baber/WOPTO huggingface dataset:
Patent JP-H06147493-A (JP)
Title: High frequency heater, manufacture of door thereof and connecting method for different base material
Inventor: NAKANO CHIKAO
IPC: F24C7/02
Filed: 1992-11-10
Abstract: PURPOSE:To provide a high frequency heater having a door which does not generate by-product from a connecting material during manufacturing and using and to provide a method for easily, efficiently heating to cure the material in a short time. CONSTITUTION:Members to be connected are superposed, clamped by clamping means 27, a superposed boundary line is coated with heat curing type connecting material 24, the material is heated to be cured with a light by using a linear light source 25 and a reflecting mirror 26 and connected into close contact with each other. With this structure, by-product is not almost generated at the time of curing the material 24 and during using of a high frequency heater. Since the material 24 is locally heated by irradiating with a light by using the mirror 26, it can be easily and efficiently heated to be cured in a short time.
Patent JP-S61192801-A (JP)
Title: Two-phase turbine
Inventor: EMIRU DABURIYUU RITSUJI
IPC: F01D1/00
Filed: 1985-12-27
Abstract: A turbine has a first nozzle means (34, 35, 36) for discharging fluid including vapor and liquid and a rotor (24, see Figures 1 and 2) to receive fluid supplied via the first nozzle means and for forming a ring of liquid (50). The rotor (24) acts as a vapor/liquid separator and a turbine rotor, the rotor having first vanes (42) to receive and pass the liquid and thereby drive the rotor and exit nozzles (47) to which liquid subjected to centrifugal pressurization in the ring of liquid (50) is delivered, the exit nozzles (47) being angled to form exit jets producing further thrust acting to drive the rotor. The invention provides an economical prime mover of low capital cost due to simple construction, high reliability, and minimum maintenance requirements.
Patent JP-H09144976-A (JP)
Title: Pipe connection method
Inventor: KURASHIMA FUMIO
IPC: B29C65/34
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To enable the tight connection by using a resin member with a built-in heating wire, which is formed of the resin at a quantity as small as possible, at the time of connecting two pipes. SOLUTION: At the time of inserting an end of a pipe 10 into an enlarged diameter part 14 formed in an end of a pipe 12 so as to connect both the pipes 10, 12, the end of the pipe 10, to which a welding resin member 18 with a built-in heating wire is installed on the peripheral surface thereof, is inserted into an enlarged diameter part 14 of the pipe 12 made of the synthetic resin, and thereafter, the resin member 18 with the built-in heating wire is sealed inside of a space 24, which his surrounded by the peripheral surface of the end of the pipe 10 and the inner peripheral surface of the enlarged diameter part 14 of the pipe 12, by heating the enlarged diameter part 14 made of the synthetic resin so as to be shrunk for deformation, and carrying the current to the heating wire of the resin member 18 so as to melt the resin forming the resin member 18.
Patent JP-H08155116-A (JP)
Title: Fraud-deterrent system of game facility
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1994-12-02
Abstract: PURPOSE: To prevent unjust generation of an added value by illegal radio waves by providing a frequency filtering means by which, when the illegal radio waves are superimposed on a game control program, game control parameter information or game result information and the illegal radio waves are eliminated based on a frequency attenuation characteristic. CONSTITUTION: Illegal radio waves 20a which induce unjust generation of an added value 26 by being superimposed on game control parameter information 13a or on game result information 27 are radiated to a game control means 12 from the outside. Then, an illegal radio wave monitoring means 20 detects the illegal radio waves 20a and generates an illegal radio wave detection signal 20b, and an illegal radio wave analysis means 24 then analyzes the frequencies and intensity of the illegal radio waves 20a according to the signal 20b to generate frequency spectrum information 24a. A frequency filtering means 25 eliminates the illegal radio waves 20a from a game control program 13a, game control parameter information 13b or game result information 27 based on a frequency attenuation characteristic 25a that can be reset as necessary based on frequency spectrum information 24a.
