baber/WOPTO huggingface dataset:
Patent JP-H0511732-A (JP)
Title: Synchronous signal standardizing device
Inventor: TAKAYAMA AKINORI
IPC: H04N5/06
Filed: 1991-07-02
Abstract: PURPOSE:To obtain a device in which discrimination of odd number field with even number field of an input image signal is not made correctly, even if the synchronous signal of the input image signal is a non-standardized signal in accordance with the NTSC system. CONSTITUTION:This device is provided with a dual port memory 14 for storing data made by converting an input image signal digitally and an SYNC generator part 15 for generating a new synchronous signal by means of a clock in synchronous with a burst signal of the input image signal. The new synchronous signal is used as a standardized signal in accordance with the NTSC system. Thus discrimination of odd number field with even number field is not made incorrectly when the data of the dual port memory 14 are read out, even if the synchronous data of the input image signal is a non-standardized signal in accordance with the NTSC system.
Patent JP-2001013948-A (JP)
Title: Reduction/magnification display device and reduction/ magnification display method
Inventor: SUZUKI TAKEYOSHI
IPC: G06F3/048
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain a reduction/magnification display device and a reduction/ magnification display method by which the size and position after reduction or magnification can be confirmed visually. SOLUTION: This device is obtained by improving a reduction and magnification display device for performing at least either one of reduction display or magnification display of display data. The device has an indicating means 30 for indicating two points of a display area, a range display means 11 for displaying a reduction destination range or a magnification origin range on a display area based on the two points of the indicating means 30, and a reduction/magnification display means 12 for reducing and displaying the display data on a display area with the scale factor of (reduction destination range)/(display area), or magnifying and displaying the display data on a display area with the scale factor of (display area)/(magnification origin range).
Patent JP-S6432228-A (JP)
Title: Spectacles
Inventor: KIHARA YOSHIO
IPC: G02C7/16
Filed: 1987-07-28
Abstract: PURPOSE:To eliminate the need for separate provision of a spectacles housing case by providing a front face cover body and rear face cover bodies which can cover the front face and rear face of a lens frame to said lens frame. CONSTITUTION:A front face cover body consisting of a material which serves as sunglasses in a housed state and serves as a shun shade when raised by turning the same 90 deg. is used for the front face cover body 9 which is turnably and pivotally supported to the upper part of the lens frame 1 and can cover the front face of the frame 1. This cover body 9 is respectively pivotally supported at both end parts of the frame 1 and the front face cover body 9 by using hinges 10, 10 which are turnable nearly 90 deg.. A pair of the rear face cover bodies 11, 11 which can cover the rear face of the frame 1 are provided turnably nearly 90 deg. on both end parts of the frame 1. The cover bodies 11, 11 are formed of a synthetic resin material and are pivotally supported respectively rotatably nearly 90 deg. by pivotal supporting pins 12, 12 at both ends of the frame 1.
Patent JP-H0351122-A (JP)
Title: Composite film having ultraviolet ray interrupting property
Inventor: SEKIGUCHI MAMORU
IPC: B32B7/02
Filed: 1989-07-20
Abstract: PURPOSE:To obtain a film which has ultraviolet rays interrupting properties and is achromatic, transparent and capable of intactly recognizing the color of contents by continuously changing the content of metallic silicon to the direction of film thickness of the thin film. CONSTITUTION:In a composite film wherein a thin film consisting of SiOx (x is 0 - 2) is formed on a transparent high molecular film, the content of metallic silicon (Si) is continuously changed to the direction of film thickness of the thin film. As this high molecular film, a polyester film such as polyethylene terephthalate and polyethylene naphthalate, a polyolefin film such as PE, PP and polystyrene, a polyamide film, a PVC film, a polycarbonate film and a polyacrylonitrile film, etc., are shown. Thereby a composite film which is transparent and excellent in ultraviolet rays interrupting properties is obtained.
