baber/WOPTO huggingface dataset:
Patent JP-2001072401-A (JP)
Title: Ozonizer
Inventor: SUGIURA TADATOSHI
IPC: C01B13/11
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an ozonizer capable of detecting abnormality of a secondary circuit of a step-up transformer for generating a high voltage and immediately stopping generation of ozone, having high safety. SOLUTION: In a first comparator circuit 21, a disconnection judging voltage is ccmpared with a DC output voltage of a tertiary coil for detection and the result is outputted to a logic circuit 25. In a second comparator circuit 22, an overload/short-circuit judging voltage is compared with a DC output voltage of a tertiary coil for detection and the result is outputted to the logic circuit 25. In the logic circuit 25, the occurrence of a disconnection and that of overload/short-circuit in the secondary circuit including an electrode plate for ozone generation are judged based on the comparative output of the first comparative circuit 21 and the second ccmparative circuit 22.  A stop signal generating circuit 27 outputs an ozone generation stop signal based on the judge signal of the logic circuit 25 in the case of judging the occurrence of a disconnection and that of overload and short-circuit to stop operation of a switching signal generation circuit and to stop ozone generation.
Patent JP-H07107139-A (JP)
Title: Method and machine for testing data traffic
Inventor: YOTSUMARU TAKEO
IPC: H04L69/40
Filed: 1993-10-04
Abstract: PURPOSE:To provide a method and a machine for testing the data traffic, by which a traffic test can be conducted exactly in the case of a transmission system in which the data are transmitted by a bit unit in a multi-frame transmission system. CONSTITUTION:In the data traffic testing method for transmitting pattern data as transmitting data Ds by a multi-frame transmission system and inputting it to a machine 20 to be tested, obtaining return data Dr by the machine 20 to be tested, comparing the return data Dr and comparison pattern data and checking whether it is correct or not, a frame for mounting the pattern data on the transmitting data Ds is designated, and also, on which bit of the designated frame, the pattern data are to be mounted is also designated and the transmitting data Ds are sent out, the comparison pattern data to which the same bit as that of the transmitting data Ds are designated, and the return data Dr are compared and whether it is correct or not is decided.
Patent JP-S6491189-A (JP)
Title: Acoustic processor
Inventor: KANEHARA MAMORU
IPC: G10H1/00
Filed: 1987-10-02
Abstract: PURPOSE: To impart subtle, various, or special changes to performance by providing an element extraction means, which extracts a prescribed video element from a video signal or information, and an acoustic control means which changes an acoustic signal or information in accordance with this video element. CONSTITUTION: A video element extraction means (CPU) 16 extracts a hue and a video component, for example, a video element of an outline or the like from the video signal or information inputted from a VTR, an LV player, a TV camera, or the like. An acoustic control means 22 changes the equalizer, the reverberation, the echo, the hue, the touch, etc., of the acoustic signal or information in accordance with this video element. Thus, sight is expressed correspondingly to sounds, and video is varied with the same music, and performance with subtle, various, or special changes is possible.
Patent JP-H0561281-A (JP)
Title: Image forming device
Inventor: INOMATA MITSUGI
IPC: G03G15/00
Filed: 1991-09-02
Abstract: PURPOSE:To eliminate the need of specially separating the coupling member to be driven of a process cartridge and a driven coupling member of a device main body and to improve operability and reliability by interlocking the separation the coupling members with the action of the opening/closing cover of a device main body. CONSTITUTION:A photosensitive drum 2 is arranged in a process cartridge 1, and developing sleeves 3a-3c being members to be driven are disposed around the drum 2. The shafts of the developing sleeves 3a-3c are projected to the outside of the process cartridge 1, and a driven coupling members 4 to be driven are respectively provided at the ends of the shafts. The driving coupling members 5 are respectively provided on the device main body corresponding to the coupling members 4 to be driven of the process cartridge 1 so that they can contact and separate from the members 4. When an opening door (not shown by figure) is rotated to be opened, a releasing member 10 goes to the right. Thus, the cam part 10b of the member 10 pushes and restores a shifting member 12 which advances by resisting a spring 11 so as to separate the member 5 meshing with the member 4.
