baber/WOPTO huggingface dataset:
Patent JP-H01137277-A (JP)
Title: Device for developing electrostatic latent image
Inventor: MARUTA TAKAYUKI
IPC: G03G15/09
Filed: 1987-11-25
Abstract: PURPOSE:To prevent the generation of a ground contamination and a void, etc., by providing a conductive member for discharging and initializing the charge accumulated in a magnetic brush and a magnetic plate for forming a closed magnetic circuit against the magnetic pole of a magnet body of a developer carrying body. CONSTITUTION:The magnetic brush 6 after development is completed is tuft- erected along a closed magnetic circuit formed by magnetic poles 5c, 5d of a fixed magnet body 5 and a magnetic plate 18, and carried, while being allowed to bring into contact with the inner wall surface of a developing casing 3. In this case, charge accumulated in the magnetic brush 6 is discharged through the developing casing 3, by which the magnetic brush 6 is initialized, so that charge being undesirable for development is not accumulated in the magnetic brush 6. The magnetic brush 6 initialized in such a way advances to a toner replenishing side again, and executes the next developing process. In this case, the magnetic brush 6 is napped by a large magnetic flux density based on the closed magnetic circuit, therefore, brought into contact surely with the developing casing 3 side, and also, a large contact area is maintained and the destaticizing action becomes satisfactory.
Patent JP-2000124606-A (JP)
Title: Pattern structure and its manufacture
Inventor: KIKUCHI KATSU
IPC: H05K3/46
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a pattern structure which can increase the reliability of a conductor wire and improve degree of latitude in design and its manufacturing method. SOLUTION: This pattern structure has a substrate 11, a lower pattern 19 formed on the substrate 11, an insulating resin 12 formed on the substrate 11, a conductor thin film composed of four layers of 1st to 4th metal thin films 13, 14, 15, and 16, etc. This pattern structure has an internal conductor 17 (plating metal) surrounded except its upper part on the conductor thin film and also has an upper conductor 18 (plated metal) on the conductor thin film and internal conductor 17.
Patent JP-H01138468-A (JP)
Title: Sensor for electric potential
Inventor: KOBAYASHI TETSUYA
IPC: G01R29/12
Filed: 1987-11-24
Abstract: PURPOSE:To measure an accurate electric potential by computing the electric potential of an object to be measured from both outputs of a sensor part for electric potential and a distance sensor. CONSTITUTION:The output of the sensor part 11 is converted to a DC in a rectifying and smoothing circuit 13 for sensor output and inputted to and arithmetic part 17. On the other hand, the output of the distance sensor 18 is also inputted to the arithmetic part 17. In this case, the electric potential of the object to be measured is a function of the output of the circuit 13 and the distance to the object to be measured. Therefore, the electric potential of the object to be measured can be computed by the distance to the object to be measured the time of electric potential measurement and by the output of the circuit 13, provided that a functional constant determined by measuring a reference voltage, etc., is inputted to the arithmetic part 17 at the time of shipment of the sensor for electric potential. The accurate electric potential can be thus measured regardless of the distance length.
Patent JP-S62151394-A (JP)
Title: Photo-recording medium
Inventor: ITO KAZUHIKO
IPC: G11B7/243
Filed: 1985-12-25
Abstract: PURPOSE:To enhance the thermal efficiency and storage stability of a photo- recording medium as well as improve the thermal conductivity and absorbability of the medium by forming a thin film or recording layer composed of a superfine powder dispersed in an organic material on a substrate. CONSTITUTION:Since a thin film is formed by dispersing a superfine powder 3 in an organic material 4 which is a heat bad conductor, the amount of transmission per unit time to the internal surroundings of the film from the irradiated section of laser beam can be reduced. The superfine powder 3 in the photo- recording medium can serve to improve storage stability because the powder 3 is protected by the organic material 4. As the superfine powder 3 used, with the intention of enhancing the thermal absorbability, single metals or metal alloys, compounds of metals and nonmetals such as Fe3O4, TiO(N), Ti6O11, and Ti7O13, or nonmetals such as carbon black, showing black color in the superfine powder state may be cited. Also, with intention of causing changes in optical characteristics, e.g., refractive index, alloys showing transformation between crystal and noncrystal, such as GeTe, GaTeSe, and PbTeSe, or alloys showing transformation between crystals, such as SeInSb, AgZn alloy, and AgAlCu alloy may be cited.
