baber/WOPTO huggingface dataset:
Patent JP-S57143110-A (JP)
Title: Exhaust gas turbo-generation device
Inventor: YAMAZAKI SHIYOUZOU
IPC: F01K23/10
Filed: 1981-02-26
Abstract: PURPOSE:To improve fuel cost in such a way that a thyristor rotary machine is connected to a diesel engine, the diesel engine is energized by the thyristor rotary machine, or the thyristor rotary machine is driven by the diesel engine. CONSTITUTION:A thyristor rotary machine 37 is connected to a diesel main engine 21, a thyristor controller 38 is connected to the rotary machine 37, which are connected together through a breaker 39 to a bus 31. Then, the controller 38 is given as input steam separator drum pressure P, steam temperature T in the overheat steam pipe, generating power ET in the turbo-generator, generating power in the thyristor rotary machine or driving power ER, system frequency F and the number of revolution R in the propeller shaft. Besides, in case where the turbo-generator 29 runs short of its generating power ET, conversion of the rotary machine 37 is to the power generation, and in case of excess, it is converted to the motor drive, and in case of putting it to the motor drive, the diesel main engine 21 is to be boosted.
Patent JP-S60171030-A (JP)
Inventor: TAKASU TOORU
IPC: A61B3/028
Filed: 1984-02-16
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-S59154526-A (JP)
Title: Input and output start control system
Inventor: TAKEDA KATSUMI
IPC: G06F3/00
Filed: 1983-02-23
Abstract: PURPOSE:To reduce the load on an arithmetic processor by sending a start signal from the arithmetic processor to plural input/output processors and handling this input/output starting among the input/output processors which receive the signal. CONSTITUTION:The arithmetic processor IP11 sends a request to start I/Os 15 and device addresses to all input/output processors IOP at the same time. For example, two IOPs 12 and 13 are connected to one IP11, each IOP is equipped with eight channels CH14, and input/output devices I/O15 are connected to respective channels CH14. An IOP having received the start request and device address decides on whether the starting is acceptable or not; when so, it starts the I/O15 by itself, and when not, another IOP is allowed to start the I/O15.
Patent JP-S55119043-A (JP)
Title: Abnormality alarm device in particle counter
Inventor: HAYASHI MASAYOSHI
IPC: G01N15/12
Filed: 1979-03-08
Abstract: PURPOSE:To improve the reliability of a particle counter by providing the counter with an alarm of a simple construction which is adapted to give a warning when the counting rate, which varies with the amount of particles of a sample adsorbed to a detection pore in a beaker, has reached a predetermined level, whereby trouble due to the adhesion of particles to the detection pores can be prevented from occurring. CONSTITUTION:A pulse counting rate at the time of sending a counting starting signal from a constant amount suction unit 7 is memorized at a voltage holding circuit 15, and pulse counting rates, which will be momentarily varied thereafter, are constantly compared 16 with the memorized value. When particles are adsorbed to that portion of a beaker 2 which is around a pore 3 provided therein, so that the effective area of the pore 3 is decreased, the counting rate is decreased. When the pore 3 is completely blocked, the counting rate becomes zero. When noise is mixed in the pulse to be counted, the counting rate is increased. When the counting rate has reached a predetermined level, the comparison circuit 16 generates an output. As a result, an alarm 18 and an indicator 19 are actuated to give warning.
Patent JP-H03231321-A (JP)
Title: Hetero-power supply interface circuit
Inventor: AIZAKI AKANE
IPC: H03K19/0185
Filed: 1990-02-06
Abstract: PURPOSE:To prevent a through current as well as the increase of current consumption and the malfunctions by providing an interface between plural inverter circuits. CONSTITUTION:When a node N1 is kept at 'L', the transistors TR Q1 and Q2 of an inverter circuit 7 are turned on with a node N2 set at 'H' respectively. Then the TR Q3 and Q4 are turned on and off respectively, and the potential rises up at a node N3. The nodes N3 and N4 are set at VE(V) and 0V respectively via an FF consisting of the inverter circuits 5 and 6. Meanwhile the TR Q9 and Q10 forming an inverter circuit 8 are turned on and off respectively with a node N5 set at VE(V). Then the TR Q1 and Q2 are turned off with the node N2 set at 'L' when the node N1 is kept at 'H'. Meanwhile the TR Q3 and Q4 of an input circuit 4 are turned off and the potential drops at the node N3. Thus the nodes N3 and N4 are set at 0V and VE(V) respectively. At the same time, the TR Q9 and Q10 are turned off and on respectively with the node N5 set at 0V.
