baber/WOPTO huggingface dataset:
Patent JP-H0651721-A (JP)
Title: Display controller
Inventor: MIYAMOTO KATSUHIRO
IPC: G06T1/60
Filed: 1992-07-29
Abstract: PURPOSE:To reduce the capacity of a memory at the time of the partial rewriting of a screen. CONSTITUTION:The display controller has a receiving means 4 which receives a display signal as a digital signal, a half-tone processing means 5 which receives the digital signal from the signal receiving means 4 and performs half-tone processing, a compressing means 8 which compresses the digital signal from the half-tone processing means 5, a storage means 11 which stores the digital signal compressed by the compressing means 8 by at least one frame, and an expanding means 10 which expands the signal stored in the storage means.
Patent JP-S6263081-A (JP)
Inventor: SAKURAI HIDEO
IPC: B65G49/06
Filed: 1985-09-12
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-H0252575-A (JP)
Title: Picture quality adjustment circuit
Inventor: OKANO FUMIO
IPC: H04N5/208
Filed: 1988-08-16
Abstract: PURPOSE:To prevent excessive emphasis of a white level edge of a displayed picture without losing a contour correction function by correcting the gamma characteristic of a display device displaying an output video signal with respect to a high frequency component. CONSTITUTION:A contour correction signal outputted from an amplifier 7 is fed to an adder 3 via a correction circuit 20 having an inverse gamma characteristic. The gamma correction circuit 20 has an inverse gamma characteristic symmetrical to the gamma characteristic of a picture tube of the display device. Thus, while a white level emphasis level of the contour correction signal is suppressed, the result is added to an original video signal at the adder 3 and the contour correction signal outputted from the adder 3 is subject to inversely correction in advance for the part receiving distortion depending on the display characteristic of the picture tube for its high frequency component and the contour emphasis with well white/black balance is obtained at the display of picture thereby improving the picture quality.
Patent JP-H0252576-A (JP)
Title: Picture quality adjustment circuit
Inventor: OKANO FUMIO
IPC: H04N5/208
Filed: 1988-08-16
Abstract: PURPOSE:To generate a picture with high definition without losing a contour correction function by providing a picture quality adjustment circuit controlling the rate of the amplitude of white and black shoot waveforms in the case of applying picture contour correction through the use of a second derivative waveform. CONSTITUTION:An adder 1 adds a video signal from an input terminal 11 and a signal via delay circuits 4, 5. The output is given to an adder 2 via an inverse amplifier 6 whose amplification factor is -1/2, added to the output of the circuit 4 to output a second derivative waveform correcting the leading and trailing of the video signal. This is given to the adder 3 via a multiplier circuit 9 and an amplifier 7 while suppressing the white level correction wave with the black level correction waveform by the square curved characteristic, the result is added to the signal of the circuit 4 to output a video signal subject to contour correction from an output terminal 12. Thus, the correction shoot waveform section added to the white level of the original video signal is suppressed and the video image with high definition without glitter is obtained.
Patent JP-H0487347-A (JP)
Title: Bonding apparatus
Inventor: YAMAMOTO TOSHIO
IPC: H01L21/60
Filed: 1990-07-30
Abstract: PURPOSE:To efficiently execute an operation to adjust the parallelism by a method wherein a holding part and a mounting stand are formed in such a way that the pressurization face of a pressure means and the face on which an object to be pressed is mounted of the mounting stand become parallel, the rear surface of the holding part is brought into contact with the peripheral part on the surface of the mounting stand and the body to be pressed is pressed. CONSTITUTION:Since springs 26 are installed at the lower part of a mounting stand 22, the springs 26 are deformed elastically by a force by which the rear surface 14a of a pressurization head 14 presses the surface of the mounting stand 22. Even when the pressurization head 14 is tilted with reference to the horizontality, the peripheral part 22b on the surface of the mounting stand 22 automatically follows the rear surface 14a of the pressurization head 14 so as to come into contact with the rear surface. At this stage, the parallelism between the pressurization face 12a of a bonding tool 12 and the mounting face 22a of the mounting stand 22 is maintained. The parallelism between the pressurization face 12a and the mounting face 22a is ensured in this manner. After that, the bonding tool 12 is lowered. Thereby since the pressurization face 12a is lowered by keeping the parallelism with the mounting face 22a of the mounting stand 22, a uniform load is applied on discrete electrodes of an IC chip 32 and on bumps of a lead.