Patent JP-S62216209-A (JP)
Inventor: WAKINO KIKUO
IPC: H01G13/00
Filed: 1986-12-12
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-2000125179-A (JP)
Title: Digital camera and recording medium with program for executing its processing recorded therein
Inventor: FURUKAWA ITARU
IPC: H04N5/225
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To know the focused state of a photographed image by displaying index value showing the focused state of an image in an inspection area in an image visible area. SOLUTION: A high frequency element image generating part 153 of an image processing part 150 performs filter processing while successively scanning 1st and 2nd image filters with each extracted image as an original image and respectively generates 1st and 2nd high frequency element images. Here, the 1st high frequency element image is an image emphasizing high frequency elements of a high frequency of the extracted image and the 2nd high frequency element image is an image emphasizing high frequency elements of a low frequency of the extracted image respectively.  Then, an index value calculating part 154 totalizes the pixel value of each pixel in the 1st and 2nd high frequency element images generated from each extracted image and further obtains index value by normalizing 1st total value obtained from the 1st high frequency element image with 2nd total value obtained from the 2nd high frequency element image. The more a focus is adjusted to an object in the extracted image, index value calculated here shows larger value. And the index value is shown on a monitor 120.
Patent JP-H01137336-A (JP)
Title: System for checking external procedure interface
Inventor: TAKEDA TAKAYUKI
IPC: G06F9/44
Filed: 1987-11-25
Abstract: PURPOSE:To automatically check the programming state of an external procedure interface by comparing two prescribed bit vectors with each other. CONSTITUTION:A quotation bit vector 33 expresses the type of a parameter defined by an external procedure source program 12 through the argument described into a quotation source program 11. While an external procedure bit vector 34 expresses directly the type of the parameter defined by the program 12. When a checking means 60 detects that the bit modes of both vectors 33 and 34 are exactly equal to each other, it shows that the programming job is correctly carried out for the call of an external procedure. Thus it is possible to check automatically the presence or absence of errors included in the programming job of an external procedure interface between a quotation program and the external procedure.
Patent JP-H09108630-A (JP)
Title: Stone removing device
Inventor: YAMAMOTO SOICHI
IPC: B07B4/08
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to impart sufficient wind to an auxiliary perforated sorting plate and to improve stone removing efficiency by spreading perforated bodies double apart a spacing on the rear surface of a main perforated sorting plate which is set low on an oscillation down side and high on an oscillation up side and is provided with numerous sorting holes for blowing out wind toward the oscillation up side. SOLUTION: An air tunnel 1 provided with a motor and a wind mill 2 and the sorting plate 6 are oscillated together by a forward and backward moving device to supply grains from a supplying section 37 onto the main perforated sorting plate 7 spread double with the perforated plates 33 apart the spacing on its rear surface, by which the grains are distributed over the entire surface. The grains are partly fed onto the cross feed perforated plate 9 and are partly taken out of a grain take-out port by the wind blowing up in a direction (a) from the sorting holes 17. A stone scrap included in the grains sinks in the lower layers, comes into contact directly with the surface of the main perforated sorting plate 7 and moves in the oscillation up side 8 direction by receiving this oscillation until the stone scrap arrives at the surface of the cross feed perforated plate 9.  The grains and the stone are moved from above return perforated plate 10 to the auxiliary perforated sorting plate 11 by the wind blowing in the arrow (b) direction on the cross feed perforated plate 9, by which the grains and the stone scrap are sorted again.
Patent JP-H03161265-A (JP)
Title: Deburring method and device thereof
Inventor: OYAMA IWANE
IPC: B24B31/02
Filed: 1989-11-17
Abstract: PURPOSE:To remove even the burr caused at the complicated parts of the opening end edge part, etc., of the spiral groove formed on the body to be worked with a high accuracy and a high efficiency without spoiling the prework accuracy, by executing the barreling of the burr removing part, after brushing the body to be worked by a brush. CONSTITUTION:When a rough deburring by circular brushes 34, 34 is completed, a control signal SE is impressed on the 5th motors 38, 38 from a work control part 8 and tables 33, 33 are retreated in the direction separated from the bodies W, W to be worked held on air chucks 19, 19. At this time, a control signal SF is impressed on a 3rd motor 27 from the work control part 8 and a barrel tank 24 is driven in the circumferential direction on a roller bearing 22... via a spur wheel 28 and an internal gear 25. Then, a control signal SA is impressed on 1st motors 12, 12 from the work control part 8, the body W to be worked held on air chucks 19, 19 is descended and immersed into the media 29 of the barrel tank 24 to execute beveling.
