baber/WOPTO huggingface dataset:
Patent JP-2001073740-A (JP)
Title: Muffler for motorcylce
Inventor: FURUYAMA YUKIHIRO
IPC: F01N1/08
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide multi-step swelling type muffler for motorcycle with lower costs and higher muffling effect. SOLUTION: Swelling rooms 11-13 are arrayed in line to direction of front and rear inside muffler body 4. Exhaust gas intake pipe 14 is fitted extending from front end of muffler body to first swelling room 11 at rear-most end through partition walls 9, 10. Exhaust gas discharge pipe 17 is fitted extending from third swelling room 13 at front-most end toward outside muffler through partition walls 9, 10 and rear wall of muffler body. Basic ends of both pipes are welded to muffler body 4, tip of which is supported universally to partition wall 9, 10 of swelling room in which this tip is located.
Patent JP-H1157156-A (JP)
Title: Dispensing device for pachinko ball
Inventor: NISHIKAWA YUTAKA
IPC: A63F7/02
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To smoothly dispense pachinko balls by canceling a ball engaging phenomenon when dispensing pachinko balls. SOLUTION: This device is provided with a case body 11 equipped with introducing holes 24a and 24b for pachinko balls and drop holes 26a and 26b, ball cut rotator 12 housed in the case body 11 and driving motor 13 for rotating the ball cut rotator 12 and pachinko balls from the introducing holes 24a and 24b are ejected one by one to the drop holes 26a and 26b by rotating the ball cut rotator 12. Concerning such a dispensing device 9 for pachinko ball, the ball cut rotator 12 is equipped with a disk part 29 having holding holes 33a, 33b and 33c for holding pachinko balls and a helical body 30 for guiding and letting flow down the pachinko balls flowing from the introducing holes 24a and 24b to the holding holes 33a, 33b and 33c.
Patent JP-S6488860-A (JP)
Title: Communicating control equipment
Inventor: HAMA TOMIHARU
IPC: H04L69/40
Filed: 1987-09-30
Abstract: PURPOSE:To ease the retrieval of a trouble generating spot or the investigation of a trouble generating cause by providing the trace memory of transmission data, the trace memory of reception data and an operating part to output the keeping data to the both trace memories. CONSTITUTION:To a communication control equipment 1, a trace memory 14 of the transmission data, a trace memory 15 of the reception data and an operating part to output the keeping data to the memories 14 and 15 etc., are provided. The transmission data for newest capacity out of the transmission data to be sent on a communication line are kept in the memory 14. Then, the reception data of the newest capacity out of the reception data to be received from the communication line are kept in the memory 15. Thus, when a trouble is generated in the equipment 1 and the analysis of this trouble is needed, the contents of the memory 14 or the memory 15 are displayed to a display part 17 by a command from the operating part 16 and utilized as an operating history for the retrieval of the trouble spot or the investigation of the trouble generating cause. Accordingly, the retrieval of the trouble generating spot or the investigation of the trouble generating cause can be easily executed.
Patent JP-2001075533-A (JP)
Title: Projection display device
Inventor: MORITA HIDEO
IPC: G09G3/36
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a display device displaying an image based on all input signals on a screen without the image chipping and without complicated adjustment. SOLUTION: The display device 10 is provided with a signal processing circuit 12 performing the required number of pixels conversion processing based on the size and the positional information of the projection image specified by a control signal S20, an aspect ratio selection switch 18 outputting the aspect ratio of the used screen to a CPU 20 as the signal S18, a storage 19 respectively storing suitable H-SIZE (horizontal directional size data), V-SIZE (vertical directional size data), H-SIFT (horizontal directional position data) and V-SIFT (vertical directional position data) matched with plural aspect ratios of the screen projected with the image and the CPU 20 discriminating the number of pixels of the input image signal, reading out the required information from the storage 19 at need based on the number of pixels and the aspect ratio information of the used screen and outputting them to the signal processing circuit 12 as the control signal S20.
