baber/WOPTO huggingface dataset:
Patent JP-S561760-A (JP)
Title: Commutator motor
Inventor: FUJIWARA MASAKATSU
IPC: H02K27/00
Filed: 1979-06-14
Abstract: PURPOSE:To use the motor without lowering output regardless of different power supply voltage by mounting two commutators on the rotating shaft with two coils formed on the rotator core through simultaneous winding of two conductors so that they are separately connected to different commutators. CONSTITUTION:Two commutators 5 and 6 are mounted on the rotating shafts on both sides of the rotator core 2. Two conductors are simultaneously wound on the slot of the rotator core 2 to form two rotator coils 10 and 11 so that they are connected to different commutstors 5 and 6. Two stator coils 12 and 13 are formed in the slot of the stator core 3, and the brushes 7 and 8 and the stator coils 12 and 13 are connected to the power source 22 through selector switches 15 and 16. When the motor is to be used in the area different in the power supply voltage, the selector switches 15 and 16 are changed properly so that the voltage to be applied to one stator coil and rotator coil is constant. When it is used in the same power supply voltage area, the motor can serve as a double stepped speed changeable motor.
Patent JP-S59201548-A (JP)
Title: Bus changeover control system
Inventor: TAKAZAWA NOBUYUKI
IPC: H04L69/40
Filed: 1983-04-28
Abstract: PURPOSE:To prevent a system from being stopped completely even if a failure takes place in one of buses at a transmission/reception board side by constituting the entire system of two sytems, and forming a bus of a control board side and a bus of a transmission/reception board side to be separated. CONSTITUTION:One of control boards CONT1 and 2 is selected by the operation of an operating panel OP. In using the control board CONT 1 as an active system, changeover devices SW-1A, SW-2A, SW-1B and SW-2B are respectively connected, disconnected, connected and disconnected by a signal on signal lines l1 and l2, and transmission/reception boards TR1-TRn make communication with the control board CONT1 via buses BUS-A and BUS-B. In this case, if one of the buses BUS-A and BUS-B is failed, a failed bus is disconnected and the communication is continued.
Patent JP-H11267307-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To enhance the rate of transmission of various kinds of information other than game-related information to a player. SOLUTION: In a game machine 10, which has on a game board surface a starting winning hole and a variable display part 20 capable of displaying symbols, and which, when a game medium has entered the starting winning hole, causes the variable display part 20 to play a symbol combination game through the changing movements of the display of symbols for a certain time such that when the symbols stopped show a specific combination, a special value condition advantageous for a player is given, a game machine control part 120 controlling the game and a screen display control means 130 connected to the game machine control part 120 and an information provision device 200 disposed outside the game machine 10 are equipped, the screen display control means 130 displaying in the variable display part 20 the symbol combination game, its related display,  and information from the information provision device 200.
Patent JP-H08273123-A (JP)
Title: Magnetic head and manufacture of the same
Inventor: KAWASE MASAHIRO
IPC: G11B5/33
Filed: 1995-03-31
Abstract: PURPOSE: To provide the magnetic head capable of performing reproducing with high sensitivity by using a magnetic detecting element utilizing a magnetic impedance effect and coping with high densification of recording. CONSTITUTION: A closed magnetic path is composed of a 1st core formed by joining core halves 10A and 10B consisting of a magnetic substance to each other via a magnetic gap G and a 2nd core 16 formed as the magnetic detecting element. The core halves 10A and 10B and glass 14 of a nonmagnetic material filled into between them are exposed on a bottom surface on the other side of a medium sliding surface of the 1st core 10. The 2nd core 16 is constituted to be as a magnetic film of high magnetic permeability formed on a nonmagnetic substrate 13, and is joined via an insulating film 15 to the bottom surface of the 1st core 10, and is then formed across a part for the glass 14 on the bottom surface to come to parts of the core halves 10A and 10B, and moreover, both end parts are exposed to both sides of the bottom surface.  Terminals 18 consisting of electroconductive films are formed on both end parts respectively.
Patent JP-S561230-A (JP)
Title: End fixing device of steel wire bundle and steel stranded wire of steel wire bundle stranded with plurality of steel stranded wires
Inventor: OKAMURA MORIHIRO
IPC: B21F15/00
Filed: 1979-06-18
Abstract: PURPOSE: The end fixing device which is so made as to permit end treatment with good workability by press-fixing a thin-walled unravelling preventing pipe to a steel wire bundle prior to mounting of a sleeve.  
