baber/WOPTO huggingface dataset:
Patent JP-H03252832-A (JP)
Title: File server
Inventor: TAWADA NORIHISA
IPC: G06F12/00
Filed: 1990-03-02
Abstract: PURPOSE:To improve the data exchanging efficiency by dividing the requirement contents into groups when plural access requirements are received simultaneously, giving an access to a recording medium at every requirement contents to deal with plural requirement contents, and at the same time analyzing the access trend for every recording medium to select a recording medium to be held. CONSTITUTION:A file server 12 is provided with the CPUs 21 (requirement contents sorting means, holding time calculation means), a ROM 22, a RAM 23 (access requirement recorder), etc., and connected with an optical disk jukebox 17. The CPU 21 records periodically the requirement contents inputted from work stations 13 - 16 into the RAM 23 for a prescribed period based on a program stored in the ROM 22. Then the CPU 21 analyzes these requirement contents and divides them into groups in accordance with the recording media LD1 - LDn to receive accesses. Thus the access trend is analyzed for every recording medium and the holding time is calculated for every recording medium. Thus, the number of times of access can be reduced for every recording medium and the data exchanging efficiency is improved.
Patent JP-H10248227-A (JP)
Title: Small motor
Inventor: MATSUSHITA IKUO
IPC: H02K13/00
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent burning of a motor and also prevent a sudden starting after a stop by maintaining a motor torque while restricting non-conducting angle to a motor rotor to a minimum and maintaining the motor torque and by interrupting a current supply at a free stop angle position of the rotor. SOLUTION: To give a pseudo-two-pole configuration as a whole to a salient magnetic pole core 8 of a rotor, a tip portion of one-side of a vane portion 11 is cut off respectively for a part of or whole of the salient pole magnetic pole core 8 of the rotor and the position of a free stop angle of the rotor is restricted to two places. A salient magnetic pole core 8 of the rotor constituted as stated above is able to restrict non-conducting angle to the motor rotor to a minimum and to stop the flow of electric current at a restricted free stop angle position of the rotor while maintaining the motor torque. By doing this, burning of the motor can be prevented and also a sudden start after the stop can be prevented.
Patent JP-H02233931-A (JP)
Title: Operation control device for air conditioner
Inventor: NAKAJIMA HIROYUKI
IPC: F24F11/02
Filed: 1989-03-03
Abstract: PURPOSE:To improve the control performance by controlling the capacity of compressor in accordance with the number of indoor units being operated at the time of normal operation, and controlling the air blowing rate of outdoor fan as well as the compressor capacity with the number of indoor units being operated taken into consideration at the time when the capacity of the outdoor heat exchanger is excessive such as the low temperature cooling operation, overloaded heating operation, etc. CONSTITUTION:A capacity control means 51 controls the operating capacity of compressor 1 so that the operating capacity may be reduced as the number of operating indoor units B... become few. And, another capacity control means 52 controls, upon receiving the output from a sensing means Th2 that senses a capacity excess of the outdoor heat exchanger 4 at such occasions as overloaded heating operation, low temperature cooling operation, etc., the outdoor fan 4a to a higher air blowing rate and the compressor 1 to a lower capacity if the number of operating indoor units B... are many, but controls the outdoor fan 4a to a lower blowing rate with the compressor 1 maintained at the present capacity level if the number of operating indoor units B... are few. This way, the capacity control performance for the outdoor heat exchanger can be improved.
Patent JP-S61209324-A (JP)
Title: Electronic price indicating balance
Inventor: SUZUKI MICHIO
IPC: G01G23/00
Filed: 1985-03-14
Abstract: PURPOSE:To make it possible to attain to increase the speed of label issuing business by facilitating the calling-out of PLU (price lookup memory), by providing a one-action keyboard having a plurality of one-action keys. CONSTITUTION:After a power source was closed, each apparatus is initailized to perform the scanning of a display apparatus to read the state of a mode change-over switch 16. Next, it is judged whether a setting mode is and, when an one-touch memory setting mode is, key input is successively taken in. An one-action key code is stored by first key input and the commodity number code corresponding to the one-action key by immediately-before key input is stored by the next key input. These one-action codes and commodity number codes are stored in an one-action memory 26 as pairs. By performing registering by arbitrarily performing setting operation mentioned above at every one-action key 10, PLU high in use frequency can be called out from the one-action key board 10 in an issuing mode.