Patent JP-H0695015-A (JP)
Title: 1xn type optical fiber changeover switch
Inventor: YAMAZAKI NORIO
IPC: G02B6/38
Filed: 1992-09-17
Abstract: PURPOSE:To provide the 1XN type optical fiber changeover switch which can change over connection with low loss without using ferules, split sleeves, etc., is small in size and economical and has high reliability. CONSTITUTION:A moving side optical fiber 3 which is held freely movably between approximately half the longitudinal direction of V-shaped grooves 5 for positioning with respect to plural stationary side optical fibers 2 constituted by clamping respective metal coated optical fibers 1A, 1B in a fitted state into these V-shaped grooves 5 is fitted into the arbitrary V-shaped groove 5 for positioning, by which the optical fibers are connected to each other. The moving side optical fiber 3 held in the groove is moved by a changeover mechanism and is fitted into the V-shaped groove 5 for positioning of the other stationary side optical fiber 2 by which these optical fibers are connected in the case of changeover of the connection.
Patent JP-H1185745-A (JP)
Title: Syntax analysis device, method therefor and medium recorded with syntax analysis program
Inventor: YOSHIMI TAKEHIKO
IPC: G06F17/27
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a syntax analysis device capable of analyzing the corresponding relation of a phrase and a noun clause and eliminating the syntax ambiguity of the phrase or the noun clause or both words. SOLUTION: This syntax analysis device is provided with an input text analysis part 2 for an analyzing a morpheme for an input text and generating a syntax tree, a verb take-out part 32 for taking out a verb from the syntax tree generated by the input text analysis part 2, a noun-making part 33 for generating the noun form of the verb taken out by the verb take-out part 32, a noun take-out part 35 for taking out the noun matched with the noun form generated by the noun-making part 33 from the syntax tree generated by the input text analysis part 2,  a structure collation part 36 for collating a constitution element constituting the phrase where the verb taken out by the verb take-out part 32 as a subject with a constitution element constituting the noun clause where the noun taken out by the noun take-out part 35 as the subject and an output part 4 for uniquely deciding the interpretation of the input text based on collation by the structure collation part 36.
Patent JP-S63103677-A (JP)
Title: Device for switching load
Inventor: BAN ITSUKI
IPC: H02P1/22
Filed: 1986-10-21
Abstract: PURPOSE:To simplify the composition of a circuit, by detecting an overload with the bridge circuit consisting of a motor and three resistors. CONSTITUTION:Resistors 3a, 3b and 4 and a motor M form a bridge circuit. When a high-level signal of a given width is supplied at a terminal 7a, transistors 2b and 2a conduct and the motor M is started. When the armature current is reduced, the voltage at a point A becomes lower than that at a point B, and so the output of an operator amplifier 5 is set to be of high level, and the transistors 2a and 2b are kept in conduction. When an overload condition stops the motor M, the two input signals of the operator amplifier 5 become at the same voltage level, and the operator amplifier 5 produces no output so that the motor M is de-energized.
Patent JP-H0885935-A (JP)
Title: Drain introducing pipe and its burying structure
Inventor: SASAKI YOSHITAKA
IPC: E02B11/00
Filed: 1994-09-16
Abstract: PURPOSE: To enhance the drain water inducing effect and heighten the draining effect by specifying the arrangement of inducing holes in a drainage pipe. CONSTITUTION: On both sides of a plastic pipe 1 having a specified length, vanes 3 are installed as directed upward aslant from the bottom over the length, and also on both side faces of the pipe 1, a plurality of transversely longer holes 2 directed to the inducing action are provided at stages at a certain spacing in the longitudinal direction while the top position and bottom position are dislocated from each other. On the inner surfaces of the vanes 3 and on both sides of the pipe bottom, a plurality of small holes 4 are bored at a certain spacing over the length, and chip gravel 6 is densely laid around the pipe over the vanes 3, followed by burying underground.
Patent JP-H0898458-A (JP)
Title: Flat oscillation generator
Inventor: SHIRAKI MANABU
IPC: H04W88/00
Filed: 1994-09-16
Abstract: PURPOSE: To generate centrifugal oscillation accompanied by longitudinal oscillation by disposing an eccentric weight, generating an eddy current through relative rotation to a field pole, in the central armature coil frame of a three-phase flat core armature for eccentric oscillation. CONSTITUTION: A sector eccentric weight 13 made of a nonmagnetic metal is secured to the cavity part in the central armature coil 3-2 frame of a three- phase flat coreless armature 6 for eccentric oscillation. N and S poles of field pole 15 are then rotated relatively to induce an eddy current which generates an attracting force or a repelling force with respect to the field pole 15. Since the flat coreless armature 6 for eccentric oscillation rotates while being attracted to or repelled from the field pole 15 and oscillating longitudinally, an oscillation desirable in viewpoint of physical feeling can be generated.
