baber/WOPTO huggingface dataset:
Patent JP-H0462643-A (JP)
Title: Detecting circuit for program runaway
Inventor: WAKATSUKI RYUICHI
IPC: G06F11/30
Filed: 1990-07-02
Abstract: PURPOSE:To assure the safety of a microcomputer equipment against the damage of a CPU due to the noises and against the runaway of a program by applying a differentiation circuit to a program runaway detecting circuit. CONSTITUTION:A CPU 1 executes cyclically a program which turns on and off an output port and produces a cyclic pulse waveform shown in a waveform diagram to an output port signal 2 received from the CPU 1. A differentiation circuit 3 produces a signal 4 if the signal 2 of the CPU 1 changes to a high level from a low level as shown in the waveform diagram. However the output signal 4 of the circuit 3 is kept at a low level as long as the signal 2 has no change between the high and low levels. A switch 6 of a drive circuit 5 connected to a power supply is kept ON as long as a signal having a waveform which rises cyclically is continuously inputted as the signal 4 sent from the circuit 3. Then the switch 6 is turned off when a fixed time passed after the signal 4 is set at a low level and kept as it is.
Patent JP-H0844943-A (JP)
Title: Automatic vending machine
Inventor: KIDA AKIRA
IPC: E05C17/46
Filed: 1994-07-27
Abstract: PURPOSE:To provide the automatic vending machine equipped with a fixation device for an external door which can fix the external door in small steps at certain intervals from <=90 deg. to 135 deg. as a full opening angle. CONSTITUTION:The external door is fixed by inserting the tip end part of a stopper 7 into a groove of teeth of a pinion 6. The stopper 7 is fitted rotatably to an automatic vending machine external box 1 through a stopper hinge 8; when the external door 2 is fixed, the tip end part of the stopper 7 is inserted into the groove of the teeth of the pinion 6 and its motion is stopped by the fixture of the stopper 7.
Patent JP-H0885184-A (JP)
Title: Shrink film having high resistance to heavy-duty use
Inventor: UIRIAMU SUKOTSUTO RANBAATO
IPC: B29C48/08
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a heat-shrinkable multilayered film having oxygen barrier properties, good optical properties and improved abuse resistance. SOLUTION: A highly abuse-resistant shrink film includes a barrier layer comprising ethylene vinyl alcohol and core layers, standwiching the barrier layer, which comprise a blend of copolyamides and, in a preferred embodiment, a copolyamide is blended with ethylene vinyl alcohol of the barrier layer. Such copolyamide may be substantially identical to one of the copolyamides of the core layers. Outer skin layers are provided for sealability.
Patent JP-H0520429-A (JP)
Title: Picture recognition method
Inventor: NOZOE JUNJI
IPC: G06N3/00
Filed: 1991-07-16
Abstract: PURPOSE:To improve the precision of identification by automatically generating data for identification which is weighted with the characteristic strength of plural graphics from picture information by means of updating learning for plural times. CONSTITUTION:In data initialization for identification (1), the load values Kxxx of respective nets are defined as data for identification. A specified initial value or a value generated by random numbers are set. An initial graphic is set in recognition input as a learning graphic among plural graphics to which numbers are given (2). Furthermore, the load values Kxxx in which inputted recognition input is set to be identification data are used and the respective nets are operated, and respective recognition values are calculated in an output layer (3). Respective recognition values are compared and evaluated as to the recognition possibility of the learning graphic in such a state (4). When recognition cannot be executed as the result of evaluation, the load values of the respective nets are updated by a prescribed rule or the random numbers (5). Then, learning is continued and learning is terminated when the whole graphics can be identified without updating data for identification is updated once. (6).
Patent JP-H0727652-A (JP)
Title: Method for measuring leaking defective position of pipe
Inventor: MIYAMOTO HIROSHI
IPC: G01M3/20
Filed: 1993-07-15
Abstract: PURPOSE:To measure a leaking defective position accurately and quickly in a helium leak test for measuring a leaking defective position of a heat transfer small tube, etc., used for a heat exchange using helium gas. CONSTITUTION:Search gas is filled into a space 5b outside the pipe of a heat transfer small tube 3 and at the same time, one-directional flow F is generated in the gas within the pipe of a space 3b inside the pipe and then a probe 9 is inserted from one edge side of the heat transfer capillary 3 and is moved. The gas inside the pipe which is sampled at each insertion position of the probe 9 is supplied to a helium detector and then the insertion position when the measurement value of the content of search gas changes is measured, thus obtaining the position of a leakage defect 3a of the heat transfer small tube 3. The flow rate of the above one-directional flow F is nearly set in a range of 2.1-4.8cm/sec.
