baber/WOPTO huggingface dataset:
Patent JP-H03142592-A (JP)
Title: Paper sheet processor
Inventor: KAMODA TOSHIKATSU
IPC: G07D9/00
Filed: 1989-10-27
Abstract: PURPOSE:To obtain a paper sheet processor with compatibility by driving the conveyer pulley at a paper sheet inserting port part to be freely attached and detached through an engaging wheel to be engaged with a driving wheel on the same shaft as a conveyer pulley on a main body side. CONSTITUTION:When an inserting port part 3 to be freely attached and detached is loaded to a main body 1 of the processor, an engaging wheel 32 at the inserting port part 3 is engaged with a driving wheel 34 on the same shaft as a pulley 5 for driving a conveyer belt 7 in the main body 1 and turning force is transmitted to a transmitting wheel 31 on the same shaft as a conveyer pulley 28. Then, paper sheets such as notes, etc., inserted from an inserting port 2 are inserted into the main body 1 and continuously conveyed in the main body 1. Thus, the paper sheet processor is obtained with the compatibility to the various paper sheets.
Patent JP-S63134692-A (JP)
Title: Production of light metsuke (weight) tin plate having excellent appearance
Inventor: SEKIDA TAKASHI
IPC: C25D7/06
Filed: 1986-11-26
Abstract: PURPOSE:To produce a light METSUKE (weight) the plate having excellent appearance by dropping a plating liquid uniformly in the transverse of a steel strip atop said strip from a plating liquid discharge port broader than the steel strip to plate the rear face, then plating the other face. CONSTITUTION:One face of the steel strip is tin-plated by using a halogen type continuous electric tin plating line, then the steel strip is turned up side down and the other face is successively tin-plated by which the light MITSUKE (weight) tin plate having <#25 tin coating weight is obtd. A dam type header 9 which has a sink part 8 formed of a high rear side wall 9b and a low front side wall 9a and has the plating liquid discharge port broader than the steel strip 1 is disposed above the steel strip 1 traveling in an arrow direction in proximity thereto. The plating liquid is supplied through a rubber hose 12 to the above-mentioned sink part 8 and while the liquid is dripped uniformly in the traverse direction of the steel strip 1 from the plating liquid discharge port of the above-mentioned front side wall 9a, the electric tin plating on the rear face of the steel strip 1 is executed. The steel strip 1 is thereafter turned up side down by a deflector roll 1, etc. and the other face is similarly plated.
Patent JP-H04157191-A (JP)
Title: Silver recovery device
Inventor: NAKAMURA TAKASHI
IPC: C25C1/20
Filed: 1990-10-19
Abstract: PURPOSE:To obtain the device capable of efficiently and continuously recovering silver by successively dipping a flexible cathode in a liq. contg. silver ion and winding the cathode. CONSTITUTION:A rack 4 is placed in a tank 2, a silver-contg. liq. 10 is charged, and a part of a long-sized cathode is dipped in the liq. A current is applied between the cathode 9 and an anode 8 to deposit metallic silver on the surface of the cathode in the liq. A motor 95 is then driven to rotate a core 93 in direction of the arrow, the cathode is wound on a winding roll 94, and a fresh cathode 9 is rewound from a rewinding roll 92. Since the cathode 9 is successively dipped in the silver-contg. liq. 10 in this way by this invention, the area of the cathode in the liq. is reduced, the device can be miniaturized, the cathode is automatically exchanged, and silver is efficiently recovered with a small amt. of current.
Patent JP-S63137548-A (JP)
Title: Method and apparatus for casting steel plate
Inventor: NIIYAMA EISUKE
IPC: B22D11/06
Filed: 1986-11-28
Abstract: PURPOSE:To continuously produce a steel plate having a smooth casting surface without development of non-solidified defects by controlling roll peripheral velocity more than critical velocity for developing flow mark and less than critical peripheral velocity for non-solidification. CONSTITUTION:Twin roll type continuous casting apparatus arranges a tundish 3 storing temporarily molten metal, a molten metal pouring nozzle 4 arranged in the tundish 3 and one pair of rolls 1, 2 carried out as forming to platelike while solidifying the molten metal poured from a nozzle 4. In this case, by measuring the rolling reduction force, the roll peripheral velocity is maintained in the range of value, so that the rolling reduction force becomes to more than the prescribed value, and is controlled to less than the critical peripheral velocity for non-solidification. Further, the roll peripheral velocity is controlled to more than the critical velocity for developing flow mark, to cast. In this way, the steel plate having smoothly casting surface without the development of non- solidified defect, is produced.
