baber/WOPTO huggingface dataset:
Patent JP-H10113404-A (JP)
Title: Fire extinguisher
Inventor: NAKAMURA SHIGEAKI
IPC: A62C31/02
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To enable to discharge water securely to a fire and the vicinity of a fire breaking-out point even in a bad visual condition, by inputting detected signals of a rotation angle, an elevation angle, water pressure, a water discharging rate of a water gun into a water reaching point calculation device and calculating the water reaching point from the water gun to display the water reaching point on a display. SOLUTION: Infrared ray intensity of garbage 14 in a garbage pit 13 is measured by a temperature distribution detector 11 to judge whether the garbage is in a fire breaking out condition or not from the temperature distribution on the surface of the garbage 14. When detection signals of fire breaking out and its area are inputted from a fire detector 12, a control device 2 drives a water reaching point calculation device 3 of the control device 2 and a water gun 1 by a drive part 6 based on calculation signals from the calculation device 3 to discharge water to the surface of the garbage 14.  The water reaching point calculation device 3 calculates the water reaching point based on detection signals of a detector 7 and 8 for a rotation angle and an elevation angle of the water gun, a water pressure detector 9, and a flow rate detector 10 and display the water reaching point on a display 4.
Patent JP-H03170544-A (JP)
Title: Radiation-sensitive mixture
Inventor: ZON GUIEN KIMU
IPC: C08K5/00
Filed: 1990-10-26
Abstract: PURPOSE: To provide a radiation-sensitive mixture with high activity and good economy by constituting it of a binder wherein specified p-position-substd. phenol/formaldehyde resin is a main ingredient and compd. forming a strong acid by exposure to radiation.  
     CONSTITUTION: A binder wherein a p-position-substd. phenol/formaldehyde resin which is a polymer of formula I (wherein X' is H, CH 2 OH and CH 2 OR'; X" is OH, OR' or formula II; R' is an acid-unstable group; R is an alkyl, an aralkyl or acyl; n is at least 2 and some of a plurality of groups -OR may be replaced with alkyls) and at its chain terminals, has methylol groups or groups forming methylol groups in the presence of an acid at some o-positions and groups -OR at p-position, is a main ingredient and which is water-insoluble and soluble in an alkali water soln., is prepd. In addition, this binder and a compd. forming a strong acid by exposure to radiation (e.g. formulas II and III) are mixed to prepare a radiation-sensitive mixture. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H03148728-A (JP)
Title: Parser generating method
Inventor: KUSHIMA ICHIRO
IPC: G06F9/45
Filed: 1989-11-06
Abstract: PURPOSE:To generate a parser to dynamically cancel conflict by adding information to grammar data so as to instruct whether the conflict is dynamically canceled or not. CONSTITUTION:At first, the grammar data are inputted and stored in a storage. At such a time, the grammar data include the information to instruct whether the conflict is dynamically canceled or not. Next, based on the grammar data, an internal state set on the purser is generated and in respect to the respective pairs of the internal states and termination symbols, the candidate of an action to be executed is generated. When there are the plural action candidates, the next action is determined based on the information to instruct whether the conflict is dynamically canceled or not. Namely, when there is an instruction to dynamically cancel the conflict, it is defined as the next action to 'select and execute one action out of the action candidates at the time of parsing'. Thus, the parser can be automatically generated to dynamically cancel the conflict.
Patent JP-H10214954-A (JP)
Title: Radiation image pickup device
Inventor: POSSIN GEORGE EDWARD
IPC: H01L31/10
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To reduce the leakage of a photodiode, to reduce the number of short circuits between a common electrode and a conductive layer under it and to protect the propagation of moisture inside a layer in a radiation image pickup device which contains the common electrode located on a plurality of photodiode islands. SOLUTION: A radiation image pickup device is provided with photodiode passivation layers 22 which are arranged between adjacent photodiodes 1,2 112, 212, 312, 412 and which are arranged on at least a part of the adjacent photodiodes 12, 112, 212, 312, 412 and which a plurality of polymer bridge members 24 which are arranged on the photodiode passivation layers 22 and which are situated under common electrodes which are extended between the adjacent photodiodes 12, 112, 212, 312, 412.