     CONSTITUTION: An unravelling preventing pipe consisting of a thin-walled sleeve is passed to the cut portion of a steel wire bundle 1 or a strip plate is wound spirally to form an unravelling preventing pipe 2b 2 . Thence, the unravelling preventing pipe is made to 2a 2  or 2b 3  by the die 4 of a press-fixing machine which is capable of forming the same spiral screw shape 5 as the outside diameter of the steel wire bundle 1. Thence, the steel wire bundle 1 is cut at the section of the cut part 6 and a sleeve 3A 1  having the spiral screw shape 5 on the inside surface and having the screw 8 of the bolt type on the outside is screwed thereto and this is fixed by the combination of a nut 10 and anchor plate 11. If necessary, adhesive agent is poured and set. It is also possible to use the sleeve of the outside hook type. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08323923-A (JP)
Title: Laminate of liquid crystal polyester resin composition film and metal foil and printed wiring board using the same
Inventor: FURUTA MOTONOBU
IPC: C08L67/04
Filed: 1996-03-29
Abstract: PURPOSE: To provide an inexpensive laminate excellent in heat resistance, processability and flexibility and a printed wiring board using the laminate. CONSTITUTION: A laminate is formed by laminating metal foil and a film obtained from a liquid crystal polyester resin compsn. containing 55-99wt.% of liquid crystal polyester (A) and 45-1wt.% of a thermoplastic resin (B) having an epoxy group and a printed wiring board is composed of the laminate.
Patent JP-H02253265-A (JP)
Title: Resist peeling agent
Inventor: YAJIMA MIKIO
IPC: H01L21/027
Filed: 1989-03-28
Abstract: PURPOSE:To obtain a resist peeling agent small in toxicity and high in peeling ability by using a lower alkoxypropanol. CONSTITUTION:The resist peeling agent to be used comprises lower alkoxypropanol, such as 1-methoxy-2-propanol, 3-methoxy-1-propanol, 1-ethoxy-2- propanol, or 3-ethoxy-1-propanol, or a mixture of this alkoxypropanol and acetate, thus permitting the obtained resist peeling agent to be increased in dissolution speed of the resist and improved in wettability for the resist by using the acetate, low in toxicity and yet almost comparable with the peeling ability of the conventional peeling agent high in toxity of 2-ethoxyethanol, and therefore, high in utility.
Patent JP-H09324061-A (JP)
Title: Gas-barrier film
Inventor: HARADA YUTAKA
IPC: B32B27/18
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To prepare a gas-barrier film which comprises a thermoplastic resin substrate and a coating layer formed on at least one side thereof and is excellent in gas-barrier propertied at a high humidity, adhesion between the substrate and the coating layer, and durability of the layer by forming it from a coating fluid contg. a specific inorg. layered compd. and a water-dispersible polymer. SOLUTION: A coating fluid is obtd. by dissolving dispersing 1-60wt.% inorg. layered compd. and 99-40wt.% water-soluble or -dispersible polymer in a solvent mixture comprising water and an alcohol in a wt. ratio of (99/1)-(20/80). The fluid is applied to at least one side of a thermoplastic resin substrate having a light transmission of 40% or higher, an Rt/Ra (a parameter of surface roughness) of 20 or lower, and a thickness of 2-100μm and is dried to form a coating layer having a thickness of 0.01-15μm and an Rt/Ra of 25 or lower.
Patent JP-H10265430-A (JP)
Title: Production of acyl groupsubstituted aromatic compound
Inventor: MORIMOTO MASAO
IPC: C07B61/00
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To enable the reaction in a noncorrosive environment and avoid the deterioration in catalyst activity by bringing an aromatic compound and a carboxylic acid, etc., into contact with a catalyst containing a zeolite in the presence of carbon dioxide in the reaction of the aromatic compound with the carboxylic acid, etc. SOLUTION: An aromatic compound (benzene, etc.) and a carboxylic acid or its derivative (acetic acid, acetyl chloride, etc.) are brought into contact with a catalyst containing a zeolite in the presence of carbon dioxide when reacting the aromatic compound with the carboxylic acid or its derivative. A pentasil type, a beta type, a faujasite type, mordenite type, etc., are cited as the zeolite and a proton, etc., are preferred as the cation. The zeolite is used in an amount of preferably about 1-50 wt.% based on the total amount of the organic substances at the time of the hatch operation and preferably about 0.1-5 hr<-1> expressed in terms of feed weight ratio per hr of the organic substances at the time of the continuous operation. The amount of the present carbon dioxide is preferably about >=5×10<-3> mol/mol based on the feed raw material.  The reaction is carried out in the liquid phase.