Patent JP-S56149017-A (JP)
Title: Liquid-crystal display element
Inventor: KANEZAKI MIKIO
IPC: G02F1/1345
Filed: 1980-04-21
Abstract: PURPOSE:To widen a display area and lower the cost of production by making at least one substrate in the central part larger than the other upper and lower substrates, and providing terminals for connecting to the outside at the outside projecting surface parts of said central part substrate. CONSTITUTION:A middle plate 12 in the central part is formed larger than an upper plate 11 and a lower plate 13, and terminals 14, 15 are provided on both surfaces in the end parts of the plate 12. Thereby, the area of the display part can be made larger by as much as it corresponds to the terminal parts of the 2nd layer as compared to conventional elements. Since the upper plate 11 and the lower plate 13 are made to exactly the same size, and since the shape of sealing material can be made the same, it is made possible to use the same implements for cutting the substrates and the same implements for coating sealing material and to lower the cost of production. It is also possible to provide outside projecting parts on both surface parts of the middle substrate 12 and to provide the terminals 14, 15 respectively thereto.
Patent JP-H08221135-A (JP)
Title: Pressure setting device
Inventor: KAGAMI NAOTO
IPC: B23Q11/10
Filed: 1995-02-16
Abstract: PURPOSE: To provide a device which automatically controls the pressure of supply liquid for a device which supplies liquid such as a coolant to machine tools of plural facilities. CONSTITUTION: This device is provided with a pump 3 which can vary the pressure value of the liquid, a pressure transmitter 11 which detects the pressure of a header part 6 as the discharge part of the pump 3, and a pressure switch 10 which detects the pressure of the liquid supplied to the machine tools 9 of the facilities 8, and also provided with a machine quantity controller 13 and a pressure setting device 19 which receives signals from those pressure transmitter 11 and pressure switch 10; while the machine quantity controller 13 and pressure setting device 19 detect the hunting of the pump 3 and an abnormality prediction signal from the side of the facilities, the liquid of specific pressure is supplied to the machine tools 11 of the facilities 8.
Patent JP-H11250560-A (JP)
Title: Recording and reproducing device
Inventor: UMEDA TAKESHI
IPC: G11B19/16
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To freely change the corresponding relationship between the functions of a recording and reproducing device and the buttons of a remote controller by changing the corresponding list stored in a recording means and changing the relationship between the instructions to an operating means and the functions of the device. SOLUTION: When a button of a remote controller 5 is depressed, the information of the depressed button is transmitted, a remote controller receiving section 4 sends the transmitted information to a CPU 2 and the CPU 2 checks the instructed contents of the button using the corresponding list of a memory 3. The function corresponding to each button is registered in the list. The CPU 2 processes the function corresponding to the depressed button and transmits the instruction to an optical disk drive 1. An optical disk 7, on which the data of the list are recorded, is inserted into the drive 1, the list of the disk 7 is read as required, the list in the memory 3 is rewritten and the function corresponding to the button of the remote controller 5 is changed. This method is applicable to a recording and reproducing medium such as a magnetic floppy disk and a magnetic tape.
Patent JP-S58176206-A (JP)
Inventor: KAARU UEIN IIZU
IPC: C08F218/00
Filed: 1983-03-29
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-S52134941-A (JP)
Title: Spark plug for internal combustion engine and method of manufacturing the same
Inventor: NAGAI MINORU
IPC: H01T13/38
Filed: 1976-05-06
Abstract: PURPOSE: To prevent attachment of carbon to the leg portion of insulator by applying such salt as sodium chloride, barium chloride and sodium borate to the leg portion of the insulator. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02232838-A (JP)
Title: Optical disk device
Inventor: INOUE MASAYUKI
IPC: G11B7/004
Filed: 1989-03-06
Abstract: PURPOSE:To attain overwriting and reading by making a laser beam output constant but larger than an output for reading and modulating a magnetic field, when recording a another signal to a magneto-optical recording film while reading a signal by a phase pits. CONSTITUTION:A polarizing plate 101 and an optical detector 102 are provided inside an air-core coil 103 and the transmissivity of the polarizing plate 101 is changed according to the polarizing direction of incident beam. When such a magneto-optical signal detection head 100 is arranged in the upper part of a disk 20, a second information signal can be detected from the output signal of the detector 102. Next, when the information signal is recorded, the current of the coil 103 is modulated by a modulator 206 and the magnetic field perpendicular to the surface of the disk 20 is modulated. The optical intensity of the incident beam for recording is fixed to several times to ten times larger value in comparison with that for reading. Thus, the second information signal can be overwritten as a magneto-optical signal reading the first information signal on the recording track of the first information signal by the indented pits of the optical disk and can be read simultaneously.