Patent JP-H07112807-A (JP)
Title: Rack construction method and jig for automatic store
Inventor: KISHIMOTO AKIRA
IPC: B65G1/14
Filed: 1993-10-15
Abstract: PURPOSE:To establish a brace against overturning easily at construction of a rack column and establish an inner scaffold easily at erection and utilize it for erection work floor. CONSTITUTION:A plurality of knockdown column type rack column 4 with which a plurality of columns 5 are connected by a column coupling member 6 and having a goods receiving arm 7 are arranged in a row parallely respectively and it is applied for establishment of a rack which is formed by connecting between the adjacent rack columns 4, 4 by a column coupling member 10. In this rack, supporting of the rack column 4 at erection is provided as follows. A brace jig 8 having racks 9 detachable with the goods receiving arms respectively on both ends is connected between the goods receiving arms 7, 7 of the former erected rack column 4 and the adjacent newly erected rack column 4. The column coupling member 10 between the rack columns 4, 4 are connected in this connecting condition. The brace jig 8 is reused for supporting a next erecting rack column 4. A shelf scaffold having a scaffold bracket metal fitting each detachable with these goods receiving arms on both ends is erected between the goods receiving arms 7, 7. This erection is provided after the brace jig 8 is connected.
Patent JP-H11119050-A (JP)
Title: Device for observing optical fiber and device for fusion-connecting optical fiber
Inventor: OSAKA KEIJI
IPC: G02B6/255
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber observing device and an optical fiber fusion connecting device which are used for observing a multi-core optical fiber on one picture. SOLUTION: Microscopic cameras 5, 6 are respectively provided with image forming optical systems 12, 13 and CCDs 10, 11. The optical systems 12, 13 are respectively constituted as both telecentric optical systems and their optical axes 12a, 13a are vertical to the optical axes of plural optical fibers 2 and set up to directions different from the normal direction of an arrangement surface 14 of these fibers 2. Each of the image pickup faces 10a, 11a of the CCDs 10, 11 is inclined from the optical axis of the optical system 12 so that an image distance of each optical fiber 2 is shortened inversely proportionally to the object distance of the fiber 2 and arranged in parallel with the optical axes of the fibers 2.
Patent JP-S62141100-A (JP)
Inventor: TANIMURA TAKESHI
IPC: C11D3/18
Filed: 1985-12-17
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-2000101098-A (JP)
Title: Soft recovery diode
Inventor: NAKAMURA YASUYOSHI
IPC: H01L29/861
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a soft recovery diode having soft recovery characteristics in which current is interrupted at high speed. SOLUTION: A deep N+ type semiconductor layer 2 is high concentration N type impurities selectively from one surface side of an N- type semiconductor substrate having low concentration N type impurities. On the other hand, a shallow N+ type semiconductor 3 is formed by diffusing high concentration N type impurities from one surface side of the N- type semiconductor substrate. A P+ semiconductor layer 4 is formed by diffusing high concentration N type impurities from the other surface side of the N- type semiconductor substrate.
Patent JP-H03144747-A (JP)
Title: Memory controller
Inventor: MOBARA YASUHISA
IPC: G11C11/406
Filed: 1989-10-31
Abstract: PURPOSE:To prevent memory access efficiency from being dropped by selecting a column address strobe signal for determining normal access to a specific memory block and refresh to other residual memory blocks and simultaneously sending the selected signal to respective memory blocks. CONSTITUTION:A column address strobe signal selector 4a detects a non-selected memory block from address information on an address bus AD in parallel with specific memory block selecting processing based upon an address decoder 1 and is turned to a refresh cycle for respective non-selected memory blocks. Thereby, the selector 4a simultaneously outputs access control signals (column address strobe signals CASI (I = 0 to N) consisting of n bits) to be turned to a normal access cycle for the specific memory block selected by the address decoder 1 to respective memory blocks. At the time of accessing all the memory blocks MBO to MBN once, the refresh cycle and normal cycle are executed in parallel. Consequently, the memory access efficiency can be prevented from being dropped.
