baber/WOPTO huggingface dataset:
Patent JP-H1095107-A (JP)
Title: Ink-jet recording method and liquid composition used therefor
Inventor: KURABAYASHI YUTAKA
IPC: C09D11/326
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet recording method in which liquid composition capable of satisfying reliability such as frequency characteristic, discharge stability, durability, sticking resistance and start-up characteristic is used in combination with coloring ink even when a recording head having small ink discharge volume per one dot is used and to provide liquid composition using therefor. SOLUTION: In the ink-jet recording method, liquid composition is used in combination with coloring ink to form a color image on a medium to be recorded. Liquid composition contains a cationic polymer in a range within 400-1,400 weight-average molecular weight. The liquid composition and coloring ink are discharged by a recording head in which discharge volume per one dot is 2-25pl(picoliter).
Patent JP-H1065765-A (JP)
Title: Transfer telephone system
Inventor: ONOZUKA KATSUHIKO
IPC: H04M1/65
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To easily confirm whether it is possible to respond to an incoming call or not by receiving the call originating number of a telephone number on the side of call origination when a call is terminated to an outside line and sending out the received call originating number to the destination of transfer when a response at the destination of transfer is detected at the time of transferring the call terminated to the outside line. SOLUTION: Before sending out a calling signal to equipment 70 on the side to be called, at an exchange 60 where a telephone number on the side to be called sent from equipment 50 on the side of call origination is received, the polarity inversion of outside lines L1 and L2 and an AC signal near 16Hz showing an ID receiving terminal start signal are intermittently sent out to the equipment 70. At the equipment 70, the DC loop of the outside lines L1 and L2 is closed so that a primary response can be sent back to the exchange 60. Then, the exchange 60 transmits the call originating number as the telephone number of the equipment 50 to the equipment 70. The equipment 70, where this number is received, opens the DC loop of the outside lines L1 and L2 so that the reception of the call originating number can be reported to the exchange 60.  Then, the polarities of the outside lines L1 and L2 are returned at the exchange 60, the equipment detects this and performs charging operation, and speaking is executed.
Patent JP-S6377544-A (JP)
Title: Catalyst for purifying exhaust gas
Inventor: ETO YOSHIYUKI
IPC: B01D53/94
Filed: 1986-09-19
Abstract: PURPOSE:To improve heat resistance and to prevent the activity reduction by depositing Rh on a carrier which has a second wash coated layer incorporating different kind of activated alumina on a first wash coated layer incorporating activated alumina. CONSTITUTION:A carrier is obtained by impregnating activated alumina with a rare earth salt aq. soln. incorporating La as an essential component and thereafter drying and calcining it at about 600 deg.C at about 1hr. This carrier is impregnated with a palladium chloride aq. soln., dried and thereafter calcined, and after mixing this carrier with alumina sol and crushing the mixture, a wash coat of a first layer is obtained by sticking it on the base body of a monolithic carrier. Then activated alumina is impregnated with a rare earth salt aq. soln. incorporating Ce as the essential component, dried and calcined to obtain the carrier and thereafter this carrier is mixed with alumina sol and zirconium oxide powder and the mixture is crushed and stuck on the first wash coat. Further a catalyst for purifying exhaust gas is obtained by depositing Pt or the like thereon.
Patent JP-2001039610-A (JP)
Title: Gathering machine
Inventor: TAKENO MITSURU
IPC: B65H33/04
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a gathering machine capable of facilitating grouping even sheets are loaded in a bar manner. SOLUTION: This gathering machine involves a feeding part for feeding loaded sheets 1 on respective feeding tables one by one, a gathering conveyance part for conveying a plurality of sheets 1 conveyed from the respective feeding tables to a delivery part as an object-to-be-gathered 2, a delivery part delivering the object-to-be-gathered 2 conveyed from the gathering conveyance part to a stacker, and the stacker D having a delivery table 42 on which the delivered object-to-be-gathered 2 is loaded.  In a bar-loading mode, its operation process is classified into a gathering operation process of conveying the sheet 1 to be gathered from the feeding part, and loading the object-to-be-gathered 2 delivered from the delivery part on the discharge table 42, and an identification paper operation process of offsetting and loading a guard sheet 84 fed from the feeding part and delivered from the delivery part to the object-to-be-gathered 2 by a delivery wing 47, and the identification paper operation process is given by the prescribed number of gathering operation processes.
