baber/WOPTO huggingface dataset:
Patent JP-H0894496-A (JP)
Title: Failure detection circuit for neutral switch
Inventor: MORIKAWA TOMOHITO
IPC: B60R16/02
Filed: 1994-09-20
Abstract: PURPOSE: To detect the occurrence of abnormality in a neutral switch before the control operation is effected thereby and to deliver an alarm. CONSTITUTION: A count circuit 3 counts binary ON/OFF signals delivered from the stroke sensor 2 for a clutch pedal and reset by a binary signal delivered from a neutral switch 1. When the count reaches a predetermined count (n) (5>=n>=15), an alarm is delivered to notify that the neutral switch 1 is abnormal. This constitution enhances the reliability of various control operations carried out on condition that the transmission is in the neutral position.
Patent JP-H0547640-A (JP)
Title: Illuminator and projection aligner using the same
Inventor: MURAKI MASATO
IPC: G03F7/20
Filed: 1991-08-09
Abstract: PURPOSE:To provide an illuminator very much suitable for manufacturing a semiconductor device which can be exposed with high resulution by a projection optical system and to provide a projection optical system by which high- resolution exposure can be done by selecting an illumination system most suitable for the direction, the line width, etc., of a pattern. CONSTITUTION:A light emitting section 1a is located near a first focal point of an oval mirror 2 and the image of the light emitting section is formed near the second focal point of the oval mirror 2, and then the image of the light emitting section is formed on the surface of incidence 5a of an optical integrator 5 by an emission-side telecentric image forming system 4, and a light beam from a plane of emission 5b of the optical integrator 5 is condensed by a condensing lens 9 to illuminate the surface to be illuminated. At that time, the relative positional relation between the plane of incidence of the optical integrator 5 and a conjugate plane through the image forming system 4 is changed for changing the distribution of light intensity of the surface of incidence of the optical integrator 5.
Patent JP-H0656438-A (JP)
Title: Production of hollow optical element
Inventor: KAWAMURA EIJI
IPC: C03B19/04
Filed: 1992-07-31
Abstract: PURPOSE:To easily obtain a hollow optical element at a low cost without necessitating pre-processing and post-processing by supplying molten glass into a mold having a cavity and rotating the mold. CONSTITUTION:Molten glass 6 is charged into a mold (composed of an upper mold 3 and a lower mold 4 having optical functioning faces 3a,4a) and the mold is rotated round the center axis of the optical element to be formed. The molten glass 6 in the mold is moved toward the circumference by centrifugal force to form a hollow part at the center of the molten glass.
Patent JP-S59115566-A (JP)
Title: Low loss semiconductor rectifier
Inventor: OGINO MASAHIRO
IPC: H01L29/861
Filed: 1982-12-22
Abstract: PURPOSE:To obtain a rectifier which has large current and low loss by arranging p type layers at the prescribed interval on an n type epitaxial layer on an n<+> type Si substrate, superposing a metal electrode, rectifying and contacting the n type layers in surface area S1, nonrectifying and contacting the p type layers in surface area S2, and selecting the S2/S1+S2 to the specific value. CONSTITUTION:The p<+> type layers 3 of streaking state are aligned at an interval B on an n type epitaxial layer 2 on an n<+> type Si substrate 1, holes are opened at an SiO2 film 7, Cr and further AgNi are cntinuously deposited to form electrodes 5, and metal electrodes 6 are attached to the back surface of the substrate. The electrodes 5 are rectified and contacted with the layer 2 in the surface area S1, and contacted in a resistive manner with the layer 3 in the surface area S2. The width B is set to twice or lower of the diffusing length of the carrier injected from a Schottky barrier, and S2/S1+S2, i.e., A/A+B is selected to 0.6-0.9. According to the configuration, it is energized via Schottky diode 2a while the forward voltage is low and via a p-n junction 2b when high. Thus, even if 150A/cm<2> or higher, the forward voltage drop is low, power loss is small, and the spatial charge region of the layer 2 is increased, thereby improving the characteristics.
Patent JP-S6283533-A (JP)
Title: Operating device for transmission
Inventor: EBINA AKIMITSU
IPC: F16H3/38
Filed: 1985-10-09
Abstract: PURPOSE:To prevent the both splines from being damaged, by temporarily reducing the shaft force after the completion of synchronization of a shift sleeve and quietly attaching the splines each other. CONSTITUTION:When a shift sleeve 30 is synchronized, the relation P1=P2 is established, and the timer in a controller 36 starts,and a solenoid valve 15 is controlled to OFF-state for (t) sec only. Therefore, the compressed air in a pressure chamber is discharged outside, and the shift force of a piston rod is sharply reduced. Therefore, a sleeve spline and a gear spline quietly are brought into contact with each other during the time when the shift force is weak end, and the both splines can be prevented from being damaged.