Patent JP-H06205554-A (JP)
Title: Rotor of synchronous rotary electric device
Inventor: ISHIDA KIYOSHI
IPC: H02K15/02
Filed: 1993-10-15
Abstract: PURPOSE:To overcome high speed rotation and prevent eddy current and harmonic loss by integrally forming a permanent magnet with a forged or rolled solid material and then integrating axes at both ends thereof. CONSTITUTION:A stator 2 is engaged at the internal side of a frame 1. At the internal side of the stator 2, a solid column type permanent magnet 5, which is magnetized in the direction orthogonal to the rotating axis, is provided via the gap. At both end portions of axial center of the permanent magnet 5, a boss 51, a loading side axis 3L and an unloading side axis 3F are integrally formed, for example, by die forging or cutting by machine to form a rotor 50. At the loading axis 3L and unloading axis 3F, an internal ring of the bearing 6 is engaged and the external ring of the bearing 6 is fixed to a bracket or the like fitted to the frame 1, realizing rotation of the rotor 50. Thereby, the rotor 50 can realize high speed rotation and prevent eddy current and harmonic loss.
Patent JP-H08227904-A (JP)
Title: Chip bonder
Inventor: OOHATA HISAKAZU
IPC: H01L21/52
Filed: 1995-10-30
Abstract: PURPOSE: To increase the bonding speed by disposing a collet between a board and a chip bearing member, temporarily touching the collet to the chip bearing member and then separating the collet therefrom before turning the collet and bringing the collet close to the board, and then turning the collet again and setting the collet to take an attitude for touching the chip bearing member or separating therefrom thereby shortening the moving distance of the collet. CONSTITUTION: A collet 4 touches a chip bearing surface 10 or separates therefrom while facing the direction normal to the chip bearing surface 10. A chip 6 located at the pickup position of a chip bearing member 9 is picked up by a suction force acting when the collet 4 approaches the chip bearing surface 10. While acting the suction force, the chip 6 is then brought close to the bonding face 7 on the upper surface 5b of aboard or separated therefrom with an axis extending in parallel with the surface 5a of the board as a center thus bonding the chip 6 onto the bonding face 7 at the bonding position. Finally, regressive operation is carried out around the axis until the collet 4 faces the direction normal to the chip bearing surface 10.
Patent JP-H05227524-A (JP)
Title: Data compressor
Inventor: SUGAWARA TAKAYUKI
IPC: H04N19/61
Filed: 1992-09-29
Abstract: PURPOSE:To provide a data compression controller which ideally weights picture data by each picture type by validly utilizing the buffer of a decoder. CONSTITUTION:This compressor is constituted of a balance register 61 in which plural quantization step balances are set according to each picture type of different inter-picture predictive structures, buffer simulation circuit 58 which predicts the state of future compression data amounts from both the appearance position of each picture type of the preliminarily set inter-picture predictive structure, and the past encoded state and amounts, and quantization step balance deciding circuit 59 which selects the quantization step balance based on the predicted result. The buffer simulation is operated by a default value when a scene change is detected.
Patent JP-H06111290-A (JP)
Title: Magnetic tape
Inventor: TSUSHIMA TAKUYA
IPC: C09D5/23
Filed: 1992-09-28
Abstract: PURPOSE:To obtain a magnetic tape in which an interference with a head is removed and an information signal can be recorded and reproduced without loss by orienting upper and lower magnetic layers at an angle of 45 degrees with respect to a longitudinal direction of the tape and perpendicularly crossing the upper and lower magnetic layers. CONSTITUTION:A magnetic tape 1 is formed of magnetic layers 3, 4 which contain ferromagnetic fine particles and binder on a base material 2. The layers 3, 4 are oriented in directions B, C at an angle of 45 deg. with respect to a longitudinal direction A of the tape in such a manner that the layers 4, 3 are perpendicularly crossed. Accordingly, the tape 1 is scanned by using a head having (an azimuth angle +45 deg.), information is recorded on the layer 3 oriented in the direction B, and then information is recorded on the layer 4 oriented in the direction B by using a head having (azimuth angle -45 deg.). Thus, when the information is recorded and reproduced by using the head having the azimuth angle which conforms to the oriented angle, mutual interference by the head can be removed. Thus, the tape in which the signal can be recorded and reproduced on the magnetic layer without loss is obtained.
