baber/WOPTO huggingface dataset:
Patent JP-H11353564-A (JP)
Title: Difference type fire alarm system
Inventor: ITO TAKASHI
IPC: G08B17/00
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To surely discriminate the occurrence of a fire by setting a prescribed temper ature difference warning threshold value and stopping updating of a reference tempera ture when an operated temperature difference exceeds the set temperature difference warning threshold value. SOLUTION: The temperatures detected by heat sensors SE1-SE100 are fetched and stored for every heat sensor and a temperature fetched before a prescribed time is set as the reference temperature. The temperature difference between the fetched temperature and the reference temperature is operated and based on the temperature difference, the occurrence of the fire is discriminated. In this case, the respective heat sensors SE1-SE100 calculate temperature elevation rates and when this calculated temperature elevation rate exceeds the prescribed threshold value, the evaluation of temperature at the heat sensor, where the temperature elevation rate exceeding the threshold value is generated, is turned on. When plural heat sensors exceed the prescribed threshold value, the occurrence of a fire is judged.  In this case, the prescribed temperature difference warning threshold value is set and when the operated temperature difference exceeds the set temperature difference warning threshold value, the update of the reference temperature at a reference temperature setting means is stopped.
Patent JP-H1120407-A (JP)
Title: Pneumatic tire
Inventor: KAMIYOKO KIYOSHI
IPC: B60C9/22
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a tire while maintaining the rigidity of a tread part. SOLUTION: A pneumatic tire is provided with a carcass 6 formed of a carcass play 6a extended from a tread part 2 and locked to a bead core 5 of a bead part 4 via a side wall part 3, and a belt layer 7 disposed inward of the tread part 2 and radially outside of the carcass 6 and formed of a belt ply 7 with belt cords overlapped in the radial direction of the tire in the state of inclining in reverse directions to each other in relation to the circumferential direction of the tire. In this case, a band layer 9 formed by winding a band body, formed of one or a plurality of band cords arranged parallel and rubberized, spirally and continuously so that the band cords are substantially parallel to the circumferential direction of the tire, is provided between the carcass 6 and belt layer 7.
Patent JP-H0336854-A (JP)
Title: Extension telephone set for private branch exchange
Inventor: KOBORI TAKASHI
IPC: H04M1/00
Filed: 1989-07-03
Abstract: PURPOSE:To attain quick and accurate correspondence by providing a display section to ring a bell at an incoming call to a line wire or an extension and displaying only the arrival of the line wire call visually. CONSTITUTION:When a call comes from a line wire telephone set or an extension telephone set to a telephone set 3, a private branch exchange 1 outputs a line wire signal A or an extension signal B as a corresponding signal with a different period. The signals A, B allow an incoming signal (d) with a different period to reach incoming call identification section 15 via a line adaptor section 10. The identification section 15 calls a call bell signal through a bell signal line (e) synchronously with the incoming call signal and outputs it to a bell section 14, which rings a bell. When the incoming signal (d) comes from the line wire, the identification section 15 outputs a display signal to a display section 16 via an line wire incoming display signal line (f) to light a lamp. Then the communication at the line wire or extension call incoming is implemented quickly and accurately.
Patent JP-2001005775-A (JP)
Title: Bus system
Inventor: TAKAGI ATSUNORI
IPC: G06F13/36
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To improve the use efficiency of a bus by reducing useless retry cycles on the bus and to increase the number of bus masters without depending on the number of channels for a bus request signal even in the configuration in which a ratio of bus maser devices to bus slave devices is m:n. SOLUTION: Each bus device can be both a bus master and a bus slave and is provided with a bus controlling part 10 and a retry controlling part 11. The part 10 performs normal bus control and outputs, when a bus slave can not immediately answer a data transfer request from a bus master, Retry prohibition #7 prohibiting a retry response for the bus master from another bus slave to a bus. When the part 11 detects the Retry prohibition #, the part 11 sends Retry prohibition (*) #12 to the part 10, and when the part 11 also detects the release of the prohibition #7, the part 11 notifies the part 10 of the release of the prohibition (*) #12. The part 10 starts a retry cycle to the bus slave in response to the prohibition (*) #12.
