baber/WOPTO huggingface dataset:
Patent JP-S62132873-A (JP)
Title: 3-substituted-6-fluoro-5-nitro-2(3h)-benzothiazolone and production thereof
Inventor: HAGA TORU
IPC: C07D277/00
Filed: 1985-12-05
Abstract: NEW MATERIAL:A 3-substituted-6-fluoro-5-nitro-2-(3H)-benzothiazolone expressed by the formula (R is alkyl, alkenyl, alkynyl, alkoxyalkyl or cyanoalkyl). EXAMPLE:3-Allyl-7-fluoro-6-nitro-2(3H)-benzothiazolone. USE:An intermediate for producing tetrahydrophthalimide derivatives which are herbicides. PREPARATION:6-Fluoro-5-nitro-2(3H)-benzothiazolone is reacted with a halide expressed by the formula R-X (X is Cl, Br or I) in the presence of a base to afford the aimed compound expressed by the formula.
Patent JP-H07124949-A (JP)
Title: Disposal device and method of plastic waste
Inventor: UKAI KUNIHIRO
IPC: F23G5/027
Filed: 1993-11-02
Abstract: PURPOSE:To provide a device to improve storage until abandonment, a recovery efficiency at the time of the abandonment and a reclamation treatment efficiency, by a method wherein a capacity reduction of plastic is made to be performed through simple constitution and operation on plastic trash to be generated mainly in a home kitchen or small-sized enterprises. CONSTITUTION:A plastic waste is disposal device possesses a main body vessel 1 having airtight properties, an extensible and a multi-nodal vessel 2 holding plastic and provided within the main body vessel 1, a bag 8 of airtightness and provided between the main body vessel and holding vessel, a compressing device performing pressure adjusting air pressure between the main body vessel and bag and a heating part 3 having a hot air blow-off port and suction port on the inside of the holding vessel heating, and the plastic within the holding vessel is heated so that hot air is circulated within the holding vessel.
Patent JP-H077517-A (JP)
Title: Detection of performance of end point of network link
Inventor: BURAIAN SHII EDEMU
IPC: H04L29/06
Filed: 1993-11-02
Abstract: PURPOSE: To support a mixed network environment containing many isochronal and/or non-isochronal LAN protocols, such as the isochronal Ethernet, Ethernet, isochronal token-ring, token-ring, and other isochronal LAN, or other LAN systems. CONSTITUTION: A support for a mixes environment includes a protocol detecting mechanism performed in a hand-shake system. The hand-shake system realizes an accurate protocol by deciding the signal generating ability at the end point of a link. This makes it possible to automatically detect the presence of another LAN facility, such as the Ethernet, token-ring, etc., at the other end of a network cable. When detection occurs, the isochronal LAN facility returns to the LAM operation in a compliance mode. Typically, only a hub has an ability of operating in different networked modes, such as the Ethernet, token-ring, isochronal mode, etc. The hub hears several identification forms on the type of an offered service, such as the isochronal or non-isochronal Ethernet, token- ring, and other LAN service from a connected node.
Patent JP-H04151056-A (JP)
Title: Fluid transmission device with direct coupling clutch
Inventor: KAMIYAMA EIICHI
IPC: F16F15/30
Filed: 1990-10-11
Abstract: PURPOSE:To improve durability as the generation of vibration of a drive system is effectively reduced by forming a support member approximately in an annular shape and securely coupling a recessed part formed on the turbine runner side with the protrusion part side of a turbine runner by soldering. CONSTITUTION:A support member 18 is extended radially outwardly of an output shaft 9 in a manner to fill a space between the protrusion part 30 side of a turbine runner 7 and a damper device 13. A recessed part 40 in a shape conforming to that of the protrusion is formed on the turbine runner 7 side, and the support member 8 is securely coupled to the turbine runner 7 in a way that a microgap between the recessed part 40 and the protrusion part of the turbine runner 7 is filled in a soldering process during assembly. This coupling integrally forms the turbine runner 7 and the support member 8 having a weight function, closes a slight gap provided between a through-hole 7d of a turbine shell 7b and a tub 7c of a blade 7a, effectively prevents leakage of fluid from the inside of the turbine rubber 7 to the outside thereof, and reduces incurring of a torque loss of a fluid transmission device.