Patent JP-H10255787-A (JP)
Title: Cobalt-nickel hydroxide for lithium ion secondary battery and its manufacture
Inventor: USUI TAKESHI
IPC: H01M4/525
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a battery in which cycle deterioration due to repetition of charging and discharging is not much, by using cobalt - nickel hydroxide with a specific composition as active material for a positive electrode of a lithium ion secondary battery. SOLUTION: As for cobalt - nickel hydroxide Co1- XNiX(ON)2 made by Co coprecipitation nickel hydroxide, numerical value limitation of each physical property is set for 0.50<=X<=0.95. Then, after a positive electrode mix is obtained by mixing the lithium cobalt nickelate, a conductive agent and a binding agent in a weight ratio of 50:40:10, a positive electrode 1 is produced by pressurizing and molding it. A negative electrode 2 is made by cutting a thin metal lithium film into a circular shape, and a reference electrode 5 is made by winding a lithium foil strip around a tip of nickel wire. A battery is assembled by using the positive electrode 1, the negative electrode 2, the reference electrode 5 and nonaqueous electrolyte 4. In the battery with this structure, deterioration of its battery characteristics can be suppressed.
Patent JP-H01225469-A (JP)
Title: Thawing box
Inventor: ICHIKAWA AKIO
IPC: A23L3/36
Filed: 1988-03-04
Abstract: PURPOSE:To reduce the size of a water-storing tank and surely recover sprayed water into the water-storing tank, by spraying the water from the spray nozzle of a sprinkler on the air inlet surface of an evaporator, collecting excess water, etc., dropping from the evaporator into a water collector and subsequently recovering the collected water into the water-storing tank. CONSTITUTION:Water sprayed from the spray nozzle 13A of a sprinkler 13 at a wide angle is evenly sprayed on the air inlet surface 11A of an evaporator 11 to provide a highly humid cool air. Water dropped from the evaporator 11, an eliminator 12 and a fan 14 is collected into a water collector 16 and the sprayed water splashed from the space between the evaporator 11 and the eliminator 12 to the inner wall surface of the thawing box is stopped by a splash-preventing plate 33 and allowed to drop into the water collector 16. The water dropped into the water collector 16 is recovered into the water- storing tank 17 through a returning pipe 19 to recycle the water.
Patent JP-H06267015-A (JP)
Title: Magnetic recording/reproduction device
Inventor: TOURIYUU KOUJI
IPC: G11B5/17
Filed: 1993-03-12
Abstract: PURPOSE:To prevent external noise from entering by constituting the coil retention plate of a magnetic recording/reproduction element with a magnetically shielded material and at the same time providing coil winding in the direction which is in opposite phase with the head coil output. CONSTITUTION:A plurality of electromagnetic conversion coils 4 which are wound around a bobbin 7 for recording/reproducing information signal are assembled to an equalizer coil assembly body member consisting of a magnetically shielded plate 6, a bobbin 7, and a coil wire 8 at a specific position. After that, left and right core assembly body members where a plurality of cores 1 are assembled are allowed to oppose each other to sandwich the coil wire 4 and then are housed in a shield case 3 for mold formation, thus reducing the manufacturing cost of the equalizer coil assembly body for forming a plurality of coils 4 in one piece and at the same time further improving external noise resistance.
Patent JP-H07256375-A (JP)
Title: Production of plug made of metal sheet for container such as drum can
Inventor: MINEO KINJI
IPC: B21D19/04
Filed: 1994-03-23
Abstract: PURPOSE:To reduce working man-hours by pushing in the upper part of a side wall from the outside a plug billet, forming a recessed part for storing packing that is open outward, forming a male screw by form rolling in the side wall part below the recessed part and thereby making the manufacture of a plug possible by press forming and form rolling. CONSTITUTION:A recessed groove 52 that is roughly semicircular in the cross section of an outer circumference is pressed against the tip end part of a jaw 5 of a plug body 2, and the tip end part is forcedly bent to form a bent edge part. Then, what is called an involute bent edge part 16 is formed by rotating and further lowering a disk 51; and also, the upper part of the side wall 12 of the plug body 2 is pushed in the annular recessed part of a rotary core part 42 from outside the plug body 2 by the right edge part 53 of the recessed groove 52 of the disk 51, thereby forming a recessed part 13 for storing packing that is open outward. Then, the plug body 2 after forming a jaw part 15 is placed in a thread rolling device, and a male screw part is formed by form rolling on the side wall 4 in the side that is lower than the recessed part 13 for storing packing.
