baber/WOPTO huggingface dataset:
Patent JP-S60128376-A (JP)
Title: Radar equipment
Inventor: IZUMITANI TOSHIYUKI
IPC: G01S7/02
Filed: 1983-12-15
Abstract: PURPOSE:To simplify the control function and arithmetic processing function of various radar characteristic dimensions and hold a system gain constant over the range of a beam scanning angle by holding the radiation beam width and scanning speed of an antenna device constant. CONSTITUTION:A high-power transmit pulse signal generated by a transmitter 4 is sent to the antenna device 1 through a duplexer 3 are a specific radiation beam generated by the antenna device 1 is radiated in the space within a searching coverage. The antenna device 1 is normally an array antenna formed of plural radiation elements and a radiation beam is scanned electrically by controlling a feed phase, etc., for each radiation element. The beam width of the radiation beam is held constant as it is with a specific control signal sent from a radiation beam scanning controller 2 over a specific scanning range to make a beam scan at a specific scanning speed.
Patent JP-S60128307-A (JP)
Title: Shape and size measuring method using focusing electron beam
Inventor: OKUMURA KATSUYA
IPC: G01B15/00
Filed: 1983-12-15
Abstract: PURPOSE:To raise a measuring accuracy by generating an electron by irradiating a focusing electron beam of a large diameter to a pattern to be measured, and executing a measurement from a characteristic line of an obtained line profile. CONSTITUTION:First of all, a measuring pattern 2 of an object to be measured is confirmed by using a scanning electron microscope having a focusing electron beam diameter of 80Angstrom  by an acceleration voltage of, for instance, 1kV. Subsequently, the diameter of the condensing electron beam 1 is magnified to, for instance, 400Angstrom , and it is scanned so as to be orthogonal to the measuring pattern 2. By scanning of this focusing electron beam 1, a secondary electronic signal is obtained, and basing on it, a characteristic line of a line profile of a secondary electron is obtained. The diameter of the focusing electron beam 1 becomes five times as large as that of the time when the measuring pattern is confirmed, therefore, the incident current quantity is increased to about ten times or more. As a result, the signal-to-noise ratio is improved remarkably.
Patent JP-H1083541-A (JP)
Title: Focus-error detecting method for optical head
Inventor: YAMANAKA YUTAKA
IPC: G11B7/1356
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain a focus-error signal which is not affected imbalances of light quantities of both divided lights at the time of dividing a reflected light and changes in light receiving sensitivities of light receiving parts respectively receiving the divided lights and in which the offset of the focus-error signal is canceled in a system in which the reflected light from an optical recording medium is divided and the focus-error signal is obtained by difference signals and sum signals receiving the divided lights by photodetectors. SOLUTION: A reflected light from an optical disk 5 is divided into two beams B1, B2 in a prism 7 and respective beams are received in two light receiving parts of a photodetector 8. Light receiving surfaces of respective light receiving parts are divided into two and difference signals and sum signals of respective divided light receiving surfaces are obtained by subtracters 9A, 9B and adders 10A, 10B and levels of these difference signals are uniformized in gain adjusting circuit 11A, 11B are respective sum signals and, then, the uniformized difference signals are synthesized in a synthetic unit 12 to generate a focus-error signal. The variation of sensitivities in the two light receiving parts and the variation of light quantities of the divided beams B1, B2 of the reflected light are corrected and the offset of the focus-error signal is canceled.
Patent JP-H1185569-A (JP)
Title: Processor
Inventor: OKADA AKIKO
IPC: G06F11/30
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To specify an abnormal cause and to decide a fault that causes an operation failure as abnormal especially just after the power of a CPU is turned on and just after resetting by supervising whether a supervisory object item is processed within a set supervisory time by a supervisory object device. SOLUTION: A controlling part 105 of an SCF(system supervisory mechanism) 104 performs a supervisory operation by a tamer mechanism of a compact OS2 stored in ROM 106. An interface area 119 can be made direct read and write accesses from both a CPU 100 and the SCF 104 and consists of a flag 1, i.e., an area 110 which writes phases of the CPU 100, a flag 2, i.e., an area 111 which writes the supervisory time of each phase of initialization and an initial diagnosis and a command parameter area 112 that transfers a parameter when the CPU 100 and the SCF 104 perform mutual supervision. It sets a supervisory object item and its supervisory time and supervises whether the supervisory item is processed within the set supervisory time.
