baber/WOPTO huggingface dataset:
Patent JP-S6426379-A (JP)
Title: Thermal power generation
Inventor: KITANO SHOZO
IPC: G21H1/00
Filed: 1987-07-22
Abstract: PURPOSE:To improve generating efficiency, by enclosing a solidified body into a cask good in thermal conduction and by installing a thermal power generating element panel to the external wall and setting it into the water. CONSTITUTION:A solidified body 5, a heating source, is sealed and enclosed into a cask 2 and a thermal power generating panel 3 is installed to the external wall. It is set in the water of a cooling storage pool 1 and is used as a DC generator. The heat from the solidified body 5 is conducted from the inner wall to the external wall of the cask 2 and transmitted to the thermal generating panel 3 sticking fast to the cask 2. This panel 3 is of a group of elements connecting thermal power generating elements 6 in series (in parallel), both sides of which are glued with a material good in thermal conductivity as waterproof structure. The electromotive force thus taken out is connected to a converter 9 and a battery 8 with a cable 4 through a charge-discharge controller 7.
Patent JP-H0528552-A (JP)
Title: Magneto-optical recording medium
Inventor: OSATO YOICHI
IPC: G11B11/10
Filed: 1991-07-22
Abstract: PURPOSE:To improve the coercive force and perpendicular magnetic anisotropy of the artificial lattice films of the magneto-optical recording medium consisting of the artificial lattice films. CONSTITUTION:The artificial lattice films constituted by using the laminate successively laminated with a 1st Co layer 2 consisting of Co, a platinum group layer 3 consisting of the metal selected from Pt, Pd and Pt-Pd alloy, a 2nd Co layer 4 consisting of Co, and a rare earth layer 5 as a basic unit 6 and repetitively laminating the basic units 6 are used as the recording layer of the magneto-optical recording medium. The rare earth layer 5 consists of at least >=1 kinds of the elements selected from Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, and Er.
Patent JP-H0232039-A (JP)
Title: Production of optically active 2-(4-hydroxyphenoxy) propionic acid
Inventor: NISHIWAKI MINORU
IPC: C07C51/367
Filed: 1988-07-20
Abstract: PURPOSE:To separate out hydroquinone and the subject substance in turn by cooling crude reacted solution containing alkali metal salt of hydroquinone and alkali metal salt of the subject substance and controlling pH. CONSTITUTION:Hydroquinone and optically active propionic acid derivative are used in a molar ratio of 1.2-2.4, the both are made to alkaline aqueous solution of NaOH, etc., and reacted to obtain homogeneous crude reacted solution, then cooled to 0 deg.C-room temperature. Next, hydroquinone is separated out at first by controlling pH at about 7 and isolated by filtering, then filtered solution is controlled pH at about 1 and cooled to obtain the aimed substance of high-purity. The subject substance is useful for synthetic intermediate of various phenoxypropionic acid-based herbicide and cost imposition in equipment and in raw material cost is able to be steeply reduced because the reaction is performed in homogeneous system using water in an amount avoidable of depression of yield by reaction in heterogeneous system.
Patent JP-H0734621-A (JP)
Title: Eaves gutter bend and connecting method for eaves gutter corner part
Inventor: TANAKA KAZUHARU
IPC: E04D13/068
Filed: 1993-07-22
Abstract: PURPOSE:To easily insert and fit the end parts of eaves gutters in the case of connecting both side end parts of eaves gutters without forcedly enlarging the space between both side end parts of eaves gutters. CONSTITUTION:An eaves gutter bend is formed by a pair of bend splits 3 formed by dividing a bend main body 2 having eaves gutter insert and fit parts 1 on both ends thereof into two parts at the central corner part and a connecting tool 5 which is fitted to the outer peripheries of both divided ends 4, with the divided ends 4 of both bend splits 3 butted against each other to connect the divided ends 4 to each other. In an eaves gutter corner part connecting method for connecting the end parts of the eaves gutters to each other by the eaves gutter bend, the ends of the eaves gutters are respectively inserted and fitted to both eaves gutter insert and fit parts 1, and then the connecting tool 5 is fitted to connect the divided ends 4 of both bend splits 3 to each other.