Patent JP-H07256772-A (JP)
Title: Manufacture of fiber-reinforced resin pipe and fiber-reinforced resin pipe
Inventor: TSUKAMOTO MASAHIRO
IPC: B29K105/08
Filed: 1994-03-23
Abstract: PURPOSE:To form a marking efficiently on the inner circumferential surface of a fiber-reinforced resin mortar pipe. CONSTITUTION:A steel belt 24 is wound spirally around the upper part of a mandrel 22, on the upper part of which a mold release film 25 is wound around spirally and transferrable graduations are formed on the surface of a mold release film 25 by a marking mechanism 30. Then a thermosetting resin 14, inner circumferential side glass paper 12b, resin mortar strand 12a, resin mortar 11, an outer circumferential side glass strand 13a and glass paper 13b are laminated in this order.
Patent JP-H06265533-A (JP)
Title: Preparation of filler for liquid chromatography
Inventor: KIBA HIDEAKI
IPC: G01N30/88
Filed: 1993-03-12
Abstract: PURPOSE:To provide an excellent method suitable for preparation of fillers used in various liquid chromatography in which aggregation or fusion of porous organic polymer particles is eliminated in the production process. CONSTITUTION:Organic polymer particles are impregnated with a vinyl monomer mixture containing 30-90wt.% of a vinyl monomer having a functional group creating a hydrophilic vinyl monomer and/or a hydrophilic group and 10-70wt.% of bridge forming polyvinyl monomer, a radical polymerization starting agent, and a solvent for increasing porosity, and then the particles are suspended in an aqueous medium. The suspension is then heated up to a polarization temperature and a vinyl monomer having a functional group creating a hydrophilic vinyl monomer and/or a hydrophilic group is added to the suspension during polarization reaction.
Patent JP-H05256805-A (JP)
Title: Equipment control circuit with gas sensor
IPC: G01N27/00
Filed: 1992-03-11
Abstract: PURPOSE:To obtain a control circuit in which a reference value can be automatically set with a simple circuit configuration and the gas sensor of which can appropriately detect dirt in a chamber. CONSTITUTION:A clock circuit 9 and voltage storage circuit 11 which stores the output voltage of a gas sensor 6 in an interlocking way with the output of the circuit 9 are provided. In addition, an arithmetic and control circuit 12 which controls equipment by comparing the output of the sensor 6 with the output of the circuit 11 is also provided.
Patent JP-H08245974-A (JP)
Title: Operating fluid for actuator
Inventor: HIRAI TOSHIHIRO
IPC: C10N40/14
Filed: 1995-03-13
Abstract: PURPOSE: To obtain an operating fluid containing a polar solvent, capable of regulating the on and off of a channel by an electrorheological effect and used for the actuator even without an power source by using its electric field responding property due to a drawing force between electrostatics as a driving power source for an actuator. CONSTITUTION: This operating fluid for an actuator comprises containing a polar solvent, on applying an electric field, drawn in by a drawing force between electrostatics to the vertical direction of the electric field, capable of using this translation as a driving power source for an actuator, while orienting to the direction of the electric field to increase its viscosity leading to generate a holding force by an electrorheological effect and capable of regulating the on and off of a channel as the actuator. Furthermore, by containing a high polymer having the skeleton of an organic dipole to the operating fluid, the fluid becomes further excellent in its viscosity increasing effect.  For example, ethylene carbonate, nitrobenzene, DMSO as the polar solvents and e.g. a polyether-based urethane, a maleic anhydride based resin, a PET and a PBT as the high polymer having the organic dipole skeleton are cited.