Patent JP-H0368152-A (JP)
Title: Test head of semiconductor test device
Inventor: SUGIURA KAZUFUMI
IPC: G01R31/26
Filed: 1989-08-05
Abstract: PURPOSE:To ensure the contact of a performance board with a test pin so as to improve a semiconductor test device of this design in reliability by a method wherein metal plate test pins formed into diamond shapes are pressed against a pin fixing table by moving the performance board horizontally in two directions. CONSTITUTION:Contact pads 2 corresponding to test pins 9 are arranged on a performance board at the same interval with the test pins 9, and a groove is provided by each side of the contact pads 2 to avoid the test pin 9. When a board 1 is moved in the direction of an arrow A, it moves to the position of the pad 2 correspondent to the pin 9 avoiding the pin 9 through the groove. Then, when the board 1 is moved in the direction of an arrow B, the diamond test pins 9 are deformed to produce contact pressures, and the pins 9 are pressed against the fixing table 5 by the contact pressures concerned.
Patent JP-H0868222-A (JP)
Title: Unit garage
Inventor: NAKAMURA YOSHIHIRO
IPC: E04B1/348
Filed: 1994-08-29
Abstract: PURPOSE: To provide an unit garage which is convenient to use by constituting an unit garage with four posts, four ceiling beams, two floor beams and four floor beam small pieces and installing a housing box near the floor beam small pieces. CONSTITUTION: A garage unit 1 comprises four posts 11, four ceiling beams 13, which connect the tops of the posts 11 along a short side and a long side, two floor beams 12, which connect the lower parts of the posts 11 along the short side and four floor beams small pieces 2, which project along the long side from the lower part of the post 11. A foundation 4 is installed at a position at which the floor beams 12 and the small pieces 2 are installed where a plurality of units 1 are installed substantially on a straight line of the floor beams 12 on the foundation 4 and the small pieces 2 are fixedly mounted to the foundation 4 so that a housing box 5 is installed in such a fashion that it may project by an equivalent length to the small pieces 2. Then, the small pieces 2 are fixed with the foundation 4, thereby reinforcing against the force from the short side.  The small pieces 2 are hidden from the housing box 5 by installing the housing box 5 so that they may not stand on the way of the housing box, thereby enhancing the convenience of usage.
Patent JP-S6267363-A (JP)
Title: Lever device
Inventor: SAKASHITA AKIO
IPC: F16H55/18
Filed: 1985-09-17
Abstract: PURPOSE:To form a lever device, having a limiter function with no backlash, into a small size, by providing on a lever supporting shaft two gears urging their inner and outer rings in an opposite direction by ribs and meshing the two gears, returning their outer ring parts several pitches in an opposite direction, with a transmission gear. CONSTITUTION:A device meshes the first and second gears 7, 8 with a volume rotating transmission gear 10 to be mounted to a supporting shaft of a lever 6. Here the gears 7, 8 turn their outer ring parts 70, 80 in 1-2 pitches in a direction of arrow heads (a), (b) in the drawing, and if holes 7H, 8H, being aligned, insert a jig, the outer ring parts 70, 80, being placed in the same phase, are meshed with the gear 10. And if the inserted jig is extracted, the device, urging the outer ring parts 70, 80 by ribs 7R, 8R so as to be rotated in an opposite direction to the arrow heads (a), (b) and meshing the outer ring parts 70, 80 with the gear 10, removes backlash. While a limiter function is given by urging force of the ribs 7R, 8R. Accordingly, the lever device is constituted in a small size.