Patent JP-S62106209-A (JP)
Title: Electromagnetic wave induced combustion furnace
Inventor: KONDO YOSHIJI
IPC: F23C99/00
Filed: 1985-11-05
Abstract: PURPOSE:To increase the efficiency of a combustion furnace, by generating neutrons which are necessary for oxidation by emitting magnetrons directly to a combustion chamber. CONSTITUTION:Fuels C and H and oxygen O are fed into a combustion chamber 2. They are compressed under the pressure of a piston 5, and are ignited to be burned in the combustion chamber 2 by electromagneton which are emitted from a plug 1. In this case, the emitting position of a magnetic flux can be controlled by winding a coil 10 on a magnet. The coil 10 is wound on the magnet between the electrode 9 for discharge and the terminal 7 of a plug 1 and electrons are emitted from the electrode 9 toward an electrode 14. Besides magnetons are generated inside the coil 10, and they are emitted to the combustion chamber 2. With this arrangement, not only combustion is highly promoted but also carbon black and protons are prevented from generating, while generated carbon black is able to be reduced to the fuel.
Patent JP-H03109543-A (JP)
Title: Supporting body for photographic printing paper
Inventor: HAYASHI SHIGEO
IPC: G03C1/79
Filed: 1989-09-25
Abstract: PURPOSE:To prevent the generation of fogging at the time of development processing by providing a synthetic resin film as an intermediate layer between a paper base body and a coating layer of an electron beam curing resin and further, providing, as desired, a synthetic resin film layer as a back layer on the rear surface of the paper base body. CONSTITUTION:This base is formed by including the sheet-like base body 4 and the resin coated layer 5 which is formed on at least one surface of the sheet-like base body 4 and consists of the electron cured body of the compsn. contg. an unsatd. org. compd. material curable by irradiation with electron beams and an inorg. white pigment. The sheet-like base body 4 consists of the paper base material 1 consisting of natural pulp and synthetic resin film layers 2, 3 adhered and laminated on both surfaces thereof. As a result, the intermediate layer 2 and the back layer 3 prevent and suppress the transfer of the radicals generated from cellulose at the time of the irradiation with the electron beams to photographic emulsion layers. Thus, the generation of the fogging in the photographic paper is obviated and suppressed even when the photographic paper is subjected to development processing.
Patent JP-S60143310-A (JP)
Title: Automatic focusing device of zoom lens
Inventor: URATA SHINJI
IPC: G02B7/28
Filed: 1983-12-30
Abstract: PURPOSE:To shorten the shortest photographic distance by generating an automatic zooming signal which moves a variator lens group to the wide angle side automatically when a subject approaches closer than the shortest photographic distance of some focal length. CONSTITUTION:When an object to be photographed comes closer then the shortest photographic distance of some focal length, the compensator lens group 13 reaches its movable limit and is disabled to move. This state is detected by a position detector 23 or a forward movement detecting switch 24. A relational operation circuit 21 once detecting this state generates the signal for moving the variator lens group 12 to the wide angle side. As the variator lens group 12 moves to the wide angle side, the shortest photographic distance becomes shorter, so the compensator lens group 13 moves to the focusing position by normal automatic focusing operation, and consequently the lens is put in focus while the photographic distance is shortened over zooming.
Patent JP-H02138519-A (JP)
Title: Rolling bearing with magnetic flux sealing device
Inventor: FUJII AKIO
IPC: F16J15/40
Filed: 1989-09-25
Abstract: PURPOSE:To enlarge the diameter of a permanent magnet by providing a grease seal plate between a rolling element and a magnetic flux sealing device, which is composed of the permanent magnet and a pair of ring-shaped pole pieces by which the permanent magnet is sandwiched. CONSTITUTION:A ball 12 is provided between an inner race 8 and an outer race 10 to make a rolling bearing, which is arranged at a small diameter part 13 of the outer race 10. A grease seal plate 18 is built in a stage part 16 in a large diameter part 15 of the outer race 10, and a magnetic flux sealing device that is composed of a ring-shaped permanent magnet 23 and ring-shaped first and second pole pieces 21, 22 by which the permanent magnet 23 is sandwiched is provided outside thereof. Since the magnetic flux sealing device 14 is provided outside the grease seal part 18, the width size of a radius of the ring-shaped permanent magnet 23 can be enlarged, and the holding power of a magnetic flux 24 between the inner race 8 and the pole pieces 21, 22 is sufficed, for the reinforcement of the sealing power.
