baber/WOPTO huggingface dataset:
Patent JP-H0882669-A (JP)
Title: Passive ranging apparatus
Inventor: HARADA SUMIO
IPC: G01S3/808
Filed: 1994-09-13
Abstract: PURPOSE: To obtain a passive ranging apparatus by which a distance, an azimuth angle and an angle of elevation with reference to a target are found with a small processing amount. CONSTITUTION: Wave-receiver arrays 11, 12, 13 form a linear arrangement by using all received waves by the wave-receiver array 12 which can be divided, and when a part is used, a nonlinear arrangement is formed. Propagation-time-difference estimation parts 21, 22 find estimation values τ21 *, τ23 * of propagation time differences in the case of the linear arrangement, and propagation-time-difference estimation parts 23, 24 find estimation values τ41 *, τ43 * of propagation time differences in the case of the nonlinear arrangement. An R1 estimation part 41 finds the estimation value R1 * of a distance with reference to a target on the basis of the estimation values τ21 *, τ23 *.  On the other hand, a θe ** setting part 71 sequentially sends out the temporary set value θe ** of an angle of elevation, and an R2 , θa estimation part 51 finds the estimation value R2 * (θe **) of a temporary distance and a temporary azimuth angle on the basis of the estimation values τ41 *, τ43 * and the temporary set value θe **. An agreement between the estimation value R1 * and the temporary estimation value R2 * (θe **) is judged by an estimation-result evaluation part 61, and the temporary set value θe ** and the azimuth angle are output when they agree.
Patent JP-2001047136-A (JP)
Title: Working method of painted steel plate
Inventor: KIMURA MASARU
IPC: B05D3/00
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To allow a cold rolled steel plate for a base steel plate for a painted steel plate to be used by preventing a painted film at the bent part from degrading in bending the painted steel plate. SOLUTION: A working method of a painted steel plate has a bending process to bend the painted steel plate and a heating process to heat at least a bent part of the painted steel plate. By this method, in bending the painted steel plate, even if a residual stress is generated to a painted film at a bent part, at least a bent part of the painted steel plate is heated by the heating process, so that the residual stress is eliminated.
Patent JP-H1156451-A (JP)
Title: Electric device for polishing fingernail
Inventor: OUCHI KAZUMASA
IPC: A45D29/14
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To provide an electric device for polishing fingernail for preventing diminishing amplitude of vibration caused by pressing when polishing the fingernail and from increasing noise caused by a high speed rotation of a motor. SOLUTION: A device for polishing a fingernail can polish the fingernail in a manner that a file body is shuttled to a longitudinal direction of a main body 1 of the device for polishing the fingernail. In this case a driving lever 7 for shuttling a motor 2 and the file body is mounted within the main body 1 of the device for polishing the fingernail. The driving lever 7 is supported at more than two bearings 13 and is slideable to the longitudinal direction of the main body 1 of the device for polishing the fingernail. A long elliptic hole section 9 is provided on the driving lever 7 at a direction crossing a sliding direction of the driving lever 7. A face gear 5 driven at a pinion 4 mounted to an output axis 3 of the motor 2 is mounted in respect that the face gear 5 is rotatable at a center of an axis crossing the sliding direction of the driving lever 7.  An eccentric section 6 eccentric to a rotating center of the face gear 5 is provided at the face gear 5. The eccentric section 6 is freely fit in an elliptic hole section 9 of the driving lever 7.
Patent JP-S59108328-A (JP)
Title: Semi-custom integrated circuit
Inventor: NAKATSUKA HARUMI
IPC: H01L21/8238
Filed: 1982-12-13
Abstract: PURPOSE:To improve the utilization rate of the wiring region of a gate array by forming a diffusion region to the lower section of one part of the wiring region and constituting a capacitor or a resistor by utilizing the diffusion region. CONSTITUTION:A P type well 21 as a diffusion layer formed to an N type substrate 20 and a polysilicon layer 22 as the wiring region are opposed through an SiO2 layer 23. A contact 25 is formed through a P<+> diffusion layer 24 for an ohmic contact from the well 21. The capacitor is constituted while using the polysilicon layer 22 and the well 21 as electrode layers and the SiO2 layer 23 interposing between these layers as a dielectric layer. An ion implantation layer 26 is formed on the surface of the well in order to increase the capacitance of the capacitor. N<+> Diffusion layers 27 and 28 are formed while holding a region opposite to the polysilicon layer 22 in the well 21, and the same voltage is applied from contacts 25, 29, thus forming an inversion layer, then changing a charge storage into capacitance.