Patent JP-H03276296-A (JP)
Title: Cup holding device of cup type automatic vending machine
Inventor: MINEZAKI HIDEYUKI
IPC: G07F13/06
Filed: 1990-03-26
Abstract: PURPOSE:To constitute the device so that even a cup in which the diameter of its opening part is different, and even a cup whose height is different can be held in a stable state by providing a controller for controlling the opening/ closing of a cup grip piece in accordance with the diameter of the opening part of the cup to be fed out, and also, adjusting a height position of a supporting member in accordance with height of the cup. CONSTITUTION:The device is provided with a cup grip piece 13A of an opening/ closing type for gripping both sides of a cup fed out by a start of a sales operation, and a supporting member 9 of a vertical movement type for supporting a buttom part of the cup. In such a state, a controller controls the opening/ closing of the cup grip piece 13A in accordance with the diameter of an opening part of the cup which is fed out, and also, adjusts a height position of the supporting member 9 in accordance with height of this cup. Accordingly, the cup fed out of a cup supply device 3 can be received and held in a state that it does not lean to any direction of the left and the right but is erect. In such a way, irrespective of whether the diameter of the opening part of the cup is large or small, even the cup whose height is different can always be held in the same level in an erect state.
Patent JP-H06261506-A (JP)
Title: Stepping motor
Inventor: NOZAWA YOSHIKUNI
IPC: H02K37/04
Filed: 1993-03-09
Abstract: PURPOSE:To reduce the outside diameter of a stepping motor and, at the same time, to improve the resolution and torque of the motor by increasing the number of poles by using a rotor in which pole plates with teeth on their outer peripheries are arranged on both sides of discoid magnets and coils such that the inductor of a stator can correspond to the teeth of the rotor, with N and S poles being arranged alternately. CONSTITUTION:The rotor of the title motor is constituted of a first rotor composed of a magnet 8A and a pair of pole plates 7A and 7B arranged on both sides of the magnet 8A and a second rotor composed of a magnet 8B and a pair of pole plates 7C and 7D arranged on both sides of the magnet 8B. Then the inductors 2A and 5A and 2B and 5B of stators 14a and 14b are respectively arranged on the circumferences of the first and second rotors. In the stator 14a, the inductor 2A which is magnetically connected to the outside end section of a coil 3A wound around a hollow iron core 4A and the inductor 5A magnetically connected to the inside end section of the coil 3A are incorporated. In the stator 14b, in addition, the inductor 2B which is magnetically connected to the outside end section of a coil 3B wound around a hollow iron core 4B and the inductor 5B which is magnetically connected to the inside end section of the coil 3B are incorporated.
Patent JP-S59202534-A (JP)
Title: Method for recording data of decentralized computer controller
Inventor: TOOYAMA EIJI
IPC: H04L29/02
Filed: 1983-05-02
Abstract: PURPOSE:To record optional data of each controller without increasing the storage capacity by transmitting required data from the controller to a data recorder only when the recording is required. CONSTITUTION:Data outputted to each channel of a recorder is stored in a data recorder at each channel. No transmission/recording is conducted at first for the data recorder from the controller side and the transmission is not conducted before the data is selected. The data of 8 points (e.g., 0-7) is transmitted from each controller to the data recorder and when the data is not selected, a dummy signal is transmitted from each controller and a fixed number of points (8 points in this case) is transmitted at all times. Then, even if the program of each controller is changed, optional data of each controller is recorded without correcting the content of storage of the data recorder.
Patent JP-2000276021-A (JP)
Title: Image forming device
Inventor: YASUKAWA SHINJI
IPC: G03G21/10
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To surely prevent waste toner from being discharged from a discharge port in a state where a waste toner container is not attached and the waste toner from being leaked from the discharge port at the time of attaching/ detaching the waste toner container. SOLUTION: This device is equipped with a cleaning means 170 for removing residual toner on the surface of an image carrier, the waste toner container 500 in which the removed toner is recovered, the toner discharge port 174d and a shutter 179. The shutter 179 is opened by the actuation of a slider 510 attached to the container 500 only when the container 500 is attached and a cover 306 is closed.
