baber/WOPTO huggingface dataset:
Patent JP-H0738758-A (JP)
Title: Dummy dynamic range compressing method for radiograph
Inventor: NAKAZAWA MASAYUKI
IPC: H04N5/325
Filed: 1993-07-22
Abstract: PURPOSE:To prevent a false image from being generated even in an area, where the change of an original image signal is drastic, by defining the median value of the signal value of a picture element inside a mask area as a non-sharp mask signal at the time of non-sharpening processing. CONSTITUTION:When providing a processed image signal Sproc to carry the image of a narrower dynamic range than that of the original source image by processing an original image signal Sorg composed of radiographic information transmitted through an object, the processed image signal Sproc is provided by calculating a non-sharp mask signal Sus corresponding to a picture element point and correcting the original image signal Sorg with a correct value (f) as the function of the non-sharp mask signal Sus. When calculating the non-strip mask signal Sus, the median value of the signal value of a picture element inside the mask area is defined as the correspondent non-sharp mask signal. Thus, the edge cutting of the non-sharp mask signal is improved, and no false image is generated even in the area where the change of the original image signal Sorg is rapid.
Patent JP-H1064038-A (JP)
Title: Magnetic recording medium and its production
Inventor: KAWAI HISAO
IPC: G11B5/73
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To remarkably facilitate production and to enable to apply various method such as a dipping method as a thin film coating method by providing a thin film with a fine particle contained in the base material between a glass substrate and a magnetic layer. SOLUTION: A magnetic recording medium 7 is produced by performing a process for forming a primary thin film using a solution containing the fine particle and an organic silicon compound or an organic metallic compound on the main surface of the glass substrate, a process for forming the thin film 2 with the fine particle contained in the base material by heat treating the primary thin film and a process for laminating successively the magnetic layer 4, a protective layer 5 and a lubricating layer 6 on the thin film 2.
Patent JP-H0232681-A (JP)
Title: Automatic focusing device
Inventor: TODAKA YOSHIHIRO
IPC: H04N5/232
Filed: 1988-07-22
Abstract: PURPOSE:To perform a satisfactory focusing operation by forming the micro- oscillation of a lens in rectangular shape, and fixing the position of the lens in the charge accumulating period of a pixel in the window of a sensor. CONSTITUTION:When the micro-oscillation of the lens in the rectangular shape is generated, the high frequency component of a video signal fluctuates with amplitude equivalent to that from the oscillation center of the micro-oscillation. The phase of the micro-oscillation of the lens is set so as to fix the position of the lens in the charge accumulating period of the pixel in the window. Thereby, the amplitude of a fluctuation component due to the micro-oscillation of the lens in the high frequency component of the video signal obtained from those pixels can be increased corresponding to the amplitude of the micro- oscillation, and also, the fluctuation component effective for focusing can be obtained with large amplitude. In such a way, the focusing operation can be performed rapidly.
Patent JP-S6160119-A (JP)
Title: Digital magnetic tape device
Inventor: ONO YASUO
IPC: G06F3/06
Filed: 1984-08-31
Abstract: PURPOSE:To halve the intervention of an operator and also to read out the desired information even in a writing mode by attaining a simultaneous access to each track of a magnetic tape of a double track with the automatic inversion carried out the recording end. CONSTITUTION:The writing or reading operation is carried out successively in the direction TA at one side of a double track with a magnetic head 8. At the same time, a magnetic head 9 performs reading in the opposite direction through the other track TB of the double track. When a magnetic tape reaches the recording end, a motor control circuit 12 reverses a file reel 1 and a machine reel 2 and at the same time produces the control signal for forward writing or reading of the head 9 as well as the control signal for reverse reading of the head 8. Thus the forward writing or reading is possible to the track TB together with the reverse reading from the track TA secured when necessary. These writing and reading actions can be performed by a start-stop system or a streaming system. Furthermore the control is performed to an error if detected in response to the mode of the error generation. Thus the simultaneous writing and reading actions are possible for the necessary information.