Patent JP-H1051535-A (JP)
Title: Automatic answering telephone set
Inventor: TANNAI KUMIKO
IPC: H04M1/64
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To surely report the conditions to the side of opposite party at the time of automatic answering at an automatic answering telephone set. SOLUTION: When a main control part 2 judges the calling of the telephone set in the standby state of automatic answering, the main control part 2 forms a speech path with a telephone set on the side of the party through a base station through a radio part 1, after the lapse of a prescribed time and while controlling a message recording and reproducing part 7, a response message stored in a message storage part 6 is read out, reproduced and sent out to the telephone set on the side of the party.  Then, when the response message is completely reproduced, the main control part 2 controls a record content recording part 8 and reads out a recording number showing the area storing the service tone to be sent out and while controlling the message recording and reproducing part 7, based on that read-out recording number, service tone data stored in the message storage part 6 and arbitrarily set by a user are read out, reproduced and sent out to the telephone set on the side of the opposite party.
Patent JP-H1049978-A (JP)
Title: Driving circuit for magnetic disk memory
Inventor: OGATA MOTOKI
IPC: G11B19/20
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a driving circuit which is small in size and is of inexpensive in a driving circuit to be used for a magnetic disk memory. SOLUTION: This driving circuit is made to be a constitution capable of providing the driving circuit of a magnetic memory in which a read/write integrated circuit 23 and a stepping motor driving integrated circuit 25 share at least one line of signal lines with respect to a mechanism control integrated circuit 21 and a switching signal line for driving the stepping motor driving integrated circuit 25 is connected to the mechanism control integrated circuit 21 and which is small in size and inexpensive.
Patent JP-H0523175-A (JP)
Title: Bacillus stearothermophilus jd-72 strain and production of alpha-galactosidase using the strain
Inventor: YAMAMOTO MIKIO
IPC: C12N9/40
Filed: 1991-07-19
Abstract: PURPOSE:To easily and efficiently obtain alpha-galactosidase by culturing Bacillus stearothermophilus JD-72 and collecting the alpha-galactosidase from the cultured product. CONSTITUTION:alpha-Galactosidase can easily be produced in high efficiency on an industrial scale at a low cost by culturing Bacillus stearothermophilus JD-72 (FERM P-12274) and collecting alpha-galactosidase from the cultured product.
Patent JP-S6446881-A (JP)
Title: Arithmetic system for image memory data
Inventor: SUZUKI KATSUYA
IPC: G06T1/20
Filed: 1987-08-18
Abstract: PURPOSE:To carry out a raster operation at a high speed by receiving arithmetic information at the side of an image memory together with an arithmetic operation performed at the same side and writing this arithmetic result in the image memory without using an image bus. CONSTITUTION:An arithmetic and logic unit ALU31 is provided at the side of a memory 21 to receive arithmetic information pointing out an arithmetic kind from a CPU and to perform an arithmetic operation for raster operation pointed out by the arithmetic information. A selector SEL32 is also provided at the side of the memory 21 to select in each bit the arithmetic result of the ALU31 or the data read out of the memory 21 in response to the mask data on a mask data bus 25. Thus the ALU31, the SEL32 and the memory 21 form an image memory device 20. Then the arithmetic information is received and calculated at the side of the memory 21. This arithmetic result is written in the memory 21 with no use of an image bus 22. As a result, a raster operation is carried out at a high speed.
Patent JP-S6180050-A (JP)
Title: Measurement of substance possessing antigen determining group by utilizing enzyme
Inventor: ASHIHARA YOSHIHIRO
IPC: G01N33/543
Filed: 1984-09-28
Abstract: PURPOSE:To measure a substance possessing an antigen determining group with high sensitivity, by using enzyme capable of acting on a water-insoluble high-molecular substance. CONSTITUTION:A ligand being a substance possessing two or more of antigen determining groups contained in a specimen is contacted and reacted with a combined substance of the antigen to one antigen determining group of said ligand and enzyme capable of acting on a water-insoluble high-molecular substance, and the antigen to the other antigen determining group. Further, the aforementioned combined substance is contacted with the aforementioned high- molecular substance to perform enzymatic reaction and enzymatic activity is measured to determine the substance possessing the antigen determining groups. The enzyme is one capable of acting on the water-insoluble high- molecular compound and the bonding method of the antigen may be determined with due regard to both functional groups. The antibody acting on the ligand is one reacted with the antigen determining group different from the antigen determining group reacted with the antigen of the combined substance.
