baber/WOPTO huggingface dataset:
Patent JP-S6318594-A (JP)
Title: Semiconductor device
Inventor: HASHIMOTO KIYOKAZU
IPC: G11C16/06
Filed: 1986-07-10
Abstract: PURPOSE:To set a suitable writing voltage/erasing voltage without applying an excessive electric field stress by providing plural clamp circuits for clamping an output voltage at the time of a writing/erasing mode. CONSTITUTION:There are provided a writing/erasing-reading circuit switching circuit consisting of a boosting circuit LS for boosting the voltage from a power source voltage to a high voltage, the plural clamping circuits 11, 12 disposed for clamping the output of the boosting circuit and a selection circuit for selecting one of the clamping circuits. Since the two clamping circuits 11, 12 are provided, a suitable writing voltage known from the writing characteristic of a memory-cell can be set by the clamp voltage of the other clamp circuit 12. Therefore, the suitable writing voltage and the erasing voltage can be set and accordingly, at the time of the writing or the erasing mode, the excessive electric field stress is not applied to the memory cell.
Patent JP-2000249087-A (JP)
Title: Scroll type fluid machinery
Inventor: KOBAYASHI YOSHIO
IPC: F04C29/02
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To perform efficient lubrication and cooling of a grease supply portion by an oil supply pump and to prevent penetration of lubrication oil from the oil supply pump to a compression chamber. SOLUTION: An oil supply pump 21 is provided between the slide contact surfaces 8D and 13B of an orbiting scroll 8 and a thrust support 13. The oil supply pump 21 comprises a revolver containing recessed part 22 recessed on the slide contact surface 13B side of the thrust support 13; a revolver 24 protruding from the slide contact surface 8D side of the orbiting scroll 8 toward the revolver containing recessed part 22; and a guide plate to partition the interior of the revolver containing recessed part 22 into a suction chamber and a discharge chamber. This constitution revolves the revolver 24 in the revolver containing recessed part 22 during revolution of the orbiting scroll 8 and sucks lubrication oil, containing in a casing 1, through a suction passage 33 and discharges it through a discharge passage 34 toward a boss part 8C contained in a revolving bearing 9.
Patent JP-H1013006-A (JP)
Title: Electronic component
Inventor: KOIWA KAORU
IPC: H05K1/09
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide electronic components with less peeling and damage to a joined part even if a severe heat cycle is applied repeatedly and with improved durability and reliability. SOLUTION: An electronic component has a ceramic substrate 4 with a wiring layer 3 that mainly consists of tungsten, a pad part 5 that is formed at the connection edge part of the above wiring layer 3 with tungsten as a main constituent, and a nickel plating layer 6 that is formed on the surface of the pad part 5, and the above pad part 5 and other parts 11 are joined via a solder layer 10. In this case, a diffusion layer 12 is formed between the pad part 5 with the above tungsten as a main constituent and the nickel plating layer 6. Also, the diffusion layer 12 is preferably 0.5μm or more. Further, a gold plating layer 7 is preferably formed on the surface of the nickel plating layer 6.
Patent JP-H11353053-A (JP)
Title: Peripheral equipment device with mutual assembly mechanism
Inventor: MIFUNE YOSHITERU
IPC: G06F1/16
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To make an assembly final shape into a planar block, to converge control signals and to simplify connection by normalizing an external shape for respective groups, based on a function and a necessary shape. SOLUTION: Mutual assembly for making these plural peripheral equipment devices with a mutual assembly mechanism into the planar block is performed by normalizing the external shape by grouping. The respective peripheral equipment devices are provided with plural connection means to interconnecting directions and a main body connection means 21 is provided only in an I/O port BOX (PF11) but it can be attached to the other peripheral device as well when required. For the control signals of the respective peripheral equipment devices, their own control signals and the control signals of the peripheral equipment device logically farther than themselves are ORed and outputted to the control signal input means of the peripheral equipment device logically closer than themselves.
