baber/WOPTO huggingface dataset:
Patent JP-S6476170-A (JP)
Title: Edge extracting device
Inventor: KAMATA SEIICHIRO
IPC: G06T7/60
Filed: 1987-09-17
Abstract: PURPOSE:To extract an edge immune from noise by converting a mapping in the local area of an input picture by the use of a reference table formed according to the accumulated distribution of a density and calculating the density distribution of the respective densities after the conversion. CONSTITUTION:The accumulated distribution of the density of the input picture stored in a picture storing circuit 10 is calculated in an accumulated distribution calculating circuit 30 to form the reference table in a reference table forming circuit 40 based on this accumulated distribution. The mapping is converted in the local area of the input picture by the use of this reference table to calculate the density distribution of the respective densities after the conversion of the mapping in a density distribution calculating circuit 60. Then, the average quantity of information of the density distribution is obtained in an information quantity calculating circuit 70 and an edge decision circuit 80 decides the local area to be an edge area when the average quantity of information is above a predetermined threshold.
Patent JP-2001058428-A (JP)
Title: Printing apparatus
Inventor: NOSHIRODANI TSUTOMU
IPC: B41J3/407
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a printing apparatus capable of certainly applying printing to an object to be printed such as a label or the like moving in a variable speed manner. SOLUTION: In a thermal transfer printing apparatus passing a label 102 through the gap between a platen 201 and a thermal head 203 to apply printing thereto, a rotary encoder 241 for detecting the rotary position of the platen 201 is provided. A timing signal for operating the heating elements of the thermal head 203 to generate heat on the basis of the output pulse of the rotary encoder 241 is formed and the heating elements of the thermal head 203 are operated on the basis of the timing signal to perform printing. The thermal head 203 is attached to one end of a head support 205 revolvable centering around a support shaft 211 and a cam 215 is brought into contact with the other end of the head support 205 through a roller 213 and rotated by a pulse motor 221 not only to bring the thermal head 203 into contact with the platen 201 but also to separate the same from the platen.
Patent JP-H0975517-A (JP)
Title: Pachinko machine
Inventor: SATO FUMIAKI
IPC: A63F7/02
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine with fresh and charming game contents to entertain a player for a long time with interest. SOLUTION: This pachinko machine is configured so as to change six special patterns displayed in a matrix with two lines and three rows on a special pattern display part 3 when a playing ball prizes into an ordinary electric prize 4, and to display stops in the order of the left row, middle row and right row after a prescribed time, and to produce a condition profitable for a player when the special pattern displayed stop is a 'big hit pattern' or a 'middle hit pattern'. This pachinko machine is also configured so that when one of a combination of the upper left pattern (a) and upper middle pattern (b) or that of the lower left pattern (d) and the lower middle pattern (e) is included in the 'big hit pattern' or the 'middle hit pattern', the other is to be included in the 'big hit pattern' or the 'middle hit pattern'.
Patent JP-H04119936-A (JP)
Title: Decorative glass and its production
Inventor: SAKAI TSUNEZO
IPC: C03B32/00
Filed: 1990-09-06
Abstract: PURPOSE:To obtain a decorative glass excellent in design characteristic and suitable for louver for illumination use by subjecting glass blocks, having shape of cube or rectangular parallelepiped, to mutual welding and precipitating crystals only in the vicinity of the interface between mutual glass interface. CONSTITUTION:Glass blocks having shape of cube or rectangular parallelepiped (soda-lime glass blocks in which the length of one edge is regulated to 5-50mm is preferred) are laid one on top of the other so that respective surfaces are allowed to adhere to each other and these glass blocks are held at 780-1000 deg.C for 1-12hr, by which respective glass blocks are welded together and crystals are precipitated only in the vicinity of the glass interface (preferred thickness of crystalline layer is 20-2000mum). By this method, the decorative glass can be obtained.