Patent JP-H0848344-A (JP)
Title: Handle and bag with handle
Inventor: KAWAHARA MASAHIKO
IPC: A45C3/04
Filed: 1994-08-03
Abstract: PURPOSE:To obtain a handle that has a function of closing the opening of a bag, can be attached to a bag easily and is suitable for mass production, and a bag with the handle at low costs. CONSTITUTION:A belt 1 of a handle H is unmade of fabric with a length of about 40-50cm, a width of about 40mm and a thickness of 0.3mm, and a polyacetal resinmade latch sticks 2 with a diameter of 3mm are fuse-welded on both ends of the belt 1 with the latch sticks protruding about 1.5mm to the left and right sides from the width of the belt 1. Two pairs of polyacetal- resin-made male and female hooks 5 to be hooked together are respectively fuse-bonded by a molding device at both ends of parts between a handle part 3 and the latch sticks 3 of the belt 1 at intervals of about 30mm so that the belt 1 and the hooks 5 are integrally formed into one piece.
Patent JP-H0231284-A (JP)
Title: Digital image data processing integrated circuit device
Inventor: FUSATANI AKIHIKO
IPC: H04N1/46
Filed: 1988-07-21
Abstract: PURPOSE:To eliminate an external circuit to generate an address and to reduce the circuit scale of a whole data processor by outputting an address signal from an address generating part when a multiplied result is written from an external memory to a RAM, and accessing the external memory. CONSTITUTION:In a digital image data processing integrated circuit device 1, an address generating part 2 and a RAM3 are formed. In order to write data (the multiplied result) from a ROM4 to the RAM3, at first, the address signal is sent from the address generating part 2 to the ROM4 and the data are read. The address signal is sent to the RAM3 as well and the read data are written. Since the address generating part 2 is formed in the digital image data processing integrated circuit device 1, only the ROM4, in which the data are stored, is required for an external part when the data are written. Accordingly, an address signal generating device such as a counter, etc., is not required in the external part, and the data processor is made compact as a whole.
Patent JP-H0523030-A (JP)
Title: Lawn mower
Inventor: FUKUDA MINORU
IPC: A01D34/64
Filed: 1991-07-23
Abstract: PURPOSE:To raise and simultaneously cut lawn grasses trampled down by front wheels with the backward rotating phase sections of cutting blades. CONSTITUTION:In a lawn grass-cutting machine having a mower 6 between the front and rear wheels 1, 2 of a traveling frame thereof, the mover 6 having plural cutting blades 8 each rotated on a vertical shaft X in parallel in the lateral direction, the mover 6 is constituted on the basis of the traveling frame so that the backward rotating phase sections A of cutting blades are placed on the passage marks of the front wheels.
Patent JP-H0628302-A (JP)
Title: Microprocessor device
Inventor: AKIMOTO YOSHINORI
IPC: G06F13/28
Filed: 1992-07-09
Abstract: PURPOSE:To attain a RAM test of even the area of a RAM that may possibly be accessed from a DMAC (direct memory access controller). CONSTITUTION:A bus acquiring request gate 5 controls a DMAC 3 and does not accept the DMA request of the DMAC 3 while an MPU 1 is testing a RAM 2. This gate 5 can be included in the MPU 1.
Patent JP-S6241855-A (JP)
Inventor: YABE FUJIO
IPC: E04D3/00
Filed: 1985-08-19
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-H09219652-A (JP)
Title: Error check and correction system for code data
Inventor: ANSONII PIITAA JIYON KUREIDON
IPC: H03M13/00
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain an optimum receiver for convolution coded data and an error correction data series by allowing a state transition module to control a branch metric unit when a detected incorrect state transition exceeds a prescribed level. SOLUTION: In-phase and orthogonal data formed on buses 48, 50 are fed to a Viterbi decoder 56, and a current puncture rate of received convolution coding data is given on a bus 58 and a transposition of signal point arrangement is given on a line 60. Data processed from an I, Q demodulator 4 are interleaved, then a de-interleaver 62 is used to receive data on a line 64. A control signal and a packet end signal from a decoder 56 are fed to the de-interleaver 62 and the de-interleaved data series and the control signal or the like are fed to a reed Solomon decoder 70. Then number of bit errors corrected in a current byte is set on a bus 78. The decoded data are given to a derandomizer and output interface 80.