Patent JP-H0296200-A (JP)
Title: Adaptive differential pulse-code modulation voice generator
Inventor: SHIYUU-YUN WAN
IPC: G10L19/00
Filed: 1989-07-20
Abstract: PURPOSE: To store and generate a voice with a minimum storage capacity by encoding data in a cpmputer and storing these codes of the voice in a memory. CONSTITUTION: A voice is converted from an analog into digital PCM(pulse code modulation) codes by the computer and, moreover, these codes are converted into ADPCM(adaptive differential pulse code modulation) codes. That is, the voice is encoded into ADPCM codes, step size codes and function selection codes by a silence eleiminating method and a cyclic repeatation control method. When this device receives a trigger signal, the data having PCM codes in a ROM is transferred and outputted via the DAC by using ADPCM decoding method. Then, silent voices are automatically inserted by editing addresses for reproducing an original sound, that is the original voice during the processing of the PCM codes. Thus, a required memory capacity is reduced without sacrificing the characteristic of the voice.
Patent JP-H0534767-A (JP)
Title: Lens cap for video camera
Inventor: KONDOU NORIAKI
IPC: G02F1/13
Filed: 1991-07-29
Abstract: PURPOSE:To provide a lens cap that image-pickup can be executed without removing it from a lens barrel. CONSTITUTION:The central part of the lens cap 7 corresponding to an image pickup lens 5 is constituted by a liquid crystal sheet 7B. A liquid crystal panel having a non-scattering mode (transparent state) and a scattering mode (white turbid state), for example, a high polymer distribution type liquid crystal panel is used as the sheet 7B. When an electric field is not impressed on liquid crystal, incident light is scattered and the scattering mode is attained. On the other hand, when the electric field is impressed on the liquid crystal, the incident light advances straight and the non-scattering mode is attained. Then, the image- pickup is executed while the cap 7 is fitted to the lens barrel 6. At a power-on time, the adjustment of white balance is executed by setting the sheet 7B in scattering mode. Thereafter, the sheet 7B is set in non-scattering mode and the image-pickup is executed. Thus, such trouble that the cap 7 is fitted or removed at a non-image-pickup time or an image-pickup time is eliminated and the lens 5 can be protected at the image-pickup time. Besides, the cap 7 can be used also as a white cap for adjusting the white balance.
Patent JP-H07309126-A (JP)
Title: Air purifier having moving-stop indicating lamp and stop lamp
Inventor: ADACHI YUKIO
IPC: B01D46/42
Filed: 1994-07-06
Abstract: PURPOSE:To install a moving-stop lamp, a stop lamp and an air purifier at the optimum position by mounting thc rail on the air purifier. CONSTITUTION:A rail 13 is mounted on each side of an air purifier 11, a moving table 14 is inserted therein, an arm 8 is mounted thereon, and a stop indicating lamp 6, and a stop lamp 7 are mounted. The air purifier 11 is aligned to the place easy to fix rearward of the rear seat of a vehicle and fixed by bolts, the moving table is moved for adjustment, and the stop indicating lamp 6 and the stop lamp 7 are installed at the optimum position. The width of the air purifier 11 having the stop indicating lamp 6 and the stop lamp 7 can be increased or reduced by moving the moving table 14 to the right or to the left irrespective of the width of the rear seat according to the kind of the vehicle, enabling installation on any kind of vehicles.
Patent JP-2000018323-A (JP)
Title: Pendulum type vibration control device
Inventor: FUJITA KAZUMASA
IPC: F16F15/02
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an efficient damping action in spite of a simple structure by immersing (submerging) a dead-weight of a pendulum in a fluid. SOLUTION: A dead-weight 3 of a pendulum 7 is immersed (submerged) in a fluid 9 (e.g. water, etc.), stored in a container 8. A pair of openings (aperture portion or concave portion) 10 are provided on both side surfaces of the dead-weight 3 respectively and a wire gauze is installed on these openings 10 to close the openings 10. Although the openings 10 are closed by the wire gauze 11, a fluid 9 can be freely flowed through a mesh of the wire gauze 11 and the fluid can be freely flowed from the inside to the outside of the openings 10 or from the outside to the inside of the openings 10 through the mesh of the wire gauze 11. When the dead-weight 3 is pendulum-moved in the fluid 9, the dead-weight 3 and the wire gauze 11 receive a fluid resistance (a proportional force to a moving speed of the dead-weight 3), thereby, a damping action is generated.  A degree of the damping action can be optionally adjusted in response to a size of the mesh of the wire gauze 11, the number of sheet, an overlapping condition, etc.
