baber/WOPTO huggingface dataset:
Patent JP-2000149868-A (JP)
Title: Direct-current discharge lamp
Inventor: WAKAHATA YASUHIKO
IPC: H01J61/067
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a direct-current discharge lamp having a small fusion loss or deformation of a cathode head, even if a cathode luminescent spot having high luminance is obtained by increasing a current density at the cathode head, and having the luminance or the position of the cathode luminescent spot, stabilized for long hours, and a long lamp life. SOLUTION: In this direct-current discharge lamp in which a cathode 21 and an anode 22, composed of tungsten, are arranged oppositely in an arc tube 11, and an emitter, composed of a single substance of a barium oxide or a calcium oxide or a strontium oxide or of a sintered body of tungsten powder including a complex thereof, is arranged on the head of the cathode 21, the volume of the cathode 21 is set as 70-200% of the volume of the anode 22.
Patent JP-H04267774-A (JP)
Title: Delivery device for medium
Inventor: RITSUCHIE SUTEFUAN
IPC: B65D83/14
Filed: 1991-11-07
Abstract: PURPOSE: To form a discharge device with an easily usable constituent element and obtain an reliable operation by forming a valve member out of one of a plurality of pump members of a discharge pump and fixed to the pump stroke. CONSTITUTION: At least one of valve members is formed of one of a plurality of pump members of a discharge pump 2 and a relative pump stroke is fixed. The pump members are a pump piston 21, a piston core 8, a pump operation member 9, a casing 3, and a pump fastening cap 11. The casing 3 comprises a cylinder casing 4 and a casing cover 5, and an outlet valve 6 is provided in the casing 3. Hence, the same components can be used for the production of the valve and the discharge pump, and the component can be formed of the pump piston. When the pump piston is used as the valve, it is fixed so as not to conduct a pump stroke against the cylinder surface, and only the valve opening stroke is actuated.
Patent JP-H10146382-A (JP)
Title: Deodorizing method and deodorizing device
Inventor: KONDOU HOUSEI
IPC: A61L9/01
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To use its adsorbent as a fertilizer as it is, improve a deodorizing effect, and reduce equipment cost by adsorption deodorizing an offensive smell from an offensive smell generating source such as a waste water storage facility by tone adsorbent composed of clay mineral particles, and cleaning it by an aqueous solution of clay mineral. SOLUTION: Offensive smell gas from an offensive smell source such as a waste water tank is sucked by a blower 8, and is sent into a device 1 from a bottom part of an adsorption deodorizing device 1 through a duct 9. In the device 1, while gas is rising in a clearance between clay mineral particles filled between screens 2 of plural stages, an offensive smell component such as ammonia, a hydrogen sulfide and methyl mercaptan in offensive smell gas comes into contract with the clay mineral particles, and is adsorbed to the clay mineral particles, and the gas from which the offensive smell component is removed is sent into a bottom part of a cleaning deodorizing device 4 through the duct 9 from a top part of the device 1.  Here, treating object gas comes into contact with wash water being a supernatant aqueous solution of clay mineral, and the offensive smell component in the gas is cleaned.
Patent JP-H09161232-A (JP)
Title: Magnetic resistance sensor
Inventor: KITAGAWA HIRONORI
IPC: G11B5/39
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a sensor showing a large variance ratio of resistance in low magnetic field by arranging the respective magnetizing directions of plural ferromagnetic layers so as to be parallel with and perpendicular to a magnetic field sensing surface. SOLUTION: The magnetizing direction of a ferromagnetic layer 2 is arranged in parallel with a magnetic field sensing surface 1A, the magnetizing direction of a ferromagnetic layer 4 is arranged perpendicular to the magnetic field sensing surface 1A and a magnetic resistance element generating lager variation of resistance in low magnetic field is formed. At this time, by providing the electrodes 7, 8 of the ferromagnatic layer 4 on the opposite side of the ferromagnetic layer 2 to the sensing surface 1A, the ferromagnetic layer 2 is provided close to the magnetic field sensing surface as closest as possible, the magnetizing direction of the ferromagnetic layer 2 is changed in the lower magnetic field and a highly sensitive magnetic sensor is obtained.