Patent JP-H08196435-A (JP)
Title: Cooking stove
Inventor: SAITO MASARU
IPC: A47J37/07
Filed: 1995-01-25
Abstract: PURPOSE: To provide a cooking stove in which a grill net is not moved when the fire of the stove is adjusted, so that a possibility such that fish or vegetables fall down from the net during the adjustment of the fire is eliminated, and cinders of the used fuel can be easily discarded. CONSTITUTION: A fire box 2 is vertically movable with respect to a cooking stove main body 1. There is provided a means for stopping the fire box 2 at a predetermined height. The fire box 2 can be detached by being pulling out from the upper side of the cooking stove main body 1.
Patent JP-H06241546-A (JP)
Title: Vav device
Inventor: TSUKADA SEIICHI
IPC: F24F13/14
Filed: 1993-02-17
Abstract: PURPOSE:To obtain a VAV device which enables easy alteration of the position of a connecting port for connection of a duct, in accordance with the direction of disposition of the duct. CONSTITUTION:This device had a main body 1 shaped in a box and having air vents 1a, 1b, 1c and 1d formed on lateral sides, an electrical fitting box 6 so provided as to shield the air vent 1d for discharge on one side and connecting ports 2b and 2c for a duct provided at the air vents 1b and 1c for discharge, and it is constructed by fitting the electrical fitting box 6 and the connecting ports 2b and 2c by interchangeable screws 5 so that fitting positions thereof can be altered.
Patent JP-S59172308-A (JP)
Title: Unit-assembled automatic warehouse
Inventor: MOTODA KENROU
IPC: E04H9/00
Filed: 1984-02-16
Abstract: PURPOSE:To obtain easy and less-costly assembling of an automatic warehouse by joining side by side a plurality of box-shaped units in which a crane traveling part and shelves are provided and whose size permits portability, in the vertical or horizontal directions. CONSTITUTION:This box-shaped unit 10 is provided with a box-shaped member 1 that is formed into a rectangular shape of portable size and connecting parts 5 are provided at its both-end opening parts 4. A crane traveling part 2 on which a storing crane 7 travels is provided at the middle part inside the box- shaped member 1, while shelves 3 in the form of more than one step are arranged on the both sides of the member 1, neighboring the traveling part 2. The said units 10 form an automatic warehouse by, for example, joining a plurality of the units 10 via the connecting parts 5. At this time, elevator equipment 20 is installed at the opening 4 on the right side, while a side wall board 6 is attached to the opening 4 on the left side. The elevator equipment 20 is provided with a hoisting/lowering crane 12 so that cargoes can be shifted between the crane 12 and a storing crane 7 via a transferring device 14.
Patent JP-H11211984-A (JP)
Title: Miniaturized zoom lens
Inventor: SHIBAYAMA ATSUSHI
IPC: G02B15/163
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a lens having an almost double magnification ratio and a full length almost as long as a four-times focal distance at a wide angle end by satisfying specified conditions for the focal distance of a lens group or the like. SOLUTION: This lens is provided with a first lens group G1 having negative refraction power, second lens group G2 having positive refraction power, and third lens group G3 having positive refraction power. The first lens group G1 is composed of only one biconcave lens. In the case of magnification from wide angle end to telescopic end, a gap between the first lens group G1. and the second lens group G2 is decreased and a gap between the second lens group G2 and the third lens group G3 is increased.  When the focal distance of the first lens group G1 is defined as f1, the focal distance of the second lens group G2 is defined as f2, the focal distance of the third lens group G3 is defined as f3 and a distance from the surface of the lens on the most object side of the zoom lens at the wide angle end to an image surface along with an optical axis is defined as TLω , this lens is constituted so as to satisfy the conditions of 0.4<|f1|/TLω<0.8 and 0.8<f3/f2<1.6.
