baber/WOPTO huggingface dataset:
Patent JP-H08147650-A (JP)
Title: Head drum assembly
Inventor: GO SEIKIYOKU
IPC: G11B5/53
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of forming a head window at an upper drum by forming the window of a guide member. SOLUTION: A head chip 61 having sides 61A, 61B and outer surface 1C is fixed to a head 60. The outer surface 61C of the chip 61 in contact with a tape T slightly protrudes from the outer periphery of an upper drum 20 via a head window 90. A guide member 70 has a fixed part 71 engaged with a flange 30 and an extension part 72 extended and branched from the part 71 to surround the head 60. The end of the part 72 has sides 72A, 72B opposed to the sides 61A, 61B of the chip 61 and an outer surface 72C in contact with the tape T. Since the window 90 is formed of a guide member, it is not necessary to form the window 90 at the upper drum.
Patent JP-H02116882-A (JP)
Title: Core roll body for photosensitive belt material
Inventor: AKAO MUTSUO
IPC: G03G21/00
Filed: 1988-10-27
Abstract: PURPOSE:To prevent a press trace, pressure fogging, etc., from being generated by forming the photosensitive belt material which is fixed to the free end of a buffer sheet, fixed to a core and wound by >=1 turn, and then wound around the surface. CONSTITUTION:The photosensitive belt material 3 is fixed to the free end of the buffer sheet 2 which is fixed to the core 1 and wound by >=1 turn, and also wound around the surface of the buffer sheet 2. This photosensitive belt material 3 is fixed directly to the buffer sheet 2 by using an adhesive tape, an adhesive, etc., or by ultrasonic wave or heat sealing. Consequently, the buffer sheet 2 deforms to absorb the step at the head edge of the photosensitive belt material 3 and the step between the end parts of adhesive tapes 4 and 5 when the adhesive tapes are used, thereby preventing pressure from being applied to the photosensitive belt material 3 locally. Consequently, the photosensitive belt material 3 can be stored in an excellent state having neither such as the press trace nor pressure fogging.
Patent JP-S61146336-A (JP)
Title: Apparatus for hydrothermal synthesis
Inventor: INOUE YOICHI
IPC: B01J3/04
Filed: 1984-12-19
Abstract: PURPOSE:To improve the efficiency for hydrothermal synthesis, and to enable free heating at high temp. by arranging a bottomed crucible contg. mother liquor to the upper position in a high pressure chamber and arranging a seed crystal to the lower position in the high pressure chamber. CONSTITUTION:A heater 6 as an internal heat source is provided to the inside of a high pressure chamber 4 constituted of a high pressure vessel 1 having a closed structure interposing an inversed cup shaped heat insulating material 5. A bottomed crucible 9 contg. the mother liquor 10 is arranged to the upper position in the high pressure chamber 4 to the inside of the heater interposing a furnace bed 7 and a supporting base 8. Further, a seed crystal 11 is arranged to the upper position of the high pressure chamber 4 and at the foot of the crucible 9. When the crucible 9 is heated by the heater 6 under high pressure, the mother liquor 10 in the form of aq. soln. is vaporized and raised upward, which is then flowed downward in the direction expressed by the arrow mark after being deprived of its heat, and is deposited and solidified on the surface of the seed crystal 11 arranged to the lower position of the high pressure chamber 4 at lower temp. Thus, the growth of the seed crystal id promoted.
Patent JP-H07100099-A (JP)
Title: Device for washing treatment tool inserting channel
Inventor: KONDO MITSUO
IPC: A61B1/00
Filed: 1993-10-04
Abstract: PURPOSE:To evenly and efficiently wash an entire treatment tool inserting channel by forcing a treatment tool to advance inside the treatment tool inserting channel while rotating. CONSTITUTION:In a washing device 10, a washing member 12 provided at the end of a long-size, small-diameter wire 11 has a sleeve 13 freely rotatably fitted around it, a brush 15 fixed on its outer surface, and a propeller 16 mounted on its portion closer to its end than the portion where the brush 15 is provided. When the washing member 10 is inserted into a treatment tool inserting channel, the propeller 16 is exerted with air pressure and rotated, and as a result, the brush 15 makes sliding contact with the inner surface of the treatment tool inserting channel and advances while rotating, thereby efficiently washing the inner surface.