Patent JP-S6338074-A (JP)
Title: Speed signal selecting device
Inventor: MIYAKE KATSUYA
IPC: G01P3/42
Filed: 1986-08-04
Abstract: PURPOSE:To permit the traveling control with high precision by installing at least two input terminals connected with the different speed information sensors and selectively outputting any of the input signals input into each input terminal through comparison. CONSTITUTION:An input terminal A for low frequency and an input terminal B for high frequency are installed into an input part 1, and the signals input into the input terminals A and B are wave-form-shaped by inverters 2 and 2, and converted to the prescribed voltage signals and outputted by integrators 3 and 3. A selecting circuit 10 is installed at the rear stage of the input part 1, and the input signal supplied from the B terminal is reversed by a reversing circuit 11 and compared with the signal supplied from the A terminal side by a comparator 12, and an input is input either the first or the second AND circuit 14 or 15, according to the result of the comparison, and the output is sent through an output part 20. Therefore, the speed information supplied from each different object is selectively used, and the controllability can be improved.
Patent JP-H0346888-A (JP)
Title: Transmission controller
Inventor: NISHIDA KAZUO
IPC: H04Q9/00
Filed: 1989-07-14
Abstract: PURPOSE:To prevent a load from being brought under remote control when there is a user nearby a control terminal by performing no load control by a load terminal even if a control instruction for the load is inputted from the control terminal when a human body sensor detects the presence of a human body. CONSTITUTION:An arithmetic control means 12 checks whether or not there is the control instruction from the control terminal 8 arrives at a communication means first. When a relay, etc., is put in operation to turn on or off lighting operation, information from the human body sensor 14 is checked and there is a case wherein the human body is detected. At this time, the control instruction for the load is ignored and a serial control procedure is finished without letting the load control means 13 perform any control. Namely, when the human body sensor 14 detects the human body, the load terminal 9 is inhibited from controlling remotely the load 10 connected to the load terminal 9 to secure the safety of the user.
Patent JP-H0732904-A (JP)
Title: Shift device for automobile automatic transmission
Inventor: YOSHIDA TOMOO
IPC: F16H59/10
Filed: 1993-07-23
Abstract: PURPOSE:To simplify a device by supporting a joint on a shift directional rotary shaft, providing a notch at an upper end of a cable arm, providing an arm horizontally on a shift lever, engaging an arm tip with the notch in the case of an A/T mode of the shift lever, and releasing the engagement in the case of a manual mode. CONSTITUTION:A bearing 6 of a joint 5 is pivotally supported on a shift directional rotary shaft 4 and a shift lever 11 is turned respectively in the shift direction by the rotary shaft 4 and in the select direction by a rotary shaft 13. The shift lever 11 is horizontally provided with an arm 26 facing a notch 16a equipped in a cable arm 16, and a tip of the arm 26 is engaged/released with/from the notch 16a. When the shift lever 11 is in an A/T mode, the tip of the arm 26 is engaged with the notch 16a, the cable arm 16 is integratedly turned with the shift lever 11, and a transmission is controlled by means of a control cable 19. In the case of a manual operation, the tip of the arm 26 is released from the notch 16a to release engagement.
Patent JP-S6161101-A (JP)
Title: Condenser lens
Inventor: MORI TAKASHI
IPC: F24S23/30
Filed: 1984-08-31
Abstract: PURPOSE:To extract a light component having a required wavelength without lossing optical energy by arranging a light shielding substance on the center part of a condenser lenses. CONSTITUTION:When a light shielding film 11 is arranged on the center part of a Fresnel lens 10, solar light or artificial light made incident on the points (a)-(d) of the lens 10 is converged as shown in the figure and green light, red light and blue light are shown by a solid line, a dotted line and an alternate long and two short dashes line respectively. Since pure green light, pure red light and pure blue light are converged on a point A of a plane I, a point B of a plane II and a point E of a plane III respectively, light including only a required light component can be led by arranging the photodetecting terminals of light conductors on these points A, B, E.