Patent JP-H0775215-A (JP)
Title: Electric vehicle motor drive unit
Inventor: SHINKAWA OSAMU
IPC: B60L15/00
Filed: 1993-09-03
Abstract: PURPOSE:To increase inverter heat radiation and lower controller ambient temperature. CONSTITUTION:A drive unit to drive an electric vehicle motor 14 comprises an inverter 1 and controller 9, which are independently integral and waterproofed. By separating the inverter 1 from the controller 9 and waterproofing them independently, the heat radiation of the inverter 1 can be increased and the ambient temperature of the controller 9 can be lowered.
Patent JP-H0563513-A (JP)
Title: Automatic tuning circuit
Inventor: ISHII HISAO
IPC: H03J7/18
Filed: 1991-08-30
Abstract: PURPOSE:To ensure the tuning action. CONSTITUTION:The tuning frequency of tuning circuits 32, 38 is changed before and after a specific frequency to implement fine adjustment tuning. A reception radio wave intensity is detected by an electric field strength detection circuit 70 and a forced driving circuit 120 supplies a prescribed current to a PIN diode 28 to attenuate an input signal forcibly. Thus, at the tuning action the change in the current to the PIN diode by an AGC control circuit 72 is not caused to attain accurate tuning action.
Patent JP-H1037521-A (JP)
Title: Control device for base isolating action
Inventor: OGAWA SHUZO
IPC: E04H9/02
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To operate the base isolating device when an acceleration not less than a specific numerical value of an earthquake is excerted, prevent rolling, floating and contact with objects other than a subject to be supported by controlling the base isolating device when any force other than the acceleration, is applied to the subject to be supported. SOLUTION: A screw 4 with a gradient such that it is capable of natural fall, provided at the top of a support main body 2, is put into a cap nut 5, which accommodates the screw 4 and which is provided with a recessed groove that fits the projecting part of the screw 4, and into a cap nut 6 which is provided at the bottom of a subject 1 to be supported and which accommodates the screw 4. Therefore, the subject 1 to be supported and the support main body 2 are connected together, so that floating and rolling of the subject 1 to be supported can be prevented. Only when a specific acceleration of an earthquake is applied the screw 4 falls naturally toward the opposite side of a moving sphere 7 and its fulcrum, that reacts to inertial force to operate a base isolating device.
Patent JP-H0958489-A (JP)
Title: Steering device
Inventor: MURAKAMI TETSUYA
IPC: B62D3/12
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a rack pinion type steering device where a rack shaft which comprises a hollow shaft combined with a solid shaft, is practically so strengthened as to be sufficiently withstood against bending and twisting, ventilation for both sides of a power cylinder can be easily performed when the device is formed as a power steering device, and concurrently, the device is made light in weight. SOLUTION: An engagement part 20a in a circular shape in cross section is projected out of one side of a solid shaft 20, an engaging groove 20b is provided for the base end of the engagement part 20a. The end part of a hollow shaft 21 is outwardly fitted in the engagement part 20a, a thin wall part 21a at the tip end side is inwardly squeezed along the whole of its circumference, an engaging pawl 21b which projected in the inner circumference at the tip end of the thin wall part 21a, is engaged with the engaging groove 20b, and the hollow shaft 21 is combined with the solid shaft 20 so as to be formed into a rack shaft 2.
Patent JP-H0561394-A (JP)
Title: Belt-like photosensitive body
Inventor: OYAMA KUNIHIRO
IPC: G03G21/00
Filed: 1991-08-30
Abstract: PURPOSE:To suppress a shock at the time of being in contact with the meandering stopping collar of a roller side, to prevent the flapping of a belt-like photosensitive body, and to evade an adverse effect on an image by inclining the joint part of the meandering stopping member to a belt surface. CONSTITUTION:On a part where the meandering stopping member 46 is attached to the belt-like photosensitive body 12, the joint part of the meandering stopping member 46 is inclined to the belt surface. In other words, the joint part is not perpendicular to the belt surface, and the inclined angle (alpha) of the joint part is set alpha<90 deg., and the joint part of the meandering stopping member 46 is joined so that the joint part of the meandering stopping member 46 is retracted in the advancing direction of a belt as the joint part is moved in its height direction. Therefore, when the meandering stopping collar of the roller side comes into contact with the joint part of the meandering stopping member 46, the difference of the surface level is not generated in this contact, because the meandering stopping collar is always abutted on the meandering member. Therefore, the shock at the time of contact is suppressed and the flapping of the belt-like photosensitive body 12 is prevented.
