baber/WOPTO huggingface dataset:
Patent JP-H03112175-A (JP)
Title: Photosensor
Inventor: KOZUKA HIRAKI
IPC: H01L27/146
Filed: 1989-09-26
Abstract: PURPOSE:To obtain a photoelectric conversion device whose optical response property is good, whose high current gain is large and whose dark current is small by providing the following: an electrode, a light modulation layer having a prescribed structure; and an amorphous semiconductor layer which is thicker than the layer and which is uniform. CONSTITUTION:It is constituted to provide the following: electrodes 2 and 5 (light-transmitting); a light modulation layer 4 which is provided with an electric contact (junction) capable of restraining an electric charge from being injected from the electrode 5 and which is provided with a structure where laminated bodies composed of at least two or more kinds of non-single-crystal semiconductors whose conductivity is different have been laminated; and an amorphous semiconductor layer 3 which is thicker than the light modulation layer 4 and which is uniform. In this constitution, the amorphous semiconductor layer which is thicker than the light modulation layer and which is uniform is used. As a result, carriers do not travel and a dark current is reduced. Electrons travel mainly in the semiconductor layer, and a conventional characteristic deterioration is improved. Since a transportation characteristic of the carriers is enhanced, a gain and a response characteristic are improved.
Patent JP-2000082737-A (JP)
Title: Substrate chuck, aligner, manufacture of device, substrate conveying system and method for conveying substrate
Inventor: TSUI KOTARO
IPC: B65G49/07
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To move a wafer while sucking the wafer to a wafer chuck by detachably sucking and holding the wafer to and at the chuck by negative pressure, supplying negative pressure from a stage at the time of holding the chuck at a stage, and supplying negative pressure from a conveying mechanism at the time of conveying. SOLUTION: A wafer chuck 3 vacuum sucks and holds a stage support surface 38 to a chuck support surface 41 on a wafer chuck support stage. A pipeline 42 is constituted as a wafer suction air piping system at the support stage independently from a chuck suction air piping system, to communicate a hose 10 connected to a vacuum unit with a stage side vacuum pipeline 33a of the wafer chuck. Since negative pressure is given to the wafer chuck via the support stage or a hand mechanism and hence the hose may not be drawn during conveying, the degree of freedoms of designing an apparatus is increased. Since the hose is not entangled, a trouble such as drop or the like of the wafer is reduced.
Patent JP-S61130041-A (JP)
Inventor: IKENAGA MASAO
IPC: B32B7/028
Filed: 1984-11-28
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-H03112833-A (JP)
Title: Heat-ray shielding glass
Inventor: KAWAGUCHI ATSUSHI
IPC: C03C17/34
Filed: 1989-09-27
Abstract: PURPOSE:To obtain a heat-ray shielding glass having improved abrasion resistance by applying a heat-shielding coating film to a transparent glass plate and applying a protecting layer composed of oxide of zirconium boride to the coating film. CONSTITUTION:The objective heat-ray shielding glass is composed of a transparent glass plate 1, a heat-shielding coating film 2 applied to the glass plate 1 and a protecting layer 8 composed of oxide of zirconium boride and applied to the coating film 2. The thickness of the protecting layer is preferably >=5nm. The protecting layer 8 is preferably a reaction product of zirconium boride and an oxidizing gas (preferably oxygen) and formed by sputtering a zirconium boride target in an atmosphere containing an oxidizing gas having reduced pressure. Preferably, the heat-shielding coating film 2 of the heat-ray shielding glass is a laminated film composed of an SnO2 layer having a thickness of 50-70nm as the 1st layer from the glass plate 1 and a TiO2 coating layer having a thickness of 40-65nm as the 2nd layer and the thickness of the protecting layer is 35-70nm.