Patent JP-H1091221-A (JP)
Title: Controller containing remote plc device and control method of the controller
Inventor: SHIDARA TATSUYA
IPC: G05B19/418
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To perform the transfer of data between a controller main body and a remote IO device with no restriction of the arithmetic performance of a computing element by carrying out the PLC processing by means of a sequence program and based on the data given from a CPU and the data acquired from a machine input/output I/F part. SOLUTION: When a sequence program is set, a CPU of an NC (numerical controller) main body 1a transfers the initialization data to the distributed remote PLC devices 3 respectively. Then the main body 1a sends the frames including the PLC start commands to the devices 3 in a command control mode to make these devices carry out the PLC processing by means of the sequence program that is downloaded to a memory part 8. Receiving the PLC start command, each of devices 3 periodically transmits the machine input data and also receives the machine output data sent from the main body 1a via a machine input/output I/F part 7 and a communication control part 6.
Patent JP-2000077891-A (JP)
Title: Flexible metallic layer-juxtaposing silicone rubber material
Inventor: WATANABE SATOSHI
IPC: B32B7/02
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a material having excellent handling and high reliability and EMC(electromagnetic compatibility) by forming a metallic layer on the surface of a silicone rubber, in which a field-strength attenuation factor by near-field region measurement is specified, by a sputtering film formation method. SOLUTION: A metallic layer is formed on the surface of a silicone rubber by a sputtering film formation method. A field-strength attenuation factor of 20dB or more from 300 Mhz to 1 GHz by near-field region measurement is acquired in the silicone rubber at that time, and the silicone rubber is given conductive performance for the field-strength attenuation factor. Carbon black and metal powder and a doped metallic oxide, carbon fiber, etc., are compounded. Radio-wave absorptivity is deteriorated at the time of the field- strength attenuation factor of 20dB or less. Accordingly, an EMC applying part combining sealing properties, elasticity, flexibility and shape freedom and the excellent electromagnetic-wave shielding properties, conductivity, surface smoothness, etc., of a metal is obtained.
Patent JP-H07100397-A (JP)
Title: Rice cleaning device for rice milling machine
Inventor: TAKANO AKIRA
IPC: B02B3/06
Filed: 1993-10-01
Abstract: PURPOSE:To effectively clean unpolished rice between a grinding roll consisting of plural grinding bodies and a rice cleaning net on the outer periphery thereof while rotating this grinding roll around the center of a revolving shaft at the center. CONSTITUTION:This rice milling machine is constituted by internally equipping the fixed rice cleaning net B with the grinding roll A rotated by the central revolving shaft 1. The grinding bodies (a) alternately having many rugged surfaces 2a, 3a formed to curved surfaces low at the front and high at the rear on the outer peripheries in the rotating direction are disposed at spaced intervals on the outer periphery of the grinding roll A respectively. Wire nets A4 are extended between the respective grinding bodies (a) respectively, by which the rice milling machine is constituted.
Patent JP-H07169439-A (JP)
Title: Msn using cid
Inventor: GUREGORII JIEI UERUZU
IPC: G01N30/72
Filed: 1994-09-16
Abstract: PURPOSE: To enable the qualitative and quantitative analysis of minor components by modulating the RF trapping voltage so that a potential field has a frequency component equal to the permanent frequency of separated ion. CONSTITUTION: RF trapping voltage is applied to a hyperbola shape ring electrode 11 of a quadrupole ion trap(QIT) at a RF frequency. Auxiliary voltage is applied to end cap electrodes 12, 13. This trapping voltage and the auxiliary voltage are continuously arranged, and the RF trapping voltage level is adjusted, and while the selected ion in the QIT is separated. One of the RF trapping voltage is scanned so that a potential field continuously has a frequency component, which achieves the permanent frequency of the master ion continuously in point of time and which achieves the permanent frequency of each slave ion in order to reduce the mass, and voltage is modulated so that the potential field has a frequency component equal to the permanent frequency of the separated ion.
Patent JP-H04128256-A (JP)
Title: Amide derivative and skin external preparation containing the same derivative
Inventor: OHASHI YUKIHIRO
IPC: A61P17/16
Filed: 1990-09-17
Abstract: NEW MATERIAL:A compound shown by formula I (R<1> is 10-40C hydrocarbon group; R<2> is 3-39C hydrocarbon group; R<3> is H, 10-40C hydrocarbon group or acyl). EXAMPLE:N-(2-Hydroxy-3-hexadesiloxyproply)-N-2-hydroxyethyl-12- hydroxyocatadecanamide. USE:A skin external preparation capable of essentially improving barrier function of keratin layer (maintaining normal function and function to recover from damaged function). PREPARATION:An amine shown by formula II obtained from a glycidyl ether and ethanolamine is made to react with a hydroxy lower alkyl ester shown by formula IIIA or a hydroxy fatty acid lactone shown by formula IV in the presence of a basic catalyst to give a compound shown by formula I wherein R3 is H.