Patent JP-H04156789-A (JP)
Title: Benign/malignant deciding device for mamma tumor shadow
Inventor: ADACHI YUMA
IPC: A61B10/00
Filed: 1990-10-20
Abstract: PURPOSE:To enable accurate decision by obtaining the tumor shadow on both of the original picture before subtraction processing the subtraction picture after processing and deciding the benign/malignant of the mamma tumor shadow. CONSTITUTION:The tumor shadow appeared on the X-ray picture before the energy subtraction processing is obtained, the tumor shadow is obtained even to the subtraction picture obtained by the energy subtraction processing, and the positions of the tumor shadows on both of these pictures are compared. when the tumor shadow is obtained on the original picture, the tumor shadow is obtained in the area on the subtraction picture corresponding to the area, and when the tumor shadow is obtained from the both pictures, this is decided as the malignant tumor. When the tumor shadow is not obtained from the subtraction picture, this is decided as the benign tumor shadow. Thus, the benign/malignant of the mamma tumor shadow can be accurately decided.
Patent JP-H01126469-A (JP)
Title: Diaphragm device
Inventor: CHIBA MASAAKI
IPC: F16J3/02
Filed: 1987-11-09
Abstract: PURPOSE:To keep the pressure margin for the peripheral edge portion of a diaphragm by disposing the peripheral edge portion of a diaphragm at a difference-in-level portion provided on a flat portion, and mating a pair of flat portions to each other to caulk a caulking portion. CONSTITUTION:In order to keep a pressure margin for a diaphragm constant in case of caulking, a difference-in-level portion 220 is provided on one of flat portions 200. The difference in level is a little smaller than the thickness L of the peripheral edge portion of the diaphragm. The peripheral edge portion of the diaphragm is disposed on the difference-in-level portion 220, an a pair of flat portions 100, 200 are mated to caulk a caulking portion 210. Thus, the pressure margin for the diaphragm peripheral edge portion is kept constant so as to prevent over-pressure, elongation and breakage.
Patent JP-H02130572-A (JP)
Title: Fixing device
Inventor: TADA HIDEKI
IPC: G03G15/20
Filed: 1988-11-10
Abstract: PURPOSE:To allow anyone to readily replace a heating roller by sliding at least one of the heating roll and a bearing in the direction of a heating roll shaft. CONSTITUTION:An pressurizing roll 2, electrodes 5 and 6, and an thermister are separated from the heating roll 1. When the heating roll 1 is moved to a slide shaft 20, the slide shaft 20 is also pushed to the right via the engaging part 25a of the bearing 25, and the heating roll 1 is also moved to the right because the slide shaft 20 moves to the right against the pressure of a spring member 23. Consequently, the left end part of the heating roll 1 is detached from a bearing member 11, and the heating roll 1 can be easily taken out. This allows anyone to readily replace a heating roller.
Patent JP-H11100948-A (JP)
Title: Roof material
Inventor: SUZUKI SHINJI
IPC: E04D1/16
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To bring a roof material into face contact with a sheathing roof board, disperse nail driving force and tread pressure on a root end part and hardly cause damage by giving a curve to be a projection on the surface side along the direction of working length of roofing to a main part, and forming the side part and the root end part of the main part into flatness. SOLUTION: With regard to roof material 1, a root end part brought into contact with a sheathing roof board is formed into flatness, and the contact between both is made face contact. In addition, a curve to be a projection on the surface side along the direction of working length of roofing is given to the main part 2 of the roof material 1, so that when the roof material 1 is pressed down by nail driving force at the time of roofing execution, the main part 2 of the roof material 1 is deformed so that the curvature in the direction of working length of roofing is gentle, and the eaves end (front end) of the roof material 1 of a rear stage is in a state press-welded on the upper face of the roof material 1 of a front stage by restoring force of the main part 2 by the deformation. Thus, floating and leaping of the front end of the roof material 1 can be prevented.