Patent JP-S6443475-A (JP)
Title: Group controller for elevator
Inventor: YORISU SHIYUREEDAA
IPC: B66B1/20
Filed: 1988-07-20
Abstract: PURPOSE: To avoid an erroneous decision in control by increasing/decreasing a load value in a load table in accordance with an input floor and a target floor when allocation assignments are inputted, to prevent a car allocation by a monitoring circuit at the time of an overload. CONSTITUTION: When assignments are inputted from assignment register devices 8 in respective floors, the load tales 13 of all elevators are prepared, and load values are calculated from the number of boarding persons at an inputted floor and the number of alighting persons at a destination floor, to memory the load values as responding costs. The responding costs are compared by comparing devices 11 to allot the assignment to a car 2 having the minimum value. In this case when the load value exceeds the maximum load, a monitoring circuit 14 prevents allocation to the car 2. The load table 13 inputs the signal of a load measuring device 7 via a microcomputer 5 to correct a memorized load value. Thus data needed to the allocation can be correctly gripped, thereby avoiding an erroneous decision in control.
Patent JP-H063618-A (JP)
Title: Deflection scanner
Inventor: SUZUKI YASUO
IPC: G02B26/10
Filed: 1992-06-16
Abstract: PURPOSE:To prevent vibration by reducing the dynamic unbalance of the rotating polygon mirror of a deflection scanner during rotation. CONSTITUTION:A shaft 3 supported to a pair of bearings 2a, 2b is secured to the rotor 5 of a motor M1 via a flange 4. A rotating polygon mirror 8 is placed on the flange 4 and pressed by a pushing spring 9 against the flange 4 and is thereby integrally coupled to the rotor 5. The shaft 3 is loosely fitted into the center hole 8a of the rotating polygon mirror 8, the bore of the center hole 8a being larger than the outside diameter of the shaft 3 by about 0.5mm. Therefore, the rotating polygon mirror 8 can be decentered with respect to the shaft 3 in some direction and within that range. The motor M1 is driven to rotate a rotating body including the shaft 3, the rotor 5 and the rotating polygon mirror 8 and the peripheral dynamic imbalance of the rotating body during rotation is measured and the direction and amount of decentering of the rotating polygon mirror 8 for reducing the imbalance are calculated and then the pushing spring 9 is removed and the rotating polygon mirror 8 is decentered and then the pushing spring 9 is reinstalled.
Patent JP-S5987311-A (JP)
Inventor: RICHIYAADO JIEI PITSUTARO
IPC: G01N29/07
Filed: 1983-09-29
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-S6159819-A (JP)
Title: Manufacture of semiconductor base body
Inventor: SAMATA SHUICHI
IPC: H01L21/31
Filed: 1984-08-31
Abstract: PURPOSE:To improve the crystallizability of a semiconductor layer on an insulating film by forming the semiconductor layer through selective epitaxial growth in the lateral direction from a semiconductor substrate in a section, in which one part or the whole of the first insulating film on the side surface of a groove is removed, and shaping a second insulating film so as to electrically isolate the semiconductor layer and the substrate. CONSTITUTION:A groove 2 having a quadrilateral plane shape is formed to a P type silicon wafer 1 to which boron is doped, and an oxide film 3 as first insulating film is shaped onto the surface of a substrate 1 containing the base and side surface of the groove 2 through hydrogen combustion oxidation. The oxide film 3 on the side surface shaped into the groove 2 is removed, and an epitaxial growth layer 4 as a semiconductor layer is formed into the groove 2 through epitaxial growth in the lateral direction toward a central point P from the side surface from the substrate 1. The epitaxial growth layer 4 on the side surface of the groove 2 is removed to shape an opening section, and an SiO2 film 5 as a second insulating film is buried into the opening section, thus manufacturing a semiconductor base body having SOI structure.
Patent JP-H0829253-A (JP)
Title: Light reception sensor device for vehicle
Inventor: ONO MUNEYUKI
IPC: G01J1/02
Filed: 1994-07-11
Abstract: PURPOSE:To provide a light reception sensor device for vehicle which improves the light reception sensitivity of a light reception sensor by carefully laying it out and at the same time easily fitting the light reception sensor at a position which is not noticeable. CONSTITUTION:A light reception sensor 1 is laid out on the reverse side of a bonnet 23 located in front of a front glass 22 of a vehicle and a light reception direction S is set to a direction where reflection rays from the front glass 22 arrive. A lighting lamp mounted to the vehicle is controlled according to the level of outdoor illumination received by the light reception sensor 1.
