baber/WOPTO huggingface dataset:
Patent JP-H11142097-A (JP)
Title: Shooting training device
Inventor: SUGANO JUICHI
IPC: F41J5/056
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To automatically count the number of impacts to a target, and quickly output a shooting result such as the number of impacts and a hitting rate. SOLUTION: A central station device 4 radio-transmits the appearing/hiding instruction commands for a target, based on a training schedule. A target device 2 makes a target 21 appear/hide based on the received appearing/hiding instruction commands for the target. Impacts to the target 21 are detected by an impact sensor 22. An impact number counting unit 27 judges impacts to the target 21 based on output signals of the impact sensor 22, and at the same time, counts the number of impacts. The target device 2 radio-transmits an impact number counting result when received an impact number transmission demand which is fed from the central station device 4.  The central station device 4 receives the impact number counting result which is transmitted from the target device 2 side, and at the same time, calculates the evaluation data such as a hitting rate, and displays the result of the shooting training on an image display device 43, and also, prints the result by a printer device 44 when necessary.
Patent JP-H11142068-A (JP)
Title: Vacuum monitor for condenser
Inventor: OKADA TOKINORI
IPC: F28B11/00
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To specify an estimated air leak part by performing drive control of an electronic camera means and a smoking means upon occurrence of abnormal degree of vacuum in a condenser at that part and then detecting the cause thereof from the images picked up by means of a plurality of electronic cameras. SOLUTION: Temperature of condensate in the hot well 59 of a condenser 51 is detected by a temperature sensor 16 and delivered from an input means 23 through a control means 21 to a vacuum degree calculating means 19. It is present as a figure on a display means 22 along with a reference value of vacuum degree in the condenser 51. The difference between the reference and measured values of vacuum degree is then compared with a reference differential value of vacuum degree. If the reference differential value of vacuum degree is exceeded to indicate an abnormality, the display means 22 is flickered and a plurality of electronic cameras 13a-13f are operated along with a plurality of smoking means 14a-14f and any one of them is selected. The cause of air leakage in the condenser 51 is specified from the image being picked up.
Patent JP-H06126316-A (JP)
Title: Conveying table for rough rolled slab
Inventor: MATSUURA TOSHIAKI
IPC: B21B45/02
Filed: 1992-10-21
Abstract: PURPOSE:To perfectly eliminate time loss based on a waiting time by inserting a cooling device to a conveyor line of a rough rolled slab. CONSTITUTION:When a detector 21 detects that the roughly rolled slab starts passing, an automatic valve 22 for cooling water and an automatic draining air valve 23 are operated by a controller 24 and cooling water 7 from a cooling nozzle 13 and air 25 from the draining air nozzle are ejected to the lower surface of the roughly rolled slab 1. While the slab passes through a soaking zone, the temp. of the roughly rolled slab 1 is averaged by its heat conduction tile entering the finishing mill. This slab can be controlled by this hot rolling method at a prescribed temperature without stopping conveyance even under the existence of an oxidation preventing chamber and scale-shaped fault can be prevented from being generated on the surface of a steel sheet.
Patent JP-S63160809-A (JP)
Title: Batch type forming equipment for urethane foam slab
Inventor: KUMASAKA SADAO
IPC: B29K105/04
Filed: 1986-12-25
Abstract: PURPOSE:To obtain a slub whose top surface is flat, by a method wherein a ultrasonic sensor is provided on a pulling-up jig and the pulling-up jig is raised by synchronizing with a rising speed when a distance between a rising surface of a stock solution and the ultrasonic sensor becomes within a predetermined distance. CONSTITUTION:A vessel 11 processes the flat bottom and a vertical side, and its upper part is opened. Both ends of a cylindrical pulling-up jig 12 are opened, a wall surface of the cylindrical pulling-up jig 12 is provided ascendably and descendably along the inside of a side wall of the cylindrical foam vessel 11, and driving equipment ascends and descends they cylindrical pulling-up jig 12. On about the central part of a reinforcing bar 13 provided on the pulling-up jig 12 a ultrasonic sensor 21 is provided. Under a state where the pulling-up jig has been descended down to a predetermined position, a foam stock solution 40 is case. When the foam stock solution 40 is risen by expanding through a foaming action and comes into contact with the inside of the pulling-up jig 12, the driving equipment elevates the pulling-up jig 12 in accordance with rising speed according to a detected signal of the ultrasonic sensor 21.