Patent JP-H0795736-A (JP)
Title: Supervisory and controlling equipment for electric power system
Inventor: KIKUCHI KOJI
IPC: H02J13/00
Filed: 1993-09-24
Abstract: PURPOSE:To reduce the burden of the operators of supervisory and controlling equipment for an electric power system by allowing a computer to edit and store various state signals of the system by inputting the signals from the equipment and to transmit a control request to the equipment and a built-in data-to- be-deleted setting means to delete inappropriate data. CONSTITUTION:A computer 5 fetches the various operating states of substations constituting an electric power system from the remote supervisory and controlling equipment 1 of each substation. The computer 5 edits 8 the data from a fetching means 6 through a data file 7 in an edit waiting state and stores the edited data in a data base 9. At the same time, the computer 5 inputs the data to a data deleting and checking means 16. The computer 5 requests the equipment 1 to out put a control signal through a console 10, displays the data on a CRT 11, and prints the signal. The computer 5, in addition, incorporates a data-to-be-deleted setting means 14, checks 16 the data in the NO file 15 of substations the data of which are to be deleted, and deletes data which are discriminated as inappropriate. Therefore, the burden of the operator of the supervisory and controlling equipment is reduced.
Patent JP-2001059727-A (JP)
Title: Electronic map making method and device
Inventor: SAEKI MASAHIRO
IPC: G08G1/0969
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To display images without a sense of incongruity by little computation processing by computing view point information necessary for three-dimensional image forming from map information and computing display order on selected objects according to predetermined standards. SOLUTION: Present location information is detected by a present location detecting means 1, and a view point location and the direction of a line of sight necessary for computing coordinates for making a map by three-dimensional image processing are computed by a view point computing means 2. Then map information in the vicinity of the present location of an object of image forming is read from a map information storage means 7 to make a map on a display means 9. Facility information with three-dimensional shape information among map information is read from the map information storage means 7 one by one to compute the distances between facilities and the view point.  In the case that the facility information is equal to a predetermined size or more on a facility screen, the information is that objective to sequence change, and it is determined that other information is not an object of sequence change and subjected to image forming processing by a three-dimensional image forming processing means 8. The object information of sequence change is subjected to sequence change processing according to the distances from the view point based on perspective by acquiring the facility information.
Patent JP-S61117367-A (JP)
Inventor: KITAO KOJI
IPC: B05D1/26
Filed: 1984-11-09
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-H0768376-A (JP)
Title: Thermal deburring equipment
Inventor: YASHIMA RYOICHI
IPC: B23K7/00
Filed: 1993-08-31
Abstract: PURPOSE:To dispense with a drying device and to reduce the installation space and the cost. CONSTITUTION:In a thermal deburring equipment 10 to remove buns of a work 24 stored in a deburring chamber 23, a vacuum unit 17 provided with a vacuum pump 53 is communicated with the deburring chamber 23 in an openable/closable manner by a three-way valve 51 to execute the drying of the washing liquid attached to the work 24.
Patent JP-S60128908-A (JP)
Title: Opening control device for steam extraction valve of thermopower plant
Inventor: NISHIGUCHI SEIYA
IPC: F01K7/38
Filed: 1983-12-16
Abstract: PURPOSE:To prevent generation of water hammering and the like by using an on-delay timer and an off-delay timer, with closure of a steam extraction valve as one of their conditions of action, for controlling issuance of steam extraction valve opening command, and having said command issued by means of output of one of said timers. CONSTITUTION:In a control circuit which puts a steam extraction valve closing command 9 in ON state when drain water level ultimate height 8 of a feed- water heater (HTR) is in ON state or steam extraction valve complete closure 7 is effected and output of OR circuit OR1 is ''1'', AND5, which outputs ''1'' when steam extraction valve complete closure 7 is effected and the output of an AND circuit AND2 is ''1'', is provided. Then, an off-delay timer OFFT, causing the output to turn from ''1'' to ''0'' after a definite time from the time of change of the output of AND5 from ''1'' to ''0'', is provided. Further, an on-delay timer ONT3, which causes the output to come to ''1'' after a definite time in case both outputs of NOT circuit NOT5 and AND2 are ''1'', is provided and a steam extraction valve command 13 is put in ON state according to said output.