Patent JP-H10114181-A (JP)
Title: Printed matter
Inventor: HANADA TAKAFUMI
IPC: B42D15/10
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a printed matter with a picture hardly recognizable in the state before the picture appears but a vivid picture can appear by rubbing the printed surface with a coin, etc., by printing a picture on a printing substrate with halftone dots using an ink including a material having a larger hardness with respect to the metal used in the coin. SOLUTION: A picture including an image 1 with large halftone dots 3a and a background 2 with small halftone dots 3b is printed on a printing substrate 4 using an ink including a material having a larger hardness with respect to the metal used in a coin. Since the gloss difference of the printing substrate 4 surface is small in a printed matter with such a configuration, it is difficult to recognize the picture, but the picture can appear vividly by rubbing the printed surface with a coin, etc. The halftone dot concentration difference between the image 1 and the background 2 is preferably set in the rang of 20 to 50%. Furthermore, by having the halftone dot concentration of the image 1 larger than the halftone dot concentration of the background 2, a thick tone image 1 can appear conspicuously from a thin tone background 2.
Patent JP-2001109688-A (JP)
Title: Vacancy information terminal system
Inventor: TASHIRO YOSHIHIRO
IPC: G06Q50/10
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a vacancy information terminal system which can be easily operated by anybody anytime and can perform reloading or updating of vacancy information data on the Internet only with inputting/transmitting. SOLUTION: This vacancy information terminal system is composed of vacancy information terminal equipment, communication equipment and a server, and the vacancy information terminal equipment, the communication equipment and the server are connected by a telephone line and the system is constructed as a network as a whole. In such a system, the vacancy information terminal equipment automatically originates a call to an Internet service company, concerning the vacancy information of hotels/Japanese-style inns or various institutions recorded in a memory, the hotel or Japanese-style inn can freely transfer the vacancy information through the Internet service company to a vacancy information home page on the Internet, and the vacancy information data can be reloaded or updated.
Patent JP-H05129255-A (JP)
Title: Treatment of semiconductor substrate
Inventor: SHIRAISHI TADAYOSHI
IPC: H01L21/302
Filed: 1991-11-01
Abstract: PURPOSE:To provide the treatment of a semiconductor substrate by removing a natural oxide film without heating a silicon wafer and ensuring the flatness of the surface by uniform etching when the surface of the silicon wafer is cleaned. CONSTITUTION:A silicon wafer is placed in the mixed gas atmosphere of chlorine fluoride gas and hydrogen chloride gas. Then, the mixed gas is irradiated with ultraviolet rays so as to simultaneously generate hydrogen fluoride radical and chlorine radical, and a natural oxide film formed on the surface of the silicon wafer is removed by the hydrogen fluoride radical and the silicon wafer is etched by the chlorine radical.
Patent JP-H06134612-A (JP)
Title: End mill
Inventor: SAKAI SHIGERU
IPC: B23C5/10
Filed: 1992-10-26
Abstract: PURPOSE:To control the deflection of a cutting edge part for preventing the occurrence of chattering vibration at the cutting edge part by setting up an angle twisting about an axis in an interval where an outer peripheral edge attains from the tip of the cutting edge part to its basic end to be within a specified range. CONSTITUTION:An outer peripheral edge 4 formed on the outer periphery of a cutting edge part 2 is twisted so as to advance toward a front side in the rotational direction (t) of a tool with approach made toward the basic end of the cutting edge part 2 from its tip, and the outer peripheral edge 4 is therefore made to bite at a workpiece W to be cut from the side of its basic end. An angle twisting in an interval where the outer peripheral edge attains from the tip of the cutting edge 2 to its basic end is therefore set up to be within the range from 60 deg. to 120 deg. about the rotary axis O of a tool body 1. On account of the above setting, when the basic end part of the outer peripheral edge 4 bites at the workpiece W to be cut, an end cutting edge 5 is positioned so as to be perpendicular to the direction of the resultant force of cutting load acting at the basic end part of the outer peripheral edge and feed component force and rearward in the feed direction of the tool body 1 from a virtual straight line passing through a tool rotating axis. In this case, the ratio of the length in an axial direction of the outer peripheral edge 4 and the outer diameter of the cutting edge part is set up to be no less than 5.