Patent JP-H06264390-A (JP)
Title: Method for cleaning surface of roll and apparatus for cleaning surface of roll
Inventor: BESA AABUENNIIMI
IPC: D21G3/02
Filed: 1993-11-02
Abstract: PURPOSE: To provide an apparatus which can clean rolls of a coater and a calender which are operated at a high speed. CONSTITUTION: A roll (1) is cleaned by injecting steam from a steam injection chamber (14) against the roll surface at a 15 deg. angle counter to the rotational direction of the roll. Steam impinging on the surface effectively removes accumulated dirt and the detached dirt is carried away on the web without a deleterious effect on the quality of the web. Steam injected against the roll (1) is vacuumed away from the roll surface via a suction chamber (18), whereby the cleaning steam is prevented from escaping to the surroundings.
Patent JP-2001101151-A (JP)
Title: Method for controlling transfer and information processor
Inventor: ICHIKAWA TERUO
IPC: G06F15/177
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To attain the synchronous transfer and asynchronous transfer of data or commands and to improve the efficiency of transfer in a transfer controlling method and an information processor. SOLUTION: The transfer control system is provided with a control block having at least a buffer function and a selector for selecting a 1st route for asynchronously transferring a request from a request source to a request destination through the control block or a 2nd route for synchronously transferring the request to the request destination without passing the control block.
Patent JP-H0590908-A (JP)
Title: Broadcast receiver
Inventor: NAKAJIMA SHUJI
IPC: H04N5/44
Filed: 1991-09-25
Abstract: PURPOSE:To select a selection program pair whose reception state is excellent with high priority and to improve the channel selection operation by selecting the channel selection program pair registered with priority sequentially in response to the reception state. CONSTITUTION:When an item of channel selection object is selected (step S2), a channel selection program pair comprising a channel and a program registered in a memory corresponding to the selecting item in advance with priority is read from the memory (step S3) to check the reception state of the channel selection program pair (step S4). When the reception state is wrong, the priority is decreased by one rank (steps S5, S6), and the channel selection program pair with a succeeding higher priority (step S3). When the channel selection program pair with an excellent reception state is implemented, the channel selection program pair is outputted (step S7) and when the channel selection program pair with excellent reception state cannot be selected from the registered channel selection program pair, a message representing it is outputted and the processing is terminated.
Patent JP-H0797214-A (JP)
Title: Optical material
Inventor: TAKADA JUN
IPC: C01G23/02
Filed: 1993-09-27
Abstract: PURPOSE:To enable optical control and to improve mechanical properties of an optical material by a multi-layer film structure which is formed by alternate lamination of a titanium oxide layer having specific thickness and a mixed layer prepared by dispersing phthalocyanine crystallite having specific particle diameter into a titanium oxide layer having specific thickness. CONSTITUTION:This optical material 1 of the figure is a mixed layer 6 (thickness: 0.3-30nm) which is composed of a titanium oxide layer 3 (thickness 0.3-100nm) and a titanium oxide layer 5 having dispersed phthalocyanine crystallite 4 on a substrate 2 constituted of quartz or silicon. The vertical strips of the phthalocyanine crystallite 4 (particle diameter: 0.3-100nm and (h) is several nm) shows the growth direction of crystallographic axis (b). The optical material 1 of three layer structure wherein both side boundary surfaces of the mixed layer 6 are sandwiched with the titanium oxide layer 3 is shown as an example in the figure. Since the base of the optical material exists in the mixed layer 6 into which the phthalocyanine crystallite 4 is dispersed, a multi-layer film structure obtained by alternately laminating the titanium oxide layer 3 to the mixed layer 6 plural times may be used. Optical characteristics are controlled by changing particle diameter distribution of the crystallite 4.