Patent JP-H0347972-A (JP)
Title: Method for preventing decomposition of electroless gold plating solution
Inventor: KISO MASAYUKI
IPC: C23C18/44
Filed: 1989-07-14
Abstract: PURPOSE:To prevent the decomposition of an electroless gold plating soln. and to excellently plate a material with gold without lowering the plating rate by circulating the soln. in which the material is dipped with a pump in plating. CONSTITUTION:An electroless gold plating soln. 2 contg. potassium gold cyanide, potassium cyanide, caustic potash and a boron-based reducing agent is charged in a plating tank 1, a material to be treated is dipped in the tank, and electroless gold plating is carried out. In this case, a part of the soln. 2 is continuously drawn off by a pump 3, again returned to the tank 1 and circulated. The circulation of soln. is preferably controlled to about 2-6 cycles/hr. Consequently, even if nickel, etc., are brought into the soln. by >= about 10ppm from the material, etc., the decomposition of the soln. 2 is prevented. Accordingly, the material is excellently electroless-plated with gold without lowering the plating rate.
Patent JP-S6241623-A (JP)
Inventor: OYABU HAJIME
IPC: A21C13/00
Filed: 1985-08-20
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-H0527407-A (JP)
Title: Temperature controller for drying section
Inventor: SUZUKI MOTOI
IPC: G03D15/02
Filed: 1991-07-23
Abstract: PURPOSE:To surely obtain the temp. controller for a drying section which surely controls a photosensitive material to an optimum drying temp. until the material arrives at a drying section from a preheating state. CONSTITUTION:A heater 66 which functions as a heating means for the drying section 20 and a chamber 46 which contains a heater and heats the dry wind from a drying fan 45 are connected to a control section 76 of an automatic developing machine 10. The temp. in the drying section is detected by surface temp. sensors 78, 79 and a temp. sensor 83. The heater in the drying section is put into a preheating state when the automatic developing machine starts operating. The control section operates the heater, the drying fan and the heater in the drying chamber when a monochromatic scanner 50 operates. The temp. of the drying section rises in this way and the drying section controls the film to the temp. at which the film can be dried in an optimum state until the film arrives at the drying section.
Patent JP-H0233545-A (JP)
Title: Oscillator for ultrasonic wave humidifier
Inventor: UTSUNOMIYA RYOICHI
IPC: B06B1/06
Filed: 1988-07-21
Abstract: PURPOSE:To make it possible to improve the mechanical strength of adhesion and be able to reduce the strain of adhesion due to temperature change and attempt to increase the endurance against the burning of boiler without water by adhering a reinforcing plate with through-holes to a piezo-electric ceramic oscillator. CONSTITUTION:To an electrode section 12 which covers the whole surface a reinforcing plate 16 which has a plurality of through-holes 15 is connected through, for instance, a highly heat-resistant adhesive agent 17 in epoxy family which mixes in a filler. With this arrangement the adhesive 17 for cementing a piezo-electric ceramic oscillator 11 and the reinforcing plate 16 smears out into the through-holes 15 provided in the reinforcing plate 16 and this can raise the adhesive force. Further, use of the metal- or ceramic-made plate makes it possible to make the linear expansion coefficient match that of the piezo-electric ceramic oscillator 11, making the resistance to thermal changes high and when a boiler is heated without water in it the adhesive sections do not develop mechanical or thermal failure.
Patent JP-H1122122-A (JP)
Title: Leader support tool
Inventor: SHIMIZU SHIGEHARU
IPC: E04D13/08
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To firmly support a leader, by providing a support part holding the leader at the support face having the same shape with the external shape of the leader and a fixing part for fixing the leader on the fixing face and also providing a non-slip function at a part of the support face of the leader. SOLUTION: A support tool for a leader provided with a support part 10 of the leader, a fixing part 20 fixing it on a fixing face of a wall, a column, or the like, and a connection part 30 for these parts 10, 20, is molded with vinyl chloride or the like. The support part 10 is formed of the rear receive side member 11 and the front fixing side member 12. The these members 11, 12 are connected so that the end of the fixing side member is rotatably connected to the receive side member 11 through a hinge 16. And projections 13 are oppositely formed at a part of the inside face of the fixing side member 12. Then, the fixing part 20 of the support tool is fixed to the fixing face and the fitting groove 14 of the receive side member 11 is disconnected from the fitting projection 15 of the fixing side member 12 and the leader is arranged in the inside of the support part 10 and the fitting groove 14 is fitted to the fitting projection 15 to set the leader. Accordingly, the leader can be prevented from slipping by means of the projection having a non-slip function.
