read out of the memory 12 by applying as an address signal, the digital picture signal (f) inputted to the flip-flop 11 and delayed by one picture element portion by a picture signal clock C, and the digital signal g0. That is to say, the picture signal waveform A is converted consequently to the picture signal waveform B which has emphasized the contrast of a thin line.
Patent JP-H01240567-A (JP)
Title: Polyarylene sulfite resin composition
Inventor: NISHIYAMA MASAO
IPC: C08L81/02
Filed: 1988-03-18
Abstract: PURPOSE:To obtain the subject composition having improved falling-ball impact strength without lowering flexural strength and flexural modulus and suitable for mechanical parts, automobile parts, etc., by compounding a base resin with a reinforcing material containing fibrous magnesium oxysulfate having a specific size. CONSTITUTION:The objective composition can be produced by compounding (A) 25-95wt.%, preferably 30-90wt.% of a polyarylene sulfide having a melt flow rate of 5-10,000g/10min with (B) 75-5wt.%, preferably 70-10wt.% of a reinforcing material and/or filler containing >=5wt.% of a fibrous magnesium oxysulfate having an average fiber diameter of 0.1-2mum and an aspect ratio of 20-60, preferably an average fiber diameter of 0.3-1mum and an aspect ratio of 30-50.
Patent JP-S59190134-A (JP)
Title: Sheet feeding device
Inventor: HANBA GOROU
IPC: B41J13/00
Filed: 1983-04-11
Abstract: PURPOSE:To have sure paper feeding which requires simple operational control, by allowing a separator roller to rotate in the direction of paper feeding, when the platen is making reverse rotation, as well as turning a lever in the direction as contacting the surface of the sheet, and thereby transmitting the torque of platen to the separator roller. CONSTITUTION:When a motor 16 rotates a platen 13 in the reverse direction to allow rotation of cranks 46a, 46b clockwise, and then levers 32a, 32b turn in the direction toward stoppers 39a, 39b. When a separator roller 34 contacts the uppermost sheet 57, only one sheet is taken out through rotation of the roller 34 and fed to between the platen and pinch roller 14, and as the platen 13 is in reverse rotation at this time, the sheet 57 is held at a determined position without being drawn in between the rollers. If then the platen 13 is put in regular rotation in order to start printing, the sheet 57 in the stand-by state is drawn in between the platen 13 and pinch roller to be transported along a paper guide 15. Accordingly there is no need at the time of paper refill to separate the separator roller from the surface of sheets, that ensures simple control and sure operation.
Patent JP-H08229912-A (JP)
Title: Clamp device of inorganic panel
Inventor: OTOMO KATSUHIRO
IPC: B28B3/02
Filed: 1995-02-24
Abstract: PURPOSE: To easily release the mat of the uppermost stage from the pressure surface of an upper surface plate after compression by providing a tetrafluoroethylene resin layer to the pressure surface of the upper surface plate when the raw material mat of an inorg. panel is set between upper and lower surface plates to be compressed and subsequently fixed by a clamp means. CONSTITUTION: In the production of an inorg. panel, a semidrying or drying method scattering a raw material mixture based on cement and a wooden reinforcing material such as wood over a feed plate 19 to form mats 20 and aging and curing the mats 20 in a state clamped by a clamp device 11 is adapted. The uppermost and lowermost mats 20 are insulated from heat during aging by plywoods 15, 18 to prevent the direct transfer of heat to the mats 20 to prevent the evaporation of moisture from the outer surfaces of the mats 20. Further, in the uppermost stage, the effect of heat from the pressure surface 12A of an upper surface plate 12 is weakened by the air layer 16B between an iron plate 16 and a tetrafluoroethylene resin layer 16A to improve the releasability of the uppermost mat 20.