Patent JP-S61128359-A (JP)
Title: Fault restoration system of common device
Inventor: SHIGETA MASANORI
IPC: G06F15/16
Filed: 1984-11-28
Abstract: PURPOSE:To improve the efficiency and reliability of a system by making respective computers in the system recognize the fault of a common device and its restored status independently through common status information. CONSTITUTION:It is supposed that a fault is generated when a communication control processor 12 is used in common by respective computers 11-1-11-n and the processor 12 is disabled to be used. The common status information alphaindicates the restoration control status of the processor 12. At the detection of the fault in the processor 12, respective computers 11-1-11-n refer and check respective self status control information beta1-betan. In the normal status of the processor 12, alpha=0 is set up. When a fault is detected in the processor 12, a computer detecting the fault is acted as a restoring computer and entered into the status transient loop of alpha=1-3. When the value alpha is updated, the computer holds the updated value as beta, and at the succeeding check timing, check whether the values alpha and beta coincide with each other or not. In case of alpha=beta, the computer is decided as a downed computer.
Patent JP-H0993971-A (JP)
Title: Motor controller
Inventor: ENOKIDA TAKESHI
IPC: H02P29/00
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To enable quick start up of a motor while securing stability at constant speed by selecting the proportion gain and integration gain of a gain storage means, according to the operation state signal from an operation state signal generating means. SOLUTION: A motor controller performs the feedback control of a motor 10 by performing proportional integration control by the difference between command speed and a speed feedback signal, and the magnitude of each kind of gains are set to the optimum values geared to the corresponding operation state.  At the of acceleration and deceleration, the control is performed with the output of the value being obtained by multiplying the speed difference by the proportion gain for acceleration and deceleration by a multiplier 14 for proportional operation after breaking integration control operation by an integration breaker 19, and at the time of constant speed, the control is performed with the output of the value being obtained by adding the value obtained by multiplying the speed difference by the proportion gain for constant speed by a multiplier 14 for proportional operation and the value obtained by multiplying it by integration gain for constant speed and temporally integrating it by a multiplier 15 for integration and an integrator 16 to each other by an adder 16. As a result, it can be started up speedily while securing stability at constant speed.
Patent JP-S62111482-A (JP)
Title: Light emitting diode
Inventor: NISHIRA HIROTAKA
IPC: H01L33/58
Filed: 1985-11-08
Abstract: PURPOSE:To provide a large area for the light emitting part of a light emitting dioe, to decrease a forward voltage and to obtain a rectangular light emitting shape, by constituting a light converging body on a light emitting diode chip by a cylindrical transparent body having a curve surface at lest on the outer surface. CONSTITUTION:A light emitting diode chip 1 is formed in an approximately rectangular shape. At the central part on the chip 1, a circular-cylinder shaped transparent body 6 made of a glass molded body is closely contacted and arranged with a bonding agent 3 along the longitudinal direction. A metal electrode 4 is formed around the body 6. Light which is emitted from the light emitting diode chip 1 is transmitted through a light emitting part 5 inputted in the circular cylinder shaped transparent body 6 converged and emitted to the outside. Since the area of the light emitting part 5 is formed in a large rectangular shape, the forward voltage of the light emitting diode can be decreased. A large optical output is obtained when the diode is operated by a low voltage power source. The light emitting shape becomes a rectangular shape. Therefore, the device is very suitable for use as a light source for distance measurement used in an auto-focus camera.
Patent JP-H08113507-A (JP)
Title: Antimicrobial agent
Inventor: YOSHIMURA SHOJI
IPC: A01N59/16
Filed: 1994-10-18
Abstract: PURPOSE: To obtain an antimicrobial agent containing silver, good in affinity to fibers, etc., having such a good antimicrobial property that a desired sterilization degree can be achieved, excellent in resistance against fungi, excellent in stability to heat and light, and not causing the discoloration or deterioration of matrixes. CONSTITUTION: This antimicrobial agent contains a carboxymethylcellulose having a carboxymethyl group substitution degree of 0.4-1.0 and a silver content of 0.01-1wt.% as an active ingredient. In the antimicrobial agent, the carboxymethylcellulose is preferably crosslinked to impart water resistance thereto.
