baber/WOPTO huggingface dataset:
Patent JP-H09256598-A (JP)
Title: Decorating method of alc wall material and alc decorative wall material used therefor
Inventor: USUBA YASUYUKI
IPC: E04C2/04
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To carry out plant operation, and to eliminate the need for post-works by decorating the surface of an ALC wall material or sticking a decorative sheet on the surface of the ALC wall material, forming a notched pattern and forming joint sections to notched sections. SOLUTION: The general specifications of thickness of 30-120mm and width of 600mm are set in an ALC wall material 1, and decorative sheets 2, on which patterns by coating are printed, are stuck with adhesives 4 in decorating executed on surfaces. A notched pattern is formed to a facing by utilizing a cutter such as a saw, a router, etc., and joint sections in conformity with the pattern are formed to notched sections 3, 3' by coating, sealing, printing, etc. The notched sections 3, 3' are formed crosswise by using a U-shaped sectional circular saw from the upper sections of the decorative sheets 2 stuck on the surface of the ALC wall material 1 by employing adhesives 4. Coating is executed on the notched sections 3, 3', and the ALC wall material 1 is finished in the same appearance as stone is pasted.
Patent JP-S61221381-A (JP)
Title: Water soluble corrosion inhibitor
Inventor: TSUBAKI KAZUYUKI
IPC: C23F11/14
Filed: 1985-03-26
Abstract: PURPOSE:To enhance the corrosion inhibiting effect and safety of a water soluble corrosion inhibitor and to prevent foaming by using a pyroglutamate as the effective component. CONSTITUTION:This water soluble corrosion inhibitor contains one or more kinds of compounds selected among the alkali metallic salts, ammonium salt and alkanolamine salts of pyroglutamic acid such as sodium pyroglutamate as the effective component. The corrosion inhibitor is generally effective when used by >= about 0.1%. The corrosion inhibitor has high safety and does not foam up because it has no surface activating power. The corrosion inhibitor does not produce scale or scum even when added to highly hard water, and it is applicable to iron, copper, Al, Zn and alloys thereof in natural water, tapwater, industrial water, seawater, cooling water or the like.
Patent JP-H09258622-A (JP)
Title: Electrophotographic device
Inventor: SATO KOICHIRO
IPC: G03G21/00
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To perform excellent image forming by realizing cleaning simultaneously performed with developing, miniaturizing a device and reducing a cost and preventing the deterioration of a photoreceptor. SOLUTION: This device possesses the photoreceptor 1 of normal electrostatic charging, an electrostatic charging device 2, an exposure device 3, the developing device 4 of one component contact developing type, and a rotatable conductive roller member 11 positioned on a downstream side in the rotational direction of the photoreceptor with respect to a transferring device and rubbing with the photoreceptor.  When an image recording area at the photoreceptor 1 passes a conductive roller member 11, the voltage of a potential lower than the potential of the photoreceptor 1 is applied to the conductive roller member 11, and also, when a non-image recording area at the photoreceptor 1 passes the conductive roller 11, the voltage of the potential higher than the potential of the photoreceptor 1 is impressed to the conductive roller member 11, and also the photoreceptor 1 and the conductive roller member 11 are brought into slidable contact with each other.
Patent JP-S62219005-A (JP)
Title: Sequence program processor
Inventor: ISHIHARA HIDE
IPC: G05B19/02
Filed: 1986-03-19
Abstract: PURPOSE:To facilitate understanding of data considerably in case of decoding and to cope quickly with change and correction of a sequence program by dividing a ladder diagram, which is printed out based on the sequence program, into functional circuits and adding page comments to every page and outputting a table of contents. CONSTITUTION:A program in a sequence program file 15 is read successively instruction by instruction in accordance with the operation of a ROM 7, and the program is transferred to a block buffer 10 unless instructions are terminated. It is discriminated whether the instruction is a coil instruction or not; and if it is not the coil instruction, it is fed back and the following instruction is read in. If it is the coil instruction, line over in a page is checked, and it is discriminated whether it indicates a coil name of page advance in case of no line over. If it does not indicate the coil name of page advance, one-block components of ladder diagram stored successively in the block buffer 10 and comments in a coil comment file 16 are outputted to a printer 5, and the block buffer 10 is cleared.
