baber/WOPTO huggingface dataset:
Patent JP-H11209766-A (JP)
Title: Lubricating additive for fuel
Inventor: EBER DANIELE
IPC: C07C67/03
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject additive capable of improving lubricity of an engine fuel, in particular low-sulfur fuel, and reducing dosage of the additive while keeping compatibility with other additives, in particular detergents or the like by combining a specific glycerol monoester with a specific compound. SOLUTION: This lubricating additive is used for engine fuels, in particular those containing sulfur at 500 ppm or less, contains (A) a glycerol monoester shown by formula I or II [R1 is an 8-24C saturated or unsaturated alkyl chain, straight or slightly containing branched chain(s), or an 8-60C cyclic or polycyclic group], and a compound shown by formula III [R2 is R1 ; and X is OR0 (R0 is a 1-8C hydrocarbon residue), a primary or secondary amine containing a 1-18C aliphatic hydrocarbon chain, or the like] each at 5 to 95 wt.%. The component A is preferably a palmitic ester or the like, derived from coconut oil or the like and rich in a 16C saturated alkyl chain. The component B is obtained by, e.g. reacting an alcohol with a carboxylic acid.
Patent JP-S6093913-A (JP)
Title: Gyrocompass repeater
Inventor: YAMASHITA IKUO
IPC: G01C19/40
Filed: 1983-10-28
Abstract: PURPOSE:To achieve the prevention of troubles along with a higher versatility by converting output signal of a gyrocompass into a digital signal to compute the azimuth based on the output signal detected and corrected in the errors and the gear ratio of the gyrocompass. CONSTITUTION:Output signal of a gyrocompass 201 is inputted into a signal converter 202. With a switch 203, a synchronous signal converter 204 is selected when the signal of the gyrocompass is a synchronous signal and a step signal converter 205 when it is a step signal. The signal converters 204 and 205 convert the signal of the gyrocompass into a digital signal. The signal thus converted into digital is read into a microcomputer comprising a CPU209, an ROM210 and an RAM211 through an input port 208. The switch 206 is for the selection of the gear ratio of the gyrocompass and is changed over to match the gyrocompass to be used.
Patent JP-H0653423-A (JP)
Title: Semiconductor device and fabrication thereof
Inventor: MOMOSE HIROSHI
IPC: H01L21/761
Filed: 1992-07-29
Abstract: PURPOSE:To deal with fine patterning of current semiconductor element while preventing minority carriers from mixing into a memory cell and protecting data stored in the memory cell against collapse. CONSTITUTION:A bipolar transistor BT, a MOSFET TN constituting a memory cell, and an N-channel MOSFET Tr formed in a P-well region 107 and constituting an output circuit, are formed on a semiconductor substrate. The P-well region 107 is surrounded completely by an N-type buried layer 106 formed immediately below the N-channel MOSFET Tr and an N-type side wall layer 108 formed around the N-type buried layer 106. The N-type buried layer 106 and the N-type side wall layer 108 are fixed at high or low power supply potential. A P-type buried layer 110 is formed on the N-type buried layer 106 in the P-well region 107.
Patent JP-H0365901-A (JP)
Title: Light illumination type destaticizer
Inventor: NAKAI TAKEHIKO
IPC: G02B3/08
Filed: 1989-08-04
Abstract: PURPOSE:To inexpensively increase a light quantity while a Fresnel lens is held used by narrowing the irradiation width of the direction orthogonal with the arranging direction of light emitting means by the single bodies of the Fresnel lens with respect to the irradiation width in the arranging direction. CONSTITUTION:The irradiation width of the direction Y-Y' orthogonal with the arranging direction X-X' of the light emitting means by the single bodies of the Fresnel lens is narrowed with respect to the irradiation width of the arranging direction X-X'. The light condensability is enhanced only in the direction Y-Y' orthogonal with the arranging direction X-X' of the light emitting means 21 in this way, by which the destaticizability in a non-image region is improved. The use of the Fresnel lens 25 which can be relatively inexpensively produced is possible and is advantageous for the cost of production. Further, the destaticizer can be disposed in proximity to an image carrying medium by directing the one Fresnel surface of the Fresnel lens 25 to the light emitting means 21 side. The increased quantity of light by the proximate disposition is expected.