Patent JP-H0367501-A (JP)
Title: Going up and down-controlling device in working car
Inventor: YAMADA SHUNZO
IPC: A01B63/10
Filed: 1989-08-04
Abstract: PURPOSE:To perform on and off of automatic control without special switching operation by providing control stopping means making possible of automatic control for non-detected state of working sensor and making impossible of automatic control for detected state of operating sensor. CONSTITUTION:Automatic control is made to impossible by control stopping means 27 for detected state of operating sensor 24 and working device is not fallen even by rectilinear propagation of car body with leaving main switch of automatic control on. Automatic control is made to possible by the control stopping means 27 for non-detected state of the operating sensor and the working device is risen by revolving of the car body, or the working device is fallen by rectilinear propagation of the car body.
Patent JP-S6447176-A (JP)
Title: Build-up camera
Inventor: SASAKI HIDEMI
IPC: G03B17/04
Filed: 1987-08-17
Abstract: PURPOSE:To have both merits of the not-expensive types of cameras as well as the expensive types of cameras by evacuate a first photographing lens and setting a second photographing lens at a prescribed position when two lens unit are coalesced. CONSTITUTION:When a lens unit 20 is coalesced to a camera single unit 10, a lock mechanism is made a lock-cancel and continuously, the single unit 20 is slid along the front surface of a camera main body. At such a time, a single focus lens 11 of the unit 10 is abutted on the lens cover of a zoom lens 21 and pushed up. After that, a locking is executed between the unit 10 and the unit 20 by the lock mechanism. After the unit 20 is coalesced, a photographing goes to be possible by the zoom lens 21 and a miniaturized CRT24 for monitor can be observed through an optical type view finder 15.
Patent JP-H1093817-A (JP)
Title: Document picture matching method, medium capable of computer reading and document picture matching device
Inventor: JONATHAN J HARU
IPC: G06V30/40
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To set a speed to be high, to set a memory efficiency to be satisfactory and to match document pictures. SOLUTION: The anchor position of the character in the document picture is extracted to be matched in a step 204. The position of a path code in the CCITT facsimile expression of the document picture is extracted, for example. In a step 206, the document picture which is matched the most is detected from plural matching schedule document pictures based on the extracted anchor position. A Hausdorff distance between the set of the anchor positions which are previously obtained and the extracted position on the matching schedule document picture is calculated. The matching document picture whose distance is minimum is set to be the most matched document picture.
Patent JP-S6448217-A (JP)
Title: Floating type magnetic head
Inventor: ITO KEIICHIRO
IPC: G11B5/31
Filed: 1987-08-19
Abstract: PURPOSE:To obtain an efficient floating type head by opposing a 1st magnetic pole to a medium at the narrow width, opposing the 2nd magnetic pole to the medium at the width larger than the width of the 1st magnetic pole, sticking a soft magnetic film to the surface facing the medium and parting the part stuck with the soft magnetic film at about 0.2-0.5 times the shortest wavelength of recording as compared to the 1st magnetic pole from the medium surface. CONSTITUTION:A lower magnetic film 2a, a coil 2c, and an upper magnetic film 2b are laminated on a substrate 41 which constitutes a slider material. In addition, a protective film 2d, a gap layer, a coil flattening layer, etc., are inserted. The spacing between the upper and lower magnetic films is, therefore, wide in the coil part and is narrow at both ends thereof so as to constitute a closed magnetic path. The magnetic films therebetween are formed to a tapered shape. The main magnetic pole 21 is disposed on the lower magnetic film 2a and the auxiliary magnetic pole 22 on the upper magnetic film 2b. The part corresponding to the auxiliary magnetic pole 22 is etched and thereafter, the soft magnetic film of the thickness smaller than the etching depth is stuck thereto. The retraction depth of the auxiliary magnetic pole 22 is set at about 0.2-0.5 times the shortest wavelength. The floating type magnetic head which can maintain high efficiency is thereby obtd.