Patent JP-H0275301-A (JP)
Title: Continuous concentrator
Inventor: SHIMIZU YOSHIOMI
IPC: B01D1/22
Filed: 1988-09-08
Abstract: PURPOSE:To prevent the lowering of the ability of evaporation by combining the vertical cross sectional configuration of the lower heating surface of an evaporating container with a downwardly extending parabolic, elliptical, circular or straight line. CONSTITUTION:When introducing the liquid to be concentrated to a container through a feed pipe 8, while rotating a rotary shaft 12 in one direction, such concentrate is dispersed over the upper heating surface of the container and flowed down, while being changed into vapor by heating. This liquid flowing down the upper heating surface 2 of a straight tube reaches a heating surface 3 of the lower curved part thereof, where its flow is gradually changed from the vertical to horizontal direction with the resulting reduction in the flow rate of the liquid and, therefore, a slow evaporation thereof is carried out while it is flowing, whereby a highly efficient concentration can be effected. Furthermore, since the liquid being concentrated is stirred by a stirring means consisting of the rotary shaft 12, an arm 16 and scraper block 18, the heating concentration can be done continuously and the liquid can be boiled down into a proper product, thereby permitting a stable concentration.
Patent JP-S6283977-A (JP)
Title: Sheet material stacking device
Inventor: KATO SHOGO
IPC: B65H31/20
Filed: 1985-10-09
Abstract: PURPOSE:To enable control of a lateral width without mounting a sensor and a driving source, by a method wherein plural pair of rotary plates, positioned facing each other with a passage therebetween, running to a rotary member by means of which a sheet material is conveyed to a stacker, are placed in a manner to adjust a distance therebetween depending upon the size of the sheet material. CONSTITUTION:When a recording paper 3, conveyed through an upper passage 19 running from a conveyance part 13 to a rotary member 15, has a size B5R, the recording paper is conveyed through a space between the upper ends of rotary plates 22 for press and rotation, and with a lower passage 20 released, the lateral width of the recording paper is controlled between the lower ends of rotary plates 23. Similarly, in the case of a size B5, the lateral width is controlled by the lower ends of rotary plates 24 through simultaneous rotation of the rotary plates 22 and 23, and in the case of a size A4, the lateral width is regulated by stationary plates 25 through rotation of all the rotary plates 22-24. This eliminates all sensors and a driving source to control a lateral width, and permits simplification of a mechanism and reduction of the weight and cost of the mechanism.
Patent JP-H0966965-A (JP)
Title: Package for display
Inventor: HASHIMOTO TADASHI
IPC: B65D75/36
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a package for display which is specially good in display effect, place an object under tight seal in packaging it, and enable the package to be recycled as it is after use without the need for disintegrating it. SOLUTION: Use is made of a plastic sheet 3, 4 which is foldable in two along a folding line 2. Each of the surfaces 3a, 4a to be superposed on each other has a holding hollow 5 within the respective surface. A gluing margin 8 extends from one of the side edges of the sheet 3 with a folding line 7 in between. The sheet 3, 4 is folded and superposed one part upon another and an object is placed inside the holding hollows 5. The gluing margin 8 is folded and made to lap over the outer surface 4b of the sheet 4, which forms the back side of the package, and attached thereto by an adhesive, etc. A break line for unsealing may be provided in the sheet 4 at a position short of the part overlapped by the gluing margin 8.
Patent JP-H04109824-A (JP)
Title: Electronic appliance
Inventor: SAKAMOTO YUMI
IPC: H02J7/00
Filed: 1990-08-28
Abstract: PURPOSE:To realize long time backup driving with a second power supply having small capacity by supplying power only to a normal driving circuit at the time of backup driving in which power is not fed a first power supply but fed only from the second power supply. CONSTITUTION:When a potential is applied externally onto a first power supply circuit 10, output of the first power supply circuit 10 goes H to supply power to a normal drive circuit 13 and a sub-circuit 14 thus bringing about an operable state. When no potential is applied onto the first power supply circuit 10 which thereby produces no output, potential at that point is determined by the charges stored in the sub-circuit 14 and the potential decreases gradually toward L level. At that time, the normal drive circuit 13 is driven by a second power supply circuit 12. Power supply from the second power supply circuit is not consumed by the first power supply circuit 10 and the sub-circuit 14 because of a diode 11.