Patent JP-S6278646-A (JP)
Title: Protecting circuit for malfunction of nonvolatile semiconductor memory
Inventor: KIJI AKIO
IPC: G11C16/04
Filed: 1985-10-02
Abstract: PURPOSE:To prevent the malfunction of a nonvolatile semiconductor memory in the make and break modes of a power supply, by deleting the potential in a state where the same potential is secured between a gate and substrate. CONSTITUTION:A MOSFET Q6 is set between a substrate and a gate of a nonvolatile semiconductor memory transistor M. While a MOSFET Q7 is set between a writing circuit 1 and the source voltage or between an erasing circuit 2 and the source voltage. In addition, a power supply voltage detecting circuit 3 is set between the source voltage and the earth voltage. Both MOSFET Q6 and Q7 are turned off when the circuit 3 detects that the power supply voltage reaches a prescribed level. Thus both writing and erasing actions are possible.
Patent JP-H0667283-A (JP)
Title: Data imprinting device for camera
Inventor: OZAWA MASAKI
IPC: G03B17/24
Filed: 1992-08-18
Abstract: PURPOSE:To reduce the size and weight of the camera by removing a display panel for date data and providing a date data input function having a serial interface. CONSTITUTION:The data imprinting device for the camera is equipped with the function which receives imprinted data from a camera body through the serial interface. Then an imprinting LCD 1 is a part where characters to be imprinted on a photographic film are generated and lamp light emitted in a module is transmitted through the imprinting LCD 1 to imprint the data on the photographic film. An external terminal 2 is for the serial interface for the camera body, an input signal, and a power source. Namely, a serial communication with the camera body is made, the imprinted data can be displayed on the camera side since the time is clocked in the camera body, and the data imprinting device for the camera requires no data display panel. The camera is reduced in size on the whole and only one display panel is required.
Patent JP-S59110949-A (JP)
Title: Transmission gear box with automatic braking device of output shaft
Inventor: HIGUCHI SHIYUNICHIROU
IPC: F16H3/10
Filed: 1982-12-15
Abstract: PURPOSE:To prevent the runaway of a parked or a stopped car and disuse a side-brake conventionally used for parking or stopping the car by braking neighboring clutch plates with each other on the basis of vibrations of a car engine even if the engine is rotated when the speed change gear of the engine is set to be neutral. CONSTITUTION:At a proper position of a constantly-engaged transmission gear box in which clutch drums 10a-13a are fitted on an output shaft 3, a hydrostatic extension device 19 is provided to be directed to clutch drums 10a-13a. When all clutches 10-13 are set to be neutral, it is extended just after a moment to push a friction plate 20 near to peripheries of clutch drums 10a and 11a onto clutch drums 10a-11a. When this hydrostatic extension device 19 is operated, the friction plate 20 is pushed onto clutch drums 10a and 11a of braking.
Patent JP-H0381727-A (JP)
Title: Liquid crystal display device
Inventor: OYAMA HISASHI
IPC: G02F1/1345
Filed: 1989-08-25
Abstract: PURPOSE:To position a liquid crystal display panel with high accuracy and to easily detach it by providing an engaging body for positioning the liquid crystal display panel on a holding body and providing an engaging hole where the engaging body is freely attached and detached on a flexible substrate. CONSTITUTION:In the case that the liquid crystal display panel 2 consisting of a liquid crystal display part 2a and an electrode terminal part 2b is fixed on the holding body 1, the panel 2 and a hard printed board 3 are stuck to both ends of the flexible substrate 4. Next, the panel 2 is placed on the supporting board 8a of the holding body 1 and the printed board 3 is placed on a supporting board on an opposite side. By inserting the corresponding pin of the engaging body 6 of the holding body 1 into the engaging hole 7 of the flexible substrate 4, the panel 2 is fixed at the specified position. In the case that the panel 2 is detached from the holding body 1, it is detached by pulling out the substrate 4 from the engaging body 6 of the holding body 1.
