baber/WOPTO huggingface dataset:
Patent JP-H1023371-A (JP)
Title: Digital image signal recorder
Inventor: FUJIWARA KUJU
IPC: H04N5/92
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To record a moving image signal and a still image signal with higher definition by dividing a still image signal into 1/n (n>2) and converting it into a moving image signal with lower definition, applying prescribed processing to the converted signal and providing the output of the result. SOLUTION: A received still image signal (HDS signal) is fed to an HD frame memory 15 and an address control circuit 18 and the HDS signal by one HD frame is stored in the memory 15. The circuit 18 controls a read address of the memory 15 to rearrange picture elements of the HDS signal. In the rearrangement, the input HDS signals are stored in the memory 15, in which the signals are divided into 1/4 in an image area and converted in a way that the image signal of each divided area corresponds to a moving image signal (SD signal) of one frame. The HDS signal read from the memory 15 is given to a dummy insert circuit 17, where dummy data of the same value are inserted to a blank area of a frame of the SD signal and the resulting signal is fed to a switch circuit 13.  The circuit 13 selects the SD signal or the HDS signal whose picture elements are rearranged and gives the selected signal to an image signal recording and reproducing section 2.
Patent JP-S6255437-A (JP)
Title: Injection rate control device for hydraulically pressurized liquid
Inventor: YOSHINAGA TORU
IPC: F02M51/06
Filed: 1985-09-04
Abstract: PURPOSE:To enable the enlargement of dynamic range of an injection rate by arbitrarily controlling the discharge quantity of the charge in a piezo-actuator so as to arbitrarily control the amount of lift of a needle valve in an accumulator nozzle. CONSTITUTION:In an accumulator nozzle 1, when a pump plunger enters the compression discharge stroke of fuel, the pressures in an oil pressure control chamber 34 and an accumulator chamber 40 rise, and a charge corresponding to the pressure is produced and stored in a piezo-actuator 31. At the time of injection, if a thyrister in an electric circuit 100 is turned 'on', the voltage in the piezo-actuator 31 decreases, and the volume contracts in proportion to the discharge quantity of the charge. In response to this contraction, a piston 32 is pushed up by the restoring force of a disk spring 33 to increase the volume of the oil pressure control chamber 34, so that the pressure is reduced. Accordingly, a sudden and large pressure difference is caused between the oil pressure control chamber 34 and the accumulator chamber 40, and a needle valve 12 is opened by the amount of lift corresponding to the pressure difference, so that fuel is injected from a nozzle 13.
Patent JP-H0729739-A (JP)
Title: Laminated coil
Inventor: OKAMURA NAOTAKE
IPC: H01P1/20
Filed: 1993-07-09
Abstract: PURPOSE:To obtain a laminated coil having a high Q factor. CONSTITUTION:A laminated coil comprises a block-material 11. The block material 11 comprises a plurality of insulator layers 12, 16, 20 and 24. Shielding electrodes 14 and 22 are respectively formed on the layers 12 and 20. A linear pattern electrode 18 is formed on the layer 16 and this electrode 18 is extracted to the opposed end parts of the layer 16. External electrodes are respectively formed on the side surfaces of the block material 11 in such a way as to connect to the extraction parts of the electrode 18. The thickness of the layer 16 between the electrodes 18 and 14 is formed in a thickness of 400mum or thicker. Similarly, the thickness of the layer 20 between the electrodes 18 and 22 is formed in a thickness of 400mum or thicker.
Patent JP-S6175041-A (JP)
Title: Running safety device of vehicle
Inventor: EBATA MAKOTO
IPC: B60R21/34
Filed: 1984-09-18
Abstract: PURPOSE:To prevent involving obstacle on the ground such as a man by enabling vehicle brake operation when an obstacle is entered in a turning danger area while a running handle is operated to run a vehicle. CONSTITUTION:When a vehicle 1 is driven and a steering handle 41 is operated, an arm 49 is oscillated toward and at the same time a cam 83 is rotated to connect a switch SW-2. Then a relay R-2 is electrified and a contact r-2 is connected. When an obstacle such as a man is touched to a guard frame 13 in this condition, a supporting rod 27 is oscillated against a spring unit 37 and a switch SW-1 is connected to electrify a relay R-1, and the contact r-2 is connected. Then, a solenoid SOL-1 is electrified to switch a solenoid valve 91 and a pneumatic cylinder 95 is actuated to apply damping force to a front wheel.