Patent JP-H0735559-A (JP)
Title: Route guidance device for vehicle and route guidance indication method
Inventor: KISHI KOJI
IPC: G09B29/10
Filed: 1993-07-23
Abstract: PURPOSE:To increase the visibility of road information and ensure the proper understanding thereof by showing only road information on a searched route and another road information on a partial surrounding section connected thereto. CONSTITUTION:Data of a destination is entered at a step 4, and a current position is computed at a step 2. Then, a route up to the destination is computed on the basis of the current position and searched at a step 51 for storage at a step 3. After searching the route, an automobile route display control section 52 operates to superpose road information around an automobile, a current automobile position and a travel direction on the route stored at the step 3. When the automobile is travelling along the route, the section 56 performs route travel time display control 56. In other words, a current position 62, a searched route (road 63) where the automobile is travelling, and a surrounding section 61 connected to the road 63 are displayed on a screen. Thereafter, a traffic signal 64 on the route is displayed, and a road connected to a crossing where the automobile should turn and one of road information superposed on the screen are deleted. Then, the names of the road 63 and the road connected thereto are displayed. As a result, only the searched route and partial road information on the road connected thereto are displayed on the screen.
Patent JP-S6338147-A (JP)
Title: Surface defect inspection device
Inventor: SAKAKIBARA MASATO
IPC: G01N21/88
Filed: 1986-08-01
Abstract: PURPOSE:To automatically detect a defect part such as irregularity on the surface of a body to be inspected by projecting a stripe pattern of light and dark on the surface of the body to be inspected and detecting an intermediate density part from the stripe pattern. CONSTITUTION:The stripe pattern with specific pitch is projected on the surface of the body OB to be detected by a flat plate 10 which has many slits at equal intervals and a light source 11 which emits scattered light and scanned to output its video signal to a intermediate density part detecting circuit 51. This video output signal is a signal like a sine wave having a light level corresponding to light parts that the stripe pattern has and a low level corresponding to dark parts when the surface of the body OB to be inspected is smooth, but if there is the defect part, the stripe pattern is distorted and disordered by the defect part, thereby extracting an intermediate density part bad corresponding to the defect part. Thus, the defect such as the irregularity on the body OB to be inspected is detected accurately and automatically by using the intermediate density part bad included in the image of the surface of the body to be inspected which is picked up by a camera 30.
Patent JP-H09331685-A (JP)
Title: Laminated piezoelectric actuator
Inventor: TOMIOKA KIYOSHI
IPC: H02N2/00
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To suppress the leakage of the applied voltage of a laminated piezoelectric actuator and reduce its manufacturing cost, by providing in the several places of the front and rear surfaces of its piezoelectric plate the portions where any inner electrodes are not formed, and by locating the foregoing portions in different places from each other with respect to the front and rear surfaces. SOLUTION: A piezoelectric ceramic plate 1 comprises a thin plate with such a shape as polygon or circle which is formed by cutting block-wise a green sheet made of three- component-based composite perovskite oxide such as lead zirconate titanate. Also, on its front and rear surfaces, inner electrodes 2 are formed by deposition, plating or the like. Further, local recessed portions 4 of a lateral-U-shaped, semi-elliptic or semi-circular form, etc., are provided in the several places of the inner electrode 2 from the outer edge side of the ceramic plate 1 to its inside where any inner electrodes 2 are not formed. Also, for the polygonal ceramic plate 1, band-form notch portions are provided in its inner electrode 2 across the whole lengths of the several sides of the polygon.  The recessed portions 4 or band-form notch portions present on both the surfaces of the ceramic plate 1 where any inner electrodes 2 are not formed are not located in the same place with respect to both the surfaces, and are not contacted with external electrodes 3. Thereby, the manufacture of a laminated piezoelectric actuator is simplified to reduce its manufacturing cost.
