baber/WOPTO huggingface dataset:
Patent JP-H08292690-A (JP)
Title: Cleaning device for electrophotographic system
Inventor: MAEDA NAOYA
IPC: G03G21/10
Filed: 1995-04-19
Abstract: PURPOSE: To provide a cleaning device for an electrophotographic system printer capable of preventing various kinds of adverse effects caused by the press- contact of a cleaning blade with an image carrier when a device is not used. CONSTITUTION: The cleaning device for a electrophotographic system printer is capable of removing toner remaining on the image carrier by using the cleaning blade 8. This cleaning blade 8 is constituted in such a manner that a bimetal 6 deformed by the degree of heat generation amount of the device is wrapped in an elastic body 7. The press-contact force of the cleaning blade 8 can be released or reduced in response to reduction in the heat generation amount of the device when it is not used.
Patent JP-S5545503-A (JP)
Title: Automatic spot welding device
Inventor: IZUMI KATSUO
IPC: B23K11/10
Filed: 1978-09-25
Abstract: PURPOSE: To press the conveyed parts to the moving members and automatically weld the same between upper and lower electrodes by controlling the operations of the means for conveying and moving the upper electrode opposing to the lower electrode as well as parts and members.  
     CONSTITUTION: To weld Proners 4 to a steel plate 6, first, the electrode of the display 4 of a turret 42 as an upper electrode 43 is turned to be opposed to a lower electrode 45. Next, the Proner 4 is conveyed to right under the upper electrode 43 by a band unit 38 to let it be adsorbed and held to the magnet at the end of the electrode 43. Next, the steel plate 6 is moved between the Proner 4 and lower electrode 45 and the turrent 42 is lowered to press the Proner 4 to the steel plate 6, thence spot welding is done between the upper and lower electrodes 43, 45. In welding the steel plate 6 and seat 3, the electrode of the display 5 of the turrent 42 is turned as the upper electrode 43 and is opposed to the lower electrode 45. The seat 3 is then conveyed to right under the upper electrode 43 by a robbot 47 and is adsorbed and held to the electrode magnet of a holder 56, thence welding is done in manner similar to the above. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10306905-A (JP)
Title: Filter device for combustion device
Inventor: HIROMOTO SHUJI
IPC: F23D14/16
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a filter device for a combustion device, which prevents the clogging of a porous mat employed for a surface combustion burner with a simple structure and facilitates the maintenance of the mat. SOLUTION: An air intake port 4c is provided with a filter 12 to catch dust and the like and remove the caught dust and the like by vibrating the filter 12 or giving a shock to the same at every predetermined periods of time whereby the dust and the like will not invade into the porous mat for combustion and the filter itself is hardly clogged by removing the adhered dust and the like at every vibration and shocks. On the other hand, the filter device is provided on the air intake port 4c whereby the mounting and maintenance of a mechanism for providing the filter with vibration and shock can be facilitated.  Further, when a mat, same as the porous mat for combustion, is used as the filter 12, the catching rate of the dust and the like can be 100% substantially and when the minimum diameter of fine holes of the porous mat is specified so as to be 10 μm or more, clogging can be reduced much more.
Patent JP-S5241390-A (JP)
Title: Actuating device for rotatable thruster
Inventor: MISHIMA TOMONORI
IPC: B63H25/42
Filed: 1975-09-27
Abstract: PURPOSE: To simplify steering operation and to perform handle operation in closely following relationship with the requirements for operating ship. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08310094-A (JP)
Title: Printer
Inventor: KAJITA NORITSUGU
IPC: B41J35/36
Filed: 1995-05-16
Abstract: PURPOSE: To sense instantly and accurately a ribbon terminal and ribbon breakage by providing sensing sections for sensing the ribbon breakage based on the output levels of respective sensor signals output from a couple of ribbon detection sensors. CONSTITUTION: Ribbon detection sensors 7a and 7b are disposed in the state of facing ribbon traveling routes respectively on the side of one ribbon core 2a and the side of another ribbon core 2b in compliance with the setting position of a ribbon cassette 1 on the main body side of a printer. Ribbon background components 8a and 8b are disposed in the face-to-face state to respective ribbon detection sensors 7a and 7b through a traveling route of ribbon. The ribbon background components 8a and 8b are provided with reflectivites different from those of an ink ribbon 4 and end tapes connected with both ends of the ribbon. Also respective ribbon detection sensors 7a and 7b are connected with a sensing section 9 in a device control system, and a ribbon terminal and ribbon breakage are sensed.