Patent JP-S60220003-A (JP)
Inventor: KITAMURA KATSUMI
IPC: A47C1/024
Filed: 1984-04-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58214565-A (JP)
Inventor: ARUBEERU ANRI DOUBORUDO
IPC: D03D51/34
Filed: 1983-05-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000278214-A (JP)
Title: Device and method for connecting optical fiber
Inventor: NAKAMUTA TATSUYA
IPC: H04B10/2581
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To immediately enable communication with both two communication standards of optical interfaces while unnecessitating a new construction by providing a selective setting part or the like for selectively setting which of multi-mode fiber and single mode fiber is to be used. SOLUTION: A user judges whether a signal transmitted from a transmitter 1 is the communication standard signal of 1000BASE-LX to use short wavelength light as an optical interface or the communication standard signal of 1000BASE- SX to use long wavelength light. Then, the user switches the switch of a selective setting part 9 or the like so that a bypass part 6 can set whether the signal transmitted from the transmitter 1 is to be transmitted to a multi-mode fiber 3 or to a single mode fiber 4. Thus, since a setter can set a connection route concerning whether the transmitter 1 and a receiver 2 to be connected are 1000BASE-LX specification or 1000BASE-SX specification, communication is enabled with both the communication standards.
Patent JP-S5412521-A (JP)
Title: Initial program loading system
Inventor: WAKASUGI YASUHITO
IPC: G06F1/00
Filed: 1977-06-29
Abstract: PURPOSE: To ensure a special operation for the electronic computer system by setting up a fixed timing at the starting time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09101650-A (JP)
Title: Electrostatic charging member, process cartridge having this electrostatic charging member and electrophotographic device
Inventor: MIZOE MAREKATSU
IPC: F16C13/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain an electrostatic charging member which has an excellent contact property, hardly chips the surface of a member to be electrostatically charged, is repetitively usable and is suitable for implanted electrostatic charge by having a fiber interlinked member subjected to napping on a conductive base body and a surface layer in contact with the member to be electrostatically charged. SOLUTION: The electrostatic charging brush 1 is constituted by winding the fiber interlinked member 3 subjected to napping around the conductive base body (ambor). There are a method of spirally winding the fiber interlinked member of a short width around the base body and a method of lining the arbor of a wide width corresponding to the width of the electrostatic charging member with this fiber interlinked member. The fibers to be used are synthetic fibers, natural fibers, semisynthetic fibers, regenerated fibers, etc. Any fiber interlinked members are usable, insofar as these members are napped. Such members may be a woven fabric and non-woven fabric. The method for napping includes a buffing treatment by sandpaper, brushing treatment by rigid brushed, etc.  The contact area with a photoreceptor is increased by napping the fiber interlinked member and, therefore, the electrostatic charge is made uniform under a low contact pressure condition. Further, the napped fiber tips are sharpened and the electrostatic chargeability is exceedingly improved.
Patent JP-S521561-A (JP)
Title: Mixer
Inventor: OKADA MINORU
IPC: B01F5/00
Filed: 1975-06-24
Abstract: PURPOSE:To produce a mixer which can effectively contact and mix the different mixture such as fuel and water.
Patent JP-H02257799-A (JP)
Title: Diaphragm of speaker and voice coil bobbin
Inventor: SAKAMOTO MASAKATSU
IPC: H04R9/04
Filed: 1989-03-30
Abstract: PURPOSE:To increase hardness, to improve corrosion proof and water-proof and to obtain a diaphragm with various hues by making a base of a diaphragm with titanium and forming an oxide film layer of titanium oxide(TiO2) to at least one face of the base. CONSTITUTION:The speaker system consists of a speaker diaphragm 1, a voice coil bobbin formed integrally with the diaphragm 1, a voice coil 3 wound around the voice coil bobbin 2, a base 4 made of titanium for the diaphragm 1 and the voice coil bobbin 2, and an oxide film layer 4a made of titanium oxide(TiO2) obtained by the anodic-oxidation method on the base 4 made of titanium. Since titanium is used as the base 4 of the diaphragm 1 and the oxide film layer made of titanium oxide(TiO2) is formed to at least one face of the base 4, the hardness is increased, the corrosion proof and weather proof are improved and various kinds of hues of the diaphragms is obtained.