Patent JP-2001088904-A (JP)
Title: Method of and device for stuffing waste
Inventor: YOSHIKAWA TADAO
IPC: B65F5/00
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To stuff wastes efficiently and uniformly into a container. SOLUTION: In the case of stuffing wastes into a transportation container 1 with an introduction mouth 3 opened and closed by a slide gate 4, an end part of a conveyer tube 8 is connected to the introduction mouth 3, and a slide tube 9 slidably inserted into the conveyer tube 8 is projected into a waste container through the introduction mouth. A stuffing screw 7 is rotated and wastes thrown in a thrown-in hopper 11 are compressed into the conveyer tube 8 and the slide tube 9 and wastes that have been already compressed are stuffed into a container 2. The slide tube 9 is retreated as the container 1 is filled with wastes and the slide gate 4 is shut down simultaneously when its tip gets out from the introduction mouth 3.
Patent JP-S63124842-A (JP)
Title: Electronic control fuel injection device
Inventor: NAGANO MASAMI
IPC: F02D41/10
Filed: 1986-11-14
Abstract: PURPOSE:To prevent the occurrence of a shock during acceleration, by method wherein the upper limit value of a fuel injection amount per a unit hour computed based on an intake air amount is limited to a given value, and when a throttle valve is suddenly opened, the given value is changed so that the change amount of the upper limit value is limited. CONSTITUTION:A control unit 15 computes a fundamental fuel injection amount based on an intake air amount from an airflow meter 3 and the number of revolutions from a crank angle sensor mounted to a distributor 16 to correct various kinds of correction. According to the number of revolutions, the upper limit value of a fuel injection amount is set. When the present value of the fuel injection amount is lower than the upper limit value, a given value, being increased as the change factor of the opening of a throttle is increased, is added to produce a new fuel injection amount. When the present value of the fuel injection amount exceeds the upper limit value, the fuel injection amount is limited to the upper limit value.
Patent JP-H03207655-A (JP)
Title: Correction of registration in printer and printing unit of printer
Inventor: ANTON ROODEI
IPC: B41F13/12
Filed: 1990-10-09
Abstract: PURPOSE: To print a print image corrected by a simple format of an advantageous cost by a printing unit by conducting a relatively positional change of the image of the non-adjustable unit by a logically correct register adjusting of an adjustable printing unit. CONSTITUTION: A relatively positional change of a non-adjustable printing unit 5 is conducted by a logically correct register adjusting of adjustable printing units 2 to 4 by a control command applying unit 16 cooperated with a controller 25 disposed in a control stand 12 in the register adjusting operation of the unit 5. For example, the correct register adjusting of the units 2 to 4 are moved toward a position P2 until a position P1 of an ink image 19 is superposed with a position of a print image 20. Accordingly, in the case of the register adjusting, the image 20 is moved via deviations (x), (y), and an interval of ink print images 1 to edges 21, 22 of a material to be printed is altered.  To again obtain an original relationship, a front gage 14' is adjusted by a regulating driver VM, and a side gage 14 is adjusted via the deviations (x), (y) with the same value in the same direction by the driver SM.
Patent JP-S61146321-A (JP)
Title: Permselective compound membrane for gas
Inventor: SAITO YUKIHIRO
IPC: B01D71/70
Filed: 1984-12-20
Abstract: PURPOSE:To obtain a permselective compound membrane for gas having high gas permeability and high permeability coefft. ratio for O2/N2 by forming a high molecular extremely thin film portion on a porous supporting body to a two-layered structure and prepg. the uppermost layer thereof from an acetylenic polymer. CONSTITUTION:The first layer of the high molecular extremely thin film adjoining to a porous supporting body is made of a copolymer or crosslinked product of polyorganosiloxane compd., and the second layer consists primarily of a polyacetylenic polymer expressed by the formula. Preferred thickness of the extremely thin film part is 0.01-0.2mum, An extremely thin film is prepd. by the developing method on the water surface.