Patent JP-S6242248-A (JP)
Title: Securing and control system for auxiliary storage area
Inventor: GOUSAI MASAHIKO
IPC: G06F12/08
Filed: 1985-08-19
Abstract: PURPOSE:To secure an idle area by setting auxiliary storage files on plural auxiliary memory devices having different input/output speeds and searching the auxiliary storage files having the idle areas in the order of higher input/ output speeds in a file researching mode. CONSTITUTION:An auxiliary storage area securing means 2 is started by a virtual storage control or a process swapping control. Then a file searching means 4 is started after a necessary area size (m) is designated. The means 4 checks the idle area counters in the order of counter numbers to search the first idle area counter including the value larger than (m). This relevant counter number (n) is informed to the means 2. Receiving this information, a file area securing means starting part designates the counter number (n) and the size (m) and starts a file area securing means 5. The means 5 secures an area equivalent to the size (m) only out of a storage area file 7 corresponding to the number (n) via an area securing part. Then the size (m) is subtracted from the idle area counter of the number (n).
Patent JP-H0931912-A (JP)
Title: Vibration tire roller
Inventor: MITSUI AKIRA
IPC: E01C19/28
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To exert an excellent performance of road rolling compaction work by turning an exciting shaft provided in the range of a tire outside size between both sided bearings and vibrating tires. SOLUTION: A tire mounting means 2 mounts the other end on a bearing member 13B of a support member 13B on the left side by way of a bearing 16, thereby bearing both ends on one bearing 16 and the other bearing in a traveling hydraulic motor 6 mounted on a support member 13A on the right side. The tire mounting means 2 allows an exciting shaft 4 having an eccentric weight 4a to be supported on bearings 17a and 17. Therefore, the tire mounting means 2 serves as an exciter case 23 as well. The exciting shaft 4 is turned by the drive of an exciting hydraulic motor 8. When tires 1a, 1b, 1c and 1d are vibrated, the vibration of the exciter case is transmitted to the tires with high efficiency. It is, therefore, possible to reduce the mutual spacing of each tire and minimize an 'untrodden area' by housing the exciting shaft 4 in the range of the inside diameters of he tires.
Patent JP-S6160779-A (JP)
Title: El element
Inventor: EGUCHI TAKESHI
IPC: H05B33/14
Filed: 1984-09-03
Abstract: PURPOSE:To provide an EL element which gives emission with high brightness even by low-voltage driving, is inexpensive and can be easily prepd., by interposing a luminescent layer having a multi-layer structure in between two electrode layers wherein at least one layer is transparent. CONSTITUTION:A luminescent layer 2 of 0.02-1mum in thickness formed by laminating alternately 4-400 times a first layer 5 having a thickness of 0.01-0.5mum composed of a molecular layered film of at least one electro luminescent org. compd (e.g. carbazole) which is relatively electron-accepting from a second layer, and a second layer 6 having a thickness of 0.01-0.5mum composed of a molecular layered film of at least one electroluminescent org. compd. (e.g. anthracene) which is relatively electron-donating to the first layer, is interposed in between an opaque electrode layer 3 having a thickness of 0.1-0.3mum and a transparent electrode 1 having a thickness of 0.01-0.2mum.
Patent JP-H0825927-A (JP)
Title: Vehicle used on both track and land road
Inventor: OZAWA NOBUHIRO
IPC: B60F1/04
Filed: 1994-07-12
Abstract: PURPOSE:To provide a vehicle used on both track and land road, suppressing the jump of guide wheels at the joint of the track, against pebbles, and the like so as to guide front and rear wheels positively. CONSTITUTION:Wheel devices 10 are respectively mounted near a front wheel 4 and a rear wheel 5 at the lower part of the body 3 of a small automobile 2. Each wheel device 10 is constituted in such a way that a guide wheel 18 is housed above by an elevating device 11 provided with a hydraulic cylinder or lowered onto a railway track A so as to be able to guide both the front and rear wheels 4, 5 in the state of being placed on the track A. A turning device 40 is mounted to the lower part of the body 3 in the center-of-gravity position of the body 3 in such a way as to levitate the body 3 from the ground by an expansion device 42 to change the horizontal direction of the body 3. In such a vehicle used on both track and land road, an accumulator is connected into an oil passage for feeding oil at the time of lowering the guide wheel 18 onto the track A by the hydraulic circuit of the hydraulic cylinder 21 provided at the elevating device 11 of the wheel device 10.