Patent JP-S62110565-A (JP)
Title: Steering shaft capable of bending deformation under excessive impact load
Inventor: HYODO YOICHI
IPC: F16D1/00
Filed: 1985-11-08
Abstract: PURPOSE:To provide the stable shock-absorbing characteristic by coupling a yoke fitting shaft with a yoke of a universal joint, which constitutes parts of a steering shaft, dividing said yoke fitting shaft into upper and lower members, and interposing between these an irregularly formed corrugated pipe whose pitch of corrugation varies in the circumferential direction. CONSTITUTION:This steering shaft concerned consists of a main shaft 2, an intermediate shaft 3 and a connecting rod 4 in communication with gear box, and universal joints 7, 8 couple the shafts 2, 3 and the latter with the rod 4, respectively. Here the intermediate shaft 3 consists of an upper yoke fitting shaft 11 and a lower yoke fitting shaft 12, which are provided separately from each other, and an irregularly formed corrugated pipe 13 couples these fitting shafts 11, 12. This corrugated pipe 13 has at least two crests in corrugation, whose pitch is maximum A in one position in pipe circumferential direction and minimum B in the position 180 deg. apart therefrom in the circumferential direction.
Patent JP-S63101739-A (JP)
Title: Measuring time reduction of 2-d nuclear magnetic resonance
Inventor: OOUCHI MUNESHIRO
IPC: A61B10/00
Filed: 1986-10-20
Abstract: PURPOSE:To reduce measuring time significantly without missing necessary information, by differentiating phases of second detection pulses or detection pulse trains to be irradiated subsequently with respect to a plurality of different development periods t1. CONSTITUTION:After a preparation period in which the magnetization of nucleus is kept at a proper initial state, a preparatory pulse as first pulse is irradiated to make the magnetization in non-balanced state. The state of non-balance is developed during a development period t1 and the behavior of the magnetization during the development period t1 is passed on to a free induction attenuation signal, which is detected during a detection period t2 following the irradiation of a detection pulse as second pulse, as phase and amplitude information. The phase of the detection pulse is changed simultaneously with shifts of the development period as follows: to (x) for the development period t1, to (y) for the development period 2t1, to -x for the development period 3t1 and to -y for the development period 4t1.
Patent JP-2001041232-A (JP)
Title: Full type ball bearing for oscillation part
Inventor: TSURU KAZUO
IPC: F16C33/32
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a full type ball bearing for an oscillation part to improve the life and dusting characteristics of the hearing without impairing current carrying properties. SOLUTION: In a full type ball bearing for an oscillation part, a plurality of balls for a load on which a pre-load is exerted and balls 4 for a spacer which have diameter slightly smaller than that of the ball for load and on which no pre-load is exerted are alternately situated between bearing rings 1 and 2 made of steel. At least one ball 3b of the balls for a load is formed of a material having current carrying properties and the rest balls 3a are made of ceramics.
Patent JP-S63103447-A (JP)
Title: Laser control circuit for optical information recording and reproducing device
Inventor: FUNADA SABURO
IPC: G11B7/126
Filed: 1986-10-20
Abstract: PURPOSE:To record with a stable laser light quantity, by performing control on a light quantity at time of non-modulation, storing a control signal in a memory means, and emitting light based on the control signal stored at time of non-podulation, at time of modulation. CONSTITUTION:At time of recording, an erasing operation is performed in advance regardless of whether a data is already recorded or not, and the direction of magnetization is regulated. Therefore, a track is erased with an erasing light quantity larger than a reproducing light quantity, and by which feedback control is performed, based on a signal from a controller 12. At this time, a controlled voltage signal based on the light quantity is sent to a RAM13 in the controller 12, then it is stored. Immediately after that, the controlled voltage signal at time of erasing by which erasure is performed on the same track based on a recording operation command issued from the controller 12, is read out from the RAM13, and is sent to a laser quantity control circuit 3, and the recording of a pulse is performed with the same light quantity at time of erasure. In such way, it is possible to perform the recording with a stable controlled light quantity at time of erasure.
