baber/WOPTO huggingface dataset:
Patent JP-H0659544-A (JP)
Title: Automatic exposure control copying machine
Inventor: KURIMOTO ATSUSHI
IPC: G03G21/00
Filed: 1992-08-11
Abstract: PURPOSE:To make a good copy excellent in the reproduction of half tone, even in a widespread contract change on an original by controlling the density of a high density component (HD component) based on the output of an automatic exposure (AD) sensor finished to read the distributions of various densities on the original. CONSTITUTION:The AE sensor 103 scans the original 101 to read its, contrast distribution. An HD density calculating circuit 10 inputting the output of the AE sensor 103 separates an input signal to a low area component and a high area component, the low and high area components are integrated respectively after an absolute value is taken, and the integrated value of the low area component is subtracted from the integrated value of the high area component and outputted. A high voltage control circuit 106 is controlled by the output of the HD density calculating circuit 105, obtained in this way and the electrostatic charging voltage of a photosensitive body is made high on a high contrast original and made low on a low contrast original, so that the density of the HD component corresponding to the distributions of various densities on an input original can be obtained.
Patent JP-H0659891-A (JP)
Title: Sub task calling method
Inventor: SAKUMA CHIEKO
IPC: G06F9/40
Filed: 1992-08-11
Abstract: PURPOSE:To allow a sub program to utilize a data part of a main program and a using file as it is by devising the method to exchange information between the main program and that of the sub program with each other. CONSTITUTION:One record is created by assemblying information exchanging information between a main program 1 and a sub program 8 and written in an inter-program interface area 6. One inter-program control information record is generated and written in an inter-program control information area 7. When a data part and a block part of the main program are written in a save file, all the record is written and when only the block part is written, only the block part is written. Then information is read from an interface area 6 exchanging the information between the main and sub programs. The information is read from the control information area at first and whether or not the data part of the main program is usable is discriminated and when possible, a head address of the data part of the main program is acquired from the information acquired by the inter-program control area.
Patent JP-H0556569-A (JP)
Title: Power supply for portable electronic device
Inventor: MURAMATSU HIROMOCHI
IPC: H02J7/00
Filed: 1991-08-26
Abstract: PURPOSE:To provide a power supply for a portable electronic device such as a portable phone which makes the electronic device usable certainly at the time of emergency by controlling a secondary battery to be incorporated in the portable electronic device. CONSTITUTION:In a casing 12 of a portable phone 11, a battery to be charged by a generating mechanism 20 is incorporated. The phone operates from this battery power. A rotary handle 13 protruding on the side is installed on the casing 12. A coil 202 of the generating mechanism 20 is rotated to cut a magnetic field formed by permanent magnets 201 for power to be generated. Current generated in this coil 202 is supplied as charge power to a battery through a rectify mechanism.
Patent JP-S60106124-A (JP)
Title: Formation of semiconductor thin film on insulating substrate
Inventor: FUKAMI AKIRA
IPC: H01L21/20
Filed: 1983-11-14
Abstract: PURPOSE:To eliminate cracks in an element prepared in a recrystallized semicon ductor thin film, by causing the cracks to be generated in prescribed positions in said semiconductor thin film on an insulating substrate in a melt recrystallization method. CONSTITUTION:A polycrystalline Si film 2 is formed by stacking on a silica substrate 1 by CVD, and a number of holes are opened in the film 2. These holes can be made by a conventional photoetching method. Thereafter the polycrystalline Si film 2 is melted to grow in recrystallization, and on the occasion, the film 2 is covered with a silicon oxide film or any other film for protecting the film 2 in heating and melting. For the melt recrystallization growth, a zone melting method or the like is adopted. Although a tensile stress is generated in a recrystallized Si film 4 on the occasion, it grows around the holes 3, and starting from these holes, cracks 5 are generated so that they connect the holes with one another. Since these cracks 5 are generated regularly or in prescribed positions, an element can be prepared in a region in which no crack is generated.