Patent JP-S61155682-A (JP)
Title: Rotary compressor
Inventor: KANEUCHI KAZUO
IPC: F04C29/02
Filed: 1984-12-28
Abstract: PURPOSE:To prevent generation of seizure between a main shaft and a main bearing, by forming in the periphery of the main shaft a hollow part of a rotor cutting it from its bottom end surface and positioning an upper end surface of the main bearing higher than the bottom end surface of the rotor so as to reduce a margin of deflection in the main shaft even when it rotates at a high speed. CONSTITUTION:A rotor 23, being cut from its bottom end surface, forms a hollow part in the periphery of a main shaft 10, and the upper end surface of a main bearing 16, being placed in said hollow part, is situated in the vicinity of the center of gravity of the rotor 23. While a compressor is in operation, an impeller pump 22, provided in the bottom of the main shaft 10, carries lubricating oil 4 to a cut groove (not shown in the drawing) in an internal wall of the main bearing 16 further to an upper end surface of the main shaft 10. During this time, the lubricating oil is carried into a part between the main shaft 10 and the main bearing 16, forming an oil film. While the main shaft 10, by the above constitution, enables its deflecting margin by the main bearing 16, and the compressor, even when it is in high speed operation, can prevent seizure by forming the oil film between the main shaft 10 and the main bearing 16.
Patent JP-H04285452-A (JP)
Title: Stator winding method and device
Inventor: JIYON EMU BIIKUSU
IPC: H02K15/00
Filed: 1991-09-25
Abstract: PURPOSE: To provide a method and a device for drawing a lead wire, which can be used for various different shapes of stators and are used for a winder capable of quick adjustment. CONSTITUTION: A turret plate 62 is operated dividingly and repeatedly in one direction about the vertical center axis, and each stator clamp mechanism 68 moves to a loading and unloading station A, an idle station B, an winding station C, and a coil lead wire terminal station D and returns to the loading and unloading station A. A part which can be adjusted according to a program has a lead wire drawing assembly, having a cable gripper 84 attached to a carriage, and a carriage is driven in the opposite direction along a face vertical to the axis of the reciprocating movement and oscillation of a winding shuttle 94, by a drive motor which is controlled according to the program.
Patent JP-H02121293-A (JP)
Title: High-frequency heating equipment
Inventor: UENO AKIHIKO
IPC: H05B6/68
Filed: 1988-10-31
Abstract: PURPOSE:To attempt reduction in trouble on the danger side so as to contrive improvement in the operational safety of the title equipment by forming a capacitor capacity change-over relay into a normally off type, and also making it possible to drive the normally off type relay in accordance with the logical product of the output of a control circuit giving its output only at the time of having a power frequency equal to 50Hz and the output of a frequency detection circuit. CONSTITUTION:A high-tension power unit has a capacitor 10 for use in 60Hz, a capacitor 11 for adding electric capacity at the time of 50Hz and a normally off type relay 12 for connecting these capacitors 10, 11 in parallel to each other, and then this normally open-type relay 12 is allowed to be driven in accordance with the logical produce of both a drive signal from a control circuit 3 including a microcomputer and the output signal of a frequency detection circuit 15 detecting power frequency. This makes the risk of causing the insulation deterioration of electric parts by having the flow of an abnormal electric current to drive the electric parts abnormally heated with the supply of 60Hz electricity to a high-frequency power unit having a frequency of 50Hz preset for its operation and so on, so that a high-frequency heating equipment can be obtained with high safety in operation.
Patent JP-H0995908-A (JP)
Title: Damping device and connection type bridge falling prevention device
Inventor: SHIMIZU SOICHIRO
IPC: E01D19/04
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a damping device high in damping effect and a connection type bridge falling prevention device. SOLUTION: A cylindrical rubber 10 (damping device) is formed in a cap shape of truncated cone in which the outer base contour is circular and the top is cut off. Also a roughly conical hollow part 16 of which diameter is decreased gradually from the bottom surface to the head part 11 is formed so that the wall thickness of a stem part 13 becomes a constant. Then an inserting hole 17 which is interconnected to the hollow part 16 and passed through a PC steel bar is provided in the head part 11 (upper and bottom parts). In addition, the material is chloroprene rubber. Other than that, it can be made of any suitable material such as natural rubber.