Patent JP-S5535187-A (JP)
Title: Generator drived by diesel engine
Inventor: SHIBATA FUKUO
IPC: F02D25/00
Filed: 1978-09-04
Abstract: PURPOSE: To provide the above-identified system, in which only clutches between some of a plurality of diesel engines and associated large gears are coupled to drive a generator, and also in which the combination of engines driving the generator is variable without the generator load applied to other engines newly started.  
     CONSTITUTION: A generator 2 having an input shaft 1, a plurality of diesel engines 5 and 6 having respective output shafts 3 and 4, a small gear 7 mechanically coupled to the input shaft 1, a speed increase gear means 10 including large gears 8 and 9 mechanically coupled to the output shafts 3 and 4 of the engines 5 and 6 clutches 11 and 12 for coupling and decoupling the resoective engines 5 and 6 and associated large gears 8 and 9 are provided. The generator 2 under no load is started by closing only some of the cluthes, for instance the clutch 11 between the engine 5 and large gear 8 and opening a breaker 13. Subsequently, after reaching of a certain running state other engines, for instance the engine 6, are started under no load with the associated clutches, for instance clutch 12, held decoupled, and then the clutches are coupled to couple the newly started engines. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07319598-A (JP)
Title: Portable information processor and keyboard switching connector
Inventor: OSAKI SUKETSUGU
IPC: G06F1/18
Filed: 1994-05-30
Abstract: PURPOSE:To enhance the expandability of a keyboard type portable information processor by providing the processor with a key output terminal. CONSTITUTION:Since the key output terminal which outputs key input to the outside is provided on an integrated type keyboard 13 unified with a main body 12, the expandability shared by another information processor can be provided in the integrated type keyboard 13 of the portable information processor such as a note type or laptop personal computer and a word processor, etc., and simmultaneously, a key input mistake can be eliminated by performing the key input from the integrated type keyboard 13 exceedingly familiarized with a key input operation, and the key input operation can be efficiently and surely performed.
Patent JP-H06338633-A (JP)
Title: Manufacture of ii-vi compound semiconductor thin film and ii-vi compound semiconductor device
Inventor: NAKANISHI KENJI
IPC: H01S5/32
Filed: 1993-05-19
Abstract: PURPOSE:To reduce a lattice defect, which is introduced in a single crystal thin film at the initial stage of the growth of the thin film, and to form the single crystal thin film having a flat-interface by a method wherein the orientation of a semiconductor single crystal substrate is set as a face slanted at a specified angle from the face (100) and more than one layer of II-VI compound semiconductor single crystal thin film layers are formed on the substrate. CONSTITUTION:The interior of an ultrahigh vacuum container 1 is evacuated by an ion pump 2, 8 sheets of GaAs (100) oriented substrate turned off by the amount corresponding to the inclination of the face are arranged at the positions between 4a and 4b, corresponding to faces slanted by 2 to 16 degrees from the GaAs (100) face in the direction <110>, on a substrate holder 3 made of molybdenum, and are stuck using a metallic element, In. The substrate is heated by a substrate heater 5 and molecular beams of a Zn molecular beam raw material 6, an Se molecular beam raw material 8 and a Cl molecular beam raw material 10 are respectively emitted toward the substrate from the raw materials 6, 8 and 10. Lastly, the growth time of a thin film is changed and the N-type Cl-doped ZnSe thin film is formed. Accordingly, it becomes possible to obtain a flat thin film having a high crystallinity.
Patent JP-H02294602-A (JP)
Title: Production of color filter
Inventor: KITAHARA TAKAHIRO
IPC: G09F9/30
Filed: 1989-05-10
Abstract: PURPOSE:To improve the adhesive property of ink and to prevent the pinholing, ink spilling and ink peeling of picture elements by executing UV irradiation of 2537nm and 1847nm main wavelengths prior to printing. CONSTITUTION:A glass substrate is irradiated with UV rays of 2537nm and 1847nm main wavelengths prior to printing of respective colors R, G and B after cleaning in a conventional cleaning stage. The various molecule bonds of the org. contaminants on the substrate surface are, therefore, decomposed. The free radicals of the materials in the excitation state or the contaminants formed by a photodecomposition reaction and the oxygen O in the atom state generated from O3 react with each other to form simple molecules, such as CO, H2O, and NO which are converted to a gaseous phase and are removed. The printing free from the pinholing, ink spilling and ink peeling is possible in this way and the defect in color tones by the light leakage occurring therein is obviated.