Patent JP-H10121561-A (JP)
Title: Handle for cover body or the like
Inventor: NISHIWAKI SHUJI
IPC: E02D29/14
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To easily assemble a handle attached to open or close a cover body installed at an opening on the ground or a floor face like a ditch, a pit, an underground case or the like and provide it in a low cost. SOLUTION: Notches are formed so as to fit a handle 7 in which fixing pieces are formed in advance and pierced holes in which the leg pieces 9 of the handle 7 are inserted from the side, are formed, in the frame body 2 of the handle 1 fixed to the cover body with screws or welding. The frame body 2 is bisected to be symmetrical to the right and left sides at the center line of the containing groove of the grip 8 of the handle 7. The pierced holes are formed, in which the leg pieces 9 stretched down from the center of the rear face of the handle 7 formed at the center of the containing groove of the frame body 2 are inserted. And slits are ibored, in which the fixing pieces 10 of the handle 7 diagonally positioned against the logitudinal direction of the containing groove, can be inserted. In this way, the assemblying work of the frame body and the handle 7 is facilitated.
Patent JP-S62157743-A (JP)
Title: Clamping device
Inventor: MACHIDA MAMORU
IPC: B23Q3/06
Filed: 1985-12-28
Abstract: PURPOSE:To replace clamping member quickly according to a change in the type of work by using a detaining means under the energization action of a drive means, and thereby detaining the clamping member in the condition possible to engage and remove with/from a holding means. CONSTITUTION:Clamping devices 10A, 10B are arranged oppositely on a common jig table 12. The one 10A consists of a body 14A, No.1 and No.2 holders 16A, 18A mounted on said body 14A, and a cylinder for clamping 20 to be coupled with the No.1 holder 16A. No.1 clamping member 22A is held in the No.1 holder 16A, while No.2 clamping member 24A in the No.2 holder 18A. A bearing 36 is protruded at the bottom of No.1 holder 16A, and this holder 16A is held at the top of the body 14A through a shaft 38 fitted in said bearing 36. A detent 52 is held on a shaft 50 behind the No.1 holder 16A.
Patent JP-H07154659-A (JP)
Title: Power supply input control circuit for automatic aperture lens driver
Inventor: MATSUO YASUSHI
IPC: H04N5/225
Filed: 1993-11-29
Abstract: PURPOSE:To surely supply a predetermined input power required by a power supply stabilizing section of an automatic aperture driver for a predetermined time by generating a switch ON signal after the lapse of a predetermined time when a voltage detection circuit detects a predetermined voltage. CONSTITUTION:A power supply input control circuit 1 is made up of a voltage detection circuit 10, a timer circuit 11, and a switch 12. The voltage detection circuit 10 outputs a steady-state voltage detection signal when a voltage at an input terminal of the switch 12 reaches a predetermined voltage. The timer circuit 11 generates a switch ON signal after the lapse of a predetermined time from a time when the steady-state voltage detection signal is received. The predetermined time is decided by adding a sufficient time margin to the time required for the voltage at the input terminal of the switch 12 to be sufficiently stabilized to a steady-state voltage. The switch 12 opens between the input and output till the switch ON signal is received from application of power and closes between the input and output upon the receipt of the switch ON signal.
Patent JP-H04169002-A (JP)
Title: Conductive paste and manufacture of multilayer ceramic wiring substrate using it
Inventor: NAKATANI SEIICHI
IPC: H05K1/09
Filed: 1990-11-01
Abstract: PURPOSE:To realize wire bonding with good reliability by adding at least a solvent and an organic binder to a specific inorganic component. CONSTITUTION:A copper multilayer ceramic substrate 2 is made up by adding at least a solvent and an organic binder to a green sheet made up of glass- ceramics mixed powder, and an inorganic component containing at least one or more kinds of Ni powder, Pt powder and Pb powder whose average grain size is 10mum or less at 0.5-10.0wt.% in au powder whose grain size is 10mum or less at 90.0-97.5wt.%. In this case, Au 7 can be formed on the upper layer portion of the multilayer substrate 2, so that wire bonding with good reliability can be realized. It is thereby possible to form Au wiring 7 necessary for wire bonding and flip chip mounting with good matching property to ceramic material and also reliability.