Patent JP-H06195130-A (JP)
Title: Liquid level controller for air-conditioning heat exchanger and air-conditioning system using its controller
Inventor: HASHIMOTO NOBUYUKI
IPC: F25J5/00
Filed: 1993-06-18
Abstract: PURPOSE:To surely stop supply of a refrigerant liquid at the time when a liquid level becomes a proper position, and also, to eliminate a difference of character-istics between airconditioning units, and to simplify a liquid level control mechanism by driving a valve body against a prescribed liquid level of this refrigerant liquid by a valve rod, and closing or opening a flow passage. CONSTITUTION:When a liquid level of a refrigerant liquid in a tank 51 ascends, a float member 52 ascends in connection therewith, and a valve rod 53 pushes up a valve body 54 and couples it to a valve seat 56. A valve mechanism 57 in a pipe 55 is closed, and inflow of the refrigerant liquid into the tank 51 is stopped. In such a state, when the liquid level of the refrigerant liquid in the tank 51 descends, the float member 52 ascends in connection therewith, and simultaneously, the valve rod 53 also descends and the valve body 54 is separated from the valve seat, and the valve mechanism 57 is opened. The refrigerant liquid flows into the tank 51 again, and the liquid level of the refrigerant liquid ascends. In such a way, opening and closing of the valve mechanism 57 are repeated, and liquid level height of a heat exchanger 22 can be maintained in a proper liquid level automatically without control from the outside. By buoyancy of the float member 52, force for working on the valve body 54 can be enlarged.
Patent JP-S6417399-A (JP)
Title: Plasma processing equipment
Inventor: HAMADA YUUKI
IPC: H01L21/205
Filed: 1987-07-10
Abstract: PURPOSE:To perform tuning at a wide resonance range and suppress generation of a reflected wave as well as to aim at the promotion of low-unit cost of prosuction and miniaturization in this plasma processing equipment by setting up a resonance adjusting device, which makes the passage length of a microwave variable and adjusts it into a resonant state, in a microwave transfer device. CONSTITUTION:A resonance adjusting device 32, making the passage length of a microwave 4 variable and adjusts its resonant state, is set up in a microwave transfer device 6 transmitting the microwave 4 generated at a microwave source 2 to the side of a plasma generating chamber 8. When a resonant wavelength at the side of the plasma generating chamber 8 is varied by a variation or the like in a dielectric contact with transition from a state of vaccum to a plasma generating state like this, in order to correspond to the variation, the passage length of the microwave 4 at the side of the microwave transfer device 6 is altered with the resonance adjusting device 32. With this constitution, the resonant state is maintained, thus a reflected wave can be prevented from occurring.
Patent JP-H0467329-A (JP)
Title: Optical disk
Inventor: YONEMURA ARITAMI
IPC: G11B7/2533
Filed: 1990-07-02
Abstract: PURPOSE:To obtain the optical disk having excellent durability, an antistatic property and excellent surface hardness by coating at least the photoirradiated surface of the optical disk with a coated film formed by curing a curable resin compsn. contg. the ether deriv. of specific mono(meth)acrylate. CONSTITUTION:At least the photoirradiated surface (read surface) of the optical disk is coated with the coated film formed by curing the curable resin compsn. contg. 5 to 70wt.% ether deriv. of the mono(meth)acrylate of the polyethylene oxide or polypropylene oxide expressed by formula I. In the formula I, R1, R2 denote a hydrogen atom or methyl group; R3 denotes 1 to 9C alkyl group, phenyl group, phenyl group subst. with 1 to 9C alkyl group, phenyl substd. with 1 to 9C alkoxy group; (n) denotes 5 to 23 integer. The optical disk having the high durability, the antistatic property and the sufficient surface hardness is obtd. in this way.
