baber/WOPTO huggingface dataset:
Patent JP-S6318281-A (JP)
Title: Target tracking apparatus
Inventor: ONO MICHINARI
IPC: G01S3/78
Filed: 1986-07-09
Abstract: PURPOSE:To enable the tracking of a target with a high accuracy regardless of changes in the relative distance from the target, by detecting an image of the target with a plurality of detection elements to generate a target tacking error signal with a signal processing of output signals of the detection element. CONSTITUTION:By the application of multiple elements, a detector 13 is made possible to detect a long-range target with high resolutions. A signal processing system 14 is provided with a resolutions control section 145, which 145 receives the input of a target tracking signal as obtained with a tracking error calculating section 144 to judge the size thereof. When the target tracking signal is below a set value, a long-range target is identified and a reading section 141 is controlled to read a full detection element, thereby accomplishing high resolutions. When the target is above the set value, a short-range target is identified and the frequency of reading detection element signals is limited to one-fourth of all the detection elements to increase the tracking angular velocity with a higher signal processing speed of a signal processing system 14. This always enables accurate tracking of a target not depending on the relative distance from the target thereby assuring a precision guidance when this apparatus is carried on a missile or the like.
Patent JP-2000343425-A (JP)
Title: Grinding machine
Inventor: YABE KATSUHIDE
IPC: B24B49/03
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To shorten machining time by machining a workpiece according to the optimum conditions suitable for the rigidity of the workpiece while ensuring surface coarseness. SOLUTION: This grinding machine is provided with an automatic sizing device 20 for measuring changes of a diameter and bending of a workpiece W which becomes an object to be ground, an ammeter 14 detecting a load of a grinding wheel during grinding, a shock sensor 23 detecting the contact of the grinding wheel 1 with the workpiece W, and a control part 8 performing various control during grinding to perform plunge machining via at least a rough grinding process, a rough grinding dwell process, a precision grinding process, and a spark-out process, the control part 8 is provided with a learning mode which grinds a plurality of workpieces W sequentially and sets the optimum rough grinding end point in the rough grinding process, and a spark-out start point is changed so that a diameter change amount at the time of spark- out end is below a threshold value in the grinding after the learning mode ends.
Patent JP-H058501-A (JP)
Title: Printer
Inventor: SHIBATA KOICHI
IPC: B41J29/38
Filed: 1991-07-02
Abstract: PURPOSE:To allow two or more host devices to effectively share a printer having two or more interfaces to receive data from the host devices, by a method wherein one of delivery parts each corresponding to the interfaces is selected and printing output is performed. CONSTITUTION:Two or more interfaces are provided on the side face of an exterior case 74 of a printer. A device which makes the interfaces correspond to two or more bins 91-95 as delivery parts, and a detector which detects the interfaces 7 that have received data are furnished. In principal mode, one of the bins 91-95 that corresponds to one of the interfaces 7 that has received data is selected and printing output is performed. Operation mode is changed over to a specific mode by a changeover device when necessary, and all the bins 91-95 can be used without selecting the delivery parts. The changeover device performs a changeover action according to a signal from a changeover switch of the printer or in response to a specified instruction sent from the host devices and is reset after printing is completed.
Patent JP-H108706-A (JP)
Title: Planning method for replacement of temporary scaffolding
Inventor: USAMI YOSHIAKI
IPC: E04G1/00
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To enhance sophistication of a construction plan and to reduce the number of construction processes by a method wherein, by using genetic algorithm, a replacement timing and a region for temporary scaffolding used for construction are optimized, and further the progress state of optimization calculation is confirmed. SOLUTION: Necessary regions 41, 42, and 3 for scaffoldings for each of parts 21, 22, and 23 to be installed are defined, and the parts and the regions are arranged, in order, according to a predetermined order. Thereafter, by using genetic algorithm, production processing for a replacement plan is executed. When, in all the necessary regions, a part common regarding the direction of the height of the scaffoldings is not present or either a part or a necessary region interferes, it is decided that a replacement time for the scaffoldings comes, and a plurality of proposal replacement plans are produced. A gene brought into a visible state is displayed on a display device, the proposals are combined or partially corrected to decide an optimum a replacement plan. This constitution easily optimizes a replacement time and arrangement for temporary scaffoldings.