Patent JP-H0340242-A (JP)
Title: Cleaning/coating protective agent for optical disk
Inventor: ITO AKIRA
IPC: G11B7/254
Filed: 1989-07-06
Abstract: PURPOSE:To prevent the flaws and stains and to restore a disk with which reproducing is infeasible as well as to prevent the generation of a defective reproducing disk by dissolving or dispersing and emulsifying organopolysiloxane at a specific concn. ratio in a specific soln. CONSTITUTION:This protective agent is prepd. by using the organopolysiloxane as its essential component. The organopolysiloxane is dissolved or dispersed and emulsified at 0.5 to 20wt.% concn. ratio into any of a solvent (consisting of single or combined solvents), an aq. soln. contg. a surfactant, an aq. soln. contg. the surfactant and the solvent, or a liquid emulsified in water or a liquid prepd. by dispersing fine particles for polishing in the respective solns. This organopolysiloxane forms a uniform film by remaining on the disks surface and imparts a good slip to the disk surface to prevent the flawing thereof. And it intrudes finely into the flawing to impart optical homogeneity and resistance to flawing to the surface. The easy removal of the stains with a fabric or non-woven fabric is possible. The disk with which the reproducing is infeasible is restored in this way and the generation of the defective reproducing disk is prevented.
Patent JP-H08333920-A (JP)
Title: Base isolation device
Inventor: KITAZAWA MITSUYOSHI
IPC: E04H9/02
Filed: 1995-06-08
Abstract: PURPOSE: To protect a building from large scale earthquake of every type by providing a base isolation device against pitching earthquake in which rubber pneumatic bags are stored between a steel recessed section and a steel projection section together with an base isolation device against rolling earthquake. CONSTITUTION: A steel recessed section 1 and a steel projection section 2 are assembled in piston type as an upper pedestal and a lower pedestal and rubber pneumatic bags 3 are stored in the inside to constitute a base isolation device. Next, this base isolation device is arranged per column of a building and structure, and an air pouring-in pipe 7 provided in each pneumatic bag 3 is connected by a pipe per the distribution of equal pressure and connected to a compressor for pouring in air. Several compressors are used in system row per required pressure and are automated to realize constant pressure. Air having required pressure is poured into each pneumatic bag 3 to keep a building in horizontal condition and attenuate pitching due to earthquake directly above its epicenter owing to its expansion and shrinkage.  Furthermore, it is possible to realize several hundred tons of support force of the column of the structure by increasing flattened supporting area and air pressure of the pneumatic bag 3.
Patent JP-S6237245-A (JP)
Title: Headlight with lamp cover
Inventor: MIYAZAWA KENJI
IPC: B60Q1/05
Filed: 1985-08-09
Abstract: PURPOSE:To rotate a motor even when a lamp cover can not be opened or closed due to snow coverage or the like and prevent its burning and the breakage of a transmission system by arranging a torque limiter between the driving motor to open the lamp cover and a lamp cover drive shaft. CONSTITUTION:A torque limiter is provided between the motor 17 of a drive section 13 opening a lamp cover 8 in front of a headlight HL and a lamp cover drive shaft 19. On/off of an external switch is detected by a control section 15, a motor is turned on until the opening/closing action of the lamp cover 8 is completed, and the headlight is turned on when the lamp cover is closed. Therefore, when the motor 17 of the drive section 13 is rotated while an external force is applied preventing the rotation of the lamp cover 8, a slip is generated between metal disks 22, 24 of the torque limiter 21, the connection between the motor 17 and the lamp cover drip shaft 19 is cut off before the motor 17 is burnt and the other power transmission system is broken, thus the motor 17 and the power transmission system can be protected.