Patent JP-S6441478-A (JP)
Title: Steering device for trailer
Inventor: TOKUMARU KATSUHIRO
IPC: B62D13/00
Filed: 1987-08-03
Abstract: PURPOSE:To permit the steering so that the inner wheels difference between a tractor and a trailer becomes zero, by carrying out steering so that the trailer performs a switch movement in the connecting point with an arm member. CONSTITUTION:A steering device 20 which can properly change the advance direction of a trailer 10 is installed in the connection part between a tractor 1 and the trailer 10. The steering device 20 is equipped with a hitch member 22 as an arm member for pulling the tractor which is extended rearwardly from an accommodation part 21 formed in the rear part of the car body of the tractor 1. The hitch member 22 is supported onto a hitch bracket 23 arranged in the accommodation part 21 through a supporting shaft 24 and installed in swingable ways in the horizontal direction for the tractor 1. A driving means 27 is connected with the hitch member 22, and the hitch member is swing- operated by the driving means 27, and the trailer can be steered.
Patent JP-H0862749-A (JP)
Title: Method and device for observing and monitoring image
Inventor: OGAWA EIJI
IPC: G03B42/02
Filed: 1994-08-18
Abstract: PURPOSE: To rapidly judge whether a visible picture for diagnosis is proper or not based on a read picture signal and to rapidly perform photographing again in the case of need before the visible picture for diagnosis excellent in diagnostic performance is obtained in a picture observing and monitoring device used in a radiation picture record reader. CONSTITUTION: This device is constituted of a display part 242 and a judging part 241, the display part 242 displays a visible picture for monitoring based on the value S of the picture signal read by a picture reading part 130 before a laser printer 400 reproduces the visible picture for diagnosis, and the judging part 241 compares the value S of the inputted picture signal with the range of the previously set picture signal for reproducing the visible picture for diagnosis whose density range is desired by means of the laser printer 400, and outputs a warning signal P for pressing re-photographing in the case at least one part of the value S of the inputted picture signal is out of the range of the picture signal to the display part 242.
Patent JP-S6091051-A (JP)
Title: Method of controlling automatic transmission for vehicle
Inventor: ITOU HIROSHI
IPC: F16H61/08
Filed: 1984-09-17
Abstract: PURPOSE:To enable smooth driving by releasing a directly connecting clutch when an engine throttle is totally closed and until a certain time has elapsed from the time when this condition is over. CONSTITUTION:An automatic transmission 1 is connected to an automatic-transmission hydraulic control device 32, which is controlled by a controlling computer 33. And, when the throttle of an engine is totally closed and until a certain time has elapsed from the time when this condition is over, a directly connected clutch 4 is brought and kept in a released condition. Thereby, any abrupt change in an engine torque can be absorbed by a torque convertor 3a, relieving sudden change in torque which occurs in an output shaft 3, to enable smooth driving.
Patent JP-H0859225-A (JP)
Title: Noncrystalline potassium silicate powder and its production
Inventor: FUKUYAMA YOSHIKI
IPC: C11D3/08
Filed: 1994-08-18
Abstract: PURPOSE: To obtain the subject powder presenting high ability to soften water, useful as a detergent builder. CONSTITUTION: This noncrystalline potassium silicate powder satisfies the two relationships: 1.35<=(n)<=1.75 and 0.1<=S<=0.7 [(n) is molar ratio SIO2 /K2 O; S is specific surface area (m<2> /g)]. The powder is obtained by grinding potassium silicate cullet having the molar ratio SIO2 /K2 O:n satisfying the former relationship.
Patent JP-H0726799-A (JP)
Title: Animal entrance preventing fence
Inventor: SHIRAI JUNICHI
IPC: E01F13/00
Filed: 1993-07-09
Abstract: PURPOSE:To effectively prevent animals such as cats, dogs and so on from getting over a fence and entering a site in a simple constitution by rotatably installing cylindrical members on the top of a fence main body having a required height. CONSTITUTION:A fence main body 1 having a required height comprising a wire net fence formed by stretching a wire net 4 between supports 3, 3 erected at a required space is installed in a place where animals such as cats, dogs and so on are prevented from entering a site for a house or a park. Subsequently, cylindrical members 2... rotatably supported by supporting shafts 6, 6 extended from bearing members 5, 5 provided on the upper ends of the supports 3 to the right and left are provided on the top of the fence main body 1. Thus, when animals put hands and legs on the cylindrical members 2 of the top of the fence for getting over the fence, the cylinder members 2 are rotated toward this side by the weight of the animal so that the hads and legs put on the members are slipped off. Accordingly, the animal can not get over the fence.