Patent JP-H05254030-A (JP)
Title: Controlling water tank classified by temperature of cooling water for foam molding
IPC: B29C33/04
Filed: 1991-06-05
Abstract: PURPOSE:To obtain controlling water tanks classified by temperatures, by which the recycling of water is contrived and, at the same time, the temperature of the cooling water fed to a molding machine is controlled to the predetermined temperature, by a method wherein the recovered amount of hot water, the heat of which is exchanged for cooling, is controlled. CONSTITUTION:A water tank B, for storing normal water used for cooling the mold of a foam molding machine is divided into three or more storing parts by partition walls 20a so as to respectively set a cold water supply part 21 as the one end storing part, a hot water recovery part 23 as the other end storing part and an intermediate storing part 22a between the two parts 21 and 23. In addition, an overflowing wall, which controls the storing water level of the water tank B1, is provided in the hot water recovery part 23. At the same time, the partition walls 20a, which separate the respective storing parts from one another, are set to be lower than the height of the overflowing wall so as to constitute the parts ranging from the cold water supply part 21 to the hot water recovery part 23 communicably with one another over the respective partition walls 20a, when the storing water level lies within the domain ranging from the upper end of the partition wall 20a to the upper end of the overflowing wall.
Patent JP-H0913682-A (JP)
Title: Floor surface protective film roll
Inventor: HARUYAMA KIICHI
IPC: C09J7/02
Filed: 1995-06-28
Abstract: PURPOSE: To efficiently stick a pressure sensitive adhesive film to prevent a stain of a floor on a floor surface. CONSTITUTION: A pressure sensitive adhesive film 1 composed of a film base material 2 on which embossing finish is performed and a pressure sensitive adhesive layer arranged on its one surface, is rolled in a roll shape by putting the pressure sensitive adhesive layer on the outside. A tail end part of the pressure sensitive adhesive film 1 of its film roll is adhered to a floor surface, and its roll is rollingly moved by a press of the film roll, and the pressure sensitive adhesive film 1 is stuck to the floor surface.
Patent JP-H05331826-A (JP)
Title: Dredging method for deposited silt in reservoir
Inventor: OKABE MASUO
IPC: E02B7/20
Filed: 1992-05-27
Abstract: PURPOSE:To provide a dredging method for silted deposits, which is particularly suitable to a small scale reservoir where the method enables the reservoir to be dredged without once suspending its function as a reservoir, and also enables dredging works to be carried out without using special clamshells with no final effluent contaminated. CONSTITUTION:Deposits silted at a pit section 40 provided at the center of the bottom section 31 of a reservoir 30 are sucked in a crusher 42 out of the silted deposit suction port 41 of the pit section 40 together with stored water, and silted deposits are crushed by the crusher 42 so that crushed silted deposits and stored water are transported to a press means 70 by way of a screw conveyor 50 and a transport pipe 60. Crushed silted deposits are separated from stored water by the filter 72 of the press means 70, and are then compressed so as to be formed into a rectangular shape by a compression molding means 73, consequently, it is taken out of a silted deposit take-out port 74 thereafter. It is loaded onto a lorry 100 standing by below a silted deposit take-out port 78 so as to be carried outside the reservoir 30.
Patent JP-2000346853-A (JP)
Title: Automatic analysis device using input signal discrimination circuit
Inventor: YAMAGUCHI TAKUYA
IPC: G01N35/02
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To ensure the stoppage of motor operation with a plurality of detection signal inputs during a single operation by setting a specified parameter in a one-chip microcomputer at the time of initial setting by the use of the microcomputer as a mechanical operation control circuit. SOLUTION: A liquid for measurement in a test tube 13 loaded on a sample disk 14 is dispensed to a reaction vessel 20 loaded on a reaction disk 19 by using a sample dispensing mechanism 17. Then, a reagent in a test bottle 12 loaded on a reagent disk 11 is filled in the reaction vessel 20 by a reagent dispensing mechanism 15, and the two are mixed by using a stirring mechanism 16. The coloring of chemical reaction caused thereby is measured by a luminosity meter 21 consisting of a light source lamp, spectral refraction lattice and light detector. A one-chip microcomputer is used as a control circuit, and a mechanical operation controlling detection signal input is alloted to at least two interrupt input terminals.  The priority of detection signals inputted during branch processing of internal program of the microcomputer is detected so as to set the priority of any one of the input terminals higher than the other, and the next operation is determined.