Patent JP-H1188806-A (JP)
Title: Liquid crystal projector with camera for painting and calligraphy
Inventor: KATAGIRI TAKAHITO
IPC: H04N5/74
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to execute optimum overscanning without narrowing an image pickup area of a camera and to finely display a picture based on an input signal by switching an enlargement ratio for the input of a video signal and that for the input of a camera image in accordance with an input video signal. SOLUTION: The same signal as a switching signal to be supplied to a selection circuit is supplied to an enlargement processing circuit 70. An enlargement controller controls the reading of a video signal stored in a memory 8 based on the switching signal and controls multiplication coefficients to be supplied to respective multipliers so that enlargement signal processing is executed by an enlargement ratio corresponding to a video signal inputted from the circuit 4. When a camera input signal and a video signal correspond to an NTSC type and the display resolution of a liquid crystal panel 11 corresponds to an SVGA, enlaregement processing can be respectively executed in an enlargement ratio based on overscanning at the time of inputting a video signal and in an enlargement ratio based on just-scanning at the time of inputting a camera input singal and fine images can be respectively displayed.
Patent JP-S60129280-A (JP)
Title: Current-sensitized transfer recording method
Inventor: KAWANISHI TOSHIYUKI
IPC: B41J11/057
Filed: 1983-12-16
Abstract: PURPOSE:To obtain a dot image with favorable quality, by specifying the hardness of a rubber layer provided at the surface of a platen roll pressed against a recording material, in a recording method wherein an image signal voltage is impressed on an ink sheet or the like to melt a portion of an ink, and the melted ink is transferred onto a recording material. CONSTITUTION:In a current-sensitized transfer recording method, a recording material (e.g., ordinary paper) is laminated with an ink sheet or an ink ribbon, a platen roller is brought into contact with the recording material, a return circuit electrode and a recording electrode are brought into contact with the ink sheet or ink ribbon, and an image signal voltage is impressed between the electrodes to transfer an ink onto the recording material. In said recording method, the hardness of the rubber layer provided at the surface of the platen roller is set to be 20-70 deg., whereby dot images with favorable quality can be obtained.
Patent JP-H01107089-A (JP)
Title: High-purity internal lining for electric furnace
Inventor: FUUBERUTO AURITSUHI
IPC: F27D1/00
Filed: 1988-09-20
Abstract: PURPOSE: To improve heat insulation of an electric low shaft furnace by forming a lining layer comprising high purity carbon at least on a bottom of a reaction chamber. CONSTITUTION: Three lining layers 1, 6, 7 are formed on a bottom of a reaction chamber 5, and an innermost layer 1 comprises electric graphite block having enough high density to be covered with a dense silicon carbide coated film upon its making contact with a silicon melting solution. The next heat insulation layer 6 comprises graphite grits which has enough safety to support the weight of all loaded articles in time furnace without losing preferable heat insulation. The outermost heat insulation layer 7 comprises carbon black, and a carbon material of the layers 1, 6, 7 contains maximum 0.05 ppm of boron and phosphorus and all ash component of maximum 10 ppm.
Patent JP-H0958235-A (JP)
Title: Rope for pulling vehicle
Inventor: HIROHATA YOSHINORI
IPC: B60D1/14
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To prevent a person and a vehicle from being hurt by connecting with a hook surely and relieving the reaction impact of a rope, even if the rope jumping up phenomenon should occur by slipping off of a connection metal fitting. SOLUTION: The rope in the title is provided with a cylindrical bag shape rope main body 1, connection tool metal fittings 7, 7 installed on both ends of the rope main body 1 and further a core member 4 inserted in the rope main body 1 and covered slidably and whose both ends are integrated with both ends of the rope main body 1 by sewing. The core member 4 is composed of the connection of a telescopic string shape elastic body 5 with non-telescopic intermediate relief member 6 alternately.