Patent JP-S61119188-A (JP)
Inventor: GAANAMU ESU JIRU
IPC: C12N15/00
Filed: 1985-09-11
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-H0527372-A (JP)
Title: Photographic film cartridge
Inventor: KITAGAWA KIICHIRO
IPC: G03C3/00
Filed: 1991-07-17
Abstract: PURPOSE:To feed a photographic film by easily deforming a soft disk which is provided at both ends of a spool rotatably housed in a cartridge main body at the time of feeding the photographic film and to orderly wind the photo graphic film to the spool at the time of winding the photographic film as to a photographic film cartridge having such a disk. CONSTITUTION:The disk 7 made of soft resin is fitted with play at both ends of the spool 3 housed in the cartridge main body 1 in a state where the photographic film 2 is wound round, and the outermost peripheral surface of the photographic film 2 is regulated by a projection 7a integrally molded along the outer periphery of the disk 7. When the spool 3 is rotated in a photographic film feeding direction, the film 2 is rotated together, and the disk 7 is deformed to feed the film 2 from a photographic film entrance 4. On the contrary, at the time of winding, a flange 8 integrated with the spool 3 prevents the film 2 from being wound in an offset state.
Patent JP-S6093223-A (JP)
Title: Opening and closing device for supplying solid fuel
Inventor: SATOU YOSHIO
IPC: B65G65/32
Filed: 1983-10-28
Abstract: PURPOSE:To eliminate an external disturbance for an outer combustion and keep a stable condition of combustion by a method wherein a second shutter is opened or closed at a stage where a first shutter is closed to form an air-tight chamber in a process in which the fuel is dropped and supplied into a combustion unit. CONSTITUTION:When a supplying and dropping of solid fuel 45 is detected, a driving motor 33 operates a driving lever 30 in a direction of A after a desired time is elapsed, a shutter 22 is pressed by a spring 28, stopped when the raised part 22a is struck against a supplying pipe 21 and the interior of the supplying pipe 21 is sealingly closed. Further, the driving lever 30 is operated in a direction of A to break an operating relation with the shutter 22, the raised part 23a of the shutter 23 is operated until it is struck against a hook claw 31 of the driving lever 30 and a limit switch 35 is operated. Due to this fact, the shutter 23 is released, the solid fuel 45 is supplied into a combustion unit 16 via a feeding cylinder 17.
Patent JP-H03200454-A (JP)
Title: Safety belt take-up device
Inventor: TAKADA JUICHIRO
IPC: B60R22/36
Filed: 1990-07-31
Abstract: PURPOSE:To keep the tension of a safety belt constantly within the specified range so as to obtain the belt fitted state without compression or slack by detecting the tension of a safety belt, and controlling the operation of a power transmitting means and a locking means to a spool shaft according to the detected tension. CONSTITUTION:A sun gear 8 rigidly fixed at the shaft 9A of a braked motor 9 functioning as a rotating/driving means and a locking means is meshed with three planetary gears 6A in internal contact with a ring gear 7 so as to form planetary gear mechanism, and the torque of the braked motor 9 is reduced by the planetary gear mechanism and transmitted to a spool shaft 3. An insertion hole 10A is formed at the lower face of a bracket 10 for accommodating the planetary gear mechanism so as to insert the plunger 11A of a solenoid 11, and at the demagnetized time of the solenoid 11, the plunger 11A is pushed up by a spring 11B so as to set the tip of the plunger 11A lockingly at the external tooth 7B of the ring gear 7. The motor 9 and solenoid 11 are energized and controlled according to the output of a tension detecting means 16.
Patent JP-S6095703-A (JP)
Title: Recording and reproducing device using identification word
Inventor: MIYAGUCHI YUTAKA
IPC: G11B20/10
Filed: 1983-10-29
Abstract: PURPOSE:To use all bits in an ID word for substantial information by recording and reproducing signals according to an RF switching signal identifying the azimuth of two rotary video heads. CONSTITUTION:In recording two kinds of ID words DA, DB, the two kinds of the ID words DA, DB are selected alternately according to the RF switching signal identifying the azimuth of the two rotary video heads 34A, 34B and mixed to a PCM audio signal. In reproducing the two kinds of the ID words DA, DB, the DA, DB converted into serial signals by a switch 46 are separated into the DA, DB by passing them through a switch means whose connecting state is controlled by the RF switching signal. Thus, it is not required to set a discrimination bit into the ID words DA, DB and all the bits are assigned to the substantial information.