Patent JP-H01106356-A (JP)
Title: Housing idling apparatus for tape recorder
Inventor: KIN SANEI
IPC: G11B15/665
Filed: 1988-09-19
Abstract: PURPOSE: To simplify a constitutional member and to load/unload a cassette by using only one loading motor by providing a rotation interruptive means for interrupting rotative transmission of the motor and capable of being operated with the rotating of the motor so as to not to be driven further than at a loading time. CONSTITUTION: A timing gear 19 is rotated by a loading motor 26, and then, an arm gear 13 is turned, and a side arm 7 is turned, and a shaft holding pin 16 is descended along a guide groove 5, and a video cassette tape is loaded in a deck. At this time, the arm gear pin 14 of the arm gear 13 is slid to the rotary plate 19b of the timing gear 19 after the engagement between the gear part 19a of the timing gear 19 and the gear part 13a of the arm bear 13 is released, and a sliding part is abutted on the gear part 13a. In such a state, since the slide operation is performed while the circumference of the rotary plate 19b is abutted on the arm gear pin 14, the turning of the arm gear 13 is stopped, and only the timing gear is idled.
Patent JP-H0399198-A (JP)
Title: Complex steering device
Inventor: UCHIYAMA NORINAGA
IPC: F42B10/62
Filed: 1989-09-12
Abstract: PURPOSE:To reduce the number of parts and reduce a cost of a complex steering device by a method wherein an actuator for oscillating and driving a locker arm is connected to one end of the locker arm and a push-pull rod to enable a jet vane to be oscilllated is connected to the other end of the locker arm. CONSTITUTION:An intermediate part of a locker arm 2 is connected to a steering shaft 3a of a steering wing 3, a linear actuator 1 is connected to one end of the arm 2 so as to oscillate and drive the arm. A push-pull rod 4 is connected to the other end of the arm 2, and a vane arm 5a having a jet vane 5 oscillatebly connected thereto is connected to the other end of the rod 4. With such an arrangement, a simultaneous driving of the wind 3 and the vane 5 can be performed by the actuator 1, and one arm 2 can be commonly used for an operation of the wind 3 and the vane 5, so that it is possible to reduced an occupying space for the device and its weight. In addition, the number of component parts is reduced and its cost can be reduced.
Patent JP-S60126985-A (JP)
Title: Working state display device for remote control operation
Inventor: KOMORIYA KIYOSHI
IPC: B25J3/00
Filed: 1983-12-13
Abstract: PURPOSE:To reduce the feeling of physical disorder of an operator to his/her jobs and to improve the workability of the operator, by enabling the operator to see pictures equivalent to a case where the operator is working to his/her working subject with his/her arms. CONSTITUTION:A working state display device 1 contains a single or plural fixed or mobile TV cameras 13 within its working environment 6 and picks up the working environment. The picture of the environment 6 picked up by the camera 13 is supplied to a computer 15. A visible display device 16 consists of an optical system 17, a pair of graphic displays 18 and a graphic controller 21. The device 16 converts the picture signals obtained by the coordinates and delivered from a computer 15 into optical signals for visual recognition of an operator 5. Such a device 1 can write a picture B of the operator arms and a picture C of a working subject 8 obtained at the position of a slave manupilator over a picture A of an obstacle 20 and other backgrounds which are photographed by the camera 13. Thus the working state can be displayed with no physical disorder feeling to the operator with improvement secured for the workability.
Patent JP-2000059147-A (JP)
Title: Mixer circuit
Inventor: NAKAMURA TAKASHI
IPC: H03D7/00
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a mixer circuit for simultaneously reducing distortion and reducing noise. SOLUTION: This mixer circuit is provided with a circuit 42 for which four transistors are double balance connected and the circuit for adding differential high frequency signals 47 and 48 to the two sets of common emitters of the double balance connected circuit by a differential amplifier 41. The operation currents of the double balance connected circuit and the differential amplifier are mutually independent. The operation currents for respectively performing an optimum operation are supplied to the respective ones of the differential amplifier and a Gilbert cell pair (circuit for which four transistors are double balance connected), the noise is reduced and the distortion is reduced.
Patent JP-S59175281-A (JP)
Inventor: ARAN RII MOIAA
IPC: G06T5/00
Filed: 1983-12-13
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-S6294436-A (JP)
Title: Arm rest fixing structure
Inventor: MATSUI KAZUFUMI
IPC: B60N3/00
Filed: 1985-10-21
Abstract: PURPOSE:To improve supporting rigidness of an arm rest body by forming to a bracket a unified supporting portion that supports the upper wall of the arm rest body, in the structure to which the arm rest body is mounted on the door inner panel through the bracket attached inside the body. CONSTITUTION:A working hole 3 is formed on the side wall 2 of an arm rest body 1 made of synthetic resin, and on the periphery flange 14 is formed that projects inside the above-mentioned body 1. A base plate 15 of a bracket 4 is fixed to the flange 14, and cylindrical portion 16 that projects in the direction upward on a slant is formed in unification to the base plate 15. Moreover, a supporting segment 18 that supports the upper wall 10 of the above-mentioned body 1 from inside is formed in unification at the side edge of the base plate 15. And further, the above-mentioned bracket 4 is fixed to door inner panel 7 by means of a screw bolt 8 inserted through a penetration hole 17 and screw grommet 9 that is fitted to the screw bolt 8, thus the arm rest body 1 is mounted.