Patent JP-H04127910-A (JP)
Title: Method for estimating tension and controlling dimension in rolling bar and wire rod
Inventor: NOGUCHI YUKIO
IPC: B21B1/18
Filed: 1990-09-19
Abstract: PURPOSE:To calculate a tension deviation at each stand from the lock-on time of each stand by differentiating a rolling torque expression, considering influence coefficients to a rolling load and a rolling torque and a change of a torque arm length and using measured values for the disturbance to the values and the influence coefficient of the roll clearance. CONSTITUTION:In the differential form l of the rolling torque expression, when its matrix expression is AX=B and the weight matrix is W, an estimated value  tfi of the tension deviation from a lockon value on the outlet side of Stand No.n or an estimated value  tfLj,i of the tension deviation from a lockon value on the outlet side of Stand No. j when the tip of the material is engaged with Stand No.j is obtained by means of a working equation 2 of the method of least squares. An estimated value  tfi of tension deviation when the rear end of the material passes through the stand is obtained in the same way. The deviation of tension can be estimated with high precision from the time when the fir of the material is engaged with the inlet of the stand to the time when the rear of the material passes through the outlet side of the stand.
Patent JP-H04129923-A (JP)
Title: Automatic work feeder
Inventor: SUGIYAMA KAZUO
IPC: B65G47/91
Filed: 1990-09-18
Abstract: PURPOSE:To alleviate work load on an operator by feeding works on the work receiving side in succession simply by the operation of supplying filled frames, loaded with a multiple number of works stacked in parallel to each other, to a filled frame transfer line and the operation of taking empty frames out of an empty frame transfer line. CONSTITUTION:A filled frame 3 supplied by an operator to a filled frame transfer line 8 is transferred with the transfer means of that line to a work takeout station 7. The filled frame is sent from the line into the work takeout station 7 by means of a filled frame send-in means 9. In the work takeout station 7, specified number of works are repeatedly taken out of the filed frame 3 by means of a work takeout means 10 and fed by a specified number to a work receiving side, for instance raw tube supply conveyor of an automatic mouth attaching processing device. The empty frame at the work takeout station is sent out with an empty frame sending out means 11 to an empty frame transfer line 12, and transferred with a transfer means of that line to an empty frame takeout side.
Patent JP-S60139532-A (JP)
Title: Small size vehicle provided with power unit
Inventor: KAWASHIMA YOSHINORI
IPC: B60K17/04
Filed: 1983-12-26
Abstract: PURPOSE:To aim at making a vehicle compact and lightweight, by arranging an engine on a vehicle body such that the cylinder axis of the engine is directed substantially in the vertical direction, and as well by arranging a speed change mechanism below the cylinder axis of the engine. CONSTITUTION:An engine 20 is arranged such that the cylinder axis thereof is directed substantially in the vertical direction, and a speed change mechanism 39 is arranged below the cylinder axis of the engine, thereby the main section of the engine is arranged to have a long length in the vertical direction. With this arrangement, the longitudinal length of the power unit 7 of the vehicle is small and the attaching space for the power unit may be made extremely narrow in the longitudinal direction of the vehicle. Further, in addition to the arrangement of the power unit 7 in the vicinity of and the front of the front wheel axle, the longitudinal length of the vehicle body frame may be less so that it is possible to aim at making the vehicle compact and lightweight, thereby the strength and rigidity of the vehicle body frame is remarkably advantageous.
Patent JP-H06103349-A (JP)
Title: Graphic processor
Inventor: KIYOUJIMA HITOKI
IPC: G09G5/36
Filed: 1992-09-18
Abstract: PURPOSE:To omit the redundant parts of data when a rotary rectangular area is shown and to minimize the size of a geometric graphic file with a graphic processor which processes a two-dimensional geometric graphic. CONSTITUTION:A central controller 8 includes a coordinate value extracting means which extracts the coordinate value of two apexes of a rectangle which are not adjacent to each other out of the data showing a rectangular area in a geometric graphic and a rotating direction extracting means which extracts the information showing the rotating direction of the rectangle. Then, the geometric graphic information on a rotary rectangular area consisting of three parameters converted by those two extracting means is stored in a secondary storage device 1.