Patent JP-2001035591-A (JP)
Title: Lever-type connector
Inventor: YAMASHITA KAZUNORI
IPC: H01R13/642
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To regulate fitting of a connector housing, when the turning attitude of a lever is incorrect. SOLUTION: A taper surface 30, tilting in a direction guiding the circumferential edge of an arm part 26 to the base end side of a cam pin 15 with respect to the fitting direction of both connector housings 10, 20, is formed on the circumferential edge of the arm part 26 of a lever 24. When both the connector housings 10, 20 are closed up to each other with the lever 24 set in an incorrect turning attitude, the taper surface 30 engages with the inside of an expanded- diameter part 16 of the cam pin 15, and inward force acts on the arm part 26 by the tilt of the taper surface 30. Therefore, the arm part 26 will not deviates from the cam pin 15 to its tip side, so that the fitting operation of both the connector housings 10, 20 can be carried out surely.
Patent JP-2000034479-A (JP)
Title: Rare earth composite oxide phosphor
Inventor: KUBOTA SHUNICHI
IPC: C09K11/78
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain a chemically stable phosphor which emits light in various colors by using a rare earth composite oxide having a specified compsn. ratio. SOLUTION: A rare earth composite oxide used is represented by the formula: M(Ln1-x, Ln'x)R3O7 (wherein M is a divalent metal element selected from among Ca, Sr, Ba, Mg, and Zn; Ln is a rare earth element selected from among La, Y, Gd, and Lu; Ln' is a lanthanide element selected from among Tb, Tm, Eu, Sm, Pr, Dy, Ho, and Er; R is a group IIIB element selected from among Ga, Al, and In; and 3×10-2<=x<=1). Oxides of the above elements or compds. easily convertible into oxides at high temps. are sufficiently mixed and baked at 700-1,600 deg.C to give the composite oxide. In order to improve the homogeneity of mixing, the phosphor materials are pref. wet mixed by using water or an alcohol and then dried.
Patent JP-H01125362-A (JP)
Title: 2-(3-oxocylohexene-1-yl) aminobenzonitrile and its derivative
Inventor: GUREGORII EMU SHIYATSUTSUKE
IPC: C07D409/12
Filed: 1988-08-17
Abstract: NEW MATERIAL: A compd. of the formula II ((n) is 1 to 3; X is H, 1 to 6C alkyl, 1 to 6C alkoxy, halogen, etc.). ○:2-(3-Oxocyclohexene-1-il) aminobenzonitrile.  
     USE: An intermediate for production of a compd. useful for a patient with Alzheimer's disease.  
     PROCESS: The compd., of the formula II is obtd. by bringing the compd. of formula III into reaction with 1,3.cyclohexadione. The reaction is executed at about 30 to 120°C in a suitable solvent, such as THF, diethylether or dioxane. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S6358948-A (JP)
Title: Formation of solder bump
Inventor: INABA NAOHIKO
IPC: H01L21/60
Filed: 1986-08-29
Abstract: PURPOSE:To form a solder bump directly without incurring an erosion phenomenon of an electrode by a method wherein a covering layer to be destroyed by ultrasonic waves is formed on an electrode part and a location corresponding to the electrode part is brought into contact with molten solder so that ultrasonic waves can be applied to the molten solder or a substrate. CONSTITUTION:At a silicon wafer 11 an electrode 14 is formed on a silicon substrate 12 via an insulating film 13, the electrode 14 is not covered with a passivating film 15 coating the whole surface, and additionally a covering layer 16 is formed on the whole surface. A glass plate to which a double-faced adhesive tape for high-temperature use is glued is attached to the reverse side of the silicon wafer 11, and this assembly is then dipped into spouting molten solder 23 by keeping it in a vertical position. Then, an ultrasonic vibrator 25 is inserted into the molten solder 23 at a location near the silicon wafer 11, and ultrasonic waves are applied to the molten solder 23. Therefore, the covering layer 16 on the electrode 14 and a natural oxide film are removed and a mountain-like solder bump 17 is bonded directly on the electrode 14.