Patent JP-H0780115-A (JP)
Title: Exercise quantity display system
Inventor: OKUNO KANAME
IPC: A63B71/06
Filed: 1993-09-10
Abstract: PURPOSE:To provide an exercise quantity display system which can enhance users' eagerness to have exercise through walking by sensuously informing users of the distance traveled and the calories consumed. CONSTITUTION:This exercise quantity display system comprises a step number memory 1 for storing the number of steps registered by a pedometer, a stride setting device 3, a display device 5, a storage device 6 in which at least map information is stored, and a controller 7 which reads the map information from the storage device 6 to display it in the display device 5, and which computes the distance traveled from the data stored in the step number memory 1 and that stored in the stride setting device 3, to simulatively display the distance on the map information in the display device 5.
Patent JP-S59117047-A (JP)
Title: Color oscilloscope
Inventor: WATABE KAZUO
IPC: H01J31/10
Filed: 1982-12-24
Abstract: PURPOSE:To improve visibility of an oscilloscope, by providing the same with the function of two-color or more multicolored displaying. CONSTITUTION:The front panel 12 of a vacuum envelope 11 is applied with two layers of phosphor films 13A, 13B on the interior surface thereof. The first layer of the phosphor film 13A directly applied to the internal surface of the front panel 12 is of the phosphor material B38 (ZnF2, MnF2:Mn) of orange color having 1sec of 10%-afterglow period, the same being applied by a sedimentation method. The second layer of the phosphor film 13B spread over the first layer is of the phosphor material B16 (Ca2Mg, SiO7:Ce) of blue color having 0.1musec of 10%-afterglow period, the same being applied also by the sedimentation method. In case the cathode ray tube is used in a single- sweep mode, and waveform is displayed in blue color since only the phosphor film of the phosphor material B16 having short afterglow period is excited, but in a repeated display of the same waveform, the display is of pink-violet color being the mixture of blue color of the phosphor B16 having short afterglow period and orange color of the phosphor B38 having long afterglow period. Further, in a dual-sweep mode where two kinds of waveforms are displayed, a display in blue color of the phosphor B16 having short afterglow-period is first shown and then another display in orange color of the phosphor B38 having long afterglow period is shown as an afterglow.
Patent JP-S6383187-A (JP)
Title: Sealant
Inventor: SHIMIZU TSUNEO
IPC: C09K3/10
Filed: 1986-09-26
Abstract: PURPOSE:To obtain a sealant having excellent flow resistance, applicability, adhesiveness, and workability, by mixing a specified VC resin, a VC.VAc copolymer resin, an inorganic filler, a thixotropic agent, a plasticizer, and a specified resin. CONSTITUTION:A sealant comprising 10-16pts.wt. vinyl chloride (VC) resin in party form; 5-10pts.wt. vinyl chloride-vinyl acetate (VC.VAc) copolymer resin; 5-10pts.wt. blended vinyl chloride resin; 30-40pts.wt. inorganic filler; 5-10pts.wt. thixotropic agent; 20-30pts.wt. plasticizer; and 5-10pts.wt. of at least one of a modified acrylic resin, an isocyanate resin, and a polyamide resin. In addition, a stabilizer for plastics (e.g., an organotin compound) and an antifoaming agent (e.g., calcium oxide) can be incorporated into this sealant for stabilization.
Patent JP-H0675365-A (JP)
Title: Production of intaglio printing plate
Inventor: NAKAMURA KAZUNORI
IPC: H01L29/786
Filed: 1992-08-25
Abstract: PURPOSE:To provide a production method for intaglio printing plate in which fine recesses can be efficiently formed with high accuracy. CONSTITUTION:A second photoresist layer 3 containing silicon is exposed to UV rays through a photomask having a specified pattern, and developed to form a mask 3' to etch a first photoresist layer 2 and substrate 1. Then the first photoresist layer 2 is etched through the mask 3' by an oxygen reactive ion beam, and further, the substrate 1 is etched with a reactive ion beam except oxygen through the mask 3' to form recesses 5.
