baber/WOPTO huggingface dataset:
Patent JP-S56102194-A (JP)
Title: Diaphragm for speaker
Inventor: TAKAYAMA SATOSHI
IPC: H04R7/08
Filed: 1980-01-19
Abstract: PURPOSE:To obtain economical diaphragms with simple construction by using core materials produced by extruding plastic materials successively. CONSTITUTION:Molded block 2 with parallel cells 1 which are surrounded by walls with 0.2mm. thickness of example is produced from polycarbonate by extrusion. Block 2 is cut out with 5mm. height for example at a right angle against the extrusion direction to obtain molded block 3. Both sides A and A' of block 3 are adhered with rubber adhesive to form plate 4 and then plate 4 is struck off with a round shape to form core material 5. Round-shaped aluminum foil is adhered to the upper and bottom of center material 5 to obtain a round-shaped plate diaphragm. The thickness of walls of block 2 can be adjusted by controlling the pulling speed at extrusion.
Patent JP-H11205788-A (JP)
Title: Image compression device and image decompression device
Inventor: ARAKI HITOSHI
IPC: H04N19/00
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To improve compression efficiency and to suppress image deterioration by changing pixel value that belongs to a pixel included in a transparent area in image data based on area data and performing prescribed compression to changed image data. SOLUTION: An image compression device is provided with an image changing means 101 and a compression means 102. The means 101 performs an image conversion which changes the color value of pixels included in a transparent area that belongs to image data in accordance with area data and produces changed image data. The means 102 performs a prescribed compression to the changed image data and produces compressed image data. For compression performed by the means 102, it is possible to use reversible coding such as Huffman coding and arithmetic coding and non-reversible coding such as orthogonal transformation and subband coding in the same way as the case of an image compression device using a conventional technology.
Patent JP-H03210130-A (JP)
Title: Tree transplanter
Inventor: TAKEDA NAOHISA
IPC: A01G23/04
Filed: 1990-01-12
Abstract: PURPOSE:To enable operation by vertically inserting left and right scooping plates in a stable state into the ground even in a hillside by enabling a rotating frame equipped with a digger to rotate left and right with the shaft in the front and back directions as the center. CONSTITUTION:In a tree transplanter, having the outer ends of the upper and lower links 21 and 22 (not shown) respectively rotatably mounted a little outward to the upper part and a little outward to the lower part in at least the front and back of left and right supporting rods 9 attached to a frame 19 of a lifting and lowering device in the forward direction rotatably linked to the tops of left and right scooping plates 10 and the inside of parts somewhat below the tops, both the scooping plates 19 being simultaneously gently curved to the inside, the tips thereof cutting into the root part of a tree describing a nearly horizontal locus in closing both the scooping plates 10, a rotating frame rotatable left and right with the shaft in the front and back directions as the center and a driving means 26 for the aforementioned rotating frame are attached to the front of the frame 19 lifted and lowered with the lifting and lowering device.
Patent JP-S59129525-A (JP)
Inventor: MAKINAGA HITOSHI
IPC: H02H3/33
Filed: 1983-01-14
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-H11266461-A (JP)
Title: Picture encoding device
Inventor: NAKAYA YUICHIRO
IPC: H04N19/50
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To reduce the operation volume and to simplify the processing of software and private hardware by appropriately selecting coordinates of representative points for global movement compensation and substituting shift operation for division processing. SOLUTION: Sampling intervals of picture elements in horizontal and vertical directions are defined as one, and representative points are defined as points 602, 603, and 604 placed at coordinates (i, j), (i+p, j), and (i, j+q) ((i) and (j) are integers and (p) and (q) are positive integers). When coordinates obtained by multiplying horizontal and vertical components of movement vectors of representative points by k ((k) is a positive integer) are used, coordinates obtained by multiplying horizontal and vertical components of the movement vector of a picture element by m ((m) is a positive integer) are expressed by a prescribed division formula. When (p), (q), and (k) are defined as 2<α> , 2<β> , 2<h0> (α and β are positive integers and h0 is a non-negative integer), division is realized by (α+β+h0)-bit shift operation.  When (m) is defined as 2<h1> (h1 is a non-negative integer and h1<α+β+h0 is true), operation is simplified furthermore.