Patent JP-H10115224-A (JP)
Title: Crank chamber supercharging v-type engine
Inventor: TAGAMI ATSUSHI
IPC: F02M35/116
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a water vehicle on which a crank chamber supercharging V-type engine composed of structure members more than those of a normal engine without influencing on a weight balance of a hull. SOLUTION: A water vehicle having a crank chamber supercharging V-type engine has a plurality of cylinders which are widened by angles not more than 180 degrees in a form of V character. New air is pressurized in a crank chamber in the cylinders. The pressurized new air is introduced to a combustion chamber in each cylinder through pressurized intake system means having a pressurized intake passage and an intake valve. Exhaust gas is discharged from the combustion chamber by exhaust system means including an exhaust valve. Such a V-type engine is mounted on the water vehicle with angle adjustment such that its output shaft 166 is arranged on a center axis in a plan view of a hull, and its center of gravity is located on a perpendicular surface of the output shaft.
Patent JP-H01114012-A (JP)
Title: Spirally assembling apparatus for inner peripheral winding
Inventor: HIRAMATSU HIROMICHI
IPC: H01F41/06
Filed: 1987-10-28
Abstract: PURPOSE:To reduce a damage of a wire material at the time of mounting and to improve its productivity by winding on a cylindrical jig out of a cylindrical core, inserting the jig along a coil guide inserted into the core, and mounting the winding on the core. CONSTITUTION:A coil stopper 41 and a coil guide 31 are inserted by aligning a cylindrical core 8 at the position of a groove for 1 winding. Then, a coil jig 11 in which a coil 9 is wound in the exterior is inserted along the guide 31. The end wire drawing unit 91 of the coil 9 is positioned at the groove for the winding of the core 8, and fixed at this time. Accordingly, when the jig 11 is moved down along the stopper 41, a force of the direction extending into the groove of the core 8 is generated, and the coil 9 on the jig 11 is mounted in the groove. As the jig 11 is moved down, a wire material for one revolution is mounted. when the drawing unit 91 of the end side of the coil 9 is moved to the groove, it is positioned to complete its mounting. Thus, it can prevent the wire material from damaging at the time of mounting to improve its productivity.
Patent JP-2001094761-A (JP)
Title: Image processing device, image processing method and storage medium
Inventor: OKAMOTO HIDEAKI
IPC: B41J5/30
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To shorten a processing time and to attach prescribed information while suppressing deterioration in image quality by attaching the prescribed information to image information by using a method in response to, e.g. a kid of an object. SOLUTION: An entry means that enters image information consisting of a plurality of objects and a crimination means that discriminates a kind of a plurality of the objects and a method in response to a kind of the discriminated objects are used to attach prescribed information to image information.
Patent JP-H10114437-A (JP)
Title: Paper feeder
Inventor: MITAMURA YOSHIHIKO
IPC: B65H3/44
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To remove a jammed paper sheet easily without pulling out a paper feed tray by releasing connection between a rotational wall and a rotational wall supporting member based on a connecting member when a rotating handle arranged on the outside face of the rotational wall is pulled outward and rotating the rotational wall toward the opening position. SOLUTION: In the case of jam of a paper sheet over a paper upper conveying path in paper feed trays T1-T4 on plural levels, a rotational wall 66 is turned to the opening position on the outside when a rotating handle 74 is pulled outward. In this process, a rotational wall 66 side paper upper guide 67 arranged on the inside wall face of the rotational wall 66 is released from a case side paper upper guide 48a, so that a paper upper conveying path is opened. A conveying driven roll 78 held on the rotational wall 66 inside face is released from a conveying driving roll 30, so that the clasped jammed paper is released freely. Therefore, the jammed paper can be removed without pulling out the paper feed trays T1-T4, if all the rotational walls 66 holding the conveying driven roll 78 are opened.
Patent JP-H07131508-A (JP)
Title: Charging device for portable radio telephone set
Inventor: SAOTOME SUMITOSHI
IPC: H04M1/02
Filed: 1993-10-28
Abstract: PURPOSE:To prevent deterioration of a charging device together with improvement of its safety and also to eliminate the unpleasant feeling of users by providing a venthole on the bottom of a telephone set storing part of the charging device to circulate the surrounding air of the telephone set and to suppress the temperature rise of both the charging device and the telephone set and also by ejecting easily the foreign matters mixed into the telephone set storing part through the venthole. CONSTITUTION:When a telephone set is set at a telephone set storing part provided on a feeding part of a charging device 1, a charging terminal 22 of the telephone set is connected to a feeding terminal 13 provided on the bottom of the telephone set storing part. Thus a built-in battery of the telephone set is charged. It requires eight hours, for example, to completely charge the battery, and the temperature of the device 1 rises during this charging due to the heat generated by the battery and a charging circuit. Therefore a venthole 14 of a proper size is provided on the bottom of the telephone set storing part so that the natural ventilation is improved in the gap between the surroundings of the telephone set and the side wall of the telephone set storing part.