Patent JP-H03149739-A (JP)
Title: X-ray image tube and manufacture thereof
Inventor: OBATA YOSHIHARU
IPC: H01J29/94
Filed: 1989-11-07
Abstract: PURPOSE:To obtain an X-ray image with excellent contrast by providing deposition layers made of a material with the atomic number larger than that of the material of an input window between the input window and an input face. CONSTITUTION:Deposition layers 11 and 12 made of the material with the atomic number larger than that of the material of an input window 1a are provided between the input window 1a and an input face 2. Incident X-rays generate scattered X-rays when passing the input window 1a during operation, and the scattered X-rays are distributed at the place with the X-ray energy lower than that of incident X-rays. The X-ray absorption factor can be increased at the place with lower X-ray energy by deposition layers 11 and 12 made of the material with the atomic number larger than that of the material of the input window 1a, thus the scattered X-rays generated by the input window 1a can be removed. An image with excellent contrast is obtained.
Patent JP-H04161490-A (JP)
Title: Liquefaction of coal
Inventor: OOYA SHINICHI
IPC: B01J23/74
Filed: 1990-10-24
Abstract: PURPOSE:To prevent troubles such as aggregation and lump formation of ash and adhesion to inner surfaces of pipes and to stabilize a coal liquefying process in subjecting distillation residue prepared by distilling coal to ash removal treatment by irradiating the distillation residue with gamma-rays and obtaining ash concentration of a solution. CONSTITUTION:A hydrogenated material of coal such as brown coal is distilled and separated into a light oil, a middle oil, a heavy substance and distillation residue containing ash. Then the distillation residue is transferred to a dissolving tank 1, mixed with an ash removal solvent to form an ash-containing solution, which is sent to a settling tank 2 to make an ash concentrated slurry at the lower part of the settling tank 2 and a diluted solution of ash at the upper part. In the operation, the solution is irradiated with gamma-rays by a gamma-ray irradiation means 3 from the outside of the lower part of the settling tank, a close of gamma-rays permeating through the solution in the lower part of the settling tank and coming to the outside is measured to obtain the density of the solution and ash concentration is determined from the density to prevent troubles such as aggregation and lump formation of ash.
Patent JP-H01129285-A (JP)
Title: Rotation system teaching aid having detaching mechanism
Inventor: ICHIKAWA HIROSHI
IPC: G09B25/00
Filed: 1987-11-14
Abstract: PURPOSE: To fix the tool on a teacher's desk or blackboard by associating the attaching/detaching mechanism, provided between a teaching tool and a rotary device, with the rotary motion system of the teaching tool. CONSTITUTION: The rotary system teaching material tool has the attaching/ detaching mechanism between the teaching tool and rotary device, and the attaching/detaching mechanism A is provided so as to connect the shaft 12 of the teaching tool to the shaft 2 of the rotary device, which is provided with a control unit. Therefore, when this is used, the teaching tool and rotary device are connected to the attaching/detaching mechanism, and the rotary system teaching material tool is inserted into a fixed plate for fixation on the teacher's desk or blackboard, and this is used. Consequently, the rotary system teaching material tool can easily be attached and detached.
Patent JP-S63140495-A (JP)
Title: Write inhibition circuit
Inventor: INOUE HARUKO
IPC: G06F21/81
Filed: 1986-12-03
Abstract: PURPOSE:To read data and to judge normality or abnormality even if writing to a EEPROM is inhibited during a power source turned on by forcibly impressing a signal at a prescribed level to an output enable terminal excepting the time of data writing, and inhibiting writing. CONSTITUTION:When a write inhibition terminal (b) is selected through a write inhibition selection switch 8 to attain write inhibition, the write inhibition terminal (b) is fixed to an earth potential, and a signal from the terminal (b) is inputted to the output enable terminal OE of the EEPROM (electrically erasable programmable read only memory) 2. Since the circuit is fixed to the earth potential when writing is inhibited with the power source turned on, the EEPROM 2 can read data, and it is fixed in the write inhibition state. Even if a contact point floats at the time of changing over the write inhibition selection switch 8, that state can be maintained because the output of an inverter 11 goes to the earth potential.