Patent JP-S59104521-A (JP)
Title: Optical system device for measuring infrared characteristic of crystal body
Inventor: KOUKADO KOUICHI
IPC: G01J3/02
Filed: 1982-12-08
Abstract: PURPOSE:To improve quantitative determination performance and exactness in a Fourier transform spectroscope by making the luminous flux from a light source to parallel light by a parabolic mirror and irradiating the same to a sample. CONSTITUTION:A plane mirror 2 is placed slightly obliquely with respect to a luminous flux 1 so that said flux is made incident to a parabolic mirror 3. The converging point O1 of the light is made coincident with the focus of the mirror 3. A sample 4 is placed in front of the mirror 3 and the light reflected from said mirror is made to parallel light 5 which is made incident to the sample 4. The light 5 is reflected by another parabolic mirror 9 and is imaged on the focus O2. The image is reflected by a plane mirror 7 and is transmitted to a detector 8 side.
Patent JP-H0946592-A (JP)
Title: Switching method for screen
Inventor: KATO HISAKAZU
IPC: G09G5/00
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To select a detail of a screen naturally by erasing a 1st screen from a 1st screen memory and displaying only the 2nd screen. SOLUTION: A screen A is written in a screen memory 4c to display it onto a CRT 6. A screen B is written in a screen memory 4d to e displayed on the CRT 6 and the write to each of the screen memories 4c, 4d is executed by a CPU circuit 2. That is, for example, the screen A is written in the screen memory 4c at first and displayed on the CRT 6. Then the screen B is written in the screen memory 4d and the screens A, B are displayed on the CRT 6 while being overlapped with each other. Then the screen A is deleted from the screen memory 4c to display only the screen B onto the CRT 6.
Patent JP-H0263251-A (JP)
Title: Private branch of automatic electronic exchange
Inventor: TAKAHASHI TATSUO
IPC: H04M3/54
Filed: 1988-08-29
Abstract: PURPOSE:To prevent transfer of telephone calls not relating to an absent party by replying an incoming call to a telephone set with the absence transfer set thereto by the said telephone set once and applying transfer connection as required thereafter. CONSTITUTION:When an incoming call comes from a telephone set C to a telephone set A (shown in solid lines a) and a person of the telephone set A replying the call is requested for the transfer by a caller of the telephone set C, an exchange 11 is controlled to connect the telephone set A and a telephone set B (shown in dotted lines b). When the telephone set B replies it, the said person of the telephone set A having replied the call informs the implementation of the transfer connection and hooks on the handset. Upon the receipt of the signal, a CPU 14 acts like a transfer control means to control the exchange 11 thereby connecting the telephone sets B, C (shown in one dot chain lines c). Thus, the communication between the telephone sets B, C is attained. Then the transfer of all telephone calls not relating to the absent party is avoided.
Patent JP-S6197433-A (JP)
Title: Method of cutting end yarn in spinning machine
Inventor: UNO MASASHI
IPC: D01H9/16
Filed: 1984-10-15
Abstract: PURPOSE:To eliminate troubles caused by end yarn remaining in roulette part, by setting a cutter to be engaged with end yarn loosened along a removal path during doffing of full bobbin. CONSTITUTION:The end yarn 5 is wound round the base part of the spindle 3 at the lower part lof the upward, wound round the spindle 3, and falling by slip is prevented by the stopping part 7. While the full bobbin 2 is placed on the waiting peg 8 in front of the spindle, the end yarn 5a is cut by the cutter 9 set in a transferring path of the full bobbin and both are kept by the bobbin 2 and the stopping part 7.
Patent JP-S6276328-A (JP)
Title: Emergency use twisted pair type leakage cable communication system
Inventor: KOTANI HIROYUKI
IPC: H04B5/00
Filed: 1985-09-27
Abstract: PURPOSE:To attain communication between a fixed station and a mobile station with a weak radio wave not requiring the license of a radio station by applying communication between the mobile station and the fixed station via a twisted pair type leakage cable comprising two conductors twisted at each nearly one wavelength of the operating wavelength. CONSTITUTION:The twisted pair type leakage cable 2 is used, which consists of two conductors twisted at an interval of nearly one wavelength of the operating wavelength. A portable reel 3 winding or prolonging freely as required the said twisted pair type leakage cable 2 is provided. One end of the twisted pair type leakage cable 2 is connected directly to the fixed station 1 and the other end of the twisted pair type leakage cable 2 is connected to a terminator 4 or one end of a feeder cable whose other end is connected to an antenna. Then the communication between the mobile station 5 and the fixed station 1 is applied through the twisted pair type leakage cable 2. Since the twisted pair type leakage cable uses an irradiated wave, the reception state is excellent and the communication between the mobile station 5 and the fixed station 1 is attained by using a weak radio wave not requiring any license.