Patent JP-H11139012-A (JP)
Title: Image receiving sheet and its manufacture
Inventor: FUJIMORI JUNICHI
IPC: B41M5/50
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an image receiving sheet for avoiding a sheet feeding fault while preventing a roughness of an image such as a skip, a cutout or the like of a pixel, and a method for manufacturing it. SOLUTION: In the image receiving sheet comprising at least one or more layers of image receiving sheets sequentially provided on one side surface of a support; a surface roughness (Ra) of a surface of the layer is 0.05 μm or less, and a surface roughness (Ra) of an opposite side to the layer surface of the support is 0.15 μm or more. In the method for manufacturing the image receiving sheet comprising the steps of winding the sheet at the time of manufacturing the sheet having the layer in the state that a cover film is laminated on the layer surface side, and then releasing the film to obtain the sheet; the cover film having a surface roughness (Ra) of a surface side in contact with at least the layer side of the sheet of the film of 0.05 μm or less is used.
Patent JP-H05145748-A (JP)
Title: Color image processor
Inventor: USAMI AKIHIRO
IPC: G06T7/00
Filed: 1991-11-22
Abstract: PURPOSE:To exactly discriminate the kind of color image data by using a membership function by which the color image data shows one of negative/ positive color images. CONSTITUTION:Various kinds of color images are inputted as RCB signals to an image memory 1 from a computer. Subsequently, by a CPU 2, a RAM 3 and a ROM 4 are used, N pieces of RGB signals are subjected to sampling from the memory 1, and the maximum value and the minimum value are set to '1' and '0', respectively, and plotted to a cubical color space coordinate, and it is divided into several areas. Next, a membership function of the number of pieces or the number of colors in each area is stored in advance in the ROM 4. In such a way, by executing a fuzzy inference, an image parameter is set to a color correction processing circuit 5. Simultaneously, a parameter for improving color saturation is also set. When setting is finished, a corrected image signal is set to a color image recorder 10 from the image memory 1.
Patent JP-H03168392-A (JP)
Title: Fan control device
Inventor: UOMOTO TAKAYA
IPC: F04D27/00
Filed: 1989-11-28
Abstract: PURPOSE:To allow easy discovery of an operational switch location even in darkness by depressing one of switches at an input operation section when the quantity of light sensed by an optical sensor is less than a preset value so as to light a luminous element adjacent to the operational switch. CONSTITUTION:When an optical sensor 9 senses night at first, all of switches are set ready for input. That is, if any of switches is given input, a luminous element 5 adjacent to an operational switch 2a is lighted immediately. In this way, the location of the operational switch 2a can be easily identified and when the operational switch 2a is given input the operation of an electric fan is started. There is therefore no necessity to grope for the operational switch 2a when the fan is put in operation in darkness of night and the luminous element 5 adjacent to the operational switch 2a is lighted only by depressing any one of switches to identify the location of the operational switch 2a and allow easy operation of the fan even in the night.
Patent JP-H09143618-A (JP)
Title: Cold rolled steel sheet for deep drawing excellent in dent resistance and secondary workability
Inventor: KUSUMI KAZUHISA
IPC: C22C38/14
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To produce a steel sheet for deep drawing excellent in dent resistance, surface deformation resistance and secondary workability, and to provide the producing method therefor. SOLUTION: In this steel sheet, the average composition between the surface and a position at a depth of 10% of sheet thickness consists of, by weight ratio, <=0.005% C, N in an amount larger by 0.001-0.05% than the average amount of N in the central part of sheet thickness, <=0.5% Mn, <=0.3% Si, <=0.1% P, 0.005-0.2% Al, 0.02-0.1%, in total, of either or both of Ti and Nb, and the balance Fe with inevitable impurities, and further, the average hardness is 180-300 by Vickers hardness and also the average hardness in the part between the surface and a position at a depth of 3% of sheet thickness is <=180 by Vickers hardness.  Moreover, the average composition in the part between the position at a depth of 15% of sheet thickness from the surface layer and the center of sheet thickness consists of <=0.005% C, <=0.01% N, <=0.5% Mn, <=0.3% Si, <=0.1% P, 0.005-0.2% Al, either or both of Ti and Nb in the amounts satisfying the condition of C/12+N/14+S/32<1.2(Ti/48+Nb/93), and the balance Fe with inevitable impurities.