Patent JP-2000348326-A (JP)
Title: Perpendicular magnetic recording medium and magnetic recording and reproducing device
Inventor: FUTAMOTO MASAAKI
IPC: G11B5/66
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain a perpendicular magnetic recording medium improved so as to be suitable for high-density magnetic recording at a high speed and a recording and reproducing device using the same. SOLUTION: The lining magnetic films of a two-layered perpendicular medium are formed as multilayered films (12 to 15) of >=3 layers, by which the surface flatness, medium S/N and high-frequency recording characteristics of the perpendicular magnetic recording medium are improved. As a result, the surface flatness, medium S/N and recording resolution of the perpendicular magnetic recording medium may be improved and eventually, the magnetic disk device capable of executing high-density magnetic recording may be obtained. More particularly the high-density magnetic recording of >=30 Gb/in2 is made possible and the formation of the device to a smaller size and larger capacity is made possible.
Patent JP-S647188-A (JP)
Title: Sorting processor for sheet paper
Inventor: HIRAOKA SHIGEAKI
IPC: G07D3/00
Filed: 1987-06-29
Abstract: PURPOSE: To make it possible to effectively process a lot of paper sheets by bundling the designated kind of paper sheets and pilling up the other kinds of paper sheets while sorting them. CONSTITUTION: A paper money reception processor is composed of a money reception/dispensation unit 100, a bundling and storage unit 200 and a paper money bundle dispensation unit 300 set as respective attachable and detachable separated casings. The paper sheets from a money reception feed part 101 is conveyed through a money reception discrimination part 103 and a front/rear arranging part 104 and the designated kind of paper sheets are sent to the bundling and storage unit 200, bundled and dispensed from the paper money bundle dispensation unit 300. Paper sheets other than the designated kinds of paper sheet are piled up through temporary holding parts 201-203 at the money reception/dispensation unit 100 in storage boxes 204-206 while being sorted.
Patent JP-H0718263-A (JP)
Title: Production of carbon powder for electroviscous fluid
Inventor: TAKAGI KO
IPC: C10N70/00
Filed: 1993-06-30
Abstract: PURPOSE:To produce a carbon powder capable of providing an electroviscous fluid which has excellent electroviscous characteristics and a much more stable viscosity under applied voltage than the conventional ones. CONSTITUTION:A carbon powder is produced by thermally treating a tar pitch having a softening point of 80-110 deg.C at 400-500 deg.C to cause optically anisotropic small spherical particles to occur in the pitch, removing the particles from the pitch, thermally treating the residual pitch at the max. temp. of 300-800 deg.C, and adjusting the particle size of the resultant product.
Patent JP-H07151278-A (JP)
Title: Joint for corrugated pipe
Inventor: ERUNSUTO SHIYUBUARUTSU
IPC: F16L37/098
Filed: 1994-07-14
Abstract: PURPOSE: To disconnect tube to a joint by means of a tool and reduce an assembling spacing between the joints by dividing an outer end part of a sleeve into outer peripheral wall elements, and forming an outer ring which fixes the outer peripheral wall elements in the range of a casing around an insertion aperture. CONSTITUTION: An outer end part 13 of a sleeve 4 is divided into outward expanding elastic outer peripheral wall elements 15, 16 by means of cutouts 17. Projections 8 to be engaged with the corrugated tube are formed on the inner peripheral surface. At least one positioning element 20 is formed on an outer peripheral wall 19 of the sleeve 4, which is interlocked with a counterpart 21 of a casing 3. The sleeve 4 is positioned at an assembling position in the casing 3. At the assembling position, the diameter of a hollow chamber 22 between the opposed projections 8 at the outer end part of the sleeve 4 is at least the same as the outer diameter of the corrugated tube. The elastic outer peripheral wall elements 15, 16 are fixed by an outer ring formed in a range of the casing 3 around the insertion aperture.