Patent JP-H02187902-A (JP)
Title: Recording current controller
Inventor: MORO EIJI
IPC: G11B5/027
Filed: 1989-01-13
Abstract: PURPOSE:To eliminate the deterioration of a picture quality to be caused by a variance of an ORC value by detecting automatically an optimum recording current value ORC at the time point of executing a recording operation of each set, and executing a practical recording/reproducing operation by a recording current value which is set, based thereon. CONSTITUTION:By taking the case of a domestic VHS-VTR, a frequency of an input of a recoding amplifier 4 is set to the vicinity of a carrier of an FM modulation luminance signal. At the time of recording, an output of the amplifier 4 is provided to a magnetic head 1 through a rotary transformer 3 and recorded in a tape 2. It is recorded by a different kind of current value by an instruction of a gain switching control part 5. At the time of reproducing, a signal of the tape 2 is detected by a head 7, passes through a rotary transformer 8 and a pre-amplifier 9, and smoothed by a detecting circuit 10. A comparing and deciding part 6 compares the magnitudes of N kinds of input signal potentials and detects an ORC. Based on this result, the deciding part 6 issues an instruction to the gain switching part 5, and controls an amplification degree of the amplifier 4 so that a luminous signal FM carrier component of a recording current applied to the head 1 at the time of practical recording and reproducing comes to equal to its ORC value. By such constitution, the picture quality is improved.
Patent JP-S5596815-A (JP)
Title: Controlling method for fuel temperature in combustion device for liquid fuel
Inventor: KITAJIMA SOUICHI
IPC: F23N1/00
Filed: 1979-01-19
Abstract: PURPOSE: To conduct stable and steady combustion by controlling the temperature fluctuation range of kerosene within a given value when an ultrasonic vibrator is in drive.  
     CONSTITUTION: In a liquid fuel apparatus in which fuel 8 is atomized by an ultrasonic vibrator driven by 1W1.4MHz and the atomized fuel 8 is burned, a controlling device for the fuel temperature of kerosene is provided and a temperature fluctuation range of kerosene is controlled within ±0.163 Q deg (where Q is an atomizing capacity cc/h) when an ultrasonic vibrator 2 is in drive. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11204675-A (JP)
Title: Bga package
Inventor: MATSUOKA MASANARI
IPC: H01L23/12
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To reduce inductance and/or improve heat radiation property through formation of a short power supply line by providing a power supply terminal as the power supply electrode in the neighborhood of a boding pad as the power supply electrode of a semiconductor chip, and then connecting such power supply terminal to the bonding pad. SOLUTION: A power supply terminal 1 as a power supply electrode is provided in an the neighborhood of a bonding pad 3 as the power supply electrode of a semiconductor chip 2 and is then connected to the bonding pad. Or the power supply terminal 1 is provided adjacent to the bonding pad 3 as the power supply electrode in an active area of the semiconductor chip 2 and then connected in the shortest distance. Alternatively the power supply terminal 1 is connected to a matrix type power supply conductor 11 provided in the active area of the semiconductor chip 2. As explained above, a short power supply line can be formed by setting power supply terminal provided in addition to the terminal group such as signals, and a BGA package of the structure having reduced power supply noise by a low inductance can be attained.
Patent JP-S61163370-A (JP)
Inventor: MIKAWA TOSHIMASA
IPC: G09B29/10
Filed: 1985-01-16
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-S61165956-A (JP)
Title: Sealed type lead acid battery
Inventor: JINBO HIROYUKI
IPC: H01M10/34
Filed: 1985-01-16
Abstract: PURPOSE:To improve a cycle life following quick charge by using the grids for positive and negative electrodes that do not contain antimony to make the weight of the negative electrode active material heavier than that of the positive electrode active material and to increase the loading density of the negative electrode active material. CONSTITUTION:Grids for positive and negative electrodes are manufactured by casting a lead-calcium-tin alloy and such and a lead-calcium alloy and such using a lead alloy that does not contain antimony, respectively. In addition, the generation of hydrogen in the quick charge is suppressed by making the active material weight of a negative electrode plate heavier than the active material weight of a positive electrode plate and improving the gas absorption performance of the negative electrode plate. Besides, a sealed type lead acid battery is formed by increasing the active material loading density of the negative electrode plate to 5 or 6g/cm<3> as compared with that of the conventional one and also increasing the retaining capacity of an electrolytic solution. As a result, the reduction of the electrolytic solution. As a result, the reduction by quick charge and the cycle life can sharply be improved.