Patent JP-H05157596-A (JP)
Title: Fluidic gas meter
Inventor: SAKAI KATSUTO
IPC: G08B21/00
Filed: 1991-08-30
Abstract: PURPOSE:To enable display of events, etc., for safety function by providing a display part of 5X5 dots apart from the position for indicating gas consumption on the indication panel. CONSTITUTION:On a liquid crystal display panel 7, digits of 7 figures to indicate gas consumption (addition value) and a 5X5 dots display apart from the digits are provided. As examples for security indication judged by a security circuit 5 regarding the safety function displayed on the display 11, there are events of sysnthetic flowrate over shut-off, individual flowrate over shut-off and the like, which are indicated with a letter of alphabet such as Q, K and so on for abreviation. As for the events of abormality display in a gas meter judged by an adding calculation circuit 4, there are a reverse flow detection, correction range over shoot and so on, which are also indicated with a single letter, W, X and so on. Likewise, more than 20 kinds of abnormal events can be indicated and the events can be easily judged because they are indicated in alphabet letters. Furthermore, LEDs 6 for indicating events with flashing lamp can be provided.
Patent JP-H0857719-A (JP)
Title: Fine positioning method and device
Inventor: SUGIYAMA NOBUTO
IPC: B23P19/06
Filed: 1994-08-23
Abstract: PURPOSE: To provide a simple, secure, and compact structure, and prevent deformation by shock or pressure of engagement of an adjusting member at the time of adjustment so as to provide high precision positioning in a fine positioning device formed to be position-adjustable from the external. CONSTITUTION: A socket part 14 to be engaged with a head part 8 of an adjusting bolt 7 of a fine positioning device 5 is applied to the head part 8 of the adjusting bolt 7 without being rotated, it is retracted when they are not engaged, it is rotated for a micro-angle and applied again, these procedures are repeated till they are engaged with each other, and after they are engaged, the adjusting bolt 7 is rotated by the socket part 14 for a specified rotation angle for positioning. After positioning, the socket part 14 is rotated reversely for a micro-angle to provide a micro-gap between the head part 8 of the adjusting bolt 7 and the socket part 14 before retracting.
Patent JP-S6199902-A (JP)
Title: Pickup arm lifting device
Inventor: MATSUMURA REIJI
IPC: G11B3/08
Filed: 1984-10-19
Abstract: PURPOSE:To prevent a pickup arm from rotating horizontally, and to make it descend to a point where it has started to ascend, with a high accuracy by moving up and down the pickup arm by rotating up and down a lifting arm. CONSTITUTION:When a lifting arm 5 rotates to a side as indicated with an arrow (d), an angle theta made by a pickup arm 4 and the lifting arm 5 becomes large, and a supporting base 6 and the lifting arm 5 contacts. When theta becomes larger, the pickup am 4 ascends in the direction as indicated with an arrow (a), and a needle tip 4b is separated from a record 2. When theta becomes small, the pickup arm descends in the direction as indicated with an arrow (b), and the needle tip 4b contacts to the record 2. When theta becomes smaller, the lifting arm 5 rotates in the direction as indicated with an arrow (c), and it is separated from the supporting base 6. By making the pickup arm ascend and descend, there is no movement of a position of a contact between the pickup arm and the lifting arm, and between them and the supporting base, its rotation in the horizontal direction is prevented by a static frictional force up to the maximum frictional force, and the pickup arm can be made to descend with a high accuracy to a point where it has ascended.
Patent JP-H0950666-A (JP)
Title: Changer type disk reproducing device
Inventor: NAKAMICHI NIRO
IPC: G11B17/26
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To achieve smooth movement of a stocker in amending a shift in the opposing position of a guide sleeve and a lock sleeve to each other by flexibly supporting at least one of either the guide sleeve or the lock sleeve. SOLUTION: The guide sleeve 6 is flexibly fixed to the lower surface of a top cover 3 via a compressively deformable cushion member 7 by a screw 9. When the sleeve 6 is in an unlocking position, the tips of the sleeve 6 and the lock sleeve 62 are at regular distances from the upper surface and the lower surface of a transfer disk respectively. When the sleeve 62 is lifted to a locking position, the sleeve 6 is flexibly fixed to the cover 3, so that the sleeve 6 is lifted slantwise to the device direction by the sleeve 62 engaged with the tip of the sleeve 6. Almost neither gap nor step takes place between the sleeves 6 and 62 on account of this slant, so that even when the device is inclined during a lifting time of a stocker 41 for the purpose of selecting a disk, a spindle hole peripheral part of the disk in the stocker is never caught by the tip of the sleeve 6.