Patent JP-H08270837-A (JP)
Title: Piping structure of flexible resin pipe
Inventor: HASEGAWA KIYOSHI
IPC: F16L3/16
Filed: 1995-03-31
Abstract: PURPOSE: To provide a piping structure of a flexible resin pipe formed so that a fixed tool may not receive the extension/shrinkage load of a resin pipe, when the resin pipe with flexibility is used as a hot water supply pipe, water supply pipe or cool/hot water pipe for air conditioning and this resin pipe is laid after supporting by the fixing tool to the wall or floor, etc., of a building. CONSTITUTION: A fixing tool 10 arranged at nearly equal interval is installed on the wall, floor, etc., of a building and a flexible resin pipe 11 is supported fixingly and also a bent resin pipe part 12 is made by bending in a bow shape the flexible resin pipe 11 between the fixing tools 10.
Patent JP-H03277351-A (JP)
Title: Ultrasonic diagnostic device
Inventor: SEO IKUJI
IPC: A61B8/14
Filed: 1990-03-28
Abstract: PURPOSE:To inform an optimal detecting position so that a diagnosis can be executed easily by converting a part of two-dimensional blood flow information extracted by an extracting means to a Doppler sound by using the corresponding frequency information and power information by a converting means, and outputting this Doppler sound in a voice. CONSTITUTION:A ROI setting circuit 5 sets an interest area (ROI) to a target part. When a part of two-dimensional blood flow information is extracted by this circuit 5, a voice converting circuit 6 converts it to a Doppler sound by using frequency information and power information corresponding to a part of the two-dimensional blood flow information, and outputs this Doppler sound in a voice from a loudspeaker 7. In such a way, for instance, when a blood flow is detected, at the time of placing an ultrasonic probe on a patient on one hand, and confirming the existence of a blood flow on a monitor on the otherhand, a shift of the ultrasonic probe, etc., are detected by the Doppler sound, and an optimal detecting position is informed, therefore, a diagnosis can be executed easily. Accordingly, the inspection time can be shortened, and an operator's work burden can be reduced.
Patent JP-H06291745-A (JP)
Title: Method and system for detecting errors of transfer data
Inventor: HATTORI HIROSHI
IPC: H04L1/00
Filed: 1993-04-02
Abstract: PURPOSE:To provide a method for detecting the errors of transfer data for which the number of redundant bits added to original data to be used for detecting the errors at the time of transferring the data of plural bits is less, capable of detecting the deficiency of the data themselves. CONSTITUTION:Transmission side judgement bits SDB composed of a '0' fixed bit and a '1' fixed bit are respectively added to the respective words W of a series of the words composed of (n) bits (S1) and the words W are successively shifted by each bit in a certain direction and transmitted (S2). On a reception side, the transferred words are successively shifted in an opposite direction by each bit (S3), reception side judgement bits composed of two bits equivalent to the bit positions of two fixed bits of the words shifted to the opposite direction and an adjacent bit are checked and thus, the errors are detected.
Patent JP-S561901-A (JP)
Title: Mirror driving device
Inventor: MIYAUCHI SHIZUYA
IPC: G02B5/08
Filed: 1979-06-20
Abstract: PURPOSE: To prevent the burn of a drive motor or the damaging of the driving mechanism itself owing to overrun by so constituting the device that a switch is opened to stop the driving mechanism when a mirror tilts at the maximum angle of inclination.  
     CONSTITUTION: When a switch 52 is operated to run a drive motor 7 in the forward direction while a solenoid 25 is held deenergized, the 1st screw bar 14 descends and the 2nd screw bar 15 ascends, causing a mirror 4 to incline to the left side with the support mechanism 6A as a fulcrum. In the maximum inclination position, a switch 30 opens to stop the motor 7. If the motor 7 is run reverse, the mirror 4 tilts to the right side. Next, when a switch 53 is closed to close the solenoid 25, engaging parts 18a, 18b engage with the left-handed screw of the 1st screw bar 14. When the motor 7 is run forward or reverse in this state, the mirror 4 tilts backward or forward and in its maximum inclination position, a switch 31 opens to stop the motor 7. In this way, the damaging by overrun may be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio