baber/WOPTO huggingface dataset:
Patent JP-2001049661-A (JP)
Title: Earthquake-resisting reinforcing method for existing concrete pile
Inventor: SHAMOTO HIROSHI
IPC: E02D5/64
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide the earthquake-resisting reinforcing method for an existing concrete pile in which the earthquake-resisting reinforcement for the existing pile can be executed at a low cost, reducing the breaking of an existing building comparatively simply. SOLUTION: Steel pipes 7 having bores in which the concrete pile 1 can be inserted are inserted up to fixed depth in a ground by jet water injection and pressure by a jack, extending the steep pipes from a ground surface in the periphery of a pile head section into which the existing concrete pile 1 is installed. Sections among the inserted steel pipes 7 (7a) and the concrete pile 1 are filled with fillers such as cement milk, and the steel pipes are unified with the existing pipe.
Patent JP-H0886613-A (JP)
Title: Apparatus for calibrating stereo camera
Inventor: NIWAKAWA MAKOTO
IPC: G06T7/00
Filed: 1994-09-19
Abstract: PURPOSE: To simply and correctly calibrate the position in space of a camera. CONSTITUTION: The apparatus is equipped a calibration table consisting of a flat plate 1, a bored plate 3 and a plurality of calibration poles 4. The calibration poles 4 which are different in length from each other are fitted at random to optional holes 2 of the bored plate 3 and have tops of a different color from that of upper surfaces of the flat plate 1 and the bored plate 3. The calibration device calibrates cameras 5, 6 based on three-dimensional data of an image obtained on the basis of a calibration coefficient including aberrations of the two cameras 5, 6. The calibration coefficient including the aberrations of the cameras 5, 6 is obtained in accordance with a density value of the photographed image, based on which the three-dimensional data of the image are obtained to calibrate the cameras.  The position in space of each camera can be simply and correctly calibrated in this manner.
Patent JP-S6282779-A (JP)
Title: Picture special effecting device
Inventor: IIDA HIROYUKI
IPC: H04N5/265
Filed: 1985-10-07
Abstract: PURPOSE:To display plural animation pictures on the same screen as they are by providing a read address generating circuit, an address memory control circuit and a picture memory. CONSTITUTION:In operating a memory address control circuit 8, by stopping the clear cycle and applying alternatively write/read cycles by two address memories 7, the read address of a sphere in a field is read in terms of the field while the address is written in the address memory 7. Then the read address of an input picture of another shape generated from an address generating circuit 9 adhered to a cylinder is generated by the address generating circuit 9 and written overlappingly in the memory 7 without clearing. The memory 7 in the read cycle reads an input picture from a picture memory 2 according to the address read sequentially from the control circuit 8, the result is converted into an analog picture by a D/A converter 5 and an output picture 12 is obtained. Then plural input pictures are displayed on one screen while being animation pictures.
Patent JP-H0271210-A (JP)
Title: Zoom lens driving mechanism
Inventor: KONDO SHIGERU
IPC: G02B7/08
Filed: 1988-09-06
Abstract: PURPOSE:To obtain a compact mechanism by providing a zoom cam ring, which moves first and second group lenses, and a first group driving part, which has a focus cam which moves the first group lens, on a zoom shaft together. CONSTITUTION:A zoom cam ring 120 and the first group driving part are provided together on a zoom shaft 122, and a freely movable focus cam 132 is provided there also. Cam followers are engaged with first and second cam grooves of the cam ring 120 and the cam groove of the cam 132. Consequently, when the cam ring 120 is rotated, not only a first group lens 102 is moved but also a second group lens 104 is moved to perform zooming. When the cam 132 is moved, only the lens 102 is moved to perform focusing. Thus, the compact driving mechanism is obtained.