Patent JP-H1033384-A (JP)
Title: Electric fish broiling device
Inventor: TANIOKA KATSUYA
IPC: A47J37/06
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To improve the cooked condition of material without being sticked and make easy washing work after the cooking by controlling the temp. of cooking chamber through an automatic temp. controller, and covering a grill in the chamber with a fluorine-based coating having a good non-viscous property. SOLUTION: A cooking chamber 14 is composed of an upper heater 11, an upper container 12 fitted with the heater 11, and a lower container 13. In the chamber 14 a grill 15 is set detachably below the heater 11. The grill 15 is composed of a metallic wire material and covered with a fluorine coating 16 having a good non-viscous property. A lower body 17 covers the lower container 13. The container 13 is similarly covered with the nonviscous material 16. The temp. of the inside of the chamber 14 is controlled by an automatic temp. controller 18. Accordingly no material adheres to the grill 15 while the cooked condition is improved, thereby facilitating washing work for cleanness.
Patent JP-H0862378-A (JP)
Title: Aligning holding structure for sensor housing pipe
Inventor: UMEDA KENJI
IPC: G21C17/035
Filed: 1994-08-18
Abstract: PURPOSE: To hold a housing pipe in the optimum state by correcting the slippage of an upper housing pipe j.a guide member, and suppressing the shaking of a holding part for fixing it-by a holding member. CONSTITUTION: In,the aligning holding structure 14, sensor upper and lower housing pipes 11, 12 at-e mutually connected. A sleeve 19 supported by a detector guide pipe support member 17 supports a guide member 21 on the upper end, and is also supported from sides by a plate member 19a fitted to the upper part 23 of a reactor level gauge support pipe 10. A spring holding member 20 inside the sleeve 19 brings a flange part 20a placed on the shoulder part 19b of the sleeve 19 into contact with the member 21 lower end surface, and is concentrically arranged adjacent to the sleeve 19. Thus, art excessive deformation prevented to an unexpected external force by the limitation by the sleeve 19. The member 20 acts as a spt-ing holding member which is radially deflected to suppress the shaking and sliding of a holding part 18 for holding and fixing a housing pipe 11.  The member 21 also corrects the displacement of the housing pipe 11 at insertion, and the member 20 under it more surely holds the housing pipe 11.
Patent JP-S6441437-A (JP)
Title: Cloth for air bag
Inventor: FUKUMORI IKUHIKO
IPC: B60R21/235
Filed: 1987-08-05
Abstract: PURPOSE:To obtain a proper shape for protecting a human being on expansion of an air bag by constituting the air bag from the cloth in which the lateral axes of the cloth are integrally formed in lamination so as to cross each other and providing the mechanical properties which are uniform in the lateral, longitudinal, and aslant directions. CONSTITUTION:Each cloth 1, 2, or 3 is integrally formed in lamination into two or three layers, and the lateral axes 1a-3a of the cloth 1-3 are arranged so as to cross each other, and integrally formed in lamination by adhesive, seaming, etc. Therefore, the uniform isotropy in the mechanical characteristics in the lateral, longitudinal, and aslant directions of the cloth can be obtained, and a proper shape for protecting a human being can be obtained when an air bag is expansion-operated. Further, even if a low denier thread is used, the cloth having the high isotropy can be obtained, and the weight can be relatively reduced.
Patent JP-H1139817-A (JP)
Title: Head support device and recording/reproducing apparatus using the same
Inventor: SASAKI YASUTAKA
IPC: G11B21/21
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a head support device and a recording/reproducing apparatus which achieves a higher seeking performance while realizing a soft support in the directions of pitching and rolling. SOLUTION: This support device is arranged on a cantilever support structure and provided with flexible members 211 which are supported to make a head follow a rotary disc by a head support part set at the tip part while a base end part thereof is linked to a rotary drive system. In this case, also contained are two beam shaped parts 213a and 213b in which the flexible members 211 are so formed to be extended almost parallel with etch other being branched off at a position in the course of the tip part from the base end part and reconnected to be provided for soft support in the directions of pitching and rolling of a head 203,  a head support part 215 extended toward the base end side from the re-connected part 214 of the beam-shaped parts 213a and 213b and a link part 216 to link the beam-shaped parts 213a and 213b while avoiding interference with the head 203 at a position of overlapping the head 203 supported by the head support part.