Patent JP-S6331783-A (JP)
Title: Thermal recorder
Inventor: TSUKANE TSUNEO
IPC: B41J35/16
Filed: 1986-07-28
Abstract: PURPOSE:To eliminate the need for a projecting part of an ink sheet cassette part and a detector therefor and provide a thermal recorder capable of an inexpensive high-accuracy detection, by a construction wherein the type of an ink donor sheet can be discriminated by utilizing a color identification marker on the ink donor sheet. CONSTITUTION:A signal detected by a detector 11 is transmitted to a controller, and when a reference color 14 is detected, the controller commanded to stop the movement of an ink donor sheet, and waites for a printing command. When the printing command is supplied under this condition and the commanded printing is the first printing immediately after a power source is switched ON, Y (yellow) printing, M (magenta) printing and C (cyan) printing are sequentially performed. In other cases, a normal printing sequence is followed. After printing in the three colors, the reference color 14 is checked, and when the reference color 14 is present, it is judged that the ink donor sheet 12, 13 being currently fitted is a three-color ink donor sheet, whereas when the reference color 14 is absent, it is judged that the ink donor sheet is a four-color ink donor sheet.
Patent JP-H102375-A (JP)
Title: Three-dimensional vibration control device
Inventor: NAKANISHI MOTOYASU
IPC: E04H9/02
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To perform vibration control in a three-dimensional direction through extremely simple and small and thin structure. SOLUTION: A three-dimensional vibration control device 1 is formed such that a horizontal vibration control device 10 to perform vibration control in a horizontal direction through vibration isolation operation and a vertical vibration control device 20 to effect vibration control in a vertical direction through vibration absorbing operation are arranged in a vertical combination state. Further, the horizontal vibration control device 10 is constituted such that a gentle recessed surface 11 and a contact 15 making constant contact with the recessed surface 11 are provided and a relative position between the recessed surface 11 and the contact 15 is converged to a specified position through centripetal operation. Meanwhile, the vertical vibration control device 20 is provided with a visco-elastic substance 21 arranged such that a force in a shearing direction is exerted and formed in a manner to absorb vibration transmitted through self-deformation operation of the visco-elastic substance 21.
Patent JP-2000333475-A (JP)
Title: Inverter apparatus
Inventor: KOBAYASHI MITSURU
IPC: H02M7/5387
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain an inverter apparatus which strongly urges a rectifying power supply to supply electric power and which is an inverter of a higher power factor. SOLUTION: A first diode 30 and a second diode 40 to be newly added are used concurrently. The second diode 40 cuts off a closed circuit which is passed through a second capacitor 50, in such a way that the electromagnetic energy emitting current of an inductive load 60 is passed via a rectifying power supply 10. Because of the presence of the second diode 40, the closed circuit from the inductive load 61 to a flywheel diode 81 to a third capacitor 90 to (the second diode) the second capacitor 50 to the inductive load 60 is not established. Corresponding to this portion, a current which flows in the closed circuit from the inductive load 60 to the flywheel diode 81 to the third capacitor 90 to the rectifying power supply 10 to a first capacitor 20 to the inductive load 60 is increased, the supply of electric power from the rectifying power supply 10 is urged strongly, and this inverter apparatus becomes a higher power factor type.
Patent JP-2000325354-A (JP)
Title: Tips storing type tweezers
Inventor: SUDA HIROSHI
IPC: A61B17/30
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide tweezers capable of being stored in the storage part main body in a single operation for protecting the important thin and sharp tips of the tweezers, and besides, portable and safe. SOLUTION: The tweezers consists of the cylindrical storage part main body 1 with a clip 6 and a slot 4, and the tweezers main body vertically movable with play by means of a stress button 5. Therefore, as the tweezers with the thin and sharp tips can be stored when not used, the tips of the tweezers are protected so that the tweezers can be carried safely and conveniently.
Patent JP-H103204-A (JP)
Title: Electrifier for image forming device
Inventor: AMAMIYA MASARU
IPC: G03G15/02
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrences of electrification unevenness and an abnormal image by improving the contact state of an electrifying roller and a cleaning member at the electrifier of a roller electrifying system. SOLUTION: The abutting position of the top end of an arm 40 for the upper surface of an electrifying roller case 31 are matched with the pressing position of a spring 33, so that the downward load F1 of the arm 40 and the upward pressing force F2 of the spring 33 are opposed. When the arm 40 abuts on the upper surface of the electrifying roller case 31 and is depressed, a whole cleaning pad 34 comes into uniform contact with the electrifying roller 19 in a state where abutting unevenness is eliminated without warping the electrifying roller case 31.