Patent JP-H03115249-A (JP)
Title: Continuous production of organic acid ester
Inventor: FURUSAKI SHINICHI
IPC: B01J21/04
Filed: 1989-09-29
Abstract: PURPOSE:To efficiently, continuously obtain the title compound in high yield with good reproducibility by esterification, under specified conditions, between a liquid organic acid and a gaseous lower monoalcohol in a vertical reaction column while allowing them to flow down through a packed bed consisting of a solid acid catalyst. CONSTITUTION:(A) An organic acid such as adipic aid in a liquid state and (B) a lower monoalcohol such as methanol in a gaseous state are fed, through the upper part of a vertical reaction column packed with a solid acid catalyst such as SiO2, and allowed to flow down. Concurrently with this, both the components are put to esterification at 150-350 deg.C under a pressure higher than 1.5atm, but lower than the vapor pressure of the component B to be used at the above reaction temperature, thus continuously obtaining, through the lower part of the reaction column, the objective compound useful as an organic solvent, plasticizer, raw material for perfumes, etc. Any special separation process for the solid acid catalyst is unnecessary, and the purification of the product can be very easily made, thus being industrially advantageous.
Patent JP-H1072585-A (JP)
Title: Upper structure of suction zone opening of suction zone pillar part of coke dry-quenching apparatus
Inventor: MATSUO AKIRA
IPC: C10B39/02
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To increase the gas flow rate and the coke cooling effect and prevent the cracking, slipping out, and falling down of bricks by installing a curved- surface jack arch having the same circular center as that of a partition wall as the upper part of a suction zone opening. SOLUTION: The figure is an oblique view illustrating the upper part of a suction zone opening supported from the undeside by s support member. The sectional area of the opening is increased by installing a jack arch having a curved bottom surface and having the same circular center as that of a partition wall 7.  A suction zone pillar part 8 is repaired as follows: after coke inside a coke dry-quenching apparatus is discharged, a work deck 12 is installed under the partition wall 7; a support member 13 comprising a jack 15, a rodlike support material 16, and a crown frame 17 is installed on the deck 12 by successively placing the jack 15, etc.; then the support member is jacked up to such a height that the upper surface of the crown frame 17 is brought into contact with the underside of the partition wall 7 and that the member 13 can bear the load of the partition wall 7; and the repair is done.
Patent JP-H1095173-A (JP)
Title: Multicolor thermal recording material
Inventor: HARUNAGA RIE
IPC: B41M5/327
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a multicolor thermal recording material which shows outstanding shelf life and developes a vivid red color at a low temperature. SOLUTION: This multicolor thermal recording material consists of a support, two or more different types of dye precursor which are formed on the support and develop colors of different tones from each other, and a thermal color developing layer containing a color developing compound which causes the precursors to develop colors through a chemical reaction with the precursors under heat. The thermal color developing layer contains at least, one type of red color developing dye precursor selected between 3-diethylamino-7- phenoxyfruoran and 3-(N-ethyl-N-isoamylamino)-7-phenoxyfruoran.  In addition, a solution containing a polyvalent isocyanate compound as a solvent and the dye precursor, as a dissolved substance, which develops a color of different tone from the red color developing dye precursor, is emulsified and dispersed in water, and then the polymerization reaction of the polyvalent isocyanate compound is accelerated. Consequently, a composite microparticle is obtained and this obtained composite microparticle is added to the thermal color developing layer.
Patent JP-H03114890-A (JP)
Title: Thermal transfer recording material and forming method of picture
Inventor: KOMAMURA TAWARA
IPC: B41M5/385
Filed: 1989-09-29
Abstract: PURPOSE:To improve spectral properties, heat resistance and fixing performance by forming a heat-sensitive layer containing a specific compound onto a support. CONSTITUTION:A heat-sensitive layer containing a dyestuff compound shown by at least formula I is formed onto a support. In formula I, R<1> and R<2> represent alkyl groups, a cycloalkyl group, an aryl group, an alkenyl group, an aralkyl group, a cyano group, a sulfonylamino group, an ureido group, a carbamoyl group, a sulfamoyl group, etc., R<3> a hydrogen atom, a halogen atom, the alkyl group, the cycloalkyl group, the aryl group, the alkenyl group, the aralkyl group, an alkoxy group, an aryloxy group, the cyano group, an acylamino group, etc., and (n) integers of 1-4, and R<3> may be same or different for (n) of 2-4, and R<3> may bond mutually and form a ring. Accordingly, a color picture satisfying thermal diffusivity, a hue, heat resistance and light resistance while having excellent fixing performance is acquired.