Patent JP-H0749722-A (JP)
Title: Constant current circuit
Inventor: NOSE TADASHI
IPC: G05F3/26
Filed: 1993-08-05
Abstract: PURPOSE:To obtain a fine output current without using a large resistor. CONSTITUTION:An emitter-follower circuit 26 consisting of a bipolar transistor(TR) 25 is connected to the prestage of a current mirror circuit 23 consisting of MOS TRs 21, 22 in addition to the current mirror circuit 23 and a current setting resistor 24. The sources of the MOS TRs 21, 22 in the circuit 23 are connected to a power supply terminal 27, their gates are connected in common and the resistor 24 is connected between the drain of the MOS TR 21 forming a diode and a ground terminal 28. The collector of the TR 25 is connected to the source of the TR 21, its emitter is connected to the resistor 24 and its base is connected to the drain of the TR 21. Many MOS TRs 29 are connected to the MOS TR 22 of the circuit 23 in parallel to provide many output terminals 30.
Patent JP-S5887909-A (JP)
Inventor: ARUFUONSU AKANPORA
IPC: H04N9/77
Filed: 1982-11-04
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-H1137536-A (JP)
Title: Air conditioner
Inventor: NAKAMURA OSAMU
IPC: F24F13/14
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To reduce the weight and cost while preventing dew formation by providing a wind vane with a rib, arranging a rear surface plate divided into a plurality of sections at the forward end of a rib on the surface plate of synthetic resin and forming a cavity between the surface plate and the rear surface plate. SOLUTION: A wind vane 6 is provided, on the back thereof, with a rib extending longitudinally and comprises a synthetic resin surface plate having a supporting shaft part 7, and a rear surface plate 6c divided into a plurality of sections being pasted to the forward end of the rib 6b on the surface plate 6a. Since a cavity (b) is formed between the surface plate 6a and the rear surface plate 6c pasted thereto, dew formation can be prevented through thermal insulation effect of the cavity (b) while reducing the weight and a reliable rotation can be ensured through a drive motor. Since a substantially planar wind vane is formed to constitute a part of the exterior surface having sufficient strength for preventing torsion or flexure, an economically advantageous structure can be attained.
Patent JP-H0622259-A (JP)
Title: Recorder
Inventor: FUJIMOTO MAKOTO
IPC: G11B5/012
Filed: 1992-06-30
Abstract: PURPOSE:To record a signal attached to picture information without decreasing the number of picked up recording sheets by adopting a digital attached signal to the picture signal and digitally recording the signal subjected to further signal processing onto the rear of a video floppy disk driven at a low speed. CONSTITUTION:The recorder is provided with an SV recording signal processing circuit 103 using a head 104 to record a picture signal obtained from an image pickup element 102 onto one side of a video floppy disk 112 concentrically around its turning center and a head 108 making recording onto a rear opposite to the recording surface of the picture signal, and also a digital processing circuit 106 digitally processing an attached signal (a voice signal or the like) attached to the picture signal, an audio digital processing circuit 107 applying prescribed signal processing to digital data from the circuit 106 and driving the head 108, and a revolution control circuit 110 rotating a motor 109 at a low speed driving the video floppy disk 112 when the attached signal is recorded.
Patent JP-H0540620-A (JP)
Title: Unauthorized use protection circuit
Inventor: TSUJI MICHIKO
IPC: G06F21/12
Filed: 1991-08-05
Abstract: PURPOSE:To prevent the unauthorized operation of a device by securing such a constitution where a user is impossible to operate the device unless the user writes a program into a program memory so as to match the software and hardware addresses even if the user analyzes the program with a debugger, etc., of a CPU. CONSTITUTION:A program memory 1 serves as a ROM for which the data on the addresses are previously exchanged with each other and written between an address A4 and an address B3. In regard of connection secured between a CPU 2 and a program memory 1, the address A4 of the CPU 2 is connected to the address B3 of the program memory 1 via a 1st signal line 5. Meanwhile the address B3 of the CPU 2 is connected to the address A4 of the memory 1 via a 2nd signal line 6 respectively. When a program is read out of the CPU 2, the address of the memory 1 is set so that the normal data are secured in a conventional normal address. Meanwhile the normal data are secured at the normal address position in the memory 1 when the program is carried out.