Patent JP-S6332833-A (JP)
Title: Gyrotron power device
Inventor: HAYASHI KENICHI
IPC: H01J25/00
Filed: 1986-07-24
Abstract: PURPOSE:To suppress discharge breakdown between an control electrode and a body in a gyrotron oscillating tube, by connecting an output of a potentiometer with an inductor and by connecting an output of the inductor with the control electrode and besides by connecting a diode in parallel with the inductor so that the diode is disposed forwards from the potentiometer to the control electrode. CONSTITUTION:While output of a potentiometer 9 is inputted to a control electrode 3 in an oscillating tube via an inductor 14, a diode 15 for clamping counter electromotive force is connected in parallel with the inductor 14. Even if discharge breakdown between the control electrode 3 and a body in such a gyrotron power source tries to rapidly increase the current flowing toward the control electrode 3 from the body, the discharge breakdown can be suppressed by interruption of the inductor 14. Therefore, long-pulse and continuous operations can be performed in this gyrotron oscillating tube, besides with the aging period being shortened.
Patent JP-H0465305-A (JP)
Title: Formation of high-temperature superconducting oxide thin film
Inventor: NISHIKAWA HIDEKAZU
IPC: C01G1/00
Filed: 1990-07-02
Abstract: PURPOSE:To form the uniform thin film of a high-temp. superconducting oxide on a substrate at a low cost by placing water, the substrate and a high-temp. superconducting oxide in a pressure vessel, heating and pressurizing the vessel to melt the oxide and changing the temp. or pressure to precipitate the supersaturated oxide. CONSTITUTION:Water 6, a substrate 5 and a high-temp. superconducting oxide 7 (e.g. Y-Ba-Cu-O-based superconductor) as a solute are placed in the pressure vessel 2 of a thin film forming device 1. The vessel 2 is heated by a heating and cooling device 3 and simultaneously pressurized to convert the water 6 to supercritical water under high temp. and pressure conditions to dissolve the oxide 7 in the supercritical water. The temp. or pressure in the vessel 2 is then decreased to precipitate the oxide 7, the precipitate is deposited on the substrate 5 to form its thin film, and the thin film of the high-temp. superconducting oxide is obtained.
Patent JP-H08338566-A (JP)
Title: Pipe burying process
Inventor: OKITA YOSHIHARU
IPC: F16L1/024
Filed: 1995-06-14
Abstract: PURPOSE: To easily bury pipes arrayed in several stages and rows in the ground. CONSTITUTION: Several pipes 2 in a plurality of rows at a first stage, which are supported on a first stage pipe support fixture 13 having been set in a pipe line laying groove, and second and third stage pipe support fixtures 13 are stacked one upon another, and pipes 2 are set in each of the fixtures 13. After the pipes by a predetermined number of stages are buried, and the pipe support fixtures 13 stacked by several stages are fastened by a band 19.
Patent JP-H0460647-A (JP)
Title: Developing method
Inventor: FUJI KAZUO
IPC: G03G15/08
Filed: 1990-06-29
Abstract: PURPOSE:To prevent toner splashing and to improve fine line reproducibility by satisfying specific conditions disposing the main pole position of the developing magnetic pole in a sleeve on the upstream side in the rotating direction of the sleeve and constituting alternate magnetic fields between the sleeve and a carrying member. CONSTITUTION:The relation of the expression I is satisfied and the position of the main pole N1 of the magnetic pole in the developing sleeve 11 is disposed near the upstream side in the rotating direction of the sleeve than the position 13 where the electrostatic latent image carrying member 12 and the sleeve 11 are in the extreme proximity to each other so as to correspond to the region where the magnetic flux density decreases increasingly toward the downstream side to the position 13. The AC voltage which is of the same polarity as the polarity of the electrostatic latent images and forms the alternate electric fields between the max. and min. potentials is impressed between both. In the expression I, M is the coated amt. (g/cm<2>) of the developer 15 per unit area of the sleeve; H is the distance (cm) at which the carrying member 12 and the sleeve 11 are in the extreme proximity to each other; T/D is the weight fraction (%) of the concn. of the toner in the developer 15; C/D is the weight fraction of the concn. of the carrier; Pt is the true density (g/cm<3>); Pc is the true density of the carrier. The toner splashing is suppressed in this way and the reproducibility of the high-density images, fine lines and dot images is improved.