Patent JP-H10253651-A (JP)
Title: Piezoelectric accelerometer
Inventor: KOBAYASHI YOSHINOBU
IPC: G01P15/09
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric accelerometer whose shock resistance is high. SOLUTION: A piezoelectric element 1 is provided with electrodes 1a, 1b which are formed to be rectangular on both side faces in the thickness direction, and the electrodes 1a, 1b and one end part of a conductive terminal pattern which is formed on a base 2 are connected by a conductive adhesive 6. The base 2 is formed to be nearly a rectangular parallelepiped, and a recessed part 7 in which a part of the terminal pattern is formed in formed nearly in the center on its surface. Recessed places 3, 3 are formed on both sides of the recessed part 7. The recessed part 7 in which a part of the terminal pattern is formed in formed between the recessed places 3, 3. The recessed places 3, 3 and the recessed part 7 communicate by a groove 8 between support protrusions 2a, 2a. The piezoelectric element 1 is force-fitted to the groove 8, and it is supported by the four support protrusions 2a.  The depth size of the groove 8 is set to be longer than the height size of the piezoelectric element 1, and the piezoelectric element 1 does not protrude from the upper end face of the base 2. A cover is mounted on, and bonded to, the upper end face of the base 2 via a sheetlike adhesive.
Patent JP-H07269557-A (JP)
Title: Ball joint
Inventor: ODA TAKAHIRO
IPC: F16C11/06
Filed: 1994-03-30
Abstract: PURPOSE:To provide a ball joint which is of a high rigidity and a low cost, absorbs the size tolerance of the component parts, improves the withstand load property, and has an excellent durability. CONSTITUTION:A bearing seat 4 is inserted in an inner chamber 7 from the opening 5 of a housing 2, and the ball head 12 of a ball stud 3 is pressure- inserted in the bearing seat 4 from an insertion hole 18. The first slider 30 is pushed out in the diameter expanding direction, the space 32 side of the second slider 31 is pushed out to the outer side, and the second slider 31 is deformed elastically to the space 32. The expanding level of a recess 27 is increased, and the second load receiver 24 slides a loading surface 9 to a drill surface 8 side. The second load receiver 24 side of the second slider 31 moves to the ball head 12 making an elastic piece 33 as the center, so as to make the second slider 31 surface-contact to the ball head 12. The outer peripheral surface of the bottom 21 side of a cylindrical trunk 19 is expanded its diameter to the inner chamber of the housing 2. The edge of the opening 5 of the housing 2 is calked to the inner side so as to cover the ball head 12 of the ball stud 3 slidable, and a ball joint 1 is assembled.
Patent JP-H04295502-A (JP)
Title: High temperature steam generator
Inventor: NAKAO MOTOROKU
IPC: F22G3/00
Filed: 1991-03-26
Abstract: PURPOSE:To reduce the susceptibility to the cracks through grain boundaries caused by corrosion without lowering the strength at high temperature and causing economical problems by operating an oxidizer or alkali agent pouring- and-spraying means that is provided in respective superheater and reheater that are formed of stainless steel during the stopping of steam generation or in the process of stopping it. CONSTITUTION:A superheater 2 and reheater 3 that are made of stainless steel, superheater formed by a low alloy steel, and economizer 5 are provided successively in the boiler main body 1. And, on the respective steam flow-in sides of the superheater 2 and reheater 3 spraying devices 6, 7 are provided for forming a pouring and spraying device of an oxidizer or alkali agent. And, the oxidizer or alkali agent in a vessel 8 are transported under pressure and, during the stopping of the boiler operation and in the process of stopping it the oxidizer or alkali agent is poured and sprayed towards respective superheater 2 and reheater 3. Or the concentration of oxygen in the atmospheres of the superheater and reheater can be controlled above a specified value by a supply and circulatiog device provided for oxygen or air.
Patent JP-S56158435-A (JP)
Title: Pellet bonding
Inventor: ITOU KAORU
IPC: H01L21/52
Filed: 1980-05-12
Abstract: PURPOSE:To execute efficient pellet bonding removing the working idling time of a holding tool by preceding the movement of the holding tool by detecting operation of an optical system. CONSTITUTION:When a collet 3 holds the first pellet 4 at the end of a pellet group, a mark detector is already performing mark detection of a pellet in the neighboring row and the mark detecting action always precedes the collet attracting action by a portion of a few pieces of pellets. The detection information is immediately and temporarily memorized by a control system. The XY stand 1 travels according to said information and always passing by a pellet 4 with a defective mark 9 without a temporary stopping to arrange a collet 3 on an unmarked pellet 4. According to the fixed traveling sequence the collet attraction is executed with no waiting for detection and with no stopping thus increasing the efficiency of the operation.