Patent JP-H08114858-A (JP)
Title: Caption display device during image display period
Inventor: DEIBITSUTO POORU GURETSUGU
IPC: H04N5/74
Filed: 1995-06-28
Abstract: PURPOSE: To provide a title display device, which can quickly, simply and flexibly produce the title at a low cost. CONSTITUTION: The title display device for displaying a title during the period of projection of a film print with a film projector includes a reading unit 24 for detecting and reading the code information from a film print, a memory 28 for storing the structure and the content information of the displayed title, a control unit 26 for regenerating the structure and content information in relation to the title from the memory 28 in response to the code information read by the reading unit 24, and a projector means 30 for displaying the structure and content information in relation to the tile, which is regenerated from the memory 28, on a screen.
Patent JP-S6223949-A (JP)
Title: High strength alloy having high corrosion resistance
Inventor: DOI HIROYUKI
IPC: C22C38/00
Filed: 1985-07-23
Abstract: PURPOSE:To obtain a high strength Ni alloy having high corrosion resistance and superior creep rupture strength and suitable for use as a material for a boiler for steam-power generation using coal as fuel by adding specified amounts of Cr and other elements to Ni. CONSTITUTION:An Ni alloy ingot consisting of, by weight, 0.03-0.15% C, 28-32% Cr, 0.2-0.8% Mn, 0.7-1.2% Si, 0.8-1.6% Mo, 0.6-1.5% Nb, 0.3-0.7% Al, 0.6-2.0% Ti and the balance >=58% Ni combined optionally with Fe or further contg. 0.03-0.5% one or more among Zr, Hf and Ta and having 0.3-0.7 weight ratio of Mn/Ti is rolled. The resulting plate is subjected to soln. heat treatment by heating at 1,185 deg.C for 10min and water cooling to obtain a high strength alloy having high corrosion resistance and >=11kgf/mm<2> creep rupture strength after the lapse of 10<5>hr at 700 deg.C. The alloy has 100-350mum grain size and is used as a material for a boiler for steam-power generation using coal as fuel and operated at 600-700 deg.C high temp. under high pressure.
Patent JP-S58162797-A (JP)
Title: Electric fan
Inventor: IWAKI HIROSHI
IPC: F04D25/10
Filed: 1982-09-17
Abstract: PURPOSE:To facilitate installation of a motor driving capacitor and to simplify the entire structure of an electric fan, by forming a part for fixing the capacitor and a part for covering the terminal of the capacitor integrally with a cap member made of an electrically insulating material which closes openings formed at two sides of a gear case. CONSTITUTION:A vertically oscillating mechanism 24 is composed of a gear case 80, a cap member 81 made of an insulating synthetic resin which closes openings formed at two sides of the case 80, a plurality of gear constituting members assembled in the gear case 80 and the cap member 81, and a means 82 for coupling and uncoupling power transmission of the gear constituting members. Here, arrangement is such that the cap member 81 has a left-side wall 81b of the vertically oscillating mechanism 24 serving as a part for fixing a motor (11) driving capacitor 85 and a part 87 extended from the outer surface of the left- side wall 81b for covering the terminal of the capacitor 85 which are formed integrally with the cap member 81. By employing such an arrangement, it is enabled provide to a simple structure for an electric fan that is capable of improving the insulating performance without increasing the number of component parts and to facilitate installation of the capacitor 85.
Patent JP-H1111275-A (JP)
Title: Signal processing method
Inventor: JOELLERICHS RAINER
IPC: B60T8/88
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To rapidly recognize an impossible deviation of signals from a basic value and reduce or completely prevent early the undesired action of the deviation. SOLUTION: With the ratio of a difference between the rotating speeds V1 and V2 of the front and rear wheels of a rear wheel drive vehicle to the front wheel speed taken as a slip signal S, the basic ranges GWMIN and GWMAX of allowable values are defined, impossible signal behavior of the signal S is recognized, and a control block 12 detects and outputs a dominant value DW at which the signal S is produced rather frequently and a frequency value HW produced around the dominant value DW in order to distinguish an undesired or desired brake control and a drive slip control.  In addition, when the frequency value HW reach predetermined levels H1 and H2, front and rear wheel braking operation signals P1 and P2 to perform a method step for a specified value of signal S such as output of error signal F, control of lock preventing system 13, and drive slip control 14 are output depending on the magnitude of the deviation of the dominant value from the basic ranges.