Patent JP-S6344108-A (JP)
Title: Automatic external shape detector
Inventor: FUJIMOTO YASUKAZU
IPC: G01N21/88
Filed: 1986-08-12
Abstract: PURPOSE:To enable positive detection of a ring-shaped portion of a specimen and its rapid processing, by comparing the reference value with an optical signal waveform available with irradiation of a coherent beam onto a rotating specimen. CONSTITUTION:A laser ray emitted from a laser source 1 passes through an A optical system composed of a light-scanner, etc. 3, and scans along a straight line including a center at the end surface 61 of a rotating specimen 6 with a constant speed. A reflected beam of light from this surface 61 is converted to electricity 12 after passing through a B optical system consisting of a Flesnel lens 7, etc. and an optical signal waveform fluctuating with levels in response to a with corresponding to a width of the end surface 61. In this case, if the surface 61 is provided with a notch 62, the width of the optical signal wave-form becomes smaller. By this arrangement, a binarized signal provided with a width corresponding to the surface width of the specimen 6 is obtained, and an abnormality of the specimen, if any, can be identified by calculating the width for the time required since the rise time or fall time of this binarized signal and comparing this value with the reference value.
Patent JP-2001014035-A (JP)
Title: Flow rate controller
Inventor: SUZUKI ISAO
IPC: F16K25/00
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To enable a flow rate controller to perform stable flow rate control with a small error when used under reduced pressure by providing a thermal flow rate sensor part, a controller which controls a control valve according to a flow rate detected by the thermal flow rate sensor part and an inputted set flow rate, etc. SOLUTION: The controller 30 is provided with a detecting circuit 31 to which heating resistance bodies 24A and 24B of the sensor part are connected. The detecting circuit 31 is provided with a bridge circuit including the resistances of the heating resistance bodies 24A and 24B and outputs the voltage of current of the bridge circuit as a flow rate output signal, which is used to display a flow rate. The flow rate output signal is sent out to a comparing circuit 32. The comparing circuit 32 compares the flow rate output signal with the externally set flow rate signal and supplies their difference signal to a driving circuit 33. The driving circuit 33 drives the control valve according to the supplied difference signal and moves up and down an actuator 13 to adjust an orifice, thereby controlling the flow rate of fluid.
Patent JP-S5981246-A (JP)
Inventor: ANAMI SHINJIROU
IPC: B61B13/06
Filed: 1982-10-29
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-H0392173-A (JP)
Title: Catheter
Inventor: KURISUTOFUAA TEII DEIBUII
IPC: A61F2/958
Filed: 1990-07-17
Abstract: PURPOSE: To obtain a balloon-tip catheter having artificially reduced lower burst pressure by composing it of a flexible shaft, a part having an expansive balloon in three lengthwise directions and an installation part to connect an inner cavity with an expansive/contraction device. CONSTITUTION: The expansive catheter 14 is equipped with a thin long flexible shaft 18 having an expansive balloon 20 held on the distal end of the shaft 18. The expansive cavity extends out of the proximal end to the distal end through the shaft 18 fluid connecting to the inside of the balloon 20. The proximal end of the shaft 18 is made to connect an appropriate part such as a lure application part to connect an expansive/contraction mechanism such as an injector. The expansive balloon 20 is further provided with an extended tubular part having a pair of tapered conical area 24, 26 respectively on its distal and proximal ends.
Patent JP-S6345793-A (JP)
Inventor: IWABUCHI YASUSHI
IPC: H05B6/76
Filed: 1986-08-12
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-H0932694-A (JP)
Title: Fuel injection valve used for internal combustion engine
Inventor: GIYUNGERU YURUTOSEBUEN
IPC: F02M61/04
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To inject a fed total amount of fuel keeping accuracy of an injection amount, by providing a constitution such that connection between a close control chamber and a release pressure chamber can be closed at a maximum open stroke position of a valve member by a seal surface provided therein. SOLUTION: In a closed condition of a fuel injection valve, a valve seal surface 18 of a valve member 1 is held in a condition coming into contact with a valve seat surface 19 by a return spring, so as to close an injection opening 21 relating to a high pressure passage 23. Next, simultaneously with starting an injection step, fuel forcedly fed by a high pressure pump flows into the high pressure passage 23, the valve member 1 is moved from the valve seat surface 19 against the return spring, so that high pressure fuel flows into a blind hole of a guide hole 3, to be injected in a combustion chamber from the injection opening 21.  When the valve member 1 leads to a maximum opening stroke position, a flow through surface of an intermediate plate 11 connecting a close control chamber 39 to a release pressure chamber 17 is closed by contact with an upper seal surface of the valve member 1, so as to inject a total amount of fuel in the combustion chamber.