Patent JP-H08151843-A (JP)
Title: Fixing structure for ceiling inspection port cover of sanitary room unit
Inventor: SAKAMOTO MASAHIKO
IPC: E04F19/08
Filed: 1994-11-28
Abstract: PURPOSE: To prevent the positional drift of the ceiling inspection port cover of a sanitary room unit, improve the sealing property, and improve the beautiful appearance in a room. CONSTITUTION: Upward erect sections 38, 42 are provided on the peripheral edge of the inspection port 28 of a ceiling 16 and the peripheral edge of the inspection port cover 30, protruded piece sections 40, 44 are provided at the upper end sections of the erect sections 38, 42, and the inspection port cover 30 is fitted to overlap them. Springs 50 having elastic sections elastically exciting the inspection port cover 30 downward are arranged and fitted to the inspection port cover 30 on the back face of the ceiling 16, and hook sections 66 of the springs 50 are hooked on the peripheral edge section lower faces of notch holes 64 formed on the protruded piece section 40 of the inspection port peripheral edge section of the back face of the ceiling 16.
Patent JP-H01161417-A (JP)
Title: Humidity control signal output device
Inventor: MORI KEIJIRO
IPC: G05D22/00
Filed: 1987-12-17
Abstract: PURPOSE:To prevent the generation of mold on the surfaces of a wall, a ceiling, etc., while holding the amenity of air conditioning by calculating the surface temperature and surface humidity of the wall, ceiling, etc., by surface temperature and surface humidity calculating means and deciding whether dehumidification is necessary or not based on the calculated signals and controlling a humidity control device. CONSTITUTION:An outside temperature, a room temperature and a room humidity are respectively detected and outputted by detecting means 1-3. The outside temperature and room temperature signals are inputted to the surface temperature calculating means 6 to calculate and output the surface temperatures of a wall, a ceiling, etc., and the room temperature, room humidity and surface temperature signals are inputted to the surface humidity calculating means 12 to calculate and output the surface humidity of the wall, ceiling, and so on. A deciding means 7 inputting the surface temperature and surface humidity signals decides the surface environments of the wall, ceiling, etc., indicating whether the multiplication condition of mold is satisfied or not and generates an operation control signal to the humidity control device 5 based on the detected result. Consequently, the surface humidity of the wall, ceiling, etc., can be controlled to an environment level suppressing the generation of mold.
Patent JP-H03177941-A (JP)
Title: Analyzing device for program contents
Inventor: YASUKI HISANORI
IPC: G06F9/06
Filed: 1989-12-07
Abstract: PURPOSE:To facilitate the identification of the address data on an instruction of a branch origin as well as an execution route and to improve the analysis processing speed of a program to be analyzed by referring to the data on a stack stored separately when the analysis is carried out with trace-back of the execution route. CONSTITUTION:A flow structure analysis means 11 serving as a branch data production means produces a flow control file which is used as the basic data for all analysis processings and stores the produced control file in a flow control file storage part 12. The analyzing result of the program contents is read with trace-back of the program. In this case, the stack contents vary by a branch instruction and therefore the branch data production means stores the latest address data on the stack in response to a branch instruction corresponding to each branch instruction. Then the reference is given to the stored stack data when the analysis is carried out with trace-back of an execution route. Thus it is possible to easily identify the address data on an instruction of the branch origin as well as the execution route. Then the analysis processing speed is improved for a program to be analyzed.
Patent JP-H11154103-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KOIKE TATSUNORI
IPC: G11C29/50
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To enable a burn-in test with a small number of external terminals, wiring and I/O buffers in the configuration where a CPU or LOGIC and RAM are mounted on the same chip. SOLUTION: A pattern generator 12 can generate a burn-in test pattern at an input terminal 5 required as the burn-in test of a lot of DRAM 2 corresponding to a small number of control signals, this can be completed with a small number of external terminals 11 and I/O buffers and by reducing the operation of the I/O buffer at the time of the burn-in test, accuracy can be improved for the reliability test of the DRAM 2.