Patent JP-H0585284-A (JP)
Title: On-vehicle electronic control device
Inventor: NOSE SHINJI
IPC: B60R16/02
Filed: 1991-09-30
Abstract: PURPOSE:To enable easy and sure switching of a function for every car model, of an electronic control device having functions corresponding to a plurality of models. CONSTITUTION:Between function switch inputs 11 and 12 of an electronic control device is left open for a car model A, while between the function switch inputs 11 and 12 is short-circuited for a car model B. Change in the connection state between the function switch inputs 11 and 12 is performed in a wire harness 2 connecting the electronic control device 1 to the outside. The electronic control device 1 is connected to a door switch 5 and a key lock switch 6 for realizing an opening/closing function of a door, and to a door lock motor 7 and a door unlock motor 8.through the wire harness 2. The car model A and the car model B are different from each other in security function, and an alarm 9 including a horn and a light is connected to the car mode A, while an engine stopping device 10 is connected to the car model.
Patent JP-H0195624-A (JP)
Title: High voltage switching device
Inventor: KOBAYASHI SUSUMU
IPC: H02M1/088
Filed: 1987-10-08
Abstract: PURPOSE:To simplify the circuit constitution by devising the titled device such that a forward current is cancelled by a reverse current to turn off a switching transistor(TR) quickly. CONSTITUTION:When turning off TRs 100-103, a reverse base current is supplied at a point of time t3, the current becomes larger than the forward current flowing at that time, and the TRs 100-103 are set to turn on surely. Thus, the forward and reverse base currents are added and the resulting current flows reversely as shown in figure (e), and since the reactor discharge current is used in such a case, the base current is decreased rapidly to turn off the TRs 100-103 immediately. Since the TRs 100-103 being turned on are turned off by one process only that applying a reverse current larger than the forward current before the forward current is turned off, the circuit constitution is simplified.
Patent JP-S62112277-A (JP)
Title: Manufacture of central metal fittings for magnetic disk
Inventor: YAMADA MINORU
IPC: G11B23/00
Filed: 1985-11-11
Abstract: PURPOSE:To decrease the degree of the waving of a thickness direction and the inclination of a central direction and to improve the accuracy by executing the forming of a flange with a metallic die equipped with many small projections on a flange pressing surface. CONSTITUTION:A flat plate-shaped working blank material S of the metal is supplied to a device T, shifted intermittently up to one pitch P in a right direction, circular arc-shaped notches 3 and 4 are executed at a cutting stage I, a (coarse) drawing (c), a drawing (d) and a finish drawing (e) are executed at a diaphragming stage II and a recessed part 1 and a flange 2 are formed. At the finish (e), a metallic die 12 protruding many small projections 11 on a flange pressurizing surface 10 is used, a hollow 13 due to the pressure of the small projections 11 is formed on the external surface of the flange 2, and at such a time, the residual stress occurring at the flange 2 is equally dispersed and suctioned. Next, at a window cutting stage III, a window 5 is provided at the eccentric position of the bottom part of a recessed part 1, and at a drilling stage IV, a central hole 8 is provided at the central position of the recessed part 1. Next, at a clawing stage V, a claw 9 is formed, at a correcting stage VI, the whole shape is corrected and at a cutting and separating stages, the outer circumferential part of the flange 2 is cut and separated.
Patent JP-H06207106-A (JP)
Title: Production of preservable low-temperature high-density bituminous asphalt concrete and heavy emulsion
Inventor: PASUKARU SHIYUNUBUIEERU
IPC: E01C19/10
Filed: 1993-09-14
Abstract: PURPOSE: To produce a low-temp. asphalt concrete by coating a particulate compsn. with a bitumen emulsion.  