Patent JP-H0513310-A (JP)
Title: Mask for x-ray exposure and manufacture thereof
Inventor: DEGUCHI KIMIKICHI
IPC: G03F1/22
Filed: 1991-06-28
Abstract: PURPOSE:To increase an effective exposure contrast and an exposure margin on a test piece and to avoid fogging even if a small-sized window is formed in an X-ray absorber layer and the width of the X-ray absorber layer is small by making the thickness of an edge part of the X-ray absorber layer of an X-ray exposure mask different from that of the other part. CONSTITUTION:An edge part 12B of a wide area 12 of an X-ray absorber layer 2 has the thickness Db which is thinner than the thickness Da of the other part 12A. Because of this reason, the edge part 12B has a higher X-ray transmittance than the other part 12A and provides a smaller variation in X-ray phase than the other part 12A. Though the X-ray absorber layer 2 has a window 3 of the size W1 which is as small as 0.1mum, the area 12 is extended longer than twice the length L outward in the axis direction and the length L is taken for the edge part 12B from an inner face of the window 3 outward in the width direction. Consequently, an undesirable influence on a test piece can be reduced by making the best use of the diffraction and the mutual interference of X-ray which is allowed to transmit the X-ray absorber layer 2.
Patent JP-S6429066-A (JP)
Title: Image sensor
Inventor: NEGISHI KEIICHI
IPC: H04N5/369
Filed: 1987-07-24
Abstract: PURPOSE:To easily and suitably execute delay processing of an image signal by providing independent signal delay means of horizontal one-line that is optically masked to a horizontal read register in parallel. CONSTITUTION:A memory part 14 is driven by a start pulse and a vertical clock from a driving part 28 to transfer charges in the vertical direction. The horizontal read register part 16 consisting of CCDs, and a first and a second signal delay parts 18, 20 also transfer charges in the horizontal direction in synchronism with a horizontal clock from the driving part 28. The said delay parts 18, 20 are provided in parallel to the horizontal read register part 16, and is optically masked. Signals from the register part 16 and the delay parts 18, 20 are subjected to video amplifiers 22, 24, 26 and sample holding circuits 32, 34, 36, thereafter subjected, for instance, to a noise elimination processing, contour correction processing, etc.
Patent JP-S6244221-A (JP)
Inventor: SHIRASAKI OSAMU
IPC: A61B5/0225
Filed: 1985-08-20
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-S6073057-A (JP)
Title: Engine firing timing controller
Inventor: FUJIEDA YASUO
IPC: F02P5/15
Filed: 1983-09-29
Abstract: PURPOSE:To lower the exhaust temperature easily to normal level by correction controlling the firing timing nearer to the lead angle side than the standard firing timing when the exhaust temperature has exceeded over the setting level under heavy load high rotation area of engine. CONSTITUTION:A firing timing controller 9 comprising a microcomputor will select the basic firing timing from a map on the basis of an engine rotation signal and a boost pressure signal provided from a negative pressure sensor 11. Then the firing timing is corrected to decide whether it is in the area for suppressing the exhaust temperature or not or whether it is in the heavy load/high rotation area or not from the boost pressure or rotation to enter into the heavy load/high rotation area, and upon exceeding of the exhaust temperature detected by an exhaust temperature sensor 8 over the setting level, an exhaust temperature lead angle correction value is added to the basic injection timing for every specific injection times considering the detection time delay of sensor 8 thus to perform lead angle correction of an ignitor 13. Consequently, the exhaust temperature can be lowered to normal level easily and quickly resulting in improvement of durability of exhaust system.
Patent JP-H0348447-A (JP)
Title: Semiconductor chip housing case
Inventor: IKEDA MASAYA
IPC: H01L23/04
Filed: 1989-07-17
Abstract: PURPOSE:To make possible an accurate positioning of a cap and to make it possible to prevent the generation of an incomplete sealing due to a running of the cap on lands by a method wherein the cap is provided with positioning holes for making pins planted in a case main body pass through. CONSTITUTION:A semiconductor chip housing case is formed into a case having a case main body 1, which is provided with a plurality of pins 3 for external connection use planted in it and at the same time, is provided with a metallized part 9 for semiconductor chip mounting use formed on it, and a cap 2, which comprises positioning holes 2a to be positioned to the main body 1 with the above pins 3 inserted in it and covers and seals a semiconductor chip 5 mounted on the main body 1. For example, a case main body 1 is formed of ceramic, a recessed part 7 for housing a semiconductor chip 5 is formed in the central part of the main body 1, a metallized part 9 for mounting the chip 5 and connecting pads 8 are formed on the bottom of the recessed part 7 and a plurality of pins 3 for external connection use are planted in the surface, which is identical with that of the recessed part 7, of the main body 1 and are connected to the pads 8 in the interior of the recessed part. Moreover, a cap 2 is provided with positioning holes 2a at the parts overhanging the central parts of the sides of the cap.