Patent JP-H04371999-A (JP)
Title: Power source circuit for driving liquid crystal display panel
Inventor: KAWASHIMA TOSHIHIKO
IPC: G02F1/133
Filed: 1991-06-20
Abstract: PURPOSE:To minimize the disturbance of a display screen and the impressing of a DC voltage to liquid crystal by short-circuiting the power supply line between a liquid crystal display panel and a power source, and the ground when electric power supply is stopped. CONSTITUTION:When the electric power supply to the liquid crystal display panel 19 is stopped, a short-circuit means (4th transistor) 16 short-circuits the power supply line between the liquid crystal display panel 19 and power source, and the ground. Namely, when the output of a liquid crystal power source control circuit 10 falls to 'low', 1st and 2nd transistors 121 and 122 turn off and a positive voltage to a voltage divider circuit 18 and the power supply to a DC-DC converter 15 are cut off. At the same time, a 3rd transistor 14 turns ON to supply a base current to a 4th transistor 16, and then the impedance between the collector and emitter of the 4th transistor 16 nearly becomes '0', so that charges accumulated in a large-capacity capacitor 17 are discharged with a short-circuit current flowing to the 4th transistor 16.
Patent JP-S6154616-A (JP)
Title: Gas exhausting process
Inventor: WATABE TAKUYA
IPC: H01L21/31
Filed: 1984-08-24
Abstract: PURPOSE:To make film thickness even due to gas turbulence by a method wherein, when a work is arranged in a reaction chamber and reaction gas is fed thereto to deposit thin film on the work, the reaction gas is jetted from a nozzle opposite to the work while any used gas is exhausted from exhaust holes provided on the nozzle side. CONSTITUTION:A heater 3 with multiple heating wires 3a buried therein is fixed to the ceiling of reaction chamber 1 and then a work 2 whereon thin film is to be deposited is bonded to the bottom of heater 3. Besides, a nozzle 4 with multiple holes 4a at specified interval is arranged on the work 2 side while the nozzle 4 is connected to a gas feeding hole 5 externally protruded to be further connected to a mass flow controller 7. Through these procedures, specified quantity of gas is jetted from the multiple holes 4a to form thin film on the surface of work 2 while any used gas is exhausted from exhausted holes 6. At this time, the exhaust holes 6 are opened on the bottom of nozzle 4 side encircling the nozzle 4 so that turbulence may be produced between the holes 4a and the work 2 to make the thin film thickness even if the diameter of work 2 is larger.
Patent JP-S6153666-A (JP)
Title: Composite image forming method
Inventor: INOUE NANAO
IPC: G03G15/05
Filed: 1984-08-24
Abstract: PURPOSE:To combine and form images based on optical and electric picture information with a high precision in a small-sized and simple structure by developing an electrostatic latent image due to image exposure for optical picture information and developing an electrostatic latent image which is formed by generating an ion current in accordance with electric picture information. CONSTITUTION:A photosensitive body 213 is triboelectrified by an electrifier 203, and image exposure is performed by an optical lens 202, and the electrostatic latent image is developed by a developing device 204. Another electrostatic latent image is formed in accordance with electric picture information by an ion current generating and modulating device 205 and is developed by a developing device 206. The device 205 is added to combine and form images based on optical and electric picture information with a high precision in the small-sized and simple structure.
Patent JP-H0924225-A (JP)
Title: Filter for sterilization
Inventor: FUKUDA KOZO
IPC: B01D39/14
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a filter for sterilization which can sterilize bacteria and mildew to be sources of infection safely and without troublesome work. SOLUTION: A filter material is coated or impregnated with a chitin material. In addition, a fiber or a porous body constituting the filter material is mingled with the chitin material and the fiber constituting the filter material is mixed with a chitin fiber and the filter material is constituted of the chitin material.