Patent JP-S5863962-A (JP)
Title: Developer
Inventor: YASUBA HIROSHI
IPC: G03G15/09
Filed: 1981-10-13
Abstract: PURPOSE:To obtain a good copied image, by providing a container of a developer having a toner inlet, a magnet roll which is supported rotatably in the developer container, and the 1st and 2nd stirring members, etc. CONSTITUTION:A developer unit is provided with the front and rear plates, a magnet roll 31, the 1st and 2nd stirring rods 32 and 33, etc. The rod 32 is set rotatably at the lower part of a toner inlet through which the toner is supplied from a hopper 60 which is set at the upper part of a container 30a of the developer main body. Then the rod 32 is connected to a driving means via a gear 48 and turned toward an arrow 43. The sleeve of the roll 31 is turned toward an arrow 46 via a gear 47. In such constitution, the scattering is prevented for the toner contained in a developing solution. Thus the variance of the developing concentration due to the variance of the developing solution is eliminated to obtain a good copied image.
Patent JP-S6141085-A (JP)
Title: Driving apparatus for solenoid valve
Inventor: HANIYUDA NOBUYOSHI
IPC: F16K31/06
Filed: 1984-08-01
Abstract: PURPOSE:To operate a solenoid valve at high speed by applying a high voltage in the early period of electric conduction to an electromagnetic coil and allowing the min. electric current necessary for maintaining the switched state of the solenoid valve to flow when switching operation is completed. CONSTITUTION:When a power voltage Vsol is directly applied into an electromagnetic coil MC, a large electric current flows. When this electric current becomes a set value, a judgement signal (C) is outputted from a judging circuit. Then, pulse signals (B) are outputted from the judging circuit, and a switching part IC3 is put into electric conduction state. Then, a portion of the electric current which flows in the electromagnetic coil is feedback-returned into a differential amplification part 1. By this electric current negative-feedback, the conduction current of the electromagnetic coil is switched to the min. electric current 1E necessary for retention.
Patent JP-H10339020-A (JP)
Title: Floor structure
Inventor: MAMIYA NOBUO
IPC: E04F15/024
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a floor structure capable of guaranteeing high load resistance or a fire spread preventing capability under the maintenance of advantageous point pertaining to a wiring floor structure on the basis of a synthetic resin panel, or advantages such as compatibility with an undulation due to the flexibility of the synthetic resin panel, a high noise preventing capability during a walk on the basis of the material of the panel, low cost and easy handling for lightweight. SOLUTION: Supports 11 are longitudinally and horizontally arranged at the prescribed intervals, and then synthetic resin main panels 1 connecting the lower ends of the supports 11 with a beam are laid side by side on a floor foundation 30. Also, auxiliary panels 2 made of material harder than the main panels 1 and formed to have a cylindrical part 21 to be inserted in the supports 11 are mounted on the main panels 1, and cover panels 31 are held on the main panels 1 via the supports 11 thereof. At the same time, the cover panels 31 are laid side by side so as not to come in contact with the cylindrical parts 21 of the auxiliary panels 2, and space between the supports 11 and 11 is used as a wiring space or a piping space.
Patent JP-H0671977-A (JP)
Title: Method for analyzing reception code of printer
Inventor: FUJIWARA MASAKI
IPC: B41J29/38
Filed: 1991-06-08
Abstract: PURPOSE:To ensure that the content of received code is easily understandable and data error is easily identifiable only at a glance at printout by an operator by analyzing code received from a host computer through the self-analysis function of a printer itself, and printing out the analyzed code in a different form which is appropriate to the analyzed result. CONSTITUTION:A code received from a host computer is segregated into control code and print code. The control code is converted to a symbol designated previously and printed out. In the control code has a parameter, it is converted to a decimal figure specified based on the form of each control code, and the decimal figure is printed out collectively for each command incidental to the symbol print of the control code. On the other hand, the print code is printed out in a hexadecimal notation by feeding the line from the end of said command. In addition, if the received code is different from the command and the print code is different from a standard code, the line is fed to print out the data whenever such a difference is determined.
Patent JP-S6223587-A (JP)
Title: Controller for crankcase heater
Inventor: TANAKA ISAO
IPC: F04B49/02
Filed: 1985-07-24
Abstract: PURPOSE:To prevent the trouble of a compressor due to the liquid pressurization by reducing the consumed electric power by preventing the excessive heating of the compressor by controlling a crankcase heater by a timer and the liquid level of lubricating oil. CONSTITUTION:Onto a compressor operating relay 2, an always closed contact point 3 which is turned-ON when a compressor 1 stops operation is installed. A crankcase heater 4 and a level switch 8 for detecting the lubrticating-liquid surface in the compressor 1 are connected in series with the always closed contact point 3. A timer 9 and an always closed timer contact point 10 are installed which allow the crankcase heater 4 to conduct for a prescribed time from the time of turning-ON of the always closed contact point 3 and heat the compressor 1. After the lapse of a prescribed time on the timer 9, the quantity of dissolved coolant is detected according to the height of the liquid level of lubricating oil, and the crankcase heater 4 is controlled by the level switch 8.
Patent JP-2000353461-A (JP)
Title: Shock sensor
Inventor: MORIZAKI SHIGEYUKI
IPC: G01P15/135
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a shock sensor capable of reinforcing a magnet mechanically and structurally, stabilizing the operation of the contact section of a reed switch, and capable of obtaining high reliability. SOLUTION: This shock sensor has a structure that one end side of a spring 5 is stored in a counterbore section provided in a front stopper 7a and the outer periphery of a magnet 4b is guided by the inner wall of a case 2 so that the outer periphery of the magnet 4b is kept in no contact with the outer periphery of a tube 3 when the magnet 4b is moved, not a structure that the other end side of the spring 5 is stored in the magnet 4b when the magnet 4b is moved. The magnet has no volume loss and no magnetic flux reduction, it is reinforced mechanically and structurally, the magnet 4b is reliably operated without knocking the tube 3, the operation of the contact section of a reed switch 1 is stabilized, and durability and sensing reliability can be improved.
Patent JP-H05331478-A (JP)
Title: Hydraulic oil composition
Inventor: TAKEMITSU KOJI
IPC: C10N30/12
Filed: 1992-05-30
Abstract: PURPOSE:To provide a hydraulic oil composition containing a base oil, an acidic phosphoric acid ester, an alkylamine and an alkanolamine, excellent in abrasion resistance and frictional properties and remarkably improved in metal corrosion due to the acidic phosphoric acid ester. CONSTITUTION:The composition contains (A) a base oil, (B) an acidic phosphoric acid ester as an abrasion-resistant agent in an amount of 0.01 to 5wt.%, preferably 0.05 to 2wt.% based on the whole composition and (C) a compound selected from alkylamines and alkanolamines in an amount of 0.01 to 5wt.%, preferably 0.05 to 2wt.%. A light-weight neutral oil, etc., can be used as the component (A) and butyl acid phosphate, etc., can be used as the component (B). Further, hexadecyldimethylamine, etc., is exemplified as the alkylamine of the component (C) and C12H25-N(CH2CH2OH)2, etc., is preferably used as the alkanolamine.
Patent JP-H0457275-A (JP)
Title: Character display circuit for cd reproducing device and cd
Inventor: FURUKAWA MASAMICHI
IPC: G11B20/12
Filed: 1990-06-21
Abstract: PURPOSE:To display information concerning desired music contents to be known for a user parallelly with the reproduction of music by providing a Q channel information detecting means, specified information identifying means, information dividing means character code train output means and display means. CONSTITUTION:For a data reproduced from a CD, an audio signal is reproduced by a reproducing output means 120. Parallelly with this operation, a sub code channel identifying means 122 identifies a P channel sub code and a Q channel sub code. The Q channel sub code of a mode 1 is displayed on a display 90 or the like after demodulating a music number or time information by a Q channel data processing circuit 124. The Q channel sub code of a mode 5 is identified by a tape information identifying means 126 and divided into character code information and edition information by an information dividing means 128. The character code information is decoded by a character code decoder 50, arranged to a character code train corresponding to the edition information by a character code train output means 132, passed through a display drive means 134 as it is and displayed on the display 90.
Patent JP-H0913537-A (JP)
Title: Reinforced wall for building
Inventor: TOKUNARI HIROHISA
IPC: E04B2/56
Filed: 1995-06-29
Abstract: PURPOSE: To provide a reinforced wall for building having a high strength and a high fire resistance. CONSTITUTION: Both surfaces of a boundary wall 12 are coated with plaster boards 25 and reinforcing members 26 are fitted to the backs of the boards 25 at appropriate intervals. Each of the reinforcing members 25 is formed by putting together two pieces of a plaster board 27 having a high specific gravity. The board 27 is composed of calcined plaster, glass fibers, etc., and has a specific gravity of 1.0-1.6, for example, 1.25.