Patent JP-S62157947-A (JP)
Title: Control device
Inventor: UENO JUNICHI
IPC: G05B15/02
Filed: 1985-12-28
Abstract: PURPOSE:To execute the coping easily and in correspondence and to increase the contents optionally even when the change or alteration of control conditions, operation situations, etc., occurs by providing an arithmetic program, an intermediate file and an executing table and providing especially the extending area due to the change of the contents of the intermediate file. CONSTITUTION:Based upon the contents of an executing table C, the arithmetic sequence by respective arithmetic program part A is specified, the address to be used of an intermediate file B is designated, the input data are read, a parameter is read and the arithmetic of the arithmetic program part A is used. The output data and the input data are given and taken and generally, the control arithmetic is executed. The contents of the intermediate file are changed by the input operation, the address of the input data is updated, and then, the situations of giving and taking the data at the mutual division of respective arithmetic program parts are different. When the increase in the contents is executed, the extending area in the memory of the intermediate file B is provided as the countermeasure of this, and therefore, the coping can be freely executed.
Patent JP-2001118963-A (JP)
Title: Electric/electronic part
Inventor: SUZUKI MASAHIRO
IPC: H01L23/31
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an electric/electronic part which is protected against heat and oxidative deterioration which occur in an environment where oxygen resides, capable of coping with both high density and high integration, long in service life, and high in durability. SOLUTION: An electric/electronic part is sealed up with insulating resin in such a manner that a first resin layer of olefin polymer covers the part housed in a case, and a second layer is formed on the first resin layer to stop up the opening of the case for shutting off an outside air.
Patent JP-S63150987-A (JP)
Inventor: KANO TAKESHI
IPC: H05K1/05
Filed: 1986-12-15
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-2000128173-A (JP)
Title: Synthetic resin vessel
Inventor: ITO AKIRA
IPC: B65D51/24
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To make a synthetic resin lid body usable in common with synthetic resin vessel bodies in several kinds which are different in size at the circular bottom part, and to make such vessel bodies accommodative for stable stacking up in multiple tiers. SOLUTION: The structure is constructed of a synthetic resin vessel body 1 and a synthetic resin lid body 2, and while a plurality of projected parts are formed at the synthetic resin lid body 2 with their outside ends extending from the center to the midway point of the lid body, the synthetic resin lid body 2 is put on the synthetic resin vessel body, and the vessel bodies are stacked up in multiple tiers. At this time, a circular rib is formed at a circular bottom of the synthetic resin vessel body 1 so that the circular rib becomes larger than the outside end of the projected parts of the synthetic resin lid body 2 placed at the lower side.
Patent JP-H11131446-A (JP)
Title: Manufacture of concrete block holding unit
Inventor: YUKIMOTO ISAO
IPC: E02B3/12
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily manufacturing a concrete block holding unit. SOLUTION: A form 12 having a plurality of concrete block forming holes 11 opened upward is prepared, and concrete is filled in each concrete block forming hole 11. A wire gauze 5 is placed on the form 12, a reinforcement fitting 14 is inserted from above the wire gauze 5, and the reinforcement fitting 14 is inserted into a concrete block in unhardened state within the form 12. Thus, the concrete block 15 in hardened state is connected to the wire gauze 5 through the reinforcement fitting 14 by hardening the concrete block within the form 12, and the wire gauze 5 is thereafter lifted up, whereby the releasing can be performed.