Patent JP-S58123169-A (JP)
Title: Cut-out system of character line
Inventor: MIYAHARA SUEJI
IPC: G06V30/10
Filed: 1982-01-14
Abstract: PURPOSE:To cut out a character line to be read with high accuracy, by using the peripheral distribution of the character pattern information written to a buffer memory. CONSTITUTION:The region including a desired line of a slip is scanned through a photoelectic converting part 10, and the photoelectric converting signal is stored in a buffer memory 2 of a pattern memory part 20. The above-mentioned scan is over, a driving number indicating part 30 divides the character pattern information of the memory 2 with the prescribed dividing number. Then a peripheral distribution processing part 40 divides the character pattern information in the line direction and in accordance with a command given from the part 30 and detects the direction of inclination of a character line. A line cut-out region calculating part 50 calculates a cut-out region from the information on the dividing number given from the part 30 and the information on the peripheral distribution and the direction of inclination of the character line given from the part 40.
Patent JP-2000206543-A (JP)
Title: Production of liquid crystal display device
Inventor: KINOSHITA SHINGEN
IPC: G02F1/1339
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To decrease the production cost than a dispersion method or photolithographic method. SOLUTION: Plural cylindrical recesses 100b are formed into a matrix for the formation of the spacer in a plastic material 100a by using an excimer laser or the like. A second frame-like recess 100c for the formation of liquid crystal sealing which surrounds the region where the cylindrical recesses 100b are formed, and a first frame-like recess 100d surrounding the second frame-like recess 100c for the formation of the sealing material between substrates are formed in the same process to obtain a plastic master plate 100 as an intaglio printing plate.  The liquid crystal display device is produced by carrying out a process of filling the recesses of the plastic plate 100 with an UV-curing resin (resin) by using a squeegee device, a process of adhering the resin substrate and a TFT substrate, a process of hardening only the resin, a process of transferring the resin in the recesses to the TFT substrate, a process of laminating the TFT substrate with CF substrate, and a process of hardening the resin to seal both substrates.
Patent JP-S5289032-A (JP)
Title: Tape carrier
Inventor: MUKAI KUNIAKI
IPC: G06K13/26
Filed: 1976-01-20
Abstract: PURPOSE:As the angle detecting part of non-contacting type tension arm is constituted with using solar cell, angle can be detected precisely with better reliability.
Patent JP-H11198992-A (JP)
Title: Centering device in rotary filling machine
Inventor: ABE SADAHIRO
IPC: B65B3/04
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a centering device in a rotary filling machine which can center highly accurately even a lightweight and tall container. SOLUTION: In a rotary filling machine wherein while an empty container 1 delivered by a specified pitch by means of inlet star wheels 3a and 3b is centered to a filling valve by means of a semicircular holding tool, a content is fed in the empty container 1, holes 14b, 15a-15c which can be connected with a negative pressure source through a switch valve are opened on a semicircular holding face of upper and lower both holding parts 11a and 11b of the above described holding tool and when it is required, the holes 14b, 15a-15c are connected with the negative pressure source to make it possible to hold the empty container 1 on the semicircular holding face by vacuum clamping.
Patent JP-S56103302-A (JP)
Title: Method for positioning lens in photodetector array
Inventor: SHIMADA TAKEO
IPC: G01M11/00
Filed: 1980-01-21
Abstract: PURPOSE:To correctly align the optical axis of a lens and the central point of photodetectors by using the four photodetectors or photodetector groups in symmetrical positions with respect to the central point of a photodetector array. CONSTITUTION:A photodetector array 1 is constituted of multiple photodetectors 100,101,102.... Spot light 2 of an area smaller than the area encircled by these photodetectors A-D is irradiated to the four photodetectors A-D which are in symmetrical positions with respect to the central point O of the array 1. When the central point O of the array 1 and the optical axis of the spot light 2 are misalgned, the output signals of the photodetectors A-D assume different values. The output signals of these photodetectors are compared and the stage is moved to the position where all become equal.