Patent JP-S61126848-A (JP)
Title: Phase control system
Inventor: KOBAYASHI KAZUTOMO
IPC: H04L27/38
Filed: 1984-11-22
Abstract: PURPOSE:To enable a sub-optimal phase control in the digital transmission using DC/AC amplitude modulation by using the means of an extended Kalman filter which is an extended Kalman filter as an optimal filter. CONSTITUTION:The output exp(-jthetak) of a phase 102 and the reception signal Yk are combined by a multiplier 101, then decided by a decision device 103 to obtain a presumed value of the transmission signal Ak. The conjugate of the output from the decision device 103 is furnished by a conjugate circuit 107, and its output and the input to the device 103 are multiplied by a multiplier 108, and further, the imaginary part of the product is extracted by an imaginary part extractor 105. The output from the extractor 105 undergoes an integrator 109, of which output is transferred to the phase 1-2. The outputs from the conju gate circuit 107 and the decision device 103 are multiplied by a multiplier 110 to obtain ¦Ak¦<2>, and operation by a calculator 111. By outputting alphak to an inte grator 106, a constant of integration alphak is obtained.
Patent JP-S61125969-A (JP)
Title: Car speed reponse type power steering device
Inventor: KOMAMURA SEIJI
IPC: B62D6/02
Filed: 1984-11-22
Abstract: PURPOSE:To make a steering feel in the vicinity of the neutral position of a handle favorable by allowing the opening area of a variable orifice in a reactive pressure control valve in the vicinity of the neutral position of the handle, to start changing from the area equivalent to that for a low speed. CONSTITUTION:When a handle is operated, a valve spool 30 of a control valve mechanism 27 is allowed to be displaced permitting pressurized oil to be applied to a power cylinder (not shown) from a pump 80. The end surface of the valve spool 30 is subjected to hydraulic pressure as a resistant force, and the resistance force is determined by a hydraulic pressure ratio between a stationary orifice 43 and a variable orifice 72 of a pressure control valve 70. When a car is at rest, if a stationary swing is effected, a steering force for the stationary swing is appropriately light, because the area of the variable orifice 72 is enlarged sufficiently and the resistant force of the valve spool 30 is small. When the car starts running, the current-carrying capacity for a solenoid valve 77 varies depending on the car speed, and the variable orifice is allowed to start changing from the area of an opening equivalent to that for a low speed in the vicinity of the neutral position of the handle. This does not permit the reactive pressure to be increased even if the car speed is increased.
Patent JP-S60140025-A (JP)
Title: Gas range
Inventor: KAGAWA SEIJI
IPC: F24C3/12
Filed: 1983-12-28
Abstract: PURPOSE:To enhance the operational property and safety of a gas range, by constituting the oven in such a manner that the bottom of a cooking pot depresses a pusher provided on a stove part, the ON-OFF valve of a gas pipe is opened, and a piezoelectric ignitor is actuated ignite a burner, when an object to be heated such as a cooking pot is placed on a stove part. CONSTITUTION:A pusher 16 is depressed, a link lever 48 is pivoted centering a fulcrum pin 49, and a pin 56 is moved up, while a pin 58 is moved down, when an object 59 to be heated is placed on the stove part 3 of a gas oven 1. A magnet holder 32 and a valve actuating magnet 29 are moved up by the upward movement of a pin 56, and the ON-OFF valve 24' of a gas passage 23 is opened to supply gas to a pilot burner which is not shown. Depressed by the pin 58, a piezoelectric unit 37 is actuated to discharge an arc of sparks between an ignition rod which is not shown and the pilot burner to ignite gas. When the object 59 to be heated is removed from the stove, each part is restored to the initial position by the tension of a spring 20, and gas is turned OFF. With such an arrangement, safety and operational property of a gas range can be improved.