Patent JP-H01202838-A (JP)
Title: Thin-film wiring
Inventor: OKABAYASHI HIDEKAZU
IPC: H01L21/28
Filed: 1988-02-08
Abstract: PURPOSE:To lower contact resistance, to facilitate bonding and to improve oxidation resistance by coating the surface and side face of a first aluminum group wiring layer with a second wiring layer and a third aluminum group wiring layer. CONSTITUTION:The surface and side face of a first aluminum group wiring layer 3 are coated with a second wiring layer 4 and a third aluminum group wiring layer 5. Consequently, wirings are formed by the wiring films 3-5 of three layers, thus simultaneously satisfying a plurality of requirements as a whole by providing each layer 3-5 with different characteristics. Wirings at a level capable of permitting both characteristics can be shaped by combining a film having large crystal grain size and high electromigration resistance and a film having small grain size and high stress migration resistance. Since the upper and lower layers 3, 5 are formed by aluminum group films, wiring resistance is lowered. Accordingly, contact resistance is reduced, oxidation resistance is improved and bonding is facilitated.
Patent JP-2000228402-A (JP)
Title: Semiconductor device
Inventor: SAKURABA KOJI
IPC: H01L23/52
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To improve the processability of a surface electrode film by photoetching after an electrode has been formed by composing the surface electrode film on a silicon substrate of a metallic film wherein three layers which are a molybdenum silicide film, an aluminum silicon film and an aluminum film are deposited, and by setting the thickness of the aluminum silicon film to a predetermined value. SOLUTION: A surface electrode film 1, which is prepared by forming a molybdenum silicide film 101 as a first layer to a thickness of 0.1 μm, an aluminum silicon film 102 as a second layer to thicknesses varying from 0.01 to 0.5 μm, and an aluminum layer 103 as a third layer to a thickness of 0.6 μm, is heat-treated at 450 deg.C. According to the result of an experiment, the depth of a mutual diffusion layer can be set to 10 nm or less if the thickness of the film 102 is 0.05 μm or more, thereby allowing the mutual diffusion layer and the film 101 to be removed by etching using a CF4+O2 gas. As a result, the processability of the surface electrode film by photoetching can be improved.
Patent JP-S62184902-A (JP)
Title: Pneumatic tire for heavy load of low rolling resistance
Inventor: FURUYA SHINICHI
IPC: B60C3/04
Filed: 1986-02-12
Abstract: PURPOSE:To improve antiweatherability of a side part of a side wall lower region by making a carcass line in a specific irradiative profile and forming the lower part of a side wall into the specific irradiative surface profile in regard to the tire for a bus, etc. stated in the title. CONSTITUTION:A ratio R/R' of raddi is specified 0.65 to 0.85, wherein the R is the radius of a shoulder part countor curve running through a point C and the R' is the radius of a reference arc BEC provided that the point C is an intersection, with a carcass line, of a vertical line at a point B where a line being paralled to a rotary axis and running at a height (h) of 0.15SH from the rim radius line l of a tire filled at a normal internal pressure, intersects the carcass line, and a maximum distance (f) of the basic circular arc from the carcass line is 3-8mm. A contour curve of a range (p) of 0.20-0.45SH at the lower region of a side wall is cap-fitted as a cubic curve, and curvature at a height 0.325H is set less than 6X10mm. The formation can prevent antiweatherability of the lower region of a side wall from lowering.
Patent JP-H07239414-A (JP)
Title: Grid polarizing element
Inventor: KAWADA MASARU
IPC: G01J4/04
Filed: 1994-02-25
Abstract: PURPOSE:To obtain a polarizer for IR light which simultaneously satisfies high transmittance and high extinction ratio at a wide visual field angle by arranging plural grid polarizers with inclination in such a manner that their grid directions are perpendicular to an incident surface and that the incident angle attains a specific range. CONSTITUTION:Two or more sheets of the grid polarizers are arranged with inclination in such a manner that their grid directions are perpendicular to the incident surface. At this time, the grid polarizers are fixed by inclining the polarizers in such a manner that the incident angle q> is kept within a range of a Brewster angle + or -20 deg.. The grid polarizers allow transmission of linearly polarized light 1 oscillated within the incident surface and reflect linearly polarized light 2 oscillating in a direction perpendicular to the incident surface but the Fresnel reflection on the rear surface of the substrate of the linearly polarized light 1 is lowered by inclining the substrate and eventually the transmittance of the linearly polarized light 1 is enhanced. The grid polarizers are arranged like pile of plates, by which the rear surface of the substrate is also made contributed to discrimination of the linearly polarized light 1 and 2. The high extinction ratio and the high transmittance are thus simultaneously obtd.