Patent JP-H01149477-A (JP)
Title: Thin film semiconductor device
Inventor: MIKI AKIRA
IPC: H01L29/786
Filed: 1987-12-04
Abstract: PURPOSE:To restrain a leakage current in an ohmic junction by a method wherein an amorphous silicon semiconductor layer containing hydrogen is formed in such a manner that its part under an ohmic junction layer is thicker than its part under a channel section. CONSTITUTION:An a-Si semiconductor layer 205 is formed through an ordinary plasma CVD method. It is desirable that the a-Si:H semiconductor layer 205 is usually within a range of 200-4000Angstrom in thickness and more desirable within a range of 300-3000Angstrom . And, the a-Si semiconductor 205 under an ohmic junction layer is formed to be thicker than it under a channel section and two times or more as thick as it under the channel section for the purpose of restraining a leakage current. Moreover, parts of the a-Si:H semiconductor layer 205 under the ohmic junction layer and the channel section can be formed in the same process or in different processes respectively, therefore they can be made to differ from each other in an electrical and an optical property, so that an OFF- current can be easily controlled.
Patent JP-H05229103-A (JP)
Title: Driving method for printing machine having a plurality of printing structures
Inventor: BERUTOORUTO GURIYUTSUTSUMATSUH
IPC: B41F33/08
Filed: 1992-11-18
Abstract: PURPOSE: To synchronize the transfer of sheets between individual printing units in such a way that a permissible angle-of-rotation deviation of an individual printing unit or a printing unit group from a preselected angle setpoint value is selected so that the deviation is minimal in an angle-of-rotation position in which sheet transfer takes place. CONSTITUTION: For example, in a printing press with two printing units 1 and 1', drive parts 2 and 2' are respectively installed in printing units 1 and 1', and angle sensors 3 and 3' are installed in a rotary shaft. Angle positions ϕist and ϕ'ist of the printing units 1 and 1' are detected and an angle difference to a preselected angle setpoint value is calculated. Next, hours which are allowed to a sheet transfer are calculated from a number-of-rotation setpoint value and the calculated angle difference. An change in the number of rotation is calculated using the calculated hours. An angle difference of this change in the number of rotation is corrected until a sheet transfer takes place.  The calculated change in the number of rotation is added to a number-of-rotation setpoint value, and added new number-of-rotation setpoint values Msoll and M'soll are made to be the bases of a number-of-rotation control section of the drive parts 2 and 2'.
Patent JP-S63164659-A (JP)
Title: Call signal detection circuit
Inventor: TAKEYA HIROYUKI
IPC: H04Q3/42
Filed: 1986-12-26
Abstract: PURPOSE:To exactly detect a call signal of any a frequency without changing a detection element by connecting two loads whose AC impedances are in such a relation that one of them is determined times of the other in series connection to a central office line, and generating a detection signal at a time when the voltage value across one of the loads exceeds a prescribed value. CONSTITUTION:In series connection to a central office line, the two loads A, B whose AC impedances are in such a relation that one of them is determined times of the other are connected; a detection signal ageneration part C is connected to one load A out of these loads A, B, and this part C monitors the voltage value across the load A, and at a time when this voltage value exceeds the prescribed value, a detection signal is generated. The load A to which the generation part C is connected has a frequency characteristic because of its own impedance. So, no matter in what value the frequency of a call signal is, the detection signal generated across the load A for detection can be made constant. As a result, always accurate detection can be executed, and a need for changing the element for detection corresponding to a call signal is eliminated.