Patent JP-S6466438-A (JP)
Title: Electronically controlled fuel injection device for internal combustion engine
Inventor: YAMADA HIROATSU
IPC: F02D41/14
Filed: 1987-09-07
Abstract: PURPOSE:To prevent the generation of fuel vapor by raising fuel pressure while fuel temperature is at a specified value or more, and also to improve restartability and idle stability so as to prevent remarkable fluctuation of an air-fuel ratio by raising the variation factor of correction quantity in an air-fuel ratio feedback control system. CONSTITUTION:The values detected by an O2 sensor as well as engine speed, intake air quantity, cooling water temperature and intake air temperature are input in a control unit 7 to operate and control the valve opening time of an injector 4. A pressure regulator 5 for adjusting the fuel pressure to the injector 4 contains a piston 59 pushed up by the expansion of a thermowax 58, and when fuel temperature is raised, a return passage 9 is closed so that the fuel pressure to the injector 4 may be raised. On the other hand, it the cooling water temperature and intake air temperature are at the specified levels or more, the control unit 7 enhances the control constant of an air-fuel ratio feedback control system twice and performs correction for fuel pressure rising for a specified time after start.
Patent JP-S61100997-A (JP)
Inventor: YOSHIDA MASARU
IPC: H05K3/34
Filed: 1984-10-22
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-2000054671-A (JP)
Title: Multistage parking device
Inventor: TAKAHASHI YASUHIRO
IPC: E04H6/06
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a multistage parking device capable of doing work for adjusting and inspecting a switch to detect where a parking pallet is moved down and stopped without requiring labor for maintenance workers to enter a pit. SOLUTION: A position detecting cam 11 is mounted near one end 10a of a lifting chain 10 wound on a sprocket 8 for a driver and a switch 12 is provided on a fixed body for operating with the engagement of the cam 11 so that where a lower stage parking pallet 5 is moved down and stopped is detected with the operation of the switch 12. In this way, in the condition that the lower stage parking pallet 5 and an upper stage parking pallet is stopped at a move-down and stop position, a separation cover provided at the side of the upper stage parking pallet is removed to open an inspection port and then work for adjusting and inspecting the cam 11 and the switch 12 is done from a ground via the inspection port.
Patent JP-H0968249-A (JP)
Title: Slide bush type vibrationproof bearing device
Inventor: EDO TOMOYOSHI
IPC: F16F1/38
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To make each relative position between members unchangeable even if great external force is applied from the body, prevent occurrence of abnormal sounding, and maintain specified characteristics when the slide bush type vibrationproof bearing device is employed in a vehicle suspension. SOLUTION: When an outer cylinder 20 is pressed in for example, to the inner circumferential surface of a bearing boss 3a at the upper link side of a front suspension, a press-in surface part to the inner circumferential surface of the bearing boss 3a is formed over the whole length of the outer cylinder 20, and the aforesaid press-in surface part is formed out of a wave formed part and a projected shape tapered part 24. By this constitution, the press-in force of the outer cylinder 20 against the bearing boss 3a becomes greater than the maximum value of vehicle external force, a gap A can thereby be kept at an initial set dimension, whenever vehicle external force is inputted or released.
Patent JP-H0965898-A (JP)
Title: Identification of chlamydia microbial species
Inventor: UEMURA HIDETOSHI
IPC: C07H21/04
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a new nucleotide having a specific base sequence or such a sequence that part of the base(s) on the 5' side, 3' side or the sides other than these ends are deleted from or added to the above base sequence, and useful as e.g. a primer for identifying Chlamydia microbial species by PCR process. SOLUTION: This new nucleotide has a base sequence of the formula, or is obtained by deleting one or two bases from the end of the 5' side or 3' side of the sequence, adding -T or -TA to the end above, substituting other base(s) for one or two bases on sides other than the above-mentioned both sides or modifying at least one of these bases. This new nucleotide is useful as e.g. a primer for identifying Chlamydia microbial species by making use of PCR process. This new nucleotide is obtained by chemical synthesis of part of the outer membrane protein gene of a kind of Chlamydia microbe (e.g. Chlamydia trachomatis), and the objective identification is carried out based on the restriction enzyme digestive pattern of the amplified product by PCR process using this nucleotide.