Patent JP-S61166482-A (JP)
Inventor: TSUCHIDA KENJI
IPC: B66B1/48
Filed: 1985-01-16
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-2000208622-A (JP)
Title: Semiconductor device and production thereof
Inventor: ISHIZUKA SHUICHI
IPC: C23C16/26
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To shape a cavity part along with a recessed part between wiring in a semiconductor device for reducing the capacity between wirings by providing that cavity part between the wiring. SOLUTION: Plural wirings 35 and a second wiring layer forming a recessed part 30 between adjacent wiring 35 are formed on a first inter-layer insulating film 41. Next, a second inter-layer insulating film 43 composed of a CF film, for example, is formed on this wiring layer while using the filming materials of poor embedding characteristics. In this case, for example, a C6F6 gas is used as the filming material of poor embedding characteristics. When the CF film is formed by making this gas into a plasma, the CF film can be formed on the second wiring layer, while suppressing embedding of the CF film into the recessed part 30. Thus, an air gap 36 can be formed along with the recessed part 30 between wirings 35. With such a semiconductor device, the capacity between wiring can be reduced while suppressing reduction of mechanical strength.
Patent JP-S59131060-A (JP)
Title: Valve opening and closing reduction gear device
Inventor: HIRAO KOUJI
IPC: B62D5/06
Filed: 1983-01-17
Abstract: PURPOSE:To eliminate the need of a special stopper member by shaping the fourth gear, that is, an output gear in the form of an internal gear, forming an arc-like slot on the body part of the internal gear, making the shaft part of the other gear pass through the slot and making the shaft part contact the walls of both the opposed side of the slot when the gears are actuated. CONSTITUTION:A step motor 12 is stuck to the outside part of a cover 11a which is fixed to a gear case 11 and the first gear 13 is stuck to the shaft 12a which is projected from the motor 12. The second gear 14 having the greater number of teeth than the first gear 13 is mounted thereon an integrated with the third gear 15 having the less number of teeth than the second gear 14. Projections 16a and 16b, the united body of them serving the common shaft of both the gears 14 and 15, are pivotally supported by the cover 11a and a wall 11b, respectively. The fourth gear 17 having the coaxial relation with the first gear 13 is maded in mesh with the third gear 15 and the shaft part 17a of the third gear 15 is pivotally supported by the wall 11b. An arc-like slot 17d is formed on the body part 17c of the fourth gear 17 and said projection 16b passes therethrough and is pivotally supported by the wall 11b.
Patent JP-S60151764-A (JP)
Title: Channel controlling device
Inventor: NOGUCHI HIROYUKI
IPC: G06F13/28
Filed: 1984-01-18
Abstract: PURPOSE:To shorten effective time of transfer by setting the direction of transfer in a transfer direction controlling register that determines the direction of data transfer before starting direct memory access transfer and enabling data transfer of an optional transfer direction. CONSTITUTION:When a direct memory access channel start request is generated, a control logic DMAC8 generates a counter address 12, and releases a bus buffer 10 that makes connection control of an address bus 5 and data bus 6. Synchronizing with the counter address 12 generated by the DMAC8, information of a transfer mode setting register 9 is sent out to a transfer mode control signal circuit 11 as a DMA transfer mode signal 17. A sending signal of data is generated in an inputting/outputting device 3 synchronizing with a transfer mode signal 14 generated from the DMAC8. OUT1 information of the inputting/outputting device 3 is sent out to the data bus 6 and stored in the DMAC8.
Patent JP-H07206208-A (JP)
Title: One-way clutch unit, sheet feeding device, and image forming device
Inventor: ISHIZUKA HARUO
IPC: H04N1/00
Filed: 1994-01-24
Abstract: PURPOSE:To ease phase adjusting work in the rotational direction by providing a switching means, which can switch rotational phase angles at intervals of prescribed steps, between a clutch drum member and a driving force transmitting member. CONSTITUTION:In a one-way clutch unit 561, which is used to control a driving system of a facsimile or the like, a driving input to an inputting gear 571 transmits the driving force to a clutch drum 572 when a clutch spring 573 is in the direction of tightening (for normal rotation), while the driving input cuts off the transmission of the driving force to the clutch drum 572 when the clutch spring is in the direction of loosening (for reverse rotation). This switching of transmission/cut-off of the driving force can be achieved by controlling the engagement/disengagement of a solenoid flapper to a control annulus 574. In this case, the clutch drum 572 is connected to a cam 577 via a phase angle adjusting part 576 that is formed by engaging knurling tools 572a, 577a to each other, which are formed in respective members 572, 577, respectively.
