baber/WOPTO huggingface dataset:
Patent JP-H05220289-A (JP)
Title: Phase interruption safety protective device
Inventor: OMORI MASAYOSHI
IPC: D05B69/36
Filed: 1992-02-17
Abstract: PURPOSE:To prevent the abnormal action of a drive control device at the time of the phase interruption or instantaneous stop of an input power source by judging the abnormality of the input power source, stopping a motor, and reporting the abnormality when the phase interruption or instantaneous stop of the input power source is generated by some abnormality during the sewing work or while a sewing machine is stopped. CONSTITUTION:When a foot pedal is repeatedly depressed to perform the sewing work, or when a sewing machine is stopped, normal AC wave-form is inputted, a drive control device 3 including a microcomputer normally operates a motor 6, and the sewing work is continued. When the instantaneous stop AC wave-form or the phase interruption AC wave-form is inputted, it is detected that the input voltage is made lower than the reference voltage of a comparator incorporated in a power detecting device 8, and the output of the comparator is reversed. The reserved signal is inputted to a safety protective device 3a, the AC input is judged as abnormal, the motor 6 is stopped, and a buzzer 13 is operated to report an abnormality to a sewing worker.
Patent JP-S62186060-A (JP)
Title: Monitoring method for measuring means for internal combustion engine fuel injection time
Inventor: SAKURAI HIDETOSHI
IPC: F02M65/00
Filed: 1986-02-13
Abstract: PURPOSE:To facilitate detection of abnormality by giving a signal to prohibit output of an actuation signal to an injection time measuring means immediately after completion of measuring the valve open time, and making judgement if there is abnormality in the means concerned, with the aid of the actuation signal given by said measuring means at this time. CONSTITUTION:This fuel injection device includes a CPU1, which measures the valve open time of a fuel injection valve 7 in accordance with the operating condition of engine, and an injection time measuring means 3 which makes setting of the operation time for the fuel injection valve 7 on the basis of a control signal given according to the valve open time obtained and actuates the fuel injection valve 7 while the operating time is measured. In this device, a signal is given immediately after completion of measuring the valve open time at the CPU1, so as to prohibit output of an injection valve actuation signal to the time measuring means 3 form the CPU1 over a certain period of time. During this prohibition of output, the actuation signal is read in the CPU1, and it is judged if there is abnormality at the measuring means 3 on the basis of this actuation signal, and existence of any abnormality leads to putting the backup mode into function with the aid of a monitoring circuit 8.
Patent JP-S52113106-A (JP)
Title: Information processing unit selecting system
Inventor: SATOU TSUNEHIKO
IPC: G06F17/40
Filed: 1976-03-19
Abstract: PURPOSE:To enable the selection with two cables and to reduce the number of cables, by constituting the loop net for all the units with two cable connection and by using the cables having the same length among the units.
Patent JP-H05222376-A (JP)
Title: Process and apparatus for liquefying coal
Inventor: NAKAGAWA ASAYUKI
IPC: B01J19/10
Filed: 1992-02-17
Abstract: PURPOSE:To liquefy coal at good efficiency at low temperatures under low pressure by slurrying coal in a solvent, blowing a hydrogen gas into the slurry in the presence of a catalyst, and applying ultrasonic waves to the boundary region at which the blown hydrogen gas contacts with the slurry. CONSTITUTION:Ground coal is mixed with a solvent (e.g. tetralin) and a catalyst (e.g. a mixture of acicular goethite with sulfur) to form a slurry. This slurry is fed to a reactor 2, and a hydrogen gas 4 is blown into the reactor. Ultrasonic waves generated by an oscillator 1 are applied to the boundary region at which the blown hydrogen gas contacts with the slurry 3 to liquefy the coal. Because the ultrasonic waves are applied to that part of the slurry at which the hydrogen gas is blown, fine bubbles of the hydrogen gas do not unite with each other into larger bubbles and are immediately reacted with the coal particles. The efficiency of the reaction can be improved because the area of contact of the bubbles of the hydrogen gas with the coal particles is large.