Patent JP-H1046073-A (JP)
Title: Ink composition for ink jet recording
Inventor: TSUKAHARA MICHIYA
IPC: C09D11/38
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having no unpleasant odor and no spread in printed letters by blending a pigment, a thermoplastic resin emulsion, a high molecular dispersant and water with a monomer in an amount not more than a specific value in the emulsion or the dispersant. SOLUTION: This ink composition containing a pigment, a thermoplastic emulsion, a high molecular dispersant and water is obtained by adding a pH adjusting agent such as triethanol amine, isopropyl alcohol and ion exchanged water to a high molecular dispersant such as a styrene-acrylonitrile copolymer resin, completely dissolving the resin at 70 deg.C, adding a pigment such as carbon black to the resin solution, dispersing the pigment after premixing by an Eiger mill, etc., blending the obtained pigment-containing dispersion with a styrene- methyl acrylate resin emulsion and water to have <=1000ppm amount of monomer contained in the resin emulsion or the high molecular dispersant based on the total weight.
Patent JP-S6265731-A (JP)
Title: Vacuum vessel for composite material
Inventor: ISHIMARU HAJIME
IPC: B01J3/00
Filed: 1985-09-18
Abstract: PURPOSE:To enhance the permeability of high-energy particles and to maintain an ultrahigh vacuum by sticking an inorg. fibrous cloth impregnated with a synthetic resin on the outer periphery of a thin-walled metallic airtight vessel constituting the titled vacuum vessel of a composite material and reinforcing the vessel. CONSTITUTION:An aluminum alloy thick-walled part 2 having about 5mm thickness is provided on both ends of the aluminum alloy thin-walled pipe 1 and an aluminum alloy flange 3 having about 253mm outer diameter is further mounted thereon to form the vacuum vessel of a composite material. The vacuum vessel is resistant to an ultrahigh vacuum of 10<-10>Torr on the inside and is also resistant to the heating at 120 deg.C. Consequently, the ultrahigh vacuum can be maintained. The composite material of an aluminum alloy and a carbon fiber epoxy-impregnated cloth 1b having a high Young's modulus is used as the vessel wall-forming material to form the vacuum vessel.
Patent JP-S5994134-A (JP)
Title: Input device
Inventor: TOBA TAKUO
IPC: G06F3/048
Filed: 1982-11-20
Abstract: PURPOSE:To select quickly and easily and input one item from many items, by constituting an input device so that a position of a glass panel with which an input means is brought into contact is detected and this position is displayed on a display device. CONSTITUTION:The parallel light emitted from a convex lens 2 is totally reflected on a surface 7 of a glass panel 3 and is emitted as a parallel light again and is condensed onto a two-dimensional optical sensor 5 by a convex lens 4. When a bar 6 is abutted on the surface 7, the light is not totally reflected only in the part of the area where the bar 6 is brought into contact with the surface 7, and the light is absorbed at the part and does not reach the sensor 5. The output of the sensor 5 is read by a processor, and the read result is outputted on a cathode-ray tube display 11, for example, as a cursor 12. Then, the bar 6 is moved on the surface 7 to move the cursor in accordance with the movement of the bar 6. Consequently, many items to be inputted are displayed on the display 11, and the operator moves the bar 6 to match the cursor 12 to an item to be inputted.
Patent JP-S6097580-A (JP)
Inventor: NARUO MASAYUKI
IPC: G05D23/24
Filed: 1983-10-31
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-H04232115-A (JP)
Title: Car, to which adjustment type rigid shaft is mounted
Inventor: RICHIYAADO JIEE DABURIYUU DE Z
IPC: B60B35/12
Filed: 1991-07-22
Abstract: PURPOSE: To improve traveling stability of a heavy vehicle when turning a curve. CONSTITUTION: A vehicle has a rigid shaft 1 mounted in a bearing 2, which rigid shaft 1 has ends connected to a length-adjustable reaction-force element 4 for changing a rotation position of the shaft 1 in dependence on a desired change in the direction of motion of the vehicle. A means 13 is provided for generating a signal changing in dependence on the speed of the vehicle. This speed dependent signal is sent to a processing device 11, which device is connected to the reaction-force element 4 for only allowing the reaction-force element 4 to access a signal changing in dependence on the desired change of direction if the speed of the vehicle is less than a certain adjustable value.
Patent JP-S6097293-A (JP)
Inventor: UTSUNO HIDEAKI
IPC: G21C3/06
Filed: 1983-11-02
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。