Patent JP-H11129158-A (JP)
Title: Grinding device for optical element
Inventor: KISHIDA NAOYUKI
IPC: B24B13/01
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To effect mirror-finishing of a ground surface simultaneously with formation of a shape on a substance to be ground. SOLUTION: An optical element material 1 is rotatably held by a W-axis motor 3. A member 20 for polishing forming an anode for an electrophoresis phenomenon is secured at a grinding wheel 11 through an insulation layer 22. The member 20 for polishing and a grinding wheel 11 is rotatably held on a T-shaft motor 17, and rotatable centering around the spherical center O of a spherical surface 5 generated at the optical element material 1. A cathode 24 for electrophoresis phenomenon is arranged opposite to the member 20 for polishing, a polishing solution containing particles for polishing electrified with minus is fed between the member 20 for polishing and a cathode 24 for electrophoresis phenomenon.  A voltage is applied on the member 20 for polishing and the cathode 24 for electrophoresis phenomenon by a power source 30 and the particles for polishing electrified with minus are adhered to the member 20 for polishing by utilizing electrophoresis phenomenon.
Patent JP-S63154848-A (JP)
Title: Small venturi rotation type carburetter
Inventor: SHIRAI MAMORU
IPC: F02M19/10
Filed: 1986-12-17
Abstract: PURPOSE:To reduce the size of a venturi and to prevent lowering of an output during full opening low speed running of an engine, by a method wherein a small venturi is rotated by means of the negative pressure of a large venturi, and a suction negative pressure exerted on a main nozzle is controlled. CONSTITUTION:A small venturi 20, to which a main nozzle 18 is opened is situated in a large venturi 14. The small venturi 20 is formed such that a longitudinal axis X-X is rotatable by means of a shaft member 22, and the shaft member 22 is connected to a drive shaft 28 of a diaphragm device 26 through a transmission device 24. A negative pressure chamber 36 of a diaphragm device 26 is connected to an opening 42 formed in the narrowed part of the large venturi 14. This constitution prevents lowering of a negative pressure, exerted on the main nozzle 18, by inclining the small venturi 20 by means of the diaphragm chamber 26 during a full opening low speed.
Patent JP-H11216511-A (JP)
Title: Method of placing wire coil on carrying belt and corresponding placing equipment
Inventor: PLOCIENNIK UWE
IPC: B21C47/26
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a placing method to allow uniform cooling of wire coil on a carrying belt and its corresponding equipment. SOLUTION: By a placing method proposed here, a wire coil 2 is placed on a carrying belt 5 in a way its position is controlled against the center 10 of the belt. The placing equipment is equipped with a sensor 7 to detect the actual position of the wire coil 2 on the carrying belt 5 and a controller 8, and signals equivalent to the actual position and the target position are introduced into the controller 8, and from the signal equivalent to the difference between the actual position and the target position, the controller 8 determines the control signal and outputs it to a driving member.
Patent JP-H08161525-A (JP)
Title: Image information preparing method, image information processor, and recording medium
Inventor: TANAKA MASAYOSHI
IPC: G06T15/00
Filed: 1994-12-02
Abstract: PURPOSE: To easily acquire two-dimensional image information of specific transfer standards by making a structure of three-dimensional image information, excluding information to be processed by perspective transformation, the same structure with the specific transfer standards of two-dimensional image information. CONSTITUTION: When the three-dimensional image information except the information to be processed by the perspective transformation has the same structure with the specific transfer standards of the two-dimensional image information, a geometry transfer engine(GTE) 61 which transforms the read three-dimensional image information into the two-dimensional image information through the perspective transformation discriminates between the information to be processed by the perspective transformation and the information in the same structure with the specific transfer standards of the two-dimensional information and performs the perspective transformation for the former information.  Further, the two-dimensional image information is generated from the information after the perspective transformation and the information in the same structure with the specific transfer standards in the three- dimensional image information. Then a graphics processing unit(GPU) 62 transfers the image information according to the specific transfer standards to draw the information on a two-dimensional display screen.