Patent JP-H0286279-A (JP)
Title: Video signal correction circuit
Inventor: SATO TAKASHI
IPC: H04N5/04
Filed: 1988-09-21
Abstract: PURPOSE:To eliminate out of synchronism and missing of color by fixing a synchronizing level of a video signal with sag at a clamp circuit, slicing a synchronizing signal tentatively at a clip circuit, arranging the SYNC tips and restoring the synchronizing signal signal level. CONSTITUTION:The SYNC tip potential of a video signal having sag is fixed by a SYNC tip clamp circuit 7 at first and a synchronizing signal clip circuit 8 is used to clip the signal so that the SYNC tip is made flat. The clip level is corrected depending on the magnitude of the sag. Then the synchronizing signal is expanded by the same amount clipped at a synchronizing signal expansion circuit 9. The synchronizing signal level and the pedestal level in the output waveform are changed at a part when a brightness level change is large, but since the level of the SYNC tip is well arranged, the synchronizing separation characteristic of a monitor TV and EVF is made stable and out of synchronism and missing of color are completely eliminated.
Patent JP-S60130075-A (JP)
Inventor: FUJIMOTO SEIJI
IPC: H01R43/02
Filed: 1983-12-15
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-H04114670-A (JP)
Title: Golf club swing corrector
Inventor: HAYASHI TADAKAZU
IPC: A63B69/36
Filed: 1990-09-05
Abstract: PURPOSE:To enable compulsory reversion of both arms by providing a pair of wrist supporting parts for keeping inside parts of both wrists of a player at a prescribed interval by supporting them with a recessed part and connecting part for connecting integrally a grip mounting part and the pair of wrist supporting part. CONSTITUTION:A swing corrector is molded integrally with a grip mounting part 1 and a connecting part 3. The connecting part 3 is formed in a T-shape which consists of a bar-like rightward/leftward extending part 31 and a rib-like forward/rearward extending part 32. Dimension l1 of the rightward/leftward extending part 31 and dimension l2 of the forward/rearward extending part 32 are prepared variously. A separately molded pair of wrist supporting parts 2a and 2b are mounted on both end surface of the rightward/leftward extending part 3a of the connecting part 3. The pair of wrist supporting parts 2a and 2b are pivoted by a rivet 41 which is inserted through a central hole of the rightward/leftward extending part 31 of the connecting part 3, and also fastened and fixed with a screw 42. Accordingly, the pair of wrist supporting parts 2a and 2b can be adjusted to have an appropriate angle, whereby it is not necessary to prepare various sizes of swing correctors is comparison with the one shown in Fig. 1.
Patent JP-H1080850-A (JP)
Title: Grain grinding device
Inventor: KO KEIGEN
IPC: B24B11/08
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a grain grinding device which has a high grinding efficiency, can secure a safety during the operation, and can realize a high speed operation and can reduce the grinding work time. SOLUTION: This grain grinding device has a grinding outer tube 10 of no rotation; a grinding inner tube 11 provided rotatable in the grinding outer tube 10; and a motor 13 to drive to rotate the grinding inner tube 11. Between the inner wall of the grinding outer tube 10 and the outer wall of the grinding inner tube 11, plural steel balls 11B are provided, and circular holding grooves 11C as holders 11A to hole the steel balls 11B rotatable are provided on the outer wall of the grinding inner tube 11.  The steel balls 11B are rotated by the rotating movement of the grinding inner tube 11, the particles 12 of a material to be which are fed from a feeding port 10A are ground between the balls 11B and the inner wall of the grinding outer tube 10, and between the balls 11B and the outer wall of the grinding inner tube 11, and the ground paterial after the grinding is discharged from a discharge port 10B.