Patent JP-S6463120-A (JP)
Title: Manufacture of resin product with bent pipe part
Inventor: TANAKA YUJI
IPC: B29C45/36
Filed: 1987-09-04
Abstract: PURPOSE:To easily manufacture a resin product with a bent pipe part by a method wherein a core, which is formed by covering a core material having flexibility and shape-retention property with heat resistant elastomer, is deformed into a desired shape and, after that, inserted in a mold and, after the surface of the core is covered with resin, drawn out of the mold. CONSTITUTION:A core 6 is produced by covering a metallic flexible pipe 1 with silicone rubber as heat resistant elastomer. The core 6 is deformed into a desired shape and, after that, inserted in a mold 4 so as to cover the periphery of the core with nylon 66 resin 3 by injection molding. After that, a molded item is taken out of the mold 4 and the core is drawn out of the molded item. Thus, a product with a bent pipe part can be easily manufactured out of any and all resin.
Patent JP-S60113356-A (JP)
Title: Disk mounting device
Inventor: ODAWARA KAZUHARU
IPC: G11B17/03
Filed: 1983-11-22
Abstract: PURPOSE:To make alignment of center holes of a collet and disk by bringing a plunger into contact with a alignment member and lower it before a disk fixing device presses the disk by lowering. CONSTITUTION:The plunger 33 comes into contact with the upper end face of the alignment member 17 of a turntable 12 side through a center hole of the disk 1 before a pressure plate 29 stuck to the lower end face of a fixing member 30 when a camper 22 is lowered to the upper face of the disk by lowering of a supporting member 6. The alignment member 17 is lowered while resisting to energizing force of the second spring 18 and alignment of the collet 19 itself is freely shifted and adjusted. At the same time, the tip 20 of the collet 19 is expanded outward. The center hole 2 of the disk 1 in eccentric state which is about to fit to a contact part 20a of outer peripheral side of the tip is shifted and corrected to enable alignment.
Patent JP-S6464076-A (JP)
Title: Image file device
Inventor: MASUZAKI HIDEFUMI
IPC: G06T1/00
Filed: 1987-09-04
Abstract: PURPOSE:To store a large quantity of slip images at a high speed by registering the images in a file after detecting the tilt of the image and rotating the image so that the image is corrected to a fixed position. CONSTITUTION:A scanner 3 scans not only a slip but its background. The input image received from the scanner 3 has a black background of the slip and is inputted to a picture memory of the scanner 3. An edge information detecting means searches image data stored in an image memory 6 and detects (10) the peripheral edge position information on the slip image data which is inputted to a black background as a while image. Based on said peripheral edge position information, the position coordinates of four corners of the slip image as well as the tilt value of the image are calculated at the inside of the input image. An image rotating device 12 rotates the input image on the memory 6 based on said tilt value and gives correction to the image. Then the black background of the slip image is changed (11) into white based on the position information on the slip image undergone the tile correction in the memory 6. Thus the input image is stored in a file.
Patent JP-H04101862-A (JP)
Title: Image formation element, image reader and photo-writing head
Inventor: MIYASHITA TAKAAKI
IPC: H04N1/036
Filed: 1990-08-22
Abstract: PURPOSE:To enable a roof mirror lens array to be always used at its optimum characteristic position by a method wherein an angle made by a reflecting surface of an optical path separation mirror with a surface containing an optical axis of a lens array is made variable. CONSTITUTION:A lens array 4, a diaphragm 3, and a roof mirror array 2 are engaged with a standard pin and a standard hole, and a unified unit component is fixed to inside a frame 6 of the roof mirror lens array. An optical path separation mirror 5 is so constructed as to be rotated by taking a line of intersecting said optical path separation mirror 5 with a surface containing an optical axis of the lens array 4 as a central line. Images of objects points O1, O2, of different image heights can be imaged at an image point I1 by rotation of the optical path separation mirror 5. Further, a line of intersecting a magnification image sensor 18 in which an illuminating light source 19 and a plurality of lines of photoelectric converting elements are arranged with a surface containing the optical path separation mirror 15 and an optical axis of the optical path separation mirror 15 and the lens array 14, is so constructed as to be rotated as a central (rotary) axis.