Patent JP-S62184894-A (JP)
Inventor: HONMA YUJI
IPC: G06K19/00
Filed: 1986-02-12
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-S61189133-A (JP)
Inventor: NAKAMURA KOICHI
IPC: H02J7/00
Filed: 1985-02-15
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-H04267093-A (JP)
Title: Induction heating cooking device
Inventor: KAKIGI TAKESHI
IPC: H05B6/12
Filed: 1991-02-22
Abstract: PURPOSE:To prevent a metal container for containing a material to be heated from floating by detecting the total weight of the material to be heated and the metal container, and controlling an energizing current of a heating coil on the basis of the detected weight. CONSTITUTION:A current of a heating coil 4 is detected by a current sensor 5a of a current detector 5, to be converted into a DC voltage by a converting circuit 5b and be input into a microcomputer 9a of a controller 6. The microcomputer 9a sends a drive frequency signal to an inverter drive circuit 9b in order to make it a set heating output value, to control an energizing current of the coil 4. At the same time, the microcomputer 9a calculates weight data output from a means for detecting the weight of a metal container 1 to be heated. If the result is lower than the set value, the energizing current of the heating coil 4 is controlled in such a manner as not to exceed the present value obtained by the current detector 5.
Patent JP-H01206022-A (JP)
Title: Bending work of fiber reinforced plastic resin bar
Inventor: KITSUTA TOSHIYUKI
IPC: B29C53/02
Filed: 1988-02-12
Abstract: PURPOSE:To keep stress from remaining in thermoplastic resin and in reinforcing fibers in accompany with the application of bending force and at the same time prevent crack from developing in a portion to be bent by a method wherein the portion to be bent is heated and bending force is applied under the condition that said portion is restricted from its surroundings. CONSTITUTION:A fiber reinforced thermoplastic resin bar 10 is made of glass fibers, carbon fibers, ceramic fibers or their mixture. In order to do bending work, the bar is heated up to a temperature near the melting point of resin so as to allow the relative displacement of the reinforcing fiber at the portion to be bent 12 of the bar 10. The application of bending force is done by applying external force so as to abut a part of the portion to be worked 12 against the peripheral surface of a metal heating cylinder 14 after the portion to be worked 12 is moved outside a hot air space. During the application of the bending force, the change in cross section and the lowering of the bending strength of the working can be checked by restricting the portion to be worked 12 from the surroundings by means of string 16 or the like. Further, by applying twisting to the portion to be worked 12 before the application of the bending force, the difference of strains among fibers and the lowering of the bending strength can be prevented from occurring.
Patent JP-S55121778-A (JP)
Title: Automatic controller for sensitivity of television camera
Inventor: MACHIDA TOYOTAKA
IPC: H04N5/238
Filed: 1979-03-13
Abstract: PURPOSE: To give the control to the sensitivity to the volume of the incident rays of the TV camera mainly by the sensitivity set previously at the primary positions on the screen, and at the same time to attach the minor importance to the sensitivity of other positions for the automatic control of the TV camera sensitivity.  
     CONSTITUTION: The light given from subject 1 transmits through object lens 2 of the TV camera and then passes through stop-down unit 3 with which the light volume is controlled automatically to be image-formed on target 5 of pickup tube 4 and then supplied to next preamplifier 6. And the output signal is delivered via process amplifier 7, and at the same time the signal extracted out of part of the output signal is supplied to gain control circuit 9. Control signal generating circuit 12 generates the control signal featuring the high and low levels at the center part and other areas of the screen respectively out of input 10 and 11 of the horizontal and vertical scanning periods to give the control to circuit 9. Then the output of the control signal is supplied to circuits 13 and 14 to give the control to the iris. As a result, the subjects at the areas of different luminance on the screen can be displayed without causing the brightness damaging phenomenon. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53113585-A (JP)
Title: Chassis dynamometer characteristic tester
Inventor: SUGIMOTO HIROSHI
IPC: G01M17/007
Filed: 1977-03-15
Abstract: PURPOSE: To facilitate installation and removal and perform measurement of lost torque by installing a vehicle tyre having a drive unit and a rotating axis onto the chassis drum of a chassis bynamometer by means of a turnable moving base. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60173359-A (JP)
Title: Gas mixer for liquefied-petroleum-gas engine
Inventor: NISHI YOSHIAKI
IPC: F02M21/04
Filed: 1984-02-17
Abstract: PURPOSE:To make an aeration quantity abundant so much in time of high load driving as well as to prevent fuel gas from thickening, by interconnecting a fuel passage to the upstream side of a Venturi tube in a gas feed Venturi of an LPG engine. CONSTITUTION:A hole 8 is installed in an upstream end of a Venturi 2 of a carburetor 1, which mixes gas to be fed out of a vaporizer 6 of an LPG engine into suction air, so as to be interconnected to a hole 4 installed in the narrowest part and a fuel passage 3 inside the Venturi. With this constitution, in time of normal driving, an air quantity from the hole 8 is so little whereby if air-fuel ratio adjustment 5 takes place under this condition in advance, dynamic pressure becomes high when a suction air quantity is abundant enough at high load so that a large quantity of air is led into the inside, thus an air-fuel mixture is prevented from thickening.