Patent JP-H01124025-A (JP)
Title: Programmable logic device
Inventor: KAWANA KEIICHI
IPC: H01L21/82
Filed: 1987-11-09
Abstract: PURPOSE:To improve the using efficiency of an element by using a memory cell for defining a circuit function and arranging a memory to be made access in a PLD on an optional position in the PLD. CONSTITUTION:In order to disconnect bits lines 5, 7 or a word line 8 for the circuit function defining memory cell, e.g. an SRAM cell 1, in a programmable logic device (PLD), the lines are connected to another SRAM cell arranged adjacently in the vertical or horizontal direction through respective path transistors (TRs) 10-12. On the other hand, the lines 5-8 are connected to the input/output line of a logical element (PLE) in the PLD or a wiring means through the path TRs 13-15 in order to make access to the PLE. Consequently, a memory cell in the part of the PLE or the wiring means which is not used because the number of input/output points is less than a prescribed size or the like is used as a memory and the using efficiency of the element at programming can be improved.
Patent JP-H05121007-A (JP)
Title: Magnetron
Inventor: KUROKUZUHARA MAMORU
IPC: H01J23/00
Filed: 1991-10-29
Abstract: PURPOSE:To prevent a vacuum leakage accident of a magnetron bulb main body and improve yield of the product by using phosphor deoxidation copper as material of a metallic exhaust tube. CONSTITUTION:After a partial assembly of a metal exhaust tube 4 is composed of using other parts by using silver-alloy brazing for being assembled into bulb followed by exhausting the tube inside, a blade type tool 10 having a rotatable roller attached to the tip is driven in the arrow direction to seal the bulb together with an antenna lead 3 inserted into the exhaust tube. Phosphor deoxidation copper having the P residue amount about 0.03% after deoxidation is used as a raw material of the exhaust tube 4. In the case this phosphor deoxidation copper is used, sharp swelling of a crystal grain diameter so much as causing sudden lowering of malleability is not yet grated in the heating temperature range for silver-alloy brazing. Therefore, crack damage in the metallic exhaust tube sealing part and a vacuum leakage accident thereby can be completely prevented.
Patent JP-H06133194-A (JP)
Title: Rotary drive for view finder
Inventor: YODA MASAHARU
IPC: H04N5/225
Filed: 1992-10-21
Abstract: PURPOSE:To allow the user to peep an electronic view finder naturally even in any photographing attitude by moving continuously the electronic view finder at an optical speed by means of a motor, etc., when photograph is taken while the camera angle is continuously changed so as to attain stable camera hold. CONSTITUTION:An ultrasonic wave motor is of a travelling wave drive type and uses a piezoelectric element 12 to allow an elastic body 14 to generate a travelling wave propagated in one direction. The movement of the vibration is delivered to a rotor 11 via a friction member 13 through friction to rotate an electronic view finder 1 fitted to the rotor 11 with a fixing machine screw 19 via a stator disk 18. As a pressure nut 15 is tightened, a revolution torque of the rotor 11 is increased. The slip mechanism is adjusted by setting the torque to an optical value. When a finder drive switch is depressed, driving of the ultrasonic wave motor is started and a vertical direction and the speed adjustment dial is turned clockwise and counter clockwise to set the vertical turning direction.
Patent JP-S63135963-A (JP)
Title: Two-color electronic photographic method
Inventor: KANAMORI HAJIME
IPC: G03G15/01
Filed: 1986-11-27
Abstract: PURPOSE:To prevent picture quality from being changed due to change in environment, and to obtain an image with superior quality, by controlling the intensity of whole image exposure corresponding to a developing state in a second developing process. CONSTITUTION:A photoelectric conductive layer is provided on an electric conductive supporting body, and when two different toner images corresponding to two colors are formed on a photosensitive body 1 on which a transparent insulating layer is provided, firstly, uniform electrification is applied on the photosensitive body 1. An image developed at a later second developing process and a condition mark 7 out of the two colors to be reproduced are exposed, and electrification with polarity opposite to that of primary electrification is applied, or electrical charge by the primary electrification is reduced. Next, out of the two colors to be reproduced, the image to be developed first is exposed, and is developed. The whole image exposure is applied on the photosensitive body completing a first developing process, and the image exposed at the second developing process and a condition mark 17 are developed. At this time, exposure intensity in a whole image exposure process is controlled corresponding to the developing state of the condition mark developed at the second developing process. In such way, it is possible to easily prevent the picture quality from being changed due to the change of the environment, to prevent color mixture from being generated, and to obtain the image with superior picture quality.
Patent JP-S63135596-A (JP)
Inventor: FUJINO SEIJI
IPC: D21H17/14
Filed: 1986-11-27
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。