Patent JP-H02208639-A (JP)
Title: Nonlinear optical element and production thereof
Inventor: MORI YASUSHI
IPC: G02F1/35
Filed: 1989-02-08
Abstract: PURPOSE:To easily form the pattern of a conjugated high-polymer film by forming the pattern of the conjugated high-polymer film having a desired shape on a substrate. CONSTITUTION:After a nonconjugated precursor high-polymer film 2 is formed on the substrate 1, the pattern 5 of the conjugated high-polymer film is formed in the desired region of the nonconjugated precursor high-polymer film 2 by selectively irradiating the region with an electromagnetic wave, electron beam or particle beam. Namely, the nonconjugated precursor high-polymer film 2 is formed on the substrate 1 and a mask 3 formed with the prescribed pattern is installed thereon. The desired region of the nonconjugated precursor high- polymer film 2 is selectively irradiated with the electromagnetic wave, electron beam or particle beam 4 through this mask 3. As a result, the conjugated high- polymer film 5 is formed. The conjugated precursor high-polymer film 2 is removed by using a solvent which dissolves the nonconjugated precursor high- polymer film alone to form the pattern of the conjugated high-polymer film 5. The nonlinear optical element formed by using the conjugated high-polymer with which patterning of waveguides, etc., is heretofore difficult is produced in this way.
Patent JP-S59155646-A (JP)
Title: Nonstep transmission
Inventor: OKAMOTO TSUYOSHI
IPC: F16H3/72
Filed: 1983-02-25
Abstract: PURPOSE:To simplify and miniaturize a system for a nonstep transmission as a whole, by using a control motor capable of regenerative braking for a second element, while making it usable only in a regenerative range. CONSTITUTION:A pinion gear 8 engaged with a gear on the outer circumference of a ring gear 6 is coupled to a control motor 9, and the power regenerated by the control motor 9 is put back to a power source by a starting plate 11 via a transformer 13. With this constitution, a nonstep transmission being small in a power share of the control motor 9 can be brought to fruition, and the capacity of a second element can be made to be small so that a system for the nonstep transmission can be simplified and miniaturized as a whole.
Patent JP-H07312453-A (JP)
Title: Microwave exciting gas laser system
Inventor: FURUYA NOBUAKI
IPC: H01S3/0971
Filed: 1995-02-17
Abstract: PURPOSE:To realize the title microwave exciting gas laser composition of equalizing the intensity distribution of discharge exciting microwaves, consequently, enabling the system to high efficiently laser oscillate an homogeneous medium. CONSTITUTION:This invention is related to the title microwave exciting gas laser system capable of laser oscillating the excited gas medium 29 by a plurality microwaves 26, 27 in different oscillating directions in high energy state.
Patent JP-S55123817-A (JP)
Title: Sorting apparatus
Inventor: OKABE OSAMU
IPC: B65G47/49
Filed: 1979-03-13
Abstract: PURPOSE: To reduce sorting time and eliminate sorting errors by comparing weight deviation from reference one of an article of eaach size with tolerable deviation in response to the output of a size discriminator.  
     CONSTITUTION: Packs 4a, 4b... for eggs, etc. have their sizes discriminated by a label discriminator 6. Signals of the sizes are converted from decimal discriminating signal to binary one to be stored in memories 20aW20g. When the packs are transferred from a feed-in conveyer 12 to a weighing converyer 22, a differential transformer 42 in the weighing conveyer 22 detects deviation from a predetermined weight to send it to the input of a zero-shift circuit 40. The output of the differential transformer 42 is added to the output for setting the center deviation of a setter in the zero-shift circuit 40 to be supplied to the input of the respective size comparators 68W74 through operational amplifiers. These inputs are compared with the lower limit of tolerable weight deviation for said each size. The results are indicated by lights on an indicator 90 having proper amount and shortage indicator sections. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11229347-A (JP)
Title: Caisson mat taking form of rubber plate and method for joining the same with caisson made of concrete
Inventor: YAMASE HARUYOSHI
IPC: E02B3/06
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a caisson mat taking the form of a rubber plate which can be manufactured very easily and which can be kept sufficiently joined with a concrete caisson while it is conveyed onto the rubble mound of a revetment and W provide a method for joining the caisson mat with the concrete caisson. SOLUTION: A caisson mat 1 in the form of a rubber plate has a plurality of recess parts 2 provided on the side where a caisson made of concrete is placed. In this case, the recess part 2 is smaller in the cross-sectional dimension of its surface than in its inner cross-sectional dimension. Alternatively, in a caisson mat taking the form of a rubber plate provided with a plurality of through holes, the cross-sectional dimension of each through hole is made smaller on the side where the concrete caisson is placed than on the opposite side.