Patent JP-H0844915-A (JP)
Title: Package dispatching system
Inventor: KAWAMURA HIROTA
IPC: G06Q50/28
Filed: 1994-07-27
Abstract: PURPOSE:To save the labor without the need for operation for registering the inquiry number of a tag label at a sending store. CONSTITUTION:A tag issuing device 10 at a business office when receiving a request for package dispatch a sending store terminal 20 is requested to give an inquiry number by a number request part 12. The sending store terminal 20 on receiving the request to give the number sends a selective inquiry number to the tag issuing device 10 by a number sending-out part 21, and a number registration part 22 manages the corresponding package with this inquiry number. The tag issuing device 10 receives the inquiry number given by the sending store terminal 20 and gives the number to the package requested to be sent. Further, a tag print part 14 prints out the inquiry number on a tag label to be stuck on the load requested to be sent.
Patent JP-S6439195-A (JP)
Title: Microphone device
Inventor: FUJIMURA KATSUNORI
IPC: H04R3/00
Filed: 1987-08-04
Abstract: PURPOSE:To reduce wind noise, etc., to be generated when it is strongly windy and to improve a sound recording quality by providing an attenuator to set the signal of an unidirectional microphone to a low gain and a signal from an adder to a high gain. CONSTITUTION:A part of the output signal of a single directional microphone 1 is separated into a medium-high frequency band by an HPF 10, a part of the output signal of a non-oriented microphone 4 is separated into a low frequency band by a BPF 11, respectively inputted to an adder 12 and added. The other part of the output signal of microphones 1 and 4 is inputted to a deciding part 7 through level detecting parts 3 and 6, and a whether wind noise or a voice signal is obtained is decided. When the judgement of the part 7 obtains wind noise, an attenuator 8 makes the signal of the microphone 1 into a low gain, the signal from the adder 12 into a high gain, and switches automatically and successively the two signals being gain-set. Thus, the wind noise at time of strong wind, and mechanical noise, etc., generated from the environment of the microphone are reduced and the recording quality and operability are improved.
Patent JP-S6437881-A (JP)
Title: Optical potentiometer
Inventor: SATO MASUJI
IPC: H01L31/16
Filed: 1987-08-04
Abstract: PURPOSE:To measure the position of light irradiation easily and accurately from potential difference between input and output electrodes by irradiating a light-transmitting resistance film with a light spot under the state, in which currents are flowed through a pair of in put electrodes, and shunting currents to the output electrode. CONSTITUTION:When voltage is applied between input electrode terminals 3, 3 ', currents are flowed in the direction of the arrow 3 (a balloon) in a light- transmitting resistance film 6, and potential difference is generated between the terminals 3, 3'. When a point S on a photoconductive film d is spot irradiated with visible light H, one part of the film 4 is changed into a conductor, and one part of currents is flowed through an output electrode 5 through an irradiating section 4a in the direction of the arrow 4 (a balloon). Potential difference related to the position S of a light spot is generated between the input electrode 3 and the output electrode 5. The potential difference is measured, thus detecting a distance from the electrode 3 of the spot S.
Patent JP-H0482003-A (JP)
Title: Rotary erasing head
Inventor: YAMADA MASAMICHI
IPC: G11B5/265
Filed: 1990-07-25
Abstract: PURPOSE:To improve the erasing efficiency by increasing the saturation magnetic flux density of a magnetic core which is interposed between operating gaps to constitute a magnetic circuit in comparison with the magnetic cores constituting magnetic circuits on both sides of operating gaps. CONSTITUTION:Two erasing operating gaps G1 and G2 are formed, and a third magnetic core 3 uses a magnetic material whose saturation magnetic flux density is higher than that of first and second magnetic cores 1 and 2. Therefore, the distributions of erasing gap magnetic fields A1 and A2 asymmetrical with respect to gap centers are obtained in the parts of operating gaps G1 and G2, and the strength of erasing gas magnetic fields themselves is increased. Thus, the strength of the erasing magnetic field is increased, and the erasing efficiency is improved by double erasing due to two gaps.