Patent JP-H08314280-A (JP)
Title: Developing method
Inventor: IGAMI ATSUSHI
IPC: G03G9/097
Filed: 1995-05-16
Abstract: PURPOSE: To prevent the increase in fogging with an increase in the number of printing sheets by the effect of a drop-out preventive agent and to obtain stable image quality by adding this drop-out preventive agent into toners of an initial period without adding this agent to toners for make-up. CONSTITUTION: An electrostatic latent image developer 30 is packed into a developing machine 16 and is brought into contact with a sleeve 28. This electrostatic latent image developer 30 is composed of magnetic carriers and magnetic toners. The toners are transported onto a photoreceptor 10 and are consumed by the development of the electrostatic latent images. The toners meeting the consumed amt. are supplied into a carrier confining chamber 32. The drop-out preventive agent is added to the previously packed toners of the initial period. The toners for make-up are not added with the drop-out preventive agent. At least >=1 kinds among metal soap, titanium oxide, strontium titanate and strontium oxide are preferably used as the drop-out preventive agent. Fine powder of zinc stearate is preferably used as the metal soap.
Patent JP-H02297709-A (JP)
Title: Working device for double azimuth magnetic head
Inventor: NAKAGAWA TERUO
IPC: G11B5/187
Filed: 1989-05-10
Abstract: PURPOSE:To efficiently obtain the magnetic head which can deal with the trend toward higher image quality by working the inner side end of the tape-contact surface of the double azimuth magnetic head. CONSTITUTION:A lapping tape 1<1> is passed in a slit 21a. The lapping tape 11 is fixed at one end by a stopper 15 and at the other by a lock screw 20 to a part on the outer periphery of a square column 12 for guiding so as to tightly adhere the tape thereto. A finished head product H is fitted into the slit 13a by inclining the same at a prescribed angle and after the core center is registered to the edge part 12a of the square column 12 for guide, the inner side part I of the tape-contact surface of the magnetic head core by parallel moving the core by means of a cross roller 14 while a specified pressure is applied thereto by hand. The finished head product H is then fitted to a receiving base 13 by changing the direction and the inner side part I' of the core on the opposite side is polished. The inner side end T of the tape-contact surface of the double azimuth magnetic head core is accurately polished in this way and the magnetic head having the desired shape is efficiently obtd.
Patent JP-H02297040-A (JP)
Title: Capillary viscometer
Inventor: AKAHA TORU
IPC: G01N11/06
Filed: 1989-05-12
Abstract: PURPOSE:To rapidly measure a viscosity with high accuracy by simultaneously passing a sample through plural capillaries and detecting the pass timings thereof by optical fibers. CONSTITUTION:This viscometer has the plural parallel capillaries 14 continuous with a measuring bulb 13 and mark lines m1, m2 are provided to the top and bottom of the measuring bulb 13. A light emitting terminal 16A and light receiving terminal 18A of the optical fiber F are oppositely disposed to the mark line m1 and the light emitting and receiving terminals 16B, 18B are similarly disposed to the mark line m2. The timings when the sample surface passes the mark lines m1, m2 are detected by the change in the light receiving states of the photodetectors 17A, 17B to which the light receiving terminals 18A, 18B are respectively connected. The viscosity is determined from the downflow time thereof. Since the plural capillaries are used, the measurement results similar to the measurement results by several times of the sample downflow are obtd. by one time of the operation. The viscosity measurement is carried out rapidly with the high accuracy in this way.
Patent JP-S5450136-A (JP)
Title: Water-closet pot
Inventor: URAYAMA TAKUMI
IPC: A47K11/00
Filed: 1977-09-28
Abstract: PURPOSE: To prvide a water-closet pot, which is equipped with a flap valve at the dejecta dropping hole, so as to shut out bad odor possibly emitted when the closet is not used.  