Patent JP-H09189081-A (JP)
Title: Unidirectional vent hole
Inventor: TANAKA YOSHIAKI
IPC: E04F17/08
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To reduce the ventilation resistance, increase an effective opening area, and improve the heat resistance in the closed condition by providing a movable spherical body in place of a check valve at a unidirectional air vent having the check valve. SOLUTION: A unidirectional air vent 4 in which a hole is made in a heat resistance board 1 is fitted to a lower part of a wall. A body of the unidirectional air vent 4 and an vent hole 6 in the air vent are formed cylindrical. A spherical body 5 is placed inside. An opening 7 whose diameter is smaller than the diameter of the spherical body 5 is provided by a partition 8 on a space 3 side in a building frame at a position to be closed when the spherical body 5 is rolled to the partition 8 side. A recess is provided on the partition 8 along the spherical body 5 so as to facilitate prevention of the air flow when the spherical body 5 is pressed, and the mutual contact area is increased to improve the airtightness. The effective opening as designed can be obtained, and sufficient ventilation volume can be secured.
Patent JP-H02210647-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OOMORI HARUNORI
IPC: G11B15/29
Filed: 1989-02-10
Abstract: PURPOSE:To miniaturize and thin the device by arranging a capstan motor and a capstan on a surface side where the rotary cylinder of a chassis is mounted. CONSTITUTION:The capstan motor 5 is placed on a holder 6 mounted on a surface at a side where the rotary cylinder of the chassis 15 is mounted. The shaft 22 of the motor is extended to a chassis 15 side, and is used as the capstan. The height of the holder 6 is set so that the motor 5 to be placed on the holder can be set higher than that of a guide member on a guide base. Thereby, the guide base 10 is moved underneath the motor 5 on the middle way to move along the guide groove of a guide plate 9, and no obstruction occurs in a loading operation even when the motor 5 is arranged adjacently to the rotary cylinder. Thus, since the motor 5 can be mounted on the same plane on which the rotary cylinder of the chassis 15 is mounted, the thinning of the device can be attained.
Patent JP-H06244941-A (JP)
Title: Line service guide equipment and line service confirmation system
Inventor: KOSAKE HIDEYOSHI
IPC: H04M3/42
Filed: 1993-02-19
Abstract: PURPOSE:To facilitate the confirmation and to reduce the working time when a subscriber confirms a line service registered in a subscriber line exchange. CONSTITUTION:A dial number sent from a telephone set 21 is given to a dial number discrimination section 251, which discriminates whether or not the dial number is an inquiry special number. When the dial number is the inquiry special number, a line service retrieval section 253 retrieves the line service registered in a line service registration memory 252. When the retrieval is finished, an voice guide signal output section 254 outputs a voice guide signal GS representing the result of retrieval. The voice guide signal GS is sent to a telephone set 21 via a subscriber line 24.
Patent JP-H10227274-A (JP)
Title: Distributor integrated with ignition coil
Inventor: OMORI MASAO
IPC: F02P7/00
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To effectively transmit heat by a simple structure and to improve workability in assembling by directly mount a power switching unit on a wall protruded in the axial direction from the bottom surface in a housing. SOLUTION: A distributor integrated with an ignition coil detects a change in magnetic flux caused by the rotation of a signal rotor 6 mounted on a shaft 1 by an electromagnetic pickup opposite to the signal rotor 6 and induces voltage in the electromagnetic pickup. A power switching unit 11 controls a first current from a battery passing through the first coil of an ignition coil 14 mounted on an inner stay 13 and produces a high voltage in a second coil when the first current is shut off. The power switching unit 11 is mounted directly on a wall surface 21 protruded toward a cap side from the bottom surface 20 in a housing 2, whereby heat generated by the power switching unit 11 is effectively transmitted to the outer periphery of the housing 2.