Patent JP-H04192351-A (JP)
Title: Semiconductor device and its formation
Inventor: HAGIWARA YOSHIMI
IPC: H01L23/48
Filed: 1990-11-22
Abstract: PURPOSE:To prevent a metal header from being exposed out of resin, to reduce the number of formation steps after resin sealing, and to improve heat dissipation and breakdown strength by forming an insulator beforehand at a region of a semiconductor device where the header hold pin of a metal header contacts. CONSTITUTION:A semiconductor pellet 3 is mounted on the surface of a metal header 2A coupled with the frame of an pre-cut lead, and bonding wires 4 are formed. The bonding wire 4 connects between an outer terminal of the semiconductor pellet 3 and a base lead 2B and between the above-mentioned outer terminal and an emitter lead 2E. Insulators 5 are formed on the front and rear on the other end side of this metal header 2A. Next, resin sealing is made by transfer molding. This method prevents the metal header 2A from being exposed out of resin 6 since an insulator 5 is formed beforehand at a region of the metal header 2A where a header hold pin 10 abuts. Therefore, it is possible to abolish the step of backfilling a region where the metal header 2A is exposed after the resin 6 is sealed by transfer molding.
Patent JP-H03180363-A (JP)
Title: Thermal printing head
Inventor: ONISHI HIROAKI
IPC: B41J2/345
Filed: 1989-12-08
Abstract: PURPOSE:To judge the quantity of positional shift in an extremely easy manner by forming a positional shift check pattern wherein tiered marks are arranged in an obliquely crossing manner. CONSTITUTION:Positional shift check patterns 7 are etched along with a heater 6 and formed so as to obliquely cross the both side lines 21 of a glaze layer 2. These positional shift check patterns 7 are formed so as to make a pair in bilateral symmetry and a large number of marks 71 are arranged in a step formed state at a predetermined pitch. The quantity of positional shift can be simply and accurately judged by merely checking difference in level according to a system reading the number of the intersecting points of the step formed marks 71 and both side lines 21 of the glaze layer 2 generating difference in level in a left-and-right direction.
Patent JP-H10164874-A (JP)
Title: Driving device for vibrating actuator
Inventor: FURUKAWA NOBUYUKI
IPC: G02B7/02
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to drive a vibrating actuator irrespective of an ambient temperature by a method wherein, when an output frequency is changed so as to correspond to the change amount of a control signal, the frequency to be changed is corrected so as not to be changed due to a change in the ambient temperature. SOLUTION: The output frequency of an oscillator 7 is controlled by a control circuit 1, a control signal Vf is changed and output according to the change amount of a required displacement speed, the output frequency is changed by a frequency change means 8a so as to correspond to the change amount of the control signal Vf , and a change due to an ambient temperature in the change amount of the frequency is prevented by temperature-characteristic correction means 9a, 10a. Thereby, the gain of the displacement speed control of a vibrating actuator 200 can be kept constant irrespective of the ambient temperature.  Consequently, a driving frequency corresponding to the control frequency Vf of the control circuit 1 can be output irrespective of the ambient temperature, the vibrating actuator 200 can be driven irrespective of the ambient temperature, the drive of the vibrating actuator in other modes can be prevented, and a cogging phenomenon can be prevented.
Patent JP-H03180571-A (JP)
Title: Deep coloration of fiber structure
Inventor: INOUE KATSUHIRO
IPC: D06M101/12
Filed: 1989-12-08
Abstract: PURPOSE:To impart an excellent and durable deep color effect to a dyed fiber structure containing wool in good productivity by applying a corona discharge treatment to the fiber structure, imparting a silicon resin solution to the pre- treated fiber structure and subsequently subjecting the fiber structure to a low temperature plasma treatment. CONSTITUTION:A dyed fiber structure containing wool (e.g. wool/polyester black-dyed product) is subjected to a corona discharge treatment, coated with a resin solution containing a silicon resin, a catalyst, a crosslinking agent, thermally dried, subjected to a low temperature plasma treatment and subsequently thermally treated to provide the fiber structure having a durable excellent deep color effect and withstanding home washing works in good productivity.