     CONSTITUTION: The bitumen emulsion is produced as a mixed emulsion of hard and soft binders. A cationic mixed emulsion is preferably produced by simply mixing both hard and soft bitumens. The objective preservable low-temp. high-density bitumen asphalt concrete having the same storage property as an asphalt concrete produced by using soft bitumen is obtd. and has cohesion corresponding to the viscosity of the homogeneous bitumen mixture. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0196678-A (JP)
Title: Image forming device
Inventor: OZEKI YUKIHIRO
IPC: G05D23/19
Filed: 1987-10-08
Abstract: PURPOSE:To obtain a heat fixing device which can correspond to plural kinds of commercial power source ordinarily used, as it is, by installing a control means for controlling a calorific value by a heating member. CONSTITUTION:A heater 8 is installed in a fixing roller 9 as the heating member. And a fixing heater driving circuit 13 which control the calorific value of the heater 8 to be within a specified range by receiving a signal from a CPU 1 (central processing unit) and a thermo switch 12 which cuts the application of a current when the circuit 13 becomes faulty are connected to the heater 8. Moreover, the control means 1-4, 5 and 7 for controlling the calorific value by the heating member 8 are installed in order to correspond to plural kinds of commercial power sources and to keep the fixing temperature of a fixing device 11. Thus, the device can correspond to plural commercial power sources and also excellent fixing of an image can be possible.
Patent JP-2000080518-A (JP)
Title: Multifilament yarn package for yarn dividing and manufacture of the same
Inventor: ODAJIMA ATSUSHI
IPC: B65H55/00
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a multifilament yarn package for yarn dividing capable of stably unreeling and yarn dividing free from yarn cutting in the yarn dividing of a dram shaped multifilament yarn for yarn dividing using a yarn dividing machine. SOLUTION: This package is composed of a multifilament yarn for yarn dividing forming dram shape, the yarn winded in the package is substantially twistless, and the twill angles θ satisfy the formula. 4.0<=θ(degree)<=8.0.
Patent JP-2000081279-A (JP)
Title: Refrigerator for commercial use
Inventor: MOTOTANI SHUICHI
IPC: F25D23/06
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator for commercial use which realizes an efficient accommodation of goods and which improves workability at the time of conducting taking in and out work of the goods (food) standing at a position between the refrigerator and a working table, an under-counter-type refrigerator or the like which is juxtaposed to the refrigerator. SOLUTION: A commercial use refrigerator 1 is arranged such that a front opening 7 of a heat insulating box 2 is divided into upper and lower portions by a horizontal partitioning member 8, the upper division of the opening is covered with an upper door 4 which can be opened and shut, and the lower division of the opening is covered with a door 5 which can be opened and shut. A dimension L1 from the upper edge of the front opening of the insulating box 2 to the horizontal partitioning member 8 is made larger than a dimension L2 from the lower edge of the front opening of the heat insulating box 2 to the horizontal partitioning member 8.
Patent JP-H0893372-A (JP)
Title: Ladder
Inventor: TERAMOTO TAKASHI
IPC: E06C7/06
Filed: 1994-09-20
Abstract: PURPOSE: To make it possible to prevent a fit-in part of a post in an extended state from clattering in the diametral direction of the fit-in part by expanding corner parts of a sliding ring to each fit-in part of the post and pushing forcibly a sliding face-to-face area in the radial direction. CONSTITUTION: When a sliding ring 40 is mounted, there is formed a substantially triangle-shaped void between an inside of a corner and a grooved circular bottom 51 of a ring mounting groove 50. Them, the sliding ring 40 is housed in the ring groove 50 and each corner part 55 of the sliding ring 40 is pushed and fitted into the groove, thereby producing a fit-in state where a thrust force is exerted on a face-to-face area. Therefore this construction prevents the clattering of the parts and increases a manufacturing tolerance in a proper range of elastic deformation. The sliding ring 40 is extended in the peripheral direction by expanding the corner parts when they are fitted in but the elongation is absorbed by a void produced at a cut section.  When the sliding ring 40 is installed to the fit-in part of a post 4 at two locations separated from each other, this serves to reinforce stability against bending.
Patent JP-H0561608-A (JP)
Title: Method and device for controlling cursor and document processor
Inventor: MATSUZAKI TAKAO
IPC: G06F3/038
Filed: 1991-09-04
Abstract: PURPOSE:To remove superposition between an input character and a locator cursor display in a data display device having a pointing device, a character input device and a display. CONSTITUTION:At the time of displaying a new input character on a display based upon an input from a keyboard or an instruction from a program, the presence of display superposition between the new input character and the locator cursor is decided by a step 451, and when they are superposed on each other, locator cursor moving processing steps 455 to 457 are executed. Thereby when an input character is superposed on the display of the cursor, the position of the cursor is automatically moved, thereby allowing an operator to easily confirm the input character.