Patent JP-H05192891-A (JP)
Title: Variable-compliance robot hand
Inventor: IIJIMA YOSHINORI
IPC: B25J15/08
Filed: 1992-01-21
Abstract: PURPOSE:To deal with various work such as assembly and inspection of various components by obtaining different compliance from the resilient force of a compression spring or from the pressure of compressed air fed into a compressed air introduction space. CONSTITUTION:To grip a component with large compliance, the resilient force of a compression spring 55 is utilized. To rigidly grip the component with small compliance, the pressure of compressed air introduced into a compressed air introduction space 56 is utilized. Further, in case of changing the compliance, the pressure of the compressed air introduced into the compressed air introduction space 56 is regulated. A piston 53 being pressed by the compression spring 55 or by compressed air slides within a cylinder 51 and presses a ball 57 against a conical cam 62. In this case, a top 58 is moved vertically and crosswise so that the ball 57 being pressed locates at the apex of the conical cam 62. As a result, the center of gripping of fingers 71a, 71b concides with the axis of a main spindle.
Patent JP-H07240910-A (JP)
Title: Scramble broadcast receiver
Inventor: SHIGIHARA HIDEO
IPC: H04N7/167
Filed: 1994-02-28
Abstract: PURPOSE:To decode a normal video signal at all times without any malfunction at the time of tuning even when a VTR is arranged in the first stage of the scramble broadcast receiver and tuning is executed by a tuning means inside the VTR. CONSTITUTION:Even when executing tuning by the VTR arranged in the preceding step of the scramble broadcast receiver, while paying attention on that the synchronizing signal of a scramble broadcasting signal from a demodulation circuit 53 is interrupted at the time of tuning, a reset pulse is generated when a synchronizing detection circuit 63 detects that the synchronizing signal is interrupted and inputted again later. When reset is loaded to a packet processing circuit 61, a new PN signal can be supplied to newly tuned scramble broadcasting to pass through a descramble circuit 57 or at the time of non-scramble broadcasting reception, no PN signal can be supplied to newly tuned non- scramble broadcasting to pass through the descramble circuit 57.
Patent JP-H01205343-A (JP)
Title: System for resuming interruption of process in electronic computer system
Inventor: MATSUBARA HIROSHI
IPC: G06F9/48
Filed: 1988-02-12
Abstract: PURPOSE:To improve the convenience to use of a system by permitting a process control means to interrupt a process in correspondence with the input of interruption or resumption command including the identifier of the process to be interrupted or resumed and permitting it to resume it from an interrupted point. CONSTITUTION:When a user inputs the process interruption command including the process identifier of the process to be interrupted from an input device 1, the command is analyzed in an input information analysis means 3 through an input control means 2, and the process identifier and the command identifier showing interruption are transmitted to the process control means 5. When the means 5 recognizes it to be interruption, said means 5 interrupts the process in the middle of execution at present in a CPU4, reads register information of the CPU4, writes it into corresponding process control information in a control means 7, collates an information table 11 and gives a process substance to the means 5. It stores the process substance in an external storage device 200 through a control part 6. When the resumption command is inputted from the device 1, the process saves in the device 200 is caused to resume from the interrupted point.
Patent JP-H03235493-A (JP)
Title: Telephone system
Inventor: NOZAKI SHINGO
IPC: H04Q3/58
Filed: 1990-02-10
Abstract: PURPOSE:To miniaturize the form of an exchange by controlling a switching means when a hooking signal is detected at the time of calling a doorphone in the middle of a line wire call, forming a channel between a call line and an extension line and DC-closing the line wire in a DC closing means. CONSTITUTION:When there is a doorphone call in the middle of the line wire call, the line wire l1 is held and the doorphone call is executed. When a hooking signal is inputted from a telephone set C, a control circuit 20 holds the line wire l1 and decides it to be an operation for executing the doorphone call. In such a case, a DC closing state by the DC closing circuit 23 is held and the line wire l1 is set to a holding state. The channel is formed by the switching circuit 22 between the extension line l2 and the channel l4 when the hooking signal extinguishes. Consequently, a push key signal detection circuit detecting a push key signal is not required and the exchange can be formed in the same form and size as the conventional telephone system of such a kind.