Patent JP-2001119167-A (JP)
Title: Fixing structure of unit
Inventor: FUTAKI TEIKO
IPC: H04M1/02
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide the fixing structure of a unit in which two of a main unit and a sub-unit can be fixed stably, even if a unit holder is lifting or tilt occurs in the case of the connection of the main unit and the sub-unit by a board-to-board connector. SOLUTION: In the fixing structure of the unit in which a first unit 17 and a second unit 19 are fixed by engaging the first stack, formed to the first unit 17 and the second stack 2 formed to a second unit 19 and retaining the first and second stacks by a unit holder 18, an inter-unit distance d1 displaying the retaining distance of the unit holder 18 is made larger than an inter-stack distance d2 displaying the engaging distance of the first stack 1 and the second stack 2.
Patent JP-H04171602-A (JP)
Title: Illumination device
Inventor: HIRANO HISASHI
IPC: F21S10/00
Filed: 1990-11-06
Abstract: PURPOSE:To grasp the information such as the operation statuses of illumination apparatuses at a control device by providing computers in the illumination apparatuses, and providing transmitting means sending data to the control device from the illumination apparatuses. CONSTITUTION:A form software section 43 storing the operation status and a CPU 44 are installed in each illumination apparatus 4, and a transmission equilibrium type data transmission line 11 and a reception equilibrium type data transmission line 12 are provided between a control device 1 and the illumination apparatus 4. The information such as the operation status of the illumination apparatus 4 can be transmitted to the control device 1. When the displacement of the illumination apparatus 4 occurs, the status is confirmed, and the position of the illumination apparatus 4 can be corrected to a correct position as appropriate.
Patent JP-S63152778-A (JP)
Title: Oil-hydraulic control device
Inventor: TAKAHASHI MASAHIKO
IPC: F16H61/662
Filed: 1986-12-17
Abstract: PURPOSE:To suppress transfer of the pump pressure variation by installing an elastic oil guide inside a port to which the pump discharge pressure is introduced, wherein the oil guide is to adjust the capacity of inside said port. CONSTITUTION:An oil guide 20 for reducing surging sound is installed inside a port 2c, into which the line pressure of the pump discharge pressure is introduced at all times. The guide body 21 of oil guide 20 made of elastic substance such as resin has the same shape as said port 2c, and a hole 22 of the same dimension as a land 3b will open. Thin oil passages 23, 24 are formed on the right and left of the guide body 21, and inlets to the two oil passages 23, 24 are in communication with each other through a notch 25. Thereby transfer of pressure variation at the oil pump 8 is restricted by these thin oil passages 23, 24, and no transfere will be made to a spool 3.
Patent JP-H04171558-A (JP)
Title: Storage device
Inventor: MIYAZAKI HIROYUKI
IPC: G06F12/16
Filed: 1990-11-05
Abstract: PURPOSE:To read the data out of a storage device main body for check and also to suppress the increase of the chip area due to the constitution needed for check by providing an address holding register and an adder circuit which increases the addresses of the address holding register by 1. CONSTITUTION:A program counter 4 contains an address holding register 2 which can generate an optional address with input of a control signal when a storage device main body 1 is checked. Then an optional check address is produced from the register 2 and given to the main body 1. Thus the data can be read out of the main body 1 for check. Under such conditions, a special check circuit like an address generating counter or a multiplexer, etc., is not required. Thus it is possible to suppress the increase of the chip area due to the constitution needed for check and then to simplify the system constitution.
Patent JP-2000134382-A (JP)
Title: Job instruction device
Inventor: IWASE AKINORI
IPC: G03G21/00
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To surely execute a job by storing a job on an instruction sheet read by a read means and an image on an attached original to a storage means and allowing a start means to instruct execution of the job stored in the storage means to an image after edit by an edit means accepting the edit of the stored image. SOLUTION: A digital copying machine 1 uses a scanner section to read an image on a job instruction sheet and an original attached thereto on request from a PC: 2 or 3 via a LAN: 4 and stores the image to a storage means. An edit means accepts an edit job to the image stored in the storage means before a start means executes the job on the job instruction sheet for the image of the original. This edit means adds a new image to the image stored in the storage means, deletes the image or replaces the image with a new image. Thus, the image read with the job instruction sheet is confirmed to provide the accurate image so as to enhance the job efficiency.