Patent JP-H09326715-A (JP)
Title: Teletext multiplex broadcast receiver
Inventor: TANAKA EIJI
IPC: H04B1/16
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To allow a user to select presence of storage of teletext information data by providing a means controlling the teletext information data to be stored when the teletext multiplex broadcast reception mode is not selected. SOLUTION: When a teletext multiplex broadcast reception mode switching use operation key in a key entry circuit 6 is depressed, a microcomputer 1 stores teletext information data received and demodulated by an air data demodulation LSI 2 to an external memory 3 and starts display on a display device 4. When the operation key is depressed again, the display of the teletext information data on the display device 4 is finished and only the storage to the external memory 3 is controlled to be continued. When the operation key is depressed further, the storage of the teletext information data to the external memory 3 is stopped. Thus, the teletext information data are stored in advance and as soon as the teletext multiplex broadcast reception is started, the teletext information data are displayed.
Patent JP-H02258295-A (JP)
Title: Thermal transfer recording medium
Inventor: IDE YOJI
IPC: B41M5/395
Filed: 1989-06-28
Abstract: PURPOSE:To improve the abrasion resistance to material of high hardness and the resistance to a variety of chemicals by employing a colorant and acrylonitrile- or methacrylate-based copolymer as an ink layer on a substrate. CONSTITUTION:A colorant and an ink layer are provided on a substrate. A acrylonitrile- or metacrylate-based copolymer is used as a material being a main component of the ink layer. The copolymer mainly contains acrylonitrile or metacrylate, and a compound represented by formula I is used for another monomer. With respect to the molecular weight of the copolymers, an average molecular weight is 2,000 to 1,000,000 and a molecular weight in numerical average is 1,000 to 500,000 in a value on polystyrene conversion. To prepare the copolymers, benzoyl peroxide, for instance, is used as a radial initiator, and they are polymerized under an appropriate temperature and solvent.
Patent JP-S5954490-A (JP)
Title: Treatment by high frequency induction heating
Inventor: SUGIHARA ISAO
IPC: C21D1/42
Filed: 1982-09-22
Abstract: PURPOSE:To reduce considerably man-hour for operation in a treating method of the weld zone of an existing piping by high frequency induction heating by disposing a coil so as to heat the weld zone to be heated of the piping in such a way that said weld zone is covered. CONSTITUTION:A heating coil 2 is disposed to heat the longitudinal weld zone 1A to be heated of an existing piping 1 in such a way that said zone is covered in a treating method of the weld zone 1A in the longitudinal direction of the existing piping 1. The coil 2 is a non-split type coil consisting of an integral spiral shape. Then the coil shape can be reduced to about 1/7 of the size in the prior art and therefore there is no need for increasing the capacity of a power source installation with respect to the longitudinal seam of a large diameter piping. The need for the most laborious splitting of the coil is eliminated and the operation for the joining and connection of cooling pipes is eliminated.
Patent JP-H1115292-A (JP)
Title: Image forming device
Inventor: YANAGIDA MASAHITO
IPC: G03G15/16
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To prevent a cleaning blade in an image forming device provided with a belt running body and a cleaning blade from being curled due to the increase in frictional resistance blade, and to eliminate problems such as cleaning failure and damage to the belt. SOLUTION: In this image forming device provided with the endless belt running body 17a and the cleaning blade 17e which slides against the belt running body 17a to clear away toner sticking to its surface, a means which forms toner-supply lines on the belt running body 17a is provided for preventing curling of the cleaning blade 17e, and the toner supply lines are made to differ in amount of toner supply in the direction of the width of the belt running body 17a. Thus, the amount of toner which is inputted to the blade can be controlled in the direction of the width of the belt running body 17a, wasteful consumption of toner is reduced, and the cleaning blade 17e is prevented from curing due to the using up of the toner.