Patent JP-S53116492-A (JP)
Title: End connection for power cable
Inventor: MATSUKI MASAKI
IPC: H02G15/02
Filed: 1977-03-22
Abstract: PURPOSE: To absorb a pressure caused by thermal expansion by an electrical conduction, by filling an insulation admixture, being composed of freon foaming rubber, into the porcelain tube. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11229798-A (JP)
Title: Ventilation control system for road tunnel
Inventor: SHINZEN TAKEHIRO
IPC: E21F1/00
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To find a residual contamination amount including a VI value and a CO value in a tunnel from various measurements including a VI value and a traffic density in the tunnel by using a tunnel model and find a required ventilation amount therefrom to control a tunnel ventilating device which is involved in unstable control or poor control precision when there is a noise or an abnormal value in the VI value. SOLUTION: A smoothing part 36 is provided for taking up a VI value to eliminate the take-up of a noise or an abnormal value. The computation result of a residual contamination amount computation part 35 is smoothed and measurements including a CO value and others are smoothed. If there are abnormal values in the measurements, a previous measurement becomes a current measurement. To find a contamination amount from a traffic density by distinguishing large vehicles from small vehicles, a correcting coefficient is automatically adjusted and an interval for data collection for a traffic density is adjusted.
Patent JP-H11134786-A (JP)
Title: Disk device
Inventor: SATO YOSHIHIRO
IPC: G11B19/20
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a device rotating smoothly not only at a high speed rotation time but also at a low speed rotation time and with a less vibration noise by providing a function holding a spherical body so that the spherical body isn't rolled freely when a rotation system containing a disk is rotated at a low speed of a resonant point or below. SOLUTION: A ball hold part 2 for holding a ball 1 is provided on a tip side of an elastic body 2a such as a leaf spring provided so that force is acted to a rotational center side, and the elastic body 2a is constituted so as to fix the ball 1 from a deep part of a V-shaped groove 4a. At the number of revolution time that a rotation support system 7 is a resonant point or below, the ball 1 is pressed on a rotary shaft side of a rolling surface 4 to be fixed. At the number of revolution time that the rotation support system 7 exceeds the resonant point, centrifugal force becomes larger than the elastic force of the elastic body 2a, and the ball hold part 2 is retreated to the groove 3 of the V-shaped groove 4a, and the ball 1 becomes rotatable on the rolling surface 4. Thus, the precision of the outside of the rolling surface 4 is secured, and the reliability is secured.
Patent JP-S63197224-A (JP)
Title: Method for processing chemical reaction information
Inventor: FUJITA SHINSAKU
IPC: C07B61/00
Filed: 1987-02-12
Abstract: PURPOSE:To realize the mutual retrieving and display/recording operations through the computer processing by a using the codes to secure the correspondence between the information on an imaginary transition structure and/or connecting table and the information on a bibliography and/or prescription of the chemical reaction. CONSTITUTION:The proper codes are added to an imaginary transition structure and/or connection table as well as to the information on the bibliography and/or prescription of the chemical reaction. Thus, the correspondence is secured by these codes between the information on said connection table and information on said prescription. In other words, the proper codes like numbers, etc., are added to the information on said connection table and that on said respectively and these codes are set corresponding to each other. Thus it is possible to draw the information on one side out of the information on the other side as necessary.
Patent JP-S61189565-A (JP)
Title: Developing method for electrostatic latent image
Inventor: YAMAMOTO HAJIME
IPC: G03G15/08
Filed: 1985-02-19
Abstract: PURPOSE:To facilitate control over a cloud of toner suspended in air and to obtain an image with high resolution by spouting toner to an electrostatic latent image on an electrostatic latent image holder from an opening part between electrodes A and B. CONSTITUTION:Electrodes 1 and 3 are set opposite each other while a gap is left and a voltage is applied to the electrode 3 from a power source 4. Toner 2 is charged electrostatically in advance and enter reciprocal motion between the electrodes 3 and 1 with the AC voltage applied to the electrode 3 when reaching the electrode 3. The toner in the reciprocal motion between the electrodes 3 and 1 begins to be scattered and spouted from the opening part between the electrodes 3 and 1, forming a cloud of toner. The spouted toner when entering the gap between the electrode 1 and electrostatic latent image holder 7 moves toward the electrostatic latent image on the electrostatic latent image holder 7 according to lines of electric force spreading in air, so that the toner sticks. Thus, the electrostatic force is utilized to put the toner in the motion, so the control over a scatter of toner is facilitated.