Patent JP-H0671408-A (JP)
Title: Formation of cooling medium passage in die
Inventor: OKUSA HISATERU
IPC: B22D17/22
Filed: 1992-08-28
Abstract: PURPOSE:To prevent the rise of a partial temp. in a fixed die and to obtain the long service life of the die by forming a continued deep groove on the outer surface of the oposite side of a cavity in a die, covering on a whole range except an inlet and an outlet in the oposite side of the cavity in the deep groove and forming a cooling medium passage. CONSTITUTION:At the time of forming the cooling medium passage 20 near the inner surface of the cavity 8 and near the molten metal passage in the die 2, at first, the continued deep groove is formed by machining it on the outer surface of the oposite side of the cavity in the die. A passage from the inlet hole 20A for cooling medium to the outlet hole 20B for cooling medium through an annular passage of the cooling medium passage 20 is beforehand ground to the deep groove having a U-shaped cross section by machining it on the fixed die 2 at a fixed platen 1 side. The whole range except the inlet and the outlet at the oposite side of the cavity in this deep groove is covered to form the cooling medium passage 20. Thus, the desired cooling passage at the desired position is easily formed and the rise of the partial temp. in the fixed die 2 can be prevented, and the service life of the die is prolonged and the product casting cycle is improved.
Patent JP-H06107395-A (JP)
Title: Steel plate transfer device
Inventor: KAMATA MITSUGI
IPC: B66C1/68
Filed: 1992-09-16
Abstract: PURPOSE:To suck a steel plate with a simple operation so that it is not fallen, and transfer it from on a track to a scaffold. CONSTITUTION:A mounting body 10 is mounted on the top end of the arm 6 of a power shovel, a body 12 is rotatably mounted on the mounting body 10 by a turning mechanism 11, and a sucking tool 14 having an electromagnet 40 is mounted on the body 12. A pair of fall-preventing arms 14, 14 consisting of first arms supported by a cylinder in such a manner as to be capable of oscillating and a second arm vertically rotated and vertically moved by the first arm are mounted on the body 12 to support the steel plate attracted by the electromagnet 40 by the fall-preventing arms 14, 14.
Patent JP-H0698081-A (JP)
Title: Solid-state image pickup element
Inventor: IZAWA TETSURO
IPC: H04N5/3745
Filed: 1992-09-14
Abstract: PURPOSE:To obtain an image signal with low power consumption, high sensitivity, and high quality. CONSTITUTION:A signal charge photoelectrically converted by a complete depletion photodiode PD is transmitted to a capacitor C1 which converts it into a voltage signal, and plural picture element cells including a source follower amplifier element Q1 which takes out the holding voltage of the capacitor, a switching element Q2 for readout selection, and switching elements Q3, Q4 for reset which supply a reset voltage to the photodiode are arranged in at least one line shape, and an output capacitor C2 whose electrode on one side is connected to an output line via a switch for selection is provided, and a picture element signal in accordance with a photoelectric conversion signal is outputted via the switching element for readout selection after the output capacitor is reset at a first timing, and following that, a reset voltage is supplied to the photodiode PD via the switching element for reset at a second timing, then, the picture element signal setting reset potential as reference can be obtained via the output capacitor C2.
Patent JP-S61135853-A (JP)
Inventor: ROIDO JII BATSUHA
IPC: B60T13/52
Filed: 1985-12-03
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-2000102096-A (JP)
Title: Speaker for high frequency band
Inventor: NISHIMURA TOMOHIRO
IPC: H03H9/17
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To average a sound pressure frequency characteristics at a high frequency band by configuring a support plate supporting a diaphragm and a rear face plate formed to one face side of the diaphragm with a material having a large internal loss and providing a cavity to enclose the rear face plate and the one face of the diaphragm. SOLUTION: The speaker has a support plate 11 that supports a piezoelectric diaphragm 10, a rear face plate 12 formed to a rear face being one face of the piezoelectric diaphragm 10, and a cavity 13 that encloses the rear face of the rear pielectric diaphragm 10. The piezoelectric diaphragm 10 is a bimorph piezoelectric diaphragm where piezoelectric elements 10a, 10b whose polarization direction differs from each other are adhered to different sides of a diaphragm 10a, and the surrounding of the piezoelectric diaphragm 10 is fixed to the support plate 11 by an adhesive or the like. The support plate 11 and the rear face plate 12 are made of a material with a large internal loss such as rubber or sponge. Thus, the sharpness in 1st and 2nd resonance frequencies depending on a size of the piezoelectric diaphragm 10 is decreased so as to considerably improve sound quality.