Patent JP-H01143693-A (JP)
Title: Process controlling device for activated sludge treatment
Inventor: SEKINE TAKAO
IPC: C02F3/12
Filed: 1987-11-28
Abstract: PURPOSE:To secure stabilized water quality about ammoniac nitrogen or a carbonations substrate in a long period by properly selecting ammoniac nitrogen or the carbonations substrate as a controlling object and providing an arithmetic part for calculating process controlling setting value such as DO setting value with respect thereto. CONSTITUTION:In both such a state that nitration reaction has been inhibited by a nitration reaction inhibitor and such a state that this inhibitor has not been used, oxygen consumption velocity of mixed liquid is measured with a detection part 2 and the velocity difference is made to an index related to the concentration of ammonia nitrogen and the target value of index value correspondent to the target value of the concentration of ammoniacal nitrogen of water to be treated is set with a second target value setting part 42 from the relative data of both this index value and this concentration. Process controlling setting value is calculated with an arithmetic part 5 on the basis of both the target value and the correspond ent detection value of the detection part 2. Further, the oxygen consumption velocity in such the state that nitration reaction has been inhibited is made to an index related to only the concentration of the carbon-base substrate and similarly process controlling setting value is calculated with the arithmetic part 5 on the basis of deviation of both the target value set with a first target value setting part 41 and the detection value.
Patent JP-2001116419-A (JP)
Title: Refrigerator
Inventor: SHIMIZU TAKESHI
IPC: F25D11/02
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of the freshness of an article to be stored in the case of leaking a combustible refrigerant in a refrigerator using the combustible refrigerant. SOLUTION: The refrigerator comprises a compressor 19, a condenser 20, a pressure reducing mechanism 21, and an evaporator 10 to be functionally connected, a refrigerating cycle for sealing a combustible refrigerant, a refrigerant leakage sensing means 16 and an alarming means 17 for alarming a fault by the signal from the means 16. In this case, when the means 16 detects leakage of the refrigerant, the compressor 19 is continuously operated, and hence a temperature rise in the refrigerator is suppressed as much as possible, and the deterioration of the freshness of the stored material is reduced.
Patent JP-2000132735-A (JP)
Title: Automatic vending machine
Inventor: NAKATANI HARUNORI
IPC: G07F7/12
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine capable of preventing a minor from purchasing article which is inhibited from being sold to minors. SOLUTION: This automatic bending machine is provided with a bar code reader 15 for reading a bar code attached to a sold article or an article bar code recorded on a card from its outside. The output terminal of the bar code reader 15 is connected to a vending machine main control part 14, and the bar code attached to the sold article possessed by a user or the article bar code recorded on the card possessed by the user is read, then only when the read bar code is matched with either one of article bar codes stored preliminarily in the part 14 and the amount equal to or more than the amount of the lowest price article is received, the article can be selected.
Patent JP-H02146723-A (JP)
Title: Manufacture of semiconductor device
Inventor: SANDOUUADARUSHIYU
IPC: H01S5/00
Filed: 1988-11-28
Abstract: PURPOSE:To enable accurate control of Al composition rate (x) of an AlxGa1-xAs layer by controlling the Al composition rate (x) of the AlxGa1-xAs layer which is deposited on a GaAs substrate through gas source molecular line epitaxial method. CONSTITUTION:When an AlxGa1-xAs layer is deposited on a GaAs substrate 16 whereon a surface of (311) A or a surface of (311) B is exposed through gas source molecular epitaxial method which supplies at least Al and Ga by gas, an Al composition rate (x) of the Al1Ga1-xAs layer is controlled by a temperature of the GaAs substrate 16. For example, if crystal growth is performed for AlxGa1-xAs on the GaAs substrate 16 by use of TEA for Al source, TEG for Ga source, and solid As for As source by using a gas source molecular line epitaxial device as illustrated, the GaAs substrate 16 is heated to a temperature which realizes a desired Al composition rate (x) to form the AlxGa1-xAs layer because of a strong correlation between the Al composition rate (x) of the formed AlxGa1-xAs and a temperature of the GaAs substrate 16.