Patent JP-H03215101-A (JP)
Title: Electric operation system
Inventor: ANIRU ANANSHIYAKURISHINA
IPC: B60L11/18
Filed: 1990-10-24
Abstract: PURPOSE: To extend the distance to be traveled by an automobile or a vessel before the battery thereof is recharged by providing a charging means for a range extending battery, and a battery switch means for connecting the range extending battery in parallel with a main storage battery in order to charge or back up a traction storage battery. CONSTITUTION: A range extending unit 13 can be connected with an electric supply means, e.g. a solar battery 16 for charging a power supply or the range extending unit, and a battery switch 14 for connecting the range extending unit 13 in parallel with a main storage battery 10 in order to charge or back up the main storage battery 10. When the main battery voltage drops significantly during operation of an automobile, the switch 14 is turned 'on' to connecting the range extending unit 13 in parallel with a main storage battery 10. The range extending unit 13 supplies power to a motor 8 or 9.
Patent JP-H03152226-A (JP)
Title: Abnormality detector of bobbin-exchanging machine
Inventor: UKAI SADAO
IPC: D01H9/02
Filed: 1989-11-06
Abstract: PURPOSE:To prevent the generation of breakage trouble by stopping bobbin- exchanging operation when the standard value of electric current required for the transfer operation of a bobbin holder exceeds the measured value of electric current of a motor on the transfer operation. CONSTITUTION:A simultaneous bobbin-exchanging device 1 is subjected to a combination of three transfer operations comprising raising, lowering and shaking to exchange a full bobbin with an empty bobbin. A standard current value required for each transfer operation is set and inputted into a memory, and the current value of a motor on the transfer operation is measured. When the measured value exceeds the standard value, the exchange of the bobbin is stopped.
Patent JP-H03149753-A (JP)
Title: Nickel electrode for alkaline battery
Inventor: IWAKI TSUTOMU
IPC: H01M4/62
Filed: 1989-11-06
Abstract: PURPOSE:To improve the utilization factor of an active material and increase the capacity for an electrode unit by using a rubber resin for a binder and fiber graphite for a conductive agent. CONSTITUTION:Rubber resin is used for a binder and fiber graphite is used as a conductive agent in an electrode added with the conductive agent and the binder to nickel hydroxide and machined into a sheet shape. Since rubber resin is used for the binder, the sheet is excellent in strength and flexibility with a small added quantity, its handling is easy, it has thermoplasticity, thus its strength when heated and pressurized is improved. The added quantity of resin may be small, the reduction of the utilization factor of an active material is decreased, fiber graphite is used, the contact with the active material is good with a small added quantity because of its shape, the utilization factor is improved, thus the capacity for an electrode unit is increased.
Patent JP-H04166074-A (JP)
Title: Grain-washing device
Inventor: HARA TORU
IPC: A23L11/00
Filed: 1990-10-29
Abstract: PURPOSE:To wash grains useful for the preparation of bean curd to remove extraneous matter without giving strong impact, etc., to the surface of the grains by rubbing the grains between a net and a brush, carrying the grains in the spiral direction and simultaneously feeding washing water in the counter direction. CONSTITUTION:Fed grains (e.g. soybeans) are rubbed between a net 6 and a brush 2 and simultaneously carried in the spiral direction. Washing water is fed in the direction counter to the grain-carrying direction to wash the grains. An inner cylinder 1 having the brush 2 planted on the outer peripheral surface thereof is concentrically disposed in an outer cylinder 4 comprising a cylindrical net 6 having a carrying guide 7 disposed on the inner surface thereof and having a net support 8 longitudinally disposed on the outer surface thereof. Either of the inner and outer cylinders is connected to a rotation mechanism. The outer cylinder 4 is set in a casing 5 equipped with a grain-feeding member 9 and a water-feeding member 10 at the upper end thereof, with a precipitate- discharging member 11 at the lower end thereof, with a grain-feeding member 12 at the other end thereof and with a water-feeding member 13 between the inner and outer cylinders at the other end.