Patent JP-H05261363-A (JP)
Title: Water purifier
IPC: C02F1/44
Filed: 1992-03-18
Abstract: PURPOSE:To reduce production cost as compared with conventional ultrasonic welding and to take the detention measure of a cartridge cap by the thermal welding of a screw part. CONSTITUTION:A partial notch part 52 is provided to the outer peripheral part fitted in the cartridge case 6 of the flange part 51 of a cartridge cap 8. Screw parts 53 are provided to the cartridge cap 8 and the cartridge case 6 to be fitted each other. The notch part 52 is exposed from the fitted part 54 of the screw parts 53 of both of the cartridge cap 8 and the cartridge case 6 and can thermally be welded.
Patent JP-S60205466-A (JP)
Title: Method for controlling copying machine
Inventor: UCHIDA KEIICHI
IPC: B42C19/08
Filed: 1984-03-29
Abstract: PURPOSE:To prevent poor paper stopping action perfectly by counting the number of papers conveyed to the side of the output device, changing over a conveying-route switching device to the second paper-conveying route when the count value exceeds a set value, from time forth, and preventing stapling action from being misoperated. CONSTITUTION:The copying paper fed from the paper feed cassette 2 of the main body 1 of a copying machine is conveyed along a paper conveying route 3, the image of an original placed on a platen is transferred onto the copying paper and fixed, then the paper conveyed to the side 7 of the output device is conveyed to one of 2 conveying routes. When the paper is conveyed to the side 9 of the first route, the paper is successively conveyed, and ejected to an ejection tray 11 with an ejection roller 10. On the other hand, when the paper is conveyed to the side 12 of the second route, each prescribed number of papers is stacked in succession, and stapled with needles with a stapler 13, and then, each block is ejected in succession one by one to the tray 11 with the roller 10.
Patent JP-H08234116-A (JP)
Title: Endoscope
Inventor: KIMURA TATSUO
IPC: G02B23/26
Filed: 1995-02-23
Abstract: PURPOSE: To prevent the interruption of illumination during the use of an endoscope without entailing a cost increase. CONSTITUTION: A light source device 1 for the endoscope has two pieces of light source lamps 3a, 3b to which electric power is supplied from a power source B. These light source lamps 3a, 3b are lighted on/out simultaneously by a switch 4. The switch 4 is turned on/off according to the operation to start/ stop observation by the endoscope. The illumination light rays from the respective light source lamps 3a, 3b are condensed by respective condenser lenses 5a, 5b and are introduced to the incident ends of light guides 7a, 7b via a half mirror 6 and are integrated to one ray by a light guide 2. The light is simultaneously supplied to the front end of the scope via the light guide 2. A subject is irradiated with the irradiation light from the respective lamps 3a, 3b.  Even if one piece of the light source lamp is blown, the illumination light from another light source lamp illuminates the subject and, therefore, the interruption of the illumination by the lamp blow is prevented.
Patent JP-S59188866-A (JP)
Title: Magnetic recording and/or reproducing device
Inventor: UMEDA HIROYUKI
IPC: G11B15/665
Filed: 1983-04-08
Abstract: PURPOSE:To control the member attended to a tape to a desired erection attitude with no play by cooperating a stopper means with a spring means to control the member attended to the tape to its erection position. CONSTITUTION:A ball 115 is fitted into a hole 110c of a support stage 110 and energized in the direction where the ball is projected out of the hole 110c by a compression coil spring 119 with the upper end of the ball locked by a screw 118. The turning position of the stage 110 toward an arrow D can be varied with operation of a screw 117 and controlled so that a tape touch surface 4a of a head 4 is set vertical to a chassis 2 at a working position C1. The revolving force toward the arrow D acts on the head 4 by a magnetic tape traveling in contact with the surface 4a, and the revolution of the head 4 in the same direction is controlled by a ball 114 locked by the screw 117. Thus it is avoided that the head 4 is tilted unfavorably by the tape function. Therefore the tpae 4 is kept vertical even while the tape is driven. Thus the tape is attended normally by the surface 4a, and the erasion is performed satisfactorily.