Patent JP-H0367945-A (JP)
Title: Apparatus for trial run for air conditioner
Inventor: MAEKAWA TOSHIO
IPC: F24F11/02
Filed: 1989-08-05
Abstract: PURPOSE:To prevent returning a trial run switch from being forgotten after a trial run is confirmed by constructing a trial run apparatus so that a microcomputer continues to blink a light emitting diode for display when the trial run switch is closed regardless of the presence or absence of a run command by a remote control switch. CONSTITUTION:When a trial run switch is ON, at first a light emitting diode 12 for display blinks to display a trial run condition. In this condition, when a run command reaches an input port 2a from a remote control switch via a receiving circuit 2, a microcomputer 1 operates an indoor unit function circuit 3 without fail to operate an indoor unit function circuit 3 and run an indoor unit, without conducting a comparative operation between an input to an A/D converting port 7a from a room temperature detecting circuit 7 and a set room temperature value inputted to the input port 2a from the remote control switch via the receiving circuit 2. Thereafter, when a stop command is in putted to the input port 2a from the remote control switch, the microcomputer 1 stops the indoor unit function circuit 3 and the light emitting diode 12 for display displays the trial condition as it is blinking.
Patent JP-S6447435-A (JP)
Title: Dispersant for biologically active peptide
Inventor: MATSUO TAKESHI
IPC: C09K23/38
Filed: 1987-08-18
Abstract: PURPOSE:To prevent biological active peptide from adhering, by preparing a dispersant with effective component such as 3-[(3-colamidopropyl) dimethylammonio]-1-propanesulfonate. CONSTITUTION:The dispersant for biologically active peptide is prepared by using 3-[(3-colamidopropyl)dimethylammonio]-1-propanesulfonate (hereinafter referred to as CHAPS) or 3-[(3-colamidopropyl)dimethylammonio]-2-hydroxy-1- propanesulfonate (hereinafter referred to an CHAPSO) as effective component. The amount of CHAPS or CHAPSO to be added is about 0.05-1.0wt.% to the amount of a liq. contg. the biologically active peptide. The biologically active peptide in the soln. added with CHAPS or CHAPSO is dispersed well and thereby, the adhesion of the biologically active peptide to the wall of utensils and measuring apparata is remarkably reduced.
Patent JP-2000036222-A (JP)
Title: Wiring jig for wire bundle
Inventor: ITO FUMIHIRO
IPC: H01B13/012
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a wire bundle wiring method capable of easily discriminating a holding member used or not used depending on the type of the wire bundle, improving the workability of a wiring work for the wire material bundle and preventing the occurrence of the improper wiring of the wire bundle under the prevention of erroneous wiring on a holding member not used. SOLUTION: Connecting rods 26 and 27 are provided respectively for jointing holding members 12 to 17. The holding members 12 to 15 are jointed to one another, and the holding members 16 and 17 are jointed to each other respectively via the connecting rods 26 and 27, thereby dividing the holding members 12 to 17 into groups. The holding members 12 to 17 are jointed to each other via connecting means and divided into groups. Also, holding members not used are made to retreat as a whole from a panel via jointing means. As a result, the holding members used and those not used can be easily discriminated from each other, depending on the type of the wire bundle.  According to this construction, workability for wiring the wire bundle can be improved, and the erroneous connection of the wire bundle to the holding member not used can be prevented, thereby preventing the occurrence of the improper wiring of the wire bundle.
Patent JP-S6264040-A (JP)
Title: Electron multiplier tube
Inventor: KODAIRA KAZUYOSHI
IPC: H01J43/06
Filed: 1985-09-13
Abstract: PURPOSE:To lower the level of leak current thus to enable detection of low signal by surrounding the surface of an insulative supporting member with a multiplying electrode and a conductive layer not connected with the collecting electrode then connecting to a conductor connected to the referential potential point. CONSTITUTION:A diode DN13 is secured on an approximately square metal supporting board 23 having an opening at the position 13b while a DN14 is secured to a metal supporting board 24 of similar shape with the supporting board 23 at the position 14b, and a collecting electrode and a reflection DN15 are supported respectively on supporting boards 26, 25 in similar manner. Assembly of respective supporting boards and electrodes and an idle supporting board 27 are secured through a pair of lugs arranged on the long side of supporting board to the glass supports 20A, 20B thus to provide an electronic multiplier section of specific structure. Conductive shield layers 19A, 19B arranged on the supports 20A, 20B are surrounding the supports 20A, 20B respectively between the boards 24 and 26, 26 and 25 and connected to the board 27 which is connected to the referential potential at the height of the board 27 and the portion surrounding respective support. Operating voltage is fed to respective supporting board from the outside.