Patent JP-2000055974-A (JP)
Title: Measuring method for partial discharge at cable end connection part
Inventor: TSUNODA YOSHIO
IPC: G01R31/12
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To measure the partial discharge at end connection part neglecting connected electric apparatus. SOLUTION: Selecting frequency leading the impedance of an electric apparatus X to zero for measuring frequency and using this measuring frequency result in to be equal to shortening the end connection parts 12a and 12b and so the existence of electric apparatus X connected to the end connection parts 12a and 12b can be neglected. By impressing a testing voltage from the electric apparatus X side in this state, partial discharge generates near the end connection parts 12a and 12b and partial discharge signal obtained by extracting the signal of measuring frequency component selected by way of detecting foil electrodes 14a and 14b capable of regarding as capacitor and a signal detection circuit 15 can be detected with a measuring device 16.  Even if external noises mix in both cables 11a and 11b, these noises are easily cancelled by differential connection of a balance circuit in the signal detection circuit 15 owing to the symmetry of the cables 11a and 11b so that only signal due to the discharge near the end connection parts 12a and 12b can be obtained with high sensitivity by the measuring device 16.
Patent JP-H0268533-A (JP)
Title: Stroboscopic device
Inventor: ONIMURA HIROAKI
IPC: G03B15/05
Filed: 1988-09-02
Abstract: PURPOSE:To obtain the device which has no movable part and is variable in an emission irradiation angle without any decrease in lighting efficiency by controlling the emitting operation of plural emitting parts according to a set emitting quantity ratio. CONSTITUTION:When a synchronizing switch 22 is closed, a flash discharge tube 4 emits light with the charging voltage of a main capacitor 14 through the trigger circuit 16 of a lighting control circuit B and the charging voltage of the capacitor C10 of a light quantity ratio control circuit C becomes higher than the reference voltage of a comparator 25 to apply a DC voltage to the gate of the rectification switch S3 of a rectifying circuit 20 through a transistor Tr3 which is on, thereby stopping the emission. A flash tube 7 which is indepen dent of the flash tube 4 is the same and capacitors C10 and C11 vary in charging time constant according to a set emitting ratio set by variable resistances VR1 and VR2 of the circuit C, thereby controlling the emitting operation of the tubes 4 and 7 independently. Therefore, the emission irradiation angle can be varied as desired by independent control by the flash tubes 4 and 7 equipped with independent reflecting umbrellas and optical panels without any decrease in emission efficiency nor any movable part.
Patent JP-S59110371-A (JP)
Title: Firing angle controller for power converter
Inventor: HASHIMA KESAO
IPC: B60L9/12
Filed: 1982-12-15
Abstract: PURPOSE:To shorten the control delay of a firing angle controller for a power converter and to improve the setting accuracy by calculating the firing angle when a constant frequency pulse is generated by digital calculating means and presetting a digital value in response to the calculated result to digital phase shifting means. CONSTITUTION:A microcomputer 1 calculates a firing phase angle as digital calculating means, and generates a conversion mode converting signal PB. A synchronizing signal generator 2 generates synchronizing signals SY1, SY2 in accordance with the signal PB. On the other hand, a synchronizing pulse CK1 to the passage of a power source voltage through zero point, a constant period pulse CK2 and a clock pulse CK3 for a counter of a digital phase shifter 4 are generated from a pulse generator 3, and the phase shifter 4 outputs a firing signal when counting up the clock pulse number preset corresponding to the desired firing angle, calculates a digital value preset by the data bus DB of a microcomputer 1 at every clock signal CK3, and generates firing signals G1- G4 when the result reaches the prescribed value.