Patent JP-H04127590-A (JP)
Title: Discharge excitation excimer laser device
Inventor: OGAWA TOMOKO
IPC: H01S3/097
Filed: 1990-09-19
Abstract: PURPOSE:To enhance an excimer laser device in excimer level generation efficiency by a method wherein a cooling means is provided to cool, at least, either a nozzle or gas which serves as laser medium. CONSTITUTION:A coolant circulation jacket 5 is provided to cover a flow path of laser gas which extends from an open-close valve 12 of a bomb 6 to the tip 4a of a nozzle 4. Gas is fed to the nozzle 4 in pulses as forcibly cooled, and a high voltage pulse is synchronously generated between a cathode 1 and an anode 2. Gas is jetted into a vacuum vessel 9 from the tip 4a of the nozzle 4 and made to drop further in temperature through adiabatic expansion. At this point, plasma is induced by discharge, laser medium is excited, and excimer level is efficiently generated. That is, the feed path and the nozzle of gas which serves as laser medium are covered with a coolant circulation jacket or a tube, whereby the laser medium can be prevented from rising in temperature and effectively cooled down through adiabatic expansion.
Patent JP-H03108664-A (JP)
Title: Robot system for monitoring quality of water in water vessel
Inventor: ARAKAWA HARUSHIGE
IPC: G01D21/00
Filed: 1989-09-22
Abstract: PURPOSE:To enable execution of an accurate water quality control by monitoring the quality of water by a robot on the basis of informations stored in an ID card disposed for each of a plurality of water vessels. CONSTITUTION:Each water quality monitoring and feeding robot 20 is guided on a rail 11 and stopped at a prescribed position of a water vessel 10 by a robot operation instructing device. A water quality monitoring and feeding element of the robot 20 executes automatically by an articulated arm 21 an analysis of the quality of water in the water vessel, i.e. measurement of concentrations of organic matters, the temperature of the water, the concentration of dissolved oxygen, turbidity and survival density of plankton and detection of the quantity of flowing water, the quantity of air and the quantity of nutrition in the water vessel. Then, a prescribed amount of bait is put in the water vessel 10 by an automatic feeding device on the basis of an instruction of an ID card 30. At the same time, informations recorded in the ID card 30 corresponding to the water vessel 10 are read in a non-contact manner, and monitoring by comparison with optimum reference range values recorded and data recording are conducted. According to this constitution, execution of an accurate water quality control is enabled.
Patent JP-H0591441-A (JP)
Title: Television receiver
Inventor: KAIZAKI KAZUHIRO
IPC: H04N5/44
Filed: 1991-09-26
Abstract: PURPOSE:To quickly select the desired input by providing a means which designates one or more inputs to prevent an input switch means which selects the inputs in turn from selecting the designated input. CONSTITUTION:If a memory number to which the necessity or unnecessity of input is not decided yet, '1', is added to the memory number. When the data on a memory number 2 is equal to '1', the necessity of input is decided and an external input 2 is selected. As a result, the output of a signal switch circuit 105 is switched to an external input 2 102 with the control lines (a) and (b) set at H and L respectively. At the same time, the selection of the input 2 102 is displayed by a microcomputer 108 via a video cross processing circuit 106. In such a constitution, the input 2 102 can be selected in a front and selecting state by a single input switching operation and with skip of an external input 1.
Patent JP-2000066539-A (JP)
Title: Fixing device, fixing belt heater and its manufacture
Inventor: KOMATSU HIDEKI
IPC: G03G15/20
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To obtain a belt heater whose safety is excellent and which can exhibit a stabilized fixing characteristic by making the belt heater have a plane- like heating element having electric resistance uniformly distributed and an insulating material covering one face of the plane-like heating element and having heat resistance. SOLUTION: The seamless belt heater 4 possesses the plane-like heating element 5 having an electric resistance uniformly distributed and the insulating material 6 covering one surface of the plane-like heating element 5 and having heat resistance. The seamless belt heater 4 has a two-layer structure obtained by sticking the plane-like heating element 5 and the insulated material 6. The two-layer structure is constituted so that the plane-like heating element 5 is arranged inside and the insulated material 6 is arranged outside, and the side of the plane-like heating element 5 is disposed inside a fixing device so as to be brought into contact with a power feeding roller 7.  The plane-like heating element 5 is formed of a material having the electric resistance uniformly distributed and also having a function as a belt, and it is specially desirable to form it of a single material such as an SUS system material. The insulated material 6 possesses the heat resistance to at least endure toner melting temperature.