Patent JP-S6360330-A (JP)
Inventor: ITO KOJIRO
IPC: E03B3/15
Filed: 1986-09-01
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-H03198791-A (JP)
Title: Augmentation and expression of differentiated protein by recombinant host in nonnutritive medium
IPC: C12R1/645
Filed: 1990-07-31
Abstract: PURPOSE: To efficiently produce a heterologous protein by growing host cells expressing the heterologous protein in a medium, separating the cells from the medium, and further culturing the separated cells in a heterologous protein- producing medium.  
     CONSTITUTION: Host cells capable of expressing a heterologous protein is grown in a medium capable of maintaining the growth of the cells and separated from the growing medium. The separated cells are transferred to a medium capable of maintaining the production of the heterologous protein, and cultured to produce the heterologous protein. The growing medium of the host cells is preferably the medium containing an assimilable nitrogen, amino acid, carbon and trace element. A concrete example of the means for separating the cells from the growing medium is centrifugal separation, filtration, etc. The production medium of the heterologous protein preferably contains water and an inducer such as lactose. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6264116-A (JP)
Title: Master-slave type flip-flop
Inventor: OGURI JIRO
IPC: H03K3/037
Filed: 1985-09-13
Abstract: PURPOSE:To obtain the effect of a minimum pulse width of a reset signal of a master-slave FF with reset independently of the load capacitor by providing a reset circuit composing of an R-SFF to the master FF and a slave FF. CONSTITUTION:An output of an inverter 13 is given to one input of a two input NOR gate 14 and an output of the gate 14 connects to the input of the inverter 13. An output of a reset circuit composing of the R-SFF where other input of the gate 14 as a reset terminal is connected to a reset signal R, a master FF composing of transfer gates 11, 15 and an inverter 12, and an output of an inverter 18 are connected to one input of a two input NOR gate 19. Further, the reset circuit composing of the R-SFF, in which the output of the gate 19 connects to the input of the inverter 18 and the other input of the gate 19 as the rest terminal connects to the reset signal $, and the slave FF composing of transfer gates 16, 20 and the inverter 17 constitute the master-slave FF with the reset.
Patent JP-2000059322-A (JP)
Title: Method for determining access time to broadcast object
Inventor: SCHAFER RALF
IPC: H04N7/088
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide the method for deciding an access time of a broadcast object repetitively to realize a progress indicator that is used to display how much time is required to acquire certain information. SOLUTION: A repetitive interval calculator 11 calculates a repetitive interval based on a broadcast cycle from memories 15, 16 and gives the calculated result to a data object encoder 12. The data object encoder 12 sets an encoded data object to a main body 2 of a broadcast signal and sets the repetitive interval to a header 1 of the signal. In a broadcast object storage device 13 the encoded parameter and data object are stored as a broadcast object. A segment selector 14 selects segments of the broadcast object from the broadcast object storage device 13 based on information on the broadcast cycle and outputs. The selected segment is transmitted to a DAB receiver.
Patent JP-S6264099-A (JP)
Inventor: MIYAWAKI YUTAKA
IPC: A01K3/00
Filed: 1985-09-14
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-H0368270-A (JP)
Title: Picture processor
Inventor: IWATANI IWAO
IPC: G06T1/00
Filed: 1989-08-08
Abstract: PURPOSE:To attain a background elimination processing at a background level in real time by taking a pixel within a prescribed density range as an object in the process of the scanning of an original and detecting background density through averaging and correcting the density below the prescribed density into white density. CONSTITUTION:A background level detection circuit 72 detects the background level of an original sequentially by sampling a density data D fed via a correction filter circuit 70 at the prescribed number of times within the range of density depending on an absolute white level and an absolute black level loaded to a data load interface circuit 71 and obtaining its average value. Moreover, the circuit 72 outputs the loaded initial elimination level to the circuit 71 for the initial averaging processing, that is, till the initial background level is detected. Furthermore, a background level elimination circuit 73 corrects the density data D of pixels below the detection background level from the circuit 72 or below into '0' (corresponding to white level density) and outputs the result, and outputs the inputted density data as it is as to other pixels whose density exceeds the detection background level.