Patent JP-H0233781-A (JP)
Title: Servo information recording method for magnetic disk device
Inventor: KATAHARA HISATOSHI
IPC: G11B21/10
Filed: 1988-07-22
Abstract: PURPOSE:To prevent position dislocation from being generated between a disk and a head by executing the writing of servo information in a condition with a cover concerning the servo information recording method of a disk device. CONSTITUTION:A hole 121 in a size, which is enough for the loading of a mirror 22 for laser length measurement and gives no influence to the rigidity of a cover 12, is provided near the shaft position of an actuator 15 in the cover 12. The magnetic disk device is assembled almost up to the condition of a completed body and the mirror 22 for laser length measurement is loaded on the shaft of the actuator 15. Then, a track position is determined according to the laser length measurement. In such a case, in the case of a sector servo system, the track position is determined according to the laser length measurement in each disk surface and a sector is determined from a clock which is read by a clock head 32. Then, the servo information are written. After the servo information are written, a sub cover 122 is fit and the completed body is obtained. Thus, since the information writing is executed while the cover 12 is fit, the position dislocation is not generated.
Patent JP-S5885444-A (JP)
Title: Pressure fixable developer
Inventor: HASEGAWA TETSUO
IPC: G03G9/087
Filed: 1981-11-17
Abstract: PURPOSE:To improve dispersibility and to reduce an amt. of a magnetic material, by mixing 20-70pts.wt. hardened castor oil specified in all of the iodine, hydroxyl, and acid values with 80-30pts.wt. epoxy resin. CONSTITUTION:20-70pts.wt. hardened castor oil having <=5 iodine value, 150- 160 hydroxyl value, and <=2 acid value is mixed with 80-30pts.wt. epoxy resin. A preferable blending ratio of the hardened castor oil to the epoxy resin is 40:60-60:40.
Patent JP-H0629662-A (JP)
Title: Multilayered wiring composition and pattern working method of polyimide based insulating film
Inventor: NIWA KATSUHIRO
IPC: H05K3/46
Filed: 1992-07-10
Abstract: PURPOSE:To prevent deterioration of adhesion between a polyimide film and a substrate, exfoliation from the substrate, and cracks due to exfoliation, by restraining stress from concentrating on the end portion of periphery of the polyimide based insulating film. CONSTITUTION:After a metal wiring layer as a first layer is laminated on a substrate 2 by sputtering or the like, a metal wiring 3 is formed by phtolithography technique or the like. A polyimide based insulating film 5 is formed and a metal wiring 4 as a second layer is formed by an opening process. In the pattern working of the film 5, photosensitive polyimide precursor is used as the resin constituting the film 5, and pattern working is performed by using a mask provided with a part where optical concentration continuously changes so as to correspond with a specified position of peripheral, side of the polyimide based insulating film. Hence the peripheral part 7 of the polyimide based insulating film is formed in a slant type. The slant angle 6 is desirable to be 10-80 deg.. Thereby stress can be restrained from concentrating on the end portion of periphery of the polyimide based insulating film.
Patent JP-H0348994-A (JP)
Title: Housing complex managing system unit
Inventor: KUBO KO
IPC: G08B23/00
Filed: 1989-07-17
Abstract: PURPOSE:To prevent erroneous wiring and to reduce cost by electrically connecting an entrance telephone set, which is provided in each house, with a telephone set provided in a shared entrance and exchanging a releasing signal by using this line. CONSTITUTION:House telephone sets 5a-5n are provided in each house of a housing complex and besides normal telephone function, the function is provided to send out the releasing signals 4a-4n. An entrance telephone set 3 is provided the shared entrance of the respective houses and equipped with the function to receive the releasing signal besides the normal telephone function. The telephone set 3 is connected to the telephone line 2 through a circuit 31 for call and further, a frequency discriminating circuit 34 is connected through an insulating transformer 32 and a filter circuit 33. The circuit 34 discriminates the releasing signal of a push tone signal an in the case of the releasing signal, a switch 35 is turned ON. Then, the lock of an automatic door 7 is released. Thus, since push tones can be sent out through the signal line 2, the erroneous wiring is prevented and the cost can be reduced.