Patent JP-H03210973-A (JP)
Title: Electric connector
Inventor: JIYAMII MAAKU HOWAITOHETSUDO
IPC: B23K11/31
Filed: 1990-11-22
Abstract: PURPOSE: To provide an electrical connector for a robot welding machine for carrying out resistance welding work in particular by effectively sealing electrical contacts with each other and evading the short-circuit by the leakage of water. CONSTITUTION: The electrical connector 30 for the robot welding machine includes a pair of electrical connectors 35, 60. One 35 of their contacts delineates a tubular socket 37 and another contact 60 delineates a pin 62 to be shrinkage fitted into a socket 37. The respective contact 35, 60 are provided with connectors 39, 41; 66, 67 for connection to conductors 40, 65. The respective portions of the contacts or the like are sealed into respective housings 36, 61 made of an insulating material. When the pin 62 engages the inside of the socket 37, sealing is provided by disposing an O-ring 81 between a sleeve 45 and a tubular component portion 75. A robot assembly 10 and a gun assembly 20 have interengaging connecting parts 15, 22 for compressed air and water and a housing 36 including the electrical connector 30 is fixed to the robot assembly 10.  The housing 61 is fixed in a position complementary with the gun assembly 20. As a result, the electrical connector is made usable for transmission of other electric control signals or the like.
Patent JP-H01162144-A (JP)
Title: Medium film for electrophoresis and electrophoresis method
Inventor: OGAWA MASASHI
IPC: G01N27/447
Filed: 1987-12-18
Abstract: PURPOSE:To obtain a medium for electrophoresis useful for a pulse field electrophoresis method, by forming the medium film for electrophoresis from an agalose based aqueous gel with such a thickness gradient that the thickness of a gel film on the side of sample injection (on the cathode side) is larger than that on the opposite side (the anode side) thereto. CONSTITUTION:A medium film for electrophoresis comprising an agalose based aqueous gel is formed having a thickness gradient and used to perform a pulse field electrophoresis. Agalose used for the medium film for electrophoresis comprising the agalose based aqueous gel having a thickness gradient normally can employ those usually applied for DNA separation or base analysis of a giant molecule. An additive such as surfactant can be contained in the aqueous gel in a widely accepted content range. The thickness gradient of the aqueous gel film is used properly selected from a straight line, kinked line or curve expressed by linearity line, an exponential function, logarithm, step function in a desired combination thereof.
Patent JP-2000151465-A (JP)
Title: Radio communication equipment and radio communication method
Inventor: MIYA KAZUYUKI
IPC: H04B1/7115
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To enhance precision of channel estimate with respect to a channel estimate device used for a DS-CDMA radio communication unit that conducts synchronization detection through channel estimate employing a pilot signal. SOLUTION: An arithmetic circuit 201 obtains a difference between a channel estimate value of a known reference signal sent from an antenna A of a base station and a channel estimate value of a communication channel signal sent from the antenna of the base station and a difference between a channel estimate value of a known reference signal sent from an antenna B of the base station and a channel estimate value of a communication channel signal sent from the antenna of the base station. A comparator circuit 202 receives the differences of the channel estimate values, where the both are compared. The result of comparison is fed to a discrimination circuit 203. The discrimination circuit 203 discriminates the result of comparison based on a threshold value.  A transmission antenna transmitting the communication channel signal is estimated based on the discrimination according to the threshold value. A weight arithmetic circuit 204 obtains a weight coefficient based on the result of comparison and the result of discrimination.
Patent JP-H03180741-A (JP)
Title: Error correcting system for fine particle measuring system
Inventor: YAMAMOTO HOZUMI
IPC: G01N15/14
Filed: 1989-12-11
Abstract: PURPOSE:To correct the error in the stage of data processing by obtaining a loss proportion in accordance with a loss proportion to the diameter of fine particles stuck to the inside surface of each air pipe between a fine particle detector and plural measuring points or a loss coefficient per pipe unit length and the pipe length. CONSTITUTION:A loss proportion K(phi) to a diameter phi of fine particles per unit length of an air pipe obtained by measurement and a loss proportion R(phi) of each air pipe are obtained in accordance with formulas. The loss proportion R(phi) to the diameter phi of fine particles stuck to the inside surface of each air pipe is actually measured or is calculated by a formula in accordance with the loss coefficient K(phi) to the diameter phi measured per unit length of the air pipe and a length L of each air pipe. The loss proportion R(phi) obtained in this manner is applied to measured data at each measuring point, and the measurement error is corrected for each diameter phi of fine particles by data processing. Thus, it is unnecessary to increase the speed of running air to be checked and the pump suction pressure, and the reliability of measured data is improved.