Patent JP-H0635957-A (JP)
Title: Japanese language morpheme analysis system and morpheme analysis system
Inventor: AOSAWA HIDENORI
IPC: G06F17/21
Filed: 1992-07-20
Abstract: PURPOSE:To provide the Japanese language morpheme analysis system improved in analysis efficiency by decreasing the number of times of dictionary retrieval and improved in analysis accuracy by utilizing a word-ending conjugation infor mation. CONSTITUTION:This Japanese language morpheme analysis system is provided with a word-ending conjugation part 3 to deform it into the index of a dictionary registration form by applying the word-ending of segmented character string, and a connection judge part 4 to reject an attention morpheme judged to be connection-disenable by judging the possibility of connection between the attention morpheme to be identified corresponding to the segmented character string and a morpheme identified just before by utilizing the word-ending application information estimated in the case of conjugating the word-ending of the character string by the word-ending conjugation part 3 before the dictionary retrieval.
Patent JP-H0265386-A (JP)
Title: Solid-state image pickup element
Inventor: TAMURA TOMOAKI
IPC: H04N5/335
Filed: 1988-08-31
Abstract: PURPOSE:To obtain simple constitution for an optical system at a low price and to obtain the photographing device of high performance by using a lens and compensating light quantity or the difference an incident angle on a solid- state image pickup element. CONSTITUTION:On the surface of a substrate 5 in a solid-state image pickup element 12, a lens array 8 is provided to cover a photoelectric converting element 6 and a lens part 9 is provided on each photo-electric converting element 6. The converging rate of the lens part 9 is made larger from the central part to peripheral part of the solid-state image pickup element 12. In such a case, the lens part 9 to be positioned in the peripheral part of the solid-stage image pickup element 12 is formed in a semicylindrical shape and the curvature radius of this semicylindrical lens part 9 is made larger toward the peripheral part. Thus, the converging rate of the lens part 9 is made larger from the central part to peripheral part of the solid-state image pickup element 12 and the peripheral light quantity can be compensated on the solid-state image pickup element 12. Then, an electric output is also averaged.
Patent JP-H0662340-A (JP)
Title: Two-screen display circuit
Inventor: WATANABE YOSHINAO
IPC: H04N5/45
Filed: 1992-08-12
Abstract: PURPOSE:To appreciate two screens without permitting the title of the master screen to be hidden by means of the slave screen by picking-up the title of the master screen and displaying the title on the slave screen when a title part is covered with the slave screen. CONSTITUTION:A video signal for the master screen is selected among the plural inputted video signals and outputted by a master screen signal change- over circuit 11. The master screen video signal is inputted to a master and slave signal synthesizing circuit 20 through, a master screen signal demodulating circuit 15 and a matrix circuit 16. In the meantime, the video signal selected by a slave screen signal change-over circuit 12 as a slave screen signal is inputted to a slave screen signal demodulating circuit 17 to receive a signal- processing, the slave screen is generated by a slave screen generating circuit 18, then, the matrix circuit 19 converts it into an RGB primary color signal and it is inputted to the master and slave signal synthesizing circuit 20. Only the title of the master signal is displayed on the slave screen by inserting the title of only a slave screen area part by the title inserting signal 23 of a title inserting circuit 14 concerning the title picked-up by the master screen video signal or a title picking-up circuit 13.
Patent JP-S6275782-A (JP)
Title: Picture coding device
Inventor: UDA TOYOKAZU
IPC: G06K9/36
Filed: 1985-09-30
Abstract: PURPOSE:To attain the coding of a picture data that appears in various directions only with one reference code table by providing a code vector conversion circuit that converts the bit arrangement of each element of a code vector after converted. CONSTITUTION:The vector Xi of an input picture data is arranged as it is at an rearranging circuit 2 as a picture vector Xi, and an address generating circuit 7 generates in order the address Aj of a code table 6 and reads a code vector Yj. A conversion assigning circuit 10 outputs a conversion mode information Ml in order and a conversion circuit 9 converts the arrangement of each element of the code vector Yj to a code vector Yjl. Each differential circuit 3 calculates the difference between each element of Xi and that of Yjl, and a sum of products circuit 4 calculates respectively for all combinations of the sum of products Sijl of the absolute values of the differences. A minimum value deciding circuit 5 detects a code vector Yb having the smallest distortion Sijl and an encoder 11 forms a code that information Ml is added on the high- order of the address (code) Ab of Yb, and a selector circuit 8 holds the code Ab' and outputs it.