Patent JP-S63128226-A (JP)
Title: Position detector
Inventor: OZAWA FUJIO
IPC: G01B21/00
Filed: 1986-11-18
Abstract: PURPOSE:To improve the resolution even if an absolute encoder low in cost is used, by counting a pulse train of a pulse generator by an up-down counter. CONSTITUTION:From a pulse generator PG, a pulse train is inputted to an up-down counter 6, and on the other hand, output data D1-DN of an absolute encoder are inputted to a CPU7. In such a case, the data D1 is inputted to a leading and trailing edge detecting circuit 8, and a rise and a fall of its pulse are detected. At every time point of this detection, a reset pulse is applied to the counter 6. In such a way, the counter 6 is reset at the time point of a rise and a fall of a pulse of a D1 bit being the lowest bit of the absolute encoder, and the resolution of the lowest bit D1 of an absolute position data of the absolute encoder, by which the resolution can be raised, even if the absolute encoder of a low cost is used.
Patent JP-H02121097-A (JP)
Title: Device for guard patrol
Inventor: YAMANO NAOTO
IPC: G08B25/10
Filed: 1988-10-31
Abstract: PURPOSE:To immediately dash to a place where abnormality occurs without returning to another place in which a receiver for an alarm equipment is installed and to promptly cope with the abnormality by transmitting abnormality information to include at least the place where the abnormality occurs from the receiver to a portable receiver carried with a watchman, receiving the information by the portable receiver, and displaying the information on the portable receiver. CONSTITUTION:Since a watchman 17 patrols while the watchman 17 carries a portable receiver 16 with him/her, when the alarm of the abnormality such as a theft and a fire is received by a receiver 1 of the alarm equipment during the patrol, the abnormality information including the place where the abnormality occurs displayed on a display part 2 of the receiver 1 is transmitted by a radio wave. The portable receiver 16 receives this transmitted radio wave from the alarm equipment and displays abnormality occurrence information. Thus, the watchman 17 can grasp the type of the abnormality and the place where the abnormality occurs from the display of the portable receiver 16, immediately dash to the place where the abnormality occurs without returning to the place in which the receiver 1 is installed, and promptly cope with the abnormality.
Patent JP-H0995448-A (JP)
Title: Increase in biotin concentration in blood and biotin-containing beverage or food product
Inventor: OHINATA KOSAKU
IPC: A23L21/10
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To increase the concentration of biotin in blood in order to synergistically increase the absorption of biotin useful for prevention of obesity, diabetes, dermatitis, conjunctivitis, muscle ache and feeling of fatigue into blood. SOLUTION: Intestinal flora conditions (environments) are adjusted with oligosaccharides and simultaneously biotin is ingested to increase the concentration of biotin in blood. The biotin used is available from naturally occurring substances such as cereals, internal organs of live-stocks, egg yolk and cell bodies of microorganisms or from chemically synthetic substances mainly used as medicines. The oligosaccharides and biotin is preferably taken everyday continuously in effective, and the content of biotin in the food or beverage is preferably that corresponding to 30-300μg/day.
Patent JP-H07131534-A (JP)
Title: Automatic private branch exchange
Inventor: KUBO KOJI
IPC: H04M3/42
Filed: 1993-11-04
Abstract: PURPOSE:To connect a trunk line having a call to an extension in order to improve the answering probability of the called subscriber who is wanted by a calling subscriber. CONSTITUTION:A storage means 106 stores the data on the calling frequency history to the past calling subscribers for each extension. A control means 105 specifies an extension that has the largest calling frequency based on the data stored in the means 106 in regard of the calling subscriber corresponding to the acquired calling subscriber number. A voice synthesizing means 107 inquires whether the calling subscriber understands the connection to the extension having the largest calling frequency. If the calling subscriber understands the connection, a trunk line having a call is connected to the specified extension. If not, the extension wanted by the calling subscriber is supplied by an instruction. Then the trunk line having a call is connected to the extension which is supplied by the calling subscriber.