Patent JP-H0386506-A (JP)
Title: Manufacture of fiber-reinforced resin foamed thin sheet
Inventor: ISOBE MASAHISA
IPC: B29C39/18
Filed: 1989-08-30
Abstract: PURPOSE:To enable more high-efficiency production of a more high-quality product, by a method wherein matlike sheets such as nonwoven cloth impregnated with foaming resin are laminated through a mold release sheet and after they are heated, foamed and cured, a foamed sheet is separated from them with the mold release sheet. CONSTITUTION:Phenolic resin 1C, 2C compounded with a foaming agent are applied to both sides of a glass fiber mat 1B by pressing in a fixed coating quantity on a transfer conveyor 1G. Then a mold release sheet 3 made of polypropylene resin is put on a fiber mat into which a foaming resin is infiltrated from a feed roll 2 through a press roll R. Further after lamination of foaming resin stocks 3C, a fiber mat 2B and foaming resin 4C with similar operation to the first layer, the same is fed to a double conveyor 10, pinch-held and heated and foamed with a heating furnace 1E. A molded body is divided from a mold release sheet after cure and two thin sheets of thickness fiber-reinforced foamed resin are obtained.
Patent JP-S61101835-A (JP)
Title: Division circuit
Inventor: TANIGAWA YUJI
IPC: G06F7/535
Filed: 1984-10-23
Abstract: PURPOSE:To attain a division with signs by inputting a dividend and a divisor with signs and using the signs of a partial remainder and the divisor to operate an arithmetic flag for addition or subtraction. CONSTITUTION:The dividend and the divisor are inputted respectively to a dividend register 1 and a divisor register 2. Then the arithmetic flag and a coincidence circuit 81 in an arithmetic control circuit 8 are set by the sign of the dividend and the divisor. The arithmetic circuit 3 makes addition or subtraction according to the flag 4 to add the partial remainder and the divisor, subtract the divisor from the partial remainder and the result of subtraction sets a carry flag 5. Then a quotient register is shifted left by 1 bit to set the flag 4 by the sign of the divisor. Further, the flag 5 is inverted and inputted to the flag 4. When the arithmetic processing is not finished, the addition or subtraction is executed by the flag 4 again. Then the quotient is given to a quotient register 7 and the remainder is given to the devidend register 1 as the result of arithmetic.
Patent JP-H1066512-A (JP)
Title: Squeezing bag
Inventor: MATSUBAYASHI TOSHIHIRO
IPC: A23G3/28
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a squeezing bag enabling a squeezing operation with a hand and extremely easy in the squeezing operation. SOLUTION: This squeezing bag is formed from the elastic thin film of natural rubber or synthetic rubber, is provided with an opening 2 and a storage space 3, and has a projection 4 at the tip of the storage space 3. The storage space 3 of the squeezing bag 1 is filled with a squeezing material in a volume of >=1.5 times that of the storage space 3 through the opening 2, and the opening is subsequently sealed 5. A squeezing port having a desired size is opened at the tip of the projection 4, and the squeezing material is squeezed out from the squeezing opening. The natural rubber is preferably protein-removed natural rubber.
Patent JP-2000040959-A (JP)
Title: Pll frequency synthesizer
Inventor: SHIRASU HIDETAKA
IPC: H03L7/10
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a PLL frequency synthesizer which can shorten a pull-in time, when a frequency is changed. SOLUTION: A frequency synthesizer 10 is constituted by including a phase comparator 20, a charge pump 22, LPFs 30 and 32, analog switches 34 and 36, a loop filter 40, an adder 42, a D/A converter 44, a VCO 50, a mixer 52 and a frequency divider 54. When the frequency is changed, since the analog switches 34 and 36 are turned off to stop the operation of the charge pump 22 and the output voltage Vpd of the loop filter 40 is converged on 0 V, the oscillation frequency of the VCO 50 is set stably in the vicinity of a target frequency through the precharging operation by the D/A converter 44. Thereafter, the analog switches 34 and 36 are turned on, the charge pump 22 begins to operate, and the oscillation frequency of the VCO 50 is synchronized speedily with the target frequency.