Patent JP-S6377337-A (JP)
Title: Cooling device for arnature winding of three-phase ac electrical machine
Inventor: WATANABE TAKASHI
IPC: H02K3/04
Filed: 1986-09-19
Abstract: PURPOSE:To reduce the fatigue of a coil due to hot stretching of crossovers by using one of two crossovers connected at both ends of the coil and a bottom coil as a first water flow path and the other and an upper coil as a second water flow path. CONSTITUTION:An upper coil 4 and a bottom coil 5 are each connected at the other ends of crossovers 2, 3 connected at both ends of a bottom coil 1. A water supply port 6 is formed at an end section near the bottom coil 1 of one crossover 2, and an exhaust port 7 is shaped at an end section near the bottom coil 5 of the other crossover 3 and an end section near the crossover 2 opposed section of the upper coil 4. Consequently, a first water flow path in the vicinity of the bottom coil 1 is formed from the bottom coil and the crossover 3, and a second water flow path in the vicinity of the upper coil 4 is shaped from the crossover 2 and the upper coil 4. Accordingly, the temperature rises of both water flow paths can be balanced approximately.
Patent JP-H0949315-A (JP)
Title: Trowel for plasterer
Inventor: OGASAWARA KAZUHIRO
IPC: B28B11/08
Filed: 1995-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a trowel for plasterer effective for making the surface of bed mortar rough for the purpose of firmly sticking stuck mortar to the bed mortar, in the wet type sticking construction of tiles to the surface of a concrete building frame. SOLUTION: A trowel for plasterer 10 is provided with a handle 12 and a mortarboard 14 of which the flat back face 24 levels the surface of bed mortar. A plurality of projections 26 are formed on the back face 24 of the mortarboard 14 so that they are arranged in the range of intervals 5-50mm in the longitudinal direction and at the height 0.5-5.0mm, in lines in the longitudinal direction.
Patent JP-S60111502-A (JP)
Title: Structure of antenna element
Inventor: MORI AKIHISA
IPC: H01Q1/38
Filed: 1983-11-21
Abstract: PURPOSE:To improve the efficiency of an antenna and to attain light weight by applying plating of high conductive substance or coating to the surface or inner wall of a rod and a cylinder of a nonconductive elastic body. CONSTITUTION:The surface of the elastic body 4 such as a glass fiber rod is coated by a high conductive substance 5 made of copper or the like. In using the fine rod shape element like this as an element of a whip antenna, since the surface of the conductor part is widened while utilizing the flexibility of the glass fiber, the efficiency as the antenna is improved and also the oscillating frequency range is widened and light weight of the device is attained.
Patent JP-H0882978-A (JP)
Title: Electrifying device
Inventor: YAMANAKA TOSHINAKA
IPC: G03G15/02
Filed: 1994-09-14
Abstract: PURPOSE: To prevent a grid board from floating at the time when tension is given. CONSTITUTION: Projections 71 are provided on both ends of a controlling body 36 controlling an interval between the surface of a photoreceptor 32 and the grid board 34. The board 34 is kept in a state where it is hooked on both hooks 35a and 35b and the tension is given. The external edge part in the width direction of the board 34 is forcibly made to spring up on a photoreceptor 32 side by the projections 71. The central part in the width direction of the board 34 is deformed toward the controlling body 36 side so as to be brought into close contact with the body 36, so that the board 34 can be kept in a plane state having the same height as that of the body 36.