Patent JP-H05188463-A (JP)
Title: Camera
Inventor: AKITAKE HIROSHI
IPC: G03B17/24
Filed: 1992-01-16
Abstract: PURPOSE:To provide a camera whose external body is prevented from becoming larger even though it is a zoom camera incorporating a data imprinting device and where high accuracy is not required for the accuracy of the parts of the data imprinting device as well as the accuracy of an attaching position. CONSTITUTION:In the data imprinting device incorporated in a camera external body 1, light from an LED 14 being a light source is made incident on an original plate 18 consisting of a transmissive type LCD through a mirror 16. The projected light transmitted through the original plate 18 is made incident on a prism 19, repetitively reflected several times, bent and refracted and transmitted by a lens for image-formation 21, thereby forming the image of the imprinted data at a specified position on the film 6.
Patent JP-H0644617-A (JP)
Title: Production of optical information recording medium
Inventor: SOGA SANEMORI
IPC: G11B7/254
Filed: 1992-01-17
Abstract: PURPOSE:To obtain an optical information recording medium excellent in moisture-proof property and corrosion resistance by forming a chemically adsorbed film having fluoroalkyl groups through siloxane bonds on the surface of an optical information recording medium in a vapor phase. CONSTITUTION:An inorg. oxide layer 13 such as an SiO2 layer is formed on an optical information recording layer 12 formed on one side of a transparent substrate 11 and the surface of the resulting optical information recording medium is subjected to oxidation treatment with oxygen plasma in a UV dry stripper. The optical information recording medium is then exposed to vapor of heptadecafluorodecyltrichlorosilane 14 and allowed to stand in the air to form a chemically adsorbed film having fluoroalkyl groups through siloxane bonds on the surface of the optical information recording medium.
Patent JP-H06212822-A (JP)
Title: Roof parking device
Inventor: MORIOKA HIROSHI
IPC: E04H6/28
Filed: 1993-01-18
Abstract: PURPOSE:To utilize the upper section of the roof of an existing building effectively as a parking space without working to the existing building by installing an elevator device mounted outside the existing building and a truck set up onto the upper section of the roof of the building. CONSTITUTION:An elevator device 10 constructed along the external wall B1 of an existing building B and trucks 21, 21 disposed on the roof B2 of the building B are installed to a roof parking device. A car C loaded through a pallet P is lifted to a roof level corresponding to a specified parking space S1 by driving a carriage 11. The truck 21 is moved to the carriage 11 side and stopped, and a driving rail on the carriage II is slid to the truck 21 side through a sliding mechanism and transferred onto a roller rail on the truck 21 side together with a pallet P. The truck 21, on which the car C is loaded, is moved horizontally at a specified position, brought to the same level as a roller rail on the parking space side, and housed together with the pallet P.
Patent JP-H03210937-A (JP)
Title: Adhesive transferring plate
Inventor: IMAI MINORU
IPC: B22C7/02
Filed: 1990-01-17
Abstract: PURPOSE:To secure the thickness of an adhesive material with oozing adhesive material from cavity and to uniformly apply the adhesive material by forming the cavity at transferring face, where the adhesive material is held and also pushed to the sticking face side of a pattern piece. CONSTITUTION:In the case of applying a hot melt wax 14 by fixing a transferring plate 31 to a transferring jig, the hot melt wax 14 is held in the transferring face 32 and the cavity 34. At the time of ascending the transferring plate 31, a part of the wax 14 on curved surface part 33 flows, but the wax 14 in the cavity 34 is oozed on the curved surface part 33 and at the time of pushing the transferring face 32 to the sticking face 11 in the pattern 7a, the wax 14 is uniformly applied on the sticking face 11.