Patent JP-H1157061-A (JP)
Title: Unstable wood clogs
Inventor: SHIROMA KIYONORI
IPC: A43B3/00
Filed: 1997-08-15
Abstract: PROBLEM TO BE SOLVED: To achieve a strengthening and a correction of ankles or others, a correction of user's attitude and an improving of balancing sense smoothly, safely and effectively concerning unstable wood clogs which are suited to the promotion of health and the improvement of training and balancing sense and the like unlike wood clogs used for normal walking. SOLUTION: Ground parts 2a of clog support parts are given a convex curved surface to allow pitching oscillation, and moreover, the curvature of the convex curved surface is so arranged to be larger in the front than in the rear thereof. When worn, the wood clogs become unstable longitudinally to make a pitching oscillation naturally. Therefore, the pitching action becomes possible naturally even without any special awareness. The convex circular arc of the ground parts 2a allows inclining thereof forward or backward continuously in an unlimited range of angle to minimize impact without fear of damage to an ankle or the like caused by a sudden inclination of the wood clogs.
Patent JP-H1175742-A (JP)
Title: Apparatus for dividing rolled sushi
Inventor: SUZUKI MAKOTO
IPC: A23L7/10
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for dividing a rolled sushi into prescribed thickness, enabling easy cleaning and washing after the work and capable of keeping the cleanliness of the apparatus. SOLUTION: This rolled sushi dividing apparatus is composed of a feed conveyor 2 to regularly transfer a rolled sushi, a cutting part 3 placed downstream of the feed conveyor 2 and a discharging part 6 positioned downstream of the cutting part 3. The feed conveyor 2 is detachably attached to a base 1 of the apparatus, the roller shaft of the feed conveyor 2 is provided with a gear engaging with a driving gear on the base 1 and the cutting part 3 is composed of a cutting blade unit 4 detachably attached to the base 1 and a thrusting member 5 placed above the cutting blade unit and lowered between the cutting blade rows of the cutting blade unit 4 synchronized with the timing to drop the rolled sushi from the feed conveyor 2 to the cutting blade unit 4.  The cutting blade unit 4 is produced by parallelly arranging a number of cutting blade bands 42 on a frame 41 and inclining to position the end of the side of the feed conveyor 2 to be lower than the feed conveyor 2.
Patent JP-H03100906-A (JP)
Title: Magnetic recording and reproducing device
Inventor: ENDO ISAO
IPC: G11B5/09
Filed: 1989-09-13
Abstract: PURPOSE:To simplify an operation for inspecting the function of a magnetic head by constituting a device so that recorded data is reproduced after recording the data of an inspecting signal on a magnetic tape and whether or not the function of the magnetic head is normal is automatically inspected. CONSTITUTION:When the head check key of an operation part 1 is operated in a state where a cassette half is loaded in a mechanical part 2, a control part 18 allows an inspecting signal generation part 12 to act and sets the mechanical part 2 in a recording mode. When the measured value of a timer becomes a specified time, the mechanical part 2 and a signal generation part 12 are stopped and a magnetic tape is rewound. Thereafter, the mechanical part 2 is set in a reproducing mode and whether a reproducing amplifier 8 outputs or not is decided based on the output of a head clogging detection part 14. When the detection part 14 outputs a non-head clogging signal for the specified time, the control part 18 sets the mechanical part 2 in a recording standby mode after rewinding the magnetic tape.
Patent JP-H07126605-A (JP)
Title: Infrared light absorber
Inventor: TAKADOU KANEMASA
IPC: C01B25/16
Filed: 1994-09-05
Abstract: PURPOSE:To obtain an infrared light absorber having high infrared absorption ability, showing high transparency in blending a resin with the infrared light absorber. CONSTITUTION:This infrared light absorber has 1.45-1.55 refractive index and <=1mum average particle diameter looked at by a microscope and is shown by the formula aMgO Al2O3 b1X1 b2X2 cY.nH2O. (X1 is SiO2, X2 is P2O5, Y shows an acid, (a) is 2<=(a)<=8, b1 is 0<b1<=3, b2 is 0<=b2<=3, (with the proviso that 1<b1+b2<=3), (c) is 0<=(c)<=1, b1+b2+c<=1.5 and (n) is 0<=(n)<=2).