Patent JP-H01162793-A (JP)
Title: Production of electrogalvanized steel sheet having excellent chromate treatability
Inventor: YOSHIHARA YOSHIHISA
IPC: C23G1/10
Filed: 1987-12-18
Abstract: PURPOSE:To produce an electrogalvanized steel sheet having excellent appearance and corrosion resistance by moistening the anterior plating surface with an acidic soln. of specific pH at the time of subjecting the steel sheet to post plating by a one face sequential plating method. CONSTITUTION:Zinc is electrodeposited on the anterior plating surface 24 of a metallic strip 2 by an anterior electrogalvanizing treatment 10 and the strip is subjected to a rinsing treatment 12 and a drying treatment 14. The zinc is then electrodeposited on the post plating surface 32 of the metallic strip 2 by a post electrogalvanizing treatment and thereafter, the strip is subjected to a rinsing treatment 18, a drying treatment 20 and a chromate treatment 22. The acidic moistening liquid 36 having 1.0-3.0pH is sprayed onto the anterior plating surface 24 to moisten the surface while the plating is executed so that the active state is maintained without allowing oxide films, etc., to be formed in the post electrogalvanizing stage. The anterior plating surface 24 and the post plating surface 32 are thereby subjected to the uniform chromate treatment 22, by which the electrogalvanized steel sheet having the excellent appearance and corrosion resistance is obtd.
Patent JP-2001144963-A (JP)
Title: Color image processing unit and color image processing method
Inventor: FURUI KATSUAKI
IPC: H04N1/46
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To realize a color image processing unit that can conduct an excellent smoothing processing not causing color slurring in spite of a simple mechanism. SOLUTION: The color image processing unit is provided with a monocromatic conversion unit 21 that is a color image smoothing processing circuit smoothing color image data formed by combining a plurality of color data per pixel and generates monochromatic image data corresponding to the color image data, with a smoothing discrimination unit 22 that discriminates the necessity of smoothing processing to the monochromatic image data to generate correction data and with color data correction units 24Y, 24M, 24C, 24K that correct a plurality of color data on the basis of the correction data.
Patent JP-2001138039-A (JP)
Title: Light beam heating device
Inventor: KURAHASHI SHINSUKE
IPC: B23K1/005
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To increase the energy density of the light to be transmitted by an optical fiber. SOLUTION: In a constitution that the position 2 of the highest brightness of a light emission part of a xenon lamp 1 surrounded by a bulb 10 is made to agree with the first focal position 14 of a collective mirror 13, and the beam group 3 radiated from the position 2 of the highest brightness of the light emission part is reflected in the direction of the second focal position 15 of the collective mirror 13 by a reflecting surface of the collective mirror 13, the collective mirror 13 is formed aspherical to correct the beam refraction by the bulb 10 so that the beam group 3 passing through the bulb 10 from the position 2 of the highest brightness of the light emission part is collected to the second focal position 15 of the collective mirror 13.  Since the collective mirror 13 is aspherical, the reflected beam of the collective mirror 13 is correctly reflected to the second focal position 15 according to the change caused by the refraction, the beam collective performance is improved, and the dispersion of the reflected beam can be suppressed to a minimum.
Patent JP-H11151875-A (JP)
Title: Cover for file, binder and the like
Inventor: AKIYAMA HIROAKI
IPC: B42F13/04
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To manufacture a cover for changing the binding style and keeping the life of the cover as it should be. SOLUTION: A binder 10 is formed of a cover main body 11 and a binding tool 12 fitted on the inner face side of the cover main body 11. Binding holes 20 are formed on a cover section outside hinge sections 16 both on the left and the right sides determining the back width of a back cover 15. The binding holes 20 are blocked by sheets 21, and the sheet 21 sections corresponding to the binding holes 20 can be cut off. A binding string can be inserted in the state of running through the binding holes all from the front through the back. Also second hinge sections 24 are formed on a front cover 17 and a back cover 18, and the opening and closing when documents are bound by the binding strength can be carried out easily.