Patent JP-H03132606-A (JP)
Title: Broad wavelength region optical monitor device
Inventor: SEKI MASAFUMI
IPC: G02B6/12
Filed: 1989-10-18
Abstract: PURPOSE:To apply the same monitor ratio even on two or more wavelength by comprising the device of an input waveguide, a first directional coupler coupled with the input waveguide, a monitor waveguide which forms a cross port for the first directional coupler when assuming the input waveguide as an input port, and a second direction coupler coupled with the monitor waveguide. CONSTITUTION:The first directional coupler 10 which takes out part of the light of the waveguide 13 to be monitored formed on a substrate 1 as monitor light is connected to the waveguide 13, and further more, the second directional coupler 20 which takes out part or most of the monitor light as final monitor light is connected to the monitor waveguide 13 on which the monitor light is propagated. At such a case, it is desirable to select a parameter for the second directional coupler 20 so as to minimize the loss of the output of the final monitor output of two light. Thereby, it is possible to obtain an optical monitor device with the same monitor ratio for at least two wavelength.
Patent JP-H09108942-A (JP)
Title: Tapping device
Inventor: KAWAGUCHI KOJI
IPC: B23G3/00
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To make the male spline of a tap holder facilely fit into the female spline of a driven gear. SOLUTION: Respective tap holders 23 are provided with a male spline 35, while a plural number of driven gears 41, which are provided with female splines capable of making spline fitting to male splines 35 corresponding to an upper supporting member 9, are respectively provided in a rotatable and elevating manner, and among many spline teeth 71 of respective male splines 35, the lower end of a suitable number of spline teeth 71a are composed by protruding them out to the direction lower than the rest of many spline teeth 71b, while a pointed guide 73 is provided on the lower end of the suitable number of spline teeth 71a.
Patent JP-H1095135-A (JP)
Title: Image processing method
Inventor: OTSUBO TOSHIHIKO
IPC: H04N1/00
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To enable a preventive color correction condition process before a good output image becomes unable to be formed due to the change in properties by detecting a change in the condition of an image forming apparatus and implementing color correction condition setting process corresponding to the results. SOLUTION: First, it is detected whether a roll paper is removed or not. When the paper was removed, it is judged whether the quantity of the paper is changed or not. When the quantity is changed, the paper is judged to have been replaced and it is displayed (S1-5). Next, after a specified time, it is displayed whether printing is to be corrected or not. An indication whether printing is corrected or not is input into operation control by a process in which a user touches a part with his hand. As a result, when printing correction is indicated, a printing correction operation is conducted (S7-9). Next, printing results are read out, correction characteristics are corrected, and a display part displays that copying is ready.
Patent JP-H1079818-A (JP)
Title: Ciphering facsimile communication system reinforcing adhesive state of two-ply paper for reception use
Inventor: MAEDA MASATO
IPC: H04N1/00
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To prevent a locally deficient state of adhesives from being generated by providing a thermosensing recording means heating part or the entire circumferential ridge of each page of reception use two-ply paper in a framing form based on framing data. SOLUTION: A two-ply paper for facsimile reception use is formed by adhering a shield sheet onto thermosensing recording paper with a peelable adhesive layer, and after the layer is once peeled, the layer is never adhered again. A transmitter reads a transmission document SD in which framing data S107 are printed out on the entire circumferential ridge or only the circumferential part of a communication content recording area (document area) of transmission paper and sends the data as image data. A receiver receives the image data and prints out (heats) a framing over the entire circumferential ridge of a received document ZD or a circumferential ridge only of the communication content recording area (document area). Thus, the possibility of occurrence of a local peeled state in the received document is precluded, ensuring a safe sense of ciphering communication.