     CONSTITUTION: A dejecta dropping hole 6 is formed at the bottom of WC pot 5, and the hole 6 is provided with a flap valve 12 which is pivotally supported such that it can be opened downward and close the hole 6 by the function of magnetic force. Further, a spring 16 is attached to the back of said flap valve 12, so as to urge the valve 12 upward 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5818465-A (JP)
Inventor: ASHIDA NOBUO
IPC: D06C5/00
Filed: 1981-07-27
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-H04345551-A (JP)
Title: Door for automobile
Inventor: IIZUKA MITSURU
IPC: B60R13/02
Filed: 1991-05-22
Abstract: PURPOSE:To surely fix cushioning material on the back of a door trim and prevent generation of protruding feeling at collision on the side. CONSTITUTION:A locking claw 9 inclinedly projecting to a door inner panel 2 side is formed into cut and raised shape on the back of the trim base member 5 of a door trim 4, cushioning material 8 is engagedly fixed with the locking claw 9, further a thin flexible part 12 is formed on the formed base part of the locking claw 9, and when a falling load is applied on the door trim, the locking claw 9 is fallingly deformed at this flexible part 12 and received in a cut and raised hole 13 and adjusted to be flush with the trim base member 5.
Patent JP-H11342572-A (JP)
Title: Non-halogen type floor material
Inventor: MIYAUCHI NOBUKI
IPC: B32B27/32
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a non-halogen type floor material wherein a decorative layer improved in lamination properties and a polyolefin base material are laminated. SOLUTION: In a non-halogen type floor material 4 obtained by laminating a polyolefin base material 1 and a film decorative layer 2 comprising a polymer alloy of a hydrogenated styrene/butadiene rubber and polypropylene, polyurethane or an ionomer resin, the rear surface of the decorative layer 2 and the upper or rear surface of the base material 1 are subjected to discharge or ultraviolet treatment.
Patent JP-H04344985-A (JP)
Title: Management method for interface information
Inventor: TOYOSHIMA NAOKO
IPC: G06F3/048
Filed: 1991-05-22
Abstract: PURPOSE:To efficiently develope an application progra(AP) having an I/O interface on a screen. CONSTITUTION:This interface information management system is constituted of an AP 24, interface information 22 for the AP 24, an AP processing program 27, a graphic editing program 25 for editing the information 22, and an interface information management program 28 capable of interrupting the execution of the AP program 24, starting the program 25 and continuing the processing of the AP program 24 after ending the program 25. Since the program 25 is started during the execution of the AP program 24, the interface information 22 is updated at real time and then the AP program is continued, an edited screen can be reflected to the execution of the remaining AP program and the development efficiency of the AP program 24 can be improved.
Patent JP-H0264065-A (JP)
Title: Production of ceramics containing oriented crystal grain
Inventor: MORITA MITSUHIKO
IPC: C04B35/113
Filed: 1989-05-12
Abstract: PURPOSE:To improve the magnetic properties and mechanical strength of a ceramics by applying centrifugal force to the particles of ceramic raw material powder to effect the orientation of the particle in definite direction and calcining the oriented ceramic raw material. CONSTITUTION:A mixture 4 is produced by mixing (A) one kind of ceramic raw material powder selected from beta- or beta''-alumina, barium ferrite and strontium ferrite having particle diameter of 0.1-1.0mum and (B) a binder (e.g., paraffin). The mixture 4 is filled in a mold composed of an outer frame 2 and an inner frame 3 and rotated in the direction of arrow around the fulcrum of rod to apply a centrifugal force of 250-1,000kg/cm<2> and obtain a formed article containing the ceramic raw material particles having C plane oriented perpendicular to the direction of the stress. The formed article is calcined in a closed vessel or in an oxidizing atmosphere at 1000-1700 deg.C.
Patent JP-2000305383-A (JP)
Title: Fixing device
Inventor: MATSUZAKI TETSUYA
IPC: G03G15/20
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To make rapidly fixable a toner image transferred to a recording medium and to prevent a jamming from occurring by forming a constriction part at one part of a spot opposed to the recording medium. SOLUTION: The constriction part 102 where a channel is narrowed is formed at one part of the spot opposed to the recording medium 207 in a circulating path 306 for refluxing hot air to a ventilation means 303. A current of air generated in the means 303 passes through a flow straightening and heat exchange means 304, so that it becomes the hot air by the heat energy of a heat source 302, and becomes the hoot air whose flow is straightened uniformly in a direction orthogonal to the carrying direction of the medium 207 after the direction of the hot air is arranged. When the medium 207 is carried to the upper part of the fixing device 101, the back surface of the medium 207 is heated and the toner image 203c is fixed.  At such a time, the speed of the hot air is increased by making the hot air pass through the constriction part 102, so that heat conductivity to the medium 207 is improved, and fixing property can be improved.