Patent JP-2000055102-A (JP)
Title: Shock absorber
Inventor: HATTORI SHINGO
IPC: F16F9/32
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To easily extract a sealed working fluid by sticking a label for displaying a boring position for regulating a boring position at extracting time of an inside sealed working fluid to the outer wall surface of an outer shell in a shock absorber capable of recovering the sealed working fluid from the inside of a disposal shock absorber. SOLUTION: An inside working fluid flows between upper/lower working fluid chambers through a piston according to relative motion of a cylinder and a piston rod, and also flows between the lower working fluid chamber and a reservoir through a base valve. When disposing of such a shock absorber by removing the shock absorber from a car body, the inside sealed working fluid is recovered by boring a waste oil hole in an outer wall of an outer shell 3, but in this case, a label 23 for displaying a boring position 22 for regulating a boring position capable of thoroughly taking out the working fluid at extracting time of the inside sealed working fluid, is stuck to the outer wall surface of the outer shell 3. Thus, anybody can easily and accurately bore the waste oil hole.
Patent JP-S61100741-A (JP)
Title: Original size detector of copying machine
Inventor: KATAKURA HIROSHI
IPC: G03G15/04
Filed: 1984-10-23
Abstract: PURPOSE:To transfer only an original efficiently even if a thin original is used or even if transfer paper larger than the original size is fed by covering a detecting element with an opaque plate material arranged on the surface of an original cover and enabled to transmit light. CONSTITUTION:The original cover 5 covers photodetecting elements l1-l3 of an originalsize detector to shield the photodetecting elements l1-l3 and an exposure lamp L. However, the original press 5 transmits light, and light projected from the lamp L is reached to the photodetecting elements l1-l3, so that the cover 5 does not interrupt the function of the original size detector. Since the cover is made of an opaque plate material, the shadows of the photodetecting elements l1-l3 are not formed on the surface of the original cover, and at a copying time, the original cover 5 forms an opaque original cover surface.
Patent JP-H0886314-A (JP)
Title: Magnetic bearing device
Inventor: HASHIBA YUTAKA
IPC: F16C32/04
Filed: 1994-09-16
Abstract: PURPOSE: To provide a magnetic bearing device which can improve setting freedom of a value of a dc bias current and reduce capacity of a current amplifying circuit. CONSTITUTION: A signal is output from a control circuit 14. A code of the signal is determined by a determining circuit 17. When it is positive, the signal is output to a signal inversion circuit 15, that is, to an anti-reference side. When it is negative, the signal is output to a current amplifying circuit 16-1, that is, the reference direction circuit side. At the reference direction circuit side, a bias signal is added to the output signal of the determining circuit 17 as it is. It is amplified by the current amplifying circuit 16-1, and supplied to an electromagnet 3-1 as a current signal. At the anti-reference direction side, an output signal from the determining circuit 17 is inverted by a signal inversion circuit. The bias signal is added thereto. It is amplified by a current amplifying circuit 16-2, and supplied to an electromagnet 3-2 as a current signal.
Patent JP-H0269133-A (JP)
Title: Method for cutting fish body
Inventor: MASUDA YOSHIO
IPC: A22C25/18
Filed: 1988-09-05
Abstract: PURPOSE:To obtain slices of nearly uniform apparent size by greatly rotating the tail side of a fish body around the center line in parallel with the feeding direction and cutting the fish body with a cutting blade moving in a tilted plane. CONSTITUTION:A fish body 1 is placed on a carrier table 2 so as to place the longitudinal direction to the direction of a rotation center line 4 and the head side on the side of a feeding bar 14. The table 2 is rotated through a motor 8, a small gear 10 and a large gear 6 around the center line 4 in the direction of an arrow (B) to a prescribed angle. A portal frame 26 is tilted through a motor 30, a small gear 32 and a large gear 28 around a rocking center line 24 until a prescribed tilting angle is attained and a cutting blade 36 is then moved in a tilted plane (Z) having a prescribed tilting angle. A motor 20 is subsequently rotated and driven to move the feed bar 14 through a sprocket 18 and a chain 16 on the table 2 in the direction of the center line 4. The fish body 1 is intermittently moved through a prescribed travel in the direction of the center line 4 with the bar 14. The cutting blade 36 is then rotated in the direction of an arrow (E) with the motor 38 and simultaneously in the direction of an arrow (F). The fish body 1 is cut with the cutting blade 36 moving in the tilted plane (Z).