Patent JP-S6371703-A (JP)
Title: Programmable sequence controller with function for time division processing of function instruction
Inventor: OKAYAMA YOSHIHIKO
IPC: G05B19/02
Filed: 1986-09-13
Abstract: PURPOSE:To easily execute processings such as trouble diagnosis and process control, which have a long execution time or have an infinite-loop function, together with the sequence ladder processing by dividing the execution time of a function instruction into prescribed times and using the interruption instruction of a microprocessor. CONSTITUTION:Function instructions which a user defines are classified into instructions to be subjected to the sequence ladder processing and those to be subjected to the microprocessor processing, and the interruption instruction is used for function instructions to be subjected to the microprocessor processing, and the execution time of function instructions which have a long execution time or have an infinite-loop function out of these functions is divided to partially execute them in every scan, and the function instruction having parts to be subjected to both processings is subjected to the microprocessor processing. Thus, the contents of the function instruction which requires a considerably long execution time has an infinite loop of repeat of the same processing are divided and the contents are executed for a prescribed time in every scan of PC, thereby performing the operation processing without extending the scan time of PC.
Patent JP-S59106480-A (JP)
Title: Manufacture of dihydro-4,4-dimethyl-2,3-furandione
Inventor: YOAHIMU PAUSUTO
IPC: C07D307/60
Filed: 1983-11-17
Abstract: Dihydro-4,4-dimethylfuran-2,3-dione is prepared by oxidation of racemic dihydro-3-hydroxy-4,4-dimethyl-2(3H)-furanone by a process in which the oxidation is carried out by gradually adding powdered calcium oxide to a solution of racemic dihydro-3-hydroxy-4,4-dimethyl-2(3H)-furanone and chlorine in the inert organic solvent.
Patent JP-H0849163-A (JP)
Title: Frayproofing processing method for flexible container material
Inventor: TANAKA MITSUHO
IPC: B65D65/40
Filed: 1994-08-06
Abstract: PURPOSE:To provide the subject method characterized by mutually superposing the respective cut ends of laminating sheets as flexible container material to heat bond the cut ends after covered with thermal adhesive tapes to highly easily prevent both the cut ends from fraylng. CONSTITUTION:The respective cut ends 4, 4' of a flexible container material consisting of a laminated sheet 3 prepared by laminating thermoplastic resin layers 2 on a yarn cloth 1 woven from plastic film ribbon pieces (e.g. tape yarns, flat yarns) as both warps and wefts are mutually superposed, and the superposed part 5 is laminated with thermal adhesive tapes 6, 6' so as to cover both the cut ends 4,4' and then heat bonded, thus the yarn 1 can easily be prevented from fraying. By this method, the thickness of the heatbonded part can be made sufficiently low, also being good in appearance.
Patent JP-H1037639-A (JP)
Title: Expansion gate-door
Inventor: NISHIKAWA KOJI
IPC: E06B11/02
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To install a large decorating by forming engaging projections to a plurality of lattice frames disposed in the horizontal direction and connected by an expansion mechanism and slidably fitting fitting grooves formed to the rear of a decorating. SOLUTION: Guide rollers, etc., are mounted beforehand at the lower ends of a plurality of lattice frames 3 coupled by expansion link mechanisms 2. Engaging projections 4, in which shafts and rollers are fixed at the same height places, are formed to three of the lattice frames 3 on both sides. The quantities of the engaging projections projected are made to differ beforehand in the left and the right. The rollers set up to the engaging projections 4 are internally fitted slidably in the longitudinal direction of C-shaped sectional fitting grooves 6 formed to the rears of decoratings 5. The length of the fitting groove 6 is set at a distance corresponding to the three lattices 3 at a time when the expansion gate-door 1 is elongated. Consequently, the left-right decoratings 5, 5 can be housed under the state, in which the decoratings 5, 5 are superposed before and behind respectively, under the state, in which the expansion gate-door 1 is shrunk. Accordingly, the large decoratings can be supported firmly and stably, and appearance can be improved.