Patent JP-S6345065-A (JP)
Title: Thermal recorder
Inventor: HISATAKE MASAYUKI
IPC: B41J2/32
Filed: 1986-08-12
Abstract: PURPOSE:To prevent a recording paper from being wrinkled, even when reaching the position of the next platen roll, and prevent voids in recorded images from being generated due to such wrinkling, by disposing a thermal head or a platen plate over the entire width of the recording paper, and disposing the platen roll over the entire width of the recording paper. CONSTITUTION:A recording paper 10 is clamped between thermal head units 1, 2 and platen rolls 3, 4, and is fed by rotating the platen rolls 3, 4. The thermal head unit 1 and the platen roll 3 constitute a pair of recording parts, while the thermal head unit 2 and the platen roll 4 constitute another pair of recording parts, and recording over the entire width of the recording paper 10 is carried out by the two pairs of recording parts. Therefore, it is necessary that heat generating resistors 11, 12 provided in a split form be so arranged as to fully cover the entire width of the paper 10, without leaving any gap over covering ranges, when the paper 10 is moved in the direction of an arrow A. In consideration of storage capacity of a memory, it is preferable that the spacing between the thermal head units 1 and 2 is as small as possible. The spacing is preferably an integer times the pitch of sub-scanning (scanning in the moving direction of the paper) at the time of recording.
Patent JP-H08121325-A (JP)
Title: Sleeve for mounting manual pump on narrow-mouthed bottle made of glass and sealing bonding section
Inventor: FURANCHIESUKO MASUCHITEERI
IPC: F04B53/00
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To mount a pump on a small-mouth bottle by providing a sleeve to be mounted on a reinforced head part of the small-mouth bottle to seal a connection part. SOLUTION: A lower part 1b of a sleeve 1 is integrally formed with a tubular upper part 1a, is coaxial and flush with an external tubular element 10 of the upper part 1a. The lower part 1b is constrained to an underlip of a reinforced head part 3 of a small-mouth bottle by a metallic retainer cover 5 fitted elastically in a mouth part 4 of the head part 3 thereof. A pump 2 assembled in advance and the sleeve 1 on which the metallic cover 5 is put are mounted on the small-mouth bottle quickly in one operation when a force is applied in the axial direction. At mounting and operation, the lower part 1b of the sleeve 1 is elastically deformed in the outward direction, particularly in a part of facing 15. Since the facing 15 exists there, elasticity of the lower part 1b is improved on the whole.  Here, the sleeve has high elasticity and can return, even if it is equally bent in the outward direction over whole outer periphery.
Patent JP-S6347498-A (JP)
Inventor: NOMIYAMA MASUO
IPC: E21D9/06
Filed: 1986-08-14
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-H0530824-A (JP)
Title: Seedling planting device
Inventor: OUCHI KYUHEI
IPC: A01C11/02
Filed: 1991-07-30
Abstract: PURPOSE:To reduce restriction of arranging space and the number of parts by forming a cam face required to locate at a stationary side to guide a cam follower in a planting transmission case. CONSTITUTION:A cam mechanism consists of a cam follower 14 which is integrated with a planting arm 7 and relatively rotatable against a rotary transmission case 6 and a ring-shaped cam face 16A to be engaged and to guide the cam follower. The cam face is formed in an integrated way in a planting transmission case 3.
Patent JP-2001022254-A (JP)
Title: Hologram recording method and filtering method
Inventor: KONO KATSUNORI
IPC: G06V10/88
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To perform filtering with desired spatial frequency characteristics without losing the frequency components in the Fourier spectrum and to perform matched filtering with a high data recording and reproducing function, fast processing property and a large capacitance as a hologram memory and with high identifying ability. SOLUTION: The objective light 2 with 0 deg. polarization direction after Fourier transform of the image to be detected is recorded in a hologram with the referential light 5. The referential light 5 has the spatial distribution of polarized light with 90 deg. polarization direction of the daughter wavelet with a scale (m). The hologram is read out with the objective light with 0 deg. polarization direction after Fourier transform. The diffracted light obtained from the hologram contains spatial frequency components corresponding to the scale (m) and other spatial frequency components, with different polarization direction by 90 deg.. Then only the spatial frequency components corresponding to the scale (m) are taken out by a polarizing element.