Patent JP-2000138201-A (JP)
Title: Method and system for dry etching of half-tone phase shifted film, half-tone phase shifted photomask and manufacture thereof, and semiconductor circuit and manufacture thereof
Inventor: SASAKI TAKAHIDE
IPC: G03F1/68
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To reduce dimensional differences due to inconsistencies in pattern density in a plane by using a mixed gas, wherein a reducing gas is added to a reactive ion etching gas consisting of an oxygen-containing gas and a halogen- containing gas as a reactive etching gas. SOLUTION: A dry etching system (MERIE system) allows dry etching to a chromic half-tone phase shift film. At this time, a mixed gas wherein a gas containing at least hydrogen, such as H2, and HCl gas, is added to a halogen- containing gas such as Cl2+O2 is used. This enables dimensional control with in a plane which is equal to that of a mask wherein patterns are formed in generally uniform density in a plane, namely, which can extremely reduce dimensional differences in the design dimension of one to two μm wide, even in a chromic half-tone phase shift photomask, wherein film and rough patterns coexist within a plane.
Patent JP-H05148561-A (JP)
Title: Method for recovering rhodium
Inventor: TAKAHASHI NOBUO
IPC: C22B3/44
Filed: 1991-11-25
Abstract: PURPOSE:To provide a method for recovering rhodium possible to selectively separate and recover rhodium even when rhodium ion forms a sulfuric acid complex in a presence of various metallic ion. CONSTITUTION:By controlling pH of a water solution containing rhodium, metallic ion except rhodium and sulfate ion to 1-3 and by heating the solution to a prescribed temp. between 60 deg.C and b.p. of the solution, rhodium is selectively deposited as a basic sulfate. And particularly, the coexisting ions are reduced to lower the valency.
Patent JP-H03171937-A (JP)
Title: Radio selective calling receiver
Inventor: MURAMATSU HIKARI
IPC: H04W84/02
Filed: 1989-11-30
Abstract: PURPOSE:To surely acknowledge a notice with a single call, and also, to transmit the degree of importance of a message by varying a time informing operation at every second time set with a second time setting means for setting a second time in which the time information operation is varied. CONSTITUTION:The contents of information are retrieved by a detecting circuit in a decoder 20, and the second time and the variation quantity (increasing quantity) corresponding to the contents of the information are written in a RAM(Random Access Memory) 23. When setting is ended, the decoder 20 sends a signal to an informing means driving amplifying circuit 24, and in the second time written in the RAM 23, an informing operation is executed by driving a loudspeaker 25 and an LED 26. When the second time elapses, the decoder 20 conforms a fact that an SP flag is '1', varies (increases) the notice quantity by the quantity written in the RAM 23, and executes a detecting operation again. In such a manner, by varying the time informing operation at every second time, a receiver can acknowledge surely the notice by a single call, and also, the degree of importance of a message can be transmitted.
Patent JP-H06145200-A (JP)
Title: Production of acylated gelatin
Inventor: SATO SHIGEMI
IPC: C07K1/113
Filed: 1992-09-11
Abstract: PURPOSE:To facilitate the reaction of gelatin with a fatty acid anhydride for producing an acylated gelatin by heating gelatin with microwave at a specific pH. CONSTITUTION:Gelatin is heated in a buffering solution of pH8.0-9.0 (e.g. 0.1M sodium borate buffering solution) with microwave. A solution produced by dissolving a fatty acid anhydride in ethanol at 30-50 deg.C is added to the heat- treated gelatin to readily bond the gelatin with the fatty acid anhydride and easily obtain an acylated gelatin. Acylated gelatin has amphiphatic property, freeze-denaturation preventing action and sustained releasing action and is applicable as an antifreeze agent, cosmetics in cosmetic field and medicines in medical field not to speak of the use as an emulsifier.
Patent JP-H06138811-A (JP)
Title: Optical disk reproducing device
Inventor: HAYASHI HIDEAKI
IPC: G11B7/00
Filed: 1992-10-23
Abstract: PURPOSE:To easily compare a reproduced part and a recorded part of a disk with each other and to improve the learning effect and operability by recording speech data in a memory means and comparing and evaluating a reproduced sound by a means which reproduces the speech data. CONSTITUTION:An optical disk reproduction part 1 reproduces an optical disk such as a compact disk and a laser disk and when a key REC among keys 2 is operated, the reproduction signal is passed through a microphone 4 and digitized by an AD converter 6; and a compression part 7 compresses the data, which are stored in a memory 9 such as a semiconductor memory DRAM. The data once stored are read out of the memory, passed through an expander 10, and converted by a DA converter 10 into an analog signal, which is outputted, so that the speech which is currently vocalized is outputted. In this case, a speech (a) of reference reproduction is outputted from the optical disk and alternately reproduced, or mixed at the same time after the reproduction from the memory 9 ends, enabling comparative listening.