Patent JP-H05284303-A (JP)
Title: Laser thermal printer system and printing method therefor
IPC: B41M5/26
Filed: 1992-08-12
Abstract: PURPOSE: To provide a proof printer which conprovide a proof close to a final printing state. CONSTITUTION: A write member is irradiated with a light to cause photo-chemical operation, so that this device can form an image. This device has a means for individually supplying donor paper and recording paper to a recording platen or drum 18 and selectively overlapping the donner paper on the recording paper or removing it from there. Further, this device includes components for affecting the quality of formed image such as a comparatively inexpensive and vibration reduced conveying part 16, write head 20 and drive part for image forming drum.
Patent JP-S59105622-A (JP)
Title: Safety device of rewinding
Inventor: DOBASHI TOSHIO
IPC: G03B17/00
Filed: 1982-12-10
Abstract: PURPOSE:To set a shutter into a releasable state and to minimize the chance of making erroneous exposures, by making a separate operation different from the rewinding operation when the rewinding operation is stopped. CONSTITUTION:Under a winding condition, a rewinding button 30 is lowered by the force of a spring 34 and a projection 26 is engaged with another projection 28. Under this condition, a contact piece 40 for switching is under a natural (linear) condition and contacts with another contact piece 36, and then, a switch 42 is turned on. Therefore, an electric power can be supplied to a shutter controlling circuit and shutter release is possible. When photographing of all frames is completed, the rewinding button 30 is pushed up. When the button 30 is pushed up, the engagement between the projections 26 and 28 is released and a sprocket-free condition is realized and, at the same time, the contact piece 40 is bent upward by a flange secTion 32 and the contact with the contact piece 36 is cut off, resulting in the turning off of the switch 42. When the switch 42 is turned off, no power supply is made to the shutter controlling circuit and the shutter release becomes impossible.
Patent JP-S6459638-A (JP)
Title: Optical spot controller
Inventor: YAMAGUCHI EIJI
IPC: G11B7/09
Filed: 1987-08-31
Abstract: PURPOSE:To attain various adjustments without using an external signal generator by generating an adjusting signal such as a sinusoidal wave or trapezoidal wave from a variable voltage generator being an offset correction signal generator of an automatic focus/automatic tracking control circuit. CONSTITUTION:When an output of a control means 1 is in the gain adjusting mode, a voltage generator 2 outputs a sinusoidal wave of a prescribed frequency via a resistor R1 or/and R2 and the gain of control circuits 34, 36 of AF or/and AT is adjusted by adjusting a variable resistor VR1 or/and VR2. When the output of the means 1 is in the diffraction grating adjusting mode, the voltage generator 2 gives an offset correction signal of the AF control circuit to the resistor R1 and a prescribed trapezoidal wave signal for diffraction grating adjustment to the R2 so as to adjust the diffraction grating to obtain the tracking error signal in the best state. Thus, the spot controller applying various adjustments without using an external signal generator is obtained.
Patent JP-S59105475-A (JP)
Inventor: ROKUSHIYA HIRONORI
IPC: A63F3/02
Filed: 1982-12-10
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-H09106695-A (JP)
Title: Circuit and method for repair of flash memory cell
Inventor: RI SHIYOUGO
IPC: G11C16/06
Filed: 1996-08-15
Abstract: PROBLEM TO BE SOLVED: To obtain circuit and method for repairing a flash memory cell in which intricate repair operation can be avoided by provided an address control circuit and supplying an address generated in a fuse block to a column decoder in repairing. SOLUTION: External addresses A0, A1...An inputted through an address pin 1 are fed through an address control circuit 3 to a column decoder 4 when cells are operating normally. When a failed cell is detected in reading or erasure, a fuse block 5 generates an address control signal ADDCTL and inner addresses A0, A1...An which are fed through the address control circuit 3 to the column decoder 4 thus advancing the repair operation. This arrangement realizes method and circuit for repairing flash memory cell group 6 while avoiding intricate repair operation.