Patent JP-H04232409-A (JP)
Title: Apparatus for measuring thickness or unevenness of web or lap on spinning preparation machine
Inventor: FURANSOA BEHIRERU
IPC: D01G31/00
Filed: 1991-06-26
Abstract: PURPOSE: To make it possible to easily conform to the change of a lap width by giving a measurement result accurately representing the lapse of the thickness of the lap in the whole width of the lamp with low inertia and hence high sensitivity. CONSTITUTION: The apparatus for measuring the thickness or unevenness of a web or a lap on a spinning preparing machine comprises a home position guide for a fiber layer such as web, and a thickness sensor movable with respect to the guide to press the lap on the guide so that the moving amount of the sensor becomes the measuring degree of the thickness or unevenness of the lap. The sensor is formed of many individual sensors 2 adjacently disposed in the entire width direction of the lap W to be movable corresponding to the thicknesses of the individual laps.
Patent JP-H04132183-A (JP)
Title: Single in-line type hybrid integrated circuit device and method of fitting terminal lead to prism member thereof
Inventor: HIRAKURI SHINJI
IPC: H05K1/14
Filed: 1990-09-21
Abstract: PURPOSE:To obtain a device strong against the shock in the vertical direction and of which all terminal leads can be treated as one parts with the device at the time of fitting by connecting land electrodes of a single in-line type hybrid integrated circuit substrate and terminal leads of a prism member respectively. CONSTITUTION:A hybrid integrated circuit substrate 1 is, for example, an insulated substrate made of ceramics, and a predetermined pattern of the conductor paste is screen-printed on both main surfaces thereof, and thereafter, baking is performed to form land electrodes 4 and a printing pattern. The printing pattern is loaded with surface mounted electron circuit parts 5 of an integrated circuit device or the like. A prism member 2 comprising terminal leads 3 is fitted to one side edge of the hybrid integrated circuit substrate 1. The terminal leads 3 and the land electrodes 4 of the hybrid integrated circuit substrate 1 are connected by reflow soldering.
Patent JP-H06174224-A (JP)
Title: Ash fusion furnace
Inventor: SEKIGUCHI YOSHITOSHI
IPC: F23G5/24
Filed: 1992-09-21
Abstract: PURPOSE:To provide an ash fusion furnace which is simple in piping and can improve a quality of water granulated slag. CONSTITUTION:A furnace body 1 comprises an ash supply hopper 3 provided adjacent an ash charging port 2 at an upstream end, and a slug cooling chamber 6 provided adjacent a slug take-out port 5 at a downstream end. A molten chamber 8 having a fusion burner 10 is provided on the downstream side of the furnace body 1 and a preheating chamber 9, to which an exhaust gas pipe 12 is connected, is provided on the upstream side of the furnace body 1. An auxiliary burner 13 is provided in the slug cooling chamber 6 to face the slug take-out port 5. With this arrangement, a combustion exhaust gas flow is formed in the furnace to oppose a flow of incinerated ash to preheat the incinerated ash and to prevent substances having not been fused from flowing into the slug cooling chamber so that blocking of the slug take-out port 5 is prevented by the auxiliary burner.
Patent JP-S60140722-A (JP)
Title: Precision moving apparatus
Inventor: SUZUTA MIKIO
IPC: H01L21/67
Filed: 1983-12-27
Abstract: PURPOSE:To realize accurate positioning by providing a sliding plate to a slider through leaf springs and changing the sliding resistance of the slider by changing the pressure of fluid injected from ports of a brush in contact with the sliding plates. CONSTITUTION:As a slider (a) is moved in a direction as indicated by an arrow, a sliding plate (b) supported by leaf springs (c) is moved in the same direction as the slider. For stopping the operation, the T-shaped sliding plate (b) is pressed by a brush (d) through a spring (g) and a roller (e), and subjected to the sliding resistance, whereby the slider (a) is stopped. Thus, the fluid pressure applied to the brush (d) is increased while the slider is running, and decreased when it approaches the stopping position. Accurate positioning can be realized by this method without causing vibration after stopping. The brush (d) is made of Teflon or graphite material, phosphor bronze, or aluminum ceramic. When a porous material is employed, the brush need not be provided with fluid injection ports.