Patent JP-S6141848-A (JP)
Title: Engine heat pump
Inventor: YOSHIMURA HIROSHI
IPC: F24S90/00
Filed: 1984-08-03
Abstract: PURPOSE:To provide an engine heat pump that prevents an overloading due to the rise in the intake air temperature to a vaporizer and operates at a high efficiency by recirculating the air having passed the vaporizer to the upstream side of the vaporizer. CONSTITUTION:When the intake air temperature taken in from an outside air inlet 28 becomes higher than a predetermined temperature, the detection signal by a sensing part 33 and a temperature sensor 34 becomes a predetermined value to cause a servo motor 36 to be actuated by a controller 37 to close the outlet 29 of a damper 35 and to open a circulation path 32. The air passes through a vaporizer 15 by a fan 30, and the cooled air passes through the circulation path 32 to be recirculated to the upstream side of the vaporizer 15. The intake air temperature to the vaporizer 15 gets lowered, and the outlet 29 is again opened. In this manner, even if the intake temperature to the vaporizer 15 becomes higher, an overloading can be prevented, and the hot water supply capacity etc. can be improved without reducing the capacity of the vaporizer 15, and moreover, the operation at a high efficiency can be assured.
Patent JP-S648518-A (JP)
Title: Actuator for optical head
Inventor: ITO HIROSHI
IPC: G11B7/09
Filed: 1987-07-01
Abstract: PURPOSE:To improve the high speed response by making a guide cylinder light so as to reduce the weight of the moving part thereby increasing number of effective turns of a coil. CONSTITUTION:A guide cylinder 9 is provided with a magnet, so-called a radial anisotropic magnet 6 with a magnetization vector in a direction perpendicularly to the face of cylinder. Then yokes 7, 8 are formed to clip the cylinder face from the inner and outer sides of the cylinder and a tracking servo coil 4 and a focusing servo coil 5 are mounted to the face of the outer yoke 8 opposed to the magnet 6. Moreover, a thin extruded magnet is used for the radial anisotropic magnet 6. The weight of the moving part is reduced to decrease the inductance of the coil in this way thereby applying high speed response.
Patent JP-H0797352-A (JP)
Title: Propionate ester compound and acaricide containing the same as active ingredient
Inventor: SHUDO AKIRA
IPC: C07C69/606
Filed: 1994-07-15
Abstract: PURPOSE:To obtain a propionate ester compound suitable as an acaricide especially for indoor Pyroplyphidae. CONSTITUTION:A compound of formula I (R<1> is H, a halogen, a 1-4C alkyl, a 1-4C alkoxy; Y is CH2CH2CH2, OCH2, CH2O; Z is a 2-6C alkylene which may be substituted with a 1-4C alkyl; (m) is 1-5), e.g. 7-phenylheptyl propionate. This compound is obtained e.g. by reacting an alcohol of formula II with propionyl chloride in the presence of a base. The compound is excellent in a fast-acting property, a residual activity and a smoking effect in relation to the potency of an acaricide, and does not have such a small as causing troubles.
Patent JP-S61106672-A (JP)
Inventor: KOCI ZDENEK
IPC: C09B69/00
Filed: 1985-07-26
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-2000316623-A (JP)
Title: Cellular phone holder
Inventor: SAKIYAMA KUNIHIKO
IPC: H04M1/02
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To enable mounting on a user's body smoothly unlike a belt held type or a holder of a hard case mounted in a pocket by preventing the cellular phone from being slpped off without any lid to facilitate the housing or taking of the phone concerning a lid-equipped type holder for housing the cellular phone. SOLUTION: A soft case 1 with no slip lock lid is connected to a hook 2 by a connection member 3 and the hook 2 part is so light and soft to by no means bother a user and can be easily housed or taken out even when hung on the rim 6 of an insertion port of a chest pocket 5 of a coat or the rim 6a of the insertion port of a chest pocket 5a of a white shirt. A slip lock device soft with adjustable gripping force is provided inside the soft case 1 to match the size and the weight of a cellular phone B, hence preventing the slipping of the phone B off by gripping the phone B gently. This slip lock device is made soft by no means impairing the softness of the soft case 1.
Patent JP-S5869441-A (JP)
Inventor: SASAHARA NAGAO
IPC: H02H9/04
Filed: 1981-10-16
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。