Patent JP-S6417972-A (JP)
Title: Air conditioner
Inventor: YAMOTO AKIRA
IPC: E04H1/14
Filed: 1987-07-10
Abstract: PURPOSE: To carry out telephonic communication without an obstruction by noises on the outdoor side under a comfortable temperature state in either of summer or winter by installing an air conditioner for conditioning air in a telephone room to the room. CONSTITUTION: When a person enters into a telephone room 1, a glass door 5 is closed, a telephone receiver 20 is removed from a hook 21, a card is inserted or a coin is inserted, a telephone number is operated by a dial 24 or operated by pushing and telephonic communication is started, the operation of an air conditioner 16 is stated by an operation signal emitted from an operation controller 17. Air cooled by a user-side heat exchanger 8 in the summer period and air heated by the user-side heat exchanger 8 in the winter period are blown off from air outlets 9 by an air blower 10, and the inside of the telephone room 1 is cooled and heated. When telephonic communication is completed and the telephone receiver 20 is hooked to the hook 21, the operation of the air conditioner 16 is stopped.
Patent JP-S6067676-A (JP)
Title: Steel plate for welded can
Inventor: AZUMA MITSUO
IPC: C23C28/00
Filed: 1983-09-20
Abstract: PURPOSE:To remarkably enhance weldability, in the titled steel plate wherein an Ni or Ni-P alloy film is applied to the surface thereof and tin plating and hydrated Cr-oxide are formed to said film, by making metal particles of tin plating coarse. CONSTITUTION:An Ni or Ni-P alloy film in applied to the surface of a steel plate while coarse particulate tin plating and hydrated Cr-oxide are successively formed to said film. By making metal particles of tin plating coarse as mentioned above, the adhesion to the Ni or Ni-P alloy layer becomes coarse and thermal influence during painting and baking is limited to the lower part of tin particles. Therefore, the alloying of tin is also limited to the lower part of the tin plating and the upper part thereof is left as free tin and this free tin is melted prior to metal Cr during welding while metal Cr is discharged from a welded part to enable the enhancement of weldability. Furthermore, after the aforementioned coarse particulate tin is plated, usual tin plating and/or metal Cr may be successively formed to form hydrated Cr-oxide.
Patent JP-2000008038-A (JP)
Title: Soil composition
Inventor: MATSUZUKA YOSHIYUKI
IPC: C05G3/80
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain a soil composition having ready transportation operation in growing, not impairing soil requirements such as water permeability, air permeability, etc. for a long period of time, and capable of promoting the growth of plant. SOLUTION: This soil composition comprises (A) a deformed volume reduced material of a thermoplastic resin foam having 0.01-5.0 mm average diameter and 5-50 aspect ratio, formed into a shape to form uneven parts on its surface and having 0.1-0.3 bulk specific gravity, (B) hydrophilic inorganic foam particles and (C) a plant organic soil conditioner in the ratio of 20-40 vol.% of the deformed volume reduced article (A) and 3-20 vol.% of the hydrophilic inorganic foam particles (B) based on the total components.
Patent JP-2000013102-A (JP)
Title: Air-tight high frequency window
Inventor: HAYASHI KAZUTAKA
IPC: H01P1/08
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide the air-tight high frequency window where high frequency discharge is suppressed by blocking electron acceleration by a high frequency electric field. SOLUTION: A magnetic field 6 whose strength B is 70-80% of a magnetic field strength B0 obtained by the equation B0=2π.(m/e).f and whose direction is in parallel with a surface of a dielectric disk 3 and perpendicular to a direction of an electric field is applied by a permanent magnet 4 to a surrounding of the dielectric disk 3 placed in the middle of a circular waveguide 2 placed between square waveguides 1.
Patent JP-H1015949-A (JP)
Title: Mold for molding disk
Inventor: YASUDA KATSUYUKI
IPC: B29C45/26
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To easily perform the alignment of a die and a cut punch. SOLUTION: A mold for molding a disk has a fixed disc plate arranged on a fixing side, the fixed bush 14 arranged inside the fixed disc plate and having a die 28 formed to its front end, a movable disc plate arranged on a movable side and forming a cavity space C along with the fixed disc plate, a cylinder 44 arranged on a movable side, the piston 51 arranged in the cylinder 44 so as to freely advance and retreat and having the cut punch 48 opposed to the fixed bush 14 formed to the front end thereof and the adjusting screws 61, 62 arranged to the outer periphery of the piston 51 within the cylinder 44 and adjusting the eccentricity of the die 28 and the cut punch 48. When the adjusting screws 61, 62 are screwed in the piston 51, the piston 51 receives stress to be deformed and the diameter thereof is locally changed.