Patent JP-S5817200-A (JP)
Title: Liquid bleaching composition, liquid detergent bleaching composition and manufacture
Inventor: ROJIYAA BAATORAMU KOTSUKUSU
IPC: D06L3/02
Filed: 1982-07-06
Abstract: A liquid bleach composition comprises a hydrogen peroxide precursor which includes as an enzyme an alcohol oxidase and as a substrate for the enzyme the corresponding alcohol, the enzyme and the substrate being incapable of substantial interaction in the composition. The composition contains less than 1 unit of catalase for every 2 units of the alcohol oxidase so that peroxide formation, when the composition is diluted with 100 times its volume of water to trigger the interaction of the enzyme and its substrate, it not substantially impaired. The diluted composition has a pH value of from 7.5 to 11. Preferably, the composition also comprises detergent active compound.
Patent JP-H0415345-A (JP)
Title: Turning driving device for robot arm
Inventor: SAWADA YASUHIRO
IPC: F16H13/08
Filed: 1990-05-09
Abstract: PURPOSE:To secure the high positioning precision of a robot arm by connecting a robot arm on the outer race of a planetary gear roller reduction gear having a turning angle detecting means for detecting the turning angle between a supporting board and the outer race. CONSTITUTION:A control part 20 outputs an instruction for controlling the output shaft 5 of a planetary gear roller reduction gear on which a robot arm 13 is joined, into a driving motor 1. The output shaft 5 is driven by the motor 1 according to the instruction and the speed data is feedback processed to a speed control part 121 through a rotary encoder 1b and an F/V converter 1c from the motor and the position data is feedback processed to a position controller 122 through a rotary encoder 12 from the output shaft 5. Accordingly, the control system forms a complete closed loop in relation to the position loop, and even if a slip is generated in a driving power transmission path from the motor 1 to the output shaft 5, the revolution position of the output shaft 5 can be correctly controlled without being perfectly influenced by the slip.
Patent JP-S5819983-A (JP)
Inventor: KAWACHI MASATAKA
IPC: B65H3/54
Filed: 1981-07-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09299223-A (JP)
Title: Door and buddhist altar using the same
Inventor: MAEDA YOSHINORI
IPC: E06B3/48
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a door and a Buddhist altar using it capable of preventing a connection part between a door plate and an opposite member from being damaged by the collision of the door plate with the opposite member while being in a folded state as it is at the time of closing in foldable double hinged doors. SOLUTION: This door is the double hinged door for which the door plates 2 and 3 are respectively attached to both left and right sides of an altar main body 1 freely swingably through hinges 4 and 5, the respective left and right door plates 2 and 3 are divided into inner side parts 2a and 3a and outer side parts 2b and 3b and the inner side parts 2a and 3a and the outer side parts 2b and 3b are connected with each other by the hinges 6 and 7 for folding so as to be rotated. For the left and right door plates 2 and 3, distances from inner side end edges in the inner side parts 2a and 3a to the hinges 6 and 7 for folding are made longer than the distances from outer side end edges in the outer side parts 2b and 3b to the hinges 6 and 7 for folding.
Patent JP-S61276423-A (JP)
Title: Power-on reset circuit
Inventor: NOMURA SHOJI
IPC: H03K17/22
Filed: 1985-05-31
Abstract: PURPOSE:To reduce power consumption and to attain sure operation by ANDing logic values across a diode element provided from a positive power supply to a negative power supply and outputting the result as a reset pulse. CONSTITUTION:A diode 4 and a capacitor 2 are connected in series between a power supply VDD and a ground GND, and the diode 4 is connected while taking a direction from the power supply VDD toward the ground GND as the forward direction. Both input terminals of a NAND gate 3 are connected across the diode 4, the gate 3 ANDs the logic values across the diode 4 and gives an output as a reset pulse. Thus, the power consumption is decreased and the sure operation is attained.