Patent JP-H04117202-A (JP)
Title: Driller for transplanting hole of vegetable transplanter
Inventor: WATABE SHIN
IPC: A01C11/02
Filed: 1990-09-07
Abstract: PURPOSE:To obtain the subject device, equipped with drilling pawls for breaking a mulch film covering the top soil of a field and drilling a transplanting hole and further a pushing down unit for pushing down the mulch film broken with the drilling pawls without causing inhibition of root taking of transplanted seedlings or damaging the seedlings due to the film flapped with a wind. CONSTITUTION:A droller is equipped with drilling pawls 40, attached to a vegetable transplanter so as to thrust through a lifting and lowering operation mechanism 45 into a transplanting field where the surface of top soil of a field is covered with a mulch film (A) and then lift and capable of breaking the mulch film (A), simultaneously receiving the advance of the transplanter and drilling the transplanting hole 49 at the same time while hooking and advancing the mulch film (A). A film pushing down unit 41 for pushing down the mulch film (A) broken with the drilling pawls 40 is further installed to transplant vegetables without inhibiting downward elongation of roots of transplanted seedlings or damaging seedling leaves or stems with the film flapped by a wind.
Patent JP-H0287410-A (JP)
Title: Guide lamp fixture
Inventor: OTAKI SHINICHI
IPC: F21S9/02
Filed: 1988-09-22
Abstract: PURPOSE:To provide possibility of approaching a straight tube type lamp without causing lamp image, uneven brightness, and shade of lighting parts reflected on the indication panel by providing the indication panel with a photo-dispersive pattern, installing the straight tube type lamp approx. in the center of the fixture body, and mounting lighting parts in a place further outside the effective indicating surface of the panel at the end of the fixture body. CONSTITUTION:The inner surfaces of indication panels 38, 39 are provided with a dotted pattern 41 printed by ink containing white pigment, wherein the filling density is greater in the part mating with the light emitting part to become smaller in steps with going apart in the direction right across the tube axis. A lamp 33 can give an approx. uniform brightness on the whole indication panels even though they are located close to it, which also because of its being provide approx, in the center of a fixture body 10. Lighting parts such as a terminal table 42, stabilizer 45, battery 46, inspection switch 47. and lighting circuit unit base board 48 are arranged as facing the outside of the effective indicating surfaces of the indication panels 38, 39. Accordingly the brightness over the whole indication panels 38, 39 is uniform even though a thin construction is incorporated where the panels 38, 38 are situated narrow spacing and there is no fear of shade of these parts being reflected.
Patent JP-H11127209-A (JP)
Title: Method and device for reception
Inventor: BRANKOVIC VESELIN
IPC: H04B1/30
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a reception method and a receiver that is inexpensive and simple in structure, receives a high frequency signal and demodulates by a direct conversion. SOLUTION: A receiver is equipped with a power dividing means 14 for dividing a frequency signal to be inputted into at least two signals (S1 and S2 ), at least one delay means 15 and 16 for delaying the signals concerned (S1 and S2 ) so that relative delay time of the signal (S1 ) and the signal (S2 ) becomes a specified delay time, a calculating means for calculating at least three power levels (P1, P2, P3 and P4) on the basis of a combination of respectively delayed signal (S1 ) and the signal (S2 ), and a processing means for calculating a phase and an amplitude of complex signals which indicate a relation between respectively delayed signal (S1) and the signal (821 on the basis of at least three power levels.
Patent JP-H0794318-A (JP)
Title: Superconducting coil and fiber reinforced resin insulator
Inventor: SEKIYA HIRONORI
IPC: H01F6/06
Filed: 1993-09-24
Abstract: PURPOSE:To suppress the mechanical and electrical damage caused by the exfoliation inside a superconducting coil due to the deterioration in adhesive force of a fiber reinforced resin insulator by increasing the adhesive force between superconducting bodies. CONSTITUTION:A fiber-reinforced resin insulator 12 is composed of a fiber- reinforced resin layer 13 formed by insulative resin and fiber and a thermoplastic adhesive resin layer 14 which is provided on one surface of the fiber- reinforced resin layer 13. A superconducting conductor 11 is multiply-wound through the intermediary of the fiber-reinforced resin insulator 12, the wound superconducting conductor 11 is heat-treated, and the adjacent superconducting conductors 11 and 11 are adhered.