Patent JP-H1023002-A (JP)
Title: Digital channel connection control method and equipment
Inventor: MIKI KEIZO
IPC: H04M11/00
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To attain communication, using one information channel for the time being, even when the connection of the one information channel is disable in the case of conducting bulk communication. SOLUTION: A D-channel control secretion 31 connects to/disconnects for a B-channel by a procedure on a D-channel. When in B-channel is connected, a selection section 32 makes a processing request to a selection preparation section 33, and when two B-channels are connected, the selection section 32 makes a processing request to a bulk communication preparation section 34 respectively. The communication prevention section 33 executes the processing the make a transmission/reception enable state of a but pattern used by a communication enable state-setting section 34. A communication processing section 36 makes a communication with a connected opposite party, according to a procedure on the B-channel.  On the other hand, the bulk communication preparation section 34 executes the processing, using toe two B channels in a form of absorbing the phase difference of them., Thus, even when connection to a 2nd information channel has been trued and the 2nd information channel is not connected, the 1st information channel is set to the communication enable state, and the communication using the 1st information channel is attained.
Patent JP-H0615097-A (JP)
Title: Drum type clothes dryer
Inventor: ONISHI YUJI
IPC: D06F58/50
Filed: 1992-06-30
Abstract: PURPOSE:To let a user perform forcibly cleaning of a filter and to prevent the user from forgetting the operation and filter fixing. CONSTITUTION:At an evacuating hole 24 of a rotating drum 1, a filter cover 18 and a filter 19 are fixed on a drum bearing 54. An electrode 52 is fixed on the inner face of a boss part on the fixing side of the filter cover 18 of the drum bearing 54. A sliding electrode 55 is provided on another side face. The electrode 52 and the sliding electrode 55 are connected with a lead wire 56 passing through the drum bearing 54. A reset switch 23 is fixed on a drum AG 57. A sliding terminal 50 is provided from the reset switch 23 in such a way that it is brought into contact with the sliding electrode 55.
Patent JP-S5696797-A (JP)
Title: Single crystal preparing device by infrared ray heating
Inventor: NISHIMURA HIROSHI
IPC: G01N25/04
Filed: 1979-12-29
Abstract: PURPOSE: To control the composition of a growing single crystal arbitarily, by moving a top shaft hanging a test material slightly in vertical directions simultaneously with rotations, and by controlling a quantity of heat by an infrared lamp.  
     CONSTITUTION: The test material 27 is hung by the top shaft 19, the seed crystal 26 is kept by the bottom shaft 16, and the test material 27 is melted by an infrared lamp. When the frame member 11 is lowered by the lifting mechanism 14 while a melt is stirred by rotating the both shafts 19 and 16 in opposite directions, a single crystal grows on the seed crystal 26. In the operation, when the motor 43 for moving slightly the lifting mechanism 36 of the top shaft 19 is drived and the top shaft 19 is raised, a single crystal with a composition on the line of solid phase grows and the composition of the melt will change. In the process, a quantity of heat of the infrared lamp is regulated by a temperature controller. Consequently, a single crystal with its composition ratio changeable continuously in layer state can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2001000373-A (JP)
Title: Vacuum cleaner
Inventor: IMAI HIDETOSHI
IPC: A47L9/28
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner small and handy with simple constitution. SOLUTION: This vacuum cleaner has a hose 102 with a conductor built therein, connected on one end side to a vacuum cleaner body 101 and provided with a handy operating part 103 on the other end side; a first switch 6 and a second switch 7 provided at the handy operating part 103 and generating signal voltage from the electric power of the conductor; a display means 10 for displaying an operating state; and a control means 3 inputting the signal voltage from the first and second switches 6, 7 to display by the display means 10. Input of signal voltage to the control means 3 and output of the display means 10 are performed by the same signal line 11 to attain miniaturization and weight reduction of the handy operating part 103 and hose 102.