Patent JP-H1149872-A (JP)
Title: Polyethylene terephthalate film and its production
Inventor: TSUNEKAWA TETSUYA
IPC: B29L7/00
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject film capable of expressing an excellent Young's modulus, an excellent strength, excellent thermal contraction, good orientability, etc., and useful in the fields of magnetic recording media, photographic films, printing films, etc., by orienting a non-oriented film containing polyethylene terephthalate having a specific density as a main component. SOLUTION: This polyethylene terephthalate film is obtained by orienting (A) a non-oriented film [e.g. a film having a constant pressure specific heat of 330-360 J/(K.mol) at 360K] containing polyethylene terephthalate as a main component and having a density of 1.2-1.335 at 25 deg.C under a condition of 1 atm in a longitudinal direction or in a width direction. The film is preferably obtained by orienting the component A at an orientation temperature of [glass transition temperature (Tg)-50] deg.C to (Tg-100) deg.C in the prescribed direction in one stage or in multi-stages so as to give a total orientation ratio of 3-15 times and subsequently orienting the film in a direction rectangular to the first direction in one stage or in multi-stages so as to give the total orientation ratio of 3-15 times.
Patent JP-H0773233-A (JP)
Title: Pattern input device
Inventor: KAYANAKA YOSHIHISA
IPC: G06F17/50
Filed: 1993-09-03
Abstract: PURPOSE:To provide a pattern input device with excellent working efficiency by which an operator can recognize the lengths of the straight line part and the curve part of an inputted pattern each time. CONSTITUTION:When the input signal from a cursor is an end/start point input signal (S7:Y), the straight line connecting the point inputted the previous time and the point inputted this time is displayed on a CRT (S8), further, the length of the straight line is calculated based on coordinate data (S9) and the calculation result is displayed on the CRT (S10). When the input signal from the cursor is a point on a curve input signal (S7: N), whether the point on the curve this time is less than 3 points or not is judged. When the point is less than 3 points (S11:Y), the input point and the length '0' are displayed (S15, 16). When the point is three points or more (S11:N), the curve connecting each point is displayed on the CRT (S12). Further, based on the coordinate value data, the length of the curve is calculated (S13) and the calculation result is displayed on the CRT (S14).
Patent JP-H1163986-A (JP)
Title: System for tracking moving/stationary object, recording medium recording software realizing the same, and device for realizing this method
Inventor: NIWAKAWA MAKOTO
IPC: G01B11/00
Filed: 1997-08-15
Abstract: PROBLEM TO BE SOLVED: To track an object which emits light which largely changes in a moment by registering the pattern of the object and recognizing the object when the correlative value between a picture and the pattern is large and the object is high from a floor or the ground by stereoscopically measuring the height position of the object or its vicinity. SOLUTION: An operator sets a measurement starting line 2 in a picture and measures the hourly change of the gradation value or color information on the line 2. Then the operator measures whether or not an object 1 is high from a floor or the ground by stereoscopically measuring a space above the line 2. When the hourly change of the gradation value or color information above the line 2 is large and the object 1 is high from the floor or ground, the operator registers the object 1 in a pattern by considering that the object 1 crosses over the line 2. This is a passive tracking system and does not affect the object 1. Since the stereoscopic measurement is used, this system can track the object 1 even when the surface state of the object 1 changes in a moment.  In addition, the system can track the simplified picture or deteriorated picture of an MPEG, etc., because the system can resist to disturbances as compared with single picture processing.
Patent JP-S6464497-A (JP)
Title: Remote supervisory and controlling equipment
Inventor: WATANABE MASAYA
IPC: H04Q9/10
Filed: 1987-09-04
Abstract: PURPOSE:To prevent the erroneous selection or the erroneous control of a slave station equipment, by preventing the transmission of a control signal to the slave station equipment when a noise is generated in a transmission path or the value of a frequency different from the characteristic frequency of the slave station equipment reaches above a prescribed value. CONSTITUTION:In a master station 3, a noise level detecting circuit 13 connected to a selecting line 1a is disposed. In this circuit 13, a filter 14 to which the characteristic frequency which is not the characteristic frequency for selecting a slave station is assigned is disposed. Thereby, when a noise detecting level is properly selected from the normal distribution characteristic of the frequency component of the noise, a noise signal can be detected. Before control information is outputted to a certain slave station 2e, the erroneous selection and control of the plural slave stations 2a-2n connected to the same transmission path 1 can be controlled, locked, alarmed and displayed by this detecting signal K.