Patent JP-S60129933-A (JP)
Title: Driving method of base film
Inventor: ISHIGURO TAKASHI
IPC: G11B5/85
Filed: 1983-12-17
Abstract: PURPOSE:To increase the film forming speed and also to improve the orientation of magnetic film with a vacuum evaporating device for production of magnetic film, for example, by driving a base film along the depressed surface side of a blet. CONSTITUTION:A belt 14 is driven along a prescribed curve, and this belt 14 and a base film 12 have the electromagnetic attracting force of static electricity, magnetism, etc. At the same time, the film 12 is driven at the same speed as the belt 14 and synchronously with the belt 14. Thus the film 12 is driven along said curve with a close contact secured to the depressed surface side of the belt 14. This eliminate the conventional need to control the steam incident angle by means of a mask with a vacuum evaporating device for production of mgentic film for example. Thus the film forming speed can be increased with input of the vapor having an accurate indicent angle component. This improves both the productivty and the orientation properties of a magnetic film.
Patent JP-S6481408-A (JP)
Title: Binarizing circuit
Inventor: CHIBA NORIYOSHI
IPC: H03K5/08
Filed: 1987-09-22
Abstract: PURPOSE:To read an image without being affected by the ground color of an original by setting a threshold level according to the peak value of an input signal. CONSTITUTION:In a peak holding circuit 201, a current flows to a diode D1 when the input signal Vin has its peak, and the peak value Vp of the Vin is held in the capacitor C. A resistance R3 is used for discharging the C and the peak value Vp varies with a time constant RC to follow up the variation in color of an original form. The peak value Vp is passed through a voltage follower 204, voltage-divided by a voltage dividing circuit 202 into a threshold level Vth, and inputted to a comparator 203. The threshold level Vth is determined according to the peak value Vp, so even when the high level is low on the whole, an output Vout has output waveform corresponding to variation of the input Vin. Consequently, a copy is taken as well as a white original without reference to the ground color of the original.
Patent JP-H1056884-A (JP)
Title: Box stacking apparatus
Inventor: ISHII TORU
IPC: A01G9/02
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a box stacking apparatus capable of mechanically performing the recovery work of a number of boxes arranged on a placing surface. SOLUTION: An apparatus main body is transferred to a position opposite to each raising seedling box A arranged on a placing surface and the foremost box A is lifted with a lifting claw 8a of a box-receiving frame 8. The raising seedling box A is transferred in the recovery direction with upper and lower transfer belts 9, 10 and placed on each box-transfer belt 11. Subsequently, the apparatus main body 2 is forwarded by a distance corresponding to the length of one raising seedling box A and the next raising seedling box A is lifted with lifting claws 8a, transferred in the recovery direction with upper and lower transfer belts 9, 10 and placed on the box transfer belt 11.  The raising seedling boxes A placed on each box transfer belt 11 are successively lifted with the right and left receiving plates 14 constituting a box stacking mechanism 4 and the greened or cured raising seedling boxes A are vertically stacked in multiple stages interposing equal distances between the boxes. Accordingly, the recovery work of the raising seedling box is mechanically performed to improve the efficiency of the work.
Patent JP-H0788849-A (JP)
Title: Preparation of molded item of artificial marble with striped pattern
Inventor: SATO TOSHIAKI
IPC: B29C39/02
Filed: 1993-09-24
Abstract: PURPOSE:To form a deep striped pattern even on the vertical face part by a method wherein a molding material made of a base resin material and a material for the striped pattern is made to flow in the bottom force of a mold and the molding material is spread by the top force to perform thee molding. CONSTITUTION:A base resin material 2 and a material for a striped pattern 3 are pref. placed alternatively in a container such as a hopper. A molding material 5 made of the base resin material 2 and the material 5 made of the base made to flow in the bottom force 4 of a mold from a slit part of a container to store a molding material 5 with a colored striped pattern in the bottom force 4. Then, the top force 6 is inserted in the bottom force 4 to spread the molding material 5. Under this condition, the top force 6 and the bottom force 4 are clamped and after curing it, the mold is released.