Patent JP-S61221008-A (JP)
Title: Overload detecting device for cylindrical conveyor
Inventor: MORISHITA TAMEZO
IPC: B65G43/02
Filed: 1985-03-28
Abstract: PURPOSE:To prevent a conveyor from being damaged by configurating a device in such a way that an upper frame of a shape retaining frame located within the distance, in which the conveyor moves by force of inertia, is made to be a closing type gate, and a load cell is provided to detect an abnormal loading so as to suspend the conveyor operation and to outstretch the upper frame. CONSTITUTION:When a great block of materials fed to a cylindrical belt 1 from a chute 2, a shape retaining roller 4 does not permit the material to pass through the normal cross section exerting an abnormal side force on a detecting shape retaining roller 4a. This causes a load cell 11 to be activated through a support arm 12 which supports the shape retaining roller 4a allowing the conveyor 1 to be suspended. Simultaneously, an electromagnet 8 is deenergized releasing the blocking force of a top split surface. Accordingly, an upper frame 3b is outstretched by a spring 9 transforming the conveyor 1 into a through in a U shape. After the great block of materials has been cleared away, the conveyor is started again. This configuration prevents the conveyor from being damaged and suffering an accident.
Patent JP-S53146587-A (JP)
Title: Laser gyro
Inventor: ISOBE KANICHI
IPC: G01C19/66
Filed: 1977-05-26
Abstract: PURPOSE:To avoid occurrence of the lock-in phenomenon by dividing the laser beam into two parts to apply them to the ultrasonic light deflector, shifting the light frequency to convert it into the electric signal via the optical resonator and the detector, and then detecting the difference to give a servo-control to the frequency of the ultrasonic light deflector.
Patent JP-H02240631-A (JP)
Title: Liquid crystal display device
Inventor: YAMAZAKI KATSUNORI
IPC: G02F1/133
Filed: 1989-03-14
Abstract: PURPOSE:To facilitate fine adjustment of light quantity without narrowing a dimming range and to obtain optimum visibility by providing a means continuously dimming light from a light source and a means dimming stepwise the light. CONSTITUTION:Light quantity varies stepwise with a switch 121 attached to a gate circuit 12 when a gate is opened, and varies continuously with a variable resistance 122. A cool cathode ray tube 14 emits light because of a voltage boosted by a booster circuit 13, and the light quantity thereof varies with a gate opening portion of a cycle of the gate circuit 12. A light quantity range from a maximum light emitting quantity to a minimum one, turning off, is stepwise divided into 100% to 50%, 331/3 to 662/3% and 50 to 0%. The light roughly dimmed in each stage is further finely adjusted by a variable resistance VR. Consequently, fine adjustment can be facilitated without narrowing the range to be dimmed, and optimum visibility can be readily obtained.
Patent JP-S63227276-A (JP)
Title: Expansion/compression processor
Inventor: SUMITA SHIGEKAZU
IPC: H04N1/413
Filed: 1987-03-17
Abstract: PURPOSE:To perform the pipeline processing of an expansion processing and a compression processing in parallel and to reduce the area of a chip when a circuit is made into an LSI, by providing a compression/expansion processing part and a compression/expansion processing control part assembled in an integrated circuit. CONSTITUTION:The compression/expansion processing part 2 performs the compression processing or the expansion processing by applying the pipeline processing on inputted binary data. A decoding processing part 12 performs the decoding processing of inputted code data in an expansion processing mode, and operates to detect a point a0 in a compression processing mode. A generation processing part 14 generates image data based on a decoded result at the decoding processing part 12 in the expansion processing mode, and generates the code data based on a detected point a0 in the compression processing mode. A buffer memory control part 16 writes or reads out reference line data by accessing to a reference line buffer memory 6, and also, decides whether a generation processing advances to the termination of a line. In such a way, the pipeline processing as the whole of a device can be performed.
Patent JP-H06275530-A (JP)
Title: Gas feeding member and film forming device
Inventor: NOBORI KAZUHIRO
IPC: C23C16/46
Filed: 1993-03-22
Abstract: PURPOSE:To avoid the setting of a material in a chamber for preventing the chamber from corroding by a method wherein many gas leading-in ports bored through a disklike substrate comprising ceramics leading the gas containing liquid material at ordinary temperature for burying resistant heating element. CONSTITUTION:A wafer cooling jacket 20 is provided around the peripheral sidewall of the chamber 18 of the title film forming device. At this time, the inner peripheral surface 6c of a cylindrical substrate base substance 6 faces to the almost cylindrical inner side space 7. A gas leading-in port 10 is positioned on the upper side central part in the inner side space 7 while a feeding member 1 is fixed to the lower end of the gas leading-in port 10. Next, many leading in-ports are led to the parts between a pair of main surfaces 2a and 2c of the base substance 2 of the gas feeding member 1 so as to bury a resistant heating element in the part outside the region wherein the gas leading-in ports are bored. Through these procedures, the setting of a material when a film forming gas or cleaning gas is led into the chamber 18 can be avoided by feeding the resistant heating element with power when the film forming gas or cleaning gas is led-in thereby enabling the film forming step or cleaning step to be performed stably.