Patent JP-H1162810-A (JP)
Title: Starting method for rovolution transmission device transmitting revolution of plurality of hydraulic motors to body of revolution via gear device and starter thereof
Inventor: AKIYAMA HIROSHI
IPC: F03C1/00
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To start a body of revolution without shock by enhancing set pressure of a driving circuit of a hydraulic motor which is slightly revolved in the normal revolution direction of the body of revolution more than pressure necessary for the starting of the body of revolution, enhancing remaining set pressure of the driving circuit of the hydraulic motor while the body of revolution is accelerated and accelerating the body of revolution. SOLUTION: Pressure is enhanced in order of set pressure of a closed hydraulic circuit 16 of a hydraulic motor 5 imparting revolution in the normal revolution direction to a body of revolution at the time of preliminary revolution and set pressure of a closed hydraulic circuit 15 of the hydraulic motor 4 revolving the body of revolution in the reverse direction at the time of preliminary revolution. A gear 9 imparted to the hydraulic motor 5 revolving the body of revolution in the normal revolution direction starts to revolve from a state that the gear 9 comes into contact with the gear teeth of an internal teeth gear 10 and the body of revolution starts without shock.  When the teeth of a gear 8 of the hydraulic motor 4 which is revolved in the reverse direction during acceleration of the body of revolution eliminates a gap with the internal teeth gear and comes into contact with a tooth flank in the front of revolution, set pressure of a circuit of the hydraulic motor 4 is enhanced, also the hydraulic motor 4 participates in the driving of the body of revolution and the body of revolution 1 revolves by increased acceleration torque by all the hydraulic motors 4, 5.
Patent JP-S58149614-A (JP)
Inventor: HANSUUOTSUTOO ZAHATO
IPC: A01F15/12
Filed: 1982-12-20
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-H04106274-A (JP)
Title: Work space formation method by dome tent
Inventor: KINOSHITA TAIYO
IPC: E04G21/28
Filed: 1990-08-25
Abstract: PURPOSE:To make it possible to secure a large-scale work space by providing an air chamber between an external film of an airtight film and an internal film provided with vents, and forming the work space downward of a blown dome tent. CONSTITUTION:A dome tent 1 provided with an air-chamber 1b between an external film 1a and an internal film 1c is formed, the external film 1a is formed of an airtight film and, at the same time, vents such as machine-sewed seams, fine holes, etc., are provided to the internal film 1c. After that, air is sent to the air chamber 1b of the dome tent 1 from an air-source 2 to blow the tent 1, and a work space 5 is formed downward thereof. According to the constitution, the work space 5 can be maintained in a specific temperature.
Patent JP-S6283195-A (JP)
Inventor: KINOSHITA SHOJI
IPC: B42D15/10
Filed: 1985-10-09
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-S61105270-A (JP)
Inventor: OKAMOTO ISAO
IPC: B61F5/10
Filed: 1984-10-26
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-H0677576-A (JP)
Title: Laser
Inventor: SUGIDACHI ATSUSHI
IPC: G01J3/12
Filed: 1992-08-24
Abstract: PURPOSE:To establish a stable control state immediately after a laser oscillation is restarted and to ensure a desired quality of a laser within a short time in the laser for keeping an output laser beam in the desired quality of the laser by a feedback control. CONSTITUTION:When a laser oscillation is stopped, a temperature monitor 11a for grating support part detects the temperature of the grating support part. An open loop control mechanism 12a operates an angle required for keeping the wavelength of a laser beam L at the reference value of the wavelength before the laser oscillation is stopped on the basis of this detection value of the temperature and a grating angle drive mechanism 8a drives the angle of a grating 9 while controlling by the command of the mechanism 12a.
Patent JP-H04105104-A (JP)
Title: Sequence program producing device
Inventor: YOSHIKURA FUYUHIKO
IPC: G05B19/05
Filed: 1990-08-24
Abstract: PURPOSE:To omit the man-hour related to the application of signal names and comments to the peripheral equipments by producing a table based on the input information and outputting the table in the form of a file. CONSTITUTION:A sequence program input means (a) is provided together with a table production means (b), and a file output means (c). A table is produced based on the input sequence program information. An assembly of the input information set by each programmable controller so as to evade the duplication of these information is defined as a standard assembly among those information on the sequence program. Meanwhile other input information are set opposite to the standard information. The table produced based on the correspondence secured between the input information and the reference assembly is outputted as a file. Thus the users are not requested to apply the signal names and comments to the peripheral equipments.