Patent JP-H11103875-A (JP)
Title: Recombined fibroblast growth factor
Inventor: FIDDES JOHN C
IPC: A61P25/28
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain a DNA useful for producing a practical amount of the subject factor used for stimulating the cure of burns, fracture, and the like by forming blood vessels, proliferating cells and/or stimulating the like of the cells. SOLUTION: This recombined DNA encodes a human basic FGF(fibroblast growth factor) protein analogue, in which one or more amino acids are replaced by one or more of the following amino acids: serine31 , serine35 , alanine46 , leucine48 , alanine50 , lysine52 , leucine53 , threonine90 , serine100 , alanine100 , leucine106 , threonine116 , leucine118 , and serine119 , and which is bound to the receptor of the FGF to reduce an ability to induce biological response. The recombined DNA is obtained by using a bacteriophage λ BB2 (ATCC No.40196) retaining the sequence of the human basic FGF as a DNA sequence source and changing the codon of the human basic FGF by a site-specific mutation method or the like.
Patent JP-H0968657-A (JP)
Title: Movement mechanism for stage
Inventor: SHINODA YUKIO
IPC: G02B21/26
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To compactly, inexpensively and efficiently magnify and transmit the fine displacement of an electromechanical conversion element to an upper stage by simple constitution by closely interposing the electromechanical conversion elements between a pair of chevron displacement magnification members. SOLUTION: A fine displacement mechanism is constituted of a pair of chevron phosphor-bronze or iron displacement magnification members 1 and 1', the electromechanical conversion elements 2 such as the piezoelectric elements, a pre-load adjustment screw 3, the upper stage 4, a lower stage 5 and a fixed screw 6. Then, the elements 2 are closely held between a pair of magnification members 1 and 1'. As the result, since the chevron interior angle θ of a pair of magnification members 1 and 1' is changed according to the elongation and contraction of the elements 2 when the elements 2 elongate and contract in a longitudinal direction, the upper stage 4 is efficiently and accurately moved up and down.
Patent JP-H0662326-A (JP)
Title: Video single equipment control system
Inventor: IIZAWA HIROYUKI
IPC: H04N5/38
Filed: 1992-08-04
Abstract: PURPOSE:To enable control without independently providing control lines for controlling a specific video single equipment in the respective video single equipments. CONSTITUTION:A control signal multiplexer 10 superimposes control signals and the intrinsic address data to the specific video single equipment (1a, for instance) outputted from a central controller 8 within the vertical fly-back period of reference signals outputted from a reference signal transmitter 2 and outputs them to a reference signal distributor 11. By the reference signal distributor 11, they are distributed to control signal sampling and discriminating devices 13a-13e arranged for the respective video single equipments 1a-1e and when the own intrinstic address data coincide with the sent specific intrinsic address data, the connected video single equipment 1a is controlled by the control signals.
Patent JP-S60122479-A (JP)
Inventor: PEETA ATSUKERETSUTO
IPC: G06K17/00
Filed: 1984-10-26
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-H1070326-A (JP)
Title: Wiring board, its manufacture, and display device
Inventor: SEIKE TAKESHI
IPC: G02F1/136
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To reduce the wiring resistance in a wiring board with two-terminal nonlinear element of MIM(metal-insulator-metal) structure. SOLUTION: A lower electrode 11 of a two-terminal nonlinear element is formed of Ta and a signal wiring 12 is formed of Al or an alloy which is mainly composed of Al. The signal wiring 12 is used as an anode oxidation wiring and an insulation film 11a is formed by anode oxidation in a surface of the lower electrode 11. An upper electrode 13 is further formed by using an upper electrode Ti. Thereby, a two-terminal nonlinear element with a lamination structure of Ta/Ta2 O5 /Ti and a wiring board having the signal wiring 12 of a low resistance are completed.
Patent JP-S59120690-A (JP)
Title: Device for continuous preparation of coal specimen
Inventor: SUZAWA KENJI
IPC: G01N33/22
Filed: 1982-12-27
Abstract: PURPOSE:To prepare test specimens of coal efficiently with high accuracy, by carrying each brand of coal stored in a surge hopper by a hopper scale car controlled by a control device, analyzing the water content of the coal and charging a mixer with a required amount of the coal. CONSTITUTION:Coal classified by brand is crushed in a crusher 1 and is carried by a movable charging car 2 into surge hoppers 3 for storage by brand. A part of coal in the surge hopper 3 is carried by a movable hopper scale car 5 controlled by a computer (CPU) into a water content analyzer 6 for analysis of the water content by means of an infrared moisture meter 7. Then a required amount of coal is carried from the surge hopper 3 into a mixer 8. After the operation is performed on each brand of coal, a required amount of water is put in the mixer 8 for mixing and the mixed coal is placed in a divider 10 to prepare test specimens.