Patent JP-S6461166-A (JP)
Title: Line scanner for digitizing image
Inventor: GEERUHARUTO RUBOU
IPC: H04N1/047
Filed: 1988-07-13
Abstract: PURPOSE: To always exactly copy an image while preventing generation by providing two coordinate detectors mutually arranged at an interval so as to generate respective local signals in cooperation with a grid system related with the image at a coupler for generating a position signal corresponding to the moving degree of a line scanner. CONSTITUTION: A line scanner 1 is provided with two coordinate detectors 37 and 39 mutually arranged at an interval, and these detectors are attached to both the ends of a slit 19 inside a housing 11. The coordinate detectors 37 and 39 periodically generate the local signals while cooperating with a grid system 41 and further operating relatively with a reader circuit 27 and/or an evaluator 31. Then, the local signal has a repetition frequency so that the manual move of the line scanner 1 on an image 3 can generate enough coordinate signals for the detectors consisting of a detection line 7. Thus, desired exactness in working is guaranteed.
Patent JP-H0341787-A (JP)
Title: Solid-state laser
Inventor: ARIGA TATSUYA
IPC: H01S3/042
Filed: 1989-07-07
Abstract: PURPOSE:To obtain a stable laser output while the temperature of a laser crystal is kept constant and to contrive the improvement of the output of a solid- state laser by a method wherein the solid laser is provided with heat pipes, which are cooled by a cooling medium, as ones for solid laser crystal cooling use. CONSTITUTION:Heat which is generated at the time of oscillation of a laser crystal 1 is transferred from a fixed stand 2 to heat pipes 3, is led to the outside of a laser oscillation case body 5 and is cooled by the Peltier effect of thermoelectric elements 7 through plates 6. A temperature sensor 4 indirectly meters the temperature of the crystal 1 through the stand 2, a signal is sent to a controller 10 and the controller 10 receives this signal to control the value of a current, which is applied to the elements 7, and keeps the temperature of the laser crystal constant.
Patent JP-H0226847-A (JP)
Title: Production of polarization maintaining optical fiber
Inventor: TANAKA SHIGERU
IPC: G02B6/10
Filed: 1988-07-15
Abstract: PURPOSE:To easily and inexpensively obtain the above optical fiber with good accuracy by drawing a preform obtd. by inserting a bundle of specific glass rods into a hollow glass cylinder and melting and integrating the entire part. CONSTITUTION:A circular columnar quartz rod 11 for a core contg. GeO2 and a hollow glass cylinder 12 for a side pit contg. B2O3, etc., are respectively cut to a 1/4 circle to obtain a sectorial rod 13 for the core and a sectorial rod 14 for the side pit. These sectorial rods 13, 14 are then alternately assembled radially to obtain the assembly (bundle) of the sectorial rods having a circular cylindrical shape. This bundle is inserted into the hollow glass cylinder 15 made of pure quartz to constitute a clad and is integrated by melting and integrating to obtain the preform which is a circular cylindrical body. The stage of inserting this preform again into the hollow glass cylinder 15 and integrating the same by melting is repeated several times and the preform is drawn, by which the polarization maintaining optical fiber is produced.
Patent JP-S6068859-A (JP)
Inventor: KANEMATSU TETSUO
IPC: A61K8/00
Filed: 1983-09-26
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-H0927950-A (JP)
Title: Video scramble method and video scrambler
Inventor: MAEHARA NORIAKI
IPC: H04N21/4405
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To realize a simple video scramble function without the use of a hardware. SOLUTION: In the case of video scramble processing by image communication according to the ITU-T recommendations H.221, a video scramble control section 9 sends application of video scramble processing to an opposite party after establishment of confirmation by means of a BAS code in compliance with the ITU-T recommendations H.221. Then a video scramble processing section 7 divides H.261 coding data into plural blocks and each is replaced according to the BAS code and the result is transmitted. On the other hand, in the case of video descramble processing after detection of the BAS code by the video scramble control section 9, a video descramble processing section 8 restores the block of the replaced H.261 coded data according to the BAS code.
Patent JP-S60101688-A (JP)
Inventor: ROJIYAA KEI CHIRUDAASU
IPC: G07D3/12
Filed: 1984-08-24
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-H114605-A (JP)
Title: Rebound-prevented seed and slope seeding
Inventor: KIKUCHI TOMIO
IPC: A01C1/04
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To prevent the rebound of a seed by an impact of spraying in a slope seeding method by spraying a vegetation substrate including the seed and a growing base material. SOLUTION: A seed 10 is coated with a thready material 20 and the coated seed 10 is used for carrying out a slope seeding method by spraying. Because the seed is covered by a soft material, an impact energy by spraying is absorbed and an elastic rebound is retarded. The seed remains in the growing base material and does not dispersed without rebounding.