Patent JP-H1153727-A (JP)
Title: Floating type magnetic head slider and its processing
Inventor: KOMATSU AKIHIKO
IPC: G11B5/60
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a slider generating no adsorption phenomenon between a head spider and a disk by adding a simple processing process in a magnetic disk device. SOLUTION: A spider base stock 1 is constituted by comprising Al2 O3 and TiC as an essential effective components, a rover is cut out from a magnetic head wafer on which plural magnetic conversion elements are formed by a thin film process, a prescribed relief pattern is made on the slider base stock by dry etching, a masking material for etching is removed, TiC component is selectively removed from the vicinity of a surface of a floating plane 11 by dry-etching a whole surface of the floating plane 11 by using a gaseous fluorinated carbon or gaseous oxygen to form minute ruggedness on almost whole surface of the floating plane. Area of recessed parts is adjusted by changing composition ratio of Al2 O3 and TiC contained in the slider base stock within the range of Al2 O3 :TiC=50:50 to 90:10 (atomic %).
Patent JP-H0388117-A (JP)
Title: Magnetic recording medium
Inventor: GOTO SHIGETO
IPC: G11B5/702
Filed: 1989-08-30
Abstract: PURPOSE:To improve electromagnetic conversion characteristics and traveling durability by incorporating a sulfonic acid group and specific vinyl chloride resin into a magnetic layer. CONSTITUTION:The magnetic layer contg. ferromagnetic powder and binder is provided on a non-magnetic base. The binder contains the vinyl chloride resin having the sulfonic acid group and the ester of the vinyl carboxylic acid expressed by formula in a part of the structural unit. In the formula, R denotes a group having a vinyl group, R' denotes a group having a hydroxyl group. The magnetic recording medium having the advantage that the dispersibility of the ferromagnetic powder in the magnetic layer is improved in this way and that the electromagnetic conversion characteristics are eventually improved and the traveling durability is improved as well is obtd.
Patent JP-2000057653-A (JP)
Title: Recording and reproducing device
Inventor: TAGO TOSHIYA
IPC: H04N5/76
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To facilitate the grasping of collectingly recorded contents and the selecting and operating of a broadcast program to be reproduced by judging the completion of one broadcast program and the start of a next broadcast program automatically while detecting program accessory information included in receiving broadcast signals and presenting broadcast programs in a list while classifying the program subsidiary information into broadcast programs. SOLUTION: A program accessory information controller 108 always monitors program accessory information during the recording of CS broadcast programs. The controller confirms the presence or absence of the change of the program accessory information and when there is a change, it stores the completion data and time of a former broadcast program accessory information, the name of a new broadcast program, a broadcast channel, the start data and time of the new program accessory information or the like.  A program accessory information controller 108 reads out contents of the program list stored in a program accessory information memory 109 based on the tape ID data of a magnetic tape 107 to send a reply to a system controller 111, which converts the contents of the program list into a form capable of being displayed on a TV screen to output them to a TV as a video output via an OSD controller 112 and an OSD additing circuit 113.
Patent JP-H02107073-A (JP)
Title: Method and apparatus for inserting picture
Inventor: EERITSUHIYOHAN BAIYAA
IPC: H04N5/45
Filed: 1989-08-30
Abstract: PURPOSE: To display an arbitrarily formed inserted picture by writing a mark for determining the range to let a small screen appear in a large screen in an image memory device, and switching a picture signal. CONSTITUTION: A controller SI is provided for performing the controlled write and read of video signal data V1 to/from an image memory device FM. In addition to the video signal data V1 to be used for displaying the small screen in the large screen, one mark M is written in the image memory device FM at least by this controller SI. Since the mark determines the range to let the small screen appear in the large screen, the image signal switching of a switching device U is performed by the marking M previously stored by the controller SI. Thus, the section arbitrarily formed in one picture can be displayed as the small picture in the large picture.