Patent JP-H06137607-A (JP)
Title: Protective device for heat exchanger of air conditioner
Inventor: CHIKUHICHI HIROSHI
IPC: F24F5/00
Filed: 1992-10-27
Abstract: PURPOSE:To prevent any possible damage to fins of a heat exchanger in an outdoor machine and enhance an efficiency of heat exchange. CONSTITUTION:Opening and closing plates 10 are provided for a heat exchanger 4 in a body 1, and are provided with drives 7a, 7b and an interlocking plate 11 having a connection rod 12, the drives 7a, 7b being adapted to be excited to rotatingly open and close the opening and closing plate 10 through a drive hole 9. In addition, such action causes the interlocking plate 11 to rotatingly open and close the opening and closing plates 10 in the second and subsequent stages at the same time through the connection rod 12, so that a face opposed to the heat exchanger 4 can be opened and closed so as to enhance an efficiency of heat exchange during operation and close the opening and closing plates 10 during suspension whereby it is possible to prevent any possible damage to fins and improve an exterior appearance.
Patent JP-H11124803-A (JP)
Title: Rail elastic clamping device
Inventor: OSADA MITSUHIKO
IPC: E01B9/62
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a rail elastic clamping device capable of being fixed by fitting a position of a mounting hole in a base plate to a position of a mounting hole in a bridge girder used for the existing steel bridge solid bed track. SOLUTION: A tie plate 2 of a rail elastic clamping device 1 and an elastic member are so formed that shapes and sizes in the view of plane approximately coincide with those of them. A base plate 3 includes the central parts approximately coinciding with shapes and sizes of the tie plate and elastic member in the view of plane and projecting part 3c projected to the direction at right angles to the direction of rail construction from the central parts. Mounting holes 3d inserting a second clamping device into them are provided to both projection parts of the base plate, and the mounting holes having the centers in the central positions in the direction of rail construction in both projection parts are formed into slots long in the direction at right angles to the direction of rail construction. The base plate is led by rising guide sections 10a and 10b of an exclusive insulating plate insulated only against a bridge girder of a steel bridge with the end face at right angles to the direction of rail construction of the central part thereof and projected front end face of the projection parts and is stored in the planar insulating plate.
Patent JP-H02134069-A (JP)
Title: Facsimile equipment
Inventor: MIYATA KENJI
IPC: H04N1/32
Filed: 1988-11-14
Abstract: PURPOSE:To receive an important data with priority by receiving only a specified opposite party in advance without receiving sent data indiscriminately when residual quantity of recording paper is deficient or rejecting only a beforehand specified opposite destination. CONSTITUTION:A reception opposite specifying means 31 specifies an opposite party allowing the reception or not allowing it, a storage means 32 stores a destination specified by the reception opposite specifying means 31 and a remaining detection means 5 detects the state when the residual recording paper is less. When the residual quantity of recording paper is less in the case of reception, a discrimination means 32 references the information stored in the storage means 32 to discriminate whether or not the destination is a destination to be received and controls a device main body section 34 based on the result. Thus, an important original is received with priority.
Patent JP-H06140501-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MORITA SHIGERU
IPC: H01L21/762
Filed: 1992-10-27
Abstract: PURPOSE:To provide a semiconductor device having a buried region to separate an element, which has a shape sufficient to separate an element. CONSTITUTION:This semiconductor device has a silicon substrate 1 having a main surface, a groove 2 formed within the substrate 1, an extrusion 4 buried within the groove 2 and at the same time projecting from the main surface and a region to separate an element, which is composed of an insulating film formed in the shape of a slope 5a to 5c from the top of the extrusion 4 to the main surface of a base body. Since the region to separate an element makes a bulge with respect to the substrate 1, a depression formed along the side wall of the groove 2 is not present, and besides since it is formed in the shape of a slope from the top of the extrusion 4 to the main surface of the substrate 1, a part of difference in level is not present. Therefore, deposit is not left in the periphery of the region to separate an element, so that the risk of occurrence of defects, for instance, such as the short circuit of a gate can be relieved/.