Patent JP-S6478235-A (JP)
Title: Ferroelectric liquid crystal element
Inventor: YOSHIDA AKIO
IPC: G02F1/1333
Filed: 1987-09-19
Abstract: PURPOSE:To improve the defective switching which arises in a high-speed FLC panel having the large value of spontaneous polarization by constituting a ferroelectric liquid crystal element which is uniformly oriented by a cell having insulator films in such a manner that the voltage curve determined by the specific equation is positioned always in a prescribed range. CONSTITUTION:The capacity of the insulator films of the uniformly oriented ferroelectric liquid crystal element having the ferroelectric liquid crystal disposed between counter electrodes and the insulator films formed on the counter electrodes and having >=200Angstrom  thickness is designated as Ci(nF/cm<2>), the DC resistance as Ri(OMEGA/cm<2>), the spontaneous polarization of the ferroelectric liquid crystal as Ps(nC/cm<2>) and the capacity as CLC(nF/cm<2>). The above-mentioned element is so formed that the time curve of the voltage expressed by the equation I is positioned always on the low voltage side of the threshold voltage curve of a liquid crystal material measured with the cell having no insulator films when both the curves are compared. The hindrance of bistable inversion switching is thereby obviated and the application of the ferroelectric liquid crystal having the large spontaneous polarization Ps is enabled. The practicable use of the large-area display panel is thus attained.
Patent JP-S61114188-A (JP)
Inventor: KOMIYA HIROSHI
IPC: G21C15/243
Filed: 1984-11-09
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-S6390209-A (JP)
Title: Ac-dc solid-state relay
Inventor: YAMAMOTO MASATO
IPC: H03K17/725
Filed: 1986-10-03
Abstract: PURPOSE:To use an AC-DC solid-state relay by using a bidirectional element as a first semiconductor switching element operated in accordance with a first relay output circuit and using a bidirectional element also as the second semiconductor switching element operated in accordance with the first semiconductor switching element. CONSTITUTION:A series circuit of a current limiting resistance R1 and a light emitting diode LED1 is connected between DC power terminals 1a and 1b connected to a DC power source E1 through a switch S1. The light emitting diode LED1 corresponding to the first relay output circuit, and a relay coil RY corresponds to a second relay output circuit. A terminal T2 of a main triac TAC1 as a second bidirectional semiconductor switching element is connected to the connection point between a power terminal 2a for AC and DC and a resistance R2, and a terminal T2 is connected to the connection point between a resistance R3 for communication and a power terminal 2b for AC and DC through a normally closed relay contact ry which is operated in accordance with the relay coil RY.
Patent JP-H0788438-A (JP)
Title: Handling device for paper leaf
Inventor: RYU MITSUO
IPC: B07C3/08
Filed: 1993-09-22
Abstract: PURPOSE:To enhance efficiency for handling mail by reducing the throughput of mail which is eliminated in an accumulation box for elimination in an address-reading sorting machine.. CONSTITUTION:An address-reading sorting machine is equipped with a CPU 21 and a column pass part-controlling circuit 29 for controlling a column pass part. An image read by a scanner is recognized and a target division of mail is so decided by the CPU 21 that mail of the same target division is collected in the block-shaped specified area. Further the target division of mail conveyed to the column pass part by a lower conveyance part is changed by the CPU 21 in accordance with full information sent form a division part module controlling circuit 28.
Patent JP-S60131247-A (JP)
Inventor: MATSUTEI RITSUKAADO
IPC: B41F31/08
Filed: 1984-11-12
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-H0685627-A (JP)
Title: Cmos delay circuit
Inventor: INOUE YOSHIJI
IPC: H03K5/13
Filed: 1992-09-04
Abstract: PURPOSE:To provide a CMOS delay circuit which can reduce the delay time of the in-phase delayed signal output down to the least delay time equal to one stage of an inverter circuit. CONSTITUTION:A P-channel MOS 1 and an N-channel MOS 5 are provided to supply a current to an inverter circuit of a differential constitution. A differential input/output inverter consists of the P-channel MOS 3 and 4 of the differential constitutions using a common source and the N-channel MOS 7 and 8 of the differential constitutions using a common source. In such a constitution, the in-phase output having the delay time equal to one stage of the inverter circuit is obtained through the differential output terminals 10 and 12 to the input to be applied to the differential input terminals 9 and 11.