Patent JP-H06266128-A (JP)
Title: Electrophotographic sensitive body
Inventor: HIROSE HISAHIRO
IPC: G03G5/06
Filed: 1993-03-12
Abstract: PURPOSE:To provide an electrophotographic sensitive body having excellent electrophotographic performance, that is, high sensitivity, low residual potential and satisfactory image characteristics by forming a photosensitive layer on an electric conductive substrate and incorporating a specified compd. as an electric charge transferring material into the photosensitive layer. CONSTITUTION:When a photosensitive layer is formed on an electric conductive substrate to obtain an electrophotographic sensitive body, a compd. represented by the formula is incorporated into the photosensitive layer. In the formula, (l) is an integer of >=0, (m) is an integer of >=0, (n) is an integer of >=1, m>=2 in the case of l=0, m>=1 in the case of l>=1, m>=0 in the case of l>=2, RA is nitro, OH, halogen, CF3, alkyl, alkoxy, aryl, aralkyl, alkyl, amino, CONH2, COORA', C0NHRA', CON(RA')2 or CORA', each of the alkyl, alkoxy, aryl, aralkyl, alkyl and amino may have a substituent, RA' is alkyl, aryl or aralkyl, each of the alkyl, aryl and aralkyl may have a substituent, and in the case of n>=2, plural RA's may be different from each other.
Patent JP-S62210373-A (JP)
Inventor: SAYO KOSAKU
IPC: F25D11/00
Filed: 1986-03-12
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-S53137886-A (JP)
Title: Method of blocking metallic ion
Inventor: SAITOU KAZUAKI
IPC: C09K3/00
Filed: 1977-05-10
Abstract: PURPOSE:To display stable and sufficient metallic ion blocking capacity under various kinds of use conditions, by adding agents of blocking metals, which effective components are 1,3,6-triaminomethyl hecane or its derivatives, to water solution containing metallic ions.
Patent JP-S5624139-A (JP)
Title: Manufacture of vessel cap
Inventor: TAKAHASHI YASUO
IPC: B29C61/00
Filed: 1980-04-21
Abstract: PURPOSE: To manufacture a vessel cap at a moderate cost which is high in dimensional accuract and also superior in external appearance and design by fitting and unifying an internal cap obtained through injection molding and an external cap obtained through blow molding.  
     CONSTITUTION: An elastic thermoplastic resin (polypropylene, for example) is subjected to injection molding to obtain an internal cap 2 having a tap 6 (that of fitting a screw provided on outer periphery of a vessel inlet port) on its inner periphery and a knurl 8 provided with a fitting projection ring 7 on ots outer periphery. On the other hand, a thermoplastic resin is subjected to blow molding to obtain an external cap 1 having a swelling 3 on its upper part and a knurl 5 provided with a fitting groove ring 4 on its mouth 8. Next, the mouth 9 of the external cap 1 is inserted in an annular part 10 of the internal cap 2, and the projection 7 is fitted in the groove 4 to fix both the caps 1, 2, thus obtaining the vessel cap. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56149614-A (JP)
Title: Self-diagnosis method of nc device
Inventor: MATSUI SHINGO
IPC: G05B19/4063
Filed: 1980-04-21
Abstract: PURPOSE:To realize a self-diagnosis without giving any effect to the machine to be controlled, by giving a jump from the control program to the self-diagnosis program with a switch and in the mode of self-diagnosis and at the same time securing a connection between the output and input connectors of an NC device. CONSTITUTION:When the self-diagnosis switch 2 is set at the side of control program, the CPU4 executes the control program to deliver the control signal to a machine such as a motor via the driver circuit 10, relay output circuit 11 and connector 12. At the same time, the pulse signal, emergency stop signal and the like are supplied from the machine via the connectors 13 and 16. In the case of a self-diagnosis, the switch 2 is changed over to give a jump to the self-diagnosis program. And at the same time, the output of connector 12 are connected to the connectors 13 and 16 to execute the self-diagnosis program.
Patent JP-H09223701-A (JP)
Title: Heterobipolar transistor
Inventor: YAMAGUCHI TAKEJI
IPC: H01L29/737
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To reduce the collector run time by raising the mean electron velocity in the collector over the saturated electron velocity. SOLUTION: The bipolar transistor is composed of an emitter region 7, base region 6 and collector region 3 composed of a laminate of an electron accelerating and decelerating layers 4 and 5. The accelerating layer 4 is made of a nondoped or low concn. n-type semiconductor while the decelerating layer 5 is made of an n-type or higher concn. n-type semiconductor than the n-type semiconductor if the layer 4 is made of it. The transistor has at least a hetero- junction between the emitter and base regions 7 and 6. The layer 5 is codoped with an ntype and p-type impurities so as to be equivalently canceled or an n-type semiconductor.