Patent JP-H10141670-A (JP)
Title: Heating cooker
Inventor: NAKAI KAZUHIRO
IPC: F24C15/16
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To change the relative positional relation between materials to be heated and realize a uniform heating by providing a plurality of carriers on which the materials to be heated are mounted on the bottom surface of a heating chamber to be moved therein and forming the carriers so as to be movable independent of others. SOLUTION: In a microwave cooker provided with a heating chamber 2, a vertically opened door 3 and a heater, a conveying module 10 is provided on the bottom surface 2a of the heating chamber 2. This conveying module 10 has a plurality of rotatable disks 11 on the bottom surface 2a, and a driving means for driving these disks 11. When the disks 11 are rotated in the same rotating direction at the same spped, materials to be heated begin to rotate in the same direction as that of each of the disks 11 and each of the materials to be heated rotates about its center of gravity. Further, the disks 11 may be successively reversely rotated from the outer peripheral side thereof to the inner ourer peripheral side. At this time, the materials to be heated mounted on the outer peripheral side rotate counterclockwise and move clockwise.
Patent JP-H06149982-A (JP)
Title: Individual identification device
Inventor: UCHIDA SATOSHI
IPC: G06T7/00
Filed: 1992-11-12
Abstract: PURPOSE:To provide an individual identification device capable of reducing error to judge a principal as another person and improving identification accuracy when an individual identification is performed by using a physical feature. CONSTITUTION:A finger image is acquired basing on the difference of contact/ non-contact of a prism 11 with a finger F, and an obtained digital finger image is stored in an image memory 16. Meanwhile, the feature information of a principal to be identified is written on an IC card 17 in advance, and it is discriminated whether or not a person is the principal to be identified by comparing the finger image stored in the image memory 16 with the feature information read out from the IC card 17. When the feature information is stored in a dictionary, the reading of the finger image is performed for plural times, and cluster analysis is applied to read plural finger images. After that, the center of gravity is found at every cluster, and the center of gravity is stored in the IC card 17 as the dictionary.
Patent JP-H07151846-A (JP)
Title: Azimuth measuring instrument, azimuth measuring method and azimuth instrument using this method
Inventor: HOJO HARUMASA
IPC: G01S5/08
Filed: 1993-12-01
Abstract: PURPOSE:To realize an azimuth measuring instrument being small in size, low in cost, suitable for personal carriage and simple to operate. CONSTITUTION:When a user 18 shakes an antenna 14 back and forth, the forward moving speed of the antenna 14 is higher than the backward one. The distribution of vectors of the moving speed of the antenna 14 is totalized in a receiver 16, the result of totalization is classified and the forward azimuth of the user 18 is detected therefrom. Based on the forward azimuth thus obtained and the current time and the position of a given destination obtained by reception, the azimuth of the destination is computed and the azimuth of the destination thus obtained is displayed or outputted by voice. Besides, it is also possible to give an instruction on the operation of the antenna 14 to the user 18 in accordance with the coming of a prescribed time of start of the use.
Patent JP-2000108499-A (JP)
Title: Ink jet recording medium
Inventor: INABA YOSHIHIRO
IPC: B41M5/52
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording medium, which has a quick ink absorbing speed at recording, a large absorbing capacity, can print an image excellent in water resistance in high resolution and high density at a high speed without developing feathering in the image. SOLUTION: This ink jet recording medium contains dye fixative particles and polysaccharide polymer gels crosslinked with polyvalent metal ions. As the preferable dye fixative particle, a fine inorganic particle or a cationic polymer particle having a quaternary ammonium salt structure is exemplified. As the preferable polysaccharide polymer, a sodium alginate is exemplified. As the preferable polyvalent metal ion, a calcium ion, a barium ion or an aluminum ion is exemplified.