Patent JP-H09221706-A (JP)
Title: Floor slab for road surface and layout method thereof
Inventor: KIYOTA RENJI
IPC: E01C5/22
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a floor slab which is strong and capable of responding to a long span and speeding up the execution of work and enhancing safety and transportation efficiency as well. SOLUTION: A plane shaped steel plate, which is an unit area of a road surface, is used a base plate 1 where ribs 2 made of a band-like steel plate bored with a large number of holes 2a are distributingly provided with a proper spacing on the base plate 1 so that the ribs 2 may intersect each other at right angles. These ribs 2 are welded with the base plate 1 while reinforcing bars 4 are inserted into a large number of holes provided on the ribs 2 respectively. Reinforcing bars 5 are provided even in the upper part of the ribs 2 with a proper spacing, thereby placing concrete 6 having a specified thickness on the base plate 1.
Patent JP-S61200194-A (JP)
Inventor: KURAUSU BOFUINGAA
IPC: B01D19/00
Filed: 1986-02-14
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-S63196043-A (JP)
Title: Semiconductor device
Inventor: TAGUCHI HIDEO
IPC: H01L21/60
Filed: 1987-02-10
Abstract: PURPOSE:To suppress the soft error generated by radiation rays without increasing the thickness of an element as well as to make it possible to shorten the length of a wire loop by a method wherein the surface of the semiconductor chip, on which an element is formed, is formed by die-bonding in the state in which the surface of the bonding pad of the semiconductor chip is exposed to the lower surface of the bed part provided on a lead frame or a film carrier tape. CONSTITUTION:The rear of the semiconductor chip 2, on the surface of which an element 3 is formed, is die-bonded on the upper surface of the bed part 1a formed in the center of a lead frame 1. This bed part 1a is larger in size than the external shape of the semiconductor chip 2, and when said bed part 1a is diebonded, the bonding pad 2a provided on the peripheral edge of the semiconductor chip 2 is exposed to the surface and formed approximately in the size with which the entire body of the element 3 is covered. By covering the surface of the element 3 of the semiconductor chip 2 with the bed part 1a, the radiation rays which are made incident on the element 3 are shielded, and the soft error generating by the radiation rays can be prevented.
Patent JP-S58146681-A (JP)
Inventor: MATSUMOTO MASAHARU
IPC: E05F11/54
Filed: 1982-02-25
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-S58159483-A (JP)
Inventor: YOHANESU BETSUHIERERU
IPC: C07D263/58
Filed: 1983-02-25
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-2000228669-A (JP)
Title: Stream data delivery method in stream delivery system
Inventor: TAGUCHI SHIHOKO
IPC: H04N7/173
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a stream delivery system capable of shortening reproduction start delay time, evading buffer overflow and buffer underflow generated in a client and performing the long time reproduction of long and large stream data. SOLUTION: In the stream delivery system provided with at least one stream server for delivering stream data and at least, one client 200 capable of receiving and reproducing the stream data, the stream server 100 performs delivery while changing the delivery rate of the stream data 102 at the optional time before the delivery or during the delivery depending on or independent of a bit rate (intrinsic bit rate) which is a transmission rate intrinsic to the stream data. The client 200 utilizes the difference between the reception rate of the stream data delivered by the stream server 100 and the intrinsic bit rate, decides an optimum delivery rate to be requested to the stream server and informs the stream server of the decided delivery rate.