Patent JP-S5685571-A (JP)
Title: Sea wave pressure gathering apparatus for generating electricity
Inventor: TANAKA KEITAROU
IPC: F03B13/12
Filed: 1979-12-17
Abstract: PURPOSE: To utilize the power of waves surging against the seashore to efficiently generate electricity, by arranging in the seashore a funnellike tube having a diverged front opening and a thinner rear tube in such a manner that the top roof is located above the crests and the bottom is submerged below the sea level.  
     CONSTITUTION: The funnellike tube 1 having the diverged opening 2 at the front and the thinner tube 3 at the rear is installed in the seashore in a manner such that the top roof A is located above the crests and the bottom is submerged below the sea level. The waves surged into the tube 1 from the diverged opening 2 runs over the slant of the bottom toward the thinner tube 8 wherein the narrower the cross sectional area of the tube 1 is the more the water is pressurized. Thus the power of waves surged into the diverged opening 2 can be increased several times at the  thinner tube 3, so that the waves surging against the seashore can be utilised to efficiently generate electricity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0514275-A (JP)
Title: Radio communicating method
Inventor: OZAKI SHIRO
IPC: H04W84/08
Filed: 1991-07-03
Abstract: PURPOSE:To perform the efficient operation of a small communication channel by setting a group for voice communication and a group for data transmission and performing the voice communication and the data transmission by each exclusive-use group. CONSTITUTION:At a command station 1a, an MCA radio device 4a is used for voice communication and an MCA radio device 4b is used for data transmission. For example, by the group (communication channel) for voice communication, the communication waiting is performed. When the transmission data occur at the command station 1a to receive and control the goods collection request of a customer, the command station 1a remote-controls the group of moving stations 2-1, 2-2,... by a host computer 6a and switches it to the group for data. Thus, even when both requests of the voice communication and the data transmission simultaneously occur in the group of the same group, the data transmission can be performed by the group different from the group for the voice communication. That is, the voice communication and the data transmission can be consistent simultaneously and in parallel.
Patent JP-S6143272-A (JP)
Title: Glow-plug controller for diesel engine
Inventor: HARUYAMA SHINICHI
IPC: F02B3/06
Filed: 1984-08-03
Abstract: PURPOSE:To shorten the preheating time by starting the elecrric conduction to a glow plug when the plug-in of a key of a Diesel engine is detected and by suspending the electric conduction when a key switch is not set to a prescribed operation state for a prescribed time after the plug-in of the key. CONSTITUTION:The signals supplied from a key switch 1 and a key plug-in detector S2 are input into a control unit 4, and said signal is calculation-treated by a microcomputer 5, and the electric conduction to a glow plug 3 is controlled. When a key 2 is plugged into the key switch 1, the signal H supplied from the key plug-in detector S2 initializes a flip-flop 8 through an inverter I1 and a gate G3, and a power switch 7 is turned-ON, and the microcomputer 5 starts operation to start electric conduction to the glow plug 3. Though a power source is cut-off after the lapse of a prescribed time, if the key 2 is operated to the ON or starting position before said cut-off, a power input passage of the control unit 4 can be secured through a contact point S1.
Patent JP-H0453743-A (JP)
Title: Manufacture of mirror surface member resistant to heat, abrasion and vibration
Inventor: SUDO KATSUJI
IPC: B32B15/04
Filed: 1990-06-22
Abstract: PURPOSE:To obtain a mirror surface member having heat resistance, vibration resistance and abrasion resistance at a low cost by a method wherein a desired material is formed on the surface glass in predetermined film thickness by plasma spraying through a bonding material composed of silver solder to be bonded thereto under heating and pressure until the bonding strength to the base material is developed and glass is subsequently peeled off. CONSTITUTION:Glass is prepared as a base material and the plasma spraying of a hard material is applied thereto and, thereafter, a sheet of a silver solder material 8 is held between the hard plasma spraying film 7 and a steel plate 9. In this case, pressure is applied under heating. After the silver solder material 8 penetrates in a molten state, heating is stopped and the whole is cooled to about room temp. under pressure. After the completion of this process, glass is peeled off by applying vibration to produce a product.