Patent JP-S59188684-A (JP)
Title: Blade cleaning device of dry type electrophotographic copying machine
Inventor: DEGUCHI NAOMI
IPC: G03G21/10
Filed: 1983-04-11
Abstract: PURPOSE:To remove exactly a toner and also to raise the durability of a blade by providing plural cleaning blades in the moving direction of a photosensitive body to clean the circumferential surface of the photosensitive body. CONSTITUTION:Two blade supporting members 5 are installed to the upper and lower parts in a housing 3, and a blade 8 of an elastic body is sandwiched to its tip of the member so as to be freely oscillatable by a sandwiching piece 7, and made to contact by pressing to the circumferential surface of a photosensitive body 1. The photosensitive body 1 rotates counterclockwise, a toner remaining on its circumferential surface is scraped by a lower blade 8b, and also scraped by an upper blade 8a, too. Accordingly, since the remaining toner is scraped by two stages, removed exactly, and pressure per piece of blade against the photosensitive body is reduced, therefore, not to produce a chattering and a flaw on the circumferential surface of the photosensitive body 1 and to raise the durability remarkably.
Patent JP-H01157507-A (JP)
Title: Plane inductor
Inventor: HASEGAWA MICHIO
IPC: H01F17/00
Filed: 1988-03-16
Abstract: PURPOSE:To prevent an inductance from being lowered due to bonding and to increase an inductance value per unit volume by a method wherein two adjacent spiral-shaped conductor coils of an identical shape are formed on an identical plane, these coils are connected electrically in such a way that an electric current flows in mutually opposite directions and the conductor coils are sandwiched from the upper surface and the rear surface via an insulating layer by two ferromagnetic substance layers whose area is larger than an area occupied by the two conductor coils. CONSTITUTION:A plane inductor is formed in such a way that two spiralshaped conductor coils 1a, 1b, 1a', 1b' of an identical shape covering two layers are formed to be adjacent to each other on an identical plane by alternately laying insulating layers 3a, 3b, 3c. Ferromagnetic thin belts 2a, 2b whose area is larger than an area occupied by these spiral-shaped conductor coils 1a, 1b, 1a', 1b' are pasted on both the surface and the rear of the individual spiral-shaped conductor coils 1a, 1b, 1a', 1b' via the insulating layers 3a, 3c. These spiral- shaped conductor coils 1a, 1b, 1a', 1b' are connected electrically in such a way that an electric current flows in opposite directions between the mutually adjacent coils.
Patent JP-S61219919-A (JP)
Title: Scan type optical microscope
Inventor: HORIKAWA YOSHIAKI
IPC: G02B21/00
Filed: 1985-03-27
Abstract: PURPOSE:To make the titled microscope have a high resolving power, also to make it execute easily a special microscopy, and to improve the convenience for use, by placing an optical deflecting member in a pupil or a conjugate position of an objective lens, or in its vicinity. CONSTITUTION:An optical beam 20 passes through a beam splitter 21, and it is made incident on an optical deflector 22 which is placed at a conjugate position to a pupil 24. When executing a deflection, namely, in case of scanning the optical beam 20, the direction and the center of the optical beam 20 coincide with an out-of-axis main beam 26. Next, the optical beam 20 is made incident on the second optical deflector 29 through pupil transmission lenses 27, 28. The optical beam 20 which is scanned two-dimensionally by the optical deflectors 22, 29 is made incident on the pupil 24, and a dot-like light limited by a diffraction is generated on a sample 32 by an objective lens 23. Subsequently, by scanning two-dimensionally X-Y by the optical deflectors 22, 29, the dot-like light scans two-dimensionally the sample 32. In case of observing the light transmitted through the sample 32, the light is collected and detected 34 by a condenser lens 33, and in case of detecting a differential type, the detector 34 is constituted of detectors 35, 36, and it can be detected exactly by installing them symmetrically to an optical axis 25.