Patent JP-S61158656-A (JP)
Inventor: JIYON SHII RIORUDAN
IPC: H05G2/00
Filed: 1985-10-11
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-2000055259-A (JP)
Title: Coupler for corrugate pipe
Inventor: FUJISAWA SHOZO
IPC: F16L33/00
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To set the number of projections of corrugate pipes projected from a retainer without using a spacer, etc. SOLUTION: This coupler is furnished with a coupler main body 2 having a connecting hole 10 and a screw part 28, a nut 4 having a through hole 42 and a screw part 44 and a retainer 6 arranged in the connecting hole 10 of the coupler main body 2 free to be detached. In this case, the retainer 6 has a base part and a plural number of engagement click parts 34 provided with intervals in the peripheral direction, the base part 32 is installed on an inner peripheral surface of the connecting hole 10 of the coupler main body 2 free to be detached, and the nut 4 has a pressing part 46 to work on the base part of the retainer 6. When the nut 4 is fastened against the coupler main body 2, the pressing part 46 of the nut 4 works on the base part of the retainer 6, and consequently, the retainer 6 is detached from the coupler main body 2 and moves.
Patent JP-H0895654-A (JP)
Title: Electrical equipment device
Inventor: WAKAMIYA HIDEHIRO
IPC: H02M3/00
Filed: 1994-09-21
Abstract: PURPOSE: To prevent the trouble that is caused by the expiration of the service life of electric parts by controlling a power circuit to stop the output of a power supply when it is decided that the integrated using time of an electrical equipment exceeds the service life of the electric parts. CONSTITUTION: The switch of a power circuit 6 is turned on, and the start time of a main body 1 integrated continuously before a power supply is turned on is read out and compared with the service life of an electric parts. When the integrated start time of the body 1 exceeds the service life of the electric parts, an error is shown on a display device 8. On the other hand, output terminal B of the circuit 6 is turned on before the integrated start time reaches the service life of the electric parts. Furthermore, a timer 4 is started and the integration of the start time of the body 1 is started, and this integration result is stored in a memory 5. Then, it is decided again whether the integrated start time exceeds the service life of the electric parts or not.  It has exceeded, the terminal B of the circuit 6 is turned off, and the output of the circuit 6 is stopped and an error is displayed. Thus, the trouble due to the expiration of the service life of the electric parts can be prevented.
Patent JP-S6289451-A (JP)
Title: Tack coil for electronic still camera
Inventor: TAKEDA KATSUNOBU
IPC: G11B19/20
Filed: 1985-10-14
Abstract: PURPOSE:To obtain a large-scale output by the use of a small-sized tack coil by placing a metal fitting to pass the flux between an end of a tack coil core and a motor shaft to form a magnetic path. CONSTITUTION:On a motor cover 21 an absorption magnet 18 is provided, where a magnetic path is formed with an absorption yoke 17 and PG yoke 12 fixed to a hub 11 to which a magnetic sheet 7 is fitted, and is placed opposite to an iron core 23 of a tack coil 10. To the end face on the opposite side of the iron core 23 of the tack coil 10 a magnetic fitting 24 is installed to connect magnetically to a motor shaft 22, forming a closed magnetic path. Thus, as the magnetic resistance of the magnetic path including the tack coil core 23 is minimized, even a small-sized coil 10 can get a large-scale output.
Patent JP-H0567997-A (JP)
Title: Data synchronization system for mobile body satellite communication system
Inventor: TANIGUCHI TAICHI
IPC: H04L7/08
Filed: 1991-09-06
Abstract: PURPOSE:To allow a center station to reproduce correctly an out-bound signal sent from a network control station via an asynchronization line. CONSTITUTION:A control section 10 of a network control station generates an out-bound signal S1 in response to a frame timing signal F1 generated by a frame timing generating circuit 11 and sends it to a MODEM section 20 of the center station via an asynchronization line 30 as a packet signal S2 by a data output circuit 13. A data reception circuit 21 of the MODEM section 20 latches once data by one packet. A frame detection circuit 22 detects a head of a frame from the packet signal S2 to output a frame detection signal D. A timing generating circuit 23 generates a clock signal C and a frame timing signal F2 synchronously with the frame detection signal D. The data reception circuit 21 outputs the latched data in response to the timing signal C to reproduce an out-bound signal S3.