Patent JP-H02123254-A (JP)
Title: Intake air quantity detecting device for engine
Inventor: SHIROTANI YOSHITAKA
IPC: F02D41/34
Filed: 1988-10-31
Abstract: PURPOSE:To improve the precision in the engine control by detecting the flow rate distribution in an intake passage accompanying the deflection flow, by the ratio between the intake flow rate which flows through a throttle valve and the bypass intake flow rate and correcting the detection value of the intake air quantity in accordance with the flow rate distribution. CONSTITUTION:A throttle opening degree signal supplied from a throttle opening degree sensor 21, air flow sensor signal supplied from an air flow sensor 12, engine revolution speed signal supplied from a revolution speed sensor 22, and a duty signal supplied from a control unit 17 for idle control are inputted into a control unit 13 for fuel control, and the air flow sensor signal is reduction- calculated to the intake air quantity. The correction for the intake air quantity detection value for correcting the influence of the deflection flow is carried out only in idling. The intake air quantity correction value is calculated on the basis of the duty signal, and the intake air quantity Q is corrected by multiplying the intake air quantity by the intake air quantity correction value. Thus, the detection precision of the intake air quantity is improved, and the precision in the air-fuel ratio control can be improved.
Patent JP-H10108489-A (JP)
Title: Revolution controller of dc brushless motor
Inventor: NOMOTO TETSUO
IPC: H02P6/06
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To control a revolution so as to suppress a rotor revolution fluctuation in one turn of a rotor, even if the average revolution of the rotor of a DC brushless motor is changed or rotated at a low speed. SOLUTION: The position detection signal of a rotor is obtained by an induced voltage detection unit 5 and a stator winding to which a current is applied is successively switched. A revolution fluctuation detection unit 7 detects a revolution fluctuation in one turn of a motor and an instantaneously applied voltage of the motor in one turn is obtained. An average revolution control unit 12 compares an average revolution which is calculated by an average revolution detection unit 9 with the command of a revolution command unit 11, and an average applied voltage for one turn of the motor is obtained. An applied voltage changing unit 8 changes the average applied voltage of the motor and also changes the instantaneously applied voltage of the motor in accordance with a changing period which is set by an applied voltage changing period setting unit 10, and the motor 4 is controlled with a determined motor applied voltage.
Patent JP-S61153242-A (JP)
Title: Production of alloy rod, wire and tube
Inventor: SUZUKI MICHIHIKO
IPC: C22C1/00
Filed: 1984-12-27
Abstract: PURPOSE:To reduce an energy loss obviating the necessity of process annealing by heating in a nonoxidizing atmosphere the rods, wires or tubes coated with the metal other than the base material. CONSTITUTION:The base material consisting of metal, e.g., iron aluminum, or copper, etc., or the alloy thereof is worked into rods, wires, or tubes. The worked base material is then coated with the metal (alloy) other than the base material itself, e.g., nickel, chromium, etc., which is heating in a nonoxidizing atmosphere to diffuse the coating metal in the base material. In this way, the necessity of the process annealing for softening conventional work hardened alloy material is obviated, so that energy conservation can be attained.
Patent JP-2000104945-A (JP)
Title: Air-conditioner with ventilation function
Inventor: OKABE NORIYUKI
IPC: F24F1/00
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioner with a ventilation function to perform both ventilation and cooling and heating through simple structure through a single set and perform sufficient ventilation because of no member forming an obstacle to ventilation. SOLUTION: Inner housings 4 are disposed at intervals of a proper distance in an outer housing 3, a heat-exchanger 5 is arranged between the outer housing 3 and the inner housing 4. A fan for suction and discharge is arranged at an opening on one side of the two housings 3 and 4 and an opening door 10 for discharge to open and close the opening part 9 of the inner housing is attached to an opening part 8 on the other side. An opening door 12 for suction is attached at an opening part 11 between the outer housing 3 and the inner housing 4.
Patent JP-2001100794-A (JP)
Title: Headphone type semiconductor memory player
Inventor: SAKAMOTO SATORU
IPC: G10L19/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a headphone type semiconductor memory player which is made small-sized not to burden a user for carrying and enables the user to hear a reproduced signal from an integrated speaker part by sufficiently utilizing the smallness of a semiconductor memory card. SOLUTION: A speaker part 4 having a speaker 4a is attached to the lower end of a main body part 1, and an insertion part 2 to which a semiconductor memory card 3 is to be inserted is provided on the outside of the upper end. The speaker part 6 having the speaker 6a is attached to the other end of a head band part 5 connecting to the upper part of the main body part 1. The user opens a battery case cover on the inside of the head band part 5 to insert a battery and indicates an operation toward a light reception window 1c by a remote controller 9 and hears the reproduced output from the semiconductor memory card 3 through speakers 4a and 6a.