Patent JP-H0746219-A (JP)
Title: Orthogonal frequency division multiplex signal generator
Inventor: KUBOTA MINORU
IPC: H04B14/00
Filed: 1993-07-30
Abstract: PURPOSE:To improve a ratio of transmission power to a maximum amplitude by providing an amplitude limiter to improve the ratio of effective power to the maximum amplitude. CONSTITUTION:A data conversion circuit 1, 2 being an amplitude limiter is connected between the output of a real number part and imaginary number part of a FET circuit 51 and an input of a D/A converter circuit 52, 53. The circuit 1, 2 executes a predetermined amplification and amplitude limit to a real part (imaginary part) of the output of the FET circuit 51. The FET circuit 51 receiving digital modulation data executes inverse Fourier transformation to output the real number part and imaginary number part as time waveform sample series. The conversion circuits 1, 2 limit the large amplitude portion and amplifies a small amplitude portion without distortion and the D/A converter circuits 52, 53 convert the data into analog signal data. The data are inputted to an orthogonal transformation circuit 57 via LPFs 54, 55 eliminating a loopback signal and the circuit 57 multiplies a signal from a local oscillator 56 to provide an output of an IF band OFDM signal 58.
Patent JP-S6167896-A (JP)
Inventor: HAMADA MASAHIRO
IPC: G10L17/00
Filed: 1984-09-11
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-S6080539-A (JP)
Title: Method and device for positioning molded object
Inventor: KATOU SHIYUNICHI
IPC: B23Q16/08
Filed: 1983-10-12
Abstract: PURPOSE:To enable positioning with high speed and high accuracy by pressing a positioning frame having a lattice-like or checkered shape corresponding to the shape of a molded piece, upon said pieces which are arranged on a base plate being mutually in contact and finely adjusting and fixing these molded objects. CONSTITUTION:Molded pieces 1 of synthetic resin, ceramic, etc. having a shape of larger bottom face such as a truncated pyramid or cone, are continuously placed on a plane or stepped base plate or one having various face angles, and a lattice-like or checkered frame 3 is pressed against the top of the molded pieces 1, to carry out positioning by firmly fixing them between the base plate 2 and the frame 3 while correcting their positions. Thus, the arrangement and positioning can be easily carried out in a short time, the workability is good while the cost of the device is low. Furthermore, the removal of products after machining can be highly simplified, as it is carried out merely by removing the frame.
Patent JP-S61181515-A (JP)
Inventor: KURAUSU FUORUKAMAA
IPC: B01D53/77
Filed: 1985-08-30
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-S6344414-A (JP)
Inventor: SHIMOMURA TAKAMICHI
IPC: B65B35/44
Filed: 1986-08-13
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-H1037775-A (JP)
Title: Turning control device of tractor having electronic governor mounted therein
Inventor: SAKAI SEIJI
IPC: B60W10/18
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent unsteadiness of a field while improving turning performance by starting raising of working machine when a machine is turning- operated, reducing engine speed by an electronic governor, and controlling brake of rear wheels of a turning inner side. SOLUTION: When a turning control switch 25 is turned on and switched into a turning control mode, the steering angle of a steering is calculated by a steering angle sensor 29 in a controller 22, turning operation of a machine body is judged when the steering angle exceed a constant level. At this time, a control signal is outputted from a hydraulic pressure control unit 31 to a lift cylinder solenoid valve 40, and raising of rotary working machine is started. A control signal is outputted from an electronic governor control unit 30 to a rack actuator 34, and engine speed is reduced. A control signal is outputted from the hydraulic pressure control unit 31 to either one of left and right brake cylinder solenoid valves 41, 42, the rear wheels of a turning inner side are controlled, and thereby, a turning radius is reduced, and a turning time is shortened.
Patent JP-S6341439-A (JP)
Title: Synthesis of carboxylic acid
Inventor: KURAUDEIO JIYORUDAANO
IPC: C07C57/58
Filed: 1987-07-31
Abstract: A process is described for preparing alpha-arylalkanoic acids, which comprises preparing and subsequently rearranging ketals of formula <CHEM> (in which Ar, R, R1, R2 and R4 have the meanings given in the description). The ketals of formula II are prepared from the corresponding alpha-hydroxyketals. The rearrangement reaction is conducted under mild conditions.