Patent JP-2000128521-A (JP)
Title: Porous sheet silicate and its production
Inventor: KURODA KAZUYUKI
IPC: B01J20/10
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain a silicate having alcohol adsorptivity realized by combining or coordinating alkyl groups having a specified number of carbon atoms and silyl groups having hydroxyl groups between the layers of a sheet silicate. SOLUTION: An alkyl group having 6 to 20 carbon atoms in a straight chain and a silyl group having one or two hydroxyl groups are combined or coordinated between the layers of a sheet silicate. The silyl group is expressed by the formula, wherein R is 6-20C alkyl; X1 is a hydroxyl group; X2 is a hydroxyl group, halogen, <2C alkoxy or 1-8C alkyl group. As the sheet silicate, for example, magadiite, kanemite, KHSi2O5 and makatite are used. In the production process, quaternary alkylammonium is introduced by the ion exchange method to the sheet silicate, and then the quaternary alkylammonium is exchanged in a soln. containing bi- or trifunctional alkylsilane to combine or coordinate a silane compd. Then the halogens and alkoxy group in the alkylsilane are changed into silanols.
Patent JP-H03158281-A (JP)
Title: Winding shaft drive mechanism of cassette case
Inventor: NAKAYAMA TAKUMI
IPC: B41J35/28
Filed: 1989-11-16
Abstract: PURPOSE:To facilitate maintenance services and thereby eliminate any possibilities of causing trouble on a device by shutting off a rotary drive system if an overload rests on the winding shaft of a cassette case housing an ink ribbon. CONSTITUTION:A recessed groove 13 having a cross-section is formed at the end 11 of a winding shaft and the opposite end 21 of a power transmission shaft 20 is obliquely truncated to form a protruding part 23 which engages with the recessed groove 13. If the opposite end 21 of the power transmission shaft becomes engaged with the end 11 of the winding shaft, the tapered plane 24 of a protrusion 23 comes in contact with the lateral end 14 of the recessed groove 13 to transmit a rotating power. After this, if an overload occurs, a component of force P generates in a direction where the power transmission shaft 20 becomes isolated from the winding shaft 10 due to a circumferential drive power P given to the winding shaft 10 by a pressure contact part 24. Then if the winding shaft 10 becomes locked, the component of force R increases due to the increase of a circumferential drive power P to move the power transmission shaft 20 backward resisting the energization force of a spring 22. Thus the drive coupling of the power transmission shaft 20 with the winding shaft 10 is released.
Patent JP-H03160586-A (JP)
Title: Driving mechanism for information recording and reproducing device
Inventor: SEN HOUEI
IPC: G06K13/06
Filed: 1989-11-18
Abstract: PURPOSE:To simplify a device and to protect a card by driving a card carrying means and a shutter driving means by a common driving source. CONSTITUTION:When photo interrupter 15 detect that a card 18 is inserted to a card insertion hole 10, a motor 1 starts rotation, and a shaft 2 is rotated t rotate a carrying roll 13. A centrifugal force acts on a weight 7 attached to a wire 6 simultaneously with rotation of the shaft 2 to pull the wire 6 out ward, and a slider 4 is moved toward a holding tool 17, and a link 9 is pulled, and a shutter 11 is pulled down to open the insertion hole 10. When the card 18 is carried to a prescribed position, the motor 1 is stopped, and the shaft 11 is pushed up by the action of a coiled spring 5 to close the insertion hole 10. Thus, the card 18 is not damaged and the device is simplified.
Patent JP-H04175560-A (JP)
Title: Automatic transmission with gutter-form return oil path
Inventor: SHIBAYAMA YOSHINORI
IPC: F16H57/04
Filed: 1990-11-05
Abstract: PURPOSE:To keep oil level properly at all times and prevent a rotary member from being burnt or dropping in durability by forming a recessed receptacle surface so that the side near the periphery of the rotary member is inclined down forward to the axis and extends to ahead the rotary member so as to constitute a gutter-shaped return oil path. CONSTITUTION:In a transfer case 30 a planetary gear unit 31 and a clutch 34 are installed, and the oil rotating together with them is released to the perimeters and caught by a recessed receptacle surface 301a either directly or upon flowing down on the inner wall of the transfer case 30. Because this receptacle surface 301a is inclined down ahead to the rotational axes of the planetary gear unit 31 and clutch 34, the oil flows forward over the surface 301a as a gutter-shaped return line to reach the front end of the transfer case 30. Therefore, the oil in the transfer case 30 is returned quickly to the case front, so that the working oil in the rear part of this automatic transmission concerned is prevented from stagnation. and the oil level in an oil pan 14 can always be kept properly.