Patent JP-H05137645-A (JP)
Title: Rice boiler
Inventor: FUKUDA TOSHIKATSU
IPC: A47J27/00
Filed: 1991-11-25
Abstract: PURPOSE:To improve reliability while restraining the waste of electric power by preventing a rice boiler from continuing an undesired heat retaining operation. CONSTITUTION:When a frame 7 holding a rice boiling unit 20 is drawn out of a device body, this is detected by a microswitch 51 and electrification of a heat retaining heater 5 is stopped in response to the detection. Further, an inner pan 1 will not be detected by a detecting mechanism comprising a pan bottom sensor 53 and microswitch 57. When the undetected condition is maintained for a certain time (for example, 3 seconds) or more, the heat retaining mode is released.
Patent JP-H05143895-A (JP)
Title: Automatic parking device
Inventor: MIO MASAHIRO
IPC: B60R21/00
Filed: 1991-11-25
Abstract: PURPOSE:To eliminate a mark dedicated to the device by calculating a vector which has its start point and end point at the positions of adjacent bodies, calculating variation between the adjacent calculated vectors, and calculating a parking position from the calculated variation and guiding a vehicle. CONSTITUTION:The position of an obstacle behind the vehicle is measured according to the position of a measurement point P1 as polar coordinates based upon the distance OP1 from a CCD area sensor 10 and the angle theta1 between the vehicle center line OO' and OP1. Then a position where the vehicle can be parked is surveyed. Namely, the polar coordinates are converted into orthogonal coordinates Pi and the vector connecting adjacent measurement points Pi and Pi+1 is calculated. Further, the angle between the adjacent calculated vectors is calculated and the internal products of the vectors Pi and Pi+1, and vectors Pi+1 and Pi+2 are divided by the product of the absolute values of the vectors to find the cosine of the angle. Then a parking target point PA is selected and control is so performed that the point PA is aligned with the mid- point of the front end part of the vehicle, thus guiding the vehicle.
Patent JP-H05138612-A (JP)
Title: Production of modified timber
Inventor: KONISHI SATORU
IPC: B27K3/50
Filed: 1991-11-25
Abstract: PURPOSE:To easily and efficiently perform modification of timber by impregnating timber constituted of a plurality of raw materials with the different chemicals from the opposite faces in a state wherein these are laminated in the case of impregnating the timber constituted of the raw materials with the different chemicals,producing an insoluble compound in the inside of the structure of timber and modifying timber. CONSTITUTION:The surface of a vinyl sheet 3 is uniformly sprayed or coated with chemicals 4a containing anions. The respective surfaces of a plurality of a veneers 5a having been saturated with water are uniformly sprayed or coated with chemicals 4b containing cations. The surface of veneer 5b having been saturated with water is uniformly sprayed or coated with chemicals 4a. A veneer laminated body is formed by alternately laying the veneers 5a and the veneer 5b on the upper face of the vinyl sheet 3. Anions 7a and cations 7b are penetrated using water as a medium by sealing and curing the veneer laminated body. Moreover these are reacted to produce insoluble and incombustible inorganic substance 8. Thereby modified timber is obtained wherein a large amount of insoluble and incombustible inorganic substance 8 is produced and fixed thereon.
Patent JP-H01153537-A (JP)
Title: Production of ceramics
Inventor: OKUYAMA MASAHIKO
IPC: C01B33/158
Filed: 1987-12-09
Abstract: PURPOSE:To produce ceramics free from cracks by hydrolyzing an organometallic compound to give a sol solution, dissolving a subliming organic substance in the sol solution, drying the solution at a specific temperature and calcining. CONSTITUTION:An organometallic compound (e.g. silicon alkoxide) is dissolved in a solvent (e.g. methyl alcohol) to give a solution, which is incorporated with a catalyst (e.g. HCl) and water and hydrolyzed to give a sol solution. Then the sol solution is blended with a solution containing 1-30wt.% subliming compound (e.g. adamantane), packed into a container, sealed, aged at a given temperature, gelatinized, dried for several days and heated to a temperature <=the melting point of the subliming organic substance to remove the subliming organic substance. The resultant substance is dried and calcined.